libstdc++-v3/ChangeLog

   1 2016-10-19  Jonathan Wakely  <jwakely@redhat.com>
   2
   3         PR libstdc++/77990
   4         * include/bits/unique_ptr.h (__uniq_ptr_impl): New type to
   5         encapsulate implementation details.
   6         (unique_ptr::unique_ptr(_Up)): Don't copy deleter object.
   7         (unique_ptr::get, unique_ptr::get_deleter, unique_ptr::release):
   8         Call member functions of implementation object.
   9         (unique_ptr<T[], D>): Likewise.
  10         * python/libstdcxx/v6/printers.py (UniquePointerPrinter): Adjust for
  11         new implementation.
  12         * python/libstdcxx/v6/xmethods.py (UniquePtrGetWorker): Likewise.
  13         * testsuite/20_util/unique_ptr/assign/48635_neg.cc: Adjust dg-error
  14         lines.
  15         * testsuite/20_util/unique_ptr/assign/cv_qual.cc: Likewise.
  16         * testsuite/20_util/unique_ptr/cons/cv_qual.cc: Likewise.
  17         * testsuite/20_util/unique_ptr/cons/77990.cc: New test.
  18
  19 2016-10-18  Jonathan Wakely  <jwakely@redhat.com>
  20
  21         * include/experimental/bits/shared_ptr.h: Fix indentation.
  22
  23         * include/experimental/bits/shared_ptr.h (shared_ptr(shared_ptr&&)):
  24         Remove const from parameter.
  25         (operator<(const shared_ptr<T>&, nullptr_t)): Use correct
  26         specialization of std::less.
  27         * testsuite/experimental/memory/shared_ptr/comparison/comparison.cc:
  28         Test comparison with nullptr and actually call test functions.
  29
  30         * include/bits/uses_allocator.h (__is_uses_allocator_constructible_v)
  31         (__is_nothrow_uses_allocator_constructible_v): Only define for C++14
  32         and later.
  33
  34 2016-10-17  Paolo Carlini  <paolo.carlini@oracle.com>
  35
  36         * testsuite/27_io/basic_filebuf/close/12790-1.cc: Remove 'test'
  37         variables.
  38         * testsuite/27_io/basic_filebuf/close/char/1.cc: Likewise.
  39         * testsuite/27_io/basic_filebuf/close/char/12790-1.cc: Likewise.
  40         * testsuite/27_io/basic_filebuf/close/char/12790-2.cc: Likewise.
  41         * testsuite/27_io/basic_filebuf/close/char/12790-3.cc: Likewise.
  42         * testsuite/27_io/basic_filebuf/close/char/12790-4.cc: Likewise.
  43         * testsuite/27_io/basic_filebuf/close/char/2.cc: Likewise.
  44         * testsuite/27_io/basic_filebuf/close/char/3.cc: Likewise.
  45         * testsuite/27_io/basic_filebuf/close/char/4.cc: Likewise.
  46         * testsuite/27_io/basic_filebuf/close/char/5.cc: Likewise.
  47         * testsuite/27_io/basic_filebuf/close/wchar_t/12790-1.cc: Likewise.
  48         * testsuite/27_io/basic_filebuf/close/wchar_t/12790-2.cc: Likewise.
  49         * testsuite/27_io/basic_filebuf/close/wchar_t/12790-3.cc: Likewise.
  50         * testsuite/27_io/basic_filebuf/close/wchar_t/12790-4.cc: Likewise.
  51         * testsuite/27_io/basic_filebuf/cons/2020.cc: Likewise.
  52         * testsuite/27_io/basic_filebuf/cons/char/1.cc: Likewise.
  53         * testsuite/27_io/basic_filebuf/cons/wchar_t/1.cc: Likewise.
  54         * testsuite/27_io/basic_filebuf/cons/wchar_t/10132-1.cc: Likewise.
  55         * testsuite/27_io/basic_filebuf/imbue/12206.cc: Likewise.
  56         * testsuite/27_io/basic_filebuf/imbue/char/13007.cc: Likewise.
  57         * testsuite/27_io/basic_filebuf/imbue/char/13171-1.cc: Likewise.
  58         * testsuite/27_io/basic_filebuf/imbue/char/13171-4.cc: Likewise.
  59         * testsuite/27_io/basic_filebuf/imbue/char/13582-2.cc: Likewise.
  60         * testsuite/27_io/basic_filebuf/imbue/char/14975-1.cc: Likewise.
  61         * testsuite/27_io/basic_filebuf/imbue/char/2.cc: Likewise.
  62         * testsuite/27_io/basic_filebuf/imbue/char/3.cc: Likewise.
  63         * testsuite/27_io/basic_filebuf/imbue/char/9322.cc: Likewise.
  64         * testsuite/27_io/basic_filebuf/imbue/wchar_t/12868.cc: Likewise.
  65         * testsuite/27_io/basic_filebuf/imbue/wchar_t/13007.cc: Likewise.
  66         * testsuite/27_io/basic_filebuf/imbue/wchar_t/13171-3.cc: Likewise.
  67         * testsuite/27_io/basic_filebuf/imbue/wchar_t/13582-2.cc: Likewise.
  68         * testsuite/27_io/basic_filebuf/imbue/wchar_t/13582-3.cc: Likewise.
  69         * testsuite/27_io/basic_filebuf/imbue/wchar_t/2.cc: Likewise.
  70         * testsuite/27_io/basic_filebuf/imbue/wchar_t/3.cc: Likewise.
  71         * testsuite/27_io/basic_filebuf/imbue/wchar_t/9322.cc: Likewise.
  72         * testsuite/27_io/basic_filebuf/in_avail/char/1.cc: Likewise.
  73         * testsuite/27_io/basic_filebuf/in_avail/char/9701-3.cc: Likewise.
  74         * testsuite/27_io/basic_filebuf/is_open/char/1.cc: Likewise.
  75         * testsuite/27_io/basic_filebuf/open/12790-1.cc: Likewise.
  76         * testsuite/27_io/basic_filebuf/open/char/1.cc: Likewise.
  77         * testsuite/27_io/basic_filebuf/open/char/2.cc: Likewise.
  78         * testsuite/27_io/basic_filebuf/open/char/3.cc: Likewise.
  79         * testsuite/27_io/basic_filebuf/open/char/4.cc: Likewise.
  80         * testsuite/27_io/basic_filebuf/open/char/9507.cc: Likewise.
  81         * testsuite/27_io/basic_filebuf/overflow/char/1.cc: Likewise.
  82         * testsuite/27_io/basic_filebuf/overflow/char/2-unbuf.cc: Likewise.
  83         * testsuite/27_io/basic_filebuf/overflow/char/2.cc: Likewise.
  84         * testsuite/27_io/basic_filebuf/overflow/char/3599.cc: Likewise.
  85         * testsuite/27_io/basic_filebuf/overflow/char/9169.cc: Likewise.
  86         * testsuite/27_io/basic_filebuf/overflow/char/9182-2.cc: Likewise.
  87         * testsuite/27_io/basic_filebuf/overflow/char/9988.cc: Likewise.
  88         * testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-1.cc: Likewise.
  89         * testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-2.cc: Likewise.
  90         * testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-3.cc: Likewise.
  91         * testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-4.cc: Likewise.
  92         * testsuite/27_io/basic_filebuf/pbackfail/char/9761.cc: Likewise.
  93         * testsuite/27_io/basic_filebuf/sbumpc/char/1-in.cc: Likewise.
  94         * testsuite/27_io/basic_filebuf/sbumpc/char/1-io.cc: Likewise.
  95         * testsuite/27_io/basic_filebuf/sbumpc/char/1-out.cc: Likewise.
  96         * testsuite/27_io/basic_filebuf/sbumpc/char/2-in.cc: Likewise.
  97         * testsuite/27_io/basic_filebuf/sbumpc/char/2-io.cc: Likewise.
  98         * testsuite/27_io/basic_filebuf/sbumpc/char/2-out.cc: Likewise.
  99         * testsuite/27_io/basic_filebuf/sbumpc/char/9825.cc: Likewise.
 100         * testsuite/27_io/basic_filebuf/seekoff/10132-2.cc: Likewise.
 101         * testsuite/27_io/basic_filebuf/seekoff/12790-1.cc: Likewise.
 102         * testsuite/27_io/basic_filebuf/seekoff/12790-2.cc: Likewise.
 103         * testsuite/27_io/basic_filebuf/seekoff/12790-3.cc: Likewise.
 104         * testsuite/27_io/basic_filebuf/seekoff/12790-4.cc: Likewise.
 105         * testsuite/27_io/basic_filebuf/seekoff/45628-2.cc: Likewise.
 106         * testsuite/27_io/basic_filebuf/seekoff/char/1-in.cc: Likewise.
 107         * testsuite/27_io/basic_filebuf/seekoff/char/1-io.cc: Likewise.
 108         * testsuite/27_io/basic_filebuf/seekoff/char/1-out.cc: Likewise.
 109         * testsuite/27_io/basic_filebuf/seekoff/char/11543.cc: Likewise.
 110         * testsuite/27_io/basic_filebuf/seekoff/char/12232.cc: Likewise.
 111         * testsuite/27_io/basic_filebuf/seekoff/char/12790-1.cc: Likewise.
 112         * testsuite/27_io/basic_filebuf/seekoff/char/12790-2.cc: Likewise.
 113         * testsuite/27_io/basic_filebuf/seekoff/char/12790-3.cc: Likewise.
 114         * testsuite/27_io/basic_filebuf/seekoff/char/12790-4.cc: Likewise.
 115         * testsuite/27_io/basic_filebuf/seekoff/char/2-in.cc: Likewise.
 116         * testsuite/27_io/basic_filebuf/seekoff/char/2-io.cc: Likewise.
 117         * testsuite/27_io/basic_filebuf/seekoff/char/2-out.cc: Likewise.
 118         * testsuite/27_io/basic_filebuf/seekoff/char/3-in.cc: Likewise.
 119         * testsuite/27_io/basic_filebuf/seekoff/char/3-io.cc: Likewise.
 120         * testsuite/27_io/basic_filebuf/seekoff/char/3-out.cc: Likewise.
 121         * testsuite/27_io/basic_filebuf/seekoff/char/4.cc: Likewise.
 122         * testsuite/27_io/basic_filebuf/seekoff/char/45628-1.cc: Likewise.
 123         * testsuite/27_io/basic_filebuf/seekoff/wchar_t/1.cc: Likewise.
 124         * testsuite/27_io/basic_filebuf/seekoff/wchar_t/11543.cc: Likewise.
 125         * testsuite/27_io/basic_filebuf/seekoff/wchar_t/12790-1.cc: Likewise.
 126         * testsuite/27_io/basic_filebuf/seekoff/wchar_t/12790-2.cc: Likewise.
 127         * testsuite/27_io/basic_filebuf/seekoff/wchar_t/12790-3.cc: Likewise.
 128         * testsuite/27_io/basic_filebuf/seekoff/wchar_t/12790-4.cc: Likewise.
 129         * testsuite/27_io/basic_filebuf/seekoff/wchar_t/2.cc: Likewise.
 130         * testsuite/27_io/basic_filebuf/seekoff/wchar_t/3.cc: Likewise.
 131         * testsuite/27_io/basic_filebuf/seekoff/wchar_t/4.cc: Likewise.
 132         * testsuite/27_io/basic_filebuf/seekoff/wchar_t/9875_seekoff.cc:
 133         Likewise.
 134         * testsuite/27_io/basic_filebuf/seekpos/10132-3.cc: Likewise.
 135         * testsuite/27_io/basic_filebuf/seekpos/12790-1.cc: Likewise.
 136         * testsuite/27_io/basic_filebuf/seekpos/12790-2.cc: Likewise.
 137         * testsuite/27_io/basic_filebuf/seekpos/12790-3.cc: Likewise.
 138         * testsuite/27_io/basic_filebuf/seekpos/char/1-in.cc: Likewise.
 139         * testsuite/27_io/basic_filebuf/seekpos/char/1-io.cc: Likewise.
 140         * testsuite/27_io/basic_filebuf/seekpos/char/1-out.cc: Likewise.
 141         * testsuite/27_io/basic_filebuf/seekpos/char/12790-1.cc: Likewise.
 142         * testsuite/27_io/basic_filebuf/seekpos/char/12790-2.cc: Likewise.
 143         * testsuite/27_io/basic_filebuf/seekpos/char/12790-3.cc: Likewise.
 144         * testsuite/27_io/basic_filebuf/seekpos/char/12790-4.cc: Likewise.
 145         * testsuite/27_io/basic_filebuf/seekpos/char/2-in.cc: Likewise.
 146         * testsuite/27_io/basic_filebuf/seekpos/char/2-io.cc: Likewise.
 147         * testsuite/27_io/basic_filebuf/seekpos/char/2-out.cc: Likewise.
 148         * testsuite/27_io/basic_filebuf/seekpos/char/3-in.cc: Likewise.
 149         * testsuite/27_io/basic_filebuf/seekpos/char/3-io.cc: Likewise.
 150         * testsuite/27_io/basic_filebuf/seekpos/char/3-out.cc: Likewise.
 151         * testsuite/27_io/basic_filebuf/seekpos/wchar_t/1.cc: Likewise.
 152         * testsuite/27_io/basic_filebuf/seekpos/wchar_t/12790-1.cc: Likewise.
 153         * testsuite/27_io/basic_filebuf/seekpos/wchar_t/12790-2.cc: Likewise.
 154         * testsuite/27_io/basic_filebuf/seekpos/wchar_t/12790-3.cc: Likewise.
 155         * testsuite/27_io/basic_filebuf/seekpos/wchar_t/12790-4.cc: Likewise.
 156         * testsuite/27_io/basic_filebuf/seekpos/wchar_t/9874.cc: Likewise.
 157         * testsuite/27_io/basic_filebuf/seekpos/wchar_t/9875_seekpos.cc:
 158         Likewise.
 159         * testsuite/27_io/basic_filebuf/setbuf/char/1.cc: Likewise.
 160         * testsuite/27_io/basic_filebuf/setbuf/char/12875-1.cc: Likewise.
 161         * testsuite/27_io/basic_filebuf/setbuf/char/12875-2.cc
 162         * testsuite/27_io/basic_filebuf/setbuf/char/2.cc: Likewise.
 163         * testsuite/27_io/basic_filebuf/setbuf/char/3.cc: Likewise.
 164         * testsuite/27_io/basic_filebuf/sgetc/char/1-in.cc: Likewise.
 165         * testsuite/27_io/basic_filebuf/sgetc/char/1-io.cc: Likewise.
 166         * testsuite/27_io/basic_filebuf/sgetc/char/1-out.cc: Likewise.
 167         * testsuite/27_io/basic_filebuf/sgetc/char/2-in.cc: Likewise.
 168         * testsuite/27_io/basic_filebuf/sgetc/char/2-io.cc: Likewise.
 169         * testsuite/27_io/basic_filebuf/sgetc/char/2-out.cc: Likewise.
 170         * testsuite/27_io/basic_filebuf/sgetn/char/1-in.cc: Likewise.
 171         * testsuite/27_io/basic_filebuf/sgetn/char/1-io.cc: Likewise.
 172         * testsuite/27_io/basic_filebuf/sgetn/char/1-out.cc: Likewise.
 173         * testsuite/27_io/basic_filebuf/sgetn/char/2-in.cc: Likewise.
 174         * testsuite/27_io/basic_filebuf/sgetn/char/2-io.cc: Likewise.
 175         * testsuite/27_io/basic_filebuf/sgetn/char/2-out.cc: Likewise.
 176         * testsuite/27_io/basic_filebuf/sgetn/char/3.cc: Likewise.
 177         * testsuite/27_io/basic_filebuf/showmanyc/char/9533-1.cc: Likewise.
 178         * testsuite/27_io/basic_filebuf/showmanyc/char/9533-2.cc: Likewise.
 179         * testsuite/27_io/basic_filebuf/snextc/char/1-in.cc: Likewise.
 180         * testsuite/27_io/basic_filebuf/snextc/char/1-io.cc: Likewise.
 181         * testsuite/27_io/basic_filebuf/snextc/char/1-out.cc: Likewise.
 182         * testsuite/27_io/basic_filebuf/snextc/char/2-in.cc: Likewise.
 183         * testsuite/27_io/basic_filebuf/snextc/char/2-io.cc: Likewise.
 184         * testsuite/27_io/basic_filebuf/snextc/char/2-out.cc: Likewise.
 185         * testsuite/27_io/basic_filebuf/sputbackc/char/1-in.cc: Likewise.
 186         * testsuite/27_io/basic_filebuf/sputbackc/char/1-io.cc: Likewise.
 187         * testsuite/27_io/basic_filebuf/sputbackc/char/1-out.cc: Likewise.
 188         * testsuite/27_io/basic_filebuf/sputbackc/char/2-in.cc: Likewise.
 189         * testsuite/27_io/basic_filebuf/sputbackc/char/2-io.cc: Likewise.
 190         * testsuite/27_io/basic_filebuf/sputbackc/char/2-out.cc: Likewise.
 191         * testsuite/27_io/basic_filebuf/sputbackc/char/9425.cc: Likewise.
 192         * testsuite/27_io/basic_filebuf/sputc/char/1-in.cc: Likewise.
 193         * testsuite/27_io/basic_filebuf/sputc/char/1-io.cc: Likewise.
 194         * testsuite/27_io/basic_filebuf/sputc/char/1-out.cc: Likewise.
 195         * testsuite/27_io/basic_filebuf/sputc/char/2-in.cc: Likewise.
 196         * testsuite/27_io/basic_filebuf/sputc/char/2-io.cc: Likewise.
 197         * testsuite/27_io/basic_filebuf/sputc/char/2-out.cc: Likewise.
 198         * testsuite/27_io/basic_filebuf/sputc/char/59427.cc: Likewise.
 199         * testsuite/27_io/basic_filebuf/sputc/char/9701-2.cc: Likewise.
 200         * testsuite/27_io/basic_filebuf/sputn/char/1-in.cc: Likewise.
 201         * testsuite/27_io/basic_filebuf/sputn/char/1-io.cc: Likewise.
 202         * testsuite/27_io/basic_filebuf/sputn/char/1-out.cc: Likewise.
 203         * testsuite/27_io/basic_filebuf/sputn/char/2-in.cc: Likewise.
 204         * testsuite/27_io/basic_filebuf/sputn/char/2-io.cc: Likewise.
 205         * testsuite/27_io/basic_filebuf/sputn/char/2-out.cc: Likewise.
 206         * testsuite/27_io/basic_filebuf/sputn/char/59427.cc: Likewise.
 207         * testsuite/27_io/basic_filebuf/sputn/char/9339.cc: Likewise.
 208         * testsuite/27_io/basic_filebuf/sputn/char/9701-1.cc: Likewise.
 209         * testsuite/27_io/basic_filebuf/sungetc/char/1-in.cc: Likewise.
 210         * testsuite/27_io/basic_filebuf/sungetc/char/1-io.cc: Likewise.
 211         * testsuite/27_io/basic_filebuf/sungetc/char/1-out.cc: Likewise.
 212         * testsuite/27_io/basic_filebuf/sungetc/char/2-in.cc: Likewise.
 213         * testsuite/27_io/basic_filebuf/sungetc/char/2-io.cc: Likewise.
 214         * testsuite/27_io/basic_filebuf/sungetc/char/2-out.cc: Likewise.
 215         * testsuite/27_io/basic_filebuf/sync/char/1057.cc: Likewise.
 216         * testsuite/27_io/basic_filebuf/sync/char/9182-1.cc: Likewise.
 217         * testsuite/27_io/basic_filebuf/underflow/char/1.cc: Likewise.
 218         * testsuite/27_io/basic_filebuf/underflow/char/2.cc: Likewise.
 219         * testsuite/27_io/basic_filebuf/underflow/char/3.cc: Likewise.
 220         * testsuite/27_io/basic_filebuf/underflow/char/45841.cc: Likewise.
 221         * testsuite/27_io/basic_filebuf/underflow/char/9027.cc: Likewise.
 222         * testsuite/27_io/basic_filebuf/underflow/wchar_t/1.cc: Likewise.
 223         * testsuite/27_io/basic_filebuf/underflow/wchar_t/11389-1.cc: Likewise.
 224         * testsuite/27_io/basic_filebuf/underflow/wchar_t/11389-2.cc: Likewise.
 225         * testsuite/27_io/basic_filebuf/underflow/wchar_t/11389-3.cc: Likewise.
 226         * testsuite/27_io/basic_filebuf/underflow/wchar_t/11389-4.cc: Likewise.
 227         * testsuite/27_io/basic_filebuf/underflow/wchar_t/11544-1.cc: Likewise.
 228         * testsuite/27_io/basic_filebuf/underflow/wchar_t/11544-2.cc: Likewise.
 229         * testsuite/27_io/basic_filebuf/underflow/wchar_t/11603.cc: Likewise.
 230         * testsuite/27_io/basic_filebuf/underflow/wchar_t/2.cc: Likewise.
 231         * testsuite/27_io/basic_filebuf/underflow/wchar_t/3.cc: Likewise.
 232         * testsuite/27_io/basic_filebuf/underflow/wchar_t/4.cc: Likewise.
 233         * testsuite/27_io/basic_filebuf/underflow/wchar_t/45841.cc: Likewise.
 234         * testsuite/27_io/basic_filebuf/underflow/wchar_t/5.cc: Likewise.
 235         * testsuite/27_io/basic_filebuf/underflow/wchar_t/9178.cc: Likewise.
 236         * testsuite/27_io/basic_filebuf/underflow/wchar_t/9520.cc: Likewise.
 237         * testsuite/27_io/basic_fstream/cons/1.cc: Likewise.
 238         * testsuite/27_io/basic_fstream/rdbuf/char/2832.cc: Likewise.
 239         * testsuite/27_io/basic_ifstream/cons/2020.cc: Likewise.
 240         * testsuite/27_io/basic_ifstream/cons/char/1.cc: Likewise.
 241         * testsuite/27_io/basic_ifstream/open/char/1.cc: Likewise.
 242         * testsuite/27_io/basic_ifstream/rdbuf/char/2832.cc: Likewise.
 243         * testsuite/27_io/basic_ios/clear/char/1.cc: Likewise.
 244         * testsuite/27_io/basic_ios/cons/2020.cc: Likewise.
 245         * testsuite/27_io/basic_ios/cons/char/1.cc: Likewise.
 246         * testsuite/27_io/basic_ios/cons/char/2.cc: Likewise.
 247         * testsuite/27_io/basic_ios/cons/char/3.cc: Likewise.
 248         * testsuite/27_io/basic_ios/copyfmt/char/1.cc: Likewise.
 249         * testsuite/27_io/basic_ios/copyfmt/char/2.cc: Likewise.
 250         * testsuite/27_io/basic_ios/exceptions/char/1.cc: Likewise.
 251         * testsuite/27_io/basic_ios/imbue/14072.cc: Likewise.
 252         * testsuite/27_io/basic_ios/locales/char/1.cc: Likewise.
 253         * testsuite/27_io/basic_iostream/cons/2020.cc: Likewise.
 254         * testsuite/27_io/basic_istream/cons/3.cc: Likewise.
 255         * testsuite/27_io/basic_istream/exceptions/char/9561.cc: Likewise.
 256         * testsuite/27_io/basic_istream/exceptions/wchar_t/9561.cc: Likewise.
 257         * testsuite/27_io/basic_istream/extractors_arithmetic/char/01.cc:
 258         Likewise.
 259         * testsuite/27_io/basic_istream/extractors_arithmetic/char/02.cc:
 260         Likewise.
 261         * testsuite/27_io/basic_istream/extractors_arithmetic/char/03.cc:
 262         Likewise.
 263         * testsuite/27_io/basic_istream/extractors_arithmetic/char/06.cc:
 264         Likewise.
 265         * testsuite/27_io/basic_istream/extractors_arithmetic/char/07.cc:
 266         Likewise.
 267         * testsuite/27_io/basic_istream/extractors_arithmetic/char/08.cc:
 268         Likewise.
 269         * testsuite/27_io/basic_istream/extractors_arithmetic/char/09.cc:
 270         Likewise.
 271         * testsuite/27_io/basic_istream/extractors_arithmetic/char/10.cc:
 272         Likewise.
 273         * testsuite/27_io/basic_istream/extractors_arithmetic/char/11.cc:
 274         Likewise.
 275         * testsuite/27_io/basic_istream/extractors_arithmetic/char/12.cc:
 276         Likewise.
 277         * testsuite/27_io/basic_istream/extractors_arithmetic/char/13.cc:
 278         Likewise.
 279         * testsuite/27_io/basic_istream/extractors_arithmetic/char/9555-ia.cc:
 280         Likewise.
 281         * testsuite/27_io/basic_istream/extractors_arithmetic/char/dr696.cc:
 282         Likewise.
 283         * testsuite/27_io/basic_istream/extractors_arithmetic/char/
 284         exceptions_badbit_throw.cc: Likewise.
 285         * testsuite/27_io/basic_istream/extractors_arithmetic/char/
 286         exceptions_failbit.cc: Likewise.
 287         * testsuite/27_io/basic_istream/extractors_arithmetic/char/
 288         exceptions_failbit_throw.cc: Likewise.
 289         * testsuite/27_io/basic_istream/extractors_arithmetic/pod/3983-1.cc:
 290         Likewise.
 291         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/01.cc:
 292         Likewise.
 293         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/02.cc:
 294         Likewise.
 295         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/03.cc:
 296         Likewise.
 297         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/06.cc:
 298         Likewise.
 299         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/07.cc:
 300         Likewise.
 301         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/08.cc:
 302         Likewise.
 303         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/09.cc:
 304         Likewise.
 305         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/10.cc:
 306         Likewise.
 307         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/11.cc:
 308         Likewise.
 309         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/12.cc:
 310         Likewise.
 311         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/13.cc:
 312         Likewise.
 313         * testsuite/27_io/basic_istream/extractors_arithmetic/
 314         wchar_t/9555-ia.cc: Likewise.
 315         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
 316         dr696.cc: Likewise.
 317         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
 318         exceptions_badbit_throw.cc: Likewise.
 319         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
 320         exceptions_failbit.cc: Likewise.
 321         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
 322         exceptions_failbit_throw.cc: Likewise.
 323         * testsuite/27_io/basic_istream/extractors_character/char/1.cc:
 324         Likewise.
 325         * testsuite/27_io/basic_istream/extractors_character/char/11095-i.cc:
 326         Likewise.
 327         * testsuite/27_io/basic_istream/extractors_character/char/2.cc:
 328         Likewise.
 329         * testsuite/27_io/basic_istream/extractors_character/char/3.cc:
 330         Likewise.
 331         * testsuite/27_io/basic_istream/extractors_character/char/4.cc:
 332         Likewise.
 333         * testsuite/27_io/basic_istream/extractors_character/char/9555-ic.cc:
 334         Likewise.
 335         * testsuite/27_io/basic_istream/extractors_character/pod/3983-2.cc:
 336         Likewise.
 337         * testsuite/27_io/basic_istream/extractors_character/wchar_t/1.cc:
 338         Likewise.
 339         * testsuite/27_io/basic_istream/extractors_character/wchar_t/
 340         11095-i.cc: Likewise.
 341         * testsuite/27_io/basic_istream/extractors_character/wchar_t/2.cc:
 342         Likewise.
 343         * testsuite/27_io/basic_istream/extractors_character/wchar_t/3.cc:
 344         Likewise.
 345         * testsuite/27_io/basic_istream/extractors_character/wchar_t/4.cc:
 346         Likewise.
 347         * testsuite/27_io/basic_istream/extractors_character/wchar_t/
 348         9555-ic.cc: Likewise.
 349         * testsuite/27_io/basic_istream/extractors_other/char/1.cc: Likewise.
 350         * testsuite/27_io/basic_istream/extractors_other/char/2.cc: Likewise.
 351         * testsuite/27_io/basic_istream/extractors_other/char/26181.cc:
 352         Likewise.
 353         * testsuite/27_io/basic_istream/extractors_other/char/3.cc: Likewise.
 354         * testsuite/27_io/basic_istream/extractors_other/char/9318-in.cc:
 355         Likewise.
 356         * testsuite/27_io/basic_istream/extractors_other/char/9424-in.cc:
 357         Likewise.
 358         * testsuite/27_io/basic_istream/extractors_other/char/9555-io.cc:
 359         Likewise.
 360         * testsuite/27_io/basic_istream/extractors_other/char/
 361         error_failbit.cc: Likewise.
 362         * testsuite/27_io/basic_istream/extractors_other/char/
 363         exceptions_badbit_throw.cc: Likewise.
 364         * testsuite/27_io/basic_istream/extractors_other/char/
 365         exceptions_failbit_throw.cc: Likewise.
 366         * testsuite/27_io/basic_istream/extractors_other/char/
 367         exceptions_null.cc: Likewise.
 368         * testsuite/27_io/basic_istream/extractors_other/pod/3983-3.cc:
 369         Likewise.
 370         * testsuite/27_io/basic_istream/extractors_other/wchar_t/1.cc: Likewise.
 371         * testsuite/27_io/basic_istream/extractors_other/wchar_t/2.cc: Likewise.
 372         * testsuite/27_io/basic_istream/extractors_other/wchar_t/26181.cc:
 373         Likewise.
 374         * testsuite/27_io/basic_istream/extractors_other/wchar_t/3.cc: Likewise.
 375         * testsuite/27_io/basic_istream/extractors_other/wchar_t/9318-in.cc:
 376         Likewise.
 377         * testsuite/27_io/basic_istream/extractors_other/wchar_t/9424-in.cc:
 378         Likewise.
 379         * testsuite/27_io/basic_istream/extractors_other/wchar_t/9555-io.cc:
 380         Likewise.
 381         * testsuite/27_io/basic_istream/extractors_other/wchar_t/
 382         error_failbit.cc: Likewise.
 383         * testsuite/27_io/basic_istream/extractors_other/wchar_t/
 384         exceptions_badbit_throw.cc: Likewise.
 385         * testsuite/27_io/basic_istream/extractors_other/wchar_t/
 386         exceptions_failbit_throw.cc: Likewise.
 387         * testsuite/27_io/basic_istream/extractors_other/wchar_t/
 388         exceptions_null.cc: Likewise.
 389         * testsuite/27_io/basic_istream/get/char/1.cc: Likewise.
 390         * testsuite/27_io/basic_istream/get/char/2.cc: Likewise.
 391         * testsuite/27_io/basic_istream/get/char/3.cc: Likewise.
 392         * testsuite/27_io/basic_istream/get/wchar_t/1.cc: Likewise.
 393         * testsuite/27_io/basic_istream/get/wchar_t/2.cc: Likewise.
 394         * testsuite/27_io/basic_istream/get/wchar_t/3.cc: Likewise.
 395         * testsuite/27_io/basic_istream/getline/char/1.cc: Likewise.
 396         * testsuite/27_io/basic_istream/getline/char/2.cc: Likewise.
 397         * testsuite/27_io/basic_istream/getline/char/3.cc: Likewise.
 398         * testsuite/27_io/basic_istream/getline/char/4.cc: Likewise.
 399         * testsuite/27_io/basic_istream/getline/char/5.cc: Likewise.
 400         * testsuite/27_io/basic_istream/getline/char/6.cc: Likewise.
 401         * testsuite/27_io/basic_istream/getline/wchar_t/1.cc: Likewise.
 402         * testsuite/27_io/basic_istream/getline/wchar_t/2.cc: Likewise.
 403         * testsuite/27_io/basic_istream/getline/wchar_t/3.cc: Likewise.
 404         * testsuite/27_io/basic_istream/getline/wchar_t/4.cc: Likewise.
 405         * testsuite/27_io/basic_istream/getline/wchar_t/5.cc: Likewise.
 406         * testsuite/27_io/basic_istream/getline/wchar_t/6.cc: Likewise.
 407         * testsuite/27_io/basic_istream/ignore/char/1.cc: Likewise.
 408         * testsuite/27_io/basic_istream/ignore/char/2.cc: Likewise.
 409         * testsuite/27_io/basic_istream/ignore/char/3.cc: Likewise.
 410         * testsuite/27_io/basic_istream/ignore/char/6360.cc: Likewise.
 411         * testsuite/27_io/basic_istream/ignore/char/7220.cc: Likewise.
 412         * testsuite/27_io/basic_istream/ignore/wchar_t/1.cc: Likewise.
 413         * testsuite/27_io/basic_istream/ignore/wchar_t/2.cc: Likewise.
 414         * testsuite/27_io/basic_istream/ignore/wchar_t/3.cc: Likewise.
 415         * testsuite/27_io/basic_istream/ignore/wchar_t/6360.cc: Likewise.
 416         * testsuite/27_io/basic_istream/ignore/wchar_t/7220.cc: Likewise.
 417         * testsuite/27_io/basic_istream/peek/char/1.cc: Likewise.
 418         * testsuite/27_io/basic_istream/peek/char/12296.cc: Likewise.
 419         * testsuite/27_io/basic_istream/peek/char/6414.cc: Likewise.
 420         * testsuite/27_io/basic_istream/peek/wchar_t/1.cc: Likewise.
 421         * testsuite/27_io/basic_istream/peek/wchar_t/12296.cc: Likewise.
 422         * testsuite/27_io/basic_istream/peek/wchar_t/6414.cc: Likewise.
 423         * testsuite/27_io/basic_istream/putback/char/1.cc: Likewise.
 424         * testsuite/27_io/basic_istream/putback/wchar_t/1.cc: Likewise.
 425         * testsuite/27_io/basic_istream/read/char/1.cc: Likewise.
 426         * testsuite/27_io/basic_istream/read/char/2.cc: Likewise.
 427         * testsuite/27_io/basic_istream/read/char/3.cc: Likewise.
 428         * testsuite/27_io/basic_istream/read/wchar_t/1.cc: Likewise.
 429         * testsuite/27_io/basic_istream/read/wchar_t/2.cc: Likewise.
 430         * testsuite/27_io/basic_istream/read/wchar_t/3.cc: Likewise.
 431         * testsuite/27_io/basic_istream/readsome/char/6746-1.cc: Likewise.
 432         * testsuite/27_io/basic_istream/readsome/char/6746-2.cc: Likewise.
 433         * testsuite/27_io/basic_istream/readsome/char/8258.cc: Likewise.
 434         * testsuite/27_io/basic_istream/readsome/wchar_t/6746-1.cc: Likewise.
 435         * testsuite/27_io/basic_istream/readsome/wchar_t/6746-2.cc: Likewise.
 436         * testsuite/27_io/basic_istream/readsome/wchar_t/8258.cc: Likewise.
 437         * testsuite/27_io/basic_istream/seekg/char/2.cc: Likewise.
 438         * testsuite/27_io/basic_istream/seekg/char/26211.cc: Likewise.
 439         * testsuite/27_io/basic_istream/seekg/char/8348-1.cc: Likewise.
 440         * testsuite/27_io/basic_istream/seekg/char/8348-2.cc: Likewise.
 441         * testsuite/27_io/basic_istream/seekg/char/
 442         exceptions_badbit_throw.cc: Likewise.
 443         * testsuite/27_io/basic_istream/seekg/char/fstream.cc: Likewise.
 444         * testsuite/27_io/basic_istream/seekg/char/sstream.cc: Likewise.
 445         * testsuite/27_io/basic_istream/seekg/wchar_t/2.cc: Likewise.
 446         * testsuite/27_io/basic_istream/seekg/wchar_t/26211.cc: Likewise.
 447         * testsuite/27_io/basic_istream/seekg/wchar_t/8348-1.cc: Likewise.
 448         * testsuite/27_io/basic_istream/seekg/wchar_t/8348-2.cc: Likewise.
 449         * testsuite/27_io/basic_istream/seekg/wchar_t/
 450         exceptions_badbit_throw.cc: Likewise.
 451         * testsuite/27_io/basic_istream/seekg/wchar_t/fstream.cc: Likewise.
 452         * testsuite/27_io/basic_istream/seekg/wchar_t/sstream.cc: Likewise.
 453         * testsuite/27_io/basic_istream/sentry/char/1.cc: Likewise.
 454         * testsuite/27_io/basic_istream/sentry/char/2.cc: Likewise.
 455         * testsuite/27_io/basic_istream/sentry/char/3.cc: Likewise.
 456         * testsuite/27_io/basic_istream/sentry/pod/1.cc: Likewise.
 457         * testsuite/27_io/basic_istream/sentry/wchar_t/1.cc: Likewise.
 458         * testsuite/27_io/basic_istream/sentry/wchar_t/2.cc: Likewise.
 459         * testsuite/27_io/basic_istream/sentry/wchar_t/3.cc: Likewise.
 460         * testsuite/27_io/basic_istream/tellg/char/1.cc: Likewise.
 461         * testsuite/27_io/basic_istream/tellg/char/2.cc: Likewise.
 462         * testsuite/27_io/basic_istream/tellg/char/26211.cc: Likewise.
 463         * testsuite/27_io/basic_istream/tellg/char/8348.cc: Likewise.
 464         * testsuite/27_io/basic_istream/tellg/char/
 465         exceptions_badbit_throw.cc: Likewise.
 466         * testsuite/27_io/basic_istream/tellg/char/fstream.cc: Likewise.
 467         * testsuite/27_io/basic_istream/tellg/char/sstream.cc: Likewise.
 468         * testsuite/27_io/basic_istream/tellg/wchar_t/1.cc: Likewise.
 469         * testsuite/27_io/basic_istream/tellg/wchar_t/2.cc: Likewise.
 470         * testsuite/27_io/basic_istream/tellg/wchar_t/26211.cc: Likewise.
 471         * testsuite/27_io/basic_istream/tellg/wchar_t/8348.cc: Likewise.
 472         * testsuite/27_io/basic_istream/tellg/wchar_t/
 473         exceptions_badbit_throw.cc: Likewise.
 474         * testsuite/27_io/basic_istream/tellg/wchar_t/fstream.cc: Likewise.
 475         * testsuite/27_io/basic_istream/tellg/wchar_t/sstream.cc: Likewise.
 476         * testsuite/27_io/basic_istream/ws/char/1.cc: Likewise.
 477         * testsuite/27_io/basic_istream/ws/wchar_t/1.cc: Likewise.
 478         * testsuite/27_io/basic_istringstream/cons/2020.cc: Likewise.
 479         * testsuite/27_io/basic_istringstream/rdbuf/char/2832.cc: Likewise.
 480         * testsuite/27_io/basic_istringstream/rdbuf/wchar_t/2832.cc: Likewise.
 481         * testsuite/27_io/basic_istringstream/str/char/1.cc: Likewise.
 482         * testsuite/27_io/basic_istringstream/str/wchar_t/1.cc: Likewise.
 483         * testsuite/27_io/basic_ofstream/cons/2020.cc: Likewise.
 484         * testsuite/27_io/basic_ofstream/cons/char/1.cc: Likewise.
 485         * testsuite/27_io/basic_ofstream/open/char/1.cc: Likewise.
 486         * testsuite/27_io/basic_ofstream/rdbuf/char/2832.cc: Likewise.
 487         * testsuite/27_io/basic_ostream/cons/2020.cc: Likewise.
 488         * testsuite/27_io/basic_ostream/cons/char/9827.cc: Likewise.
 489         * testsuite/27_io/basic_ostream/cons/wchar_t/9827.cc: Likewise.
 490         * testsuite/27_io/basic_ostream/endl/char/1.cc: Likewise.
 491         * testsuite/27_io/basic_ostream/endl/wchar_t/1.cc: Likewise.
 492         * testsuite/27_io/basic_ostream/ends/char/1.cc: Likewise.
 493         * testsuite/27_io/basic_ostream/ends/char/2.cc: Likewise.
 494         * testsuite/27_io/basic_ostream/ends/wchar_t/1.cc: Likewise.
 495         * testsuite/27_io/basic_ostream/ends/wchar_t/2.cc: Likewise.
 496         * testsuite/27_io/basic_ostream/exceptions/char/9561.cc: Likewise.
 497         * testsuite/27_io/basic_ostream/exceptions/wchar_t/9561.cc: Likewise.
 498         * testsuite/27_io/basic_ostream/flush/char/1.cc: Likewise.
 499         * testsuite/27_io/basic_ostream/flush/char/2.cc: Likewise.
 500         * testsuite/27_io/basic_ostream/flush/char/exceptions_badbit_throw.cc:
 501         Likewise.
 502         * testsuite/27_io/basic_ostream/flush/wchar_t/1.cc: Likewise.
 503         * testsuite/27_io/basic_ostream/flush/wchar_t/2.cc: Likewise.
 504         * testsuite/27_io/basic_ostream/flush/wchar_t/
 505         exceptions_badbit_throw.cc: Likewise.
 506         * testsuite/27_io/basic_ostream/inserters_arithmetic/char/1.cc:
 507         Likewise.
 508         * testsuite/27_io/basic_ostream/inserters_arithmetic/char/2.cc:
 509         Likewise.
 510         * testsuite/27_io/basic_ostream/inserters_arithmetic/char/3.cc:
 511         Likewise.
 512         * testsuite/27_io/basic_ostream/inserters_arithmetic/char/4.cc:
 513         Likewise.
 514         * testsuite/27_io/basic_ostream/inserters_arithmetic/char/4402.cc:
 515         Likewise.
 516         * testsuite/27_io/basic_ostream/inserters_arithmetic/char/5.cc:
 517         Likewise.
 518         * testsuite/27_io/basic_ostream/inserters_arithmetic/char/6.cc:
 519         Likewise.
 520         * testsuite/27_io/basic_ostream/inserters_arithmetic/char/7.cc:
 521         Likewise.
 522         * testsuite/27_io/basic_ostream/inserters_arithmetic/char/9555-oa.cc:
 523         Likewise.
 524         * testsuite/27_io/basic_ostream/inserters_arithmetic/char/
 525         exceptions_badbit_throw.cc: Likewise.
 526         * testsuite/27_io/basic_ostream/inserters_arithmetic/char/
 527         exceptions_failbit_throw.cc: Likewise.
 528         * testsuite/27_io/basic_ostream/inserters_arithmetic/pod/23875.cc:
 529         Likewise.
 530         * testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/1.cc:
 531         Likewise.
 532         * testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/2.cc:
 533         Likewise.
 534         * testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/3.cc:
 535         Likewise.
 536         * testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/4.cc:
 537         Likewise.
 538         * testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/4402.cc:
 539         Likewise.
 540         * testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/5.cc:
 541         Likewise.
 542         * testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/6.cc:
 543         Likewise.
 544         * testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/7.cc:
 545         Likewise.
 546         * testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/
 547         9555-oa.cc: Likewise.
 548         * testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/
 549         exceptions_badbit_throw.cc: Likewise.
 550         * testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/
 551         exceptions_failbit_throw.cc: Likewise.
 552         * testsuite/27_io/basic_ostream/inserters_character/char/11095-oa.cc:
 553         Likewise.
 554         * testsuite/27_io/basic_ostream/inserters_character/char/11095-ob.cc:
 555         Likewise.
 556         * testsuite/27_io/basic_ostream/inserters_character/char/11095-oc.cc:
 557         Likewise.
 558         * testsuite/27_io/basic_ostream/inserters_character/char/2.cc: Likewise.
 559         * testsuite/27_io/basic_ostream/inserters_character/char/28277-3.cc:
 560         Likewise.
 561         * testsuite/27_io/basic_ostream/inserters_character/char/28277-4.cc:
 562         Likewise.
 563         * testsuite/27_io/basic_ostream/inserters_character/char/3.cc: Likewise.
 564         * testsuite/27_io/basic_ostream/inserters_character/char/4.cc: Likewise.
 565         * testsuite/27_io/basic_ostream/inserters_character/char/5.cc: Likewise.
 566         * testsuite/27_io/basic_ostream/inserters_character/char/6.cc: Likewise.
 567         * testsuite/27_io/basic_ostream/inserters_character/char/8.cc: Likewise.
 568         * testsuite/27_io/basic_ostream/inserters_character/char/9555-oc.cc:
 569         Likewise.
 570         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/
 571         11095-od.cc: Likewise.
 572         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/
 573         11095-oe.cc: Likewise.
 574         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/
 575         11095-of.cc: Likewise.
 576         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/2.cc:
 577         Likewise.
 578         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/
 579         28277-1.cc: Likewise.
 580         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/
 581         28277-2.cc: Likewise.
 582         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/
 583         28277-3.cc: Likewise.
 584         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/
 585         28277-4.cc: Likewise.
 586         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/3.cc:
 587         Likewise.
 588         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/4.cc:
 589         Likewise.
 590         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/5.cc:
 591         Likewise.
 592         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/6.cc:
 593         Likewise.
 594         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/7.cc:
 595         Likewise.
 596         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/8.cc:
 597         Likewise.
 598         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/
 599         9555-oc.cc: Likewise.
 600         * testsuite/27_io/basic_ostream/inserters_other/char/1.cc: Likewise.
 601         * testsuite/27_io/basic_ostream/inserters_other/char/3.cc: Likewise.
 602         * testsuite/27_io/basic_ostream/inserters_other/char/4.cc: Likewise.
 603         * testsuite/27_io/basic_ostream/inserters_other/char/5.cc: Likewise.
 604         * testsuite/27_io/basic_ostream/inserters_other/char/9318-out.cc:
 605         Likewise.
 606         * testsuite/27_io/basic_ostream/inserters_other/char/9424-out.cc:
 607         Likewise.
 608         * testsuite/27_io/basic_ostream/inserters_other/char/9555-oo.cc:
 609         Likewise.
 610         * testsuite/27_io/basic_ostream/inserters_other/char/error_code.cc:
 611         Likewise.
 612         * testsuite/27_io/basic_ostream/inserters_other/char/
 613         error_failbit.cc: Likewise.
 614         * testsuite/27_io/basic_ostream/inserters_other/char/
 615         exceptions_badbit_throw.cc: Likewise.
 616         * testsuite/27_io/basic_ostream/inserters_other/char/
 617         exceptions_failbit_throw.cc: Likewise.
 618         * testsuite/27_io/basic_ostream/inserters_other/char/
 619         exceptions_null.cc: Likewise.
 620         * testsuite/27_io/basic_ostream/inserters_other/wchar_t/1.cc: Likewise.
 621         * testsuite/27_io/basic_ostream/inserters_other/wchar_t/3.cc: Likewise.
 622         * testsuite/27_io/basic_ostream/inserters_other/wchar_t/4.cc: Likewise.
 623         * testsuite/27_io/basic_ostream/inserters_other/wchar_t/5.cc: Likewise.
 624         * testsuite/27_io/basic_ostream/inserters_other/wchar_t/
 625         9318-out.cc: Likewise.
 626         * testsuite/27_io/basic_ostream/inserters_other/wchar_t/
 627         9424-out.cc: Likewise.
 628         * testsuite/27_io/basic_ostream/inserters_other/wchar_t/
 629         9555-oo.cc: Likewise.
 630         * testsuite/27_io/basic_ostream/inserters_other/wchar_t/
 631         error_code.cc: Likewise.
 632         * testsuite/27_io/basic_ostream/inserters_other/wchar_t/
 633         error_failbit.cc: Likewise.
 634         * testsuite/27_io/basic_ostream/inserters_other/wchar_t/
 635         exceptions_badbit_throw.cc: Likewise.
 636         * testsuite/27_io/basic_ostream/inserters_other/wchar_t/
 637         exceptions_failbit_throw.cc: Likewise.
 638         * testsuite/27_io/basic_ostream/inserters_other/wchar_t/
 639         exceptions_null.cc: Likewise.
 640         * testsuite/27_io/basic_ostream/put/char/1.cc: Likewise.
 641         * testsuite/27_io/basic_ostream/put/wchar_t/1.cc: Likewise.
 642         * testsuite/27_io/basic_ostream/seekp/char/2346-fstream.cc: Likewise.
 643         * testsuite/27_io/basic_ostream/seekp/char/2346-sstream.cc: Likewise.
 644         * testsuite/27_io/basic_ostream/seekp/char/
 645         exceptions_badbit_throw.cc: Likewise.
 646         * testsuite/27_io/basic_ostream/seekp/wchar_t/2346-fstream.cc: Likewise.
 647         * testsuite/27_io/basic_ostream/seekp/wchar_t/2346-sstream.cc: Likewise.
 648         * testsuite/27_io/basic_ostream/seekp/wchar_t/
 649         exceptions_badbit_throw.cc: Likewise.
 650         * testsuite/27_io/basic_ostream/sentry/char/1.cc: Likewise.
 651         * testsuite/27_io/basic_ostream/sentry/char/2.cc: Likewise.
 652         * testsuite/27_io/basic_ostream/sentry/pod/1.cc: Likewise.
 653         * testsuite/27_io/basic_ostream/sentry/wchar_t/1.cc: Likewise.
 654         * testsuite/27_io/basic_ostream/sentry/wchar_t/2.cc: Likewise.
 655         * testsuite/27_io/basic_ostream/tellp/char/1.cc: Likewise.
 656         * testsuite/27_io/basic_ostream/tellp/char/2.cc: Likewise.
 657         * testsuite/27_io/basic_ostream/tellp/char/
 658         exceptions_badbit_throw.cc: Likewise.
 659         * testsuite/27_io/basic_ostream/tellp/wchar_t/1.cc: Likewise.
 660         * testsuite/27_io/basic_ostream/tellp/wchar_t/2.cc: Likewise.
 661         * testsuite/27_io/basic_ostream/tellp/wchar_t/
 662         exceptions_badbit_throw.cc: Likewise.
 663         * testsuite/27_io/basic_ostream/write/char/1.cc: Likewise.
 664         * testsuite/27_io/basic_ostream/write/wchar_t/1.cc: Likewise.
 665         * testsuite/27_io/basic_ostringstream/cons/2020.cc: Likewise.
 666         * testsuite/27_io/basic_ostringstream/cons/char/3.cc: Likewise.
 667         * testsuite/27_io/basic_ostringstream/cons/wchar_t/3.cc: Likewise.
 668         * testsuite/27_io/basic_ostringstream/rdbuf/char/2832.cc: Likewise.
 669         * testsuite/27_io/basic_ostringstream/rdbuf/wchar_t/2832.cc: Likewise.
 670         * testsuite/27_io/basic_ostringstream/str/char/1.cc: Likewise.
 671         * testsuite/27_io/basic_ostringstream/str/char/2.cc: Likewise.
 672         * testsuite/27_io/basic_ostringstream/str/wchar_t/1.cc: Likewise.
 673         * testsuite/27_io/basic_ostringstream/str/wchar_t/2.cc: Likewise.
 674         * testsuite/27_io/basic_streambuf/cons/2020.cc: Likewise.
 675         * testsuite/27_io/basic_streambuf/cons/57394.cc: Likewise.
 676         * testsuite/27_io/basic_streambuf/cons/char/1.cc: Likewise.
 677         * testsuite/27_io/basic_streambuf/cons/wchar_t/1.cc: Likewise.
 678         * testsuite/27_io/basic_streambuf/imbue/char/13007-1.cc: Likewise.
 679         * testsuite/27_io/basic_streambuf/imbue/char/13007-2.cc: Likewise.
 680         * testsuite/27_io/basic_streambuf/imbue/char/9322.cc: Likewise.
 681         * testsuite/27_io/basic_streambuf/imbue/wchar_t/13007-1.cc: Likewise.
 682         * testsuite/27_io/basic_streambuf/imbue/wchar_t/13007-2.cc: Likewise.
 683         * testsuite/27_io/basic_streambuf/imbue/wchar_t/9322.cc: Likewise.
 684         * testsuite/27_io/basic_streambuf/in_avail/char/1.cc: Likewise.
 685         * testsuite/27_io/basic_streambuf/in_avail/wchar_t/1.cc: Likewise.
 686         * testsuite/27_io/basic_streambuf/overflow/char/1.cc: Likewise.
 687         * testsuite/27_io/basic_streambuf/overflow/char/2.cc: Likewise.
 688         * testsuite/27_io/basic_streambuf/overflow/char/3599.cc: Likewise.
 689         * testsuite/27_io/basic_streambuf/overflow/wchar_t/1.cc: Likewise.
 690         * testsuite/27_io/basic_streambuf/overflow/wchar_t/2.cc: Likewise.
 691         * testsuite/27_io/basic_streambuf/overflow/wchar_t/3599.cc: Likewise.
 692         * testsuite/27_io/basic_streambuf/sgetc/char/1.cc: Likewise.
 693         * testsuite/27_io/basic_streambuf/sgetc/wchar_t/1.cc: Likewise.
 694         * testsuite/27_io/basic_streambuf/sgetn/char/1.cc: Likewise.
 695         * testsuite/27_io/basic_streambuf/sgetn/wchar_t/1.cc: Likewise.
 696         * testsuite/27_io/basic_streambuf/sputbackc/char/9538.cc: Likewise.
 697         * testsuite/27_io/basic_streambuf/sputbackc/wchar_t/9538.cc: Likewise.
 698         * testsuite/27_io/basic_streambuf/sputn/char/1.cc: Likewise.
 699         * testsuite/27_io/basic_streambuf/sputn/wchar_t/1.cc: Likewise.
 700         * testsuite/27_io/basic_streambuf/sync/char/1057.cc: Likewise.
 701         * testsuite/27_io/basic_streambuf/sync/wchar_t/1057.cc: Likewise.
 702         * testsuite/27_io/basic_stringbuf/cons/2020.cc: Likewise.
 703         * testsuite/27_io/basic_stringbuf/cons/char/1.cc: Likewise.
 704         * testsuite/27_io/basic_stringbuf/cons/wchar_t/1.cc: Likewise.
 705         * testsuite/27_io/basic_stringbuf/imbue/char/1.cc: Likewise.
 706         * testsuite/27_io/basic_stringbuf/imbue/char/9322.cc: Likewise.
 707         * testsuite/27_io/basic_stringbuf/imbue/wchar_t/1.cc: Likewise.
 708         * testsuite/27_io/basic_stringbuf/imbue/wchar_t/9322.cc: Likewise.
 709         * testsuite/27_io/basic_stringbuf/in_avail/char/1.cc: Likewise.
 710         * testsuite/27_io/basic_stringbuf/in_avail/wchar_t/1.cc: Likewise.
 711         * testsuite/27_io/basic_stringbuf/overflow/char/1.cc: Likewise.
 712         * testsuite/27_io/basic_stringbuf/overflow/char/2.cc: Likewise.
 713         * testsuite/27_io/basic_stringbuf/overflow/char/26250.cc: Likewise.
 714         * testsuite/27_io/basic_stringbuf/overflow/char/3599.cc: Likewise.
 715         * testsuite/27_io/basic_stringbuf/overflow/char/9988.cc: Likewise.
 716         * testsuite/27_io/basic_stringbuf/overflow/wchar_t/1.cc: Likewise.
 717         * testsuite/27_io/basic_stringbuf/overflow/wchar_t/2.cc: Likewise.
 718         * testsuite/27_io/basic_stringbuf/overflow/wchar_t/26250.cc: Likewise.
 719         * testsuite/27_io/basic_stringbuf/overflow/wchar_t/3599.cc: Likewise.
 720         * testsuite/27_io/basic_stringbuf/overflow/wchar_t/9988.cc: Likewise.
 721         * testsuite/27_io/basic_stringbuf/pbackfail/char/1.cc: Likewise.
 722         * testsuite/27_io/basic_stringbuf/pbackfail/char/2.cc: Likewise.
 723         * testsuite/27_io/basic_stringbuf/pbackfail/wchar_t/1.cc: Likewise.
 724         * testsuite/27_io/basic_stringbuf/pbackfail/wchar_t/2.cc: Likewise.
 725         * testsuite/27_io/basic_stringbuf/sbumpc/char/1.cc: Likewise.
 726         * testsuite/27_io/basic_stringbuf/sbumpc/char/9825.cc: Likewise.
 727         * testsuite/27_io/basic_stringbuf/sbumpc/wchar_t/1.cc: Likewise.
 728         * testsuite/27_io/basic_stringbuf/sbumpc/wchar_t/9825.cc: Likewise.
 729         * testsuite/27_io/basic_stringbuf/seekoff/char/1.cc: Likewise.
 730         * testsuite/27_io/basic_stringbuf/seekoff/char/10975.cc: Likewise.
 731         * testsuite/27_io/basic_stringbuf/seekoff/char/16956.cc: Likewise.
 732         * testsuite/27_io/basic_stringbuf/seekoff/char/2.cc: Likewise.
 733         * testsuite/27_io/basic_stringbuf/seekoff/wchar_t/1.cc: Likewise.
 734         * testsuite/27_io/basic_stringbuf/seekoff/wchar_t/10975.cc: Likewise.
 735         * testsuite/27_io/basic_stringbuf/seekoff/wchar_t/16956.cc: Likewise.
 736         * testsuite/27_io/basic_stringbuf/seekoff/wchar_t/2.cc: Likewise.
 737         * testsuite/27_io/basic_stringbuf/seekpos/char/1.cc: Likewise.
 738         * testsuite/27_io/basic_stringbuf/seekpos/char/2.cc: Likewise.
 739         * testsuite/27_io/basic_stringbuf/seekpos/char/29354.cc: Likewise.
 740         * testsuite/27_io/basic_stringbuf/seekpos/char/3.cc: Likewise.
 741         * testsuite/27_io/basic_stringbuf/seekpos/wchar_t/1.cc: Likewise.
 742         * testsuite/27_io/basic_stringbuf/seekpos/wchar_t/2.cc: Likewise.
 743         * testsuite/27_io/basic_stringbuf/seekpos/wchar_t/29354.cc: Likewise.
 744         * testsuite/27_io/basic_stringbuf/seekpos/wchar_t/3.cc: Likewise.
 745         * testsuite/27_io/basic_stringbuf/setbuf/char/1.cc: Likewise.
 746         * testsuite/27_io/basic_stringbuf/setbuf/char/2.cc: Likewise.
 747         * testsuite/27_io/basic_stringbuf/setbuf/char/3.cc: Likewise.
 748         * testsuite/27_io/basic_stringbuf/setbuf/char/4.cc: Likewise.
 749         * testsuite/27_io/basic_stringbuf/setbuf/wchar_t/1.cc: Likewise.
 750         * testsuite/27_io/basic_stringbuf/setbuf/wchar_t/2.cc: Likewise.
 751         * testsuite/27_io/basic_stringbuf/setbuf/wchar_t/3.cc: Likewise.
 752         * testsuite/27_io/basic_stringbuf/setbuf/wchar_t/4.cc: Likewise.
 753         * testsuite/27_io/basic_stringbuf/sgetc/char/1.cc: Likewise.
 754         * testsuite/27_io/basic_stringbuf/sgetc/wchar_t/1.cc: Likewise.
 755         * testsuite/27_io/basic_stringbuf/sgetn/char/1.cc: Likewise.
 756         * testsuite/27_io/basic_stringbuf/sgetn/wchar_t/1.cc: Likewise.
 757         * testsuite/27_io/basic_stringbuf/snextc/char/1.cc: Likewise.
 758         * testsuite/27_io/basic_stringbuf/snextc/wchar_t/1.cc: Likewise.
 759         * testsuite/27_io/basic_stringbuf/sputbackc/char/1.cc: Likewise.
 760         * testsuite/27_io/basic_stringbuf/sputbackc/char/9425.cc: Likewise.
 761         * testsuite/27_io/basic_stringbuf/sputbackc/wchar_t/1.cc: Likewise.
 762         * testsuite/27_io/basic_stringbuf/sputbackc/wchar_t/9425.cc: Likewise.
 763         * testsuite/27_io/basic_stringbuf/sputc/char/1.cc: Likewise.
 764         * testsuite/27_io/basic_stringbuf/sputc/char/9404-1.cc: Likewise.
 765         * testsuite/27_io/basic_stringbuf/sputc/wchar_t/1.cc: Likewise.
 766         * testsuite/27_io/basic_stringbuf/sputc/wchar_t/9404-1.cc: Likewise.
 767         * testsuite/27_io/basic_stringbuf/sputn/char/1.cc: Likewise.
 768         * testsuite/27_io/basic_stringbuf/sputn/char/9404-2.cc: Likewise.
 769         * testsuite/27_io/basic_stringbuf/sputn/wchar_t/1.cc: Likewise.
 770         * testsuite/27_io/basic_stringbuf/sputn/wchar_t/9404-2.cc: Likewise.
 771         * testsuite/27_io/basic_stringbuf/str/char/1.cc: Likewise.
 772         * testsuite/27_io/basic_stringbuf/str/char/2.cc: Likewise.
 773         * testsuite/27_io/basic_stringbuf/str/char/3.cc: Likewise.
 774         * testsuite/27_io/basic_stringbuf/str/char/3955.cc: Likewise.
 775         * testsuite/27_io/basic_stringbuf/str/wchar_t/1.cc: Likewise.
 776         * testsuite/27_io/basic_stringbuf/str/wchar_t/2.cc: Likewise.
 777         * testsuite/27_io/basic_stringbuf/str/wchar_t/3.cc: Likewise.
 778         * testsuite/27_io/basic_stringbuf/str/wchar_t/3955.cc: Likewise.
 779         * testsuite/27_io/basic_stringbuf/sungetc/char/1.cc: Likewise.
 780         * testsuite/27_io/basic_stringbuf/sungetc/wchar_t/1.cc: Likewise.
 781         * testsuite/27_io/basic_stringbuf/sync/char/1057.cc: Likewise.
 782         * testsuite/27_io/basic_stringbuf/sync/wchar_t/1057.cc: Likewise.
 783         * testsuite/27_io/basic_stringstream/cons/2020.cc: Likewise.
 784         * testsuite/27_io/basic_stringstream/rdbuf/char/2832.cc: Likewise.
 785         * testsuite/27_io/basic_stringstream/rdbuf/wchar_t/2832.cc: Likewise.
 786         * testsuite/27_io/basic_stringstream/str/char/1.cc: Likewise.
 787         * testsuite/27_io/basic_stringstream/str/char/2.cc: Likewise.
 788         * testsuite/27_io/basic_stringstream/str/char/3.cc: Likewise.
 789         * testsuite/27_io/basic_stringstream/str/char/4.cc: Likewise.
 790         * testsuite/27_io/basic_stringstream/str/wchar_t/1.cc: Likewise.
 791         * testsuite/27_io/basic_stringstream/str/wchar_t/2.cc: Likewise.
 792         * testsuite/27_io/basic_stringstream/str/wchar_t/3.cc: Likewise.
 793         * testsuite/27_io/basic_stringstream/str/wchar_t/4.cc: Likewise.
 794         * testsuite/27_io/fpos/11450.cc: Likewise.
 795         * testsuite/27_io/fpos/14252.cc: Likewise.
 796         * testsuite/27_io/fpos/14320-1.cc: Likewise.
 797         * testsuite/27_io/fpos/14320-2.cc: Likewise.
 798         * testsuite/27_io/fpos/14320-3.cc: Likewise.
 799         * testsuite/27_io/fpos/14320-4.cc: Likewise.
 800         * testsuite/27_io/fpos/14320-5.cc: Likewise.
 801         * testsuite/27_io/fpos/14775.cc: Likewise.
 802         * testsuite/27_io/fpos/mbstate_t/1.cc: Likewise.
 803         * testsuite/27_io/fpos/mbstate_t/12065.cc: Likewise.
 804         * testsuite/27_io/fpos/mbstate_t/2.cc: Likewise.
 805         * testsuite/27_io/fpos/mbstate_t/3.cc: Likewise.
 806         * testsuite/27_io/ios_base/callbacks/1.cc: Likewise.
 807         * testsuite/27_io/ios_base/failure/what-1.cc: Likewise.
 808         * testsuite/27_io/ios_base/failure/what-2.cc: Likewise.
 809         * testsuite/27_io/ios_base/failure/what-3.cc: Likewise.
 810         * testsuite/27_io/ios_base/failure/what-big.cc: Likewise.
 811         * testsuite/27_io/ios_base/state/1.cc: Likewise.
 812         * testsuite/27_io/ios_base/storage/1.cc: Likewise.
 813         * testsuite/27_io/ios_base/storage/11584.cc: Likewise.
 814         * testsuite/27_io/ios_base/storage/2.cc: Likewise.
 815         * testsuite/27_io/ios_base/sync_with_stdio/2.cc: Likewise.
 816         * testsuite/27_io/manipulators/adjustfield/char/1.cc: Likewise.
 817         * testsuite/27_io/manipulators/adjustfield/char/2.cc
 818         * testsuite/27_io/manipulators/adjustfield/wchar_t/1.cc: Likewise.
 819         * testsuite/27_io/manipulators/adjustfield/wchar_t/2.cc: Likewise.
 820         * testsuite/27_io/manipulators/basefield/char/1.cc: Likewise.
 821         * testsuite/27_io/manipulators/basefield/wchar_t/1.cc: Likewise.
 822         * testsuite/27_io/manipulators/extended/get_money/char/1.cc: Likewise.
 823         * testsuite/27_io/manipulators/extended/get_money/char/51288.cc:
 824         Likewise.
 825         * testsuite/27_io/manipulators/extended/get_money/wchar_t/1.cc:
 826         Likewise.
 827         * testsuite/27_io/manipulators/extended/get_money/wchar_t/51288.cc:
 828         Likewise.
 829         * testsuite/27_io/manipulators/extended/get_time/char/1.cc
 830         * testsuite/27_io/manipulators/extended/get_time/char/2.cc: Likewise.
 831         * testsuite/27_io/manipulators/extended/get_time/wchar_t/1.cc: Likewise.
 832         * testsuite/27_io/manipulators/extended/get_time/wchar_t/2.cc: Likewise.
 833         * testsuite/27_io/manipulators/extended/put_money/char/1.cc: Likewise.
 834         * testsuite/27_io/manipulators/extended/put_money/char/51288.cc:
 835         Likewise.
 836         * testsuite/27_io/manipulators/extended/put_money/wchar_t/1.cc:
 837         Likewise.
 838         * testsuite/27_io/manipulators/extended/put_money/wchar_t/51288.cc:
 839         Likewise.
 840         * testsuite/27_io/manipulators/extended/put_time/char/1.cc: Likewise.
 841         * testsuite/27_io/manipulators/extended/put_time/char/2.cc: Likewise.
 842         * testsuite/27_io/manipulators/extended/put_time/wchar_t/1.cc: Likewise.
 843         * testsuite/27_io/manipulators/extended/put_time/wchar_t/2.cc: Likewise.
 844         * testsuite/27_io/manipulators/standard/char/1.cc: Likewise.
 845         * testsuite/27_io/manipulators/standard/char/2.cc: Likewise.
 846         * testsuite/27_io/manipulators/standard/char/dr2344.cc: Likewise.
 847         * testsuite/27_io/manipulators/standard/char/quoted.cc: Likewise.
 848         * testsuite/27_io/manipulators/standard/wchar_t/1.cc: Likewise.
 849         * testsuite/27_io/manipulators/standard/wchar_t/2.cc: Likewise.
 850         * testsuite/27_io/manipulators/standard/wchar_t/dr2344.cc: Likewise.
 851         * testsuite/27_io/manipulators/standard/wchar_t/quoted.cc: Likewise.
 852         * testsuite/27_io/objects/char/1.cc: Likewise.
 853         * testsuite/27_io/objects/char/10.cc: Likewise.
 854         * testsuite/27_io/objects/char/3045.cc: Likewise.
 855         * testsuite/27_io/objects/char/41037.cc: Likewise.
 856         * testsuite/27_io/objects/char/5.cc: Likewise.
 857         * testsuite/27_io/objects/char/6.cc: Likewise.
 858         * testsuite/27_io/objects/char/6548_xin.cc: Likewise.
 859         * testsuite/27_io/objects/char/6648-1_xin.cc: Likewise.
 860         * testsuite/27_io/objects/char/6648-2_xin.cc: Likewise.
 861         * testsuite/27_io/objects/char/7744_xin.cc: Likewise.
 862         * testsuite/27_io/objects/char/8.cc: Likewise.
 863         * testsuite/27_io/objects/char/9.cc: Likewise.
 864         * testsuite/27_io/objects/char/9661-2_xin.cc: Likewise.
 865         * testsuite/27_io/objects/char/dr455.cc: Likewise.
 866         * testsuite/27_io/objects/wchar_t/1.cc: Likewise.
 867         * testsuite/27_io/objects/wchar_t/10.cc: Likewise.
 868         * testsuite/27_io/objects/wchar_t/11.cc: Likewise.
 869         * testsuite/27_io/objects/wchar_t/12.cc: Likewise.
 870         * testsuite/27_io/objects/wchar_t/13.cc: Likewise.
 871         * testsuite/27_io/objects/wchar_t/13582-1_xin.cc: Likewise.
 872         * testsuite/27_io/objects/wchar_t/3045.cc: Likewise.
 873         * testsuite/27_io/objects/wchar_t/41037.cc: Likewise.
 874         * testsuite/27_io/objects/wchar_t/5.cc: Likewise.
 875         * testsuite/27_io/objects/wchar_t/6548_xin.cc: Likewise.
 876         * testsuite/27_io/objects/wchar_t/6648-1_xin.cc: Likewise.
 877         * testsuite/27_io/objects/wchar_t/6648-2_xin.cc: Likewise.
 878         * testsuite/27_io/objects/wchar_t/7744_xin.cc: Likewise.
 879         * testsuite/27_io/objects/wchar_t/8.cc: Likewise.
 880         * testsuite/27_io/objects/wchar_t/9520.cc: Likewise.
 881         * testsuite/27_io/objects/wchar_t/9661-2_xin.cc: Likewise.
 882         * testsuite/27_io/objects/wchar_t/9662.cc: Likewise.
 883         * testsuite/27_io/objects/wchar_t/dr455.cc: Likewise.
 884         * testsuite/27_io/types/3.cc: Likewise.
 885
 886 2016-10-17  Jonathan Wakely  <jwakely@redhat.com>
 887
 888         PR libstdc++/77994
 889         * include/bits/stl_algo.h (sample): Convert size argument to iterator
 890         difference type.
 891         * include/experimental/algorithm (experimental::sample): Likewise.
 892         * testsuite/25_algorithms/sample/2.cc: New test.
 893
 894 2016-10-17  Paolo Carlini  <paolo.carlini@oracle.com>
 895
 896         * testsuite/unordered_map/insert/57619.C: Rename to 57619.cc.
 897         * testsuite/23_containers/unordered_multimap/insert/57619.C: Likewise.
 898
 899 2016-10-17  Paolo Carlini  <paolo.carlini@oracle.com>
 900
 901         * testsuite/array/capacity/empty.cc: Remove 'test' variables.
 902         * testsuite/array/capacity/max_size.cc: Likewise.
 903         * testsuite/array/capacity/size.cc: Likewise.
 904         * testsuite/array/comparison_operators/equal.cc: Likewise.
 905         * testsuite/array/comparison_operators/greater.cc: Likewise.
 906         * testsuite/array/comparison_operators/greater_or_equal.cc: Likewise.
 907         * testsuite/array/comparison_operators/less.cc: Likewise.
 908         * testsuite/array/comparison_operators/less_or_equal.cc: Likewise.
 909         * testsuite/array/comparison_operators/not_equal.cc: Likewise.
 910         * testsuite/array/element_access/54388.cc: Likewise.
 911         * testsuite/array/element_access/at_out_of_range.cc: Likewise.
 912         * testsuite/array/element_access/back.cc: Likewise.
 913         * testsuite/array/element_access/data.cc: Likewise.
 914         * testsuite/array/element_access/front.cc: Likewise.
 915         * testsuite/array/iterators/end_is_one_past.cc: Likewise.
 916         * testsuite/array/requirements/contiguous.cc: Likewise.
 917         * testsuite/array/requirements/fill.cc: Likewise.
 918         * testsuite/array/requirements/member_swap.cc: Likewise.
 919         * testsuite/array/requirements/zero_sized_arrays.cc: Likewise.
 920         * testsuite/array/specialized_algorithms/swap.cc: Likewise.
 921         * testsuite/array/tuple_interface/tuple_element.cc: Likewise.
 922         * testsuite/array/tuple_interface/tuple_element_cpp14.cc: Likewise.
 923         * testsuite/array/tuple_interface/tuple_size.cc: Likewise.
 924         * testsuite/bitset/all/1.cc: Likewise.
 925         * testsuite/bitset/cons/1.cc: Likewise.
 926         * testsuite/bitset/cons/16020.cc: Likewise.
 927         * testsuite/bitset/cons/2.cc: Likewise.
 928         * testsuite/bitset/cons/3.cc: Likewise.
 929         * testsuite/bitset/cons/50268.cc: Likewise.
 930         * testsuite/bitset/cons/6282.cc: Likewise.
 931         * testsuite/bitset/cons/dr1325-2.cc: Likewise.
 932         * testsuite/bitset/cons/dr396.cc: Likewise.
 933         * testsuite/bitset/ext/15361.cc: Likewise.
 934         * testsuite/bitset/input/1.cc: Likewise.
 935         * testsuite/bitset/operations/1.cc: Likewise.
 936         * testsuite/bitset/operations/13838.cc: Likewise.
 937         * testsuite/bitset/operations/2.cc: Likewise.
 938         * testsuite/bitset/test/1.cc: Likewise.
 939         * testsuite/bitset/to_string/1.cc: Likewise.
 940         * testsuite/bitset/to_string/dr396.cc: Likewise.
 941         * testsuite/bitset/to_ullong/1.cc: Likewise.
 942         * testsuite/bitset/to_ulong/1.cc: Likewise.
 943         * testsuite/deque/allocator/copy.cc: Likewise.
 944         * testsuite/deque/allocator/copy_assign.cc: Likewise.
 945         * testsuite/deque/allocator/ext_ptr.cc: Likewise.
 946         * testsuite/deque/allocator/minimal.cc: Likewise.
 947         * testsuite/deque/allocator/move.cc: Likewise.
 948         * testsuite/deque/allocator/move_assign.cc: Likewise.
 949         * testsuite/deque/allocator/swap.cc: Likewise.
 950         * testsuite/deque/capacity/29134-2.cc: Likewise.
 951         * testsuite/deque/capacity/29134.cc: Likewise.
 952         * testsuite/deque/capacity/moveable.cc: Likewise.
 953         * testsuite/deque/capacity/resize_size.cc: Likewise.
 954         * testsuite/deque/capacity/shrink_to_fit.cc: Likewise.
 955         * testsuite/deque/cons/1.cc: Likewise.
 956         * testsuite/deque/cons/2.cc: Likewise.
 957         * testsuite/deque/cons/assign/1.cc: Likewise.
 958         * testsuite/deque/cons/cons_size.cc: Likewise.
 959         * testsuite/deque/cons/moveable.cc: Likewise.
 960         * testsuite/deque/modifiers/erase/1.cc: Likewise.
 961         * testsuite/deque/modifiers/erase/2.cc: Likewise.
 962         * testsuite/deque/modifiers/erase/3.cc: Likewise.
 963         * testsuite/deque/modifiers/erase/moveable.cc: Likewise.
 964         * testsuite/deque/modifiers/moveable.cc: Likewise.
 965         * testsuite/deque/modifiers/push_back/49836.cc: Likewise.
 966         * testsuite/deque/modifiers/push_front/49836.cc: Likewise.
 967         * testsuite/deque/modifiers/swap/1.cc: Likewise.
 968         * testsuite/deque/modifiers/swap/2.cc: Likewise.
 969         * testsuite/deque/modifiers/swap/3.cc: Likewise.
 970         * testsuite/deque/operators/1.cc: Likewise.
 971         * testsuite/deque/operators/2.cc: Likewise.
 972         * testsuite/forward_list/allocator/copy.cc: Likewise.
 973         * testsuite/forward_list/allocator/copy_assign.cc: Likewise.
 974         * testsuite/forward_list/allocator/ext_ptr.cc: Likewise.
 975         * testsuite/forward_list/allocator/minimal.cc: Likewise.
 976         * testsuite/forward_list/allocator/move.cc: Likewise.
 977         * testsuite/forward_list/allocator/move_assign.cc: Likewise.
 978         * testsuite/forward_list/allocator/swap.cc: Likewise.
 979         * testsuite/forward_list/capacity/1.cc: Likewise.
 980         * testsuite/forward_list/capacity/resize_size.cc: Likewise.
 981         * testsuite/forward_list/comparable.cc: Likewise.
 982         * testsuite/forward_list/cons/1.cc: Likewise.
 983         * testsuite/forward_list/cons/2.cc: Likewise.
 984         * testsuite/forward_list/cons/3.cc: Likewise.
 985         * testsuite/forward_list/cons/4.cc: Likewise.
 986         * testsuite/forward_list/cons/5.cc: Likewise.
 987         * testsuite/forward_list/cons/6.cc: Likewise.
 988         * testsuite/forward_list/cons/7.cc: Likewise.
 989         * testsuite/forward_list/cons/8.cc: Likewise.
 990         * testsuite/forward_list/cons/9.cc: Likewise.
 991         * testsuite/forward_list/cons/cons_size.cc: Likewise.
 992         * testsuite/forward_list/cons/moveable.cc: Likewise.
 993         * testsuite/forward_list/debug/clear.cc: Likewise.
 994         * testsuite/forward_list/debug/construct4_neg.cc: Likewise.
 995         * testsuite/forward_list/debug/erase_after1_neg.cc: Likewise.
 996         * testsuite/forward_list/debug/move_assign_neg.cc: Likewise.
 997         * testsuite/forward_list/debug/move_constructor.cc: Likewise.
 998         * testsuite/forward_list/debug/move_neg.cc: Likewise.
 999         * testsuite/forward_list/debug/splice_after.cc: Likewise.
1000         * testsuite/forward_list/debug/swap.cc: Likewise.
1001         * testsuite/forward_list/modifiers/1.cc: Likewise.
1002         * testsuite/forward_list/modifiers/2.cc: Likewise.
1003         * testsuite/forward_list/modifiers/3.cc: Likewise.
1004         * testsuite/forward_list/modifiers/4.cc: Likewise.
1005         * testsuite/forward_list/modifiers/5.cc: Likewise.
1006         * testsuite/forward_list/modifiers/6.cc: Likewise.
1007         * testsuite/forward_list/operations/1.cc: Likewise.
1008         * testsuite/forward_list/operations/2.cc: Likewise.
1009         * testsuite/forward_list/operations/3.cc: Likewise.
1010         * testsuite/forward_list/operations/4.cc: Likewise.
1011         * testsuite/forward_list/operations/5.cc: Likewise.
1012         * testsuite/forward_list/operations/6.cc: Likewise.
1013         * testsuite/forward_list/operations/7.cc: Likewise.
1014         * testsuite/forward_list/operations/remove_freed.cc: Likewise.
1015         * testsuite/list/61347.cc: Likewise.
1016         * testsuite/list/allocator/copy.cc: Likewise.
1017         * testsuite/list/allocator/copy_assign.cc: Likewise.
1018         * testsuite/list/allocator/minimal.cc: Likewise.
1019         * testsuite/list/allocator/move.cc: Likewise.
1020         * testsuite/list/allocator/move_assign.cc: Likewise.
1021         * testsuite/list/allocator/swap.cc: Likewise.
1022         * testsuite/list/capacity/1.h: Likewise.
1023         * testsuite/list/capacity/29134.cc: Likewise.
1024         * testsuite/list/capacity/resize_size.cc: Likewise.
1025         * testsuite/list/cons/1.h: Likewise.
1026         * testsuite/list/cons/2.h: Likewise.
1027         * testsuite/list/cons/3.h: Likewise.
1028         * testsuite/list/cons/4.h: Likewise.
1029         * testsuite/list/cons/5.h: Likewise.
1030         * testsuite/list/cons/6.h: Likewise.
1031         * testsuite/list/cons/7.h: Likewise.
1032         * testsuite/list/cons/8.h: Likewise.
1033         * testsuite/list/cons/9.h: Likewise.
1034         * testsuite/list/cons/cons_size.cc: Likewise.
1035         * testsuite/list/cons/moveable.h: Likewise.
1036         * testsuite/list/debug/invalidation/1.cc: Likewise.
1037         * testsuite/list/debug/invalidation/2.cc: Likewise.
1038         * testsuite/list/debug/invalidation/3.cc: Likewise.
1039         * testsuite/list/debug/invalidation/4.cc: Likewise.
1040         * testsuite/list/modifiers/1.h: Likewise.
1041         * testsuite/list/modifiers/2.h: Likewise.
1042         * testsuite/list/modifiers/3.h: Likewise.
1043         * testsuite/list/modifiers/insert/25288.h: Likewise.
1044         * testsuite/list/modifiers/swap/1.h: Likewise.
1045         * testsuite/list/modifiers/swap/2.h: Likewise.
1046         * testsuite/list/modifiers/swap/3.h: Likewise.
1047         * testsuite/list/operations/1.h: Likewise.
1048         * testsuite/list/operations/2.h: Likewise.
1049         * testsuite/list/operations/3.h: Likewise.
1050         * testsuite/list/operations/4.h: Likewise.
1051         * testsuite/list/operations/42352.cc: Likewise.
1052         * testsuite/map/allocator/copy.cc: Likewise.
1053         * testsuite/map/allocator/copy_assign.cc: Likewise.
1054         * testsuite/map/allocator/init-list.cc: Likewise.
1055         * testsuite/map/allocator/minimal.cc: Likewise.
1056         * testsuite/map/allocator/move.cc: Likewise.
1057         * testsuite/map/allocator/move_assign.cc: Likewise.
1058         * testsuite/map/allocator/swap.cc: Likewise.
1059         * testsuite/map/capacity/29134.cc: Likewise.
1060         * testsuite/map/cons/moveable.cc: Likewise.
1061         * testsuite/map/debug/construct5_neg.cc: Likewise.
1062         * testsuite/map/debug/move_assign_neg.cc: Likewise.
1063         * testsuite/map/debug/move_neg.cc: Likewise.
1064         * testsuite/map/element_access/1.cc: Likewise.
1065         * testsuite/map/element_access/2.cc: Likewise.
1066         * testsuite/map/element_access/39901.cc: Likewise.
1067         * testsuite/map/init-list.cc: Likewise.
1068         * testsuite/map/modifiers/dr130.cc: Likewise.
1069         * testsuite/map/modifiers/emplace/1.cc: Likewise.
1070         * testsuite/map/modifiers/extract.cc: Likewise.
1071         * testsuite/map/modifiers/insert/1.cc: Likewise.
1072         * testsuite/map/modifiers/insert/16813.cc: Likewise.
1073         * testsuite/map/modifiers/insert/2.cc: Likewise.
1074         * testsuite/map/modifiers/insert/3.cc: Likewise.
1075         * testsuite/map/modifiers/insert/4.cc: Likewise.
1076         * testsuite/map/modifiers/insert/5.cc: Likewise.
1077         * testsuite/map/modifiers/insert_or_assign/1.cc: Likewise.
1078         * testsuite/map/modifiers/merge.cc: Likewise.
1079         * testsuite/map/modifiers/swap/1.cc: Likewise.
1080         * testsuite/map/modifiers/swap/2.cc: Likewise.
1081         * testsuite/map/modifiers/swap/3.cc: Likewise.
1082         * testsuite/map/modifiers/try_emplace/1.cc: Likewise.
1083         * testsuite/map/operations/1.cc: Likewise.
1084         * testsuite/map/operations/count.cc: Likewise.
1085         * testsuite/map/operators/1_neg.cc: Likewise.
1086         * testsuite/map/operators/2.cc: Likewise.
1087         * testsuite/multimap/allocator/copy.cc: Likewise.
1088         * testsuite/multimap/allocator/copy_assign.cc: Likewise.
1089         * testsuite/multimap/allocator/init-list.cc: Likewise.
1090         * testsuite/multimap/allocator/minimal.cc: Likewise.
1091         * testsuite/multimap/allocator/move.cc: Likewise.
1092         * testsuite/multimap/allocator/move_assign.cc: Likewise.
1093         * testsuite/multimap/allocator/swap.cc: Likewise.
1094         * testsuite/multimap/capacity/29134.cc: Likewise.
1095         * testsuite/multimap/cons/moveable.cc: Likewise.
1096         * testsuite/multimap/debug/construct5_neg.cc: Likewise.
1097         * testsuite/multimap/debug/move_assign_neg.cc: Likewise.
1098         * testsuite/multimap/debug/move_neg.cc: Likewise.
1099         * testsuite/multimap/init-list.cc: Likewise.
1100         * testsuite/multimap/modifiers/dr130.cc: Likewise.
1101         * testsuite/multimap/modifiers/emplace/1.cc: Likewise.
1102         * testsuite/multimap/modifiers/extract.cc: Likewise.
1103         * testsuite/multimap/modifiers/insert/1.cc: Likewise.
1104         * testsuite/multimap/modifiers/insert/2.cc: Likewise.
1105         * testsuite/multimap/modifiers/insert/22102.cc: Likewise.
1106         * testsuite/multimap/modifiers/insert/3.cc: Likewise.
1107         * testsuite/multimap/modifiers/insert/4.cc: Likewise.
1108         * testsuite/multimap/modifiers/merge.cc: Likewise.
1109         * testsuite/multimap/modifiers/swap/1.cc: Likewise.
1110         * testsuite/multimap/modifiers/swap/2.cc: Likewise.
1111         * testsuite/multimap/modifiers/swap/3.cc: Likewise.
1112         * testsuite/multimap/operations/1.cc: Likewise.
1113         * testsuite/multimap/operations/count.cc: Likewise.
1114         * testsuite/multiset/allocator/copy.cc: Likewise.
1115         * testsuite/multiset/allocator/copy_assign.cc: Likewise.
1116         * testsuite/multiset/allocator/init-list.cc: Likewise.
1117         * testsuite/multiset/allocator/minimal.cc: Likewise.
1118         * testsuite/multiset/allocator/move.cc: Likewise.
1119         * testsuite/multiset/allocator/move_assign.cc: Likewise.
1120         * testsuite/multiset/allocator/swap.cc: Likewise.
1121         * testsuite/multiset/capacity/29134.cc: Likewise.
1122         * testsuite/multiset/cons/moveable.cc: Likewise.
1123         * testsuite/multiset/debug/construct5_neg.cc: Likewise.
1124         * testsuite/multiset/debug/invalidation/2.cc: Likewise.
1125         * testsuite/multiset/debug/move_assign_neg.cc: Likewise.
1126         * testsuite/multiset/debug/move_neg.cc: Likewise.
1127         * testsuite/multiset/init-list.cc: Likewise.
1128         * testsuite/multiset/modifiers/dr130.cc: Likewise.
1129         * testsuite/multiset/modifiers/emplace/1.cc: Likewise.
1130         * testsuite/multiset/modifiers/extract.cc: Likewise.
1131         * testsuite/multiset/modifiers/insert/1.cc: Likewise.
1132         * testsuite/multiset/modifiers/insert/2.cc: Likewise.
1133         * testsuite/multiset/modifiers/insert/22102.cc: Likewise.
1134         * testsuite/multiset/modifiers/insert/3.cc: Likewise.
1135         * testsuite/multiset/modifiers/insert/4.cc: Likewise.
1136         * testsuite/multiset/modifiers/merge.cc: Likewise.
1137         * testsuite/multiset/modifiers/swap/1.cc: Likewise.
1138         * testsuite/multiset/modifiers/swap/2.cc: Likewise.
1139         * testsuite/multiset/modifiers/swap/3.cc: Likewise.
1140         * testsuite/multiset/operations/1.cc: Likewise.
1141         * testsuite/multiset/operations/count.cc: Likewise.
1142         * testsuite/priority_queue/moveable.cc: Likewise.
1143         * testsuite/queue/moveable.cc: Likewise.
1144         * testsuite/set/allocator/copy.cc: Likewise.
1145         * testsuite/set/allocator/copy_assign.cc: Likewise.
1146         * testsuite/set/allocator/init-list.cc: Likewise.
1147         * testsuite/set/allocator/minimal.cc: Likewise.
1148         * testsuite/set/allocator/move.cc: Likewise.
1149         * testsuite/set/allocator/move_assign.cc: Likewise.
1150         * testsuite/set/allocator/swap.cc: Likewise.
1151         * testsuite/set/capacity/29134.cc: Likewise.
1152         * testsuite/set/cons/moveable.cc: Likewise.
1153         * testsuite/set/debug/construct5_neg.cc: Likewise.
1154         * testsuite/set/debug/invalidation/2.cc: Likewise.
1155         * testsuite/set/debug/move_assign_neg.cc: Likewise.
1156         * testsuite/set/debug/move_neg.cc: Likewise.
1157         * testsuite/set/init-list.cc: Likewise.
1158         * testsuite/set/modifiers/17948.cc: Likewise.
1159         * testsuite/set/modifiers/dr130.cc: Likewise.
1160         * testsuite/set/modifiers/emplace/1.cc: Likewise.
1161         * testsuite/set/modifiers/extract.cc: Likewise.
1162         * testsuite/set/modifiers/insert/1.cc: Likewise.
1163         * testsuite/set/modifiers/insert/2.cc: Likewise.
1164         * testsuite/set/modifiers/insert/3.cc: Likewise.
1165         * testsuite/set/modifiers/merge.cc: Likewise.
1166         * testsuite/set/modifiers/swap/1.cc: Likewise.
1167         * testsuite/set/modifiers/swap/2.cc: Likewise.
1168         * testsuite/set/modifiers/swap/3.cc: Likewise.
1169         * testsuite/set/operations/1.cc: Likewise.
1170         * testsuite/set/operations/count.cc: Likewise.
1171         * testsuite/set/operators/1_neg.cc: Likewise.
1172         * testsuite/unordered_map/allocator/copy.cc: Likewise.
1173         * testsuite/unordered_map/allocator/copy_assign.cc: Likewise.
1174         * testsuite/unordered_map/allocator/minimal.cc: Likewise.
1175         * testsuite/unordered_map/allocator/move.cc: Likewise.
1176         * testsuite/unordered_map/allocator/move_assign.cc: Likewise.
1177         * testsuite/unordered_map/allocator/swap.cc: Likewise.
1178         * testsuite/unordered_map/cons/moveable.cc: Likewise.
1179         * testsuite/unordered_map/debug/construct5_neg.cc: Likewise.
1180         * testsuite/unordered_map/debug/move_assign_neg.cc: Likewise.
1181         * testsuite/unordered_map/debug/move_neg.cc: Likewise.
1182         * testsuite/unordered_map/dr761.cc: Likewise.
1183         * testsuite/unordered_map/erase/1.cc: Likewise.
1184         * testsuite/unordered_map/erase/24061-map.cc: Likewise.
1185         * testsuite/unordered_map/erase/54276.cc: Likewise.
1186         * testsuite/unordered_map/hash_policy/dr1189.cc: Likewise.
1187         * testsuite/unordered_map/init-list.cc: Likewise.
1188         * testsuite/unordered_map/insert/24061-map.cc: Likewise.
1189         * testsuite/unordered_map/insert/57619.C: Likewise.
1190         * testsuite/unordered_map/insert/array_syntax.cc: Likewise.
1191         * testsuite/unordered_map/insert/array_syntax_move.cc: Likewise.
1192         * testsuite/unordered_map/insert/map_range.cc: Likewise.
1193         * testsuite/unordered_map/insert/map_single.cc: Likewise.
1194         * testsuite/unordered_map/insert/map_single_move-1.cc: Likewise.
1195         * testsuite/unordered_map/insert/map_single_move-2.cc: Likewise.
1196         * testsuite/unordered_map/modifiers/61667.cc: Likewise.
1197         * testsuite/unordered_map/modifiers/emplace.cc: Likewise.
1198         * testsuite/unordered_map/modifiers/extract.cc: Likewise.
1199         * testsuite/unordered_map/modifiers/insert_or_assign.cc: Likewise.
1200         * testsuite/unordered_map/modifiers/merge.cc: Likewise.
1201         * testsuite/unordered_map/modifiers/reserve.cc: Likewise.
1202         * testsuite/unordered_map/modifiers/try_emplace.cc: Likewise.
1203         * testsuite/unordered_map/operations/count.cc: Likewise.
1204         * testsuite/unordered_map/operators/1.cc: Likewise.
1205         * testsuite/unordered_map/operators/2.cc: Likewise.
1206         * testsuite/unordered_multimap/allocator/copy.cc: Likewise.
1207         * testsuite/unordered_multimap/allocator/copy_assign.cc: Likewise.
1208         * testsuite/unordered_multimap/allocator/minimal.cc: Likewise.
1209         * testsuite/unordered_multimap/allocator/move.cc: Likewise.
1210         * testsuite/unordered_multimap/allocator/move_assign.cc: Likewise.
1211         * testsuite/unordered_multimap/allocator/swap.cc: Likewise.
1212         * testsuite/unordered_multimap/cons/moveable.cc: Likewise.
1213         * testsuite/unordered_multimap/debug/construct5_neg.cc: Likewise.
1214         * testsuite/unordered_multimap/debug/move_assign_neg.cc: Likewise.
1215         * testsuite/unordered_multimap/debug/move_neg.cc: Likewise.
1216         * testsuite/unordered_multimap/erase/1.cc: Likewise.
1217         * testsuite/unordered_multimap/erase/2.cc: Likewise.
1218         * testsuite/unordered_multimap/erase/24061-multimap.cc: Likewise.
1219         * testsuite/unordered_multimap/erase/51845-multimap.cc: Likewise.
1220         * testsuite/unordered_multimap/erase/54276.cc: Likewise.
1221         * testsuite/unordered_multimap/hash_policy/dr1189.cc: Likewise.
1222         * testsuite/unordered_multimap/init-list.cc: Likewise.
1223         * testsuite/unordered_multimap/insert/24061-multimap.cc: Likewise.
1224         * testsuite/unordered_multimap/insert/51866.cc: Likewise.
1225         * testsuite/unordered_multimap/insert/52476.cc: Likewise.
1226         * testsuite/unordered_multimap/insert/53115.cc: Likewise.
1227         * testsuite/unordered_multimap/insert/57619.C: Likewise.
1228         * testsuite/unordered_multimap/insert/hint.cc: Likewise.
1229         * testsuite/unordered_multimap/insert/multimap_range.cc: Likewise.
1230         * testsuite/unordered_multimap/insert/multimap_single.cc: Likewise.
1231         * testsuite/unordered_multimap/insert/multimap_single_move-1.cc:
1232         Likewise.
1233         * testsuite/unordered_multimap/insert/multimap_single_move-2.cc:
1234         Likewise.
1235         * testsuite/unordered_multimap/modifiers/emplace.cc: Likewise.
1236         * testsuite/unordered_multimap/modifiers/extract.cc: Likewise.
1237         * testsuite/unordered_multimap/modifiers/merge.cc: Likewise.
1238         * testsuite/unordered_multimap/modifiers/reserve.cc: Likewise.
1239         * testsuite/unordered_multimap/operations/count.cc: Likewise.
1240         * testsuite/unordered_multimap/operators/1.cc: Likewise.
1241         * testsuite/unordered_multimap/operators/2.cc: Likewise.
1242         * testsuite/unordered_multiset/allocator/copy.cc: Likewise.
1243         * testsuite/unordered_multiset/allocator/copy_assign.cc: Likewise.
1244         * testsuite/unordered_multiset/allocator/minimal.cc: Likewise.
1245         * testsuite/unordered_multiset/allocator/move.cc: Likewise.
1246         * testsuite/unordered_multiset/allocator/move_assign.cc: Likewise.
1247         * testsuite/unordered_multiset/allocator/swap.cc: Likewise.
1248         * testsuite/unordered_multiset/cons/copy.cc: Likewise.
1249         * testsuite/unordered_multiset/cons/moveable.cc: Likewise.
1250         * testsuite/unordered_multiset/debug/construct5_neg.cc: Likewise.
1251         * testsuite/unordered_multiset/debug/move_assign_neg.cc: Likewise.
1252         * testsuite/unordered_multiset/debug/move_neg.cc: Likewise.
1253         * testsuite/unordered_multiset/erase/1.cc: Likewise.
1254         * testsuite/unordered_multiset/erase/2.cc: Likewise.
1255         * testsuite/unordered_multiset/erase/24061-multiset.cc: Likewise.
1256         * testsuite/unordered_multiset/hash_policy/dr1189.cc: Likewise.
1257         * testsuite/unordered_multiset/init-list.cc: Likewise.
1258         * testsuite/unordered_multiset/insert/24061-multiset.cc: Likewise.
1259         * testsuite/unordered_multiset/insert/51866.cc: Likewise.
1260         * testsuite/unordered_multiset/insert/52476.cc: Likewise.
1261         * testsuite/unordered_multiset/insert/53115.cc: Likewise.
1262         * testsuite/unordered_multiset/insert/hash_policy.cc: Likewise.
1263         * testsuite/unordered_multiset/insert/multiset_range.cc: Likewise.
1264         * testsuite/unordered_multiset/insert/multiset_single.cc: Likewise.
1265         * testsuite/unordered_multiset/insert/multiset_single_move.cc: Likewise.
1266         * testsuite/unordered_multiset/modifiers/emplace.cc: Likewise.
1267         * testsuite/unordered_multiset/modifiers/extract.cc: Likewise.
1268         * testsuite/unordered_multiset/modifiers/merge.cc: Likewise.
1269         * testsuite/unordered_multiset/modifiers/reserve.cc: Likewise.
1270         * testsuite/unordered_multiset/operations/count.cc: Likewise.
1271         * testsuite/unordered_multiset/operators/1.cc: Likewise.
1272         * testsuite/unordered_set/allocator/copy.cc: Likewise.
1273         * testsuite/unordered_set/allocator/copy_assign.cc: Likewise.
1274         * testsuite/unordered_set/allocator/ext_ptr.cc: Likewise.
1275         * testsuite/unordered_set/allocator/minimal.cc: Likewise.
1276         * testsuite/unordered_set/allocator/move.cc: Likewise.
1277         * testsuite/unordered_set/allocator/move_assign.cc: Likewise.
1278         * testsuite/unordered_set/allocator/swap.cc: Likewise.
1279         * testsuite/unordered_set/buckets/swap.cc: Likewise.
1280         * testsuite/unordered_set/cons/moveable.cc: Likewise.
1281         * testsuite/unordered_set/debug/construct5_neg.cc: Likewise.
1282         * testsuite/unordered_set/debug/debug_functions.cc: Likewise.
1283         * testsuite/unordered_set/debug/move_assign_neg.cc: Likewise.
1284         * testsuite/unordered_set/debug/move_neg.cc: Likewise.
1285         * testsuite/unordered_set/erase/1.cc: Likewise.
1286         * testsuite/unordered_set/erase/24061-set.cc: Likewise.
1287         * testsuite/unordered_set/hash_policy/26132.cc: Likewise.
1288         * testsuite/unordered_set/hash_policy/71181.cc: Likewise.
1289         * testsuite/unordered_set/hash_policy/dr1189.cc: Likewise.
1290         * testsuite/unordered_set/hash_policy/load_factor.cc: Likewise.
1291         * testsuite/unordered_set/hash_policy/power2_rehash.cc: Likewise.
1292         * testsuite/unordered_set/hash_policy/prime_rehash.cc: Likewise.
1293         * testsuite/unordered_set/hash_policy/rehash.cc: Likewise.
1294         * testsuite/unordered_set/init-list.cc: Likewise.
1295         * testsuite/unordered_set/insert/24061-set.cc: Likewise.
1296         * testsuite/unordered_set/insert/hash_policy.cc: Likewise.
1297         * testsuite/unordered_set/insert/move_range.cc: Likewise.
1298         * testsuite/unordered_set/insert/set_range.cc: Likewise.
1299         * testsuite/unordered_set/insert/set_single.cc: Likewise.
1300         * testsuite/unordered_set/insert/set_single_move.cc: Likewise.
1301         * testsuite/unordered_set/max_load_factor/robustness.cc: Likewise.
1302         * testsuite/unordered_set/modifiers/emplace.cc: Likewise.
1303         * testsuite/unordered_set/modifiers/extract.cc: Likewise.
1304         * testsuite/unordered_set/modifiers/merge.cc: Likewise.
1305         * testsuite/unordered_set/modifiers/reserve.cc: Likewise.
1306         * testsuite/unordered_set/modifiers/swap.cc: Likewise.
1307         * testsuite/unordered_set/operations/count.cc: Likewise.
1308         * testsuite/unordered_set/operators/1.cc: Likewise.
1309         * testsuite/vector/allocator/copy.cc: Likewise.
1310         * testsuite/vector/allocator/copy_assign.cc: Likewise.
1311         * testsuite/vector/allocator/ext_ptr.cc: Likewise.
1312         * testsuite/vector/allocator/minimal.cc: Likewise.
1313         * testsuite/vector/allocator/move.cc: Likewise.
1314         * testsuite/vector/allocator/move_assign.cc: Likewise.
1315         * testsuite/vector/allocator/swap.cc: Likewise.
1316         * testsuite/vector/bool/6886.cc: Likewise.
1317         * testsuite/vector/bool/72847.cc: Likewise.
1318         * testsuite/vector/bool/allocator/copy.cc: Likewise.
1319         * testsuite/vector/bool/allocator/copy_assign.cc: Likewise.
1320         * testsuite/vector/bool/allocator/ext_ptr.cc: Likewise.
1321         * testsuite/vector/bool/allocator/move.cc: Likewise.
1322         * testsuite/vector/bool/allocator/move_assign.cc: Likewise.
1323         * testsuite/vector/bool/allocator/swap.cc: Likewise.
1324         * testsuite/vector/bool/capacity/1.cc: Likewise.
1325         * testsuite/vector/bool/capacity/29134.cc: Likewise.
1326         * testsuite/vector/bool/capacity/shrink_to_fit.cc: Likewise.
1327         * testsuite/vector/bool/cons/1.cc: Likewise.
1328         * testsuite/vector/bool/cons/2.cc: Likewise.
1329         * testsuite/vector/bool/modifiers/erase/1.cc: Likewise.
1330         * testsuite/vector/bool/modifiers/insert/1.cc: Likewise.
1331         * testsuite/vector/bool/modifiers/insert/31370.cc: Likewise.
1332         * testsuite/vector/bool/modifiers/swap/1.cc: Likewise.
1333         * testsuite/vector/bool/modifiers/swap/2.cc: Likewise.
1334         * testsuite/vector/bool/swap.cc: Likewise.
1335         * testsuite/vector/capacity/1.cc: Likewise.
1336         * testsuite/vector/capacity/2.cc: Likewise.
1337         * testsuite/vector/capacity/29134-2.cc: Likewise.
1338         * testsuite/vector/capacity/29134.cc: Likewise.
1339         * testsuite/vector/capacity/44190.cc: Likewise.
1340         * testsuite/vector/capacity/8230.cc: Likewise.
1341         * testsuite/vector/capacity/reserve/moveable.cc: Likewise.
1342         * testsuite/vector/capacity/reserve/moveable2.cc: Likewise.
1343         * testsuite/vector/capacity/resize/1.cc: Likewise.
1344         * testsuite/vector/capacity/resize/moveable.cc: Likewise.
1345         * testsuite/vector/capacity/resize/moveable2.cc: Likewise.
1346         * testsuite/vector/capacity/resize/resize_size.cc: Likewise.
1347         * testsuite/vector/capacity/shrink_to_fit.cc: Likewise.
1348         * testsuite/vector/capacity/shrink_to_fit2.cc: Likewise.
1349         * testsuite/vector/cons/3.cc: Likewise.
1350         * testsuite/vector/cons/4.cc: Likewise.
1351         * testsuite/vector/cons/cons_size.cc: Likewise.
1352         * testsuite/vector/cons/moveable.cc: Likewise.
1353         * testsuite/vector/data_access/1.cc: Likewise.
1354         * testsuite/vector/debug/debug_functions.cc: Likewise.
1355         * testsuite/vector/debug/move_assign_neg.cc: Likewise.
1356         * testsuite/vector/debug/move_neg.cc: Likewise.
1357         * testsuite/vector/debug/multithreaded_swap.cc: Likewise.
1358         * testsuite/vector/element_access/1.cc: Likewise.
1359         * testsuite/vector/ext_pointer/citerators.cc: Likewise.
1360         * testsuite/vector/ext_pointer/data_access.cc: Likewise.
1361         * testsuite/vector/ext_pointer/modifiers/element.cc: Likewise.
1362         * testsuite/vector/ext_pointer/modifiers/erase.cc: Likewise.
1363         * testsuite/vector/ext_pointer/modifiers/insert.cc: Likewise.
1364         * testsuite/vector/ext_pointer/resize.cc: Likewise.
1365         * testsuite/vector/modifiers/1.cc: Likewise.
1366         * testsuite/vector/modifiers/2.cc: Likewise.
1367         * testsuite/vector/modifiers/emplace/self_emplace.cc: Likewise.
1368         * testsuite/vector/modifiers/erase/1.cc: Likewise.
1369         * testsuite/vector/modifiers/erase/moveable.cc: Likewise.
1370         * testsuite/vector/modifiers/insert/1.cc: Likewise.
1371         * testsuite/vector/modifiers/insert/self_insert.cc: Likewise.
1372         * testsuite/vector/modifiers/moveable.cc: Likewise.
1373         * testsuite/vector/modifiers/moveable2.cc: Likewise.
1374         * testsuite/vector/modifiers/push_back/49836.cc: Likewise.
1375         * testsuite/vector/modifiers/swap/1.cc: Likewise.
1376         * testsuite/vector/modifiers/swap/2.cc: Likewise.
1377         * testsuite/vector/modifiers/swap/3.cc: Likewise.
1378         * testsuite/vector/zero_sized_allocations.cc: Likewise.
1379
1380 2016-10-17  Jonathan Wakely  <jwakely@redhat.com>
1381
1382         PR libstdc++/77998
1383         * include/std/future (__future_base::_Deferred_state)
1384         (__future_base::_Async_state_impl): Use decltype to deduce return
1385         type, instead of _Invoker::result_type.
1386         * include/std/thread (thread::_Invoker::operator()): Likewise.
1387         (thread::_Invoker::result_type): Remove.
1388
1389         PR libstdc++/77987
1390         * include/bits/unique_ptr.h (unique_ptr<T[], D>::reset<U>(U)): Copy
1391         value to pointer of the correct type to swap, to support conversions
1392         allowed by LWG 2118 / N4089.
1393         * testsuite/20_util/unique_ptr/assign/assign_neg.cc: Move test for
1394         incompatible deleters from ...
1395         * testsuite/20_util/unique_ptr/assign/cv_qual.cc: ... here.
1396         * testsuite/20_util/unique_ptr/modifiers/cv_qual.cc: Move tests for
1397         incompatible pointers to ...
1398         * testsuite/20_util/unique_ptr/modifiers/reset_neg.cc: ... here. Move
1399         destructor definition to base class. Test for invalid derived-to-base
1400         conversion.
1401
1402         * doc/xml/manual/status_cxx2017.xml: Update status.
1403         * doc/html/*: Regenerate.
1404         * include/bits/deque.tcc (deque::emplace_front, deque::emplace_back):
1405         Return a reference in C++17 mode.
1406         * include/bits/forward_list.h (forward_list::emplace_front): Likewise.
1407         * include/bits/stl_bvector.h (vector<bool>::emplace_back): Likewise.
1408         * include/bits/stl_deque.h (deque::emplace_front, deque::emplace_back):
1409         Likewise.
1410         * include/bits/stl_list.h (list::emplace_front, list::emplace_back):
1411         Likewise.
1412         * include/bits/stl_queue.h (queue::emplace): Likewise.
1413         * include/bits/stl_stack.h (stack::emplace): Likewise.
1414         * include/bits/stl_vector.h (vector::emplace_back): Likewise.
1415         * include/bits/vector.tcc (vector::emplace_back): Likewise.
1416         * include/debug/deque (__gnu_debug::deque::emplace_front)
1417         (__gnu_debug::deque::emplace_back): Likewise.
1418         * include/debug/vector (__gnu_debug::vector::emplace_back): Likewise.
1419         * testsuite/23_containers/deque/modifiers/emplace/cxx17_return.cc:
1420         New.
1421         * testsuite/23_containers/forward_list/modifiers/
1422         emplace_cxx17_return.cc: New.
1423         * testsuite/23_containers/list/modifiers/emplace/cxx17_return.cc: New.
1424         * testsuite/23_containers/queue/members/emplace_cxx17_return.cc: New.
1425         * testsuite/23_containers/stack/members/emplace_cxx17_return.cc: New.
1426         * testsuite/23_containers/vector/bool/emplace_cxx17_return.cc: New.
1427         * testsuite/23_containers/vector/modifiers/emplace/cxx17_return.cc:
1428         New.
1429
1430 2016-10-16  Paolo Carlini  <paolo.carlini@oracle.com>
1431
1432         * testsuite/22_locale/classification/isblank.cc: Remove 'test'
1433         variables.
1434         * testsuite/22_locale/codecvt/always_noconv/char/1.cc: Likewise.
1435         * testsuite/22_locale/codecvt/always_noconv/wchar_t/1.cc: Likewise.
1436         * testsuite/22_locale/codecvt/always_noconv/wchar_t/2.cc: Likewise.
1437         * testsuite/22_locale/codecvt/always_noconv/wchar_t/3.cc: Likewise.
1438         * testsuite/22_locale/codecvt/always_noconv/wchar_t/4.cc: Likewise.
1439         * testsuite/22_locale/codecvt/codecvt_utf8/69703.cc: Likewise.
1440         * testsuite/22_locale/codecvt/encoding/char/1.cc: Likewise.
1441         * testsuite/22_locale/codecvt/encoding/wchar_t/1.cc: Likewise.
1442         * testsuite/22_locale/codecvt/encoding/wchar_t/2.cc: Likewise.
1443         * testsuite/22_locale/codecvt/encoding/wchar_t/3.cc: Likewise.
1444         * testsuite/22_locale/codecvt/encoding/wchar_t/4.cc: Likewise.
1445         * testsuite/22_locale/codecvt/in/char/1.cc: Likewise.
1446         * testsuite/22_locale/codecvt/in/wchar_t/1.cc: Likewise.
1447         * testsuite/22_locale/codecvt/in/wchar_t/2.cc: Likewise.
1448         * testsuite/22_locale/codecvt/in/wchar_t/3.cc: Likewise.
1449         * testsuite/22_locale/codecvt/in/wchar_t/4.cc: Likewise.
1450         * testsuite/22_locale/codecvt/in/wchar_t/5.cc: Likewise.
1451         * testsuite/22_locale/codecvt/in/wchar_t/6.cc: Likewise.
1452         * testsuite/22_locale/codecvt/in/wchar_t/7.cc: Likewise.
1453         * testsuite/22_locale/codecvt/in/wchar_t/8.cc: Likewise.
1454         * testsuite/22_locale/codecvt/in/wchar_t/9.cc: Likewise.
1455         * testsuite/22_locale/codecvt/length/char/1.cc: Likewise.
1456         * testsuite/22_locale/codecvt/length/char/2.cc: Likewise.
1457         * testsuite/22_locale/codecvt/length/wchar_t/1.cc: Likewise.
1458         * testsuite/22_locale/codecvt/length/wchar_t/2.cc: Likewise.
1459         * testsuite/22_locale/codecvt/length/wchar_t/3.cc: Likewise.
1460         * testsuite/22_locale/codecvt/length/wchar_t/4.cc: Likewise.
1461         * testsuite/22_locale/codecvt/length/wchar_t/5.cc: Likewise.
1462         * testsuite/22_locale/codecvt/length/wchar_t/6.cc: Likewise.
1463         * testsuite/22_locale/codecvt/length/wchar_t/7.cc: Likewise.
1464         * testsuite/22_locale/codecvt/max_length/char/1.cc: Likewise.
1465         * testsuite/22_locale/codecvt/max_length/wchar_t/1.cc: Likewise.
1466         * testsuite/22_locale/codecvt/max_length/wchar_t/2.cc: Likewise.
1467         * testsuite/22_locale/codecvt/max_length/wchar_t/3.cc: Likewise.
1468         * testsuite/22_locale/codecvt/max_length/wchar_t/4.cc: Likewise.
1469         * testsuite/22_locale/codecvt/out/char/1.cc: Likewise.
1470         * testsuite/22_locale/codecvt/out/wchar_t/1.cc: Likewise.
1471         * testsuite/22_locale/codecvt/out/wchar_t/2.cc: Likewise.
1472         * testsuite/22_locale/codecvt/out/wchar_t/3.cc: Likewise.
1473         * testsuite/22_locale/codecvt/out/wchar_t/4.cc: Likewise.
1474         * testsuite/22_locale/codecvt/out/wchar_t/5.cc: Likewise.
1475         * testsuite/22_locale/codecvt/out/wchar_t/6.cc: Likewise.
1476         * testsuite/22_locale/codecvt/out/wchar_t/7.cc: Likewise.
1477         * testsuite/22_locale/codecvt/unshift/char/1.cc: Likewise.
1478         * testsuite/22_locale/codecvt/unshift/wchar_t/1.cc: Likewise.
1479         * testsuite/22_locale/codecvt/unshift/wchar_t/2.cc: Likewise.
1480         * testsuite/22_locale/codecvt/unshift/wchar_t/3.cc: Likewise.
1481         * testsuite/22_locale/codecvt/unshift/wchar_t/4.cc: Likewise.
1482         * testsuite/22_locale/collate/compare/char/1.cc: Likewise.
1483         * testsuite/22_locale/collate/compare/char/2.cc: Likewise.
1484         * testsuite/22_locale/collate/compare/char/3.cc: Likewise.
1485         * testsuite/22_locale/collate/compare/wchar_t/1.cc: Likewise.
1486         * testsuite/22_locale/collate/compare/wchar_t/2.cc: Likewise.
1487         * testsuite/22_locale/collate/compare/wchar_t/3.cc: Likewise.
1488         * testsuite/22_locale/collate/hash/char/1.cc: Likewise.
1489         * testsuite/22_locale/collate/hash/char/2.cc: Likewise.
1490         * testsuite/22_locale/collate/hash/wchar_t/1.cc: Likewise.
1491         * testsuite/22_locale/collate/hash/wchar_t/2.cc: Likewise.
1492         * testsuite/22_locale/collate/transform/char/2.cc: Likewise.
1493         * testsuite/22_locale/collate/transform/char/28277.cc: Likewise.
1494         * testsuite/22_locale/collate/transform/char/3.cc: Likewise.
1495         * testsuite/22_locale/collate/transform/wchar_t/2.cc: Likewise.
1496         * testsuite/22_locale/collate/transform/wchar_t/28277.cc: Likewise.
1497         * testsuite/22_locale/collate/transform/wchar_t/3.cc: Likewise.
1498         * testsuite/22_locale/collate_byname/named_equivalence.cc: Likewise.
1499         * testsuite/22_locale/ctype/cons/char/1.cc: Likewise.
1500         * testsuite/22_locale/ctype/is/char/1.cc: Likewise.
1501         * testsuite/22_locale/ctype/is/char/2.cc: Likewise.
1502         * testsuite/22_locale/ctype/is/char/3.cc: Likewise.
1503         * testsuite/22_locale/ctype/is/char/9858.cc: Likewise.
1504         * testsuite/22_locale/ctype/is/wchar_t/1.cc: Likewise.
1505         * testsuite/22_locale/ctype/is/wchar_t/11740.cc: Likewise.
1506         * testsuite/22_locale/ctype/is/wchar_t/2.cc: Likewise.
1507         * testsuite/22_locale/ctype/narrow/char/1.cc: Likewise.
1508         * testsuite/22_locale/ctype/narrow/char/19955.cc: Likewise.
1509         * testsuite/22_locale/ctype/narrow/char/2.cc: Likewise.
1510         * testsuite/22_locale/ctype/narrow/wchar_t/1.cc: Likewise.
1511         * testsuite/22_locale/ctype/narrow/wchar_t/2.cc: Likewise.
1512         * testsuite/22_locale/ctype/narrow/wchar_t/3.cc: Likewise.
1513         * testsuite/22_locale/ctype/scan/char/1.cc: Likewise.
1514         * testsuite/22_locale/ctype/scan/wchar_t/1.cc: Likewise.
1515         * testsuite/22_locale/ctype/to/char/1.cc: Likewise.
1516         * testsuite/22_locale/ctype/to/wchar_t/1.cc: Likewise.
1517         * testsuite/22_locale/ctype/widen/char/1.cc: Likewise.
1518         * testsuite/22_locale/ctype/widen/wchar_t/1.cc: Likewise.
1519         * testsuite/22_locale/ctype/widen/wchar_t/2.cc: Likewise.
1520         * testsuite/22_locale/ctype/widen/wchar_t/3.cc: Likewise.
1521         * testsuite/22_locale/ctype_base/11844.cc: Likewise.
1522         * testsuite/22_locale/facet/1.cc: Likewise.
1523         * testsuite/22_locale/facet/2.cc: Likewise.
1524         * testsuite/22_locale/facet/25421.cc: Likewise.
1525         * testsuite/22_locale/global_templates/1.cc: Likewise.
1526         * testsuite/22_locale/global_templates/standard_facet_hierarchies.cc:
1527         Likewise.
1528         * testsuite/22_locale/global_templates/user_facet_hierarchies.cc:
1529         Likewise.
1530         * testsuite/22_locale/locale/13630.cc: Likewise.
1531         * testsuite/22_locale/locale/cons/12352.cc: Likewise.
1532         * testsuite/22_locale/locale/cons/12438.cc: Likewise.
1533         * testsuite/22_locale/locale/cons/2.cc: Likewise.
1534         * testsuite/22_locale/locale/cons/29217.cc: Likewise.
1535         * testsuite/22_locale/locale/cons/38365.cc: Likewise.
1536         * testsuite/22_locale/locale/cons/38368.cc: Likewise.
1537         * testsuite/22_locale/locale/cons/4.cc: Likewise.
1538         * testsuite/22_locale/locale/cons/40184.cc: Likewise.
1539         * testsuite/22_locale/locale/cons/5.cc: Likewise.
1540         * testsuite/22_locale/locale/cons/6.cc: Likewise.
1541         * testsuite/22_locale/locale/cons/7.cc: Likewise.
1542         * testsuite/22_locale/locale/cons/7222-c.cc: Likewise.
1543         * testsuite/22_locale/locale/cons/7222-env.cc: Likewise.
1544         * testsuite/22_locale/locale/cons/8.cc: Likewise.
1545         * testsuite/22_locale/locale/cons/unicode.cc: Likewise.
1546         * testsuite/22_locale/locale/global_locale_objects/1.cc: Likewise.
1547         * testsuite/22_locale/locale/global_locale_objects/14071.cc: Likewise.
1548         * testsuite/22_locale/locale/global_locale_objects/2.cc: Likewise.
1549         * testsuite/22_locale/locale/global_locale_objects/3.cc: Likewise.
1550         * testsuite/22_locale/locale/operations/1.cc: Likewise.
1551         * testsuite/22_locale/locale/operations/2.cc: Likewise.
1552         * testsuite/22_locale/messages/13631.cc: Likewise.
1553         * testsuite/22_locale/messages/members/char/1.cc: Likewise.
1554         * testsuite/22_locale/messages/members/char/2.cc: Likewise.
1555         * testsuite/22_locale/messages/members/char/3.cc: Likewise.
1556         * testsuite/22_locale/messages_byname/named_equivalence.cc: Likewise.
1557         * testsuite/22_locale/money_get/get/char/1.cc: Likewise.
1558         * testsuite/22_locale/money_get/get/char/10.cc: Likewise.
1559         * testsuite/22_locale/money_get/get/char/11.cc: Likewise.
1560         * testsuite/22_locale/money_get/get/char/11528.cc: Likewise.
1561         * testsuite/22_locale/money_get/get/char/12.cc: Likewise.
1562         * testsuite/22_locale/money_get/get/char/13.cc: Likewise.
1563         * testsuite/22_locale/money_get/get/char/14.cc: Likewise.
1564         * testsuite/22_locale/money_get/get/char/15.cc: Likewise.
1565         * testsuite/22_locale/money_get/get/char/16.cc: Likewise.
1566         * testsuite/22_locale/money_get/get/char/17.cc: Likewise.
1567         * testsuite/22_locale/money_get/get/char/18.cc: Likewise.
1568         * testsuite/22_locale/money_get/get/char/19.cc: Likewise.
1569         * testsuite/22_locale/money_get/get/char/2.cc: Likewise.
1570         * testsuite/22_locale/money_get/get/char/22131.cc: Likewise.
1571         * testsuite/22_locale/money_get/get/char/3.cc: Likewise.
1572         * testsuite/22_locale/money_get/get/char/38399.cc: Likewise.
1573         * testsuite/22_locale/money_get/get/char/39168.cc: Likewise.
1574         * testsuite/22_locale/money_get/get/char/4.cc: Likewise.
1575         * testsuite/22_locale/money_get/get/char/5.cc: Likewise.
1576         * testsuite/22_locale/money_get/get/char/6.cc: Likewise.
1577         * testsuite/22_locale/money_get/get/char/7.cc: Likewise.
1578         * testsuite/22_locale/money_get/get/char/8.cc: Likewise.
1579         * testsuite/22_locale/money_get/get/wchar_t/1.cc: Likewise.
1580         * testsuite/22_locale/money_get/get/wchar_t/10.cc: Likewise.
1581         * testsuite/22_locale/money_get/get/wchar_t/11.cc: Likewise.
1582         * testsuite/22_locale/money_get/get/wchar_t/11528.cc: Likewise.
1583         * testsuite/22_locale/money_get/get/wchar_t/12.cc: Likewise.
1584         * testsuite/22_locale/money_get/get/wchar_t/13.cc: Likewise.
1585         * testsuite/22_locale/money_get/get/wchar_t/14.cc: Likewise.
1586         * testsuite/22_locale/money_get/get/wchar_t/15.cc: Likewise.
1587         * testsuite/22_locale/money_get/get/wchar_t/16.cc: Likewise.
1588         * testsuite/22_locale/money_get/get/wchar_t/17.cc: Likewise.
1589         * testsuite/22_locale/money_get/get/wchar_t/18.cc: Likewise.
1590         * testsuite/22_locale/money_get/get/wchar_t/19.cc: Likewise.
1591         * testsuite/22_locale/money_get/get/wchar_t/2.cc: Likewise.
1592         * testsuite/22_locale/money_get/get/wchar_t/22131.cc: Likewise.
1593         * testsuite/22_locale/money_get/get/wchar_t/3.cc: Likewise.
1594         * testsuite/22_locale/money_get/get/wchar_t/38399.cc: Likewise.
1595         * testsuite/22_locale/money_get/get/wchar_t/39168.cc: Likewise.
1596         * testsuite/22_locale/money_get/get/wchar_t/4.cc: Likewise.
1597         * testsuite/22_locale/money_get/get/wchar_t/5.cc: Likewise.
1598         * testsuite/22_locale/money_get/get/wchar_t/6.cc: Likewise.
1599         * testsuite/22_locale/money_get/get/wchar_t/7.cc: Likewise.
1600         * testsuite/22_locale/money_get/get/wchar_t/8.cc: Likewise.
1601         * testsuite/22_locale/money_put/put/char/1.cc: Likewise.
1602         * testsuite/22_locale/money_put/put/char/12971.cc: Likewise.
1603         * testsuite/22_locale/money_put/put/char/2.cc: Likewise.
1604         * testsuite/22_locale/money_put/put/char/3.cc: Likewise.
1605         * testsuite/22_locale/money_put/put/char/39168.cc: Likewise.
1606         * testsuite/22_locale/money_put/put/char/4.cc: Likewise.
1607         * testsuite/22_locale/money_put/put/char/5.cc: Likewise.
1608         * testsuite/22_locale/money_put/put/char/6.cc: Likewise.
1609         * testsuite/22_locale/money_put/put/char/9780-3.cc: Likewise.
1610         * testsuite/22_locale/money_put/put/wchar_t/1.cc: Likewise.
1611         * testsuite/22_locale/money_put/put/wchar_t/12971.cc: Likewise.
1612         * testsuite/22_locale/money_put/put/wchar_t/2.cc: Likewise.
1613         * testsuite/22_locale/money_put/put/wchar_t/3.cc: Likewise.
1614         * testsuite/22_locale/money_put/put/wchar_t/39168.cc: Likewise.
1615         * testsuite/22_locale/money_put/put/wchar_t/4.cc: Likewise.
1616         * testsuite/22_locale/money_put/put/wchar_t/5.cc: Likewise.
1617         * testsuite/22_locale/money_put/put/wchar_t/6.cc: Likewise.
1618         * testsuite/22_locale/moneypunct/40712.cc: Likewise.
1619         * testsuite/22_locale/moneypunct/members/char/1.cc: Likewise.
1620         * testsuite/22_locale/moneypunct/members/char/2.cc: Likewise.
1621         * testsuite/22_locale/moneypunct/members/wchar_t/1.cc: Likewise.
1622         * testsuite/22_locale/moneypunct/members/wchar_t/2.cc: Likewise.
1623         * testsuite/22_locale/moneypunct/requirements/false/intl.cc: Likewise.
1624         * testsuite/22_locale/moneypunct/requirements/true/intl.cc: Likewise.
1625         * testsuite/22_locale/moneypunct_byname/named_equivalence.cc: Likewise.
1626         * testsuite/22_locale/num_get/get/char/1.cc: Likewise.
1627         * testsuite/22_locale/num_get/get/char/10.cc: Likewise.
1628         * testsuite/22_locale/num_get/get/char/11.cc: Likewise.
1629         * testsuite/22_locale/num_get/get/char/12.cc: Likewise.
1630         * testsuite/22_locale/num_get/get/char/13.cc: Likewise.
1631         * testsuite/22_locale/num_get/get/char/14.cc: Likewise.
1632         * testsuite/22_locale/num_get/get/char/15.cc: Likewise.
1633         * testsuite/22_locale/num_get/get/char/16.cc: Likewise.
1634         * testsuite/22_locale/num_get/get/char/2.cc: Likewise.
1635         * testsuite/22_locale/num_get/get/char/22131.cc: Likewise.
1636         * testsuite/22_locale/num_get/get/char/23953.cc: Likewise.
1637         * testsuite/22_locale/num_get/get/char/3.cc: Likewise.
1638         * testsuite/22_locale/num_get/get/char/37958.cc: Likewise.
1639         * testsuite/22_locale/num_get/get/char/39168.cc: Likewise.
1640         * testsuite/22_locale/num_get/get/char/39802.cc: Likewise.
1641         * testsuite/22_locale/num_get/get/char/4.cc: Likewise.
1642         * testsuite/22_locale/num_get/get/char/5.cc: Likewise.
1643         * testsuite/22_locale/num_get/get/char/6.cc: Likewise.
1644         * testsuite/22_locale/num_get/get/char/7.cc: Likewise.
1645         * testsuite/22_locale/num_get/get/char/8.cc: Likewise.
1646         * testsuite/22_locale/num_get/get/char/9.cc: Likewise.
1647         * testsuite/22_locale/num_get/get/wchar_t/1.cc: Likewise.
1648         * testsuite/22_locale/num_get/get/wchar_t/10.cc: Likewise.
1649         * testsuite/22_locale/num_get/get/wchar_t/11.cc: Likewise.
1650         * testsuite/22_locale/num_get/get/wchar_t/12.cc: Likewise.
1651         * testsuite/22_locale/num_get/get/wchar_t/13.cc: Likewise.
1652         * testsuite/22_locale/num_get/get/wchar_t/14.cc: Likewise.
1653         * testsuite/22_locale/num_get/get/wchar_t/15.cc: Likewise.
1654         * testsuite/22_locale/num_get/get/wchar_t/16.cc: Likewise.
1655         * testsuite/22_locale/num_get/get/wchar_t/2.cc: Likewise.
1656         * testsuite/22_locale/num_get/get/wchar_t/22131.cc: Likewise.
1657         * testsuite/22_locale/num_get/get/wchar_t/23953.cc: Likewise.
1658         * testsuite/22_locale/num_get/get/wchar_t/3.cc: Likewise.
1659         * testsuite/22_locale/num_get/get/wchar_t/37958.cc: Likewise.
1660         * testsuite/22_locale/num_get/get/wchar_t/39168.cc: Likewise.
1661         * testsuite/22_locale/num_get/get/wchar_t/39802.cc: Likewise.
1662         * testsuite/22_locale/num_get/get/wchar_t/4.cc: Likewise.
1663         * testsuite/22_locale/num_get/get/wchar_t/5.cc: Likewise.
1664         * testsuite/22_locale/num_get/get/wchar_t/6.cc: Likewise.
1665         * testsuite/22_locale/num_get/get/wchar_t/7.cc: Likewise.
1666         * testsuite/22_locale/num_get/get/wchar_t/8.cc: Likewise.
1667         * testsuite/22_locale/num_get/get/wchar_t/9.cc: Likewise.
1668         * testsuite/22_locale/num_put/put/char/1.cc: Likewise.
1669         * testsuite/22_locale/num_put/put/char/10.cc: Likewise.
1670         * testsuite/22_locale/num_put/put/char/11.cc: Likewise.
1671         * testsuite/22_locale/num_put/put/char/12.cc: Likewise.
1672         * testsuite/22_locale/num_put/put/char/14220.cc: Likewise.
1673         * testsuite/22_locale/num_put/put/char/15565.cc: Likewise.
1674         * testsuite/22_locale/num_put/put/char/2.cc: Likewise.
1675         * testsuite/22_locale/num_put/put/char/20909.cc: Likewise.
1676         * testsuite/22_locale/num_put/put/char/20914.cc: Likewise.
1677         * testsuite/22_locale/num_put/put/char/23953.cc: Likewise.
1678         * testsuite/22_locale/num_put/put/char/3.cc: Likewise.
1679         * testsuite/22_locale/num_put/put/char/38196.cc: Likewise.
1680         * testsuite/22_locale/num_put/put/char/38210.cc: Likewise.
1681         * testsuite/22_locale/num_put/put/char/4.cc: Likewise.
1682         * testsuite/22_locale/num_put/put/char/5.cc: Likewise.
1683         * testsuite/22_locale/num_put/put/char/6.cc: Likewise.
1684         * testsuite/22_locale/num_put/put/char/7.cc: Likewise.
1685         * testsuite/22_locale/num_put/put/char/8.cc: Likewise.
1686         * testsuite/22_locale/num_put/put/char/9.cc: Likewise.
1687         * testsuite/22_locale/num_put/put/char/9780-2.cc: Likewise.
1688         * testsuite/22_locale/num_put/put/wchar_t/1.cc: Likewise.
1689         * testsuite/22_locale/num_put/put/wchar_t/10.cc: Likewise.
1690         * testsuite/22_locale/num_put/put/wchar_t/11.cc: Likewise.
1691         * testsuite/22_locale/num_put/put/wchar_t/12.cc: Likewise.
1692         * testsuite/22_locale/num_put/put/wchar_t/14220.cc: Likewise.
1693         * testsuite/22_locale/num_put/put/wchar_t/15565.cc: Likewise.
1694         * testsuite/22_locale/num_put/put/wchar_t/2.cc: Likewise.
1695         * testsuite/22_locale/num_put/put/wchar_t/20909.cc: Likewise.
1696         * testsuite/22_locale/num_put/put/wchar_t/20914.cc: Likewise.
1697         * testsuite/22_locale/num_put/put/wchar_t/23953.cc: Likewise.
1698         * testsuite/22_locale/num_put/put/wchar_t/3.cc: Likewise.
1699         * testsuite/22_locale/num_put/put/wchar_t/38196.cc: Likewise.
1700         * testsuite/22_locale/num_put/put/wchar_t/38210.cc: Likewise.
1701         * testsuite/22_locale/num_put/put/wchar_t/4.cc: Likewise.
1702         * testsuite/22_locale/num_put/put/wchar_t/5.cc: Likewise.
1703         * testsuite/22_locale/num_put/put/wchar_t/6.cc: Likewise.
1704         * testsuite/22_locale/num_put/put/wchar_t/7.cc: Likewise.
1705         * testsuite/22_locale/num_put/put/wchar_t/8.cc: Likewise.
1706         * testsuite/22_locale/num_put/put/wchar_t/9.cc: Likewise.
1707         * testsuite/22_locale/numpunct/members/char/1.cc: Likewise.
1708         * testsuite/22_locale/numpunct/members/char/2.cc: Likewise.
1709         * testsuite/22_locale/numpunct/members/char/3.cc: Likewise.
1710         * testsuite/22_locale/numpunct/members/char/cache_1.cc: Likewise.
1711         * testsuite/22_locale/numpunct/members/char/cache_2.cc: Likewise.
1712         * testsuite/22_locale/numpunct/members/pod/1.cc: Likewise.
1713         * testsuite/22_locale/numpunct/members/wchar_t/1.cc: Likewise.
1714         * testsuite/22_locale/numpunct/members/wchar_t/2.cc: Likewise.
1715         * testsuite/22_locale/numpunct/members/wchar_t/cache_1.cc: Likewise.
1716         * testsuite/22_locale/numpunct/members/wchar_t/cache_2.cc: Likewise.
1717         * testsuite/22_locale/numpunct_byname/named_equivalence.cc: Likewise.
1718         * testsuite/22_locale/time_get/date_order/char/1.cc: Likewise.
1719         * testsuite/22_locale/time_get/date_order/wchar_t/1.cc: Likewise.
1720         * testsuite/22_locale/time_get/get/char/1.cc: Likewise.
1721         * testsuite/22_locale/time_get/get/char/2.cc: Likewise.
1722         * testsuite/22_locale/time_get/get/wchar_t/1.cc: Likewise.
1723         * testsuite/22_locale/time_get/get/wchar_t/2.cc: Likewise.
1724         * testsuite/22_locale/time_get/get_date/char/1.cc: Likewise.
1725         * testsuite/22_locale/time_get/get_date/char/12750.cc: Likewise.
1726         * testsuite/22_locale/time_get/get_date/char/12791.cc: Likewise.
1727         * testsuite/22_locale/time_get/get_date/char/2.cc: Likewise.
1728         * testsuite/22_locale/time_get/get_date/char/26701.cc: Likewise.
1729         * testsuite/22_locale/time_get/get_date/char/3.cc: Likewise.
1730         * testsuite/22_locale/time_get/get_date/char/5.cc: Likewise.
1731         * testsuite/22_locale/time_get/get_date/wchar_t/1.cc: Likewise.
1732         * testsuite/22_locale/time_get/get_date/wchar_t/12750.cc: Likewise.
1733         * testsuite/22_locale/time_get/get_date/wchar_t/12791.cc: Likewise.
1734         * testsuite/22_locale/time_get/get_date/wchar_t/2.cc: Likewise.
1735         * testsuite/22_locale/time_get/get_date/wchar_t/26701.cc: Likewise.
1736         * testsuite/22_locale/time_get/get_date/wchar_t/3.cc: Likewise.
1737         * testsuite/22_locale/time_get/get_date/wchar_t/4.cc: Likewise.
1738         * testsuite/22_locale/time_get/get_date/wchar_t/5.cc: Likewise.
1739         * testsuite/22_locale/time_get/get_monthname/char/1.cc: Likewise.
1740         * testsuite/22_locale/time_get/get_monthname/char/2.cc: Likewise.
1741         * testsuite/22_locale/time_get/get_monthname/char/3.cc: Likewise.
1742         * testsuite/22_locale/time_get/get_monthname/char/4.cc: Likewise.
1743         * testsuite/22_locale/time_get/get_monthname/char/5.cc: Likewise.
1744         * testsuite/22_locale/time_get/get_monthname/char/6.cc: Likewise.
1745         * testsuite/22_locale/time_get/get_monthname/wchar_t/1.cc: Likewise.
1746         * testsuite/22_locale/time_get/get_monthname/wchar_t/2.cc: Likewise.
1747         * testsuite/22_locale/time_get/get_monthname/wchar_t/3.cc: Likewise.
1748         * testsuite/22_locale/time_get/get_monthname/wchar_t/4.cc: Likewise.
1749         * testsuite/22_locale/time_get/get_monthname/wchar_t/5.cc: Likewise.
1750         * testsuite/22_locale/time_get/get_monthname/wchar_t/6.cc: Likewise.
1751         * testsuite/22_locale/time_get/get_time/char/1.cc: Likewise.
1752         * testsuite/22_locale/time_get/get_time/char/2.cc: Likewise.
1753         * testsuite/22_locale/time_get/get_time/char/3.cc: Likewise.
1754         * testsuite/22_locale/time_get/get_time/char/4.cc: Likewise.
1755         * testsuite/22_locale/time_get/get_time/char/5.cc: Likewise.
1756         * testsuite/22_locale/time_get/get_time/char/6.cc: Likewise.
1757         * testsuite/22_locale/time_get/get_time/wchar_t/1.cc: Likewise.
1758         * testsuite/22_locale/time_get/get_time/wchar_t/2.cc: Likewise.
1759         * testsuite/22_locale/time_get/get_time/wchar_t/3.cc: Likewise.
1760         * testsuite/22_locale/time_get/get_time/wchar_t/4.cc: Likewise.
1761         * testsuite/22_locale/time_get/get_time/wchar_t/5.cc: Likewise.
1762         * testsuite/22_locale/time_get/get_time/wchar_t/6.cc: Likewise.
1763         * testsuite/22_locale/time_get/get_weekday/char/1.cc: Likewise.
1764         * testsuite/22_locale/time_get/get_weekday/char/2.cc: Likewise.
1765         * testsuite/22_locale/time_get/get_weekday/char/3.cc: Likewise.
1766         * testsuite/22_locale/time_get/get_weekday/char/38081-1.cc: Likewise.
1767         * testsuite/22_locale/time_get/get_weekday/char/38081-2.cc: Likewise.
1768         * testsuite/22_locale/time_get/get_weekday/char/5.cc: Likewise.
1769         * testsuite/22_locale/time_get/get_weekday/char/6.cc: Likewise.
1770         * testsuite/22_locale/time_get/get_weekday/wchar_t/1.cc: Likewise.
1771         * testsuite/22_locale/time_get/get_weekday/wchar_t/2.cc: Likewise.
1772         * testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise.
1773         * testsuite/22_locale/time_get/get_weekday/wchar_t/5.cc: Likewise.
1774         * testsuite/22_locale/time_get/get_weekday/wchar_t/6.cc: Likewise.
1775         * testsuite/22_locale/time_get/get_year/char/1.cc: Likewise.
1776         * testsuite/22_locale/time_get/get_year/char/3.cc: Likewise.
1777         * testsuite/22_locale/time_get/get_year/char/5.cc: Likewise.
1778         * testsuite/22_locale/time_get/get_year/wchar_t/1.cc: Likewise.
1779         * testsuite/22_locale/time_get/get_year/wchar_t/3.cc: Likewise.
1780         * testsuite/22_locale/time_get/get_year/wchar_t/5.cc: Likewise.
1781         * testsuite/22_locale/time_put/put/char/1.cc: Likewise.
1782         * testsuite/22_locale/time_put/put/char/10.cc: Likewise.
1783         * testsuite/22_locale/time_put/put/char/12439_1.cc: Likewise.
1784         * testsuite/22_locale/time_put/put/char/12439_3.cc: Likewise.
1785         * testsuite/22_locale/time_put/put/char/17038.cc: Likewise.
1786         * testsuite/22_locale/time_put/put/char/2.cc: Likewise.
1787         * testsuite/22_locale/time_put/put/char/3.cc: Likewise.
1788         * testsuite/22_locale/time_put/put/char/4.cc: Likewise.
1789         * testsuite/22_locale/time_put/put/char/5.cc: Likewise.
1790         * testsuite/22_locale/time_put/put/char/6.cc: Likewise.
1791         * testsuite/22_locale/time_put/put/char/7.cc: Likewise.
1792         * testsuite/22_locale/time_put/put/char/8.cc: Likewise.
1793         * testsuite/22_locale/time_put/put/char/9.cc: Likewise.
1794         * testsuite/22_locale/time_put/put/char/9780-1.cc: Likewise.
1795         * testsuite/22_locale/time_put/put/wchar_t/1.cc: Likewise.
1796         * testsuite/22_locale/time_put/put/wchar_t/10.cc: Likewise.
1797         * testsuite/22_locale/time_put/put/wchar_t/12439_1.cc: Likewise.
1798         * testsuite/22_locale/time_put/put/wchar_t/12439_2.cc: Likewise.
1799         * testsuite/22_locale/time_put/put/wchar_t/12439_3.cc: Likewise.
1800         * testsuite/22_locale/time_put/put/wchar_t/17038.cc: Likewise.
1801         * testsuite/22_locale/time_put/put/wchar_t/2.cc: Likewise.
1802         * testsuite/22_locale/time_put/put/wchar_t/3.cc: Likewise.
1803         * testsuite/22_locale/time_put/put/wchar_t/4.cc: Likewise.
1804         * testsuite/22_locale/time_put/put/wchar_t/5.cc: Likewise.
1805         * testsuite/22_locale/time_put/put/wchar_t/6.cc: Likewise.
1806         * testsuite/22_locale/time_put/put/wchar_t/7.cc: Likewise.
1807         * testsuite/22_locale/time_put/put/wchar_t/8.cc: Likewise.
1808         * testsuite/22_locale/time_put/put/wchar_t/9.cc: Likewise.
1809         * testsuite/30_threads/async/42819.cc: Likewise.
1810         * testsuite/30_threads/async/any.cc: Likewise.
1811         * testsuite/30_threads/async/async.cc: Likewise.
1812         * testsuite/30_threads/async/except.cc: Likewise.
1813         * testsuite/30_threads/async/launch.cc: Likewise.
1814         * testsuite/30_threads/async/sync.cc: Likewise.
1815         * testsuite/30_threads/call_once/call_once1.cc: Likewise.
1816         * testsuite/30_threads/condition_variable/cons/1.cc: Likewise.
1817         * testsuite/30_threads/condition_variable/members/1.cc: Likewise.
1818         * testsuite/30_threads/condition_variable/members/2.cc: Likewise.
1819         * testsuite/30_threads/condition_variable/members/3.cc: Likewise.
1820         * testsuite/30_threads/condition_variable_any/cons/1.cc: Likewise.
1821         * testsuite/30_threads/condition_variable_any/members/1.cc: Likewise.
1822         * testsuite/30_threads/condition_variable_any/members/2.cc: Likewise.
1823         * testsuite/30_threads/future/members/45133.cc: Likewise.
1824         * testsuite/30_threads/future/members/get.cc: Likewise.
1825         * testsuite/30_threads/future/members/get2.cc: Likewise.
1826         * testsuite/30_threads/future/members/share.cc: Likewise.
1827         * testsuite/30_threads/future/members/valid.cc: Likewise.
1828         * testsuite/30_threads/future/members/wait_for.cc: Likewise.
1829         * testsuite/30_threads/future/members/wait_until.cc: Likewise.
1830         * testsuite/30_threads/lock/1.cc: Likewise.
1831         * testsuite/30_threads/lock/2.cc: Likewise.
1832         * testsuite/30_threads/lock/3.cc: Likewise.
1833         * testsuite/30_threads/lock/4.cc: Likewise.
1834         * testsuite/30_threads/lock_guard/cons/1.cc: Likewise.
1835         * testsuite/30_threads/mutex/cons/1.cc: Likewise.
1836         * testsuite/30_threads/mutex/dest/destructor_locked.cc: Likewise.
1837         * testsuite/30_threads/mutex/lock/1.cc: Likewise.
1838         * testsuite/30_threads/mutex/native_handle/1.cc: Likewise.
1839         * testsuite/30_threads/mutex/try_lock/1.cc: Likewise.
1840         * testsuite/30_threads/mutex/try_lock/2.cc: Likewise.
1841         * testsuite/30_threads/mutex/unlock/1.cc: Likewise.
1842         * testsuite/30_threads/packaged_task/cons/1.cc: Likewise.
1843         * testsuite/30_threads/packaged_task/cons/2.cc: Likewise.
1844         * testsuite/30_threads/packaged_task/cons/alloc.cc: Likewise.
1845         * testsuite/30_threads/packaged_task/cons/move.cc: Likewise.
1846         * testsuite/30_threads/packaged_task/cons/move_assign.cc: Likewise.
1847         * testsuite/30_threads/packaged_task/members/at_thread_exit.cc:
1848         Likewise.
1849         * testsuite/30_threads/packaged_task/members/get_future.cc: Likewise.
1850         * testsuite/30_threads/packaged_task/members/invoke.cc: Likewise.
1851         * testsuite/30_threads/packaged_task/members/invoke5.cc: Likewise.
1852         * testsuite/30_threads/packaged_task/members/reset2.cc: Likewise.
1853         * testsuite/30_threads/packaged_task/members/swap.cc: Likewise.
1854         * testsuite/30_threads/packaged_task/members/valid.cc: Likewise.
1855         * testsuite/30_threads/promise/cons/move.cc: Likewise.
1856         * testsuite/30_threads/promise/cons/move_assign.cc: Likewise.
1857         * testsuite/30_threads/promise/members/at_thread_exit.cc: Likewise.
1858         * testsuite/30_threads/promise/members/get_future.cc: Likewise.
1859         * testsuite/30_threads/promise/members/set_value.cc: Likewise.
1860         * testsuite/30_threads/promise/members/set_value3.cc: Likewise.
1861         * testsuite/30_threads/promise/members/swap.cc: Likewise.
1862         * testsuite/30_threads/recursive_mutex/cons/1.cc: Likewise.
1863         * testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc:
1864         Likewise.
1865         * testsuite/30_threads/recursive_mutex/lock/1.cc: Likewise.
1866         * testsuite/30_threads/recursive_mutex/native_handle/1.cc: Likewise.
1867         * testsuite/30_threads/recursive_mutex/try_lock/1.cc: Likewise.
1868         * testsuite/30_threads/recursive_mutex/try_lock/2.cc: Likewise.
1869         * testsuite/30_threads/recursive_mutex/unlock/1.cc: Likewise.
1870         * testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Likewise.
1871         * testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc:
1872         Likewise.
1873         * testsuite/30_threads/recursive_timed_mutex/lock/1.cc: Likewise.
1874         * testsuite/30_threads/recursive_timed_mutex/lock/2.cc: Likewise.
1875         * testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc:
1876         Likewise.
1877         * testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc: Likewise.
1878         * testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc: Likewise.
1879         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc:
1880         Likewise.
1881         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc:
1882         Likewise.
1883         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc:
1884         Likewise.
1885         * testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc:
1886         Likewise.
1887         * testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc:
1888         Likewise.
1889         * testsuite/30_threads/recursive_timed_mutex/unlock/1.cc: Likewise.
1890         * testsuite/30_threads/shared_future/members/45133.cc: Likewise.
1891         * testsuite/30_threads/shared_future/members/get.cc: Likewise.
1892         * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
1893         * testsuite/30_threads/shared_future/members/valid.cc: Likewise.
1894         * testsuite/30_threads/shared_future/members/wait_for.cc: Likewise.
1895         * testsuite/30_threads/shared_future/members/wait_until.cc: Likewise.
1896         * testsuite/30_threads/shared_lock/cons/1.cc: Likewise.
1897         * testsuite/30_threads/shared_lock/cons/2.cc: Likewise.
1898         * testsuite/30_threads/shared_lock/cons/3.cc: Likewise.
1899         * testsuite/30_threads/shared_lock/cons/4.cc: Likewise.
1900         * testsuite/30_threads/shared_lock/cons/5.cc: Likewise.
1901         * testsuite/30_threads/shared_lock/cons/6.cc: Likewise.
1902         * testsuite/30_threads/shared_lock/locking/1.cc: Likewise.
1903         * testsuite/30_threads/shared_lock/locking/2.cc: Likewise.
1904         * testsuite/30_threads/shared_lock/locking/3.cc: Likewise.
1905         * testsuite/30_threads/shared_lock/locking/4.cc: Likewise.
1906         * testsuite/30_threads/shared_lock/modifiers/1.cc: Likewise.
1907         * testsuite/30_threads/shared_mutex/cons/1.cc: Likewise.
1908         * testsuite/30_threads/shared_mutex/try_lock/1.cc: Likewise.
1909         * testsuite/30_threads/shared_mutex/try_lock/2.cc: Likewise.
1910         * testsuite/30_threads/shared_timed_mutex/cons/1.cc: Likewise.
1911         * testsuite/30_threads/shared_timed_mutex/try_lock/1.cc: Likewise.
1912         * testsuite/30_threads/shared_timed_mutex/try_lock/2.cc: Likewise.
1913         * testsuite/30_threads/shared_timed_mutex/try_lock/3.cc: Likewise.
1914         * testsuite/30_threads/this_thread/1.cc: Likewise.
1915         * testsuite/30_threads/this_thread/2.cc: Likewise.
1916         * testsuite/30_threads/this_thread/3.cc: Likewise.
1917         * testsuite/30_threads/this_thread/4.cc: Likewise.
1918         * testsuite/30_threads/this_thread/60421.cc: Likewise.
1919         * testsuite/30_threads/thread/cons/1.cc: Likewise.
1920         * testsuite/30_threads/thread/cons/2.cc: Likewise.
1921         * testsuite/30_threads/thread/cons/3.cc: Likewise.
1922         * testsuite/30_threads/thread/cons/4.cc: Likewise.
1923         * testsuite/30_threads/thread/cons/5.cc: Likewise.
1924         * testsuite/30_threads/thread/cons/6.cc: Likewise.
1925         * testsuite/30_threads/thread/cons/7.cc: Likewise.
1926         * testsuite/30_threads/thread/cons/8.cc: Likewise.
1927         * testsuite/30_threads/thread/cons/9.cc: Likewise.
1928         * testsuite/30_threads/thread/cons/moveable.cc: Likewise.
1929         * testsuite/30_threads/thread/members/1.cc: Likewise.
1930         * testsuite/30_threads/thread/members/2.cc: Likewise.
1931         * testsuite/30_threads/thread/members/3.cc: Likewise.
1932         * testsuite/30_threads/thread/members/hardware_concurrency.cc: Likewise.
1933         * testsuite/30_threads/thread/swap/1.cc: Likewise.
1934         * testsuite/30_threads/timed_mutex/cons/1.cc: Likewise.
1935         * testsuite/30_threads/timed_mutex/dest/destructor_locked.cc: Likewise.
1936         * testsuite/30_threads/timed_mutex/lock/1.cc: Likewise.
1937         * testsuite/30_threads/timed_mutex/native_handle/1.cc: Likewise.
1938         * testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise.
1939         * testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise.
1940         * testsuite/30_threads/timed_mutex/try_lock_for/1.cc: Likewise.
1941         * testsuite/30_threads/timed_mutex/try_lock_for/2.cc: Likewise.
1942         * testsuite/30_threads/timed_mutex/try_lock_for/3.cc: Likewise.
1943         * testsuite/30_threads/timed_mutex/try_lock_until/1.cc: Likewise.
1944         * testsuite/30_threads/timed_mutex/try_lock_until/2.cc: Likewise.
1945         * testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: Likewise.
1946         * testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise.
1947         * testsuite/30_threads/try_lock/1.cc: Likewise.
1948         * testsuite/30_threads/try_lock/2.cc: Likewise.
1949         * testsuite/30_threads/try_lock/3.cc: Likewise.
1950         * testsuite/30_threads/try_lock/4.cc: Likewise.
1951         * testsuite/30_threads/unique_lock/cons/1.cc: Likewise.
1952         * testsuite/30_threads/unique_lock/cons/2.cc: Likewise.
1953         * testsuite/30_threads/unique_lock/cons/3.cc: Likewise.
1954         * testsuite/30_threads/unique_lock/cons/4.cc: Likewise.
1955         * testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
1956         * testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
1957         * testsuite/30_threads/unique_lock/locking/1.cc: Likewise.
1958         * testsuite/30_threads/unique_lock/locking/2.cc: Likewise.
1959         * testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
1960         * testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
1961         * testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
1962         * testsuite/tr1/2_general_utilities/enable_shared_from_this/
1963         not_shared.cc: Likewise.
1964         * testsuite/tr1/2_general_utilities/enable_shared_from_this/
1965         not_shared2.cc: Likewise.
1966         * testsuite/tr1/2_general_utilities/enable_shared_from_this/
1967         not_shared3.cc: Likewise.
1968         * testsuite/tr1/2_general_utilities/enable_shared_from_this/
1969         shared.cc: Likewise.
1970         * testsuite/tr1/2_general_utilities/enable_shared_from_this/
1971         still_shared.cc: Likewise.
1972         * testsuite/tr1/2_general_utilities/shared_ptr/assign/assign.cc:
1973         Likewise.
1974         * testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr.cc:
1975         Likewise.
1976         * testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr_neg.cc:
1977         Likewise.
1978         * testsuite/tr1/2_general_utilities/shared_ptr/assign/
1979         auto_ptr_rvalue_neg.cc: Likewise.
1980         * testsuite/tr1/2_general_utilities/shared_ptr/assign/shared_ptr.cc:
1981         Likewise.
1982         * testsuite/tr1/2_general_utilities/shared_ptr/assign/
1983         shared_ptr_neg.cc: Likewise.
1984         * testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr.cc:
1985         Likewise.
1986         * testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr_neg.cc:
1987         Likewise.
1988         * testsuite/tr1/2_general_utilities/shared_ptr/cons/copy.cc: Likewise.
1989         * testsuite/tr1/2_general_utilities/shared_ptr/cons/default.cc:
1990         Likewise.
1991         * testsuite/tr1/2_general_utilities/shared_ptr/cons/pointer.cc:
1992         Likewise.
1993         * testsuite/tr1/2_general_utilities/shared_ptr/cons/weak_ptr.cc:
1994         Likewise.
1995         * testsuite/tr1/2_general_utilities/shared_ptr/dest/dest.cc: Likewise.
1996         * testsuite/tr1/2_general_utilities/shared_ptr/misc/24595.cc: Likewise.
1997         * testsuite/tr1/2_general_utilities/shared_ptr/misc/io.cc: Likewise.
1998         * testsuite/tr1/2_general_utilities/shared_ptr/misc/swap.cc: Likewise.
1999         * testsuite/tr1/2_general_utilities/shared_ptr/modifiers/reset.cc:
2000         Likewise.
2001         * testsuite/tr1/2_general_utilities/shared_ptr/modifiers/reset_neg.cc:
2002         Likewise.
2003         * testsuite/tr1/2_general_utilities/shared_ptr/modifiers/swap.cc:
2004         Likewise.
2005         * testsuite/tr1/2_general_utilities/shared_ptr/modifiers/swap_neg.cc:
2006         Likewise.
2007         * testsuite/tr1/2_general_utilities/shared_ptr/observers/bool_conv.cc:
2008         Likewise.
2009         * testsuite/tr1/2_general_utilities/shared_ptr/observers/get.cc:
2010         Likewise.
2011         * testsuite/tr1/2_general_utilities/shared_ptr/observers/unique.cc:
2012         Likewise.
2013         * testsuite/tr1/2_general_utilities/shared_ptr/observers/use_count.cc:
2014         Likewise.
2015         * testsuite/tr1/2_general_utilities/shared_ptr/thread/
2016         default_weaktoshared.cc: Likewise.
2017         * testsuite/tr1/2_general_utilities/shared_ptr/thread/
2018         mutex_weaktoshared.cc: Likewise.
2019         * testsuite/tr1/3_function_objects/bind/all_bound.cc: Likewise.
2020         * testsuite/tr1/3_function_objects/bind/mixed.cc: Likewise.
2021         * testsuite/tr1/3_function_objects/bind/nested.cc: Likewise.
2022         * testsuite/tr1/3_function_objects/bind/placeholders.cc: Likewise.
2023         * testsuite/tr1/3_function_objects/bind/ref.cc: Likewise.
2024         * testsuite/tr1/3_function_objects/function/1.cc: Likewise.
2025         * testsuite/tr1/3_function_objects/function/2.cc: Likewise.
2026         * testsuite/tr1/3_function_objects/function/3.cc: Likewise.
2027         * testsuite/tr1/3_function_objects/function/4.cc: Likewise.
2028         * testsuite/tr1/3_function_objects/function/5.cc: Likewise.
2029         * testsuite/tr1/3_function_objects/function/6.cc: Likewise.
2030         * testsuite/tr1/3_function_objects/function/7.cc: Likewise.
2031         * testsuite/tr1/3_function_objects/function/8.cc: Likewise.
2032         * testsuite/tr1/3_function_objects/function/9.cc: Likewise.
2033         * testsuite/tr1/3_function_objects/reference_wrapper/invoke.cc:
2034         Likewise.
2035         * testsuite/tr1/3_function_objects/reference_wrapper/typedefs.cc:
2036         Likewise.
2037         * testsuite/tr1/3_function_objects/result_of.cc: Likewise.
2038         * testsuite/tr1/4_metaprogramming/add_const/value.cc: Likewise.
2039         * testsuite/tr1/4_metaprogramming/add_cv/value.cc: Likewise.
2040         * testsuite/tr1/4_metaprogramming/add_pointer/value.cc: Likewise.
2041         * testsuite/tr1/4_metaprogramming/add_reference/value.cc: Likewise.
2042         * testsuite/tr1/4_metaprogramming/add_volatile/value.cc: Likewise.
2043         * testsuite/tr1/4_metaprogramming/aligned_storage/value.cc: Likewise.
2044         * testsuite/tr1/4_metaprogramming/alignment_of/value.cc: Likewise.
2045         * testsuite/tr1/4_metaprogramming/extent/value.cc: Likewise.
2046         * testsuite/tr1/4_metaprogramming/has_nothrow_assign/value.cc: Likewise.
2047         * testsuite/tr1/4_metaprogramming/has_nothrow_constructor/value.cc:
2048         Likewise.
2049         * testsuite/tr1/4_metaprogramming/has_nothrow_copy/value.cc: Likewise.
2050         * testsuite/tr1/4_metaprogramming/has_trivial_assign/value.cc: Likewise.
2051         * testsuite/tr1/4_metaprogramming/has_trivial_constructor/value.cc:
2052         Likewise.
2053         * testsuite/tr1/4_metaprogramming/has_trivial_copy/value.cc: Likewise.
2054         * testsuite/tr1/4_metaprogramming/has_trivial_destructor/value.cc:
2055         Likewise.
2056         * testsuite/tr1/4_metaprogramming/has_virtual_destructor/value.cc:
2057         Likewise.
2058         * testsuite/tr1/4_metaprogramming/integral_constant/
2059         static_definition.cc: Likewise.
2060         * testsuite/tr1/4_metaprogramming/integral_constant/
2061         true_false_value.cc: Likewise.
2062         * testsuite/tr1/4_metaprogramming/is_abstract/value.cc: Likewise.
2063         * testsuite/tr1/4_metaprogramming/is_arithmetic/value.cc: Likewise.
2064         * testsuite/tr1/4_metaprogramming/is_array/value.cc: Likewise.
2065         * testsuite/tr1/4_metaprogramming/is_base_of/value.cc: Likewise.
2066         * testsuite/tr1/4_metaprogramming/is_class/value.cc: Likewise.
2067         * testsuite/tr1/4_metaprogramming/is_compound/value.cc: Likewise.
2068         * testsuite/tr1/4_metaprogramming/is_const/value.cc: Likewise.
2069         * testsuite/tr1/4_metaprogramming/is_convertible/value.cc: Likewise.
2070         * testsuite/tr1/4_metaprogramming/is_empty/value.cc: Likewise.
2071         * testsuite/tr1/4_metaprogramming/is_enum/24808.cc: Likewise.
2072         * testsuite/tr1/4_metaprogramming/is_enum/value.cc: Likewise.
2073         * testsuite/tr1/4_metaprogramming/is_floating_point/value.cc: Likewise.
2074         * testsuite/tr1/4_metaprogramming/is_function/24808.cc: Likewise.
2075         * testsuite/tr1/4_metaprogramming/is_function/value.cc: Likewise.
2076         * testsuite/tr1/4_metaprogramming/is_fundamental/value.cc: Likewise.
2077         * testsuite/tr1/4_metaprogramming/is_integral/value.cc: Likewise.
2078         * testsuite/tr1/4_metaprogramming/is_member_function_pointer/value.cc:
2079         Likewise.
2080         * testsuite/tr1/4_metaprogramming/is_member_object_pointer/value.cc:
2081         Likewise.
2082         * testsuite/tr1/4_metaprogramming/is_member_pointer/value.cc: Likewise.
2083         * testsuite/tr1/4_metaprogramming/is_object/24808.cc: Likewise.
2084         * testsuite/tr1/4_metaprogramming/is_object/value.cc: Likewise.
2085         * testsuite/tr1/4_metaprogramming/is_pod/value.cc: Likewise.
2086         * testsuite/tr1/4_metaprogramming/is_pointer/value.cc: Likewise.
2087         * testsuite/tr1/4_metaprogramming/is_polymorphic/value.cc: Likewise.
2088         * testsuite/tr1/4_metaprogramming/is_reference/value.cc: Likewise.
2089         * testsuite/tr1/4_metaprogramming/is_same/value.cc: Likewise.
2090         * testsuite/tr1/4_metaprogramming/is_scalar/value.cc: Likewise.
2091         * testsuite/tr1/4_metaprogramming/is_signed/value.cc: Likewise.
2092         * testsuite/tr1/4_metaprogramming/is_union/value.cc: Likewise.
2093         * testsuite/tr1/4_metaprogramming/is_unsigned/value.cc: Likewise.
2094         * testsuite/tr1/4_metaprogramming/is_void/value.cc: Likewise.
2095         * testsuite/tr1/4_metaprogramming/is_volatile/value.cc: Likewise.
2096         * testsuite/tr1/4_metaprogramming/rank/value.cc: Likewise.
2097         * testsuite/tr1/4_metaprogramming/remove_all_extents/value.cc: Likewise.
2098         * testsuite/tr1/4_metaprogramming/remove_const/value.cc: Likewise.
2099         * testsuite/tr1/4_metaprogramming/remove_cv/value.cc: Likewise.
2100         * testsuite/tr1/4_metaprogramming/remove_extent/value.cc: Likewise.
2101         * testsuite/tr1/4_metaprogramming/remove_pointer/value.cc: Likewise.
2102         * testsuite/tr1/4_metaprogramming/remove_reference/value.cc: Likewise.
2103         * testsuite/tr1/4_metaprogramming/remove_volatile/value.cc: Likewise.
2104         * testsuite/tr1/5_numerical_facilities/random/discard_block/operators/
2105         equal.cc: Likewise.
2106         * testsuite/tr1/5_numerical_facilities/random/discard_block/operators/
2107         not_equal.cc: Likewise.
2108         * testsuite/tr1/5_numerical_facilities/random/discard_block/operators/
2109         serialize.cc: Likewise.
2110         * testsuite/tr1/5_numerical_facilities/random/linear_congruential/
2111         cons/default.cc: Likewise.
2112         * testsuite/tr1/5_numerical_facilities/random/linear_congruential/
2113         cons/gen1.cc: Likewise.
2114         * testsuite/tr1/5_numerical_facilities/random/linear_congruential/
2115         operators/equal.cc: Likewise.
2116         * testsuite/tr1/5_numerical_facilities/random/linear_congruential/
2117         operators/not_equal.cc: Likewise.
2118         * testsuite/tr1/5_numerical_facilities/random/linear_congruential/
2119         operators/serialize.cc: Likewise.
2120         * testsuite/tr1/5_numerical_facilities/random/mersenne_twister/
2121         cons/default.cc: Likewise.
2122         * testsuite/tr1/5_numerical_facilities/random/mersenne_twister/
2123         cons/gen1.cc: Likewise.
2124         * testsuite/tr1/5_numerical_facilities/random/mersenne_twister/
2125         operators/equal.cc: Likewise.
2126         * testsuite/tr1/5_numerical_facilities/random/mersenne_twister/
2127         operators/not_equal.cc: Likewise.
2128         * testsuite/tr1/5_numerical_facilities/random/mersenne_twister/
2129         operators/serialize.cc: Likewise.
2130         * testsuite/tr1/5_numerical_facilities/random/minstd_rand.cc: Likewise.
2131         * testsuite/tr1/5_numerical_facilities/random/minstd_rand0.cc: Likewise.
2132         * testsuite/tr1/5_numerical_facilities/random/mt19937.cc: Likewise.
2133         * testsuite/tr1/5_numerical_facilities/random/random_device/cons/
2134         default.cc: Likewise.
2135         * testsuite/tr1/5_numerical_facilities/random/random_device/cons/
2136         token.cc: Likewise.
2137         * testsuite/tr1/5_numerical_facilities/random/ranlux3.cc: Likewise.
2138         * testsuite/tr1/5_numerical_facilities/random/ranlux3_01.cc: Likewise.
2139         * testsuite/tr1/5_numerical_facilities/random/ranlux4.cc: Likewise.
2140         * testsuite/tr1/5_numerical_facilities/random/ranlux4_01.cc
2141         * testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/
2142         cons/default.cc: Likewise.
2143         * testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/
2144         cons/gen1.cc: Likewise.
2145         * testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/
2146         operators/equal.cc: Likewise.
2147         * testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/
2148         operators/not_equal.cc: Likewise.
2149         * testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/
2150         operators/serialize.cc: Likewise.
2151         * testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/
2152         cons/default.cc: Likewise.
2153         * testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/
2154         cons/gen1.cc: Likewise.
2155         * testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/
2156         operators/equal.cc: Likewise.
2157         * testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/
2158         operators/not_equal.cc: Likewise.
2159         * testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/
2160         operators/serialize.cc: Likewise.
2161         * testsuite/tr1/5_numerical_facilities/random/uniform_int/33128.cc:
2162         Likewise.
2163         * testsuite/tr1/5_numerical_facilities/random/uniform_int/cons/
2164         default.cc: Likewise.
2165         * testsuite/tr1/5_numerical_facilities/random/uniform_int/cons/
2166         range.cc: Likewise.
2167         * testsuite/tr1/5_numerical_facilities/random/xor_combine/cons/
2168         default.cc: Likewise.
2169         * testsuite/tr1/5_numerical_facilities/random/xor_combine/operators/
2170         equal.cc: Likewise.
2171         * testsuite/tr1/5_numerical_facilities/random/xor_combine/operators/
2172         not_equal.cc: Likewise.
2173         * testsuite/tr1/5_numerical_facilities/random/xor_combine/operators/
2174         serialize.cc: Likewise.
2175         * testsuite/tr1/5_numerical_facilities/special_functions/
2176         08_cyl_bessel_i/check_value.cc: Likewise.
2177         * testsuite/tr1/5_numerical_facilities/special_functions/
2178         08_cyl_bessel_i/pr56216.cc: Likewise.
2179         * testsuite/tr1/5_numerical_facilities/special_functions/
2180         09_cyl_bessel_j/check_value.cc: Likewise.
2181         * testsuite/tr1/5_numerical_facilities/special_functions/
2182         10_cyl_bessel_k/check_value.cc: Likewise.
2183         * testsuite/tr1/5_numerical_facilities/special_functions/
2184         11_cyl_neumann/check_value.cc: Likewise.
2185         * testsuite/tr1/5_numerical_facilities/special_functions/
2186         16_hermite/check_value.cc: Likewise.
2187         * testsuite/tr1/5_numerical_facilities/special_functions/
2188         21_sph_bessel/check_value.cc: Likewise.
2189         * testsuite/tr1/5_numerical_facilities/special_functions/
2190         23_sph_neumann/check_value.cc: Likewise.
2191         * testsuite/tr1/6_containers/array/capacity/empty.cc: Likewise.
2192         * testsuite/tr1/6_containers/array/capacity/max_size.cc: Likewise.
2193         * testsuite/tr1/6_containers/array/capacity/size.cc: Likewise.
2194         * testsuite/tr1/6_containers/array/comparison_operators/equal.cc:
2195         Likewise.
2196         * testsuite/tr1/6_containers/array/comparison_operators/greater.cc:
2197         Likewise.
2198         * testsuite/tr1/6_containers/array/comparison_operators/
2199         greater_or_equal.cc: Likewise.
2200         * testsuite/tr1/6_containers/array/comparison_operators/less.cc:
2201         Likewise.
2202         * testsuite/tr1/6_containers/array/comparison_operators/
2203         less_or_equal.cc: Likewise.
2204         * testsuite/tr1/6_containers/array/comparison_operators/not_equal.cc:
2205         Likewise.
2206         * testsuite/tr1/6_containers/array/element_access/at_out_of_range.cc:
2207         Likewise.
2208         * testsuite/tr1/6_containers/array/element_access/back.cc: Likewise.
2209         * testsuite/tr1/6_containers/array/element_access/data.cc: Likewise.
2210         * testsuite/tr1/6_containers/array/element_access/front.cc: Likewise.
2211         * testsuite/tr1/6_containers/array/iterators/end_is_one_past.cc:
2212         Likewise.
2213         * testsuite/tr1/6_containers/array/requirements/assign.cc: Likewise.
2214         * testsuite/tr1/6_containers/array/requirements/contiguous.cc: Likewise.
2215         * testsuite/tr1/6_containers/array/requirements/member_swap.cc:
2216         Likewise.
2217         * testsuite/tr1/6_containers/array/requirements/zero_sized_arrays.cc:
2218         Likewise.
2219         * testsuite/tr1/6_containers/array/specialized_algorithms/swap.cc:
2220         Likewise.
2221         * testsuite/tr1/6_containers/array/tuple_interface/get.cc: Likewise.
2222         * testsuite/tr1/6_containers/array/tuple_interface/tuple_element.cc:
2223         Likewise.
2224         * testsuite/tr1/6_containers/array/tuple_interface/tuple_size.cc:
2225         Likewise.
2226         * testsuite/tr1/6_containers/hash/24799.cc: Likewise.
2227         * testsuite/tr1/6_containers/hash/operators/size_t.cc: Likewise.
2228         *
2229         testsuite/tr1/6_containers/tuple/comparison_operators/comparisons.cc:
2230         Likewise.
2231         * testsuite/tr1/6_containers/tuple/cons/assignment.cc: Likewise.
2232         * testsuite/tr1/6_containers/tuple/cons/big_tuples.cc: Likewise.
2233         * testsuite/tr1/6_containers/tuple/cons/constructor.cc: Likewise.
2234         * testsuite/tr1/6_containers/tuple/creation_functions/23978.cc:
2235         Likewise.
2236         * testsuite/tr1/6_containers/tuple/creation_functions/make_tuple.cc:
2237         Likewise.
2238         * testsuite/tr1/6_containers/tuple/creation_functions/tie.cc: Likewise.
2239         * testsuite/tr1/6_containers/tuple/creation_functions/tie2.cc: Likewise.
2240         * testsuite/tr1/6_containers/tuple/element_access/get.cc: Likewise.
2241         * testsuite/tr1/6_containers/tuple/tuple_size.cc: Likewise.
2242         * testsuite/tr1/6_containers/unordered_map/24064.cc: Likewise.
2243         * testsuite/tr1/6_containers/unordered_map/capacity/29134-map.cc:
2244         Likewise.
2245         * testsuite/tr1/6_containers/unordered_map/erase/1.cc: Likewise.
2246         * testsuite/tr1/6_containers/unordered_map/erase/24061-map.cc: Likewise.
2247         * testsuite/tr1/6_containers/unordered_map/find/map1.cc: Likewise.
2248         * testsuite/tr1/6_containers/unordered_map/insert/24061-map.cc:
2249         Likewise.
2250         * testsuite/tr1/6_containers/unordered_map/insert/array_syntax.cc:
2251         Likewise.
2252         * testsuite/tr1/6_containers/unordered_map/insert/map_range.cc:
2253         Likewise.
2254         * testsuite/tr1/6_containers/unordered_map/insert/map_single.cc:
2255         Likewise.
2256         * testsuite/tr1/6_containers/unordered_map/swap/1.cc: Likewise.
2257         * testsuite/tr1/6_containers/unordered_map/swap/2.cc: Likewise.
2258         * testsuite/tr1/6_containers/unordered_multimap/capacity/
2259         29134-multimap.cc: Likewise.
2260         * testsuite/tr1/6_containers/unordered_multimap/erase/1.cc: Likewise.
2261         * testsuite/tr1/6_containers/unordered_multimap/erase/
2262         24061-multimap.cc: Likewise.
2263         * testsuite/tr1/6_containers/unordered_multimap/find/multimap1.cc:
2264         Likewise.
2265         * testsuite/tr1/6_containers/unordered_multimap/insert/
2266         24061-multimap.cc: Likewise.
2267         * testsuite/tr1/6_containers/unordered_multimap/insert/
2268         multimap_range.cc: Likewise.
2269         * testsuite/tr1/6_containers/unordered_multimap/insert/
2270         multimap_single.cc: Likewise.
2271         * testsuite/tr1/6_containers/unordered_multimap/swap/1.cc: Likewise.
2272         * testsuite/tr1/6_containers/unordered_multimap/swap/2.cc: Likewise.
2273         * testsuite/tr1/6_containers/unordered_multiset/24054.cc: Likewise.
2274         * testsuite/tr1/6_containers/unordered_multiset/capacity/
2275         29134-multiset.cc: Likewise.
2276         * testsuite/tr1/6_containers/unordered_multiset/erase/1.cc: Likewise.
2277         * testsuite/tr1/6_containers/unordered_multiset/erase/
2278         24061-multiset.cc: Likewise.
2279         * testsuite/tr1/6_containers/unordered_multiset/find/multiset1.cc:
2280         Likewise.
2281         * testsuite/tr1/6_containers/unordered_multiset/insert/
2282         24061-multiset.cc: Likewise.
2283         * testsuite/tr1/6_containers/unordered_multiset/insert/
2284         multiset_range.cc: Likewise.
2285         * testsuite/tr1/6_containers/unordered_multiset/insert/
2286         multiset_single.cc: Likewise.
2287         * testsuite/tr1/6_containers/unordered_multiset/swap/1.cc: Likewise.
2288         * testsuite/tr1/6_containers/unordered_multiset/swap/2.cc: Likewise.
2289         * testsuite/tr1/6_containers/unordered_set/23465.cc: Likewise.
2290         * testsuite/tr1/6_containers/unordered_set/26132.cc: Likewise.
2291         * testsuite/tr1/6_containers/unordered_set/capacity/29134-set.cc:
2292         Likewise.
2293         * testsuite/tr1/6_containers/unordered_set/erase/1.cc: Likewise.
2294         * testsuite/tr1/6_containers/unordered_set/erase/24061-set.cc: Likewise.
2295         * testsuite/tr1/6_containers/unordered_set/find/set1.cc: Likewise.
2296         * testsuite/tr1/6_containers/unordered_set/insert/24061-set.cc:
2297         Likewise.
2298         * testsuite/tr1/6_containers/unordered_set/insert/set_range.cc:
2299         Likewise.
2300         * testsuite/tr1/6_containers/unordered_set/insert/set_single.cc:
2301         Likewise.
2302         * testsuite/tr1/6_containers/unordered_set/swap/1.cc: Likewise.
2303         * testsuite/tr1/6_containers/unordered_set/swap/2.cc: Likewise.
2304         * testsuite/tr1/6_containers/utility/pair.cc: Likewise.
2305         * testsuite/tr1/7_regular_expressions/match_results/ctors/char/
2306         default.cc: Likewise.
2307         * testsuite/tr1/7_regular_expressions/regex_traits/char/
2308         translate_nocase.cc: Likewise.
2309         * testsuite/tr1/7_regular_expressions/regex_traits/char/value.cc:
2310         Likewise.
2311         * testsuite/tr1/7_regular_expressions/regex_traits/wchar_t/
2312         translate_nocase.cc: Likewise.
2313         * testsuite/tr1/7_regular_expressions/regex_traits/wchar_t/value.cc:
2314         Likewise.
2315         * testsuite/tr1/8_c_compatibility/complex/50880.cc: Likewise.
2316         * testsuite/tr1/8_c_compatibility/complex/overloads_int.cc: Likewise.
2317
2318 2016-10-16  Ville Voutilainen  <ville.voutilainen@gmail.com>
2319
2320         Make sure the return value of malloc_allocator::allocate
2321         is zero-initialized so that checking it for non-zero works
2322         later.
2323         * include/ext/malloc_allocator.h (malloc_allocator::allocate):
2324         Initialize the return value.
2325         * testsuite/ext/malloc_allocator/sanity.cc: New.
2326
2327 2016-10-14  Eelis van der Weegen  <eelis@eelis.net>
2328
2329         * include/bits/stl_algo.h (shuffle): Extract two random numbers from
2330         each generator invocation when its range is large enough.
2331
2332 2016-10-14  Jonathan Wakely  <jwakely@redhat.com>
2333
2334         * testsuite/experimental/algorithm/sample.cc: Qualify calls to
2335         resolve ambiguity between std::sample and std::experimental::sample.
2336
2337         * include/std/functional (_Mu<A, false, true>, _Mu<A, true, false>):
2338         Simplify forwarding from tuple of references.
2339         (_Maybe_wrap_member_pointer): Remove.
2340         (_Bind::__call, _Bind::__call_c, _Bind::__call_v, _Bind::__call_c_v):
2341         Use std::__invoke.
2342         (_Bind::_Mu_type, _Bind::_Res_type_impl, _Bind::_Res_type)
2343         (_Bind::__dependent, _Bind::_Res_type_cv): New helpers to simplify
2344         return type deduction.
2345         (_Bind::operator(), _Bind::operator() const): Use new helpers.
2346         (_Bind::operator() volatile, _Bind::operator() const volatile):
2347         Likewise. Add deprecated attribute for C++17 mode.
2348         (_Bind_result::__call): Use std::__invoke.
2349         (_Bind_result::operator() volatile)
2350         (_Bind_result::operator() const volatile): Add deprecated attribute.
2351         (_Bind_helper::__maybe_type, _Bindres_helper::__maybe_type): Remove.
2352         (_Bind_helper, _Bindres_helper): Don't use _Maybe_wrap_member_pointer.
2353         (bind, bind<R>): Don't use __maybe_type.
2354         * src/c++11/compatibility-thread-c++0x.cc
2355         (_Maybe_wrap_member_pointer): Define here for compatibility symbols.
2356         * testsuite/20_util/bind/68912.cc: Don't test volatile-qualification
2357         in C++17 mode.
2358         * testsuite/20_util/bind/cv_quals.cc: Likewise.
2359         * testsuite/20_util/bind/cv_quals_2.cc: Likewise.
2360
2361         * include/std/scoped_allocator (scoped_allocator_adaptor): Forward
2362         piecewise construction arguments as tuples of references, to avoid
2363         copies (related to LWG 2511).
2364         * testsuite/20_util/scoped_allocator/construct_pair.cc: New test.
2365
2366 2016-10-14  Paolo Carlini  <paolo.carlini@oracle.com>
2367
2368         * testsuite/26_numerics/accumulate/1.cc: Remove 'test' variables.
2369         * testsuite/26_numerics/adjacent_difference/1.cc: Likewise.
2370         * testsuite/26_numerics/complex/13450.cc: Likewise.
2371         * testsuite/26_numerics/complex/50880.cc: Likewise.
2372         * testsuite/26_numerics/complex/c99.cc: Likewise.
2373         * testsuite/26_numerics/complex/cons/48760.cc: Likewise.
2374         * testsuite/26_numerics/complex/cons/48760_c++0x.cc: Likewise.
2375         * testsuite/26_numerics/complex/dr781_dr1137.cc: Likewise.
2376         * testsuite/26_numerics/complex/dr844.cc: Likewise.
2377         * testsuite/26_numerics/complex/inserters_extractors/char/1.cc:
2378         Likewise.
2379         * testsuite/26_numerics/complex/inserters_extractors/wchar_t/1.cc:
2380         Likewise.
2381         * testsuite/26_numerics/complex/value_operations/1.cc: Likewise.
2382         * testsuite/26_numerics/complex/value_operations/dr387.cc: Likewise.
2383         * testsuite/26_numerics/headers/cmath/19322.cc: Likewise.
2384         * testsuite/26_numerics/headers/cmath/
2385         c99_classification_macros_c++11.c: Likewise.c
2386         * testsuite/26_numerics/headers/cmath/
2387         c99_classification_macros_c++98.cc: Likewise.
2388         * testsuite/26_numerics/headers/cmath/c_math.cc: Likewise.
2389         * testsuite/26_numerics/headers/cmath/dr550.cc: Likewise.
2390         * testsuite/26_numerics/headers/cmath/hypot.cc: Likewise.
2391         * testsuite/26_numerics/headers/cmath/powi.cc: Likewise.
2392         * testsuite/26_numerics/headers/cstdlib/13943.cc: Likewise.
2393         * testsuite/26_numerics/inner_product/1.cc: Likewise.
2394         * testsuite/26_numerics/iota/1.cc: Likewise.
2395         * testsuite/26_numerics/partial_sum/1.cc: Likewise.
2396         * testsuite/26_numerics/random/bernoulli_distribution/cons/default.cc:
2397         Likewise.
2398         * testsuite/26_numerics/random/bernoulli_distribution/cons/parms.cc:
2399         Likewise.
2400         * testsuite/26_numerics/random/bernoulli_distribution/operators/
2401         equal.cc: Likewise.
2402         * testsuite/26_numerics/random/bernoulli_distribution/operators/
2403         inequal.cc: Likewise.
2404         * testsuite/26_numerics/random/binomial_distribution/cons/default.cc:
2405         Likewise.
2406         * testsuite/26_numerics/random/binomial_distribution/cons/parms.cc:
2407         Likewise.
2408         * testsuite/26_numerics/random/binomial_distribution/operators/
2409         equal.cc: Likewise.
2410         * testsuite/26_numerics/random/binomial_distribution/operators/
2411         inequal.cc: Likewise.
2412         * testsuite/26_numerics/random/cauchy_distribution/cons/default.cc:
2413         Likewise.
2414         * testsuite/26_numerics/random/cauchy_distribution/cons/parms.cc:
2415         Likewise.
2416         * testsuite/26_numerics/random/cauchy_distribution/operators/equal.cc:
2417         Likewise.
2418         * testsuite/26_numerics/random/cauchy_distribution/operators/
2419         inequal.cc: Likewise.
2420         * testsuite/26_numerics/random/chi_squared_distribution/cons/
2421         default.cc: Likewise.
2422         * testsuite/26_numerics/random/chi_squared_distribution/cons/
2423         parms.cc: Likewise.
2424         * testsuite/26_numerics/random/chi_squared_distribution/operators/
2425         equal.cc: Likewise.
2426         * testsuite/26_numerics/random/chi_squared_distribution/operators/
2427         inequal.cc: Likewise.
2428         * testsuite/26_numerics/random/default_random_engine.cc: Likewise.
2429         * testsuite/26_numerics/random/discard_block_engine/cons/55215.cc:
2430         Likewise.
2431         * testsuite/26_numerics/random/discard_block_engine/operators/equal.cc:
2432         Likewise.
2433         * testsuite/26_numerics/random/discard_block_engine/operators/
2434         inequal.cc: Likewise.
2435         * testsuite/26_numerics/random/discard_block_engine/operators/
2436         serialize.cc: Likewise.
2437         * testsuite/26_numerics/random/discrete_distribution/cons/
2438         default.cc: Likewise.
2439         * testsuite/26_numerics/random/discrete_distribution/cons/
2440         initlist.cc: Likewise.
2441         * testsuite/26_numerics/random/discrete_distribution/cons/
2442         num_xbound_fun.cc: Likewise.
2443         * testsuite/26_numerics/random/discrete_distribution/cons/range.cc:
2444         Likewise.
2445         * testsuite/26_numerics/random/discrete_distribution/operators/
2446         equal.cc: Likewise.
2447         * testsuite/26_numerics/random/discrete_distribution/operators/
2448         inequal.cc: Likewise.
2449         * testsuite/26_numerics/random/exponential_distribution/cons/
2450         default.cc: Likewise.
2451         * testsuite/26_numerics/random/exponential_distribution/cons/
2452         parms.cc: Likewise.
2453         * testsuite/26_numerics/random/exponential_distribution/operators/
2454         equal.cc: Likewise.
2455         * testsuite/26_numerics/random/exponential_distribution/operators/
2456         inequal.cc: Likewise.
2457         * testsuite/26_numerics/random/extreme_value_distribution/cons/
2458         default.cc: Likewise.
2459         * testsuite/26_numerics/random/extreme_value_distribution/cons/
2460         parms.cc: Likewise.
2461         * testsuite/26_numerics/random/extreme_value_distribution/operators/
2462         equal.cc: Likewise.
2463         * testsuite/26_numerics/random/extreme_value_distribution/operators/
2464         inequal.cc: Likewise.
2465         * testsuite/26_numerics/random/fisher_f_distribution/cons/default.cc:
2466         Likewise.
2467         * testsuite/26_numerics/random/fisher_f_distribution/cons/parms.cc:
2468         Likewise.
2469         * testsuite/26_numerics/random/fisher_f_distribution/operators/
2470         equal.cc: Likewise.
2471         * testsuite/26_numerics/random/fisher_f_distribution/operators/
2472         inequal.cc: Likewise.
2473         * testsuite/26_numerics/random/gamma_distribution/cons/default.cc:
2474         Likewise.
2475         * testsuite/26_numerics/random/gamma_distribution/cons/parms.cc:
2476         Likewise.
2477         * testsuite/26_numerics/random/gamma_distribution/operators/equal.cc:
2478         Likewise.
2479         * testsuite/26_numerics/random/gamma_distribution/operators/
2480         inequal.cc: Likewise.
2481         * testsuite/26_numerics/random/geometric_distribution/cons/
2482         default.cc: Likewise.
2483         * testsuite/26_numerics/random/geometric_distribution/cons/parms.cc:
2484         Likewise.
2485         * testsuite/26_numerics/random/geometric_distribution/operators/
2486         equal.cc: Likewise.
2487         * testsuite/26_numerics/random/geometric_distribution/operators/
2488         inequal.cc: Likewise.
2489         * testsuite/26_numerics/random/independent_bits_engine/cons/55215.cc:
2490         Likewise.
2491         * testsuite/26_numerics/random/independent_bits_engine/operators/
2492         equal.cc: Likewise.
2493         * testsuite/26_numerics/random/independent_bits_engine/operators/
2494         inequal.cc: Likewise.
2495         * testsuite/26_numerics/random/independent_bits_engine/operators/
2496         serialize.cc: Likewise.
2497         * testsuite/26_numerics/random/knuth_b.cc: Likewise.
2498         * testsuite/26_numerics/random/linear_congruential_engine/cons/
2499         55215.cc: Likewise.
2500         * testsuite/26_numerics/random/linear_congruential_engine/cons/
2501         default.cc: Likewise.
2502         * testsuite/26_numerics/random/linear_congruential_engine/operators/
2503         51795.cc: Likewise.
2504         * testsuite/26_numerics/random/linear_congruential_engine/operators/
2505         equal.cc: Likewise.
2506         * testsuite/26_numerics/random/linear_congruential_engine/operators/
2507         inequal.cc: Likewise.
2508         * testsuite/26_numerics/random/linear_congruential_engine/operators/
2509         serialize.cc: Likewise.
2510         * testsuite/26_numerics/random/lognormal_distribution/cons/default.cc:
2511         Likewise.
2512         * testsuite/26_numerics/random/lognormal_distribution/cons/parms.cc:
2513         Likewise.
2514         * testsuite/26_numerics/random/lognormal_distribution/operators/
2515         equal.cc: Likewise.
2516         * testsuite/26_numerics/random/lognormal_distribution/operators/
2517         inequal.cc: Likewise.
2518         * testsuite/26_numerics/random/mersenne_twister_engine/cons/55215.cc:
2519         Likewise.
2520         * testsuite/26_numerics/random/mersenne_twister_engine/cons/
2521         default.cc: Likewise.
2522         * testsuite/26_numerics/random/mersenne_twister_engine/operators/
2523         equal.cc: Likewise.
2524         * testsuite/26_numerics/random/mersenne_twister_engine/operators/
2525         inequal.cc: Likewise.
2526         * testsuite/26_numerics/random/mersenne_twister_engine/operators/
2527         serialize.cc: Likewise.
2528         * testsuite/26_numerics/random/minstd_rand.cc: Likewise.
2529         * testsuite/26_numerics/random/minstd_rand0.cc: Likewise.
2530         * testsuite/26_numerics/random/mt19937.cc: Likewise.
2531         * testsuite/26_numerics/random/mt19937_64.cc: Likewise.
2532         * testsuite/26_numerics/random/negative_binomial_distribution/cons/
2533         default.cc: Likewise.
2534         * testsuite/26_numerics/random/negative_binomial_distribution/cons/
2535         parms.cc: Likewise.
2536         * testsuite/26_numerics/random/negative_binomial_distribution/
2537         operators/equal.cc: Likewise.
2538         * testsuite/26_numerics/random/negative_binomial_distribution/
2539         operators/inequal.cc: Likewise.
2540         * testsuite/26_numerics/random/normal_distribution/cons/default.cc:
2541         Likewise.
2542         * testsuite/26_numerics/random/normal_distribution/cons/parms.cc:
2543         Likewise.
2544         * testsuite/26_numerics/random/normal_distribution/operators/
2545         equal.cc: Likewise.
2546         * testsuite/26_numerics/random/normal_distribution/operators/
2547         inequal.cc: Likewise.
2548         * testsuite/26_numerics/random/piecewise_constant_distribution/cons/
2549         default.cc: Likewise.
2550         * testsuite/26_numerics/random/piecewise_constant_distribution/cons/
2551         initlist_fun.cc: Likewise.
2552         * testsuite/26_numerics/random/piecewise_constant_distribution/cons/
2553         num_xbound_fun.cc: Likewise.
2554         * testsuite/26_numerics/random/piecewise_constant_distribution/cons/
2555         range.cc: Likewise.
2556         * testsuite/26_numerics/random/piecewise_constant_distribution/
2557         operators/equal.cc: Likewise.
2558         * testsuite/26_numerics/random/piecewise_constant_distribution/
2559         operators/inequal.cc: Likewise.
2560         * testsuite/26_numerics/random/piecewise_linear_distribution/cons/
2561         default.cc: Likewise.
2562         * testsuite/26_numerics/random/piecewise_linear_distribution/cons/
2563         initlist_fun.cc: Likewise.
2564         * testsuite/26_numerics/random/piecewise_linear_distribution/cons/
2565         num_xbound_fun.cc: Likewise.
2566         * testsuite/26_numerics/random/piecewise_linear_distribution/cons/
2567         range.cc: Likewise.
2568         * testsuite/26_numerics/random/piecewise_linear_distribution/
2569         operators/equal.cc: Likewise.
2570         * testsuite/26_numerics/random/piecewise_linear_distribution/
2571         operators/inequal.cc: Likewise.
2572         * testsuite/26_numerics/random/poisson_distribution/cons/default.cc:
2573         Likewise.
2574         * testsuite/26_numerics/random/poisson_distribution/cons/parms.cc:
2575         Likewise.
2576         * testsuite/26_numerics/random/poisson_distribution/operators/
2577         equal.cc: Likewise.
2578         * testsuite/26_numerics/random/poisson_distribution/operators/
2579         inequal.cc: Likewise.
2580         * testsuite/26_numerics/random/random_device/cons/default.cc: Likewise.
2581         * testsuite/26_numerics/random/random_device/cons/token.cc: Likewise.
2582         * testsuite/26_numerics/random/ranlux24.cc: Likewise.
2583         * testsuite/26_numerics/random/ranlux24_base.cc: Likewise.
2584         * testsuite/26_numerics/random/ranlux48.cc: Likewise.
2585         * testsuite/26_numerics/random/ranlux48_base.cc: Likewise.
2586         * testsuite/26_numerics/random/seed_seq/cons/initlist.cc: Likewise.
2587         * testsuite/26_numerics/random/shuffle_order_engine/cons/55215.cc:
2588         Likewise.
2589         * testsuite/26_numerics/random/shuffle_order_engine/operators/
2590         equal.cc: Likewise.
2591         * testsuite/26_numerics/random/shuffle_order_engine/operators/
2592         inequal.cc: Likewise.
2593         * testsuite/26_numerics/random/shuffle_order_engine/operators/
2594         serialize.cc: Likewise.
2595         * testsuite/26_numerics/random/student_t_distribution/cons/
2596         default.cc: Likewise.
2597         * testsuite/26_numerics/random/student_t_distribution/cons/
2598         parms.cc: Likewise.
2599         * testsuite/26_numerics/random/student_t_distribution/operators/
2600         equal.cc: Likewise.
2601         * testsuite/26_numerics/random/student_t_distribution/operators/
2602         inequal.cc: Likewise.
2603         * testsuite/26_numerics/random/subtract_with_carry_engine/cons/
2604         55215.cc: Likewise.
2605         * testsuite/26_numerics/random/subtract_with_carry_engine/cons/
2606         default.cc: Likewise.
2607         * testsuite/26_numerics/random/subtract_with_carry_engine/operators/
2608         equal.cc: Likewise.
2609         * testsuite/26_numerics/random/subtract_with_carry_engine/operators/
2610         inequal.cc: Likewise.
2611         * testsuite/26_numerics/random/subtract_with_carry_engine/operators/
2612         serialize.cc: Likewise.
2613         * testsuite/26_numerics/random/uniform_int_distribution/cons/
2614         default.cc: Likewise.
2615         * testsuite/26_numerics/random/uniform_int_distribution/cons/
2616         parms.cc: Likewise.
2617         * testsuite/26_numerics/random/uniform_int_distribution/operators/
2618         equal.cc: Likewise.
2619         * testsuite/26_numerics/random/uniform_int_distribution/operators/
2620         inequal.cc: Likewise.
2621         * testsuite/26_numerics/random/uniform_real_distribution/cons/
2622         default.cc: Likewise.
2623         * testsuite/26_numerics/random/uniform_real_distribution/cons/
2624         parms.cc: Likewise.
2625         * testsuite/26_numerics/random/uniform_real_distribution/operators/
2626         equal.cc: Likewise.
2627         * testsuite/26_numerics/random/uniform_real_distribution/operators/
2628         inequal.cc: Likewise.
2629         * testsuite/26_numerics/random/weibull_distribution/cons/default.cc:
2630         Likewise.
2631         * testsuite/26_numerics/random/weibull_distribution/cons/parms.cc:
2632         Likewise.
2633         * testsuite/26_numerics/random/weibull_distribution/operators/
2634         equal.cc: Likewise.
2635         * testsuite/26_numerics/random/weibull_distribution/operators/
2636         inequal.cc: Likewise.
2637         * testsuite/26_numerics/slice/1.cc: Likewise.
2638         * testsuite/26_numerics/slice_array/array_assignment.cc: Likewise.
2639         * testsuite/26_numerics/valarray/27867.cc: Likewise.
2640         * testsuite/26_numerics/valarray/28277.cc: Likewise.
2641         * testsuite/26_numerics/valarray/30416.cc: Likewise.
2642         * testsuite/26_numerics/valarray/dr543.cc: Likewise.
2643         * testsuite/26_numerics/valarray/dr630-1.cc: Likewise.
2644         * testsuite/26_numerics/valarray/dr630-2.cc: Likewise.
2645         * testsuite/26_numerics/valarray/dr630-3.C: Likewise.
2646         * testsuite/26_numerics/valarray/init-list.cc: Likewise.
2647         * testsuite/26_numerics/valarray/moveable.cc: Likewise.
2648         * testsuite/26_numerics/valarray/operators.cc: Likewise.
2649         * testsuite/26_numerics/valarray/swap.cc: Likewise.
2650         * testsuite/experimental/deque/erasure.cc: Likewise.
2651         * testsuite/experimental/filesystem/iterators/directory_iterator.cc:
2652         Likewise.
2653         * testsuite/experimental/filesystem/iterators/
2654         recursive_directory_iterator.cc: Likewise.
2655         * testsuite/experimental/filesystem/operations/absolute.cc: Likewise.
2656         * testsuite/experimental/filesystem/operations/canonical.cc: Likewise.
2657         * testsuite/experimental/filesystem/operations/copy.cc: Likewise.
2658         * testsuite/experimental/filesystem/operations/copy_file.cc: Likewise.
2659         * testsuite/experimental/filesystem/operations/create_directories.cc:
2660         Likewise.
2661         * testsuite/experimental/filesystem/operations/create_directory.cc:
2662         Likewise.
2663         * testsuite/experimental/filesystem/operations/current_path.cc:
2664         Likewise.
2665         * testsuite/experimental/filesystem/operations/exists.cc: Likewise.
2666         * testsuite/experimental/filesystem/operations/file_size.cc: Likewise.
2667         * testsuite/experimental/filesystem/operations/last_write_time.cc:
2668         Likewise.
2669         * testsuite/experimental/filesystem/operations/permissions.cc: Likewise.
2670         * testsuite/experimental/filesystem/operations/status.cc: Likewise.
2671         * testsuite/experimental/filesystem/operations/temp_directory_path.cc:
2672         Likewise.
2673         * testsuite/experimental/filesystem/path/native/string.cc: Likewise.
2674         * testsuite/experimental/forward_list/erasure.cc: Likewise.
2675         * testsuite/experimental/list/erasure.cc: Likewise.
2676         * testsuite/experimental/map/erasure.cc: Likewise.
2677         * testsuite/experimental/memory/shared_ptr/assign/assign.cc: Likewise.
2678         * testsuite/experimental/memory/shared_ptr/comparison/comparison.cc:
2679         Likewise.
2680         * testsuite/experimental/memory/shared_ptr/cons/alias_ctor.cc: Likewise.
2681         * testsuite/experimental/memory/shared_ptr/cons/alloc_ctor.cc: Likewise.
2682         * testsuite/experimental/memory/shared_ptr/cons/copy_ctor.cc: Likewise.
2683         * testsuite/experimental/memory/shared_ptr/cons/default_ctor.cc:
2684         Likewise.
2685         * testsuite/experimental/memory/shared_ptr/cons/move_ctor.cc: Likewise.
2686         * testsuite/experimental/memory/shared_ptr/cons/pointer_ctor.cc:
2687         Likewise.
2688         * testsuite/experimental/memory/shared_ptr/cons/unique_ptr_ctor.cc:
2689         Likewise.
2690         * testsuite/experimental/memory/shared_ptr/cons/weak_ptr_ctor.cc:
2691         Likewise.
2692         * testsuite/experimental/memory/shared_ptr/dest/dest.cc: Likewise.
2693         * testsuite/experimental/memory/shared_ptr/modifiers/reset.cc: Likewise.
2694         * testsuite/experimental/memory/shared_ptr/modifiers/swap.cc: Likewise.
2695         * testsuite/experimental/memory/shared_ptr/observers/bool_conv.cc:
2696         Likewise.
2697         * testsuite/experimental/memory/shared_ptr/observers/operators.cc:
2698         Likewise.
2699         * testsuite/experimental/memory/shared_ptr/observers/owner_before.cc:
2700         Likewise.
2701         * testsuite/experimental/memory/shared_ptr/observers/use_count.cc:
2702         Likewise.
2703         * testsuite/experimental/memory_resource/1.cc: Likewise.
2704         * testsuite/experimental/memory_resource/null_memory_resource.cc:
2705         Likewise.
2706         * testsuite/experimental/memory_resource/resource_adaptor.cc: Likewise.
2707         * testsuite/experimental/set/erasure.cc: Likewise.
2708         * testsuite/experimental/string/erasure.cc: Likewise.
2709         * testsuite/experimental/string_view/capacity/1.cc: Likewise.
2710         * testsuite/experimental/string_view/cons/char/1.cc: Likewise.
2711         * testsuite/experimental/string_view/cons/char/2.cc: Likewise.
2712         * testsuite/experimental/string_view/cons/char/3.cc: Likewise.
2713         * testsuite/experimental/string_view/cons/wchar_t/1.cc: Likewise.
2714         * testsuite/experimental/string_view/cons/wchar_t/2.cc: Likewise.
2715         * testsuite/experimental/string_view/cons/wchar_t/3.cc: Likewise.
2716         * testsuite/experimental/string_view/element_access/char/1.cc: Likewise.
2717         * testsuite/experimental/string_view/element_access/char/empty.cc:
2718         Likewise.
2719         * testsuite/experimental/string_view/element_access/char/
2720         front_back.cc: Likewise.
2721         * testsuite/experimental/string_view/element_access/wchar_t/1.cc:
2722         Likewise.
2723         * testsuite/experimental/string_view/element_access/wchar_t/empty.cc:
2724         Likewise.
2725         * testsuite/experimental/string_view/element_access/wchar_t/
2726         front_back.cc: Likewise.
2727         * testsuite/experimental/string_view/inserters/char/1.cc: Likewise.
2728         * testsuite/experimental/string_view/inserters/char/2.cc: Likewise.
2729         * testsuite/experimental/string_view/inserters/char/3.cc: Likewise.
2730         * testsuite/experimental/string_view/inserters/pod/10081-out.cc:
2731         Likewise.
2732         * testsuite/experimental/string_view/inserters/wchar_t/1.cc: Likewise.
2733         * testsuite/experimental/string_view/inserters/wchar_t/2.cc: Likewise.
2734         * testsuite/experimental/string_view/inserters/wchar_t/3.cc: Likewise.
2735         * testsuite/experimental/string_view/modifiers/remove_prefix/char/
2736         1.cc: Likewise.
2737         * testsuite/experimental/string_view/modifiers/remove_prefix/wchar_t/
2738         1.cc: Likewise.
2739         * testsuite/experimental/string_view/modifiers/remove_suffix/char/
2740         1.cc: Likewise.
2741         * testsuite/experimental/string_view/modifiers/remove_suffix/wchar_t/
2742         1.cc: Likewise.
2743         * testsuite/experimental/string_view/operations/compare/char/1.cc:
2744         Likewise.
2745         * testsuite/experimental/string_view/operations/compare/char/
2746         13650.cc: Likewise.
2747         * testsuite/experimental/string_view/operations/compare/wchar_t/
2748         1.cc: Likewise.
2749         * testsuite/experimental/string_view/operations/compare/wchar_t/
2750         13650.cc: Likewise.
2751         * testsuite/experimental/string_view/operations/copy/char/1.cc:
2752         Likewise.
2753         * testsuite/experimental/string_view/operations/copy/wchar_t/1.cc:
2754         Likewise.
2755         * testsuite/experimental/string_view/operations/data/char/1.cc:
2756         Likewise.
2757         * testsuite/experimental/string_view/operations/data/wchar_t/1.cc:
2758         Likewise.
2759         * testsuite/experimental/string_view/operations/find/char/1.cc:
2760         Likewise.
2761         * testsuite/experimental/string_view/operations/find/char/2.cc:
2762         Likewise.
2763         * testsuite/experimental/string_view/operations/find/char/3.cc:
2764         Likewise.
2765         * testsuite/experimental/string_view/operations/find/char/4.cc:
2766         Likewise.
2767         * testsuite/experimental/string_view/operations/find/wchar_t/1.cc:
2768         Likewise.
2769         * testsuite/experimental/string_view/operations/find/wchar_t/2.cc:
2770         Likewise.
2771         * testsuite/experimental/string_view/operations/find/wchar_t/3.cc:
2772         Likewise.
2773         * testsuite/experimental/string_view/operations/find/wchar_t/4.cc:
2774         Likewise.
2775         * testsuite/experimental/string_view/operations/rfind/char/1.cc:
2776         Likewise.
2777         * testsuite/experimental/string_view/operations/rfind/char/2.cc:
2778         Likewise.
2779         * testsuite/experimental/string_view/operations/rfind/char/3.cc:
2780         Likewise.
2781         * testsuite/experimental/string_view/operations/rfind/wchar_t/1.cc:
2782         Likewise.
2783         * testsuite/experimental/string_view/operations/rfind/wchar_t/2.cc:
2784         Likewise.
2785         * testsuite/experimental/string_view/operations/rfind/wchar_t/3.cc:
2786         Likewise.
2787         * testsuite/experimental/string_view/operations/substr/char/1.cc:
2788         Likewise.
2789         * testsuite/experimental/string_view/operations/substr/wchar_t/1.cc:
2790         Likewise.
2791         * testsuite/experimental/string_view/operations/to_string/1.cc:
2792         Likewise.
2793         * testsuite/experimental/string_view/operators/char/2.cc: Likewise.
2794         * testsuite/experimental/string_view/operators/wchar_t/2.cc: Likewise.
2795         * testsuite/experimental/unordered_map/erasure.cc: Likewise.
2796         * testsuite/experimental/unordered_set/erasure.cc: Likewise.
2797         * testsuite/experimental/vector/erasure.cc: Likewise.
2798         * testsuite/ext/array_allocator/1.cc: Likewise.
2799         * testsuite/ext/array_allocator/2.cc: Likewise.
2800         * testsuite/ext/array_allocator/3.cc: Likewise.
2801         * testsuite/ext/array_allocator/variadic_construct.cc: Likewise.
2802         * testsuite/ext/bitmap_allocator/variadic_construct.cc: Likewise.
2803         * testsuite/ext/codecvt/1.cc: Likewise.
2804         * testsuite/ext/codecvt/char-1.cc: Likewise.
2805         * testsuite/ext/codecvt/char-2.cc: Likewise.
2806         * testsuite/ext/codecvt/wchar_t.cc: Likewise.
2807         * testsuite/ext/enc_filebuf/char/13189.cc: Likewise.
2808         * testsuite/ext/enc_filebuf/char/13598.cc: Likewise.
2809         * testsuite/ext/enc_filebuf/wchar_t/13189.cc: Likewise.
2810         * testsuite/ext/ext_pointer/1.cc: Likewise.
2811         * testsuite/ext/ext_pointer/1_neg.cc: Likewise.
2812         * testsuite/ext/malloc_allocator/variadic_construct.cc: Likewise.
2813         * testsuite/ext/mt_allocator/check_allocate_big_per_type.cc: Likewise.
2814         * testsuite/ext/mt_allocator/tune-1.cc: Likewise.
2815         * testsuite/ext/mt_allocator/tune-2.cc: Likewise.
2816         * testsuite/ext/mt_allocator/tune-3.cc: Likewise.
2817         * testsuite/ext/mt_allocator/tune-4.cc: Likewise.
2818         * testsuite/ext/mt_allocator/variadic_construct.cc: Likewise.
2819         * testsuite/ext/new_allocator/variadic_construct.cc: Likewise.
2820         * testsuite/ext/pod_char_traits.cc: Likewise.
2821         * testsuite/ext/pool_allocator/variadic_construct.cc: Likewise.
2822         * testsuite/ext/random/arcsine_distribution/cons/default.cc: Likewise.
2823         * testsuite/ext/random/arcsine_distribution/cons/parms.cc: Likewise.
2824         * testsuite/ext/random/arcsine_distribution/operators/equal.cc:
2825         Likewise.
2826         * testsuite/ext/random/arcsine_distribution/operators/inequal.cc:
2827         Likewise.
2828         * testsuite/ext/random/arcsine_distribution/operators/serialize.cc:
2829         Likewise.
2830         * testsuite/ext/random/beta_distribution/cons/default.cc: Likewise.
2831         * testsuite/ext/random/beta_distribution/cons/parms.cc: Likewise.
2832         * testsuite/ext/random/beta_distribution/operators/equal.cc: Likewise.
2833         * testsuite/ext/random/beta_distribution/operators/inequal.cc: Likewise.
2834         * testsuite/ext/random/hoyt_distribution/cons/default.cc: Likewise.
2835         * testsuite/ext/random/hoyt_distribution/cons/parms.cc: Likewise.
2836         * testsuite/ext/random/hoyt_distribution/operators/equal.cc: Likewise.
2837         * testsuite/ext/random/hoyt_distribution/operators/inequal.cc: Likewise.
2838         * testsuite/ext/random/hoyt_distribution/operators/serialize.cc:
2839         Likewise.
2840         * testsuite/ext/random/hypergeometric_distribution/cons/default.cc:
2841         Likewise.
2842         * testsuite/ext/random/hypergeometric_distribution/cons/parms.cc:
2843         Likewise.
2844         * testsuite/ext/random/hypergeometric_distribution/operators/
2845         equal.cc: Likewise.
2846         * testsuite/ext/random/hypergeometric_distribution/operators/
2847         inequal.cc: Likewise.
2848         * testsuite/ext/random/hypergeometric_distribution/operators/
2849         serialize.cc: Likewise.
2850         * testsuite/ext/random/k_distribution/cons/default.cc: Likewise.
2851         * testsuite/ext/random/k_distribution/cons/parms.cc: Likewise.
2852         * testsuite/ext/random/k_distribution/operators/equal.cc: Likewise.
2853         * testsuite/ext/random/k_distribution/operators/inequal.cc: Likewise.
2854         * testsuite/ext/random/k_distribution/operators/serialize.cc: Likewise.
2855         * testsuite/ext/random/logistic_distribution/cons/default.cc: Likewise.
2856         * testsuite/ext/random/logistic_distribution/cons/parms.cc: Likewise.
2857         * testsuite/ext/random/logistic_distribution/operators/equal.cc:
2858         Likewise.
2859         * testsuite/ext/random/logistic_distribution/operators/inequal.cc:
2860         Likewise.
2861         * testsuite/ext/random/logistic_distribution/operators/serialize.cc:
2862         Likewise.
2863         * testsuite/ext/random/nakagami_distribution/cons/default.cc: Likewise.
2864         * testsuite/ext/random/nakagami_distribution/cons/parms.cc: Likewise.
2865         * testsuite/ext/random/nakagami_distribution/operators/equal.cc:
2866         Likewise.
2867         * testsuite/ext/random/nakagami_distribution/operators/inequal.cc:
2868         Likewise.
2869         * testsuite/ext/random/nakagami_distribution/operators/serialize.cc:
2870         Likewise.
2871         * testsuite/ext/random/normal_mv_distribution/cons/default.cc: Likewise.
2872         * testsuite/ext/random/normal_mv_distribution/cons/parms.cc: Likewise.
2873         * testsuite/ext/random/normal_mv_distribution/operators/equal.cc:
2874         Likewise.
2875         * testsuite/ext/random/normal_mv_distribution/operators/inequal.cc:
2876         Likewise.
2877         * testsuite/ext/random/pareto_distribution/cons/default.cc: Likewise.
2878         * testsuite/ext/random/pareto_distribution/cons/parms.cc: Likewise.
2879         * testsuite/ext/random/pareto_distribution/operators/equal.cc: Likewise.
2880         * testsuite/ext/random/pareto_distribution/operators/inequal.cc:
2881         Likewise.
2882         * testsuite/ext/random/pareto_distribution/operators/serialize.cc:
2883         Likewise.
2884         * testsuite/ext/random/rice_distribution/cons/default.cc: Likewise.
2885         * testsuite/ext/random/rice_distribution/cons/parms.cc: Likewise.
2886         * testsuite/ext/random/rice_distribution/operators/equal.cc: Likewise.
2887         * testsuite/ext/random/rice_distribution/operators/inequal.cc: Likewise.
2888         * testsuite/ext/random/rice_distribution/operators/serialize.cc:
2889         Likewise.
2890         * testsuite/ext/random/simd_fast_mersenne_twister_engine/cons/
2891         default.cc: Likewise.
2892         * testsuite/ext/random/simd_fast_mersenne_twister_engine/operators/
2893         equal.cc: Likewise.
2894         * testsuite/ext/random/simd_fast_mersenne_twister_engine/operators/
2895         inequal.cc: Likewise.
2896         * testsuite/ext/random/simd_fast_mersenne_twister_engine/operators/
2897         serialize.cc: Likewise.
2898         * testsuite/ext/random/triangular_distribution/cons/default.cc:
2899         Likewise.
2900         * testsuite/ext/random/triangular_distribution/cons/parms.cc: Likewise.
2901         * testsuite/ext/random/triangular_distribution/operators/equal.cc:
2902         Likewise.
2903         * testsuite/ext/random/triangular_distribution/operators/inequal.cc:
2904         Likewise.
2905         * testsuite/ext/random/uniform_on_sphere_distribution/cons/default.cc:
2906         Likewise.
2907         * testsuite/ext/random/uniform_on_sphere_distribution/operators/
2908         equal.cc: Likewise.
2909         * testsuite/ext/random/uniform_on_sphere_distribution/operators/
2910         generate.cc: Likewise.
2911         * testsuite/ext/random/uniform_on_sphere_distribution/operators/
2912         inequal.cc: Likewise.
2913         * testsuite/ext/random/uniform_on_sphere_distribution/operators/
2914         serialize.cc: Likewise.
2915         * testsuite/ext/random/von_mises_distribution/cons/default.cc: Likewise.
2916         * testsuite/ext/random/von_mises_distribution/cons/parms.cc: Likewise.
2917         * testsuite/ext/random/von_mises_distribution/operators/equal.cc:
2918         Likewise.
2919         * testsuite/ext/random/von_mises_distribution/operators/inequal.cc:
2920         Likewise.
2921         * testsuite/ext/rope/2.cc: Likewise.
2922         * testsuite/ext/rope/3.cc: Likewise.
2923         * testsuite/ext/rope/4.cc: Likewise.
2924         * testsuite/ext/rope/pthread7-rope.cc: Likewise.
2925         * testsuite/ext/special_functions/conf_hyperg/check_nan.cc: Likewise.
2926         * testsuite/ext/special_functions/conf_hyperg/check_value.cc: Likewise.
2927         * testsuite/ext/special_functions/hyperg/check_nan.cc: Likewise.
2928         * testsuite/ext/special_functions/hyperg/check_value.cc: Likewise.
2929         * testsuite/ext/stdio_filebuf/char/10063-1.cc: Likewise.
2930         * testsuite/ext/stdio_filebuf/char/10063-2.cc: Likewise.
2931         * testsuite/ext/stdio_filebuf/char/10063-3.cc: Likewise.
2932         * testsuite/ext/stdio_filebuf/char/2.cc: Likewise.
2933         * testsuite/ext/stdio_sync_filebuf/char/1.cc: Likewise.
2934         * testsuite/ext/stdio_sync_filebuf/char/12048-1.cc: Likewise.
2935         * testsuite/ext/stdio_sync_filebuf/char/12048-2.cc: Likewise.
2936         * testsuite/ext/stdio_sync_filebuf/char/12048-3.cc: Likewise.
2937         * testsuite/ext/stdio_sync_filebuf/char/12048-4.cc: Likewise.
2938         * testsuite/ext/stdio_sync_filebuf/wchar_t/1.cc: Likewise.
2939         * testsuite/ext/stdio_sync_filebuf/wchar_t/12077.cc: Likewise.
2940         * testsuite/ext/stdio_sync_filebuf/wchar_t/12948-1.cc: Likewise.
2941         * testsuite/ext/stdio_sync_filebuf/wchar_t/12948-2.cc: Likewise.
2942         * testsuite/ext/stdio_sync_filebuf/wchar_t/12948-3.cc: Likewise.
2943         * testsuite/ext/stdio_sync_filebuf/wchar_t/12948-4.cc: Likewise.
2944         * testsuite/ext/throw_allocator/variadic_construct.cc: Likewise.
2945         * testsuite/ext/type_traits/add_unsigned.cc: Likewise.
2946         * testsuite/ext/type_traits/remove_unsigned.cc: Likewise.
2947         * testsuite/ext/vstring/capacity/29134.cc: Likewise.
2948         * testsuite/ext/vstring/capacity/shrink_to_fit.cc: Likewise.
2949         * testsuite/ext/vstring/cons/58415-1.cc: Likewise.
2950         * testsuite/ext/vstring/cons/moveable.cc: Likewise.
2951         * testsuite/ext/vstring/element_access/char/58163.cc: Likewise.
2952         * testsuite/ext/vstring/element_access/char/front_back.cc: Likewise.
2953         * testsuite/ext/vstring/element_access/wchar_t/58163.cc: Likewise.
2954         * testsuite/ext/vstring/element_access/wchar_t/front_back.cc: Likewise.
2955         * testsuite/ext/vstring/hash/char/1.cc: Likewise.
2956         * testsuite/ext/vstring/hash/wchar_t/1.cc: Likewise.
2957         * testsuite/ext/vstring/init-list.cc: Likewise.
2958         * testsuite/ext/vstring/inserters_extractors/char/28277.cc: Likewise.
2959         * testsuite/ext/vstring/inserters_extractors/wchar_t/28277.cc: Likewise.
2960         * testsuite/ext/vstring/modifiers/assign/move_assign.cc: Likewise.
2961         * testsuite/ext/vstring/modifiers/pop_back/char/1.cc: Likewise.
2962         * testsuite/ext/vstring/modifiers/pop_back/wchar_t/1.cc: Likewise.
2963         * testsuite/ext/vstring/operators/1.cc: Likewise.
2964         * testsuite/ext/vstring/operators/2.cc: Likewise.
2965
2966 2016-10-14  Jonathan Wakely  <jwakely@redhat.com>
2967
2968         PR libstdc++/65122
2969         * include/ext/malloc_allocator.h (malloc_allocator::allocate): Use
2970         aligned_alloc for types with extended alignment if available,
2971         otherwise throw bad_alloc if malloc doesn't return a suitable value.
2972         * include/ext/bitmap_allocator.h (bitmap_allocator::allocate)
2973         (bitmap_allocator::deallocate): Use aligned new/delete for types with
2974         extended alignment.
2975         * include/ext/mt_allocator.h (__mt_alloc::allocate)
2976         (__mt_alloc::deallocate): Likewise.
2977         * include/ext/new_allocator.h (new_allocator::allocate)
2978         (new_allocator::deallocate): Likewise.
2979         * include/ext/pool_allocator.h (__pool_alloc::allocate)
2980         (__pool_alloc::deallocate): Likewise.
2981         * testsuite/20_util/allocator/overaligned.cc: New test.
2982         * testsuite/ext/bitmap_allocator/overaligned.cc: New test.
2983         * testsuite/ext/malloc_allocator/overaligned.cc: New test.
2984         * testsuite/ext/mt_allocator/overaligned.cc: New test.
2985         * testsuite/ext/new_allocator/overaligned.cc: New test.
2986         * testsuite/ext/pool_allocator/overaligned.cc: New test.
2987
2988 2016-10-14  Tim Shen  <timshen@google.com>
2989
2990         PR libstdc++/77944
2991         * include/std/variant: Include <bits/funcexcept.h> for __try and
2992         __catch.
2993
2994 2016-10-14  Jonathan Wakely  <jwakely@redhat.com>
2995
2996         * include/std/functional (_Reference_wrapper_base_impl): Remove.
2997         (_Refwrap_base_arg1, _Refwrap_base_arg2): New helpers using __void_t.
2998         (_Reference_wrapper_base): Inherit from new helpers.
2999
3000 2016-10-13  Paolo Carlini  <paolo.carlini@oracle.com>
3001
3002         * testsuite/24_iterators/container_access.cc: Remove 'test' variables.
3003         * testsuite/24_iterators/istream_iterator/2.cc: Likewise.
3004         * testsuite/24_iterators/istreambuf_iterator/2.cc: Likewise.
3005         * testsuite/24_iterators/istreambuf_iterator/2627.cc: Likewise.
3006         * testsuite/24_iterators/operations/next.cc: Likewise.
3007         * testsuite/24_iterators/operations/prev.cc: Likewise.
3008         * testsuite/24_iterators/ostreambuf_iterator/2.cc: Likewise.
3009         * testsuite/24_iterators/random_access_iterator/26020.cc: Likewise.
3010         * testsuite/24_iterators/range_access_cpp14.cc: Likewise.
3011         * testsuite/24_iterators/reverse_iterator/11729.cc: Likewise.
3012         * testsuite/24_iterators/reverse_iterator/3.cc: Likewise.
3013         * testsuite/25_algorithms/adjacent_find/vectorbool.cc: Likewise.
3014         * testsuite/25_algorithms/all_of/1.cc: Likewise.
3015         * testsuite/25_algorithms/any_of/1.cc: Likewise.
3016         * testsuite/25_algorithms/binary_search/2.cc: Likewise.
3017         * testsuite/25_algorithms/binary_search/partitioned.cc: Likewise.
3018         * testsuite/25_algorithms/clamp/1.cc: Likewise.
3019         * testsuite/25_algorithms/clamp/2.cc: Likewise.
3020         * testsuite/25_algorithms/copy/1.cc: Likewise.
3021         * testsuite/25_algorithms/copy/2.cc: Likewise.
3022         * testsuite/25_algorithms/copy/3.cc: Likewise.
3023         * testsuite/25_algorithms/copy/34595.cc: Likewise.
3024         * testsuite/25_algorithms/copy/4.cc: Likewise.
3025         * testsuite/25_algorithms/copy/deque_iterators/1.cc: Likewise.
3026         * testsuite/25_algorithms/copy/move_iterators/1.cc: Likewise.
3027         * testsuite/25_algorithms/copy/streambuf_iterators/char/1.cc: Likewise.
3028         * testsuite/25_algorithms/copy/streambuf_iterators/char/2.cc: Likewise.
3029         * testsuite/25_algorithms/copy/streambuf_iterators/char/3.cc: Likewise.
3030         * testsuite/25_algorithms/copy/streambuf_iterators/char/4.cc: Likewise.
3031         * testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/1.cc:
3032         Likewise.
3033         * testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/2.cc:
3034         Likewise.
3035         * testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/3.cc:
3036         Likewise.
3037         * testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/4.cc:
3038         Likewise.
3039         * testsuite/25_algorithms/copy_backward/deque_iterators/1.cc: Likewise.
3040         * testsuite/25_algorithms/copy_backward/move_iterators/1.cc: Likewise.
3041         * testsuite/25_algorithms/copy_n/1.cc: Likewise.
3042         * testsuite/25_algorithms/copy_n/2.cc: Likewise.
3043         * testsuite/25_algorithms/copy_n/3.cc: Likewise.
3044         * testsuite/25_algorithms/copy_n/4.cc: Likewise.
3045         * testsuite/25_algorithms/copy_n/50119.cc: Likewise.
3046         * testsuite/25_algorithms/copy_n/move_iterators/1.cc: Likewise.
3047         * testsuite/25_algorithms/equal_range/2.cc: Likewise.
3048         * testsuite/25_algorithms/equal_range/partitioned.cc: Likewise.
3049         * testsuite/25_algorithms/fill/1.cc: Likewise.
3050         * testsuite/25_algorithms/fill/2.cc: Likewise.
3051         * testsuite/25_algorithms/fill/3.cc: Likewise.
3052         * testsuite/25_algorithms/fill/4.cc: Likewise.
3053         * testsuite/25_algorithms/fill_n/1.cc: Likewise.
3054         * testsuite/25_algorithms/find/39546.cc: Likewise.
3055         * testsuite/25_algorithms/find/istreambuf_iterators/char/1.cc: Likewise.
3056         * testsuite/25_algorithms/find/istreambuf_iterators/char/2.cc: Likewise.
3057         * testsuite/25_algorithms/find/istreambuf_iterators/wchar_t/1.cc:
3058         Likewise.
3059         * testsuite/25_algorithms/find/istreambuf_iterators/wchar_t/2.cc:
3060         Likewise.
3061         * testsuite/25_algorithms/find_if/1.cc: Likewise.
3062         * testsuite/25_algorithms/find_if_not/1.cc: Likewise.
3063         * testsuite/25_algorithms/for_each/1.cc: Likewise.
3064         * testsuite/25_algorithms/heap/1.cc: Likewise.
3065         * testsuite/25_algorithms/heap/moveable.cc: Likewise.
3066         * testsuite/25_algorithms/heap/moveable2.cc: Likewise.
3067         * testsuite/25_algorithms/heap/vectorbool.cc: Likewise.
3068         * testsuite/25_algorithms/includes/1.cc: Likewise.
3069         * testsuite/25_algorithms/inplace_merge/1.cc: Likewise.
3070         * testsuite/25_algorithms/inplace_merge/49559.cc: Likewise.
3071         * testsuite/25_algorithms/inplace_merge/moveable.cc: Likewise.
3072         * testsuite/25_algorithms/inplace_merge/moveable2.cc: Likewise.
3073         * testsuite/25_algorithms/is_heap/1.cc: Likewise.
3074         * testsuite/25_algorithms/is_heap_until/1.cc: Likewise.
3075         * testsuite/25_algorithms/is_partitioned/1.cc: Likewise.
3076         * testsuite/25_algorithms/is_permutation/1.cc: Likewise.
3077         * testsuite/25_algorithms/is_permutation/2.cc: Likewise.
3078         * testsuite/25_algorithms/is_permutation/vectorbool.cc: Likewise.
3079         * testsuite/25_algorithms/is_sorted/1.cc: Likewise.
3080         * testsuite/25_algorithms/is_sorted_until/1.cc: Likewise.
3081         * testsuite/25_algorithms/iter_swap/20577.cc: Likewise.
3082         * testsuite/25_algorithms/lower_bound/2.cc: Likewise.
3083         * testsuite/25_algorithms/lower_bound/partitioned.cc: Likewise.
3084         * testsuite/25_algorithms/make_heap/complexity.cc: Likewise.
3085         * testsuite/25_algorithms/max/1.cc: Likewise.
3086         * testsuite/25_algorithms/max/2.cc: Likewise.
3087         * testsuite/25_algorithms/max/3.cc: Likewise.
3088         * testsuite/25_algorithms/max/37547.cc: Likewise.
3089         * testsuite/25_algorithms/max/4.cc: Likewise.
3090         * testsuite/25_algorithms/min/1.cc: Likewise.
3091         * testsuite/25_algorithms/min/2.cc: Likewise.
3092         * testsuite/25_algorithms/min/3.cc: Likewise.
3093         * testsuite/25_algorithms/min/37547.cc: Likewise.
3094         * testsuite/25_algorithms/min/4.cc: Likewise.
3095         * testsuite/25_algorithms/minmax/1.cc: Likewise.
3096         * testsuite/25_algorithms/minmax/2.cc: Likewise.
3097         * testsuite/25_algorithms/minmax/3.cc: Likewise.
3098         * testsuite/25_algorithms/minmax/37547.cc: Likewise.
3099         * testsuite/25_algorithms/minmax_element/1.cc: Likewise.
3100         * testsuite/25_algorithms/move/1.cc: Likewise.
3101         * testsuite/25_algorithms/move/deque_iterators/1.cc: Likewise.
3102         * testsuite/25_algorithms/move_backward/1.cc: Likewise.
3103         * testsuite/25_algorithms/move_backward/deque_iterators/1.cc: Likewise.
3104         * testsuite/25_algorithms/next_permutation/moveable.cc: Likewise.
3105         * testsuite/25_algorithms/none_of/1.cc: Likewise.
3106         * testsuite/25_algorithms/nth_element/1.cc: Likewise.
3107         * testsuite/25_algorithms/nth_element/2.cc: Likewise.
3108         * testsuite/25_algorithms/nth_element/3.cc: Likewise.
3109         * testsuite/25_algorithms/nth_element/moveable.cc: Likewise.
3110         * testsuite/25_algorithms/nth_element/random_test.cc: Likewise.
3111         * testsuite/25_algorithms/partial_sort/2.cc: Likewise.
3112         * testsuite/25_algorithms/partial_sort/check_compare_by_value.cc:
3113         Likewise.
3114         * testsuite/25_algorithms/partial_sort/moveable.cc: Likewise.
3115         * testsuite/25_algorithms/partial_sort/random_test.cc: Likewise.
3116         * testsuite/25_algorithms/partial_sort_copy/2.cc: Likewise.
3117         * testsuite/25_algorithms/partial_sort_copy/random_test.cc: Likewise.
3118         * testsuite/25_algorithms/partition/1.cc: Likewise.
3119         * testsuite/25_algorithms/partition/moveable.cc: Likewise.
3120         * testsuite/25_algorithms/partition_copy/1.cc: Likewise.
3121         * testsuite/25_algorithms/partition_point/1.cc: Likewise.
3122         * testsuite/25_algorithms/pop_heap/complexity.cc: Likewise.
3123         * testsuite/25_algorithms/prev_permutation/moveable.cc: Likewise.
3124         * testsuite/25_algorithms/push_heap/complexity.cc: Likewise.
3125         * testsuite/25_algorithms/random_shuffle/1.cc: Likewise.
3126         * testsuite/25_algorithms/random_shuffle/moveable.cc: Likewise.
3127         * testsuite/25_algorithms/rotate/1.cc: Likewise.
3128         * testsuite/25_algorithms/rotate/moveable.cc: Likewise.
3129         * testsuite/25_algorithms/rotate/moveable2.cc: Likewise.
3130         * testsuite/25_algorithms/rotate/rotate.cc: Likewise.
3131         * testsuite/25_algorithms/search/1.cc: Likewise.
3132         * testsuite/25_algorithms/search_n/58358.cc: Likewise.
3133         * testsuite/25_algorithms/shuffle/1.cc: Likewise.
3134         * testsuite/25_algorithms/sort/1.cc: Likewise.
3135         * testsuite/25_algorithms/sort/check_compare_by_value.cc: Likewise.
3136         * testsuite/25_algorithms/sort/moveable.cc: Likewise.
3137         * testsuite/25_algorithms/sort/random_test.cc: Likewise.
3138         * testsuite/25_algorithms/sort/vectorbool.cc: Likewise.
3139         * testsuite/25_algorithms/sort_heap/check_compare_by_value.cc: Likewise.
3140         * testsuite/25_algorithms/sort_heap/complexity.cc: Likewise.
3141         * testsuite/25_algorithms/stable_partition/1.cc: Likewise.
3142         * testsuite/25_algorithms/stable_partition/mem_check.cc: Likewise.
3143         * testsuite/25_algorithms/stable_partition/moveable.cc: Likewise.
3144         * testsuite/25_algorithms/stable_sort/2.cc: Likewise.
3145         * testsuite/25_algorithms/stable_sort/3.cc: Likewise.
3146         * testsuite/25_algorithms/stable_sort/49559.cc: Likewise.
3147         * testsuite/25_algorithms/stable_sort/check_compare_by_value.cc:
3148         Likewise.
3149         * testsuite/25_algorithms/stable_sort/mem_check.cc: Likewise.
3150         * testsuite/25_algorithms/stable_sort/moveable.cc: Likewise.
3151         * testsuite/25_algorithms/stable_sort/moveable2.cc: Likewise.
3152         * testsuite/25_algorithms/swap_ranges/1.cc: Likewise.
3153         * testsuite/25_algorithms/unique/11480.cc: Likewise.
3154         * testsuite/25_algorithms/unique/2.cc: Likewise.
3155         * testsuite/25_algorithms/unique/moveable.cc: Likewise.
3156         * testsuite/25_algorithms/unique_copy/1.cc: Likewise.
3157         * testsuite/25_algorithms/unique_copy/2.cc: Likewise.
3158         * testsuite/25_algorithms/unique_copy/26133.cc: Likewise.
3159         * testsuite/25_algorithms/upper_bound/2.cc: Likewise.
3160         * testsuite/25_algorithms/upper_bound/partitioned.cc: Likewise.
3161         * testsuite/28_regex/algorithms/regex_match/awk/cstring_01.cc: Likewise.
3162         * testsuite/28_regex/algorithms/regex_match/basic/empty_range.cc:
3163         Likewise.
3164         * testsuite/28_regex/algorithms/regex_match/basic/string_01.cc:
3165         Likewise.
3166         * testsuite/28_regex/algorithms/regex_match/basic/
3167         string_range_00_03.cc: Likewise.
3168         * testsuite/28_regex/algorithms/regex_match/basic/
3169         string_range_01_03.cc: Likewise.
3170         * testsuite/28_regex/algorithms/regex_match/basic/
3171         string_range_02_03.cc: Likewise.
3172         * testsuite/28_regex/algorithms/regex_match/cstring_bracket_01.cc:
3173         Likewise.
3174         * testsuite/28_regex/algorithms/regex_match/ecma/char/53622.cc:
3175         Likewise.
3176         * testsuite/28_regex/algorithms/regex_match/ecma/char/57173.cc:
3177         Likewise.
3178         * testsuite/28_regex/algorithms/regex_match/ecma/char/58576.cc:
3179         Likewise.
3180         * testsuite/28_regex/algorithms/regex_match/ecma/char/68863.cc:
3181         Likewise.
3182         * testsuite/28_regex/algorithms/regex_match/ecma/char/anymatcher.cc:
3183         Likewise.
3184         * testsuite/28_regex/algorithms/regex_match/ecma/char/backref.cc:
3185         Likewise.
3186         * testsuite/28_regex/algorithms/regex_match/ecma/char/empty_range.cc:
3187         Likewise.
3188         * testsuite/28_regex/algorithms/regex_match/ecma/char/emptygroup.cc:
3189         Likewise.
3190         * testsuite/28_regex/algorithms/regex_match/ecma/char/hex.cc: Likewise.
3191         * testsuite/28_regex/algorithms/regex_match/ecma/char/quoted_char.cc:
3192         Likewise.
3193         * testsuite/28_regex/algorithms/regex_match/ecma/char/ungreedy.cc:
3194         Likewise.
3195         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/63199.cc:
3196         Likewise.
3197         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/
3198         anymatcher.cc: Likewise.
3199         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/cjk_match.cc:
3200         Likewise.
3201         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/hex.cc:
3202         Likewise.
3203         * testsuite/28_regex/algorithms/regex_match/extended/cstring_plus.cc:
3204         Likewise.
3205         * testsuite/28_regex/algorithms/regex_match/extended/
3206         cstring_questionmark.cc: Likewise.
3207         * testsuite/28_regex/algorithms/regex_match/extended/
3208         cstring_range.cc: Likewise.
3209         * testsuite/28_regex/algorithms/regex_match/extended/string_any.cc:
3210         Likewise.
3211         * testsuite/28_regex/algorithms/regex_match/extended/
3212         string_range_00_03.cc: Likewise.
3213         * testsuite/28_regex/algorithms/regex_match/extended/
3214         string_range_01_03.cc: Likewise.
3215         * testsuite/28_regex/algorithms/regex_match/extended/
3216         string_range_02_03.cc: Likewise.
3217         * testsuite/28_regex/algorithms/regex_match/extended/
3218         wstring_locale.cc: Likewise.
3219         * testsuite/28_regex/algorithms/regex_replace/char/basic_replace.cc:
3220         Likewise.
3221         * testsuite/28_regex/algorithms/regex_replace/char/dr2213.cc: Likewise.
3222         * testsuite/28_regex/algorithms/regex_search/61720.cc: Likewise.
3223         * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc:
3224         Likewise.
3225         * testsuite/28_regex/algorithms/regex_search/ecma/assertion.cc:
3226         Likewise.
3227         * testsuite/28_regex/algorithms/regex_search/ecma/flags.cc: Likewise.
3228         * testsuite/28_regex/algorithms/regex_search/ecma/greedy.cc: Likewise.
3229         * testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc:
3230         Likewise.
3231         * testsuite/28_regex/basic_regex/assign/char/cstring.cc: Likewise.
3232         * testsuite/28_regex/basic_regex/assign/char/cstring_op.cc: Likewise.
3233         * testsuite/28_regex/basic_regex/assign/char/moveable.cc: Likewise.
3234         * testsuite/28_regex/basic_regex/assign/char/pstring.cc: Likewise.
3235         * testsuite/28_regex/basic_regex/assign/char/range.cc: Likewise.
3236         * testsuite/28_regex/basic_regex/assign/char/string.cc: Likewise.
3237         * testsuite/28_regex/basic_regex/assign/char/string_op.cc: Likewise.
3238         * testsuite/28_regex/basic_regex/assign/wchar_t/cstring.cc: Likewise.
3239         * testsuite/28_regex/basic_regex/assign/wchar_t/cstring_op.cc: Likewise.
3240         * testsuite/28_regex/basic_regex/assign/wchar_t/pstring.cc: Likewise.
3241         * testsuite/28_regex/basic_regex/assign/wchar_t/range.cc: Likewise.
3242         * testsuite/28_regex/basic_regex/assign/wchar_t/string.cc: Likewise.
3243         * testsuite/28_regex/basic_regex/assign/wchar_t/string_op.cc: Likewise.
3244         * testsuite/28_regex/basic_regex/ctors/basic/pstring_wchar_t.cc:
3245         Likewise.
3246         * testsuite/28_regex/basic_regex/ctors/basic/string_range_01_02_03.cc:
3247         Likewise.
3248         * testsuite/28_regex/basic_regex/ctors/extended/cstring.cc: Likewise.
3249         * testsuite/28_regex/basic_regex/ctors/extended/
3250         string_range_01_02_03.cc: Likewise.
3251         * testsuite/28_regex/basic_regex/ctors/move_char.cc: Likewise.
3252         * testsuite/28_regex/basic_regex/ctors/string_wchar_t.cc: Likewise.
3253         * testsuite/28_regex/basic_regex/ctors/wchar_t/cstring.cc: Likewise.
3254         * testsuite/28_regex/basic_regex/ctors/wchar_t/default.cc: Likewise.
3255         * testsuite/28_regex/basic_regex/ctors/wchar_t/range.cc: Likewise.
3256         * testsuite/28_regex/basic_regex/imbue/string.cc: Likewise.
3257         * testsuite/28_regex/constants/error_type.cc: Likewise.
3258         * testsuite/28_regex/constants/match_flag_type.cc: Likewise.
3259         * testsuite/28_regex/init-list.cc: Likewise.
3260         * testsuite/28_regex/iterators/regex_iterator/char/64140.cc: Likewise.
3261         * testsuite/28_regex/iterators/regex_iterator/char/string_01.cc:
3262         Likewise.
3263         * testsuite/28_regex/iterators/regex_iterator/char/
3264         string_position_01.cc
3265         * testsuite/28_regex/iterators/regex_iterator/ctors/char/default.cc:
3266         Likewise.
3267         * testsuite/28_regex/iterators/regex_iterator/ctors/wchar_t/
3268         default.cc: Likewise.
3269         * testsuite/28_regex/iterators/regex_iterator/typedefs.cc: Likewise.
3270         * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_01.cc:
3271         Likewise.
3272         * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_02.cc:
3273         Likewise.
3274         * testsuite/28_regex/iterators/regex_token_iterator/64303.cc: Likewise.
3275         * testsuite/28_regex/iterators/regex_token_iterator/char/string_01.cc:
3276         Likewise.
3277         * testsuite/28_regex/iterators/regex_token_iterator/ctors/char/
3278         default.cc: Likewise.
3279         * testsuite/28_regex/iterators/regex_token_iterator/ctors/wchar_t/
3280         default.cc: Likewise.
3281         * testsuite/28_regex/iterators/regex_token_iterator/typedefs.cc:
3282         Likewise.
3283         * testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
3284         string_01.cc: Likewise.
3285         * testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
3286         wstring_02.cc: Likewise.
3287         * testsuite/28_regex/match_results/ctors/char/default.cc: Likewise.
3288         * testsuite/28_regex/match_results/ctors/wchar_t/default.cc: Likewise.
3289         * testsuite/28_regex/match_results/format.cc: Likewise.
3290         * testsuite/28_regex/match_results/out_of_range_submatches.cc: Likewise.
3291         * testsuite/28_regex/match_results/swap.cc: Likewise.
3292         * testsuite/28_regex/match_results/typedefs.cc: Likewise.
3293         * testsuite/28_regex/regex_error/regex_error.cc: Likewise.
3294         * testsuite/28_regex/regression.cc: Likewise.
3295         * testsuite/28_regex/sub_match/cast_char.cc: Likewise.
3296         * testsuite/28_regex/sub_match/cast_wchar_t.cc: Likewise.
3297         * testsuite/28_regex/sub_match/embedded_zeros_cmp.cc: Likewise.
3298         * testsuite/28_regex/sub_match/length.cc: Likewise.
3299         * testsuite/28_regex/traits/char/ctor.cc: Likewise.
3300         * testsuite/28_regex/traits/char/isctype.cc: Likewise.
3301         * testsuite/28_regex/traits/char/length.cc: Likewise.
3302         * testsuite/28_regex/traits/char/lookup_classname.cc: Likewise.
3303         * testsuite/28_regex/traits/char/lookup_collatename.cc: Likewise.
3304         * testsuite/28_regex/traits/char/transform.cc: Likewise.
3305         * testsuite/28_regex/traits/char/transform_primary.cc: Likewise.
3306         * testsuite/28_regex/traits/char/translate.cc: Likewise.
3307         * testsuite/28_regex/traits/char/translate_nocase.cc: Likewise.
3308         * testsuite/28_regex/traits/char/user_defined.cc: Likewise.
3309         * testsuite/28_regex/traits/char/value.cc: Likewise.
3310         * testsuite/28_regex/traits/wchar_t/ctor.cc: Likewise.
3311         * testsuite/28_regex/traits/wchar_t/isctype.cc: Likewise.
3312         * testsuite/28_regex/traits/wchar_t/length.cc: Likewise.
3313         * testsuite/28_regex/traits/wchar_t/lookup_classname.cc: Likewise.
3314         * testsuite/28_regex/traits/wchar_t/lookup_collatename.cc: Likewise.
3315         * testsuite/28_regex/traits/wchar_t/transform.cc: Likewise.
3316         * testsuite/28_regex/traits/wchar_t/transform_primary.cc: Likewise.
3317         * testsuite/28_regex/traits/wchar_t/translate.cc: Likewise.
3318         * testsuite/28_regex/traits/wchar_t/translate_nocase.cc: Likewise.
3319         * testsuite/28_regex/traits/wchar_t/user_defined.cc: Likewise.
3320         * testsuite/28_regex/traits/wchar_t/value.cc: Likewise.
3321         * testsuite/29_atomics/atomic/60658.cc: Likewise.
3322         * testsuite/29_atomics/atomic/operators/51811.cc: Likewise.
3323         * testsuite/29_atomics/atomic_flag/clear/1.cc: Likewise.
3324         * testsuite/backward/11460.cc: Likewise.
3325         * testsuite/backward/hash_map/1.cc: Likewise.
3326         * testsuite/backward/hash_map/25896.cc: Likewise.
3327         * testsuite/backward/hash_set/1.cc: Likewise.
3328         * testsuite/backward/hash_set/25896.cc: Likewise.
3329         * testsuite/decimal/binary-arith.cc: Likewise.
3330         * testsuite/decimal/comparison.cc: Likewise.
3331         * testsuite/decimal/compound-assignment-memfunc.cc: Likewise.
3332         * testsuite/decimal/compound-assignment.cc: Likewise.
3333         * testsuite/decimal/conversion-from-float.cc: Likewise.
3334         * testsuite/decimal/conversion-from-integral.cc: Likewise.
3335         * testsuite/decimal/conversion-to-generic-float.cc: Likewise.
3336         * testsuite/decimal/conversion-to-integral.cc: Likewise.
3337         * testsuite/decimal/ctor.cc: Likewise.
3338         * testsuite/decimal/incdec-memfunc.cc: Likewise.
3339         * testsuite/decimal/incdec.cc: Likewise.
3340         * testsuite/decimal/make-decimal.cc: Likewise.
3341         * testsuite/decimal/pr54036-1.cc: Likewise.
3342         * testsuite/decimal/pr54036-2.cc: Likewise.
3343         * testsuite/decimal/pr54036-3.cc: Likewise.
3344         * testsuite/decimal/unary-arith.cc: Likewise.
3345         * testsuite/special_functions/01_assoc_laguerre/check_nan.cc: Likewise.
3346         * testsuite/special_functions/01_assoc_laguerre/check_value.cc:
3347         Likewise.
3348         * testsuite/special_functions/02_assoc_legendre/check_nan.cc: Likewise.
3349         * testsuite/special_functions/02_assoc_legendre/check_value.cc:
3350         Likewise.
3351         * testsuite/special_functions/03_beta/check_nan.cc: Likewise.
3352         * testsuite/special_functions/03_beta/check_value.cc: Likewise.
3353         * testsuite/special_functions/04_comp_ellint_1/check_nan.cc: Likewise.
3354         * testsuite/special_functions/04_comp_ellint_1/check_value.cc: Likewise.
3355         * testsuite/special_functions/05_comp_ellint_2/check_nan.cc: Likewise.
3356         * testsuite/special_functions/05_comp_ellint_2/check_value.cc: Likewise.
3357         * testsuite/special_functions/06_comp_ellint_3/check_nan.cc: Likewise.
3358         * testsuite/special_functions/06_comp_ellint_3/check_value.cc: Likewise.
3359         * testsuite/special_functions/07_cyl_bessel_i/check_nan.cc: Likewise.
3360         * testsuite/special_functions/07_cyl_bessel_i/check_value.cc: Likewise.
3361         * testsuite/special_functions/07_cyl_bessel_i/pr56216.cc: Likewise.
3362         * testsuite/special_functions/08_cyl_bessel_j/check_nan.cc: Likewise.
3363         * testsuite/special_functions/08_cyl_bessel_j/check_value.cc: Likewise.
3364         * testsuite/special_functions/09_cyl_bessel_k/check_nan.cc: Likewise.
3365         * testsuite/special_functions/09_cyl_bessel_k/check_value.cc: Likewise.
3366         * testsuite/special_functions/10_cyl_neumann/check_nan.cc: Likewise.
3367         * testsuite/special_functions/10_cyl_neumann/check_value.cc: Likewise.
3368         * testsuite/special_functions/11_ellint_1/check_nan.cc: Likewise.
3369         * testsuite/special_functions/11_ellint_1/check_value.cc: Likewise.
3370         * testsuite/special_functions/12_ellint_2/check_nan.cc: Likewise.
3371         * testsuite/special_functions/12_ellint_2/check_value.cc: Likewise.
3372         * testsuite/special_functions/13_ellint_3/check_nan.cc: Likewise.
3373         * testsuite/special_functions/13_ellint_3/check_value.cc: Likewise.
3374         * testsuite/special_functions/14_expint/check_nan.cc: Likewise.
3375         * testsuite/special_functions/14_expint/check_value.cc: Likewise.
3376         * testsuite/special_functions/15_hermite/check_nan.cc: Likewise.
3377         * testsuite/special_functions/15_hermite/check_value.cc: Likewise.
3378         * testsuite/special_functions/16_laguerre/check_nan.cc: Likewise.
3379         * testsuite/special_functions/16_laguerre/check_value.cc: Likewise.
3380         * testsuite/special_functions/17_legendre/check_nan.cc: Likewise.
3381         * testsuite/special_functions/17_legendre/check_value.cc: Likewise.
3382         * testsuite/special_functions/18_riemann_zeta/check_nan.cc: Likewise.
3383         * testsuite/special_functions/18_riemann_zeta/check_value.cc: Likewise.
3384         * testsuite/special_functions/19_sph_bessel/check_nan.cc: Likewise.
3385         * testsuite/special_functions/19_sph_bessel/check_value.cc: Likewise.
3386         * testsuite/special_functions/20_sph_legendre/check_nan.cc: Likewise.
3387         * testsuite/special_functions/20_sph_legendre/check_value.cc: Likewise.
3388         * testsuite/special_functions/21_sph_neumann/check_nan.cc: Likewise.
3389         * testsuite/special_functions/21_sph_neumann/check_value.cc: Likewise.
3390         * testsuite/tr2/bases/value.cc: Likewise.
3391         * testsuite/tr2/direct_bases/value.cc: Likewise.
3392         * testsuite/util/debug/checks.h: Likewise.
3393         * testsuite/util/debug/unordered_checks.h: Likewise.
3394         * testsuite/util/testsuite_allocator.h: Likewise.
3395         * testsuite/util/testsuite_api.h: Likewise.
3396         * testsuite/util/testsuite_common_types.h: Likewise.
3397         * testsuite/util/testsuite_random.h: Likewise.
3398         * testsuite/util/testsuite_rvalref.h: Likewise.
3399
3400 2016-10-13  Jonathan Wakely  <jwakely@redhat.com>
3401
3402         * include/bits/shared_ptr_base.h: Include <functional>.
3403         [!__cpp_rtti]: Do not include <typeinfo>.
3404         * include/experimental/array: Do not include <functional>.
3405         * include/experimental/memory: Include <bits/functional_hash.h>
3406         instead of <functional>.
3407         * include/experimental/propagate_const: Include <bits/stl_function.h>,
3408         <bits/functional_hash.h>, and <bits/move.h> instead of <functional>.
3409         * include/experimental/tuple: Do not include <functional>.
3410         * include/std/future: Include <functional>.
3411         * include/std/memory: Do not include <functional>.
3412         * include/std/mutex: [_GLIBCXX_HAVE_TLS]: Likewise.
3413         * testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc: Add
3414         missing includes.
3415         * testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.
3416         * testsuite/20_util/specialized_algorithms/memory_management_tools/
3417         1.cc: Likewise.
3418         * testsuite/30_threads/call_once/60497.cc: Likewise.
3419         * testsuite/30_threads/lock/2.cc: Likewise.
3420         * testsuite/30_threads/thread/native_handle/cancel.cc: Likewise.
3421         * testsuite/experimental/algorithm/sample.cc: Likewise.
3422         * testsuite/experimental/array/make_array.cc: Likewise.
3423         * testsuite/experimental/array/neg.cc: Likewise. Adjust dg-error line.
3424         * testsuite/experimental/propagate_const/assignment/move_neg.cc:
3425         Adjust dg-error lines.
3426         * testsuite/experimental/propagate_const/cons/move_neg.cc: Likewise.
3427         * testsuite/experimental/propagate_const/requirements2.cc: Likewise.
3428         * testsuite/experimental/propagate_const/requirements3.cc: Likewise.
3429         * testsuite/experimental/propagate_const/requirements4.cc: Likewise.
3430         * testsuite/experimental/propagate_const/requirements5.cc: Likewise.
3431
3432         * testsuite/experimental/algorithm/sample.cc: Add missing header.
3433
3434         * include/experimental/propagate_const (element_type): Qualify
3435         declval.
3436
3437         * testsuite/26_numerics/random/default_random_engine.cc: Use VERIFY
3438         instead of assert.
3439
3440         * include/experiumental/functional (boyer_moore_searcher)
3441         (__boyer_moore_map_base, __boyer_moore_array_base): Qualify containers
3442         with _GLIBCXX_STD_C.
3443         * include/std/functional: Likewise.
3444
3445         * include/std/chrono (floor): Replace non-constexpr operation.
3446         * testsuite/20_util/duration_cast/rounding.cc: Test conversion to
3447         durations with floating pointer representations.
3448
3449         * src/c++11/compatibility-thread-c++0x.cc (_Bind_simple)
3450         (_Bind_simple_helper, __bind_simple): Restore for ABI compat symbols.
3451
3452         * include/std/functional (_Bind_simple, _Bind_simple_helper)
3453         (__bind_simple): Remove.
3454         * include/std/future: Include <bits/invoke.h> instead of <functional>.
3455         (__future_base::_Task_state::_M_run)
3456         (__future_base::_Task_state::_M_run_delayed): Use lambda expressions
3457         instead of __bind_simple.
3458         (__future_base::_Task_state::_S_maybe_wrap_ref): Remove.
3459         (async): Use thread::__make_invoker instead of __bind_simple.
3460         * include/std/thread: Include <tuple> and <bits/invoke.h> instead of
3461         <functional>.
3462         (thread::_Invoker, thread::__make_invoker): Define helpers to do
3463         INVOKE(DECAY_COPY(f), DECAY_COPY(args)...).
3464
3465         * include/std/functional (_Not_fn): Make exception specifications
3466         depend on whether negating the result can throw.
3467         * testsuite/20_util/not_fn/1.cc: Move to ...
3468         * testsuite/20_util/function_objects/not_fn/1.cc: ... here. Add tests
3469         for types that can throw when negated and that cannot be negated.
3470
3471         * include/bits/invoke.h (__invoke): Fix exception-specification.
3472         * include/std/functional (invoke): Likewise.
3473         * testsuite/20_util/function_objects/invoke/1.cc: New test.
3474
3475 2016-10-12  Paolo Carlini  <paolo.carlini@oracle.com>
3476
3477         * testsuite/util/testsuite_hooks.h: Rewrite VERIFY in terms of
3478         __builtin_printf and __builtin_abort.
3479         * testsuite/lib/libstdc++.exp: Remove _GLIBCXX_ASSERT use.
3480         * scripts/testsuite_flags.in: Likewise.
3481         * testsuite/22_locale/time_get/get/char/1.cc: Likewise.
3482         * testsuite/22_locale/time_get/get/char/2.cc: Likewise.
3483         * testsuite/22_locale/time_get/get/wchar_t/1.cc: Likewise.
3484         * testsuite/22_locale/time_get/get/wchar_t/2.cc: Likewise.
3485         * testsuite/27_io/basic_filebuf/close/char/4879.cc: Likewise, adjust.
3486         * testsuite/27_io/basic_filebuf/close/char/9964.cc: Likewise.
3487         * testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: Likewise.
3488         * testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc: Likewise.
3489         * testsuite/27_io/basic_filebuf/seekoff/char/26777.cc: Likewise.
3490         * testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Likewise.
3491         * testsuite/27_io/basic_ostream/inserters_arithmetic/char/1.cc:
3492         Likewise.
3493         * testsuite/27_io/basic_ostream/inserters_arithmetic/char/hexfloat.cc:
3494         Likewise.
3495         * testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/1.cc:
3496         Likewise.
3497         * testsuite/27_io/objects/char/7.cc: Likewise.
3498         * testsuite/27_io/objects/char/9661-1.cc: Likewise.
3499         * testsuite/27_io/objects/wchar_t/7.cc: Likewise.
3500         * testsuite/27_io/objects/wchar_t/9661-1.cc: Likewise.
3501         * testsuite/18_support/50594.cc: Remove 'test' variable, adjust.
3502         * testsuite/18_support/bad_alloc/what.cc: Likewise.
3503         * testsuite/18_support/bad_cast/what.cc: Likewise.
3504         * testsuite/18_support/bad_exception/what.cc: Likewise.
3505         * testsuite/18_support/bad_typeid/what.cc: Likewise.
3506         * testsuite/18_support/exception/38732.cc: Likewise.
3507         * testsuite/18_support/exception/what.cc: Likewise.
3508         * testsuite/18_support/exception_ptr/64241.cc: Likewise.
3509         * testsuite/18_support/exception_ptr/current_exception.cc: Likewise.
3510         * testsuite/18_support/exception_ptr/lifespan.cc: Likewise.
3511         * testsuite/18_support/exception_ptr/make_exception_ptr.cc: Likewise.
3512         * testsuite/18_support/exception_ptr/rethrow_exception.cc: Likewise.
3513         * testsuite/18_support/nested_exception/cons.cc: Likewise.
3514         * testsuite/18_support/nested_exception/nested_ptr.cc: Likewise.
3515         * testsuite/18_support/nested_exception/rethrow_if_nested.cc: Likewise.
3516         * testsuite/18_support/nested_exception/rethrow_nested.cc: Likewise.
3517         * testsuite/18_support/nested_exception/throw_with_nested.cc: Likewise.
3518         * testsuite/18_support/numeric_limits/char16_32_t.cc: Likewise.
3519         * testsuite/18_support/numeric_limits/digits10.cc: Likewise.
3520         * testsuite/18_support/numeric_limits/dr559.cc: Likewise.
3521         * testsuite/18_support/numeric_limits/epsilon.cc: Likewise.
3522         * testsuite/18_support/numeric_limits/is_iec559.cc: Likewise.
3523         * testsuite/18_support/numeric_limits/is_signed.cc: Likewise.
3524         * testsuite/18_support/numeric_limits/lowest.cc: Likewise.
3525         * testsuite/18_support/numeric_limits/max_digits10.cc: Likewise.
3526         * testsuite/18_support/numeric_limits/min_max.cc: Likewise.
3527         * testsuite/18_support/numeric_limits/specialization_default_values.cc:
3528         Likewise.
3529         * testsuite/18_support/type_info/hash_code.cc: Likewise.
3530         * testsuite/19_diagnostics/error_category/cons/copy_neg.cc: Likewise.
3531         * testsuite/19_diagnostics/error_category/cons/default.cc: Likewise.
3532         * testsuite/19_diagnostics/error_category/operators/equal.cc: Likewise.
3533         * testsuite/19_diagnostics/error_category/operators/
3534         not_equal.cc: Likewise.
3535         * testsuite/19_diagnostics/error_code/cons/1.cc: Likewise.
3536         * testsuite/19_diagnostics/error_code/cons/39882.cc: Likewise.
3537         * testsuite/19_diagnostics/error_code/modifiers/39882.cc: Likewise.
3538         * testsuite/19_diagnostics/error_code/operators/bool.cc: Likewise.
3539         * testsuite/19_diagnostics/error_code/operators/equal.cc: Likewise.
3540         * testsuite/19_diagnostics/error_code/operators/not_equal.cc: Likewise.
3541         * testsuite/19_diagnostics/error_condition/cons/1.cc: Likewise.
3542         * testsuite/19_diagnostics/error_condition/cons/39881.cc: Likewise.
3543         * testsuite/19_diagnostics/error_condition/modifiers/39881.cc:
3544         Likewise.
3545         * testsuite/19_diagnostics/error_condition/operators/bool.cc: Likewise.
3546         * testsuite/19_diagnostics/error_condition/operators/equal.cc:
3547         Likewise.
3548         * testsuite/19_diagnostics/error_condition/operators/not_equal.cc:
3549         Likewise.
3550         * testsuite/19_diagnostics/logic_error/what-1.cc: Likewise.
3551         * testsuite/19_diagnostics/logic_error/what-2.cc: Likewise.
3552         * testsuite/19_diagnostics/logic_error/what-3.cc: Likewise.
3553         * testsuite/19_diagnostics/logic_error/what-big.cc: Likewise.
3554         * testsuite/19_diagnostics/runtime_error/what-1.cc: Likewise.
3555         * testsuite/19_diagnostics/runtime_error/what-2.cc: Likewise.
3556         * testsuite/19_diagnostics/runtime_error/what-3.cc: Likewise.
3557         * testsuite/19_diagnostics/runtime_error/what-big.cc: Likewise.
3558         * testsuite/19_diagnostics/system_error/cons-1.cc: Likewise.
3559         * testsuite/19_diagnostics/system_error/what-1.cc: Likewise.
3560         * testsuite/19_diagnostics/system_error/what-2.cc: Likewise.
3561         * testsuite/19_diagnostics/system_error/what-3.cc: Likewise.
3562         * testsuite/19_diagnostics/system_error/what-4.cc: Likewise.
3563         * testsuite/19_diagnostics/system_error/what-big.cc: Likewise.
3564         * testsuite/20_util/addressof/1.cc: Likewise.
3565         * testsuite/20_util/align/1.cc: Likewise.
3566         * testsuite/20_util/align/2.cc: Likewise.
3567         * testsuite/20_util/allocator/1.cc: Likewise.
3568         * testsuite/20_util/allocator/10378.cc: Likewise.
3569         * testsuite/20_util/allocator/8230.cc: Likewise.
3570         * testsuite/20_util/allocator_traits/members/allocate_hint.cc:
3571         Likewise.
3572         * testsuite/20_util/allocator_traits/members/construct.cc: Likewise.
3573         * testsuite/20_util/allocator_traits/members/destroy.cc: Likewise.
3574         * testsuite/20_util/allocator_traits/members/max_size.cc: Likewise.
3575         * testsuite/20_util/any/assign/exception.cc: Likewise.
3576         * testsuite/20_util/auto_ptr/1.cc: Likewise.
3577         * testsuite/20_util/auto_ptr/2.cc: Likewise.
3578         * testsuite/20_util/auto_ptr/3.cc: Likewise.
3579         * testsuite/20_util/auto_ptr/4.cc: Likewise.
3580         * testsuite/20_util/auto_ptr/5.cc: Likewise.
3581         * testsuite/20_util/auto_ptr/6.cc: Likewise.
3582         * testsuite/20_util/auto_ptr/7.cc: Likewise.
3583         * testsuite/20_util/bind/all_bound.cc: Likewise.
3584         * testsuite/20_util/bind/conv_result.cc: Likewise.
3585         * testsuite/20_util/bind/cv_quals.cc: Likewise.
3586         * testsuite/20_util/bind/cv_quals_2.cc
3587         * testsuite/20_util/bind/nested.cc: Likewise.
3588         * testsuite/20_util/bind/placeholders.cc: Likewise.
3589         * testsuite/20_util/bind/ref.cc: Likewise.
3590         * testsuite/20_util/bind/ref2.cc: Likewise.
3591         * testsuite/20_util/common_type/requirements/typedefs-1.cc: Likewise.
3592         * testsuite/20_util/duration/arithmetic/1.cc: Likewise.
3593         * testsuite/20_util/duration/arithmetic/2.cc: Likewise.
3594         * testsuite/20_util/duration/arithmetic/58850.cc: Likewise.
3595         * testsuite/20_util/duration/arithmetic/dr2020.cc: Likewise.
3596         * testsuite/20_util/duration/arithmetic/dr934-2.cc: Likewise.
3597         * testsuite/20_util/duration/comparison_operators/1.cc: Likewise.
3598         * testsuite/20_util/duration/cons/1.cc: Likewise.
3599         * testsuite/20_util/duration/cons/2.cc: Likewise.
3600         * testsuite/20_util/enable_if/requirements/typedefs.cc: Likewise.
3601         * testsuite/20_util/enable_if/requirements/typedefs_neg.cc: Likewise.
3602         * testsuite/20_util/enable_shared_from_this/members/assign.cc:
3603         Likewise.
3604         * testsuite/20_util/exchange/1.cc: Likewise.
3605         * testsuite/20_util/forward/a.cc: Likewise.
3606         * testsuite/20_util/forward/b.cc: Likewise.
3607         * testsuite/20_util/forward/d.cc: Likewise.
3608         * testsuite/20_util/function/1.cc: Likewise.
3609         * testsuite/20_util/function/2.cc: Likewise.
3610         * testsuite/20_util/function/3.cc: Likewise.
3611         * testsuite/20_util/function/4.cc: Likewise.
3612         * testsuite/20_util/function/43397.cc: Likewise.
3613         * testsuite/20_util/function/5.cc: Likewise.
3614         * testsuite/20_util/function/6.cc: Likewise.
3615         * testsuite/20_util/function/7.cc: Likewise.
3616         * testsuite/20_util/function/8.cc: Likewise.
3617         * testsuite/20_util/function/9.cc: Likewise.
3618         * testsuite/20_util/function/assign/move.cc: Likewise.
3619         * testsuite/20_util/function/cons/move.cc: Likewise.
3620         * testsuite/20_util/function_objects/dr660.cc: Likewise.
3621         * testsuite/20_util/hash/chi2_q_bit_flip_set.cc: Likewise.
3622         * testsuite/20_util/hash/chi2_q_bit_string_set.cc: Likewise.
3623         * testsuite/20_util/hash/chi2_q_document_words.cc: Likewise.
3624         * testsuite/20_util/hash/chi2_q_numeric_pattern_set.cc: Likewise.
3625         * testsuite/20_util/hash/chi2_q_uniform_random.cc: Likewise.
3626         * testsuite/20_util/hash/operators/size_t.cc: Likewise.
3627         * testsuite/20_util/hash/quality.cc: Likewise.
3628         * testsuite/20_util/integral_constant/static_definition.cc: Likewise.
3629         * testsuite/20_util/integral_constant/true_false_value.cc: Likewise.
3630         * testsuite/20_util/is_function/24808.cc: Likewise.
3631         * testsuite/20_util/is_object/24808.cc: Likewise.
3632         * testsuite/20_util/move_if_noexcept/1.cc: Likewise.
3633         * testsuite/20_util/move_if_noexcept/constexpr.cc: Likewise.
3634         * testsuite/20_util/owner_less/cmp.cc: Likewise.
3635         * testsuite/20_util/pair/1.cc: Likewise.
3636         * testsuite/20_util/pair/2.cc: Likewise.
3637         * testsuite/20_util/pair/3.cc: Likewise.
3638         * testsuite/20_util/pair/4.cc: Likewise.
3639         * testsuite/20_util/pair/make_pair/constexpr.cc: Likewise.
3640         * testsuite/20_util/pair/moveable.cc: Likewise.
3641         * testsuite/20_util/pair/piecewise.cc: Likewise.
3642         * testsuite/20_util/pair/swap.cc: Likewise.
3643         * testsuite/20_util/ratio/comparisons/comp1.cc: Likewise.
3644         * testsuite/20_util/ratio/comparisons/comp2.cc: Likewise.
3645         * testsuite/20_util/ratio/comparisons/comp3.cc: Likewise.
3646         * testsuite/20_util/ratio/cons/cons1.cc: Likewise.
3647         * testsuite/20_util/ratio/operations/45866.cc: Likewise.
3648         * testsuite/20_util/ratio/operations/47913.cc: Likewise.
3649         * testsuite/20_util/ratio/operations/ops1.cc: Likewise.
3650         * testsuite/20_util/ratio/operations/ops2.cc: Likewise.
3651         * testsuite/20_util/ratio/operations/ops3.cc: Likewise.
3652         * testsuite/20_util/reference_wrapper/invoke.cc: Likewise.
3653         * testsuite/20_util/scoped_allocator/1.cc: Likewise.
3654         * testsuite/20_util/scoped_allocator/2.cc: Likewise.
3655         * testsuite/20_util/shared_ptr/assign/assign.cc: Likewise.
3656         * testsuite/20_util/shared_ptr/assign/auto_ptr.cc: Likewise.
3657         * testsuite/20_util/shared_ptr/assign/auto_ptr_neg.cc: Likewise.
3658         * testsuite/20_util/shared_ptr/assign/move.cc: Likewise.
3659         * testsuite/20_util/shared_ptr/assign/shared_ptr.cc: Likewise.
3660         * testsuite/20_util/shared_ptr/assign/unique_ptr_lvalue_neg.cc:
3661         Likewise.
3662         * testsuite/20_util/shared_ptr/comparison/cmp.cc: Likewise.
3663         * testsuite/20_util/shared_ptr/comparison/less.cc: Likewise.
3664         * testsuite/20_util/shared_ptr/cons/alias.cc: Likewise.
3665         * testsuite/20_util/shared_ptr/cons/alloc.cc: Likewise.
3666         * testsuite/20_util/shared_ptr/cons/auto_ptr.cc: Likewise.
3667         * testsuite/20_util/shared_ptr/cons/copy.cc: Likewise.
3668         * testsuite/20_util/shared_ptr/cons/default.cc: Likewise.
3669         * testsuite/20_util/shared_ptr/cons/move.cc: Likewise.
3670         * testsuite/20_util/shared_ptr/cons/nullptr.cc: Likewise.
3671         * testsuite/20_util/shared_ptr/cons/pointer.cc: Likewise.
3672         * testsuite/20_util/shared_ptr/cons/unique_ptr.cc: Likewise.
3673         * testsuite/20_util/shared_ptr/cons/unique_ptr_array.cc: Likewise.
3674         * testsuite/20_util/shared_ptr/cons/unique_ptr_deleter.cc: Likewise.
3675         * testsuite/20_util/shared_ptr/cons/unique_ptr_deleter_ref_1.cc:
3676         Likewise.
3677         * testsuite/20_util/shared_ptr/cons/unique_ptr_deleter_ref_2.cc:
3678         Likewise.
3679         * testsuite/20_util/shared_ptr/cons/unique_ptr_neg.cc: Likewise.
3680         * testsuite/20_util/shared_ptr/cons/weak_ptr.cc: Likewise.
3681         * testsuite/20_util/shared_ptr/creation/alloc.cc: Likewise.
3682         * testsuite/20_util/shared_ptr/creation/dr402.cc: Likewise.
3683         * testsuite/20_util/shared_ptr/creation/dr925.cc: Likewise.
3684         * testsuite/20_util/shared_ptr/creation/make.cc: Likewise.
3685         * testsuite/20_util/shared_ptr/dest/dest.cc: Likewise.
3686         * testsuite/20_util/shared_ptr/hash/1.cc: Likewise.
3687         * testsuite/20_util/shared_ptr/misc/24595.cc: Likewise.
3688         * testsuite/20_util/shared_ptr/misc/42019.cc: Likewise.
3689         * testsuite/20_util/shared_ptr/misc/io.cc: Likewise.
3690         * testsuite/20_util/shared_ptr/misc/swap.cc: Likewise.
3691         * testsuite/20_util/shared_ptr/modifiers/reset.cc: Likewise.
3692         * testsuite/20_util/shared_ptr/modifiers/reset_alloc.cc: Likewise.
3693         * testsuite/20_util/shared_ptr/modifiers/reset_neg.cc: Likewise.
3694         * testsuite/20_util/shared_ptr/modifiers/swap.cc: Likewise.
3695         * testsuite/20_util/shared_ptr/modifiers/swap_neg.cc: Likewise.
3696         * testsuite/20_util/shared_ptr/observers/bool_conv.cc: Likewise.
3697         * testsuite/20_util/shared_ptr/observers/get.cc: Likewise.
3698         * testsuite/20_util/shared_ptr/observers/owner_before.cc: Likewise.
3699         * testsuite/20_util/shared_ptr/observers/unique.cc: Likewise.
3700         * testsuite/20_util/shared_ptr/observers/use_count.cc: Likewise.
3701         * testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc:
3702         Likewise.
3703         * testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.
3704         * testsuite/20_util/specialized_algorithms/uninitialized_copy/
3705         move_iterators/1.cc: Likewise.
3706         * testsuite/20_util/specialized_algorithms/uninitialized_copy_n/
3707         move_iterators/1.cc: Likewise.
3708         * testsuite/20_util/temporary_buffer.cc: Likewise.
3709         * testsuite/20_util/time_point/1.cc: Likewise.
3710         * testsuite/20_util/time_point/2.cc: Likewise.
3711         * testsuite/20_util/time_point/3.cc: Likewise.
3712         * testsuite/20_util/time_point/nonmember/constexpr.cc: Likewise.
3713         * testsuite/20_util/tuple/48476.cc: Likewise.
3714         * testsuite/20_util/tuple/comparison_operators/comparisons.cc:
3715         Likewise.
3716         * testsuite/20_util/tuple/cons/allocators.cc: Likewise.
3717         * testsuite/20_util/tuple/cons/assignment.cc: Likewise.
3718         * testsuite/20_util/tuple/cons/big_tuples.cc: Likewise.
3719         * testsuite/20_util/tuple/cons/constructor.cc: Likewise.
3720         * testsuite/20_util/tuple/creation_functions/23978.cc: Likewise.
3721         * testsuite/20_util/tuple/creation_functions/48476.cc: Likewise.
3722         * testsuite/20_util/tuple/creation_functions/constexpr.cc: Likewise.
3723         * testsuite/20_util/tuple/creation_functions/forward_as_tuple.cc:
3724         Likewise.
3725         * testsuite/20_util/tuple/creation_functions/make_tuple.cc: Likewise.
3726         * testsuite/20_util/tuple/creation_functions/tie.cc: Likewise.
3727         * testsuite/20_util/tuple/creation_functions/tie2.cc: Likewise.
3728         * testsuite/20_util/tuple/cv_tuple_size.cc: Likewise.
3729         * testsuite/20_util/tuple/element_access/get.cc: Likewise.
3730         * testsuite/20_util/tuple/element_access/get_by_type.cc: Likewise.
3731         * testsuite/20_util/tuple/moveable.cc: Likewise.
3732         * testsuite/20_util/tuple/swap.cc: Likewise.
3733         * testsuite/20_util/tuple/tuple_size.cc: Likewise.
3734         * testsuite/20_util/typeindex/comparison_operators.cc: Likewise.
3735         * testsuite/20_util/typeindex/hash.cc: Likewise.
3736         * testsuite/20_util/typeindex/hash_code.cc: Likewise.
3737         * testsuite/20_util/typeindex/name.cc: Likewise.
3738         * testsuite/20_util/unique_ptr/assign/48635.cc: Likewise.
3739         * testsuite/20_util/unique_ptr/assign/move.cc: Likewise.
3740         * testsuite/20_util/unique_ptr/assign/move_array.cc: Likewise.
3741         * testsuite/20_util/unique_ptr/assign/nullptr.cc: Likewise.
3742         * testsuite/20_util/unique_ptr/cons/auto_ptr.cc: Likewise.
3743         * testsuite/20_util/unique_ptr/cons/nullptr.cc: Likewise.
3744         * testsuite/20_util/unique_ptr/cons/pointer.cc: Likewise.
3745         * testsuite/20_util/unique_ptr/cons/pointer_array.cc: Likewise.
3746         * testsuite/20_util/unique_ptr/cons/ptr_deleter.cc: Likewise.
3747         * testsuite/20_util/unique_ptr/creation/array.cc: Likewise.
3748         * testsuite/20_util/unique_ptr/creation/single.cc: Likewise.
3749         * testsuite/20_util/unique_ptr/hash/1.cc: Likewise.
3750         * testsuite/20_util/unique_ptr/modifiers/43183.cc: Likewise.
3751         * testsuite/20_util/unique_ptr/specialized_algorithms/
3752         comparisons.cc: Likewise.
3753         * testsuite/20_util/unique_ptr/specialized_algorithms/
3754         comparisons_array.cc: Likewise.
3755         * testsuite/20_util/unique_ptr/specialized_algorithms/swap.cc:
3756         Likewise.
3757         * testsuite/20_util/uses_allocator/construction.cc: Likewise.
3758         * testsuite/20_util/uses_allocator/value.cc: Likewise.
3759         * testsuite/20_util/variant/run.cc: Likewise.
3760         * testsuite/20_util/weak_ptr/observers/owner_before.cc: Likewise.
3761         * testsuite/21_strings/basic_string/allocator/char/copy.cc: Likewise.
3762         * testsuite/21_strings/basic_string/allocator/char/copy_assign.cc:
3763         Likewise.
3764         * testsuite/21_strings/basic_string/allocator/char/move.cc: Likewise.
3765         * testsuite/21_strings/basic_string/allocator/char/move_assign.cc:
3766         Likewise.
3767         * testsuite/21_strings/basic_string/allocator/char/swap.cc: Likewise.
3768         * testsuite/21_strings/basic_string/allocator/wchar_t/copy.cc:
3769         Likewise.
3770         * testsuite/21_strings/basic_string/allocator/wchar_t/copy_assign.cc:
3771         Likewise.
3772         * testsuite/21_strings/basic_string/allocator/wchar_t/move.cc:
3773         Likewise.
3774         * testsuite/21_strings/basic_string/allocator/wchar_t/move_assign.cc:
3775         Likewise.
3776         * testsuite/21_strings/basic_string/allocator/wchar_t/swap.cc:
3777         Likewise.
3778         * testsuite/21_strings/basic_string/capacity/1.cc: Likewise.
3779         * testsuite/21_strings/basic_string/capacity/char/1.cc: Likewise.
3780         * testsuite/21_strings/basic_string/capacity/char/18654.cc: Likewise.
3781         * testsuite/21_strings/basic_string/capacity/char/2.cc: Likewise.
3782         * testsuite/21_strings/basic_string/capacity/char/shrink_to_fit.cc:
3783         Likewise.
3784         * testsuite/21_strings/basic_string/capacity/wchar_t/1.cc: Likewise.
3785         * testsuite/21_strings/basic_string/capacity/wchar_t/18654.cc:
3786         Likewise.
3787         * testsuite/21_strings/basic_string/capacity/wchar_t/2.cc: Likewise.
3788         * testsuite/21_strings/basic_string/capacity/wchar_t/shrink_to_fit.cc:
3789         Likewise.
3790         * testsuite/21_strings/basic_string/cons/char/1.cc: Likewise.
3791         * testsuite/21_strings/basic_string/cons/char/2.cc: Likewise.
3792         * testsuite/21_strings/basic_string/cons/char/3.cc: Likewise.
3793         * testsuite/21_strings/basic_string/cons/char/4.cc: Likewise.
3794         * testsuite/21_strings/basic_string/cons/char/42261.cc: Likewise.
3795         * testsuite/21_strings/basic_string/cons/char/5.cc: Likewise.
3796         * testsuite/21_strings/basic_string/cons/char/6.cc: Likewise.
3797         * testsuite/21_strings/basic_string/cons/char/7.cc: Likewise.
3798         * testsuite/21_strings/basic_string/cons/char/8.cc: Likewise.
3799         * testsuite/21_strings/basic_string/cons/char/moveable.cc: Likewise.
3800         * testsuite/21_strings/basic_string/cons/char/moveable2.cc: Likewise.
3801         * testsuite/21_strings/basic_string/cons/wchar_t/1.cc: Likewise.
3802         * testsuite/21_strings/basic_string/cons/wchar_t/2.cc: Likewise.
3803         * testsuite/21_strings/basic_string/cons/wchar_t/3.cc: Likewise.
3804         * testsuite/21_strings/basic_string/cons/wchar_t/4.cc: Likewise.
3805         * testsuite/21_strings/basic_string/cons/wchar_t/42261.cc: Likewise.
3806         * testsuite/21_strings/basic_string/cons/wchar_t/5.cc: Likewise.
3807         * testsuite/21_strings/basic_string/cons/wchar_t/6.cc: Likewise.
3808         * testsuite/21_strings/basic_string/cons/wchar_t/7.cc: Likewise.
3809         * testsuite/21_strings/basic_string/cons/wchar_t/8.cc: Likewise.
3810         * testsuite/21_strings/basic_string/cons/wchar_t/moveable.cc: Likewise.
3811         * testsuite/21_strings/basic_string/cons/wchar_t/moveable2.cc:
3812         Likewise.
3813         * testsuite/21_strings/basic_string/element_access/char/1.cc: Likewise.
3814         * testsuite/21_strings/basic_string/element_access/char/2.cc: Likewise.
3815         * testsuite/21_strings/basic_string/element_access/char/3.cc: Likewise.
3816         * testsuite/21_strings/basic_string/element_access/char/4.cc: Likewise.
3817         * testsuite/21_strings/basic_string/element_access/char/58163.cc:
3818         Likewise.
3819         * testsuite/21_strings/basic_string/element_access/char/empty.cc:
3820         Likewise.
3821         * testsuite/21_strings/basic_string/element_access/char/front_back.cc:
3822         Likewise.
3823         * testsuite/21_strings/basic_string/element_access/wchar_t/1.cc:
3824         Likewise.
3825         * testsuite/21_strings/basic_string/element_access/wchar_t/2.cc:
3826         Likewise.
3827         * testsuite/21_strings/basic_string/element_access/wchar_t/3.cc:
3828         Likewise.
3829         * testsuite/21_strings/basic_string/element_access/wchar_t/4.cc:
3830         Likewise.
3831         * testsuite/21_strings/basic_string/element_access/wchar_t/58163.cc:
3832         Likewise.
3833         * testsuite/21_strings/basic_string/element_access/wchar_t/empty.cc:
3834         Likewise.
3835         * testsuite/21_strings/basic_string/element_access/wchar_t/
3836         front_back.cc: Likewise.
3837         * testsuite/21_strings/basic_string/init-list.cc: Likewise.
3838         * testsuite/21_strings/basic_string/inserters_extractors/char/1.cc:
3839         Likewise.
3840         * testsuite/21_strings/basic_string/inserters_extractors/char/10.cc:
3841         Likewise.
3842         * testsuite/21_strings/basic_string/inserters_extractors/char/11.cc:
3843         Likewise.
3844         * testsuite/21_strings/basic_string/inserters_extractors/char/
3845         28277.cc: Likewise.
3846         * testsuite/21_strings/basic_string/inserters_extractors/char/4.cc:
3847         Likewise.
3848         * testsuite/21_strings/basic_string/inserters_extractors/char/5.cc:
3849         Likewise.
3850         * testsuite/21_strings/basic_string/inserters_extractors/char/6.cc:
3851         Likewise.
3852         * testsuite/21_strings/basic_string/inserters_extractors/char/7.cc:
3853         Likewise.
3854         * testsuite/21_strings/basic_string/inserters_extractors/char/8.cc:
3855         Likewise.
3856         * testsuite/21_strings/basic_string/inserters_extractors/char/9.cc:
3857         Likewise.
3858         * testsuite/21_strings/basic_string/inserters_extractors/pod/
3859         10081-in.cc: Likewise.
3860         * testsuite/21_strings/basic_string/inserters_extractors/pod/
3861         10081-out.cc: Likewise.
3862         * testsuite/21_strings/basic_string/inserters_extractors/wchar_t/1.cc:
3863         Likewise.
3864         * testsuite/21_strings/basic_string/inserters_extractors/wchar_t/
3865         10.cc: Likewise.
3866         * testsuite/21_strings/basic_string/inserters_extractors/wchar_t/
3867         11.cc: Likewise.
3868         * testsuite/21_strings/basic_string/inserters_extractors/wchar_t/
3869         28277.cc: Likewise.
3870         * testsuite/21_strings/basic_string/inserters_extractors/wchar_t/4.cc:
3871         Likewise.
3872         * testsuite/21_strings/basic_string/inserters_extractors/wchar_t/5.cc:
3873         Likewise.
3874         * testsuite/21_strings/basic_string/inserters_extractors/wchar_t/6.cc:
3875         Likewise.
3876         * testsuite/21_strings/basic_string/inserters_extractors/wchar_t/7.cc:
3877         Likewise.
3878         * testsuite/21_strings/basic_string/inserters_extractors/wchar_t/8.cc:
3879         Likewise.
3880         * testsuite/21_strings/basic_string/inserters_extractors/wchar_t/9.cc:
3881         Likewise.
3882         * testsuite/21_strings/basic_string/modifiers/append/char/1.cc:
3883         Likewise.
3884         * testsuite/21_strings/basic_string/modifiers/append/char/2.cc:
3885         Likewise.
3886         * testsuite/21_strings/basic_string/modifiers/append/char/3.cc:
3887         Likewise.
3888         * testsuite/21_strings/basic_string/modifiers/append/char/4.cc:
3889         Likewise.
3890         * testsuite/21_strings/basic_string/modifiers/append/wchar_t/1.cc:
3891         Likewise.
3892         * testsuite/21_strings/basic_string/modifiers/append/wchar_t/2.cc:
3893         Likewise.
3894         * testsuite/21_strings/basic_string/modifiers/append/wchar_t/3.cc:
3895         Likewise.
3896         * testsuite/21_strings/basic_string/modifiers/append/wchar_t/4.cc:
3897         Likewise.
3898         * testsuite/21_strings/basic_string/modifiers/assign/char/1.cc:
3899         Likewise.
3900         * testsuite/21_strings/basic_string/modifiers/assign/char/2.cc:
3901         Likewise.
3902         * testsuite/21_strings/basic_string/modifiers/assign/char/3.cc:
3903         Likewise.
3904         * testsuite/21_strings/basic_string/modifiers/assign/char/4.cc:
3905         Likewise.
3906         * testsuite/21_strings/basic_string/modifiers/assign/char/
3907         move_assign.cc: Likewise.
3908         * testsuite/21_strings/basic_string/modifiers/assign/wchar_t/1.cc:
3909         Likewise.
3910         * testsuite/21_strings/basic_string/modifiers/assign/wchar_t/2.cc:
3911         Likewise.
3912         * testsuite/21_strings/basic_string/modifiers/assign/wchar_t/3.cc:
3913         Likewise.
3914         * testsuite/21_strings/basic_string/modifiers/assign/wchar_t/4.cc:
3915         Likewise.
3916         * testsuite/21_strings/basic_string/modifiers/assign/wchar_t/
3917         move_assign.cc: Likewise.
3918         * testsuite/21_strings/basic_string/modifiers/insert/char/1.cc:
3919         Likewise.
3920         * testsuite/21_strings/basic_string/modifiers/insert/char/2.cc:
3921         Likewise.
3922         * testsuite/21_strings/basic_string/modifiers/insert/char/3.cc:
3923         Likewise.
3924         * testsuite/21_strings/basic_string/modifiers/insert/wchar_t/1.cc:
3925         Likewise.
3926         * testsuite/21_strings/basic_string/modifiers/insert/wchar_t/2.cc:
3927         Likewise.
3928         * testsuite/21_strings/basic_string/modifiers/insert/wchar_t/3.cc:
3929         Likewise.
3930         * testsuite/21_strings/basic_string/modifiers/pop_back/char/1.cc:
3931         Likewise.
3932         * testsuite/21_strings/basic_string/modifiers/pop_back/wchar_t/1.cc:
3933         Likewise.
3934         * testsuite/21_strings/basic_string/modifiers/replace/char/1.cc:
3935         Likewise.
3936         * testsuite/21_strings/basic_string/modifiers/replace/char/2.cc:
3937         Likewise.
3938         * testsuite/21_strings/basic_string/modifiers/replace/char/3.cc:
3939         Likewise.
3940         * testsuite/21_strings/basic_string/modifiers/replace/char/4.cc:
3941         Likewise.
3942         * testsuite/21_strings/basic_string/modifiers/replace/char/5.cc:
3943         Likewise.
3944         * testsuite/21_strings/basic_string/modifiers/replace/char/6.cc:
3945         Likewise.
3946         * testsuite/21_strings/basic_string/modifiers/replace/char/7.cc:
3947         Likewise.
3948         * testsuite/21_strings/basic_string/modifiers/replace/wchar_t/1.cc:
3949         Likewise.
3950         * testsuite/21_strings/basic_string/modifiers/replace/wchar_t/2.cc:
3951         Likewise.
3952         * testsuite/21_strings/basic_string/modifiers/replace/wchar_t/3.cc:
3953         Likewise.
3954         * testsuite/21_strings/basic_string/modifiers/replace/wchar_t/4.cc:
3955         Likewise.
3956         * testsuite/21_strings/basic_string/modifiers/replace/wchar_t/5.cc:
3957         Likewise.
3958         * testsuite/21_strings/basic_string/modifiers/replace/wchar_t/6.cc:
3959         Likewise.
3960         * testsuite/21_strings/basic_string/modifiers/replace/wchar_t/7.cc:
3961         Likewise.
3962         * testsuite/21_strings/basic_string/numeric_conversions/char/dr1261.cc:
3963         Likewise.
3964         * testsuite/21_strings/basic_string/numeric_conversions/char/stod.cc:
3965         Likewise.
3966         * testsuite/21_strings/basic_string/numeric_conversions/char/stof.cc:
3967         Likewise.
3968         * testsuite/21_strings/basic_string/numeric_conversions/char/stoi.cc:
3969         Likewise.
3970         * testsuite/21_strings/basic_string/numeric_conversions/char/stol.cc:
3971         Likewise.
3972         * testsuite/21_strings/basic_string/numeric_conversions/char/stold.cc:
3973         Likewise.
3974         * testsuite/21_strings/basic_string/numeric_conversions/char/stoll.cc:
3975         Likewise.
3976         * testsuite/21_strings/basic_string/numeric_conversions/char/stoul.cc:
3977         Likewise.
3978         * testsuite/21_strings/basic_string/numeric_conversions/char/
3979         stoull.cc: Likewise.
3980         * testsuite/21_strings/basic_string/numeric_conversions/char/
3981         to_string.cc: Likewise.
3982         * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
3983         dr1261.cc: Likewise.
3984         * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
3985         stod.cc: Likewise.
3986         * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
3987         stof.cc: Likewise.
3988         * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
3989         stoi.cc: Likewise.
3990         * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
3991         stol.cc: Likewise.
3992         * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
3993         stold.cc: Likewise.
3994         * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
3995         stoll.cc: Likewise.
3996         * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
3997         stoul.cc: Likewise.
3998         * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
3999         stoull.cc: Likewise.
4000         * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
4001         to_wstring.cc: Likewise.
4002         * testsuite/21_strings/basic_string/operations/compare/char/1.cc:
4003         Likewise.
4004         * testsuite/21_strings/basic_string/operations/compare/char/13650.cc:
4005         Likewise.
4006         * testsuite/21_strings/basic_string/operations/compare/char/2.cc:
4007         Likewise.
4008         * testsuite/21_strings/basic_string/operations/compare/wchar_t/1.cc:
4009         Likewise.
4010         * testsuite/21_strings/basic_string/operations/compare/wchar_t/
4011         13650.cc: Likewise.
4012         * testsuite/21_strings/basic_string/operations/compare/wchar_t/2.cc:
4013         Likewise.
4014         * testsuite/21_strings/basic_string/operations/data/char/1.cc:
4015         Likewise.
4016         * testsuite/21_strings/basic_string/operations/data/wchar_t/1.cc:
4017         Likewise.
4018         * testsuite/21_strings/basic_string/operations/find/char/1.cc:
4019         Likewise.
4020         * testsuite/21_strings/basic_string/operations/find/char/2.cc:
4021         Likewise.
4022         * testsuite/21_strings/basic_string/operations/find/char/3.cc:
4023         Likewise.
4024         * testsuite/21_strings/basic_string/operations/find/char/4.cc:
4025         Likewise.
4026         * testsuite/21_strings/basic_string/operations/find/char/5.cc:
4027         Likewise.
4028         * testsuite/21_strings/basic_string/operations/find/wchar_t/1.cc:
4029         Likewise.
4030         * testsuite/21_strings/basic_string/operations/find/wchar_t/2.cc:
4031         Likewise.
4032         * testsuite/21_strings/basic_string/operations/find/wchar_t/3.cc:
4033         Likewise.
4034         * testsuite/21_strings/basic_string/operations/find/wchar_t/4.cc:
4035         Likewise.
4036         * testsuite/21_strings/basic_string/operations/find/wchar_t/5.cc:
4037         Likewise.
4038         * testsuite/21_strings/basic_string/operations/rfind/char/1.cc:
4039         Likewise.
4040         * testsuite/21_strings/basic_string/operations/rfind/char/2.cc:
4041         Likewise.
4042         * testsuite/21_strings/basic_string/operations/rfind/char/3.cc:
4043         Likewise.
4044         * testsuite/21_strings/basic_string/operations/rfind/wchar_t/1.cc:
4045         Likewise.
4046         * testsuite/21_strings/basic_string/operations/rfind/wchar_t/2.cc:
4047         Likewise.
4048         * testsuite/21_strings/basic_string/operations/rfind/wchar_t/3.cc:
4049         Likewise.
4050         * testsuite/21_strings/basic_string/operations/substr/char/1.cc:
4051         Likewise.
4052         * testsuite/21_strings/basic_string/operations/substr/wchar_t/
4053         1.cc: Likewise.
4054         * testsuite/21_strings/basic_string/operators/char/1.cc: Likewise.
4055         * testsuite/21_strings/basic_string/operators/char/2.cc: Likewise.
4056         * testsuite/21_strings/basic_string/operators/char/3.cc: Likewise.
4057         * testsuite/21_strings/basic_string/operators/char/4.cc: Likewise.
4058         * testsuite/21_strings/basic_string/operators/char/5.cc: Likewise.
4059         * testsuite/21_strings/basic_string/operators/wchar_t/1.cc: Likewise.
4060         * testsuite/21_strings/basic_string/operators/wchar_t/2.cc: Likewise.
4061         * testsuite/21_strings/basic_string/operators/wchar_t/3.cc: Likewise.
4062         * testsuite/21_strings/basic_string/operators/wchar_t/4.cc: Likewise.
4063         * testsuite/21_strings/basic_string/operators/wchar_t/5.cc: Likewise.
4064         * testsuite/21_strings/basic_string_view/capacity/1.cc: Likewise.
4065         * testsuite/21_strings/basic_string_view/cons/char/1.cc: Likewise.
4066         * testsuite/21_strings/basic_string_view/cons/char/2.cc: Likewise.
4067         * testsuite/21_strings/basic_string_view/cons/char/3.cc: Likewise.
4068         * testsuite/21_strings/basic_string_view/cons/wchar_t/1.cc: Likewise.
4069         * testsuite/21_strings/basic_string_view/cons/wchar_t/2.cc: Likewise.
4070         * testsuite/21_strings/basic_string_view/cons/wchar_t/3.cc: Likewise.
4071         * testsuite/21_strings/basic_string_view/element_access/char/
4072         1.cc: Likewise.
4073         * testsuite/21_strings/basic_string_view/element_access/char/
4074         empty.cc: Likewise.
4075         * testsuite/21_strings/basic_string_view/element_access/char/
4076         front_back.cc: Likewise.
4077         * testsuite/21_strings/basic_string_view/element_access/wchar_t/
4078         1.cc: Likewise.
4079         * testsuite/21_strings/basic_string_view/element_access/wchar_t/
4080         empty.cc: Likewise.
4081         * testsuite/21_strings/basic_string_view/element_access/wchar_t/
4082         front_back.cc: Likewise.
4083         * testsuite/21_strings/basic_string_view/inserters/char/1.cc: Likewise.
4084         * testsuite/21_strings/basic_string_view/inserters/char/2.cc: Likewise.
4085         * testsuite/21_strings/basic_string_view/inserters/char/3.cc: Likewise.
4086         * testsuite/21_strings/basic_string_view/inserters/pod/10081-out.cc:
4087         Likewise.
4088         * testsuite/21_strings/basic_string_view/inserters/wchar_t/1.cc:
4089         Likewise.
4090         * testsuite/21_strings/basic_string_view/inserters/wchar_t/2.cc:
4091         Likewise.
4092         * testsuite/21_strings/basic_string_view/inserters/wchar_t/3.cc:
4093         Likewise.
4094         * testsuite/21_strings/basic_string_view/modifiers/remove_prefix/
4095         char/1.cc: Likewise.
4096         * testsuite/21_strings/basic_string_view/modifiers/remove_prefix/
4097         wchar_t/1.cc: Likewise.
4098         * testsuite/21_strings/basic_string_view/modifiers/remove_suffix/
4099         char/1.cc: Likewise.
4100         * testsuite/21_strings/basic_string_view/modifiers/remove_suffix/
4101         wchar_t/1.cc: Likewise.
4102         * testsuite/21_strings/basic_string_view/operations/compare/char/
4103         1.cc: Likewise.
4104         * testsuite/21_strings/basic_string_view/operations/compare/char/
4105         13650.cc: Likewise.
4106         * testsuite/21_strings/basic_string_view/operations/compare/wchar_t/
4107         1.cc: Likewise.
4108         * testsuite/21_strings/basic_string_view/operations/compare/wchar_t/
4109         13650.cc: Likewise.
4110         * testsuite/21_strings/basic_string_view/operations/copy/char/1.cc:
4111         Likewise.
4112         * testsuite/21_strings/basic_string_view/operations/copy/wchar_t/1.cc:
4113         Likewise.
4114         * testsuite/21_strings/basic_string_view/operations/data/char/1.cc:
4115         Likewise.
4116         * testsuite/21_strings/basic_string_view/operations/data/wchar_t/1.cc:
4117         Likewise.
4118         * testsuite/21_strings/basic_string_view/operations/find/char/1.cc:
4119         Likewise.
4120         * testsuite/21_strings/basic_string_view/operations/find/char/2.cc:
4121         Likewise.
4122         * testsuite/21_strings/basic_string_view/operations/find/char/3.cc:
4123         Likewise.
4124         * testsuite/21_strings/basic_string_view/operations/find/char/4.cc:
4125         Likewise.
4126         * testsuite/21_strings/basic_string_view/operations/find/wchar_t/
4127         1.cc: Likewise.
4128         * testsuite/21_strings/basic_string_view/operations/find/wchar_t/
4129         2.cc: Likewise.
4130         * testsuite/21_strings/basic_string_view/operations/find/wchar_t/
4131         3.cc: Likewise.
4132         * testsuite/21_strings/basic_string_view/operations/find/wchar_t/
4133         4.cc: Likewise.
4134         * testsuite/21_strings/basic_string_view/operations/rfind/char/
4135         1.cc: Likewise.
4136         * testsuite/21_strings/basic_string_view/operations/rfind/char/
4137         2.cc: Likewise.
4138         * testsuite/21_strings/basic_string_view/operations/rfind/char/
4139         3.cc: Likewise.
4140         * testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/
4141         1.cc: Likewise.
4142         * testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/
4143         2.cc: Likewise.
4144         * testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/
4145         3.cc: Likewise.
4146         * testsuite/21_strings/basic_string_view/operations/string_conversion/
4147         1.cc: Likewise.
4148         * testsuite/21_strings/basic_string_view/operations/substr/char/
4149         1.cc: Likewise.
4150         * testsuite/21_strings/basic_string_view/operations/substr/wchar_t/
4151         1.cc: Likewise.
4152         * testsuite/21_strings/basic_string_view/operators/char/2.cc:
4153         Likewise.
4154         * testsuite/21_strings/basic_string_view/operators/wchar_t/2.cc:
4155         Likewise.
4156         * testsuite/21_strings/c_strings/char/1.cc: Likewise.
4157         * testsuite/21_strings/c_strings/wchar_t/1.cc: Likewise.
4158         * testsuite/21_strings/char_traits/requirements/char/1.cc: Likewise.
4159         * testsuite/21_strings/char_traits/requirements/char/57704.cc:
4160         Likewise.
4161         * testsuite/21_strings/char_traits/requirements/short/1.cc: Likewise.
4162         * testsuite/21_strings/char_traits/requirements/wchar_t/1.cc: Likewise.
4163
4164         * doc/xml/manual/test.xml: Fix typo.
4165
4166 2016-10-12  Jonathan Wakely  <jwakely@redhat.com>
4167
4168         * doc/xml/manual/status_cxx2017.xml: Add std::sample status.
4169         * doc/html/*: Regenerate.
4170         * include/experimental/algorithm (__sample): Move to bits/stl_algo.h
4171         and into namespace std.
4172         * include/bits/stl_algo.h (__sample): Define here. Fix invalid use
4173         of input iterator. Defend against overloaded comma operator.
4174         (sample): Define for C++17.
4175         * testsuite/25_algorithms/sample/1.cc: New test.
4176
4177         * testsuite/util/testsuite_common_types.h
4178         (bitwise_assignment_operators): Use direct-initialization for C++11
4179         and later, to avoid CopyConstructible requirement.
4180         * testsuite/29_atomics/atomic/cons/assign_neg.cc: Adjust dg-error
4181         line numbers.
4182         * testsuite/29_atomics/atomic/cons/copy_neg.cc: Likewise.
4183         * testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Likewise.
4184         * testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Likewise.
4185         * testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc:
4186         Adjust expected errors and line numbers.
4187
4188         * include/std/mutex [_GLIBCXX_HAVE_TLS] (_Once_call): Remove.
4189         (call_once) [_GLIBCXX_HAVE_TLS]: Simplify by removing _Once_call.
4190
4191         * include/bits/stl_uninitialized.h
4192         (__uninitialized_default_novalue_n_1<true>): Add missing return.
4193         * testsuite/20_util/specialized_algorithms/memory_management_tools/
4194         1.cc: Check return values of uninitialized_xxx_n algorithms.
4195
4196         * libsupc++/nested_exception.h (throw_with_nested): Remove return.
4197
4198         * doc/xml/manual/intro.xml: Document LWG 2442 status.
4199         * include/std/mutex [_GLIBCXX_HAVE_TLS] (__once_call_impl): Remove.
4200         [_GLIBCXX_HAVE_TLS] (_Once_call): Declare primary template and define
4201         partial specialization to unpack args and forward to std::invoke.
4202         (call_once) [_GLIBCXX_HAVE_TLS]: Use forward_as_tuple and _Once_call
4203         instead of __bind_simple and __once_call_impl.
4204         (call_once) [!_GLIBCXX_HAVE_TLS]: Use __invoke instead of
4205         __bind_simple.
4206         * testsuite/30_threads/call_once/dr2442.cc: New test.
4207
4208 2016-10-11  Jonathan Wakely  <jwakely@redhat.com>
4209
4210         * include/bits/stl_list.h (assign(initializer_list<value_type>)): Call
4211         _M_assign_dispatch directly with correct tag.
4212
4213         * doc/xml/manual/intro.xml: Document LWG 2484 status.
4214         * libsupc++/nested_exception.h (_Throw_with_nested_impl)
4215         (_Throw_with_nested_helper): Remove.
4216         (__throw_with_nested_impl): New overloaded functions to implement
4217         throw_with_nested logic.
4218         (throw_with_nested): Call __throw_with_nested_impl.
4219         (_Rethrow_if_nested_impl): Remove
4220         (__rethrow_if_nested_impl): New overloaded functions to implement
4221         rethrow_if_nested logic.
4222         (rethrow_if_nested): Call __rethrow_if_nested_impl.
4223         * testsuite/18_support/nested_exception/rethrow_if_nested.cc: Test
4224         problem cases from LWG 2484.
4225
4226         * python/libstdcxx/v6/printers.py (build_libstdcxx_dictionary):
4227         Register printer for std::__cxx11::list.
4228         * python/libstdcxx/v6/xmethods.py (ListMethodsMatcher.match): Match
4229         std::__cxx11::list as well as std::list.
4230
4231         * include/experimental/string_view (basic_string_view::_S_compare):
4232         Remove redundant const from return type.
4233         * include/std/string_view (basic_string_view:_S_compare): Likewise.
4234
4235         * include/bits/std_mutex.h (mutex::native_handle)
4236         (lock_guard(mutex_type&, adopt_lock_t)
4237         (unique_lock(mutex_type&, adopt_lock_t): Add noexcept.
4238         * include/std/mutex (recursive_mutex, timed_mutex)
4239         (recursive_timed_mutex): Likewise.
4240
4241 2016-10-10  Jonathan Wakely  <jwakely@redhat.com>
4242
4243         * doc/xml/manual/appendix_contributing.xml (contrib.organization):
4244         Replace <literallayout> with nested <variablelist> elements. Update
4245         some more outdated text.
4246         * doc/html/*: Regenerate.
4247
4248 2016-10-10  Ville Voutilainen  <ville.voutilainen@gmail.com>
4249
4250         Make any's copy assignment operator exception-safe,
4251         don't copy the underlying value when any is moved,
4252         make in_place constructors explicit.
4253         * include/std/any (any(in_place_type_t<_ValueType>, _Args&&...)):
4254         Make explicit.
4255         (any(in_place_type_t<_ValueType>, initializer_list<_Up>, _Args&&...)):
4256         Likewise.
4257         (operator=(const any&)): Make strongly exception-safe.
4258         (operator=(any&&)): reset() unconditionally in the case where
4259         rhs has a value.
4260         (operator=(_ValueType&&)): Indent the return type.
4261         (_Manager_internal<_Tp>::_S_manage): Move in _Op_xfer, don't copy.
4262         * testsuite/20_util/any/assign/2.cc: Adjust.
4263         * testsuite/20_util/any/assign/exception.cc: New.
4264         * testsuite/20_util/any/cons/2.cc: Adjust.
4265         * testsuite/20_util/any/cons/explicit.cc: New.
4266         * testsuite/20_util/any/misc/any_cast_neg.cc: Ajust.
4267
4268 2016-10-10  Jonathan Wakely  <jwakely@redhat.com>
4269
4270         * doc/xml/manual/appendix_contributing.xml (contrib.organization):
4271         Describe other subdirectories and add markup. Remove outdated
4272         reference to check-script target.
4273         * doc/html/*: Regenerate.
4274
4275         * doc/xml/manual/status_cxx2011.xml: Correct C++11 status.
4276
4277         * libsupc++/eh_ptr.cc (exception_ptr): Replace _GLIBCXX_USE_NOEXCEPT
4278         with noexcept.
4279
4280         * include/std/functional (_Bind_result::__enable_if_void): Use alias
4281         template instead of class template.
4282         (_Bind_result::__disable_if_void): Likewise.
4283         (_Bind_result::__call): Adjust uses of __enable_if_void and
4284         __disable_if_void.
4285
4286         * doc/xml/manual/intro.xml: Document DR 2296 status.
4287         * doc/xml/manual/status_cxx2017.xml: Update status.
4288         * include/bits/move.h (__addressof): Add _GLIBCXX_CONSTEXPR and
4289         call __builtin_addressof.
4290         (addressof): Add _GLIBCXX17_CONSTEXPR.
4291         * testsuite/20_util/addressof/requirements/constexpr.cc: New test.
4292         * testsuite/20_util/forward/c_neg.cc: Adjust dg-error lineno.
4293         * testsuite/20_util/forward/f_neg.cc: Likewise.
4294
4295         * include/bits/allocator.h (allocator<T>::is_always_equal): Define.
4296         * testsuite/20_util/allocator/requirements/typedefs.cc: Test for
4297         is_always_equal.
4298         * testsuite/util/testsuite_allocator.h
4299         (uneq_allocator::is_always_equal): Define as false_type.
4300
4301         * include/experimental/numeric (gcd, lcm): Make bool arguments
4302         ill-formed.
4303         * include/std/numeric (gcd, lcm): Likewise.
4304         * testsuite/26_numerics/gcd/gcd_neg.cc: New test.
4305         * testsuite/26_numerics/lcm/lcm_neg.cc: New test.
4306
4307         * include/bits/shared_ptr.h (enable_shared_from_this::weak_from_this):
4308         Add noexcept.
4309         * include/bits/shared_ptr_base.h
4310         (__enable_shared_from_this::weak_from_this): Likewise.
4311         * testsuite/20_util/enable_shared_from_this/members/weak_from_this.cc:
4312         Test exception-specification of weak_from_this.
4313
4314 2016-10-07  Jonathan Wakely  <jwakely@redhat.com>
4315
4316         * doc/xml/manual/status_cxx1998.xml: Improve documentation of
4317         implementation-defined properties.
4318         * doc/xml/manual/status_cxx2011.xml: Likewise.
4319         * doc/xml/manual/status_cxx2017.xml: Likewise.
4320
4321         * doc/xml/manual/status_cxx2017.xml: Update status.
4322         * include/std/type_traits (has_unique_object_representations): Define.
4323         * testsuite/20_util/has_unique_object_representations/value.cc: New.
4324         * testsuite/20_util/has_unique_object_representations/requirements/
4325         explicit_instantiation.cc: New.
4326         * testsuite/20_util/has_unique_object_representations/requirements/
4327         typedefs.cc: New.
4328
4329 2016-10-06  Jonathan Wakely  <jwakely@redhat.com>
4330
4331         * doc/xml/manual/status_cxx2011.xml: Update status.
4332         * include/std/scoped_allocator (__outer_allocator_t, __outermost_type):
4333         New helpers for recursive OUTERMOST.
4334         (__outermost): Use __outermost_type::_S_outermost.
4335         (__do_outermost, scoped_allocator_adaptor::__outermost_type): Remove.
4336         (scoped_allocator_adaptor::__outermost_alloc_traits): Use new
4337         __outermost_type helper.
4338         (scoped_allocator_adaptor::_Constructible): New alias template.
4339         (scoped_allocator_adaptor::scoped_allocator_adaptor<_Outer2>):
4340         Constrain template constructors.
4341         * testsuite/20_util/scoped_allocator/3.cc: New test.
4342         * testsuite/20_util/scoped_allocator/outermost.cc: New test.
4343
4344 2016-10-05  Jonathan Wakely  <jwakely@redhat.com>
4345
4346         PR libstdc++/70564
4347         * testsuite/20_util/not_fn/1.cc: Fix test.
4348         * testsuite/experimental/functional/not_fn.cc: Likewise.
4349
4350         PR libstdc++/70101
4351         * include/bits/stl_queue.h (priority_queue): Fix allocator-extended
4352         constructors.
4353         * testsuite/23_containers/priority_queue/allocator.cc: New test.
4354
4355         PR libstdc++/77864
4356         * include/bits/stl_map.h (map::map()): Use nothrow constructibility
4357         of comparison function in conditional noexcept.
4358         * include/bits/stl_multimap.h (multimap::multimap()): Likewise.
4359         * include/bits/stl_multiset.h (multiset::multiset()): Likewise.
4360         * include/bits/stl_set.h (set::set()): Likewise.
4361         * testsuite/23_containers/map/cons/noexcept_default_construct.cc:
4362         New test.
4363         * testsuite/23_containers/multimap/cons/noexcept_default_construct.cc:
4364         Likewise.
4365         * testsuite/23_containers/multiset/cons/noexcept_default_construct.cc:
4366         Likewise.
4367         * testsuite/23_containers/set/cons/noexcept_default_construct.cc:
4368         Likewise.
4369
4370         * include/bits/node_handle.h (_Node_handle): Remove invalid and unused
4371         alias declaration.
4372
4373         PR libstdc++/70564
4374         * include/experimental/functional (_Not_fn): Remove.
4375         (not_fn): Use std::_Not_fn.
4376         * include/std/functional (_Not_fn): Add second parameter to
4377         disambiguate copying from initialization by not_fn. Define for C++14.
4378         (not_fn): Add second argument to initialization.
4379         * testsuite/20_util/not_fn/1.cc: Copy call wrapper using
4380         direct-initialization.
4381
4382 2016-10-03  François Dumont  <fdumont@gcc.gnu.org>
4383
4384         * src/c++11/shared_ptr.cc (mask, invalid, get_mutex): Move
4385         declaration...
4386         * src/c++11/mutex_pool.h: ... here. New.
4387         * src/c++11/debug.cc: Use latter.
4388
4389 2016-10-03  Jonathan Wakely  <jwakely@redhat.com>
4390
4391         * doc/xml/manual/status_cxx2017.xml: Update gcd/lcm status.
4392         * doc/html/*: Regenerate.
4393         * include/experimental/numeric (__abs): Move to <numeric>.
4394         (gcd, lcm): Use __detail::gcd and __detail::lcm.
4395         * include/std/numeric (__detail::__abs_integral)
4396         (__detail::__gcd, __detail::__lcm): Define.
4397         (gcd, lcm): Define for C++17.
4398         * testsuite/26_numerics/gcd/1.cc: New test.
4399         * testsuite/26_numerics/lcm/1.cc: New test.
4400         * testsuite/experimental/numeric/gcd.cc: Swap contents with ...
4401         * testsuite/experimental/numeric/lcd.cc: ... this.
4402
4403         PR libstdc++/68323
4404         PR libstdc++/77794
4405         * config/abi/pre/gnu-versioned-namespace.ver: Add exports for
4406         __cxa_thread_atexit and __gnu_cxx::__freeres.
4407         * include/Makefile.am: Add <experimental/bits/lfts_config.h>
4408         * include/Makefile.in: Regenerate.
4409         * include.bits/basic_string.h: Fix nesting of versioned namespaces.
4410         * include/bits/c++config: Declare versioned namespaces for literals.
4411         * include/bits/regex.h (basic_regex, match_results): Add workarounds
4412         for PR c++/59256.
4413         * include/bits/uniform_int_dist.h: Fix nesting of versioned namespace.
4414         * include/std/chrono: Likewise.
4415         * include/std/complex: Likewise.
4416         * include/std/string_view: Likewise.
4417         * include/std/variant: Likewise. Add workaround for PR c++/59256.
4418         * include/experimental/bits/fs_fwd.h: Declare versioned namespace.
4419         * include/experimental/bits/lfts_config.h: Declare versioned
4420         namespaces.
4421         * include/experimental/algorithm: Include
4422         <experimental/bits/lfts_config.h>.
4423         * include/experimental/any: Likewise.
4424         * include/experimental/bits/erase_if.h: Likewise.
4425         * include/experimental/chrono: Likewise.
4426         * include/experimental/functional: Likewise.
4427         * include/experimental/memory_resource: Likewise.
4428         * include/experimental/optional: Likewise.
4429         * include/experimental/propagate_const: Likewise.
4430         * include/experimental/random: Likewise.
4431         * include/experimental/ratio: Likewise.
4432         * include/experimental/system_error: Likewise.
4433         * include/experimental/tuple: Likewise.
4434         * include/experimental/type_traits: Likewise.
4435         * include/experimental/utility: Likewise.
4436         * include/experimental/string_view: Likewise. Fix nesting of
4437         versioned namespaces.
4438         * include/experimental/bits/string_view.tcc: Reopen inline namespace
4439         for non-inline function definitions.
4440         * testsuite/17_intro/using_namespace_std_exp_neg.cc: New test.
4441         * testsuite/20_util/duration/literals/range.cc: Adjust dg-error line.
4442         * testsuite/experimental/any/misc/any_cast_neg.cc: Likewise.
4443         * testsuite/experimental/propagate_const/assignment/move_neg.cc:
4444         Likewise.
4445         * testsuite/experimental/propagate_const/cons/move_neg.cc: Likewise.
4446         * testsuite/experimental/propagate_const/requirements2.cc: Likewise.
4447         * testsuite/experimental/propagate_const/requirements3.cc: Likewise.
4448         * testsuite/experimental/propagate_const/requirements4.cc: Likewise.
4449         * testsuite/experimental/propagate_const/requirements5.cc: Likewise.
4450         * testsuite/ext/profile/mutex_extensions_neg.cc: Likewise.
4451
4452         PR libstdc++/77814
4453         * include/bits/std_abs.h: Use "C++" language linkage.
4454         * testsuite/17_intro/headers/c++2011/linkage.cc: Move <complex.h> to
4455         the end. Add <stdalign.h>.
4456
4457 2016-10-03  Ville Voutilainen  <ville.voutilainen@gmail.com>
4458
4459         PR libstdc++/77802
4460         * testsuite/20_util/tuple/77802.cc: New.
4461
4462         Revert:
4463         2016-09-21  Ville Voutilainen  <ville.voutilainen@gmail.com>
4464         Implement LWG 2729 for tuple.
4465         * include/std/tuple (_Tuple_impl(_Tuple_impl&&)):
4466         Suppress conditionally.
4467         (_Tuple_impl(_Tuple_impl<_Idx, _UHead, _UTails...>&&)): Likewise.
4468         (__is_tuple_impl_trait_impl, __is_tuple_impl_trait): New.
4469         (_Tuple_impl(const _Head&)): Constrain.
4470         (_Tuple_impl(_UHead&&)): Likewise.
4471         (_Tuple_impl(_Tuple_impl&&)): Suppress conditionally.
4472         (_Tuple_impl(const _Tuple_impl<_Idx, _UHead>&)): Constrain.
4473         (_Tuple_impl(_Tuple_impl<_Idx, _UHead>&&)): Likewise.
4474         (operator=(const tuple&)): Enable conditionally.
4475         (operator=(tuple&&)): Suppress conditionally.
4476         (operator=(const tuple<_UElements...>&)): Constrain.
4477         (operator=(tuple<_UElements...>&&)): Likewise.
4478         (operator=(const tuple&)): Enable conditionally (2-param tuple).
4479         (operator=(tuple&&)): Suppress conditionally (2-param tuple).
4480         (operator=(const tuple<_U1, _U2>&)): Constrain.
4481         (operator=(tuple<_U1, _U2>&&)): Likewise.
4482         (operator=(const pair<_U1, _U2>&)): Likewise.
4483         (operator=(pair<_U1, _U2>&&)): Likewise.
4484         * testsuite/20_util/tuple/element_access/get_neg.cc: Adjust.
4485         * testsuite/20_util/tuple/tuple_traits.cc: New.
4486
4487 2016-09-30  Jonathan Wakely  <jwakely@redhat.com>
4488
4489         PR libstdc++/77795
4490         * acinclude.m4 (GLIBCXX_CHECK_STDIO_PROTO): Use -std=gnu++11 to check
4491         for gets.
4492         * config.h.in: Regenerate.
4493         * configure: Regenerate.
4494         * include/c_global/cstdio [!_GLIBCXX_HAVE_GETS] (gets): Only declare
4495         for C++98 and C++11.
4496         * include/c_std/cstdio [!_GLIBCXX_HAVE_GETS] (gets): Likewise.
4497         * testsuite/27_io/headers/cstdio/functions_neg.cc: New test.
4498
4499         * doc/xml/manual/intro.xml: Document LWG 2192 changes.
4500         * doc/html/*: Regenerate.
4501         * include/Makefile.am: Add bits/std_abs.h.
4502         * include/Makefile.in: Regenerate.
4503         * include/bits/std_abs.h: New header defining all required overloads
4504         of std::abs in one place (LWG 2294).
4505         * include/c_global/cmath (abs(double), abs(float), abs(long double)):
4506         Move to bits/std_abs.h.
4507         (abs<_Tp>(_Tp)): Remove.
4508         * include/c_global/cstdlib (abs(long), abs(long long), abs(__int<N>)):
4509         Move to bits/std_abs.h.
4510         * testsuite/26_numerics/headers/cmath/dr2192.cc: New test.
4511         * testsuite/26_numerics/headers/cmath/dr2192_neg.cc: New test.
4512         * testsuite/26_numerics/headers/cstdlib/dr2192.cc: New test.
4513         * testsuite/26_numerics/headers/cstdlib/dr2192_neg.cc: New test.
4514
4515         PR libstdc++/77801
4516         * include/experimental/numeric: Include <numeric>.
4517         (__abs): Define.
4518         (gcd, lcm): Use __abs instead of std::abs.
4519         * testsuite/experimental/numeric/77801.cc: New test.
4520         * testsuite/experimental/numeric/gcd.cc: Test unsigned inputs.
4521         * testsuite/experimental/numeric/lcm.cc: Likewise.
4522
4523 2016-09-29  Ville Voutilainen  <ville.voutilainen@gmail.com>
4524
4525         Make optional::reset noexcept, make optional::value
4526         work in constant expressions.
4527         * include/std/optional (_M_get): Make constexpr.
4528         (reset): Make noexcept.
4529         * testsuite/20_util/optional/assignment/7.cc: New.
4530         * testsuite/20_util/optional/observers/6.cc: New.
4531
4532 2016-09-29  Jonathan Wakely  <jwakely@redhat.com>
4533
4534         * include/c_global/cmath (hypot, __hypot3): Move C++17 overloads
4535         outside _GLIBCXX_USE_C99_MATH_TR1 condition.
4536
4537 2016-09-29  Alan Modra  <amodra@gmail.com>
4538
4539         * configure.ac (LONG_DOUBLE_COMPAT_FLAGS): New ACSUBST.
4540         * src/Makefile.am (compatibility-ldbl.o, compatibility-ldbl.lo):
4541         Use LONG_DOUBLE_COMPAT_FLAGS.
4542         * Makefile.in: Regenerate.
4543         * configure: Regenerate.
4544         * doc/Makefile.in: Regenerate.
4545         * include/Makefile.in: Regenerate.
4546         * libsupc++/Makefile.in: Regenerate.
4547         * po/Makefile.in: Regenerate.
4548         * python/Makefile.in: Regenerate.
4549         * src/Makefile.in: Regenerate.
4550         * src/c++11/Makefile.in: Regenerate.
4551         * src/c++98/Makefile.in: Regenerate.
4552         * src/filesystem/Makefile.in: Regenerate.
4553         * testsuite/Makefile.in: Regenerate.
4554
4555 2016-09-28  Jonathan Wakely  <jwakely@redhat.com>
4556
4557         * include/std/chrono (system_clock): Fix typo in comment.
4558
4559         * include/experimental/bits/fs_fwd.h (file_time_type): Simplify
4560         definition.
4561         * src/filesystem/ops.cc (file_time): Take error_code parameter and
4562         check for overflow.
4563         (do_copy_file, last_write_time): Pass error_code in file_time calls.
4564         * testsuite/experimental/filesystem/operations/last_write_time.cc:
4565         New.
4566         * testsuite/util/testsuite_fs.h (scoped_file): Define RAII helper.
4567
4568         PR libstdc++/77686
4569         * include/std/functional (_Any_data): Add may_alias attribute.
4570
4571 2016-09-27  Jonathan Wakely  <jwakely@redhat.com>
4572
4573         * doc/xml/manual/status_cxx2017.xml: Update status.
4574         * doc/html/*: Regenerate.
4575         * include/std/functional (__cpp_lib_boyer_moore_searcher): Define.
4576         * testsuite/20_util/function_objects/searchers.cc: Test feature macro.
4577
4578         * doc/xml/manual/status_cxx2017.xml: Update status.
4579         * include/c_global/cmath (hypot): Add three-dimensional overloads.
4580         * testsuite/26_numerics/headers/cmath/hypot.cc: New.
4581
4582 2016-09-26  Ville Voutilainen  <ville.voutilainen@gmail.com>
4583
4584         PR libstdc++/77727
4585         * include/std/optional (optional(const optional<_Up>&)):
4586         Default-initialize the base and use emplace.
4587         (optional(optional<_Up>&&)): Likewise.
4588         * testsuite/20_util/optional/cons/77727.cc: New.
4589
4590 2016-09-26  François Dumont  <fdumont@gcc.gnu.org>
4591
4592         * include/debug/safe_base.h
4593         (_Safe_iterator_base::_M_detach_single): Make public.
4594
4595 2016-09-26  Jonathan Wakely  <jwakely@redhat.com>
4596
4597         * include/bits/range_access.h (__cpp_lib_array_constexpr): Do not
4598         redefine macro defined in <bits/stl_iterator.h>.
4599
4600         * include/bits/stl_map.h (map::extract(const_iterator)): Assert that
4601         iterator is not past-the-end.
4602         * include/bits/stl_multimap.h (multimap::extract(const_iterator)):
4603         Likewise.
4604         * include/bits/stl_multiset.h (multiset::extract(const_iterator)):
4605         Likewise.
4606         * include/bits/stl_set.h (set::extract(const_iterator)): Likewise.
4607         * include/bits/unordered_map.h (unordered_map::extract(const_iterator))
4608         (unordered_multimap::extract(const_iterator)): Likewise.
4609         * include/bits/unordered_set.h (unordered_set::extract(const_iterator))
4610         (unordered_multiset::extract(const_iterator)): Likewise.
4611
4612 2016-09-26  Ville Voutilainen  <ville.voutilainen@gmail.com>
4613
4614         PR libstdc++/77717
4615         * testsuite/21_strings/basic_string_view/operations/compare/char/1.cc:
4616         Fix an out-of-bounds access.
4617
4618 2016-09-26  Marek Polacek  <polacek@redhat.com>
4619
4620         PR c/7652
4621         * libsupc++/hash_bytes.cc: Add [[gnu::fallthrough]].
4622
4623 2016-09-25  François Dumont  <fdumont@gcc.gnu.org>
4624
4625         * src/c++11/debug.cc: Include debug/vector. Include cctype. Remove
4626         functional.
4627         (get_safe_base_mutex): Get mutex based on address lowest non nil bits.
4628         * testsuite/23_containers/vector/debug/mutex_association.cc: New.
4629
4630         * include/debug/bitset (bitset::reference::reference(const _Base_ref&,
4631         bitset*)): Remove __unused__ attribute.
4632         * include/debug/safe_base.h (_Safe_iterator_base): Make
4633         _Safe_sequence_base a friend.
4634         (_Safe_iterator_base::_M_attach): Make protected.
4635         (_Safe_iterator_base::_M_attach_single): Likewise.
4636         (_Safe_iterator_base::_M_detach): Likewise.
4637         (_Safe_iterator_base::_M_detach_single): Likewise.
4638         (_Safe_sequence_base): Make _Safe_iterator_base a friend.
4639         (_Safe_sequence_base::_Safe_sequence_base(_Safe_sequence_base&&)): New.
4640         (_Safe_sequence_base::_M_swap): Make protected.
4641         (_Safe_sequence_base::_M_attach): Make private.
4642         (_Safe_sequence_base::_M_attach_single): Likewise.
4643         (_Safe_sequence_base::_M_detach): Likewise.
4644         (_Safe_sequence_base::_M_detach_single): Likewise.
4645         * include/debug/safe_container.h
4646         (_Safe_container::_Safe_container(_Safe_container&&)): Make default.
4647         * include/debug/safe_iterator.h
4648         (_Safe_iterator::operator++()): Name __scoped_lock instance.
4649         * include/debug/safe_iterator.tcc: Remove trailing line.
4650         * include/debug/safe_unordered_base.h
4651         (_Safe_local_iterator_base::_M_attach): Make protected.
4652         (_Safe_local_iterator_base::_M_attach_single): Likewise.
4653         (_Safe_local_iterator_base::_M_detach): Likewise.
4654         (_Safe_local_iterator_base::_M_detach_single): Likewise.
4655         (_Safe_unordered_container_base): Make _Safe_local_iterator_base friend.
4656         (_Safe_unordered_container_base::_M_attach_local): Make private.
4657         (_Safe_unordered_container_base::_M_attach_local_single): Likewise.
4658         (_Safe_unordered_container_base::_M_detach_local): Likewise.
4659         (_Safe_unordered_container_base::_M_detach_local_single): Likewise.
4660
4661         * include/parallel/algo.h: Generalize usage of std::__iterator_category.
4662         Adjust whitespaces.
4663
4664 2016-09-23  Jonathan Wakely  <jwakely@redhat.com>
4665
4666         PR libstdc++/56166
4667         PR libstdc++/77582
4668         * include/bits/basic_string.h (basic_string::clear()): Drop reference
4669         and use empty rep.
4670         * include/ext/rc_string_base.h (__rc_string_base::_M_clear()):
4671         Likewise.
4672         * testsuite/21_strings/basic_string/56166.cc: New.
4673         * testsuite/ext/vstring/modifiers/clear/56166.cc: New.
4674
4675         * include/bits/basic_string.h [_GLIBCXX_USE_CXX11_ABI]
4676         (basic_string::erase(size_type, size_type)): Add fast path for
4677         truncating the string, by calling _M_set_length directly.
4678         (basic_string::erase(__const_iterator, __const_iterator)): Likewise.
4679         * include/bits/basic_string.tcc [_GLIBCXX_USE_CXX11_ABI]
4680         (basic_string::resize(size_type, _CharT)): Likewise.
4681
4682 2016-09-22  Jason Merrill  <jason@redhat.com>
4683
4684         * configure.ac: Define HAVE_MEMALIGN for newlib.
4685
4686 2015-09-23  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4687
4688         * config/cpu/m68k/atomicity.h: Adjust comment.
4689         * acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Honor
4690         explicit atomicity_dir setup via configure.host.
4691         * configure.host (rtems-*): Set atomicity_dir.
4692         * configure: Regenerate.
4693
4694 2016-09-22  Jonathan Wakely  <jwakely@redhat.com>
4695
4696         Implement C++17 node extraction and insertion (P0083R5)
4697         * doc/xml/manual/status_cxx2017.xml: Document status.
4698         * doc/html/*: Regenerate.
4699         * include/Makefile.am: Add bits/node_handle.h and reorder.
4700         * include/Makefile.in: Regenerate.
4701         * include/bits/hashtable.h (_Hashtable::node_type)
4702         (_Hashtable::insert_return_type, _Hashtable::_M_reinsert_node)
4703         (_Hashtable::_M_reinsert_node_multi, _Hashtable::extract)
4704         (_Hashtable::_M_merge_unique, _Hashtable::_M_merge_multi): Define.
4705         (_Hash_merge_helper): Define primary template.
4706         * include/bits/node_handle.h: New header.
4707         * include/bits/stl_map.h (map): Declare _Rb_tree_merge_helper as
4708         friend.
4709         (map::node_type, map::insert_return_type, map::extract, map::merge)
4710         (map::insert(node_type&&), map::insert(const_iterator, node_type&&)):
4711         Define new members.
4712         (_Rb_tree_merge_helper): Specialize for map.
4713         * include/bits/stl_multimap.h (multimap): Declare _Rb_tree_merge_helper
4714         as friend.
4715         (multimap::node_type, multimap::extract, multimap::merge)
4716         (multimap::insert(node_type&&))
4717         (multimap::insert(const_iterator, node_type&&)): Define.
4718         (_Rb_tree_merge_helper): Specialize for multimap.
4719         * include/bits/stl_multiset.h (multiset): Declare _Rb_tree_merge_helper
4720         as friend.
4721         (multiset::node_type, multiset::extract, multiset::merge)
4722         (multiset::insert(node_type&&))
4723         (multiset::insert(const_iterator, node_type&&)): Define.
4724         * include/bits/stl_set.h (set): Declare _Rb_tree_merge_helper as
4725         friend.
4726         (set::node_type, set::insert_return_type, set::extract, set::merge)
4727         (set::insert(node_type&&), set::insert(const_iterator, node_type&&)):
4728         Define.
4729         (_Rb_tree_merge_helper): Specialize for set.
4730         * include/bits/stl_tree.h (_Rb_tree): Declare _Rb_tree<> as friend.
4731         (_Rb_tree::node_type, _Rb_tree::insert_return_type)
4732         (_Rb_tree::_M_reinsert_node_unique, _Rb_tree::_M_reinsert_node_equal)
4733         (_Rb_tree::_M_reinsert_node_hint_unique)
4734         (_Rb_tree::_M_reinsert_node_hint_equal, _Rb_tree::extract)
4735         (_Rb_tree::_M_merge_unique, _Rb_tree::_M_merge_equal): Define.
4736         (_Rb_tree_merge_helper): Specialize for multiset.
4737         * include/bits/unordered_map.h (unordered_map): Declare
4738         unordered_map<> and unordered_multimap<> as friends.
4739         (unordered_map::node_type, unordered_map::insert_return_type)
4740         (unordered_map::extract, unordered_map::merge)
4741         (unordered_map::insert(node_type&&))
4742         (unordered_map::insert(const_iterator, node_type&&))
4743         (unordered_multimap): Declare _Hash_merge_helper as friend.
4744         (unordered_multimap::node_type, unordered_multimap::extract)
4745         (unordered_multimap::merge, unordered_multimap::insert(node_type&&))
4746         (unordered_multimap::insert(const_iterator, node_type&&)): Define.
4747         (_Hash_merge_helper): Specialize for unordered maps and multimaps.
4748         * include/bits/unordered_set.h (unordered_set, unordered_multiset):
4749         Declare _Hash_merge_helper as friend.
4750         (unordered_set::node_type, unordered_set::insert_return_type)
4751         (unordered_set::extract, unordered_set::merge)
4752         (unordered_set::insert(node_type&&))
4753         (unordered_set::insert(const_iterator, node_type&&)): Define.
4754         (unordered_multiset::node_type, unordered_multiset::extract)
4755         (unordered_multiset::merge, unordered_multiset::insert(node_type&&))
4756         (unordered_multiset::insert(const_iterator, node_type&&)): Define.
4757         (_Hash_merge_helper): Specialize for unordered sets and multisets.
4758         * include/debug/map.h (map): Add using declarations or forwarding
4759         functions for new members.
4760         * include/debug/map.h (multimap): Likewise.
4761         * include/debug/map.h (multiset): Likewise.
4762         * include/debug/map.h (set): Likewise.
4763         * include/debug/unordered_map (unordered_map, unordered_multimap):
4764         Likewise.
4765         * include/debug/unordered_set( unordered_set, unordered_multiset):
4766         Likewise.
4767         * python/libstdcxx/v6/printers.py (get_value_from_aligned_membuf): New
4768         helper function.
4769         (get_value_from_list_node, get_value_from_Rb_tree_node): Use helper.
4770         (StdNodeHandlePrinter): Define printer for node handles.
4771         (build_libstdcxx_dictionary): Register StdNodeHandlePrinter.
4772         * testsuite/23_containers/map/modifiers/extract.cc: New.
4773         * testsuite/23_containers/map/modifiers/merge.cc: New.
4774         * testsuite/23_containers/multimap/modifiers/extract.cc: New.
4775         * testsuite/23_containers/multimap/modifiers/merge.cc: New.
4776         * testsuite/23_containers/multiset/modifiers/extract.cc: New.
4777         * testsuite/23_containers/multiset/modifiers/merge.cc: New.
4778         * testsuite/23_containers/set/modifiers/extract.cc: New.
4779         * testsuite/23_containers/set/modifiers/merge.cc: New.
4780         * testsuite/23_containers/unordered_map/modifiers/extract.cc: New.
4781         * testsuite/23_containers/unordered_map/modifiers/merge.cc: New.
4782         * testsuite/23_containers/unordered_multimap/modifiers/extract.cc:
4783         New.
4784         * testsuite/23_containers/unordered_multimap/modifiers/merge.cc: New.
4785         * testsuite/23_containers/unordered_multiset/modifiers/extract.cc:
4786         New.
4787         * testsuite/23_containers/unordered_multiset/modifiers/merge.cc: New.
4788         * testsuite/23_containers/unordered_set/modifiers/extract.cc: New.
4789         * testsuite/23_containers/unordered_set/modifiers/merge.cc: New.
4790         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
4791         dg-error lineno.
4792         * testsuite/libstdc++-prettyprinters/cxx17.cc: Test node handles.
4793
4794 2016-09-22  Ville Voutilainen  <ville.voutilainen@gmail.com>
4795
4796         Fix tests on old arm platforms for optional.
4797         * testsuite/20_util/optional/77288.cc: Don't use exception_ptr.
4798
4799 2016-09-22  Jonathan Wakely  <jwakely@redhat.com>
4800
4801         * python/libstdcxx/v6/printers.py (StdVariantPrinter): Adjust for
4802         recent change to _Variant_storage.
4803         * testsuite/libstdc++-prettyprinters/cxx17.cc: Test variant with
4804         reference type.
4805
4806         * include/bits/uses_allocator.h (__uses_allocator_construct): Qualify
4807         std::forward and ::new. Cast pointer to void*.
4808         * include/std/variant (_Variant_storage, _Union, _Variant_base)
4809         (__access, __visit_invoke, variant, visit): Qualify std::forward.
4810         * testsuite/20_util/variant/compile.cc: Test for ADL problems.
4811
4812 2016-09-22  Tim Shen  <timshen@google.com>
4813
4814         * include/std/variant (variant::operator=): Fix assignment
4815         on references.
4816         * testsuite/20_util/variant/compile.cc: Add test.
4817
4818 2016-09-22  Tim Shen  <timshen@google.com>
4819
4820         PR libstdc++/77641
4821         * include/std/variant (_Variant_storage::_Variant_storage):
4822         Change _Variant_storage's union to be default constructible.
4823         * testsuite/20_util/variant/compile.cc: New test.
4824
4825 2016-09-21  Ville Voutilainen  <ville.voutilainen@gmail.com>
4826
4827         PR libstdc++/77288
4828         * include/std/optional (__is_optional_impl, __is_optional): Remove.
4829         (__converts_from_optional, __assigns_from_optional): New.
4830         (optional(_Up&&)): Use is_same instead of __is_optional.
4831         (optional(const optional<_Up>&)): Constrain with
4832         __converts_from_optional.
4833         (optional(optional<_Up>&&)): Likewise.
4834         (operator=(_Up&&)): Use is_same instead of __is_optional, check
4835         is_same and is_scalar.
4836         (operator=(const optional<_Up>&)): Constrain with
4837         __converts_from_optional and __assigns_from_optional.
4838         (operator=(optional<_Up>&&)): Likewise.
4839         * testsuite/20_util/optional/77288.cc: New.
4840         * testsuite/20_util/optional/cons/value.cc: Adjust.
4841
4842 2016-09-21  Ville Voutilainen  <ville.voutilainen@gmail.com>
4843
4844         Implement LWG 2729 for tuple.
4845         * include/std/tuple (_Tuple_impl(_Tuple_impl&&)):
4846         Suppress conditionally.
4847         (_Tuple_impl(_Tuple_impl<_Idx, _UHead, _UTails...>&&)): Likewise.
4848         (__is_tuple_impl_trait_impl, __is_tuple_impl_trait): New.
4849         (_Tuple_impl(const _Head&)): Constrain.
4850         (_Tuple_impl(_UHead&&)): Likewise.
4851         (_Tuple_impl(_Tuple_impl&&)): Suppress conditionally.
4852         (_Tuple_impl(const _Tuple_impl<_Idx, _UHead>&)): Constrain.
4853         (_Tuple_impl(_Tuple_impl<_Idx, _UHead>&&)): Likewise.
4854         (operator=(const tuple&)): Enable conditionally.
4855         (operator=(tuple&&)): Suppress conditionally.
4856         (operator=(const tuple<_UElements...>&)): Constrain.
4857         (operator=(tuple<_UElements...>&&)): Likewise.
4858         (operator=(const tuple&)): Enable conditionally (2-param tuple).
4859         (operator=(tuple&&)): Suppress conditionally (2-param tuple).
4860         (operator=(const tuple<_U1, _U2>&)): Constrain.
4861         (operator=(tuple<_U1, _U2>&&)): Likewise.
4862         (operator=(const pair<_U1, _U2>&)): Likewise.
4863         (operator=(pair<_U1, _U2>&&)): Likewise.
4864         * testsuite/20_util/tuple/element_access/get_neg.cc: Adjust.
4865         * testsuite/20_util/tuple/tuple_traits.cc: New.
4866
4867 2016-09-21  Ville Voutilainen  <ville.voutilainen@gmail.com>
4868
4869         PR libstdc++/77537
4870         Implement LWG 2729 for pair.
4871         * include/bits/stl_pair.h (_PCC): New.
4872         (_ConstructiblePair, _ImplicitlyConvertiblePair):
4873         Turn into static member functions of _PCC.
4874         (_MoveConstructiblePair, _ImplicitlyMoveConvertiblePair): Likewise.
4875         (_PCCP): New.
4876         (pair(const _T1&, const _T2&)): Adjust.
4877         (_PCCFP): New.
4878         (pair(const pair<_U1, _U2>&)): Adjust.
4879         (pair(_U1&&, const _T2&)): Likewise.
4880         (pair(const _T1&, _U2&&)): Likewise.
4881         (pair(_U1&&, _U2&&)): Likewise.
4882         (pair(pair<_U1, _U2>&&)): Likewise.
4883         (operator=(const pair&)): Make conditionally deleted.
4884         (operator=(pair&&)): Make conditionally suppressed.
4885         (operator=(const pair<_U1, _U2>&)): Constrain.
4886         (operator=(pair<_U1, _U2>&&): Likewise.
4887         * include/std/type_traits (__nonesuch): New.
4888         * testsuite/20_util/pair/traits.cc: New.
4889
4890 2016-09-20  Ville Voutilainen  <ville.voutilainen@gmail.com>
4891
4892         PR libstdc++/77619
4893         * include/bits/stl_construct.h: (_Construct_novalue): New.
4894         (_Destroy_n_aux, _Destroy_n): New.
4895         * include/bits/stl_uninitialized.h: (type_traits):
4896         New include in C++11 mode.
4897         (__uninitialized_default_novalue_1): New.
4898         (__uninitialized_default_novalue_n_1): Likewise.
4899         (__uninitialized_default_novalue): Likewise.
4900         (__uninitialized_default_novalue_n): Likewise.
4901         (__uninitialized_copy_n_pair): Likewise.
4902         (uninitialized_default_construct):
4903         Use __uninitialized_default_novalue.
4904         (uninitialized_default_construct_n):
4905         Use __uninitialized_default_novalue_n.
4906         (uninitialized_value_construct): Use __uninitialized_default.
4907         (uninitialized_value_construct_n): Use __uninitialized_default_n.
4908         (uninitialized_move): Use uninitialized_copy.
4909         (uninitialized_move_n): Use __uninitialized_copy_n_pair.
4910         (destroy_at): Use _Destroy.
4911         (destroy): Likewise.
4912         (destroy_n): Likewise.
4913         * testsuite/20_util/specialized_algorithms/
4914         memory_management_tools/1.cc: Add tests for exceptions,
4915         add tests for trivial cases for construct and move.
4916
4917 2016-09-20  Jonathan Wakely  <jwakely@redhat.com>
4918
4919         * python/libstdcxx/v6/xmethods.py (DequeWorkerBase.__init__)
4920         (DequeWorkerBase.index, VectorWorkerBase.get): Use // for division.
4921
4922 2016-09-19  Jonathan Wakely  <jwakely@redhat.com>
4923
4924         PR libstdc++/77645
4925         * python/libstdcxx/v6/xmethods.py (DequeWorkerBase.__init__)
4926         (DequeWorkerBase.index, VectorWorkerBase.get): Cast results of
4927         division to int to work with Python 3.
4928
4929         * testsuite/lib/gdb-test.exp (gdb-test): Fail if Python error occurs.
4930
4931         * python/libstdcxx/v6/printers.py (SingleObjContainerPrinter): Allow
4932         display_hint to be set by subclasses.
4933         (StdVariantPrinter): Use array for display_hint. Adjust output to be
4934         more similar to std::any and std::optional output.
4935         (register_type_printers): Add type printers for basic_string_view
4936         typedefs and experimental::any. Adjust type printers for
4937         fundamentals_v1 templates to match fundamentals_v2 and later.
4938         * testsuite/libstdc++-prettyprinters/cxx17.cc: New.
4939
4940         PR libstdc++/77645
4941         * python/libstdcxx/v6/xmethods.py (DequeWorkerBase.index): Rename
4942         argument.
4943         (ListWorkerBase.get_value_from_node): Define new method.
4944         (ListFrontWorker.__call__, ListBackWorker.__call__): Use it.
4945
4946 2016-09-17  Jonathan Wakely  <jwakely@redhat.com>
4947
4948         * python/libstdcxx/v6/printers.py (StdVariantPrinter): Define.
4949         (StdExpAnyPrinter, StdExpOptionalPrinter, StdExpStringViewPrinter):
4950         Register for C++17 components in namespace std. Strip inline namespace
4951         from typename.
4952
4953 2016-09-16  Jonathan Wakely  <jwakely@redhat.com>
4954
4955         * doc/xml/manual/profile_mode.xml: Fix typo.
4956         * doc/html/manual/profile_mode_devel.html: Regenerate.
4957
4958 2016-09-16  Jonathan Wakely  <jwakely@redhat.com>
4959             Marc Glisse  <marc.glisse@inria.fr>
4960
4961         * libsupc++/new_opa.cc [_GLIBCXX_HAVE_ALIGNED_ALLOC]
4962         (operator new(size_t, align_val_t)): Replace modulus operator with
4963         mask.
4964
4965 2016-09-16  Jonathan Wakely  <jwakely@redhat.com>
4966
4967         * libsupc++/new_opa.cc [_GLIBCXX_HAVE_POSIX_MEMALIGN] (aligned_alloc):
4968         Increase alignment if less than sizeof(void*).
4969         [_GLIBCXX_HAVE_ALIGNED_ALLOC] (operator new(size_t, align_val_t)):
4970         Increase size if not a multiple of alignment.
4971
4972 2016-09-15  Jonathan Wakely  <jwakely@redhat.com>
4973
4974         * doc/xml/manual/debug_mode.xml: Minor editorial fixes.
4975         * doc/html/*: Regenerate.
4976
4977         * testsuite/23_containers/vector/debug/insert6_neg.cc: Remove
4978         -Wno-deprecated.
4979         * testsuite/util/debug/checks.h (generate_unique<bool>): Specialize.
4980
4981 2016-09-14  Marek Polacek  <polacek@redhat.com>
4982
4983         * testsuite/23_containers/vector/debug/insert6_neg.cc: Use
4984         -Wno-deprecated.
4985
4986 2016-09-14  Christophe Lyon  <christophe.lyon@linaro.org>
4987
4988         * testsuite/23_containers/vector/bool/modifiers/insert/31370.cc:
4989         Move dg-do directive before dg-skip.
4990         * testsuite/21_strings/debug/iterator_self_move_assign_neg.cc:
4991         Move dg-do directive before dg-require.
4992         * testsuite/21_strings/debug/self_move_assign_neg.cc: Likewise.
4993         * testsuite/23_containers/vector/debug/57779_neg.cc: Likewise.
4994         * testsuite/23_containers/vector/debug/60587_neg.cc: Likewise.
4995         * testsuite/23_containers/vector/debug/assign1_neg.cc: Likewise.
4996         * testsuite/23_containers/vector/debug/assign2_neg.cc: Likewise.
4997         * testsuite/23_containers/vector/debug/assign3_neg.cc: Likewise.
4998         * testsuite/23_containers/vector/debug/construct1_neg.cc: Likewise.
4999         * testsuite/23_containers/vector/debug/construct2_neg.cc: Likewise.
5000         * testsuite/23_containers/vector/debug/construct3_neg.cc: Likewise.
5001         * testsuite/23_containers/vector/debug/insert1_neg.cc: Likewise.
5002         * testsuite/23_containers/vector/debug/insert2_neg.cc: Likewise.
5003         * testsuite/23_containers/vector/debug/insert3_neg.cc: Likewise.
5004         * testsuite/23_containers/vector/debug/insert5_neg.cc: Likewise.
5005         * testsuite/25_algorithms/lower_bound/debug/irreflexive.cc: Likewise.
5006         * testsuite/25_algorithms/partial_sort_copy/debug/irreflexive_neg.cc:
5007         Likewise.
5008         * testsuite/25_algorithms/pop_heap/empty2_neg.cc: Likewise.
5009         * testsuite/25_algorithms/pop_heap/empty_neg.cc: Likewise.
5010         * testsuite/27_io/objects/char/12048-5.cc: Likewise.
5011         * testsuite/ext/special_functions/conf_hyperg/check_nan.cc: Likewise.
5012         * testsuite/ext/special_functions/hyperg/check_nan.cc: Likewise.
5013
5014 2016-09-13  Ville Voutilainen  <ville.voutilainen@gmail.com>
5015
5016         Implement P0040R3, Extending memory management tools.
5017         * include/bits/stl_uninitialized.h (utility): New include
5018         in C++17 mode.
5019         (uninitialized_default_construct): New.
5020         (uninitialized_default_construct_n): Likewise.
5021         (uninitialized_value_construct): Likewise.
5022         (uninitialized_value_construct_n): Likewise.
5023         (uninitialized_move): Likewise.
5024         (uninitialized_move_n): Likewise.
5025         (destroy_at, destroy, destroy_n): Likewise.
5026         * testsuite/20_util/specialized_algorithms/memory_management_tools/
5027         1.cc: New.
5028
5029 2016-09-12  Jason Merrill  <jason@redhat.com>
5030
5031         * config/abi/pre/gnu.ver: Use [jmy] for size_t.
5032
5033 2016-09-12  Ville Voutilainen  <ville.voutilainen@gmail.com>
5034
5035         Implement P0253R1, Fixing a design mistake in the searchers
5036         interface in Library Fundamentals.
5037         * include/std/functional: (utility): New include in C++17 mode.
5038         (default_searcher): Use a pair as return type, adjust the definition.
5039         (boyer_moore_searcher): Likewise.
5040         (boyer_moore_horspool_searcher): Likewise.
5041         * testsuite/20_util/function_objects/searchers.cc: Adjust.
5042
5043 2016-09-12  Ville Voutilainen  <ville.voutilainen@gmail.com>
5044
5045         Implement C++17 string searchers.
5046         * include/std/functional: (unordered_map, vector): New includes
5047         in C++17 mode.
5048         (array, bits/stl_algo.h): Likewise.
5049         (default_searcher, __boyer_moore_map_base): New.
5050         (__boyer_moore_array_base, __is_std_equal_to): Likewise.
5051         (__boyer_moore_base_t, boyer_moore_searcher): Likewise.
5052         (boyer_moore_horspool_searcher, make_default_searcher): Likewise.
5053         (make_boyer_moore_searcher): Likewise.
5054         (make_boyer_moore_horspool_searcher): Likewise.
5055         * testsuite/20_util/function_objects/searchers.cc: New.
5056
5057 2016-09-12  Matthew Wahab  <matthew.wahab@arm.com>
5058
5059         * testsuite/22_locale/codecvt/codecvt_utf16/requirements/1.cc:
5060         Move dg-do directive before dg-require.
5061         * testsuite/22_locale/codecvt/codecvt_utf8/requirements/1.cc: Likewise.
5062         * testsuite/22_locale/codecvt/codecvt_utf8_utf16/requirements/1.cc:
5063         Likewise.
5064         * testsuite/22_locale/codecvt/utf8.cc: Likewise.
5065         * testsuite/22_locale/locale/cons/unicode.cc: Likewise.
5066         * testsuite/23_containers/deque/debug/assign1_neg.cc: Likewise.
5067         * testsuite/23_containers/deque/debug/assign2_neg.cc: Likewise.
5068         * testsuite/23_containers/deque/debug/assign3_neg.cc: Likewise.
5069         * testsuite/23_containers/deque/debug/construct1_neg.cc: Likewise.
5070         * testsuite/23_containers/deque/debug/construct2_neg.cc: Likewise.
5071         * testsuite/23_containers/deque/debug/construct3_neg.cc: Likewise.
5072         * testsuite/23_containers/deque/debug/insert1_neg.cc: Likewise.
5073         * testsuite/23_containers/deque/debug/insert2_neg.cc: Likewise.
5074         * testsuite/23_containers/deque/debug/insert3_neg.cc: Likewise.
5075         * testsuite/23_containers/deque/debug/insert5_neg.cc: Likewise.
5076         * testsuite/23_containers/deque/debug/iterator_self_move_assign_neg.cc:
5077         Likewise.
5078         * testsuite/23_containers/deque/debug/self_move_assign_neg.cc:
5079         Likewise.
5080         * testsuite/23_containers/deque/debug/shrink_to_fit.cc: Likewise.
5081         * testsuite/23_containers/forward_list/debug/60499.cc: Likewise.
5082         * testsuite/23_containers/forward_list/debug/construct1_neg.cc:
5083         Likewise.
5084         * testsuite/23_containers/forward_list/debug/construct2_neg.cc:
5085         Likewise.
5086         * testsuite/23_containers/forward_list/debug/construct3_neg.cc:
5087         Likewise.
5088         * testsuite/23_containers/forward_list/debug/erase_after1_neg.cc:
5089         Likewise.
5090         * testsuite/23_containers/forward_list/debug/erase_after2_neg.cc:
5091         Likewise.
5092         * testsuite/23_containers/forward_list/debug/erase_after3_neg.cc:
5093         Likewise.
5094         * testsuite/23_containers/forward_list/debug/erase_after4_neg.cc:
5095         Likewise.
5096         * testsuite/23_containers/forward_list/debug/erase_after5_neg.cc:
5097         Likewise.
5098         * testsuite/23_containers/forward_list/debug/erase_after6_neg.cc:
5099         Likewise.
5100         * testsuite/23_containers/forward_list/debug/erase_after7_neg.cc:
5101         Likewise.
5102         * testsuite/23_containers/forward_list/debug/erase_after8_neg.cc:
5103         Likewise.
5104         * testsuite/23_containers/forward_list/debug/erase_after9_neg.cc:
5105         Likewise.
5106         * testsuite/23_containers/forward_list/debug/insert_after1_neg.cc:
5107         Likewise.
5108         * testsuite/23_containers/forward_list/debug/insert_after2_neg.cc:
5109         Likewise.
5110         * testsuite/23_containers/forward_list/debug/insert_after3_neg.cc:
5111         Likewise.
5112         * testsuite/23_containers/forward_list/debug/insert_after4_neg.cc:
5113         Likewise.
5114         * testsuite/23_containers/forward_list/debug/
5115         iterator_self_move_assign_neg.cc: Likewise.
5116         * testsuite/23_containers/forward_list/debug/self_move_assign_neg.cc:
5117         Likewise.
5118         * testsuite/23_containers/forward_list/debug/splice_after1_neg.cc:
5119         Likewise.
5120         * testsuite/23_containers/forward_list/debug/splice_after2_neg.cc:
5121         Likewise.
5122         * testsuite/23_containers/forward_list/debug/splice_after3_neg.cc:
5123         Likewise.
5124         * testsuite/23_containers/forward_list/debug/splice_after4_neg.cc:
5125         Likewise.
5126         * testsuite/23_containers/forward_list/debug/splice_after5_neg.cc:
5127         Likewise.
5128         * testsuite/23_containers/forward_list/debug/splice_after6_neg.cc:
5129         Likewise.
5130         * testsuite/23_containers/forward_list/debug/splice_after7_neg.cc:
5131         Likewise.
5132         * testsuite/23_containers/list/debug/assign1_neg.cc: Likewise.
5133         * testsuite/23_containers/list/debug/assign2_neg.cc: Likewise.
5134         * testsuite/23_containers/list/debug/assign3_neg.cc: Likewise.
5135         * testsuite/23_containers/list/debug/construct1_neg.cc: Likewise.
5136         * testsuite/23_containers/list/debug/construct2_neg.cc: Likewise.
5137         * testsuite/23_containers/list/debug/construct3_neg.cc: Likewise.
5138         * testsuite/23_containers/list/debug/insert1_neg.cc: Likewise.
5139         * testsuite/23_containers/list/debug/insert2_neg.cc: Likewise.
5140         * testsuite/23_containers/list/debug/insert3_neg.cc: Likewise.
5141         * testsuite/23_containers/list/debug/insert5_neg.cc: Likewise.
5142         * testsuite/23_containers/list/debug/iterator_self_move_assign_neg.cc:
5143         Likewise.
5144         * testsuite/23_containers/list/debug/self_move_assign_neg.cc: Likewise.
5145         * testsuite/23_containers/map/debug/60499.cc: Likewise.
5146         * testsuite/23_containers/map/debug/construct1_neg.cc: Likewise.
5147         * testsuite/23_containers/map/debug/construct2_neg.cc: Likewise.
5148         * testsuite/23_containers/map/debug/construct3_neg.cc: Likewise.
5149         * testsuite/23_containers/map/debug/insert1_neg.cc: Likewise.
5150         * testsuite/23_containers/map/debug/insert2_neg.cc: Likewise.
5151         * testsuite/23_containers/map/debug/insert3_neg.cc: Likewise.
5152         * testsuite/23_containers/map/debug/iterator_self_move_assign_neg.cc:
5153         Likewise.
5154         * testsuite/23_containers/map/debug/self_move_assign_neg.cc: Likewise.
5155         * testsuite/23_containers/multimap/debug/60499.cc: Likewise.
5156         * testsuite/23_containers/multimap/debug/construct1_neg.cc: Likewise.
5157         * testsuite/23_containers/multimap/debug/construct2_neg.cc: Likewise.
5158         * testsuite/23_containers/multimap/debug/construct3_neg.cc: Likewise.
5159         * testsuite/23_containers/multimap/debug/insert1_neg.cc: Likewise.
5160         * testsuite/23_containers/multimap/debug/insert2_neg.cc: Likewise.
5161         * testsuite/23_containers/multimap/debug/insert3_neg.cc: Likewise.
5162         * testsuite/23_containers/multimap/debug/
5163         iterator_self_move_assign_neg.cc: Likewise.
5164         * testsuite/23_containers/multimap/debug/self_move_assign_neg.cc:
5165         Likewise.
5166         * testsuite/23_containers/multiset/debug/60499.cc: Likewise.
5167         * testsuite/23_containers/multiset/debug/construct1_neg.cc: Likewise.
5168         * testsuite/23_containers/multiset/debug/construct2_neg.cc: Likewise.
5169         * testsuite/23_containers/multiset/debug/construct3_neg.cc: Likewise.
5170         * testsuite/23_containers/multiset/debug/insert1_neg.cc: Likewise.
5171         * testsuite/23_containers/multiset/debug/insert2_neg.cc: Likewise.
5172         * testsuite/23_containers/multiset/debug/insert3_neg.cc: Likewise.
5173         * testsuite/23_containers/multiset/debug/
5174         iterator_self_move_assign_neg.cc: Likewise.
5175         * testsuite/23_containers/multiset/debug/self_move_assign_neg.cc:
5176         Likewise.
5177         * testsuite/23_containers/set/debug/60499.cc: Likewise.
5178         * testsuite/23_containers/set/debug/construct1_neg.cc: Likewise.
5179         * testsuite/23_containers/set/debug/construct2_neg.cc: Likewise.
5180         * testsuite/23_containers/set/debug/construct3_neg.cc: Likewise.
5181         * testsuite/23_containers/set/debug/insert1_neg.cc: Likewise.
5182         * testsuite/23_containers/set/debug/insert2_neg.cc: Likewise.
5183         * testsuite/23_containers/set/debug/insert3_neg.cc: Likewise.
5184         * testsuite/23_containers/set/debug/iterator_self_move_assign_neg.cc:
5185         Likewise.
5186         * testsuite/23_containers/set/debug/self_move_assign_neg.cc: Likewise.
5187         * testsuite/23_containers/unordered_map/debug/60499.cc: Likewise.
5188         * testsuite/23_containers/unordered_map/debug/begin1_neg.cc: Likewise.
5189         * testsuite/23_containers/unordered_map/debug/begin2_neg.cc: Likewise.
5190         * testsuite/23_containers/unordered_map/debug/bucket_size_neg.cc:
5191         Likewise.
5192         * testsuite/23_containers/unordered_map/debug/cbegin_neg.cc: Likewise.
5193         * testsuite/23_containers/unordered_map/debug/cend_neg.cc: Likewise.
5194         * testsuite/23_containers/unordered_map/debug/construct1_neg.cc:
5195         Likewise.
5196         * testsuite/23_containers/unordered_map/debug/construct2_neg.cc:
5197         Likewise.
5198         * testsuite/23_containers/unordered_map/debug/construct3_neg.cc:
5199         Likewise.
5200         * testsuite/23_containers/unordered_map/debug/end1_neg.cc: Likewise.
5201         * testsuite/23_containers/unordered_map/debug/end2_neg.cc: Likewise.
5202         * testsuite/23_containers/unordered_map/debug/insert1_neg.cc: Likewise.
5203         * testsuite/23_containers/unordered_map/debug/insert2_neg.cc: Likewise.
5204         * testsuite/23_containers/unordered_map/debug/insert3_neg.cc: Likewise.
5205         * testsuite/23_containers/unordered_map/debug/
5206         invalid_local_iterator_compare_neg.cc: Likewise.
5207         * testsuite/23_containers/unordered_map/debug/
5208         invalid_local_iterator_range_neg.cc: Likewise.
5209         * testsuite/23_containers/unordered_map/debug/
5210         iterator_self_move_assign_neg.cc: Likewise.
5211         * testsuite/23_containers/unordered_map/debug/max_load_factor_neg.cc:
5212         Likewise.
5213         * testsuite/23_containers/unordered_map/debug/self_move_assign_neg.cc:
5214         Likewise.
5215         * testsuite/23_containers/unordered_map/debug/
5216         use_erased_local_iterator_neg.cc: Likewise.
5217         * testsuite/23_containers/unordered_map/debug/
5218         use_invalid_iterator_neg.cc: Likewise.
5219         * testsuite/23_containers/unordered_map/debug/
5220         use_invalid_local_iterator_neg.cc: Likewise.
5221         * testsuite/23_containers/unordered_multimap/debug/60499.cc: Likewise.
5222         * testsuite/23_containers/unordered_multimap/debug/begin1_neg.cc:
5223         Likewise.
5224         * testsuite/23_containers/unordered_multimap/debug/begin2_neg.cc:
5225         Likewise.
5226         * testsuite/23_containers/unordered_multimap/debug/bucket_size_neg.cc:
5227         Likewise.
5228         * testsuite/23_containers/unordered_multimap/debug/cbegin_neg.cc:
5229         Likewise.
5230         * testsuite/23_containers/unordered_multimap/debug/cend_neg.cc:
5231         Likewise.
5232         * testsuite/23_containers/unordered_multimap/debug/construct1_neg.cc:
5233         Likewise.
5234         * testsuite/23_containers/unordered_multimap/debug/construct2_neg.cc:
5235         Likewise.
5236         * testsuite/23_containers/unordered_multimap/debug/construct3_neg.cc:
5237         Likewise.
5238         * testsuite/23_containers/unordered_multimap/debug/end1_neg.cc:
5239         Likewise.
5240         * testsuite/23_containers/unordered_multimap/debug/end2_neg.cc:
5241         Likewise.
5242         * testsuite/23_containers/unordered_multimap/debug/insert1_neg.cc:
5243         Likewise.
5244         * testsuite/23_containers/unordered_multimap/debug/insert2_neg.cc:
5245         Likewise.
5246         * testsuite/23_containers/unordered_multimap/debug/insert3_neg.cc:
5247         Likewise.
5248         * testsuite/23_containers/unordered_multimap/debug/
5249         invalid_local_iterator_compare_neg.cc: Likewise.
5250         * testsuite/23_containers/unordered_multimap/debug/
5251         invalid_local_iterator_range_neg.cc: Likewise.
5252         * testsuite/23_containers/unordered_multimap/debug/
5253         iterator_self_move_assign_neg.cc: Likewise.
5254         * testsuite/23_containers/unordered_multimap/debug/
5255         max_load_factor_neg.cc: Likewise.
5256         * testsuite/23_containers/unordered_multimap/debug/
5257         self_move_assign_neg.cc: Likewise.
5258         * testsuite/23_containers/unordered_multimap/debug/
5259         use_erased_local_iterator_neg.cc: Likewise.
5260         * testsuite/23_containers/unordered_multimap/debug/
5261         use_invalid_iterator_neg.cc: Likewise.
5262         * testsuite/23_containers/unordered_multimap/debug/
5263         use_invalid_local_iterator_neg.cc: Likewise.
5264         * testsuite/23_containers/unordered_multiset/debug/60499.cc:
5265         Likewise.
5266         * testsuite/23_containers/unordered_multiset/debug/begin1_neg.cc:
5267         Likewise.
5268         * testsuite/23_containers/unordered_multiset/debug/begin2_neg.cc:
5269         Likewise.
5270         * testsuite/23_containers/unordered_multiset/debug/bucket_size_neg.cc:
5271         Likewise.
5272         * testsuite/23_containers/unordered_multiset/debug/cbegin_neg.cc:
5273         Likewise.
5274         * testsuite/23_containers/unordered_multiset/debug/cend_neg.cc:
5275         Likewise.
5276         * testsuite/23_containers/unordered_multiset/debug/construct1_neg.cc:
5277         Likewise.
5278         * testsuite/23_containers/unordered_multiset/debug/construct2_neg.cc:
5279         Likewise.
5280         * testsuite/23_containers/unordered_multiset/debug/construct3_neg.cc:
5281         Likewise.
5282         * testsuite/23_containers/unordered_multiset/debug/end1_neg.cc:
5283         Likewise.
5284         * testsuite/23_containers/unordered_multiset/debug/end2_neg.cc:
5285         Likewise.
5286         * testsuite/23_containers/unordered_multiset/debug/insert1_neg.cc:
5287         Likewise.
5288         * testsuite/23_containers/unordered_multiset/debug/insert2_neg.cc:
5289         Likewise.
5290         * testsuite/23_containers/unordered_multiset/debug/insert3_neg.cc:
5291         Likewise.
5292         * testsuite/23_containers/unordered_multiset/debug/
5293         invalid_local_iterator_compare_neg.cc: Likewise.
5294         * testsuite/23_containers/unordered_multiset/debug/
5295         invalid_local_iterator_range_neg.cc: Likewise.
5296         * testsuite/23_containers/unordered_multiset/debug/
5297         iterator_self_move_assign_neg.cc: Likewise.
5298         * testsuite/23_containers/unordered_multiset/debug/
5299         max_load_factor_neg.cc: Likewise.
5300         * testsuite/23_containers/unordered_multiset/debug/
5301         self_move_assign_neg.cc: Likewise.
5302         * testsuite/23_containers/unordered_multiset/debug/
5303         use_erased_local_iterator_neg.cc: Likewise.
5304         * testsuite/23_containers/unordered_multiset/debug/
5305         use_invalid_iterator_neg.cc: Likewise.
5306         * testsuite/23_containers/unordered_multiset/debug/
5307         use_invalid_local_iterator_neg.cc: Likewise.
5308         *  testsuite/23_containers/unordered_set/debug/60499.cc: Likewise.
5309         * testsuite/23_containers/unordered_set/debug/begin1_neg.cc: Likewise.
5310         * testsuite/23_containers/unordered_set/debug/begin2_neg.cc: Likewise.
5311         * testsuite/23_containers/unordered_set/debug/bucket_size_neg.cc:
5312         Likewise.
5313         * testsuite/23_containers/unordered_set/debug/cbegin_neg.cc: Likewise.
5314         * testsuite/23_containers/unordered_set/debug/cend_neg.cc: Likewise.
5315         * testsuite/23_containers/unordered_set/debug/construct1_neg.cc:
5316         Likewise.
5317         * testsuite/23_containers/unordered_set/debug/construct2_neg.cc:
5318         Likewise.
5319         * testsuite/23_containers/unordered_set/debug/construct3_neg.cc:
5320         Likewise.
5321         * testsuite/23_containers/unordered_set/debug/end1_neg.cc: Likewise.
5322         * testsuite/23_containers/unordered_set/debug/end2_neg.cc: Likewise.
5323         * testsuite/23_containers/unordered_set/debug/insert1_neg.cc: Likewise.
5324         * testsuite/23_containers/unordered_set/debug/insert2_neg.cc: Likewise.
5325         * testsuite/23_containers/unordered_set/debug/insert3_neg.cc: Likewise.
5326         * testsuite/23_containers/unordered_set/debug/
5327         invalid_local_iterator_compare_neg.cc: Likewise.
5328         * testsuite/23_containers/unordered_set/debug/
5329         invalid_local_iterator_range_neg.cc: Likewise.
5330         * testsuite/23_containers/unordered_set/debug/
5331         iterator_self_move_assign_neg.cc: Likewise.
5332         * testsuite/23_containers/unordered_set/debug/
5333         max_load_factor_neg.cc: Likewise.
5334         * testsuite/23_containers/unordered_set/debug/
5335         self_move_assign_neg.cc: Likewise.
5336         * testsuite/23_containers/unordered_set/debug/
5337         use_erased_local_iterator_neg.cc: Likewise.
5338         * testsuite/23_containers/unordered_set/debug/
5339         use_invalid_iterator_neg.cc: Likewise.
5340         * testsuite/23_containers/unordered_set/debug/
5341         use_invalid_local_iterator_neg.cc: Likewise.
5342         * testsuite/23_containers/vector/debug/52433.cc: Likewise.
5343         * testsuite/23_containers/vector/debug/60499.cc: Likewise.
5344         * testsuite/23_containers/vector/debug/bool/shrink_to_fit.cc: Likewise.
5345         * testsuite/23_containers/vector/debug/
5346         iterator_self_move_assign_neg.cc: Likewise.
5347         * testsuite/23_containers/vector/debug/self_move_assign_neg.cc:
5348         Likewise.
5349         * testsuite/23_containers/vector/debug/shrink_to_fit.cc: Likewise.
5350         * testsuite/25_algorithms/pop_heap/complexity.cc: Likewise.
5351         * testsuite/25_algorithms/push_heap/complexity.cc: Likewise.
5352         * testsuite/25_algorithms/sort_heap/complexity.cc: Likewise.
5353         * testsuite/29_atomics/atomic/60658.cc: Likewise.
5354         * testsuite/29_atomics/atomic/60695.cc: Likewise.
5355         * testsuite/29_atomics/atomic/62259.cc: Likewise.
5356         * testsuite/29_atomics/atomic/64658.cc: Likewise.
5357         * testsuite/29_atomics/atomic/cons/49445.cc: Likewise.
5358         * testsuite/29_atomics/atomic/operators/51811.cc: Likewise.
5359         * testsuite/29_atomics/atomic/operators/pointer_partial_void.cc:
5360         Likewise.
5361
5362 2016-09-11  Jonathan Wakely  <jwakely@redhat.com>
5363
5364         * libsupc++/new_opant.cc: Include exception_defines.h.
5365         * libsupc++/new_opvant.cc: Likewise.
5366
5367 2016-09-09  Jason Merrill  <jason@redhat.com>
5368
5369         Implement P0035R4, C++17 new of over-aligned types.
5370         * libsupc++/new: Declare aligned new/delete operators.
5371         * config/abi/pre/gnu.ver: Export them.
5372         * configure.ac: Check for aligned_alloc, posix_memalign, memalign,
5373         _aligned_malloc.
5374         * libsupc++/new_opa.cc: New.
5375         * libsupc++/new_opant.cc: New.
5376         * libsupc++/new_opva.cc: New.
5377         * libsupc++/new_opva.cc: New.
5378         * libsupc++/del_opa.cc: New.
5379         * libsupc++/del_opant.cc: New.
5380         * libsupc++/del_opsa.cc: New.
5381         * libsupc++/del_opva.cc: New.
5382         * libsupc++/del_opvant.cc: New.
5383         * libsupc++/del_opvsa.cc: New.
5384         * libsupc++/Makefile.am: Build them.
5385
5386 2016-09-05  Tim Shen  <timshen@google.com>
5387
5388         * include/std/variant: include bits/move.h for std::addressof.
5389
5390 2016-09-05  Mikhail Strelnikov  <mikhail.strelnikov@gmail.com>
5391
5392         * include/std/variant (_Variant_storage::_M_storage()): Use
5393         std::addressof instead of operator& to take address.
5394
5395 2016-09-02  Maxim Kuvyrkov  <maxim.kuvyrkov@linaro.org>
5396
5397         * acinclude.m4 (GLIBCXX_CONFIGURE_TESTSUITE): Check for presence of
5398         setrlimit on both native and cross targets.
5399         * configure: Regenerate.
5400
5401 2016-08-31  Jonathan Wakely  <jwakely@redhat.com>
5402
5403         * include/bits/shared_ptr.h (_Assignable): New alias template.
5404         (shared_ptr::operator=(const shared_ptr<_Tp1>&))
5405         (shared_ptr::operator=(shared_ptr<_Tp1>&&))
5406         (shared_ptr::operator=(unique_ptr<_Tp1>&&)): Constrain with
5407         _Assignable.
5408         * include/bits/shared_ptr_base.h (_Assignable): New alias template.
5409         (__shared_ptr::operator=(const __shared_ptr<_Tp1>&))
5410         (__shared_ptr::operator=(__shared_ptr<_Tp1>&&))
5411         (__shared_ptr::operator=(unique_ptr<_Tp1>&&)): Constrain with
5412         _Assignable.
5413         (__shared_ptr::reset(_Tp1*), __shared_ptr::reset(_Tp1*, _Deleter))
5414         (__shared_ptr::reset(_Tp1*, _Deleter, _Alloc)): Constrain with
5415         _Convertible.
5416         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Change dg-error to
5417         match on any line.
5418         * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
5419         * testsuite/20_util/shared_ptr/assign/sfinae.cc: New test.
5420         * testsuite/20_util/shared_ptr/assign/shared_ptr_neg.cc: Update
5421         expected errors. Remove unnecessary code.
5422         * testsuite/20_util/shared_ptr/modifiers/reset_sfinae.cc: New test.
5423
5424         * include/bits/stl_tree.h (_Rb_tree::operator=(_Rb_tree&&)): Move
5425         comparison object.
5426         * testsuite/23_containers/set/move_comparison.cc: New test.
5427
5428         * testsuite/20_util/enable_shared_from_this/members/weak_from_this.cc:
5429         New test.
5430
5431 2016-08-30  Ville Voutilainen  <ville.voutilainen@gmail.com>
5432
5433         PR libstdc++/77395
5434         * include/std/type_traits (is_constructible): Forward-declare...
5435         (__is_base_to_derived_ref): ...and use here.
5436         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust.
5437         * testsuite/20_util/is_constructible/77395.cc: New.
5438         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust.
5439         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
5440         Likewise.
5441         * testsuite/20_util/tuple/77395.cc: New.
5442
5443 2016-08-30  Uros Bizjak  <ubizjak@gmail.com>
5444
5445         * testsuite/22_locale/time_get/get/char/2.cc: Move dg-do run
5446         directive above dg-require-namedlocale directive.
5447         * testsuite/22_locale/time_get/get/wchar_t/2.cc: Ditto.
5448         * testsuite/27_io/manipulators/extended/get_time/char/2.cc: Ditto.
5449         * testsuite/27_io/manipulators/extended/get_time/wchar_t/2.cc: Ditto.
5450         * testsuite/27_io/manipulators/extended/put_time/char/2.cc: Ditto.
5451         * testsuite/27_io/manipulators/extended/put_time/wchar_t/2.cc: Ditto.
5452
5453 2016-08-27  Tim Shen  <timshen@google.com>
5454
5455         PR libstdc++/77356
5456         * include/bits/regex_compiler.tcc(_M_insert_bracket_matcher,
5457         _M_expression_term): Modify to support dash literal.
5458         * include/bits/regex_scanner.h: Add dash as a token type to make
5459         a different from the mandated dash literal by escaping.
5460         * include/bits/regex_scanner.tcc(_M_scan_in_bracket): Emit dash
5461         token in bracket expression parsing.
5462         * testsuite/28_regex/regression.cc: Add new testcases.
5463
5464 2016-08-26  Jonathan Wakely  <jwakely@redhat.com>
5465
5466         PR libstdc++/51960
5467         * doc/xml/manual/intro.xml: Document DR 2127 change.
5468         * doc/html/*: Regenerate.
5469         * include/bits/stl_raw_storage_iter.h (operator=(_Tp&&)): Add.
5470         (operator++(), operator++(int)): Use injected class name.
5471         * testsuite/20_util/raw_storage_iterator/dr2127.cc: New test.
5472
5473         * testsuite/*: Use { target c++11 } or { target c++14 } instead of
5474         using -std in dg-options.
5475
5476 2016-08-26  Jonathan Wakely  <jwakely@redhat.com>
5477             Pedro Alves  <palves@redhat.com>
5478
5479         * testsuite/lib/gdb-test.exp (gdb-dg-runtest): Define wrapper to save
5480         and restore dg-interpreter-batch-mode.
5481         * testsuite/libstdc++-prettyprinters/prettyprinters.exp: Use
5482         gdb-dg-runtest instead of dg-runtest.
5483         * testsuite/libstdc++-xmethods/xmethods.exp: Likewise.
5484
5485 2016-08-26  Jonathan Wakely  <jwakely@redhat.com>
5486
5487         * config/abi/pre/gnu.ver (GLIBCXX_3.4, GLIBCXX_3.4.21): Use more
5488         precise patterns for basic_string constructors.
5489         (GLIBCXX_3.4.23): Export new constructors.
5490         * doc/xml/manual/intro.xml: Document LWG 2583 status.
5491         * doc/html/*: Regenerate.
5492         * include/bits/basic_string.h [_GLIBCXX_USE_CXX11_ABI]
5493         (basic_string(const basic_string&, size_type, const Alloc&)): Add
5494         new constructor for LWG 2583.
5495         (basic_string(const basic_string&, size_type, size_type)): Remove
5496         default argument.
5497         [!_GLIBCXX_USE_CXX11_ABI]: Likewise.
5498         * include/bits/basic_string.tcc [!_GLIBCXX_USE_CXX11_ABI]: Define it.
5499         * testsuite/21_strings/basic_string/cons/char/8.cc: New test.
5500         * testsuite/21_strings/basic_string/cons/wchar_t/8.cc: New test.
5501
5502 2016-08-24  Aditya Kumar  <hiraditya@msn.com>
5503
5504         * include/bits/algorithmfwd.h: Remove trailing whitespace.
5505         * include/bits/shared_ptr_base.h: Likewise.
5506
5507 2016-08-23  Jonathan Wakely  <jwakely@redhat.com>
5508
5509         * include/debug/array (array): Add _GLIBCXX17_CONSTEXPR.
5510         * include/profile/array (array): Likewise.
5511         (array::swap): Fix exception specification for zero-sized arrays.
5512
5513         PR libstdc++/77334
5514         * include/bits/stl_tree.h (_Rb_tree::_M_move_assign): New functions.
5515         (_Rb_tree::operator=(_Rb_tree&&)): Dispatch to _M_move_assign.
5516         * testsuite/23_containers/map/77334.cc: New test.
5517
5518         * doc/xml/manual/using.xml: Remove reference to -pthreads option.
5519         * doc/html/*: Regenerate.
5520
5521         * testsuite/experimental/feat-cxx14.cc: Only preprocess, not compile.
5522         * testsuite/experimental/feat-lib-fund.cc: Likewise.
5523
5524         PR libstdc++/71771
5525         * include/bits/stl_iterator.h
5526         (operator-(reverse_iterator<Iter>, reverse_iterator<Iter>): Only
5527         define for C++98 mode.
5528         (operator-(move_iterator<Iter>, move_iterator<Iter>): Don't define.
5529         * testsuite/24_iterators/headers/iterator/synopsis.cc: Use
5530         -std=gnu++98.
5531         * testsuite/24_iterators/headers/iterator/synopsis_c++11.cc: New test.
5532         * testsuite/24_iterators/headers/iterator/synopsis_c++14.cc: New test.
5533         * testsuite/24_iterators/headers/iterator/synopsis_c++17.cc: New test.
5534         * testsuite/24_iterators/move_iterator/greedy_ops.cc: Don't test
5535         difference operator.
5536         * testsuite/24_iterators/reverse_iterator/greedy_ops.cc: Only test
5537         difference operator for C++98.
5538         * testsuite/24_iterators/reverse_iterator/71771.cc: New test.
5539
5540         * include/bits/c++config (_GLIBCXX17_CONSTEXPR): Define.
5541         * include/bits/range_access.h (begin, end, rbegin, rend, crbegin)
5542         (crend): Add _GLIBCXX17_CONSTEXPR as per P0031R0.
5543         * include/bits/stl_iterator.h (reverse_iterator, move_iterator)
5544         (__make_reverse_iterator, make_reverse_iterator, make_move_iterator):
5545         Likewise.
5546         * include/bits/stl_iterator_base_funcs.h (__distance, __advance): Add
5547         _GLIBCXX14_CONSTEXPR.
5548         (distance, advance, next, prev): Add _GLIBCXX17_CONSTEXPR.
5549         * include/std/array (array::begin, array::end, array::rbegin)
5550         (array::rend, array::cbegin, array:cend, array::crbegin)
5551         (array::crend, array::operator[], array::at, array::front)
5552         (array::back, array::data): Likewise.
5553         * testsuite/24_iterators/headers/iterator/range_access.cc: Replace
5554         with separate tests for C++11, C++14, and C++17.
5555         * testsuite/24_iterators/headers/iterator/range_access_c++11.cc: New.
5556         * testsuite/24_iterators/headers/iterator/range_access_c++14.cc: New.
5557         * testsuite/24_iterators/headers/iterator/range_access_c++17.cc: New.
5558
5559 2016-08-22  Tim Shen  <timshen@google.com>
5560
5561         Split _M_dfs() into smaller functions.
5562         * regex_executor.h(_M_handle_repeat, _M_handle_subexpr_begin)
5563         (_M_handle_subexpr_end, _M_handle_line_begin_assertion)
5564         (_M_handle_line_end_assertion, _M_handle_word_boundary)
5565         (_M_handle_subexpr_lookahead, _M_handle_match)
5566         (_M_handle_backref, _M_handle_accept, _M_handle_alternative):
5567         Add separate function declarations.
5568         * regex_executor.tcc: Split _M_dfs() into multiple handler functions.
5569
5570 2016-08-22  Gleb Natapov  <gleb@scylladb.com>
5571
5572         PR libstdc++/68297
5573         * config/abi/pre/gnu-versioned-namespace.ver: Export
5574         __cxa_init_primary_exception and std::exception_ptr(void*).
5575         * config/abi/pre/gnu.ver (CXXABI_1.3.11) : Add new symbol version and
5576         export __cxa_init_primary_exception and std::exception_ptr(void*).
5577         * include/Makefile.am: Add new headers.
5578         * include/Makefile.in: Regenerate.
5579         * libsupc++/Makefile.am: Add new headers.
5580         * libsupc++/Makefile.in: Regenerate.
5581         * libsupc++/cxxabi.h (__cxa_allocate_exception): Move to ...
5582         * libsupc++/cxxabi_init_exception.h: New header.
5583         (__cxa_init_primary_exception): Declare.
5584         * libsupc++/eh_throw.cc (__cxa_init_primary_exception): Define.
5585         (__cxa_throw): Use __cxa_init_primary_exception.
5586         * libsupc++/exception (std::exception): Move to ...
5587         * libsupc++/exception.h: New header.
5588         * libsupc++/exception_ptr.h (__exception_ptr::exception_ptr): Add
5589         friend declaration.
5590         (__exception_ptr::__dest_thunk): New function template.
5591         (std::make_exception_ptr) [__cpp_rtti && !_GLIBCXX_HAVE_CDTOR_CALLABI]:
5592         Use __cxa_allocate_exception and __cxa_init_primary_exception to
5593         create exception_ptr.
5594         * libsupc++/typeinfo: Include bits/exception.h instead of exception.
5595         * testsuite/util/testsuite_abi.cc: Add CXXABI_1.3.11 version.
5596
5597 2016-08-22  Jonathan Wakely  <jwakely@redhat.com>
5598
5599         * doc/xml/api.xml: Replace hardcoded links for specific versions with
5600         link to docs for all releases.
5601         * doc/html/*: Regenerate.
5602
5603         PR libstdc++/77322
5604         * doc/xml/manual/intro.xml: Document DR 2062 change.
5605         * include/std/functional (function::swap): Add noexcept.
5606         (swap(function<Res(Args...)&, function<Res(Args...)&)): Likewise.
5607         * testsuite/20_util/function/77322.cc: New test.
5608
5609 2016-08-19  Jonathan Wakely  <jwakely@redhat.com>
5610
5611         * testsuite/21_strings/basic_string/pthread18185.cc: Use -pthread for
5612         *-*-solaris* instead of -pthreads.
5613         * testsuite/21_strings/basic_string/pthread4.cc : Likewise.
5614         * testsuite/22_locale/locale/cons/12658_thread-1.cc: Likewise.
5615         * testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
5616         * testsuite/23_containers/list/pthread1.cc: Likewise.
5617         * testsuite/23_containers/list/pthread5.cc: Likewise.
5618         * testsuite/23_containers/map/pthread6.cc: Likewise.
5619         * testsuite/27_io/basic_ofstream/pthread2.cc: Likewise.
5620         * testsuite/27_io/basic_ostringstream/pthread3.cc: Likewise.
5621         * testsuite/30_threads/shared_mutex/*: Likewise.
5622         * testsuite/ext/rope/pthread7-rope.cc: Likewise.
5623         * testsuite/tr1/2_general_utilities/shared_ptr/thread/
5624         default_weaktoshared.cc: Likewise.
5625         * testsuite/tr1/2_general_utilities/shared_ptr/thread/
5626         mutex_weaktoshared.cc: Likewise.
5627         * testsuite/20_util/shared_ptr/atomic/3.cc: Likewise. Use
5628         dg-require-effective-target instead of using -std option.
5629         * testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc:
5630         Likewise.
5631         * testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.
5632         * testsuite/23_containers/vector/debug/multithreaded_swap.cc:
5633         Likewise.
5634         * testsuite/30_threads/async/*: Likewise.
5635         * testsuite/30_threads/call_once/*: Likewise.
5636         * testsuite/30_threads/condition_variable/*: Likewise.
5637         * testsuite/30_threads/condition_variable_any/*: Likewise.
5638         * testsuite/30_threads/future/*: Likewise.
5639         * testsuite/30_threads/lock/*: Likewise.
5640         * testsuite/30_threads/mutex/*: Likewise.
5641         * testsuite/30_threads/packaged_task/*: Likewise.
5642         * testsuite/30_threads/promise/*: Likewise.
5643         * testsuite/30_threads/recursive_mutex/*: Likewise.
5644         * testsuite/30_threads/recursive_timed_mutex/*: Likewise.
5645         * testsuite/30_threads/shared_future/*: Likewise.
5646         * testsuite/30_threads/shared_lock/*: Likewise.
5647         * testsuite/30_threads/shared_timed_mutex/*: Likewise.
5648         * testsuite/30_threads/this_thread/*: Likewise.
5649         * testsuite/30_threads/thread/*: Likewise.
5650         * testsuite/30_threads/timed_mutex/*: Likewise.
5651         * testsuite/30_threads/try_lock/*: Likewise.
5652         * testsuite/30_threads/unique_lock/*: Likewise.
5653
5654         * doc/xml/manual/status_cxx2017.xml: Update status of not_fn.
5655         * doc/html/*: Regenerate.
5656         * include/experimental/functional (_Not_fn, not_fn): Match C++17
5657         semantics.
5658         * include/std/functional (_Not_fn, not_fn): Define for C++17.
5659         * testsuite/20_util/not_fn/1.cc: New.
5660         * testsuite/experimental/functional/not_fn.cc: Test abstract class.
5661         Remove test for volatile-qualified wrapper.
5662
5663         * include/std/atomic (atomic::is_always_lock_free): Define.
5664         * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error lineno.
5665         * testsuite/29_atomics/atomic/is_always_lock_free.cc: New.
5666         * testsuite/29_atomics/atomic_integral/is_always_lock_free.cc: New.
5667         * doc/xml/manual/status_cxx2017.xml: Update status.
5668         * doc/html/*: Regenerate.
5669
5670         * include/experimental/tuple (apply): Qualify call to __apply_impl.
5671         * include/std/tuple (apply): Likewise.
5672         * testsuite/experimental/system_error/value.cc: Fix ambiguities in
5673         C++17 mode.
5674         * testsuite/experimental/tuple/tuple_size.cc: Likewise.
5675         * testsuite/experimental/type_traits/value.cc: Likewise.
5676
5677         * doc/xml/manual/status_cxx2017.xml: Update status of make_from_tuple
5678         and variant.
5679         * doc/html/*: Regenerate.
5680
5681 2016-08-18  Ville Voutilainen  <ville.voutilainen@gmail.com>
5682
5683         Implement the latest proposed resolution of LWG 2756.
5684         * include/std/optional (Optional_base(const _Tp&))
5685         (Optional_base(_Tp&&), using _Base::_Base): Remove.
5686         (optional(nullopt_t)): New.
5687         (optional(_Up&&)): Invoke base directly with in_place
5688         rather than creating a temporary, add default template
5689         argument, change constraints.
5690         (optional(const optional<_Up>&)): Invoke base directly
5691         with in_place, remove unnecessary constraints.
5692         (optional(optional<_Up>&& __t)): Likewise.
5693         (optional(in_place_t, _Args&&...)): New.
5694         (optional(in_place_t, initializer_list<_Up>, _Args&&...)): Likewise.
5695         (operator=(_Up&&)): Add default template argument, change constraints.
5696         (operator=(const optional<_Up>&)): Put is_same first in the
5697         constraints.
5698         (operator=(optional<_Up>&&)): Likewise.
5699         * testsuite/20_util/optional/assignment/5.cc: Add a test to
5700         verify assignment from something that can't be perfect-forwarded.
5701         * testsuite/20_util/optional/cons/value.cc: Add tests to verify
5702         that a nested optional is disengaged when constructed
5703         from a disengaged element type, and to verify that assignments
5704         from an engaged element type engage the optional.
5705
5706 2016-08-18  Tim Shen  <timshen@google.com>
5707
5708         Implement <variant>
5709
5710         * include/Makefile.am: Add new file std/variant.
5711         * include/Makefile.in: Generated from Makefile.am.
5712         * include/bits/enable_special_members.h: Add a tag type to allow
5713         the construction in non-default constructor.
5714         * include/bits/uses_allocator.h: Add convenience traits to
5715         detect constructibility.
5716         * include/std/variant: Implement <variant>.
5717         * testsuite/20_util/variant/compile.cc: Compile-time tests.
5718         * testsuite/20_util/variant/run.cc: Runtime tests.
5719
5720 2016-08-18  Jonathan Wakely  <jwakely@redhat.com>
5721
5722         * doc/xml/manual/test.xml (test.run.permutations): Expand section.
5723         (test.new_tests): Rewrite section.
5724         (tests.dg.directives): New section.
5725         * doc/html/*: Regenerate.
5726
5727         * doc/xml/manual/test.xml: Improve documentation of test targets.
5728         Document new-abi-baseline, check-debug, and check-parallel targets.
5729
5730         * doc/xml/manual/build_hacking.xml: New section on shared library
5731         versioning.
5732
5733         * doc/xml/manual/build_hacking.xml: Improve markup.
5734         * doc/xml/manual/test.xml: Likewise. Change section title from "Test"
5735         to "Testing".
5736         * doc/xml/faq.xml: Change link text to "Testing".
5737
5738         * testsuite/tr1/3_function_objects/function/10.cc: Remove unintended
5739         dg-options directive.
5740
5741 2016-08-17  Jonathan Wakely  <jwakely@redhat.com>
5742
5743         * testsuite/20_util/reference_wrapper/invoke-2.cc: Fix invalid dg-do
5744         directive and use effective target instead of dg-options.
5745
5746         * testsuite/20_util/hash/chi2_q_bit_flip_set.cc: Use effective target
5747         instead of -std in dg-options.
5748         * testsuite/20_util/hash/chi2_q_bit_string_set.cc: Likewise.
5749         * testsuite/20_util/hash/chi2_q_numeric_pattern_set.cc: Likewise.
5750         * testsuite/20_util/hash/chi2_q_uniform_random.cc: Likewise.
5751         * testsuite/20_util/hash/quality.cc: Likewise.
5752         * testsuite/25_algorithms/heap/moveable.cc: Likewise.
5753         * testsuite/25_algorithms/heap/moveable2.cc: Likewise.
5754         * testsuite/25_algorithms/nth_element/random_test.cc: Likewise.
5755         * testsuite/25_algorithms/partial_sort/random_test.cc: Likewise.
5756         * testsuite/25_algorithms/partial_sort_copy/random_test.cc: Likewise.
5757         * testsuite/25_algorithms/sort/random_test.cc: Likewise.
5758
5759         * testsuite/20_util/tuple/67844.cc: Require c++11 effective target.
5760         * testsuite/20_util/tuple/cons/nested_tuple_construct.cc: Likewise.
5761         * testsuite/27_io/rvalue_streams.cc: Likewise.
5762
5763         * testsuite/26_numerics/complex/literals/types.cc: Add comment.
5764
5765         * testsuite/21_strings/basic_string_view/operations/rfind/char/2.cc:
5766         Remove duplicate dg-options directive.
5767
5768         * testsuite/ext/profile/all.cc: Use effective target instead of
5769         -std=gnu++11. Use dg-additional-options instead of repeating options.
5770
5771         * testsuite/20_util/bind/ref_neg.cc: Use effective target instead of
5772         -std=gnu++11. Add -fno-show-columns to dg-options. Use dg-prune-output
5773         instead of dg-excess-errors.
5774
5775         * testsuite/26_numerics/headers/cmath/types_std_c++0x_neg.cc: Disable
5776         test for C++17.
5777         * testsuite/experimental/chrono/value.cc: Avoid ambiguities in C++17.
5778         * testsuite/experimental/ratio/value.cc: Likewise.
5779         * testsuite/ext/pb_ds/regression/hash_map_rand.cc: Disable test for
5780         C++17.
5781         * testsuite/ext/pb_ds/regression/hash_set_rand.cc: Likewise.
5782         * testsuite/ext/pb_ds/regression/list_update_map_rand.cc: Likewise.
5783         * testsuite/ext/pb_ds/regression/list_update_set_rand.cc: Likewise.
5784         * testsuite/ext/pb_ds/regression/priority_queue_rand.cc: Likewise.
5785         * testsuite/ext/pb_ds/regression/tree_map_rand.cc: Likewise.
5786         * testsuite/ext/pb_ds/regression/tree_set_rand.cc: Likewise.
5787         * testsuite/ext/pb_ds/regression/trie_map_rand.cc: Likewise.
5788         * testsuite/ext/pb_ds/regression/trie_set_rand.cc: Likewise.
5789         * testsuite/tr1/5_numerical_facilities/special_functions/
5790         10_cyl_bessel_k/airy.cc: Adjust namespace of __detail::__airy for
5791         C++17 compatibility.
5792
5793         * testsuite/24_iterators/headers/iterator/range_access.cc: Adjust
5794         expected signatures for C++14 compatibility.
5795
5796         PR libstdc++/77264
5797         * include/bits/basic_string.h (operator=(__sv_type)
5798         (append(__sv_type), assign(__sv_type), insert(size_type, __sv_type))
5799         (replace(size_type, size_type, __sv_type))
5800         (replace(const_iterator, const_iterator, __sv_type))
5801         (find(__sv_type, size_type), rfind(__sv_type, size_type))
5802         (compare(size_type, size_type, __sv_type)): Reformat.
5803         (_If_sv): Define helper for SFINAE constaints.
5804         (append(const _Tp&, size_type, size_type))
5805         (assign(const _Tp&, size_type, size_type))
5806         (insert(size_type, const _Tp&, size_type, size_type))
5807         (replace(size_type, size_type, const _Tp&, size_type, size_type)):
5808         Use _If_sv.
5809         * testsuite/21_strings/basic_string/modifiers/append/char/4.cc: Test
5810         SFINAE constraints.
5811         * testsuite/21_strings/basic_string/modifiers/append/wchar_t/4.cc:
5812         Likewise.
5813         * testsuite/21_strings/basic_string/modifiers/replace/char/7.cc:
5814         Likewise.
5815         * testsuite/21_strings/basic_string/modifiers/replace/wchar_t/7.cc:
5816         Likewise.
5817         * testsuite/21_strings/basic_string/modifiers/assign/char/4.cc:
5818         Likewise.
5819         * testsuite/21_strings/basic_string/modifiers/assign/wchar_t/4.cc:
5820         Likewise.
5821         * testsuite/21_strings/basic_string/modifiers/insert/char/3.cc:
5822         Likewise.
5823         * testsuite/21_strings/basic_string/modifiers/insert/wchar_t/3.cc:
5824         Likewise.
5825         * testsuite/21_strings/basic_string/modifiers/replace/char/7.cc:
5826         Likewise.
5827         * testsuite/21_strings/basic_string/operations/compare/char/2.cc:
5828         Likewise.
5829         * testsuite/21_strings/basic_string/operations/compare/wchar_t/2.cc:
5830         Likewise.
5831
5832 2016-08-16  Jonathan Wakely  <jwakely@redhat.com>
5833
5834         PR libstdc++/72847
5835         * include/bits/stl_bvector.h (_Bvector_base::_M_deallocate): Zero
5836         pointers to start and end of storage.
5837         * testsuite/23_containers/vector/bool/72847.cc: New test.
5838         * include/bits/vector.tcc (vector<bool>::_M_reallocate): Only update
5839         _M_finish after deallocating.
5840         (vector<bool>::_M_fill_insert): Likewise.
5841         (vector<bool>::_M_insert_range): Likewise.
5842         (vector<bool>::_M_insert_aux): Likewise.
5843
5844 2016-08-15  Ville Voutilainen  <ville.voutilainen@gmail.com>
5845
5846         Implement LWG 2744 and LWG 2754.
5847         * include/std/any (any(ValueType&&)): Constrain with __is_in_place_type.
5848         (any(in_place_type_t<_ValueType>, _Args&&...)): Use _Decay.
5849         (any(in_place_type_t<_ValueType>, initializer_list<_Up>, _Args&&...)):
5850         Likewise.
5851         (emplace(_Args&&...)): Likewise.
5852         (emplace(initializer_list<_Up>, _Args&&...)): Likewise.
5853         * include/std/utility: (__is_in_place_type_impl): New.
5854         (__is_in_place_type): Likewise.
5855         * testsuite/20_util/any/assign/emplace.cc: Add tests for decaying
5856         emplace.
5857         * testsuite/20_util/any/cons/in_place.cc: Add tests for decaying
5858         in_place constructor.
5859         * testsuite/20_util/any/misc/any_cast_neg.cc: Adjust.
5860         * testsuite/20_util/any/requirements.cc: Add a test for
5861         in_place-constructing a non-default-constructible type.
5862
5863 2016-08-15  Ville Voutilainen  <ville.voutilainen@gmail.com>
5864
5865         Add a feature macro for C++17 make_from_tuple.
5866         * include/std/tuple (__cpp_lib_make_from_tuple): New.
5867         (__make_from_tuple_impl(_Tuple&&, index_sequence<_Idx...>)):
5868         Qualify the call to get<>().
5869         * testsuite/20_util/tuple/make_from_tuple/1.cc: Adjust.
5870
5871 2016-08-15  Uros Bizjak  <ubizjak@gmail.com>
5872
5873         * src/filesystem/ops.cc: Always include ostream and
5874         ext/stdio_filebuf.h.
5875         (do_copy_file): Check if _GLIBCXX_USE_FCHMODAT is defined.
5876         [_GLIBCXX_USE_SENDFILE]: Fallback to read/write operations in case
5877         sendfile fails with ENOSYS or EINVAL.
5878
5879 2016-08-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
5880
5881         PR libstdc++/72840
5882         * testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Fix dg-error
5883         syntax.
5884
5885 2016-08-11  Ville Voutilainen  <ville.voutilainen@gmail.com>
5886
5887         Implement C++17 make_from_tuple.
5888         * include/std/tuple (__make_from_tuple_impl, make_from_tuple): New.
5889         * testsuite/20_util/tuple/make_from_tuple/1.cc: Likewise.
5890
5891 2016-08-11  Ville Voutilainen  <ville.voutilainen@gmail.com>
5892
5893         Implement LWG 2758.
5894         * include/bits/basic_string.h
5895         (append(__sv_type, size_type, size_type)): Turn into a template,
5896         change parameter type, constrain, add a conversion to __sv_type
5897         from the dependent parameter type.
5898         (assign(__sv_type, size_type, size_type)): Likewise.
5899         (insert(size_type, __sv_type, size_type, size_type)): Likewise.
5900         (replace(size_type, size_type, __sv_type, size_type, size_type)):
5901         Likewise.
5902         (compare(size_type, size_type,__sv_type, size_type, size_type)):
5903         Likewise.
5904         * testsuite/21_strings/basic_string/lwg2758.cc: New.
5905
5906 2016-08-06  Jonathan Wakely  <jwakely@redhat.com>
5907
5908         * doc/xml/manual/status_cxx2017.xml: Update status table.
5909         * doc/html/manual/status.html: Regenerate.
5910
5911         * testsuite/lib/libstdc++.exp: Fix typo in comment.
5912
5913         PR libstdc++/72820
5914         * include/std/functional (_Function_base::_Base_manager::_M_clone):
5915         Qualify new operator.
5916         * testsuite/20_util/function/cons/72820.cc: New test.
5917
5918         * doc/xml/manual/status_cxx2017.xml: Add missing LFTSv2 features.
5919         * doc/html/manual/status.html: Regenerate.
5920         * include/Makefile.am: Add new header.
5921         * include/Makefile.in: Regenerate.
5922         * include/bits/invoke.h: New header.
5923         (__invoke): Make constexpr. Add && to types in exception specification.
5924         * include/experimental/tuple (apply, __apply_impl): Fix non-reserved
5925         names. Include <bits/invoke.h> and use std::__invoke.
5926         * include/std/functional (__invfwd, __invoke_impl, __invoke): Move to
5927         new header.
5928         (invoke): Add && to types in exception specification.
5929         * include/std/tuple (apply, __apply_impl): Define for C++17.
5930         * testsuite/20_util/tuple/apply/1.cc: New test.
5931         * testsuite/20_util/tuple/element_access/get_neg.cc: Adjust dg-error
5932         lineno.
5933
5934 2016-08-05  Jonathan Wakely  <jwakely@redhat.com>
5935
5936         * doc/xml/manual/status_cxx2017.xml: Correct shared_from_this status.
5937         * doc/html/manual/status.html: Regenerate.
5938
5939         * include/std/chrono (floor, ceil, round, abs): New for C++17.
5940         * testsuite/20_util/duration_cast/rounding.cc: New test.
5941         * testsuite/20_util/time_point_cast/rounding.cc: New test.
5942         * doc/xml/manual/status_cxx2017.xml: Update status table.
5943         * doc/html/manual/status.html: Regenerate.
5944         * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust
5945         dg-error lineno.
5946         * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Likewise.
5947         * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Likewise.
5948         * testsuite/20_util/duration/literals/range.cc: Likewise.
5949
5950         * include/std/functional (__callable_functor): Remove.
5951         (_Function_handler::_M_invoke): Use __invoke instead of
5952         __callable_functor or mem_fn.
5953         (function::_Callable): Use lvalue in result_of expression.
5954         (function): Remove TODO comments about allocators.
5955         * testsuite/20_util/function/cons/refqual.cc: New test.
5956
5957 2016-08-04  Jonathan Wakely  <jwakely@redhat.com>
5958
5959         * doc/xml/manual/status_cxx2017.xml: Update status table.
5960         * include/std/functional (__inv_unwrap): Move to <type_traits>.
5961         (__invoke_impl): Remove exception specifications.
5962         (__invoke, invoke): Add exception specifications using
5963         __is_nothrow_callable.
5964         * include/std/type_traits (__inv_unwrap): Move from <functional>.
5965         (__is_callable_impl, __call_is_nt, __call_is_nothrow): New helpers.
5966         (__is_callable, __is_nothrow_callable): New traits.
5967         (is_callable, is_callable_v): New C++17 traits.
5968         (is_nothrow_callable, is_nothrow_callable_v): Likewise.
5969         * testsuite/20_util/is_callable/requirements/
5970         explicit_instantiation.cc: New test.
5971         * testsuite/20_util/is_callable/requirements/
5972         explicit_instantiation_ext.cc: New test.
5973         * testsuite/20_util/is_callable/requirements/typedefs.cc: New test.
5974         * testsuite/20_util/is_callable/requirements/typedefs_ext.cc: New
5975         test.
5976         * testsuite/20_util/is_callable/value.cc: New test.
5977         * testsuite/20_util/is_callable/value_ext.cc: New test.
5978         * testsuite/20_util/is_nothrow_callable/requirements/
5979         explicit_instantiation.cc: New test.
5980         * testsuite/20_util/is_nothrow_callable/requirements/
5981         explicit_instantiation_ext.cc: New test.
5982         * testsuite/20_util/is_nothrow_callable/requirements/typedefs.cc:
5983         New test.
5984         * testsuite/20_util/is_nothrow_callable/requirements/typedefs_ext.cc:
5985         New test.
5986         * testsuite/20_util/is_nothrow_callable/value.cc: New test.
5987         * testsuite/20_util/is_nothrow_callable/value_ext.cc: New test.
5988
5989         * doc/xml/manual/status_cxx2017.xml: Update C++17 status table.
5990         * doc/html/manual/status.html: Regenerate.
5991
5992         * testsuite/20_util/enable_shared_from_this/members/reinit.cc: Use
5993         effective target not dg-options. Move check for feature-test macro to:
5994         * testsuite/20_util/enable_shared_from_this/members/weak_from_this.cc:
5995         New test.
5996
5997         * include/std/functional (_Unwrap): Rename to __inv_unwrap.
5998         (__invfwd): Adjust.
5999         (__invoke_impl): Remove unused template parameters.
6000         * testsuite/20_util/function_objects/invoke/59768.cc: Remove unused
6001         parameter.
6002         * testsuite/20_util/function_objects/invoke/ref_ext.cc: Copy 59768.cc
6003         and test __invoke extension for C++11.
6004
6005 2016-08-03  Jonathan Wakely  <jwakely@redhat.com>
6006
6007         * include/bits/shared_ptr_base.h (__cpp_lib_enable_shared_from_this):
6008         Define feature-test macro.
6009         * testsuite/20_util/enable_shared_from_this/members/reinit.cc: Test
6010         for the macro.
6011
6012         * include/bits/shared_ptr.h (shared_ptr::weak_type): Define.
6013         * include/bits/shared_ptr_base.h (__shared_ptr::weak_type): Define.
6014         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error.
6015         * testsuite/20_util/shared_ptr/requirements/weak_type.cc: New test.
6016         * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
6017
6018         * include/std/utility (as_const): Define.
6019         * testsuite/20_util/as_const/1.cc: New test.
6020         * testsuite/20_util/as_const/rvalue_neg.cc: New test.
6021
6022         * include/bits/shared_ptr.h (owner_less): Add default template
6023         argument.
6024         * include/bits/shared_ptr_base.h (_Sp_owner_less<void, void>): Define
6025         specialization.
6026         (owner_less<void>): Define specialization.
6027         * include/bits/stl_function.h (__cpp_lib_transparent_operators):
6028         Update value.
6029         * testsuite/20_util/owner_less/void.cc: New test.
6030         * testsuite/experimental/feat-cxx14.cc: Update macro value tested.
6031
6032         * include/bits/allocator.h (__cpp_lib_incomplete_container_elements):
6033         Define feature-test macro.
6034         * include/bits/range_access.h (__cpp_lib_array_constexpr): Likewise.
6035         * include/std/shared_mutex (__cpp_lib_shared_mutex): Uncomment.
6036         * include/std/type_traits (__cpp_lib_logical_traits): Fix value.
6037         (__cpp_lib_type_trait_variable_templates): Define.
6038
6039         * include/bits/stl_function.h: Remove commented-out macro.
6040         * include/bits/stl_tree.h (__cpp_lib_generic_associative_lookup):
6041         Define feature-test macro.
6042         * testsuite/experimental/feat-cxx14.cc: Add tests for more macros.
6043
6044         * include/bits/c++config (_GLIBCXX_USE_STD_SPEC_FUNCS): Define for
6045         C++17, or for C++11/C++14 when __STDCPP_WANT_MATH_SPEC_FUNCS__ is
6046         true.
6047         * include/bits/specfun.h [!__STDCPP_WANT_MATH_SPEC_FUNCS__]: Don't
6048         do #error for C++17.
6049         * include/c_global/cmath: Check _GLIBCXX_USE_STD_SPEC_FUNCS instead
6050         of __STDCPP_WANT_MATH_SPEC_FUNCS__.
6051         * include/tr1/bessel_function.tcc: Likewise.
6052         * include/tr1/beta_function.tcc: Likewise.
6053         * include/tr1/cmath: Likewise.
6054         * include/tr1/ell_integral.tcc: Likewise.
6055         * include/tr1/exp_integral.tcc: Likewise.
6056         * include/tr1/gamma.tcc: Likewise.
6057         * include/tr1/hypergeometric.tcc: Likewise.
6058         * include/tr1/legendre_function.tcc: Likewise.
6059         * include/tr1/modified_bessel_func.tcc: Likewise.
6060         * include/tr1/poly_hermite.tcc: Likewise.
6061         * include/tr1/poly_laguerre.tcc: Likewise.
6062         * include/tr1/riemann_zeta.tcc: Likewise.
6063         * include/tr1/special_function_util.h: Likewise.
6064         * testsuite/26_numerics/headers/cmath/functions_std_c++17.cc: New.
6065
6066         * include/std/type_traits (has_trivial_default_constructor): Remove.
6067         (has_trivial_copy_constructor, has_trivial_copy_assign): Likewise.
6068         * testsuite/20_util/has_trivial_copy_assign/requirements/
6069         explicit_instantiation.cc: Remove test.
6070         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
6071         line number.
6072         * testsuite/20_util/has_trivial_copy_assign/requirements/typedefs.cc:
6073         Likewise.
6074         * testsuite/20_util/has_trivial_copy_assign/value.cc: Likewise.
6075         * testsuite/20_util/has_trivial_copy_constructor/requirements/
6076         explicit_instantiation.cc: Likewise.
6077         * testsuite/20_util/has_trivial_copy_constructor/requirements/
6078         typedefs.cc: Likewise.
6079         * testsuite/20_util/has_trivial_copy_constructor/value.cc: Likewise.
6080         * testsuite/20_util/has_trivial_default_constructor/requirements/
6081         explicit_instantiation.cc: Likewise.
6082         * testsuite/20_util/has_trivial_default_constructor/requirements/
6083         typedefs.cc: Likewise.
6084         * testsuite/20_util/has_trivial_default_constructor/value.cc:
6085         Likewise.
6086         * testsuite/20_util/headers/type_traits/types_std_c++0x_neg.cc:
6087         Check has_trivial_default_constructor, has_trivial_copy_constructor,
6088         and has_trivial_copy_assign are not defined.
6089         * testsuite/20_util/pair/requirements/dr801.cc: Remove commented out
6090         tests.
6091         * testsuite/20_util/tuple/requirements/dr801.cc: Likewise.
6092         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust
6093         dg-error line number.
6094         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
6095         Likewise.
6096
6097 2016-08-02  Jonathan Wakely  <jwakely@redhat.com>
6098
6099         * testsuite/21_strings/basic_string/allocator/wchar_t/copy.cc:
6100         Remove reundant check for _GLIBCXX_USE_WCHAR_T and fix char type.
6101         * testsuite/21_strings/basic_string/allocator/wchar_t/copy_assign.cc:
6102         Likewise.
6103         * testsuite/21_strings/basic_string/allocator/wchar_t/minimal.cc:
6104         Likewise.
6105         * testsuite/21_strings/basic_string/allocator/wchar_t/move.cc:
6106         Likewise.
6107         * testsuite/21_strings/basic_string/allocator/wchar_t/move_assign.cc:
6108         Likewise.
6109         * testsuite/21_strings/basic_string/allocator/wchar_t/noexcept.cc:
6110         Likewise.
6111         * testsuite/21_strings/basic_string/allocator/wchar_t/swap.cc:
6112         Likewise.
6113
6114         * testsuite/lib/libstdc++.exp (check_v3_target_filesystem_ts): Improve
6115         comments.
6116
6117         * testsuite/19_diagnostics/error_code/operators/bool_neg.cc: Move
6118         dg-error to relevant line.
6119         * testsuite/19_diagnostics/error_condition/operators/bool_neg.cc:
6120         Likewise.
6121         * testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Likewise.
6122
6123         * scripts/testsuite_flags.in: Add -fno-show-column to cxxflags.
6124
6125         * testsuite/18_support/bad_exception/23591_thread-1.c: Skip test if
6126         options are present that aren't valid for C.
6127         * testsuite/abi/header_cxxabi.c: Likewise.
6128
6129         * testsuite/tr1/5_numerical_facilities/special_functions/16_hermite/
6130         check_value.cc: Do not add special functions to namespace std in TR1
6131         test.
6132
6133         * testsuite/ext/special_functions/conf_hyperg/check_nan.cc: Only
6134         run for C++11 and later.
6135         * testsuite/ext/special_functions/conf_hyperg/check_value.cc:
6136         Likewise.
6137         * testsuite/ext/special_functions/conf_hyperg/compile.cc: Likewise.
6138         * testsuite/ext/special_functions/hyperg/check_nan.cc: Likewise.
6139         * testsuite/ext/special_functions/hyperg/check_value.cc: Likewise.
6140         * testsuite/ext/special_functions/hyperg/compile.cc: Likewise.
6141         * testsuite/special_functions/01_assoc_laguerre/check_nan.cc:
6142         Likewise.
6143         * testsuite/special_functions/01_assoc_laguerre/check_value.cc:
6144         Likewise.
6145         * testsuite/special_functions/01_assoc_laguerre/compile.cc: Likewise.
6146         * testsuite/special_functions/01_assoc_laguerre/compile_2.cc:
6147         Likewise.
6148         * testsuite/special_functions/02_assoc_legendre/check_nan.cc:
6149         Likewise.
6150         * testsuite/special_functions/02_assoc_legendre/check_value.cc:
6151         Likewise.
6152         * testsuite/special_functions/02_assoc_legendre/compile.cc: Likewise.
6153         * testsuite/special_functions/02_assoc_legendre/compile_2.cc:
6154         * testsuite/special_functions/03_beta/check_nan.cc: Likewise.
6155         * testsuite/special_functions/03_beta/check_value.cc: Likewise.
6156         * testsuite/special_functions/03_beta/compile.cc: Likewise.
6157         * testsuite/special_functions/03_beta/compile_2.cc: Likewise.
6158         * testsuite/special_functions/04_comp_ellint_1/check_nan.cc: Likewise.
6159         * testsuite/special_functions/04_comp_ellint_1/check_value.cc:
6160         Likewise.
6161         * testsuite/special_functions/04_comp_ellint_1/compile.cc: Likewise.
6162         * testsuite/special_functions/04_comp_ellint_1/compile_2.cc: Likewise.
6163         * testsuite/special_functions/05_comp_ellint_2/check_nan.cc: Likewise.
6164         * testsuite/special_functions/05_comp_ellint_2/check_value.cc:
6165         Likewise.
6166         * testsuite/special_functions/05_comp_ellint_2/compile.cc: Likewise.
6167         * testsuite/special_functions/05_comp_ellint_2/compile_2.cc: Likewise.
6168         * testsuite/special_functions/06_comp_ellint_3/check_nan.cc: Likewise.
6169         * testsuite/special_functions/06_comp_ellint_3/check_value.cc:
6170         Likewise.
6171         * testsuite/special_functions/06_comp_ellint_3/compile.cc: Likewise.
6172         * testsuite/special_functions/06_comp_ellint_3/compile_2.cc: Likewise.
6173         * testsuite/special_functions/07_cyl_bessel_i/check_nan.cc: Likewise.
6174         * testsuite/special_functions/07_cyl_bessel_i/check_value.cc:
6175         Likewise.
6176         * testsuite/special_functions/07_cyl_bessel_i/compile.cc: Likewise.
6177         * testsuite/special_functions/07_cyl_bessel_i/compile_2.cc: Likewise.
6178         * testsuite/special_functions/07_cyl_bessel_i/pr56216.cc: Likewise.
6179         * testsuite/special_functions/08_cyl_bessel_j/check_nan.cc: Likewise.
6180         * testsuite/special_functions/08_cyl_bessel_j/check_value.cc:
6181         Likewise.
6182         * testsuite/special_functions/08_cyl_bessel_j/compile.cc: Likewise.
6183         * testsuite/special_functions/08_cyl_bessel_j/compile_2.cc: Likewise.
6184         * testsuite/special_functions/09_cyl_bessel_k/check_nan.cc: Likewise.
6185         * testsuite/special_functions/09_cyl_bessel_k/check_value.cc:
6186         Likewise.
6187         * testsuite/special_functions/09_cyl_bessel_k/compile.cc: Likewise.
6188         * testsuite/special_functions/09_cyl_bessel_k/compile_2.cc: Likewise.
6189         * testsuite/special_functions/10_cyl_neumann/check_nan.cc: Likewise.
6190         * testsuite/special_functions/10_cyl_neumann/check_value.cc: Likewise.
6191         * testsuite/special_functions/10_cyl_neumann/compile.cc: Likewise.
6192         * testsuite/special_functions/10_cyl_neumann/compile_2.cc: Likewise.
6193         * testsuite/special_functions/11_ellint_1/check_nan.cc: Likewise.
6194         * testsuite/special_functions/11_ellint_1/check_value.cc: Likewise.
6195         * testsuite/special_functions/11_ellint_1/compile.cc: Likewise.
6196         * testsuite/special_functions/11_ellint_1/compile_2.cc: Likewise.
6197         * testsuite/special_functions/12_ellint_2/check_nan.cc: Likewise.
6198         * testsuite/special_functions/12_ellint_2/check_value.cc: Likewise.
6199         * testsuite/special_functions/12_ellint_2/compile.cc: Likewise.
6200         * testsuite/special_functions/12_ellint_2/compile_2.cc: Likewise.
6201         * testsuite/special_functions/13_ellint_3/check_nan.cc: Likewise.
6202         * testsuite/special_functions/13_ellint_3/check_value.cc: Likewise.
6203         * testsuite/special_functions/13_ellint_3/compile.cc: Likewise.
6204         * testsuite/special_functions/13_ellint_3/compile_2.cc: Likewise.
6205         * testsuite/special_functions/14_expint/check_nan.cc: Likewise.
6206         * testsuite/special_functions/14_expint/check_value.cc: Likewise.
6207         * testsuite/special_functions/14_expint/compile.cc: Likewise.
6208         * testsuite/special_functions/14_expint/compile_2.cc: Likewise.
6209         * testsuite/special_functions/15_hermite/check_nan.cc: Likewise.
6210         * testsuite/special_functions/15_hermite/check_value.cc: Likewise.
6211         * testsuite/special_functions/15_hermite/compile.cc: Likewise.
6212         * testsuite/special_functions/15_hermite/compile_2.cc: Likewise.
6213         * testsuite/special_functions/16_laguerre/check_nan.cc: Likewise.
6214         * testsuite/special_functions/16_laguerre/check_value.cc: Likewise.
6215         * testsuite/special_functions/16_laguerre/compile.cc: Likewise.
6216         * testsuite/special_functions/16_laguerre/compile_2.cc: Likewise.
6217         * testsuite/special_functions/17_legendre/check_nan.cc: Likewise.
6218         * testsuite/special_functions/17_legendre/check_value.cc: Likewise.
6219         * testsuite/special_functions/17_legendre/compile.cc: Likewise.
6220         * testsuite/special_functions/17_legendre/compile_2.cc: Likewise.
6221         * testsuite/special_functions/18_riemann_zeta/check_nan.cc: Likewise.
6222         * testsuite/special_functions/18_riemann_zeta/check_value.cc:
6223         Likewise.
6224         * testsuite/special_functions/18_riemann_zeta/compile.cc: Likewise.
6225         * testsuite/special_functions/18_riemann_zeta/compile_2.cc: Likewise.
6226         * testsuite/special_functions/19_sph_bessel/check_nan.cc: Likewise.
6227         * testsuite/special_functions/19_sph_bessel/check_value.cc: Likewise.
6228         * testsuite/special_functions/19_sph_bessel/compile.cc: Likewise.
6229         * testsuite/special_functions/19_sph_bessel/compile_2.cc: Likewise.
6230         * testsuite/special_functions/20_sph_legendre/check_nan.cc: Likewise.
6231         * testsuite/special_functions/20_sph_legendre/check_value.cc:
6232         Likewise.
6233         * testsuite/special_functions/20_sph_legendre/compile.cc: Likewise.
6234         * testsuite/special_functions/20_sph_legendre/compile_2.cc: Likewise.
6235         * testsuite/special_functions/21_sph_neumann/check_nan.cc: Likewise.
6236         * testsuite/special_functions/21_sph_neumann/check_value.cc: Likewise.
6237         * testsuite/special_functions/21_sph_neumann/compile.cc: Likewise.
6238         * testsuite/special_functions/21_sph_neumann/compile_2.cc: Likewise.
6239
6240         * testsuite/tr1/5_numerical_facilities/special_functions/
6241         08_cyl_bessel_i/check_value.cc: Use __attribute__((unused)) instead
6242         of [[gnu::unused]].
6243         * testsuite/tr1/5_numerical_facilities/special_functions/
6244         09_cyl_bessel_j/check_value.cc: Likewise.
6245         * testsuite/tr1/5_numerical_facilities/special_functions/
6246         10_cyl_bessel_k/check_value.cc: Likewise.
6247         * testsuite/tr1/5_numerical_facilities/special_functions/
6248         11_cyl_neumann/check_value.cc: Likewise.
6249         * testsuite/tr1/5_numerical_facilities/special_functions/
6250         21_sph_bessel/check_value.cc: Likewise.
6251         * testsuite/tr1/5_numerical_facilities/special_functions/
6252         23_sph_neumann/check_value.cc: Likewise.
6253
6254 2016-08-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6255
6256         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerate.
6257         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
6258         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
6259         * config/abi/post/solaris2.11/baseline_symbols.txt: Likewise.
6260         * config/abi/post/solaris2.11/amd64/baseline_symbols.txt: Likewise.
6261         * config/abi/post/solaris2.11/sparcv9/baseline_symbols.txt: Likewise.
6262
6263 2016-08-02  Jonathan Wakely  <jwakely@redhat.com>
6264
6265         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc: Skip
6266         test if -flto used.
6267
6268         * testsuite/lib/libstdc++.exp (v3-build_support): Add -fno-lto to
6269         additional flags for compiling libtestc++.a objects.
6270
6271 2016-08-01  Jonathan Wakely  <jwakely@redhat.com>
6272
6273         * include/bits/basic_string.h (data() const): Update comment.
6274         (data()): Add non-const overload for C++17.
6275         * testsuite/21_strings/basic_string/operations/data/char/2.cc: New.
6276         * testsuite/21_strings/basic_string/operations/data/wchar_t/2.cc: New.
6277
6278         * include/bits/basic_string.tcc: Disable explicit instantiation
6279         declarations for C++17.
6280
6281         * testsuite/23_containers/unordered_map/requirements/53339.cc: Remove
6282         ignored "xfail" from { dg-do compile { xfail selector } } directive.
6283         * testsuite/23_containers/unordered_multimap/requirements/53339.cc:
6284         Likewise.
6285         * testsuite/26_numerics/headers/cmath/
6286         c99_classification_macros_c++11.cc: Likewise.
6287         * testsuite/26_numerics/headers/cmath/
6288         c99_classification_macros_c++98.cc: Likewise.
6289         * testsuite/26_numerics/headers/cmath/
6290         c99_classification_macros_c.cc: Likewise.
6291
6292         * testsuite/backward/hash_set/check_construct_destroy.cc: Account
6293         for different construct/destroy counts in C++98 mode.
6294
6295         * testsuite/17_intro/freestanding.cc: Remove "-x c" from dg-options.
6296
6297         * testsuite/20_util/tuple/cons/66338.cc: Limit test to C++11 and
6298         later.
6299         * testsuite/20_util/tuple/cons/element_accepts_anything_byval.cc:
6300         Likewise.
6301
6302         * testsuite/25_algorithms/lower_bound/debug/irreflexive.cc: Use
6303         C++98-compatible initialization for array.
6304
6305         * testsuite/20_util/shared_ptr/assign/auto_ptr_rvalue.cc: Remove
6306         unused header and variable from compile-only test.
6307         * testsuite/20_util/shared_ptr/assign/unique_ptr_rvalue.cc: Likewise.
6308         * testsuite/28_regex/basic_regex/assign/char/cstring.cc: Likewise.
6309         * testsuite/28_regex/basic_regex/ctors/string_wchar_t.cc: Likewise.
6310         * testsuite/experimental/memory/shared_ptr/cons/copy_ctor_neg.cc:
6311         Likewise.
6312
6313         * testsuite/experimental/string_view/operations/rfind/char/2.cc:
6314         Remove duplicate dg-options directive.
6315
6316         * testsuite/20_util/specialized_algorithms/uninitialized_copy/
6317         808590.cc: Use -std=gnu++98 instead of -std=gnu++03.
6318
6319         * testsuite/20_util/make_signed/requirements/typedefs-2.cc: Remove
6320         linker options from compile-only tests.
6321         * testsuite/20_util/make_unsigned/requirements/typedefs-2.cc:
6322         Likewise.
6323
6324         * testsuite/27_io/ios_base/types/fmtflags/case_label.cc: Make test
6325         supported for C++11 and later.
6326         * testsuite/27_io/ios_base/types/iostate/case_label.cc: Likewise.
6327         * testsuite/27_io/ios_base/types/openmode/case_label.cc: Likewise.
6328
6329 2016-08-01  Uros Bizjak  <ubizjak@gmail.com>
6330
6331         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
6332
6333 2016-07-31  Jonathan Wakely  <jwakely@redhat.com>
6334
6335         * testsuite/20_util/conditional/requirements/typedefs.cc: Change to
6336         compile-only test.
6337
6338         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
6339         Ensure test is compiled with optimization.
6340
6341         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
6342         Adjust dg-prune-output pattern for error in C++98 mode.
6343
6344         * testsuite/28_regex/basic_regex/ctors/basic/raw_string.cc: Only
6345         run for C++11 or later.
6346
6347         * testsuite/28_regex/basic_regex/ctors/basic/raw_string.cc: Fix
6348         test to not rely on GNU extension (escaped normal characters in POSIX
6349         BRE). Enable tests for other strings which are now supported.
6350
6351         * testsuite/20_util/pair/astuple/get_neg.cc: Use effective-target
6352         c++11 instead of setting -std=gnu++14.
6353
6354         PR libstdc++/72745
6355         * include/std/array (get): Use positive message for static assertions.
6356         * include/std/functional (_Safe_tuple_element_t): Fix indentation.
6357         * include/std/tuple (tuple_element<I, tuple<>>): Add partial
6358         specialization for invalid indices, with static assertion.
6359         * testsuite/20_util/tuple/element_access/get_neg.cc: New test.
6360
6361         * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Move
6362         dg-error to relevant line.
6363         * testsuite/20_util/headers/type_traits/types_std_c++0x_neg.cc:
6364         Likewise.
6365         * testsuite/23_containers/forward_list/requirements/dr438/
6366         assign_neg.cc: Likewise.
6367         * testsuite/23_containers/forward_list/requirements/dr438/
6368         constructor_1_neg.cc: Likewise.
6369         * testsuite/23_containers/forward_list/requirements/dr438/
6370         constructor_2_neg.cc: Likewise.
6371         * testsuite/23_containers/forward_list/requirements/dr438/
6372         insert_neg.cc: Likewise.
6373         * testsuite/26_numerics/headers/cmath/types_std_c++0x_neg.cc:
6374         Likewise.
6375         * testsuite/26_numerics/random/linear_congruential_engine/
6376         requirements/non_uint_neg.cc: Likewise.
6377         * testsuite/29_atomics/headers/atomic/types_std_c++0x_neg.cc:
6378         Likewise. Also test for std::atomic_address.
6379
6380 2016-07-31  Ville Voutilainen  <ville.voutilainen@gmail.com>
6381
6382         Add missing variable traits, fix testsuite failures.
6383         * include/bits/uses_allocator.h (uses_allocator_v): New.
6384         * include/std/functional (is_bind_expression_v, is_placeholder_v):
6385         Likewise.
6386         * testsuite/20_util/bind/is_placeholder_v.cc: Likewise.
6387         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust.
6388         * testsuite/20_util/duration/literals/range.cc: Likewise.
6389         * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Likewise.
6390         * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Likewise.
6391         * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Likewise.
6392         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Likewise.
6393         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
6394         Likewise.
6395         * testsuite/20_util/ratio/operations/ops_overflow_neg.cc: Likewise.
6396         * testsuite/20_util/uses_allocator/requirements/uses_allocator_v.cc:
6397         New.
6398
6399 2016-07-31  Jonathan Wakely  <jwakely@redhat.com>
6400
6401         * testsuite/18_support/numeric_limits/40856.cc [__STRICT_ANSI__]: Do
6402         not test 128-bit types.
6403         * testsuite/20_util/is_floating_point/value.cc: Likewise.
6404         * testsuite/20_util/is_integral/value.cc: Likewise.
6405         * testsuite/20_util/is_signed/value.cc: Likewise.
6406         * testsuite/20_util/is_unsigned/value.cc: Likewise.
6407         * testsuite/20_util/make_signed/requirements/typedefs-1.cc: Likewise.
6408         * testsuite/20_util/make_signed/requirements/typedefs-2.cc: Likewise.
6409         * testsuite/20_util/make_unsigned/requirements/typedefs-1.cc:
6410         Likewise.
6411         * testsuite/20_util/make_unsigned/requirements/typedefs-2.cc:
6412         Likewise.
6413
6414         * testsuite/26_numerics/headers/cstdlib/54686.c: Rename to 54686.cc.
6415
6416 2016-07-29  Ville Voutilainen  <ville.voutilainen@gmail.com>
6417
6418         Implement C++17 variable templates for type traits.
6419         * include/std/chrono (treat_as_floating_point_v): New.
6420         * include/std/ratio (ratio_equal_v, ratio_not_equal_v)
6421         (ratio_less_v, ratio_less_equal_v, ratio_greater_v)
6422         (ratio_greater_equal_v): Likewise.
6423         * include/std/system_error (is_error_code_enum_v)
6424         (is_error_condition_enum_v): Likewise.
6425         * include/std/tuple (tuple_size_v): Likewise.
6426         * type_traits (conjunction_v, disjunction_v, negation_v)
6427         (is_void_v, is_null_pointer_v, is_integral_v, is_floating_point_v)
6428         (is_array_v, is_pointer_v, is_lvalue_reference_v)
6429         (is_rvalue_reference_v, is_member_object_pointer_v)
6430         (is_member_function_pointer_v, is_enum_v, is_union_v)
6431         (is_class_v, is_function_v, is_reference_v, is_arithmetic_v)
6432         (is_fundamental_v, is_object_v, is_scalar_v, is_compound_v)
6433         (is_member_pointer_v, is_const_v, is_volatile_v, is_trivial_v)
6434         (is_trivially_copyable_v, is_standard_layout_v)
6435         (is_pod_v, is_literal_type_v, is_empty_v, is_polymorphic_v)
6436         (is_abstract_v, is_final_v, is_signed_v, is_unsigned_v)
6437         (is_constructible_v, is_default_constructible_v)
6438         (is_copy_constructible_v, is_move_constructible_v)
6439         (is_assignable_v, is_copy_assignable_v, is_move_assignable_v)
6440         (is_destructible_v, is_trivially_constructible_v)
6441         (is_trivially_default_constructible_v)
6442         (is_trivially_copy_constructible_v, is_trivially_move_constructible_v)
6443         (is_trivially_assignable_v, is_trivially_copy_assignable_v)
6444         (is_trivially_move_assignable_v, is_trivially_destructible_v)
6445         (is_nothrow_constructible_v, is_nothrow_default_constructible_v)
6446         (is_nothrow_copy_constructible_v, is_nothrow_move_constructible_v)
6447         (is_nothrow_assignable_v, is_nothrow_copy_assignable_v)
6448         (is_nothrow_move_assignable_v, is_nothrow_destructible_v)
6449         (has_virtual_destructor_v, alignment_of_v, rank_v, extent_v)
6450         (is_same_v, is_base_of_v, is_convertible_v): Likewise.
6451         * testsuite/19_diagnostics/error_code/is_error_code_v.cc: Likewise.
6452         * testsuite/20_util/duration/requirements/treat_as_floating_point_v.cc:
6453         Likewise.
6454         * testsuite/20_util/ratio/requirements/ratio_equal_v.cc: Likewise.
6455         * testsuite/20_util/tuple/tuple_size_v.cc: Likewise.
6456         * testsuite/20_util/variable_templates_for_traits.cc: Likewise.
6457
6458 2016-07-29  Andreas Schwab  <schwab@linux-m68k.org>
6459
6460         * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
6461         * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
6462         * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update.
6463
6464 2016-07-29  Jonathan Wakely  <jwakely@redhat.com>
6465
6466         * doc/xml/manual/abi.xml: Document 6.0.22 library version.
6467         * doc/html/manual/abi.html: Regenerate.
6468
6469         * acinclude.m4 (libtool_VERSION): Bump to 6:23:0.
6470         * config/abi/pre/gnu.ver: Add 3.4.23 version for new basic_string
6471         symbols.
6472         * configure: Regenerate.
6473         * testsuite/util/testsuite_abi.cc: Add new symbol version.
6474
6475         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
6476         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
6477         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
6478         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
6479         Likewise.
6480         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
6481         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
6482         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
6483
6484 2016-07-28  Jonathan Wakely  <jwakely@redhat.com>
6485
6486         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
6487         Adjust dg-prune-output pattern for error in C++98 mode.
6488         * testsuite/23_containers/deque/requirements/dr438/
6489         constructor_1_neg.cc: Likewise.
6490         * testsuite/23_containers/deque/requirements/dr438/
6491         constructor_2_neg.cc: Likewise.
6492         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
6493         Likewise.
6494         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
6495         Likewise.
6496         * testsuite/23_containers/list/requirements/dr438/
6497         constructor_1_neg.cc: Likewise.
6498         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
6499         Likewise.
6500         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
6501         Likewise.
6502         * testsuite/23_containers/vector/requirements/dr438/
6503         constructor_1_neg.cc: Likewise.
6504         * testsuite/23_containers/vector/requirements/dr438/
6505         constructor_2_neg.cc: Likewise.
6506         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
6507         Likewise.
6508
6509         * testsuite/23_containers/vector/check_construct_destroy.cc: Account
6510         for different construct/destroy counts in C++98 mode.
6511
6512         * testsuite/17_intro/headers/c++2011/stdc++.cc: Change target-specific
6513         dg-options to dg-additional-options so that default options are used.
6514         * testsuite/17_intro/headers/c++2011/stdc++_multiple_inclusion.cc:
6515         Likewise.
6516         * testsuite/17_intro/headers/c++2014/stdc++.cc: Likewise.
6517         * testsuite/17_intro/headers/c++2014/stdc++_multiple_inclusion.cc:
6518         Likewise.
6519         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
6520         Use dg-additional-options instead of repeating the common options.
6521
6522         * testsuite/22_locale/conversions/string/1.cc: Remove unintended
6523         dg-do compile directive.
6524         * testsuite/26_numerics/headers/cmath/fabs_inline.cc: Fix syntax of
6525         dg-do directive.
6526         * testsuite/26_numerics/valarray/const_bracket.cc: Likewise.
6527
6528 2016-07-28  Ville Voutilainen  <ville.voutilainen@gmail.com>
6529
6530         Implement std::string_view and P0254r2,
6531         Integrating std::string_view and std::string.
6532         * include/Makefile.am: Add string_view and string_view.tcc
6533         to the exported headers.
6534         * include/Makefile.in: Likewise.
6535         * include/bits/basic_string.h: Include <string_view> in C++17 mode.
6536         (__sv_type): New.
6537         (basic_string(__sv_type, const _Alloc&)): Likewise.
6538         (operator=(__sv_type)): Likewise.
6539         (operator __sv_type()): Likewise.
6540         (operator+=(__sv_type)): Likewise.
6541         (append(__sv_type __sv)): Likewise.
6542         (append(__sv_type, size_type, size_type)): Likewise.
6543         (assign(__sv_type)): Likewise.
6544         (assign(__sv_type, size_type, size_type)): Likewise.
6545         (insert(size_type, __sv_type)): Likewise.
6546         (insert(size_type, __sv_type, size_type, size_type)): Likewise.
6547         (replace(size_type, size_type, __sv_type)): Likewise.
6548         (replace(size_type, size_type, __sv_type, size_type, size_type)):
6549         Likewise.
6550         (replace(const_iterator, const_iterator, __sv_type)): Likewise.
6551         (find(__sv_type, size_type)): Likewise.
6552         (rfind(__sv_type, size_type)): Likewise.
6553         (find_first_of(__sv_type, size_type)): Likewise.
6554         (find_last_of(__sv_type, size_type)): Likewise.
6555         (find_first_not_of(__sv_type, size_type)): Likewise.
6556         (find_last_not_of(__sv_type, size_type)): Likewise.
6557         (compare(__sv_type)): Likewise.
6558         (compare(size_type, size_type, __sv_type)): Likewise.
6559         (compare(size_type, size_type, __sv_type, size_type, size_type)):
6560         Likewise.
6561         * include/bits/string_view.tcc: New.
6562         * include/std/string_view: Likewise.
6563         * testsuite/21_strings/basic_string/cons/char/7.cc: Likewise.
6564         * testsuite/21_strings/basic_string/cons/wchar_t/7.cc: Likewise.
6565         * testsuite/21_strings/basic_string/modifiers/append/char/4.cc:
6566         Likewise.
6567         * testsuite/21_strings/basic_string/modifiers/append/wchar_t/4.cc:
6568         Likewise.
6569         * testsuite/21_strings/basic_string/modifiers/assign/char/4.cc:
6570         Likewise.
6571         * testsuite/21_strings/basic_string/modifiers/assign/wchar_t/4.cc:
6572         Likewise.
6573         * testsuite/21_strings/basic_string/modifiers/insert/char/3.cc:
6574         Likewise.
6575         * testsuite/21_strings/basic_string/modifiers/insert/wchar_t/3.cc:
6576         Likewise.
6577         * testsuite/21_strings/basic_string/modifiers/replace/char/7.cc:
6578         Likewise.
6579         * testsuite/21_strings/basic_string/modifiers/replace/wchar_t/7.cc:
6580         Likewise.
6581         * testsuite/21_strings/basic_string/operations/compare/char/2.cc:
6582         Likewise.
6583         * testsuite/21_strings/basic_string/operations/compare/wchar_t/2.cc:
6584         Likewise.
6585         * testsuite/21_strings/basic_string/operations/find/char/5.cc:
6586         Likewise.
6587         * testsuite/21_strings/basic_string/operations/find/wchar_t/5.cc:
6588         Likewise.
6589         * testsuite/21_strings/basic_string/operators/char/5.cc: Likewise.
6590         * testsuite/21_strings/basic_string/operators/wchar_t/5.cc: Likewise.
6591         * testsuite/21_strings/basic_string_view/capacity/1.cc: Likewise.
6592         * testsuite/21_strings/basic_string_view/cons/char/1.cc: Likewise.
6593         * testsuite/21_strings/basic_string_view/cons/char/2.cc: Likewise.
6594         * testsuite/21_strings/basic_string_view/cons/char/3.cc: Likewise.
6595         * testsuite/21_strings/basic_string_view/cons/wchar_t/1.cc: Likewise.
6596         * testsuite/21_strings/basic_string_view/cons/wchar_t/2.cc: Likewise.
6597         * testsuite/21_strings/basic_string_view/cons/wchar_t/3.cc: Likewise.
6598         * testsuite/21_strings/basic_string_view/element_access/char/1.cc:
6599         Likewise.
6600         * testsuite/21_strings/basic_string_view/element_access/char/2.cc:
6601         Likewise.
6602         * testsuite/21_strings/basic_string_view/element_access/char/empty.cc:
6603         Likewise.
6604         * testsuite/21_strings/basic_string_view/element_access/char/front_back.cc:
6605         Likewise.
6606         * testsuite/21_strings/basic_string_view/element_access/wchar_t/1.cc:
6607         Likewise.
6608         * testsuite/21_strings/basic_string_view/element_access/wchar_t/2.cc:
6609         Likewise.
6610         * testsuite/21_strings/basic_string_view/element_access/wchar_t/empty.cc:
6611         Likewise.
6612         * testsuite/21_strings/basic_string_view/element_access/wchar_t/front_back.cc:
6613         Likewise.
6614         * testsuite/21_strings/basic_string_view/include.cc: Likewise.
6615         * testsuite/21_strings/basic_string_view/inserters/char/1.cc: Likewise.
6616         * testsuite/21_strings/basic_string_view/inserters/char/2.cc: Likewise.
6617         * testsuite/21_strings/basic_string_view/inserters/char/3.cc: Likewise.
6618         * testsuite/21_strings/basic_string_view/inserters/pod/10081-out.cc:
6619         Likewise.
6620         * testsuite/21_strings/basic_string_view/inserters/wchar_t/1.cc:
6621         Likewise.
6622         * testsuite/21_strings/basic_string_view/inserters/wchar_t/2.cc:
6623         Likewise.
6624         * testsuite/21_strings/basic_string_view/inserters/wchar_t/3.cc:
6625         Likewise.
6626         * testsuite/21_strings/basic_string_view/modifiers/remove_prefix/char/1.cc:
6627         Likewise.
6628         * testsuite/21_strings/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc:
6629         Likewise.
6630         * testsuite/21_strings/basic_string_view/modifiers/remove_suffix/char/1.cc:
6631         Likewise.
6632         * testsuite/21_strings/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc:
6633         Likewise.
6634         * testsuite/21_strings/basic_string_view/operations/compare/char/1.cc:
6635         Likewise.
6636         * testsuite/21_strings/basic_string_view/operations/compare/char/13650.cc:
6637         Likewise.
6638         * testsuite/21_strings/basic_string_view/operations/compare/wchar_t/1.cc:
6639         Likewise.
6640         * testsuite/21_strings/basic_string_view/operations/compare/wchar_t/13650.cc:
6641         Likewise.
6642         * testsuite/21_strings/basic_string_view/operations/copy/char/1.cc:
6643         Likewise.
6644         * testsuite/21_strings/basic_string_view/operations/copy/wchar_t/1.cc:
6645         Likewise.
6646         * testsuite/21_strings/basic_string_view/operations/data/char/1.cc:
6647         Likewise.
6648         * testsuite/21_strings/basic_string_view/operations/data/wchar_t/1.cc:
6649         Likewise.
6650         * testsuite/21_strings/basic_string_view/operations/find/char/1.cc:
6651         Likewise.
6652         * testsuite/21_strings/basic_string_view/operations/find/char/2.cc:
6653         Likewise.
6654         * testsuite/21_strings/basic_string_view/operations/find/char/3.cc:
6655         Likewise.
6656         * testsuite/21_strings/basic_string_view/operations/find/char/4.cc:
6657         Likewise.
6658         * testsuite/21_strings/basic_string_view/operations/find/wchar_t/1.cc:
6659         Likewise.
6660         * testsuite/21_strings/basic_string_view/operations/find/wchar_t/2.cc:
6661         Likewise.
6662         * testsuite/21_strings/basic_string_view/operations/find/wchar_t/3.cc:
6663         Likewise.
6664         * testsuite/21_strings/basic_string_view/operations/find/wchar_t/4.cc:
6665         Likewise.
6666         * testsuite/21_strings/basic_string_view/operations/rfind/char/1.cc:
6667         Likewise.
6668         * testsuite/21_strings/basic_string_view/operations/rfind/char/2.cc:
6669         Likewise.
6670         * testsuite/21_strings/basic_string_view/operations/rfind/char/3.cc:
6671         Likewise.
6672         * testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/1.cc:
6673         Likewise.
6674         * testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/2.cc:
6675         Likewise.
6676         * testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/3.cc:
6677         Likewise.
6678         * testsuite/21_strings/basic_string_view/operations/string_conversion/1.cc:
6679         Likewise.
6680         * testsuite/21_strings/basic_string_view/operations/substr/char/1.cc:
6681         Likewise.
6682         * testsuite/21_strings/basic_string_view/operations/substr/wchar_t/1.cc:
6683         Likewise.
6684         * testsuite/21_strings/basic_string_view/operators/char/2.cc: Likewise.
6685         * testsuite/21_strings/basic_string_view/operators/wchar_t/2.cc:
6686         Likewise.
6687         * testsuite/21_strings/basic_string_view/range_access/char/1.cc:
6688         Likewise.
6689         * testsuite/21_strings/basic_string_view/range_access/wchar_t/1.cc:
6690         Likewise.
6691         * testsuite/21_strings/basic_string_view/requirements/explicit_instantiation/1.cc:
6692         Likewise.
6693         * testsuite/21_strings/basic_string_view/requirements/explicit_instantiation/char/1.cc:
6694         Likewise.
6695         * testsuite/21_strings/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc:
6696         Likewise.
6697         * testsuite/21_strings/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc:
6698         Likewise.
6699         * testsuite/21_strings/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc:
6700         Likewise.
6701         * testsuite/21_strings/basic_string_view/requirements/typedefs.cc:
6702         Likewise.
6703         * testsuite/21_strings/basic_string_view/typedefs.cc: Likewise.
6704         * testsuite/21_strings/basic_string_view/types/1.cc: Likewise.
6705
6706 2016-07-27  Jonathan Wakely  <jwakely@redhat.com>
6707
6708         * testsuite/20_util/forward/1_neg.cc: Move dg-error to right line.
6709
6710 2016-07-25  Georeth Chow  <georeth2010@gmail.com>
6711
6712         * include/ext/ropeimpl.h (rope<>::_S_dump(_RopeRep*, int)): Qualify
6713         _S_concat enumerator.
6714         * testsuite/ext/rope/6.cc: New test.
6715
6716 2016-07-25  Jonathan Wakely  <jwakely@redhat.com>
6717
6718         * testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc: Use
6719         std::mt19937, std::thread and std::atomic to simplify test.
6720         * testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.
6721
6722 2016-07-22  Jonathan Wakely  <jwakely@redhat.com>
6723
6724         PR libstdc++/71964
6725         * include/bits/basic_string.h [_GLIBCXX_USE_CXX11_ABI]
6726         (basic_string::_Alloc_hider(pointer, _Alloc&&)): Add constructor.
6727         * include/bits/stl_tree.h (_Rb_tree(_Rb_tree&&)): Move allocator.
6728         * testsuite/21_strings/basic_string/allocator/71964.cc: New test.
6729         * testsuite/23_containers/set/allocator/71964.cc: New test.
6730
6731         * testsuite/lib/libstdc++.exp (check_v3_target_namedlocale): Use
6732         delete[] instead of delete.
6733
6734 2016-07-21  Jonathan Wakely  <jwakely@redhat.com>
6735
6736         * include/experimental/propagate_const (propagate_const::__t): Rename
6737         to _M_t and remove comment. Qualify std::move and std::forward.
6738         * testsuite/experimental/propagate_const/cons/default.cc: Fix test.
6739
6740         * testsuite/23_containers/vector/zero_sized_allocations.cc:
6741         Define sized deallocation function.
6742         * testsuite/util/testsuite_new_operators.h:
6743         (operator delete(void*, const std::nothrow_t&)): Define nothrow
6744         deallocation function.
6745
6746         * testsuite/21_strings/basic_string/modifiers/append/char/1.cc: Fix
6747         reads past the end of strings.
6748         * testsuite/21_strings/basic_string/operations/compare/char/1.cc:
6749         Likewise.
6750         * testsuite/21_strings/char_traits/requirements/short/1.cc: Fix
6751         invalid array accesses.
6752         * testsuite/experimental/string_view/operations/compare/char/1.cc:
6753         Fix read past the end of string.
6754         * testsuite/util/testsuite_character.cc: Fix out-of-bounds write.
6755
6756         * testsuite/24_iterators/container_access.cc: Fix missing returns.
6757         * testsuite/24_iterators/range_access_cpp14.cc: Likewise.
6758
6759         * testsuite/18_support/new_delete_placement.cc: Don't allocate (and
6760         leak) memory for arguments to placement delete.
6761         * testsuite/20_util/addressof/1.cc: Don't leak memory.
6762         * testsuite/22_locale/locale/global_locale_objects/3.cc: Likewise.
6763         * testsuite/23_containers/unordered_multimap/insert/55028-debug.cc:
6764         Likewise.
6765
6766 2016-07-20  Jonathan Wakely  <jwakely@redhat.com>
6767
6768         * doc/xml/manual/intro.xml: Document DR 2684 status.
6769         * doc/html/*: Regenerate.
6770
6771         * include/std/atomic (atomic_int8_t, atomic_uint8_t, atomic_int16_t)
6772         (atomic_uint16_t, atomic_int32_t, atomic_uint32_t, atomic_int64_t)
6773         (atomic_uint64_t): Define (LWG 2441).
6774         * testsuite/29_atomics/headers/atomic/std_c++0x_neg.cc: Remove empty
6775         lines.
6776         * testsuite/29_atomics/headers/atomic/types_std_c++0x.cc: Test for
6777         the new types.
6778         * doc/xml/manual/intro.xml: Document DR 2441 status.
6779
6780         * include/std/istream (operator>>(basic_istream&&, _Tp&)): Adjust
6781         to use perfect forwarding (LWG 2328).
6782         * testsuite/27_io/rvalue_streams.cc: Test perfect forwarding.
6783         * doc/xml/manual/intro.xml: Document DR 2328 status.
6784
6785         * libsupc++/pbase_type_info.cc (__pbase_type_info::__do_catch): Use
6786         static objects for catching nullptr as pointer to member types.
6787
6788 2016-07-18  Ville Voutilainen  <ville.voutilainen@gmail.com>
6789
6790         Clean up optional's comments.
6791         * include/std/optional: Remove incorrect section headers
6792         from comments when redundant, replace bare section
6793         headers with more descriptive comments.
6794
6795 2016-07-15  Jonathan Wakely  <jwakely@redhat.com>
6796
6797         * include/bits/algorithmfwd.h: Change C++0x to C++11 in comments.
6798         * include/bits/move.h: Likewise.
6799         * include/bits/postypes.h: Likewise.
6800         * include/debug/bitset: Likewise.
6801         * include/ext/pb_ds/detail/type_utils.hpp: Likewise.
6802         * include/ext/string_conversions.h: Change C++0x to __cxx11 in
6803         comment.
6804         * testsuite/27_io/fpos/14320-1.cc: Change C++0x to C++11 in comment.
6805         * testsuite/util/thread/all.h: Likewise.
6806
6807         * include/bits/stl_algo.h (for_each): Remove redundant _GLIBCXX_MOVE
6808         and adjust comment.
6809
6810         PR c++/58796
6811         * libsupc++/pbase_type_info.cc (__pbase_type_info::__do_catch): Make
6812         nullptr match handlers of pointer type.
6813
6814 2016-07-15  Edward Smith-Rowland  <3dw4rd@verizon.net>
6815
6816         Implement C++17 P0025 clamp.
6817         * include/bits/algorithmfwd.h: Declare clamp overloads.
6818         * include/bits/stl_algo.h: Implement clamp.  Feature __cpp_lib_clamp.
6819         * testsuite/25_algorithms/clamp/1.cc: New test.
6820         * testsuite/25_algorithms/clamp/2.cc: New test.
6821         * testsuite/25_algorithms/clamp/constexpr.cc: New test.
6822         * testsuite/25_algorithms/clamp/requirements/explicit_instantiation/
6823         1.cc: New test.
6824         * testsuite/25_algorithms/clamp/requirements/explicit_instantiation/
6825         pod.cc: New test.
6826
6827 2016-07-14  Ville Voutilainen  <ville.voutilainen@gmail.com>
6828
6829         Fix the constraints for any's assignment operator template to properly
6830         reject assignment from a non-copyable lvalue.
6831         * include/std/any (operator=(_ValueType&&)): Constrain the decayed
6832         type for is_copy_constructible,
6833         * testsuite/20_util/any/requirements.cc: Add a test for
6834         non-copyable lvalues.
6835
6836 2016-07-14  Jonathan Wakely  <jwakely@redhat.com>
6837
6838         * include/experimental/functional: Include <parallel/algorithm> in
6839         Parallel Mode.
6840
6841         * testsuite/experimental/functional/searchers.cc: Include <algorithm>
6842         for std::search.
6843
6844         PR libstdc++/70716
6845         * include/bits/forward_list.h (forward_list): Update doxygen comments
6846         to reflect allocator propagation semantics. Remove ambiguous
6847         statements about data being lost.
6848         * include/bits/stl_deque.h (deque): Likewise.
6849         * include/bits/stl_list.h (list): Likewise.
6850         * include/bits/stl_map.h (map): Likewise.
6851         * include/bits/stl_multimap.h (multimap): Likewise.
6852         * include/bits/stl_multiset.h (multiset): Likewise.
6853         * include/bits/stl_set.h (set): Likewise.
6854         * include/bits/stl_vector.h (vector): Likewise.
6855         * include/bits/unordered_map.h (unordered_map, unordered_multimap):
6856         Likewise.
6857         * include/bits/unordered_set.h (unordered_set, unordered_multiset):
6858         Likewise.
6859
6860 2016-07-14  Ville Voutilainen  <ville.voutilainen@gmail.com>
6861
6862         Implement P0032R3, Homogeneous interface for variant, any and optional,
6863         for the parts concerning any and optional.
6864         * include/std/any (_Storage()): Make constexpr and have it
6865         initialize _M_ptr.
6866         (any()): Make constexpr.
6867         (any(const any&)): Adjust.
6868         (any(any&&)): Likewise.
6869         (__any_constructible_t): New.
6870         (any(_ValueType&&)): Constrain.
6871         (any(in_place_type_t<_Tp>, _Args&&...)): New.
6872         (any(in_place_type_t<_Tp>, initializer_list<_Up>, _Args&&...)):
6873         Likewise.
6874         (~any()): Adjust.
6875         (operator=(const any&)): Likewise.
6876         (operator=(any&&)): Likewise.
6877         (operator=(_ValueType&&)): Constrain.
6878         (emplace(_Args&&...)): New.
6879         (emplace(initializer_list<_Up>, _Args&&...)): Likewise.
6880         (clear()): Remove.
6881         (reset()): New.
6882         (swap(any&)): Adjust.
6883         (empty()): Remove.
6884         (has_value()): New.
6885         (type()): Adjust.
6886         (_Manager_internal::_S_create(_Storage&, _Args&&...)): New.
6887         (_Manager_external::_S_create(_Storage&, _Args&&...)): Likewise.
6888         (make_any(_Args&&...)): Likewise.
6889         (make_any(initializer_list<_Up>, _Args&&...)): Likewise.
6890         * include/std/optional (in_place_t, in_place): Remove.
6891         (bad_optional_access): Add a comment referring to LEWG 72.
6892         (emplace(_Args&&...)): Constrain.
6893         (has_value()): New.
6894         (reset()): Likewise.
6895         (make_optional(_Args&&...)): Likewise.
6896         (make_optional(initializer_list<_Up>, _Args&&...)): Likewise.
6897         * include/std/utility (in_place_tag): New.
6898         (__in_place, __in_place_type, __in_place_index): Likewise.
6899         (in_place_t, in_place_type_t, in_place_index_t): Likewise.
6900         (in_place(__in_place*)): Likewise.
6901         (in_place(__in_place_type<_Tp>*)): Likewise.
6902         (in_place(__in_place_index<_Idx>*)): Likewise.
6903         * testsuite/20_util/any/assign/1.cc: Adjust.
6904         * testsuite/20_util/any/assign/emplace.cc: New.
6905         * testsuite/20_util/any/assign/self.cc: Adjust.
6906         * testsuite/20_util/any/cons/1.cc: Likewise.
6907         * testsuite/20_util/any/cons/in_place.cc: New.
6908         * testsuite/20_util/any/make_any.cc: Likewise.
6909         * testsuite/20_util/any/misc/any_cast_neg.cc: Adjust.
6910         * testsuite/20_util/any/misc/swap.cc: Likewise.
6911         * testsuite/20_util/any/modifiers/1.cc: Likewise.
6912         * testsuite/20_util/any/requirements.cc: New.
6913         * testsuite/20_util/in_place/requirements.cc: Likewise.
6914         * testsuite/20_util/optional/constexpr/in_place.cc: Adjust.
6915         * testsuite/20_util/optional/in_place.cc: Likewise.
6916         * testsuite/20_util/optional/make_optional.cc: Add tests for
6917         the new overloads of make_optional.
6918
6919 2016-07-13  Ville Voutilainen  <ville.voutilainen@gmail.com>
6920
6921         Implement P0307R2, Making Optional Greater Equal Again.
6922         * include/experimental/optional (_Has_addressof): Fix the comment.
6923         * include/std/optional (_Has_addressof): Likewise.
6924         (operator=(_Up&&)): Constrain.
6925         (operator=(const optional<_Up>&)): Likewise.
6926         (operator=(optional<_Up>&&)): Likewise.
6927         (__optional_relop_t): New.
6928         (operator==(const optional<_Tp>&, const optional<_Tp>&)): Constrain.
6929         (operator!=(const optional<_Tp>&, const optional<_Tp>&)):
6930         Constrain and make transparent.
6931         (operator<(const optional<_Tp>&, const optional<_Tp>&)): Constrain.
6932         (operator>(const optional<_Tp>&, const optional<_Tp>&)):
6933         Constrain and make transparent.
6934         (operator<=(const optional<_Tp>&, const optional<_Tp>&)): Likewise.
6935         (operator>=(const optional<_Tp>&, const optional<_Tp>&)): Likewise.
6936         (operator==(const optional<_Tp>&, const _Tp&): Constrain.
6937         (operator==(const _Tp&, const optional<_Tp>&)): Likewise.
6938         (operator!=(const optional<_Tp>&, _Tp const&)):
6939         Constrain and make transparent.
6940         (operator!=(const _Tp&, const optional<_Tp>&)): Likewise.
6941         (operator<(const optional<_Tp>&, const _Tp&)): Constrain.
6942         (operator<(const _Tp&, const optional<_Tp>&)): Likewise.
6943         (operator>(const optional<_Tp>&, const _Tp&)):
6944         Constrain and make transparent.
6945         (operator>(const _Tp&, const optional<_Tp>&)): Likewise.
6946         (operator<=(const optional<_Tp>&, const _Tp&)): Likewise.
6947         (operator<=(const _Tp&, const optional<_Tp>&)): Likewise.
6948         (operator>=(const optional<_Tp>&, const _Tp&)): Likewise.
6949         (operator>=(const _Tp&, const optional<_Tp>&)): Likewise.
6950         * testsuite/20_util/optional/constexpr/relops/2.cc: Adjust.
6951         * testsuite/20_util/optional/constexpr/relops/4.cc: Likewise.
6952         * testsuite/20_util/optional/relops/1.cc: Likewise.
6953         * testsuite/20_util/optional/relops/2.cc: Likewise.
6954         * testsuite/20_util/optional/relops/3.cc: Likewise.
6955         * testsuite/20_util/optional/relops/4.cc: Likewise.
6956         * testsuite/20_util/optional/requirements.cc: Add tests to verify
6957         that optional's relops are transparent and don't synthesize
6958         operators. Also test that assignment sfinaes.
6959
6960 2016-07-13  Jonathan Wakely  <jwakely@redhat.com>
6961
6962         PR libstdc++/71856
6963         * include/bits/c++config (_GLIBCXX_ASSERTIONS): Define to 1 not empty.
6964         * include/parallel/compiletime_settings.h (_GLIBCXX_ASSERTIONS):
6965         Rename to _GLIBCXX_PARALLEL_ASSERTIONS and make default value depend
6966         on _GLIBCXX_ASSERTIONS.
6967         * include/parallel/balanced_quicksort.h: Rename _GLIBCXX_ASSERTIONS.
6968         Include <unistd.h> for sleep.
6969         * include/parallel/losertree.h: Rename _GLIBCXX_ASSERTIONS.
6970         * include/parallel/merge.h: Likewise.
6971         * include/parallel/multiway_merge.h: Likewise.
6972         * include/parallel/partition.h: Likewise.
6973         * include/parallel/queue.h: Likewise.
6974         * include/parallel/sort.h: Likewise.
6975         * testsuite/25_algorithms/headers/algorithm/
6976         parallel_algorithm_assert.cc: New.
6977
6978         * include/bits/basic_string.h [_GLIBCXX_USE_CXX11_ABI]
6979         (replace(__const_iterator, __const_iterator, initializer_list<C>)):
6980         Forward to different overload.
6981
6982         * include/bits/allocated_ptr.h (__allocated_ptr::_S_raw_ptr): Make
6983         static.
6984
6985 2016-07-13  Jonathan Wakely  <jwakely@redhat.com>
6986
6987         Revert "Add non-const overload of std::string::data()".
6988
6989 2016-07-13  Ville Voutilainen  <ville.voutilainen@gmail.com>
6990
6991         Implement P0307R2, Making Optional Greater Equal Again.
6992         * include/experimental/optional (_Has_addressof): Fix the comment.
6993         * include/std/optional (_Has_addressof): Likewise.
6994         (operator=(_Up&&)): Constrain.
6995         (operator=(const optional<_Up>&)): Likewise.
6996         (operator=(optional<_Up>&&)): Likewise.
6997         (__optional_relop_t): New.
6998         (operator==(const optional<_Tp>&, const optional<_Tp>&)): Constrain.
6999         (operator!=(const optional<_Tp>&, const optional<_Tp>&)):
7000         Constrain and make transparent.
7001         (operator<(const optional<_Tp>&, const optional<_Tp>&)): Constrain.
7002         (operator>(const optional<_Tp>&, const optional<_Tp>&)):
7003         Constrain and make transparent.
7004         (operator<=(const optional<_Tp>&, const optional<_Tp>&)): Likewise.
7005         (operator>=(const optional<_Tp>&, const optional<_Tp>&)): Likewise.
7006         (operator==(const optional<_Tp>&, const _Tp&): Constrain.
7007         (operator==(const _Tp&, const optional<_Tp>&)): Likewise.
7008         (operator!=(const optional<_Tp>&, _Tp const&)):
7009         Constrain and make transparent.
7010         (operator!=(const _Tp&, const optional<_Tp>&)): Likewise.
7011         (operator<(const optional<_Tp>&, const _Tp&)): Constrain.
7012         (operator<(const _Tp&, const optional<_Tp>&)): Likewise.
7013         (operator>(const optional<_Tp>&, const _Tp&)):
7014         Constrain and make transparent.
7015         (operator>(const _Tp&, const optional<_Tp>&)): Likewise.
7016         (operator<=(const optional<_Tp>&, const _Tp&)): Likewise.
7017         (operator<=(const _Tp&, const optional<_Tp>&)): Likewise.
7018         (operator>=(const optional<_Tp>&, const _Tp&)): Likewise.
7019         (operator>=(const _Tp&, const optional<_Tp>&)): Likewise.
7020         * testsuite/20_util/optional/constexpr/relops/2.cc: Adjust.
7021         * testsuite/20_util/optional/constexpr/relops/4.cc: Likewise.
7022         * testsuite/20_util/optional/relops/1.cc: Likewise.
7023         * testsuite/20_util/optional/relops/2.cc: Likewise.
7024         * testsuite/20_util/optional/relops/3.cc: Likewise.
7025         * testsuite/20_util/optional/relops/4.cc: Likewise.
7026         * testsuite/20_util/optional/requirements.cc: Add tests to verify
7027         that optional's relops are transparent and don't synthesize
7028         operators. Also test that assignment sfinaes.
7029
7030 2016-07-13  Jonathan Wakely  <jwakely@redhat.com>
7031
7032         * include/bits/basic_string.h [_GLIBCXX_USE_CXX11_ABI] (_M_c_str):
7033         New function.
7034         (_M_disjunct, basic_string(const basic_string&, size_t)): Use data()
7035         instead of _M_data().
7036         (basic_string(const basic_string&, size_t, size_t, const _Alloc&)):
7037         Likewise.
7038         (append(const basic_string&)): Likewise.
7039         (append(const basic_string&, size_type, size_type)): Likewise.
7040         (assign(const basic_string&, size_type, size_type)): Likewise.
7041         (insert(size_type, const basic_string&)): Likewise.
7042         (insert(size_type, const basic_string&, size_type, size_type)):
7043         Likewise.
7044         (replace(size_type, size_type, const basic_string&, size_type,
7045         size_type)): Likewise.
7046         (replace(__const_iterator, __const_iterator, const basic_string&)):
7047         Likewise.
7048         (c_str(), data()): Use c_str() instead of _M_data().
7049         (data()): Add non-const overload as per LWG 2391 and P0272R1.
7050         (compare(const basic_string&)): Use data() instead of _M_data().
7051         [!_GLIBCXX_USE_CXX11_ABI] (data()): Add non-const overload.
7052         * include/bits/basic_string.tcc [_GLIBCXX_USE_CXX11_ABI] (_M_mutate):
7053         Pass raw pointers to _S_copy.
7054         (_M_erase, _M_replace_aux): Pass raw pointers to _S_move and
7055         _S_assign.
7056         (find(const _CharT*, size_type, size_type)): Use data instead of
7057         _M_data().
7058         * testsuite/21_strings/basic_string/allocator/char/ext_ptr.cc: New.
7059         * testsuite/21_strings/basic_string/operations/data/char/2.cc: New.
7060         * testsuite/21_strings/basic_string/operations/data/wchar_t/2.cc: New.
7061
7062 2016-07-12  Jonathan Wakely  <jwakely@redhat.com>
7063
7064         * libsupc++/new: Remove nothrow sized deletes (LWG 2458).
7065         * doc/xml/manual/intro.xml: Document DR 2458 status.
7066         * doc/html*: Regenerate.
7067
7068         * testsuite/20_util/pair/astuple/astuple.cc: Only include <utility>.
7069         * testsuite/23_containers/array/tuple_interface/tuple_element.cc:
7070         Only include <array>.
7071         * testsuite/23_containers/array/tuple_interface/tuple_size.cc:
7072         Likewise.
7073         * doc/xml/manual/intro.xml: Document LWG 2212 support.
7074         * doc/html*: Regenerate.
7075
7076         * testsuite/23_containers/vector/modifiers/emplace/self_emplace.cc:
7077         Add testcase from LWG 2164.
7078
7079 2016-07-11  François Dumont  <fdumont@gcc.gnu.org>
7080
7081         * include/bits/stl_vector.h (push_back(const value_type&)): Forward
7082         to _M_realloc_insert.
7083         (insert(const_iterator, value_type&&)): Forward to _M_insert_rval.
7084         (_M_realloc_insert): Declare new function.
7085         (_M_emplace_back_aux): Remove definition.
7086         * include/bits/vector.tcc (emplace_back(_Args...)):
7087         Use _M_realloc_insert.
7088         (insert(const_iterator, const value_type&)): Likewise.
7089         (_M_insert_rval, _M_emplace_aux): Likewise.
7090         (_M_emplace_back_aux): Remove declaration.
7091         (_M_realloc_insert): Define.
7092         * testsuite/23_containers/vector/modifiers/insert_vs_emplace.cc:
7093         Adjust expected results for emplacing an lvalue with reallocation.
7094
7095 2016-07-10  Ville Voutilainen  <ville.voutilainen@gmail.com>
7096
7097         Implement std::optional.
7098         * include/Makefile.am: Add optional to exported headers.
7099         * include/Makefile.in: Likewise.
7100         * include/std/optional: New.
7101         * testsuite/20_util/optional/typedefs.cc: Likewise.
7102         * testsuite/20_util/optional/relops/2.cc: Likewise.
7103         * testsuite/20_util/optional/relops/3.cc: Likewise.
7104         * testsuite/20_util/optional/relops/4.cc: Likewise.
7105         * testsuite/20_util/optional/relops/5.cc: Likewise.
7106         * testsuite/20_util/optional/relops/1.cc: Likewise.
7107         * testsuite/20_util/optional/relops/6.cc: Likewise.
7108         * testsuite/20_util/optional/nullopt.cc: Likewise.
7109         * testsuite/20_util/optional/in_place.cc: Likewise.
7110         * testsuite/20_util/optional/make_optional.cc: Likewise.
7111         * testsuite/20_util/optional/assignment/2.cc: Likewise.
7112         * testsuite/20_util/optional/assignment/3.cc: Likewise.
7113         * testsuite/20_util/optional/assignment/4.cc: Likewise.
7114         * testsuite/20_util/optional/assignment/5.cc: Likewise.
7115         * testsuite/20_util/optional/assignment/1.cc: Likewise.
7116         * testsuite/20_util/optional/assignment/6.cc: Likewise.
7117         * testsuite/20_util/optional/cons/value_neg.cc: Likewise.
7118         * testsuite/20_util/optional/cons/default.cc: Likewise.
7119         * testsuite/20_util/optional/cons/move.cc: Likewise.
7120         * testsuite/20_util/optional/cons/value.cc: Likewise.
7121         * testsuite/20_util/optional/cons/copy.cc: Likewise.
7122         * testsuite/20_util/optional/requirements.cc: Likewise.
7123         * testsuite/20_util/optional/observers/2.cc: Likewise.
7124         * testsuite/20_util/optional/observers/3.cc: Likewise.
7125         * testsuite/20_util/optional/observers/4.cc: Likewise.
7126         * testsuite/20_util/optional/observers/5.cc: Likewise.
7127         * testsuite/20_util/optional/observers/1.cc: Likewise.
7128         * testsuite/20_util/optional/constexpr/relops/2.cc: Likewise.
7129         * testsuite/20_util/optional/constexpr/relops/3.cc: Likewise.
7130         * testsuite/20_util/optional/constexpr/relops/4.cc: Likewise.
7131         * testsuite/20_util/optional/constexpr/relops/5.cc: Likewise.
7132         * testsuite/20_util/optional/constexpr/relops/1.cc: Likewise.
7133         * testsuite/20_util/optional/constexpr/relops/6.cc: Likewise.
7134         * testsuite/20_util/optional/constexpr/nullopt.cc: Likewise.
7135         * testsuite/20_util/optional/constexpr/in_place.cc: Likewise.
7136         * testsuite/20_util/optional/constexpr/make_optional.cc: Likewise.
7137         * testsuite/20_util/optional/constexpr/cons/default.cc: Likewise.
7138         * testsuite/20_util/optional/constexpr/cons/value.cc: Likewise.
7139         * testsuite/20_util/optional/constexpr/observers/2.cc: Likewise.
7140         * testsuite/20_util/optional/constexpr/observers/3.cc: Likewise.
7141         * testsuite/20_util/optional/constexpr/observers/4.cc: Likewise.
7142         * testsuite/20_util/optional/constexpr/observers/5.cc: Likewise.
7143         * testsuite/20_util/optional/constexpr/observers/1.cc: Likewise.
7144         * testsuite/20_util/optional/swap/1.cc: Likewise.
7145
7146 2016-07-08  Jonathan Wakely  <jwakely@redhat.com>
7147
7148         * testsuite/23_containers/vector/modifiers/insert/aliasing.cc: New.
7149
7150 2016-07-07  Jonathan Wakely  <jwakely@redhat.com>
7151
7152         * doc/xml/manual/status_cxx2014.xml: Update LFTS status table.
7153         * doc/html/*: Regenerate.
7154
7155 2016-07-07  Ville Voutilainen  <ville.voutilainen@gmail.com>
7156
7157         Implement std::any.
7158         * include/Makefile.am: Add any and c++17_warning.h to exported headers.
7159         * include/Makefile.in: Likewise.
7160         * include/std/any: New.
7161         * testsuite/20_util/any/assign/1.cc: Likewise.
7162         * testsuite/20_util/any/assign/2.cc: Likewise.
7163         * testsuite/20_util/any/assign/self.cc: Likewise.
7164         * testsuite/20_util/any/cons/1.cc: Likewise.
7165         * testsuite/20_util/any/cons/2.cc: Likewise.
7166         * testsuite/20_util/any/cons/aligned.cc: Likewise.
7167         * testsuite/20_util/any/cons/nontrivial.cc: Likewise.
7168         * testsuite/20_util/any/misc/any_cast.cc: Likewise.
7169         * testsuite/20_util/any/misc/any_cast_neg.cc: Likewise.
7170         * testsuite/20_util/any/misc/any_cast_no_rtti.cc: Likewise.
7171         * testsuite/20_util/any/misc/swap.cc: Likewise.
7172         * testsuite/20_util/any/modifiers/1.cc: Likewise.
7173         * testsuite/20_util/any/observers/type.cc: Likewise.
7174         * testsuite/20_util/any/typedefs.cc: Likewise.
7175
7176 2016-07-06  Ville Voutilainen  <ville.voutilainen@gmail.com>
7177
7178         Add a new header for diagnosing the use of C++17 facilities
7179         in pre-C++17 modes.
7180         * include/bits/c++17_warning.h: New.
7181
7182 2016-07-06  Ville Voutilainen  <ville.voutilainen@gmail.com>
7183
7184         Implement LWG 2451, optional<T> should 'forward' T's
7185         implicit conversions.
7186         * include/experimental/optional (__is_optional_impl, __is_optional):
7187         New.
7188         (optional()): Make constexpr and default.
7189         (optional(_Up&&), optional(const optional<_Up>&),
7190         optional(optional<_Up>&& __t): New.
7191         (operator=(_Up&&)): Constrain.
7192         (operator=(const optional<_Up>&), operator=(optional<_Up>&&)): New.
7193         * testsuite/experimental/optional/cons/value.cc:
7194         Add tests for the functionality added by LWG 2451.
7195         * testsuite/experimental/optional/cons/value_neg.cc: New.
7196
7197 2016-07-05  Ville Voutilainen  <ville.voutilainen@gmail.com>
7198
7199         Implement LWG 2509,
7200         any_cast doesn't work with rvalue reference targets and cannot
7201         move with a value target.
7202         * include/experimental/any (any(_ValueType&&)): Constrain and
7203         add an overload that doesn't forward.
7204         (any_cast(any&&)): Constrain and add an overload that moves.
7205         * testsuite/experimental/any/misc/any_cast.cc: Add tests for
7206         the functionality added by LWG 2509.
7207
7208 2016-07-04  François Dumont  <fdumont@gcc.gnu.org>
7209
7210         * testsuite/23_containers/vector/modifiers/emplace/self_emplace.cc:
7211         New test.
7212         * testsuite/23_containers/vector/modifiers/insert/self_insert.cc: New
7213         test.
7214
7215 2016-07-04  Jonathan Wakely  <jwakely@redhat.com>
7216
7217         * include/bits/stl_vector.h (emplace(const_iterator, _Args&&...)):
7218         Define inline. Forward to _M_emplace_aux.
7219         (insert(const_iterator, value_type&&)): Forward to _M_insert_rval.
7220         (_M_insert_rval, _M_emplace_aux): Declare new functions.
7221         (_Temporary_value): New RAII type using allocator to construct/destroy.
7222         (_S_insert_aux_assign): Remove.
7223         (_M_insert_aux): Make non-variadic.
7224         * include/bits/vector.tcc (insert(const_iterator, const value_type&)):
7225         Use _Temporary_value.
7226         (emplace(const_iterator, _Args&&...)): Remove definition.
7227         (_M_insert_rval, _M_emplace_aux): Define.
7228         (_M_insert_aux): Make non-variadic, stop using _S_insert_aux_assign.
7229         (_M_fill_insert): Use _Temporary_value.
7230         * testsuite/23_containers/vector/allocator/construction.cc: New test.
7231         * testsuite/23_containers/vector/modifiers/insert_vs_emplace.cc:
7232         Adjust expected results for emplacing an lvalue with reallocation.
7233         * testsuite/23_containers/vector/check_construct_destroy.cc: Adjust
7234         expected results to account for construction/destruction of temporary
7235         using allocator.
7236         * testsuite/backward/hash_set/check_construct_destroy.cc: Likewise.
7237
7238 2016-07-04  Ville Voutilainen  <ville.voutilainen@gmail.com>
7239
7240         PR libstdc++/71313
7241         * src/filesystem/ops.cc (remove_all(const path&, error_code&)):
7242         Call remove_all for children of a directory.
7243         * testsuite/experimental/filesystem/operations/create_directories.cc:
7244         Adjust.
7245
7246 2016-07-02  François Dumont  <fdumont@gcc.gnu.org>
7247
7248         * testsuite/23_containers/array/tuple_interface/get_debug_neg.cc: Adjust
7249         dg-error line numbers.
7250         * testsuite/23_containers/array/tuple_interface/
7251         tuple_element_debug_neg.cc: Likewise.
7252         * testsuite/25_algorithms/lexicographical_compare/debug/
7253         irreflexive_neg.cc: Remove.
7254
7255 2016-06-30  Thomas Preud'homme  <thomas.preudhomme@arm.com>
7256
7257         * testsuite/29_atomics/atomic/65913.cc: Require atomic-builtins rather
7258         than specific target.
7259
7260 2016-06-27  François Dumont  <fdumont@gcc.gnu.org>
7261
7262         PR libstdc++/71640
7263         * include/bits/hashtable.h: Remove _Unique_keya parameter in _Insert
7264         friend declaration.
7265
7266 2016-06-23  François Dumont  <fdumont@gcc.gnu.org>
7267
7268         * include/debug/array (array<>::swap): Fix noexcept qualificaton for
7269         zero-size array.
7270
7271 2016-06-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
7272
7273         * configure.host: Remove mep-* support.
7274
7275 2016-06-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
7276
7277         * configure: Regenerate.
7278         * configure.host: Remove support for knetbsd.
7279         * crossconfig.m4: Likewise.
7280
7281 2016-06-20  François Dumont  <fdumont@gcc.gnu.org>
7282
7283         PR libstdc++/71181
7284         * include/tr1/hashtable_policy.h
7285         (_Prime_rehash_policy::_M_next_bkt): Make past-the-end iterator
7286         dereferenceable to avoid check on lower_bound result.
7287         (_Prime_rehash_policy::_M_bkt_for_elements): Call latter.
7288         (_Prime_rehash_policy::_M_need_rehash): Likewise.
7289         * src/c++11/hashtable_c++0x.cc (_Prime_rehash_policy::_M_next_bkt):
7290         Always return a value greater than input value. Set _M_next_resize to
7291         max value when reaching highest prime number.
7292         * src/shared/hashtable-aux.cc (__prime_list): Add comment about sentinel
7293         being now useless.
7294         * testsuite/23_containers/unordered_set/hash_policy/71181.cc: New.
7295         * testsuite/23_containers/unordered_set/hash_policy/power2_rehash.cc
7296         (test02): New.
7297         * testsuite/23_containers/unordered_set/hash_policy/prime_rehash.cc: New.
7298         * testsuite/23_containers/unordered_set/hash_policy/rehash.cc:
7299         Fix indentation.
7300
7301 2016-06-17  Jonathan Wakely  <jwakely@redhat.com>
7302
7303         PR libstdc++/71545
7304         * include/bits/stl_algobase.h (lower_bound, lexicographical_compare):
7305         Remove irreflexive checks.
7306         * include/bits/stl_algo.h (lower_bound, upper_bound, equal_range,
7307         binary_search): Likewise.
7308         * testsuite/25_algorithms/equal_range/partitioned.cc: New test.
7309         * testsuite/25_algorithms/lexicographical_compare/71545.cc: New test.
7310         * testsuite/25_algorithms/lower_bound/partitioned.cc: New test.
7311         * testsuite/25_algorithms/upper_bound/partitioned.cc: New test.
7312         * testsuite/util/testsuite_iterators.h (__gnu_test::test_container):
7313         Add constructor from array.
7314
7315 2016-06-16  François Dumont  <fdumont@gcc.gnu.org>
7316
7317         * include/debug/debug.h
7318         (__glibcxx_requires_non_empty_range, __glibcxx_requires_nonempty)
7319         (__glibcxx_requires_subscript): Move...
7320         * include/debug/assertions.h: ...here and add __builtin_expect.
7321         (_GLIBCXX_DEBUG_ONLY): Remove ; value.
7322         * include/bits/stl_deque.h
7323         (std::deque<>::operator[]): Add __glibcxx_requires_subscript check.
7324         (std::deque<>::front()): Add __glibcxx_requires_nonempty check.
7325         (std::deque<>::back()): Likewise.
7326         (std::deque<>::pop_front()): Likewise.
7327         (std::deque<>::pop_back()): Likewise.
7328         (std::deque<>::swap(deque&)): Add allocator check.
7329         * include/bits/stl_vector.h
7330         (std::vector<>::operator[]): Add __glibcxx_requires_subscript check.
7331         (std::vector<>::front()): Add __glibcxx_requires_nonempty check.
7332         (std::vector<>::back()): Likewise.
7333         (std::vector<>::pop_back()): Likewise.
7334         (std::vector<>::swap(vector&)): Add allocator check.
7335
7336 2016-06-16  Daniel Kruegler  <daniel.kruegler@gmail.com>
7337
7338         Provide swappable traits (p0185r1)
7339         * include/std/type_traits (is_swappable, is_nothrow_swappable,
7340         is_swappable_with, is_nothrow_swappable_with, is_swappable_v,
7341         is_nothrow_swappable_v, is_swappable_with_v,
7342         is_nothrow_swappable_with_v): New.
7343         * include/bits/stl_pair.h: Use it as per p0185r1.
7344         * include/bits/stl_queue.h: Likewise.
7345         * include/bits/stl_stack.h: Likewise.
7346         * include/bits/unique_ptr.h: Likewise.
7347         * include/std/tuple: Likewise.
7348         * include/std/array: Likewise. Fix zero-size member swap.
7349         * include/bits/hashtable.h: Use __and_.
7350         * testsuite/20_util/is_nothrow_swappable/requirements/
7351         explicit_instantiation.cc: Change test options to std=gnu++17.
7352         * testsuite/20_util/is_nothrow_swappable/requirements/typedefs.cc:
7353         Likewise.
7354         * testsuite/20_util/is_nothrow_swappable/value.cc: Likewise.
7355         * testsuite/20_util/is_swappable/requirements/
7356         explicit_instantiation.cc: Likewise.
7357         * testsuite/20_util/is_swappable/requirements/typedefs.cc: Likewise.
7358         * testsuite/20_util/is_swappable/value.cc: Likewise.
7359         * testsuite/20_util/is_nothrow_swappable/requirements/
7360         explicit_instantiation_ext.cc: New.
7361         * testsuite/20_util/is_nothrow_swappable/requirements/typedefs_ext.cc:
7362         New.
7363         * testsuite/20_util/is_nothrow_swappable/value.h: New.
7364         * testsuite/20_util/is_nothrow_swappable/value_ext.cc: New.
7365         * testsuite/20_util/is_nothrow_swappable_with/requirements/
7366         explicit_instantiation.cc: New.
7367         * testsuite/20_util/is_nothrow_swappable_with/requirements/typedefs.cc:
7368         New.
7369         * testsuite/20_util/is_nothrow_swappable_with/value.cc: New.
7370         * testsuite/20_util/is_swappable/requirements/
7371         explicit_instantiation_ext.cc: New.
7372         * testsuite/20_util/is_swappable/requirements/typedefs_ext.cc: New.
7373         * testsuite/20_util/is_swappable/value.h: New.
7374         * testsuite/20_util/is_swappable/value_ext.cc: New.
7375         * testsuite/20_util/is_swappable_with/requirements/
7376         explicit_instantiation.cc: New.
7377         * testsuite/20_util/is_swappable_with/requirements/typedefs.cc: New.
7378         * testsuite/20_util/is_swappable_with/value.cc: New.
7379         * testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust
7380         dg-error line numbers.
7381         * testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
7382         Likewise.
7383
7384 2016-06-16  Jonathan Wakely  <jwakely@redhat.com>
7385
7386         * include/std/array: Remove trailing whitespace.
7387         * include/std/atomic: Likewise.
7388         * include/std/bitset: Likewise.
7389         * include/std/chrono: Likewise.
7390         * include/std/complex: Likewise.
7391         * include/std/condition_variable: Likewise.
7392         * include/std/fstream: Likewise.
7393         * include/std/functional: Likewise.
7394         * include/std/future: Likewise.
7395         * include/std/iomanip: Likewise.
7396         * include/std/iosfwd: Likewise.
7397         * include/std/istream: Likewise.
7398         * include/std/limits: Likewise.
7399         * include/std/ratio: Likewise.
7400         * include/std/scoped_allocator: Likewise.
7401         * include/std/sstream: Likewise.
7402         * include/std/stdexcept: Likewise.
7403         * include/std/string: Likewise.
7404         * include/std/system_error: Likewise.
7405         * include/std/thread: Likewise.
7406         * include/std/tuple: Likewise.
7407         * include/std/type_traits: Likewise.
7408         * include/std/utility: Likewise.
7409         * include/std/valarray: Likewise.
7410         * include/std/vector: Likewise.
7411
7412         * include/bits/stl_vector.h (vector::_S_insert_aux_assign): Define
7413         new overloaded functions.
7414         * include/bits/vector.tcc (vector::_M_insert_aux): Use new functions
7415         to avoid creating a redundant temporary.
7416         * testsuite/23_containers/vector/modifiers/insert_vs_emplace.cc: New
7417         test.
7418
7419 2016-06-15  François Dumont  <fdumont@gcc.gnu.org>
7420
7421         * include/bits/stl_deque.h
7422         (std::deque<>::operator=): Call _M_assign_aux.
7423         (std::deque<>::assign(initializer_list<>)): Likewise.
7424         (std::deque<>::resize(size_t, const value_type&)): Call _M_fill_insert.
7425         (std::deque<>::insert(const_iterator, initializer_list<>)):
7426         Call _M_range_insert_aux.
7427         (std::deque<>::_M_assign_aux<It>(It, It, std::forward_iterator_tag):
7428         Likewise.
7429         (std::deque<>::_M_fill_assign): Call _M_fill_insert.
7430         (std::deque<>::_M_move_assign2): Call _M_assign_aux.
7431         * include/bits/deque.tcc
7432         (std::deque<>::operator=): Call _M_range_insert_aux.
7433         (std::deque<>::_M_assign_aux<It>(It, It, std::input_iterator_tag)):
7434         Likewise.
7435         * include/bits/stl_vector.h
7436         (std::vector<>::operator=): Call _M_assign_aux.
7437         (std::vector<>::assign(initializer_list<>)): Likewise.
7438         (std::vector<>::resize(size_t, const value_type&)): Call _M_fill_insert.
7439         (std::vector<>::insert(const_iterator, initializer_list<>)):
7440         Call _M_range_insert.
7441         * include/bits/vector.tcc (std::vector<>::_M_assign_aux): Likewise.
7442
7443 2016-06-07  François Dumont  <fdumont@gcc.gnu.org>
7444
7445         * include/std/tuple (_Head_base<>): Default specialization condition at
7446         type declaration.
7447
7448 2016-06-06  Ville Voutilainen  <ville.voutilainen@gmail.com>
7449
7450         Support allocators in tuples of zero size.
7451         * include/std/tuple (tuple<>::tuple(),
7452         tuple<>::tuple(allocator_arg_t, const _Alloc&),
7453         tuple<>::tuple(allocator_arg_t, const _Alloc&, const tuple&)): New.
7454         * testsuite/20_util/tuple/cons/allocators.cc: Adjust.
7455
7456 2016-06-06  Jonathan Wakely  <jwakely@redhat.com>
7457
7458         PR libstdc++/71320
7459         * src/filesystem/ops.cc (permissions(const path&, perms, error_code&)):
7460         Add or remove permissions according to perms argument.
7461         * testsuite/experimental/filesystem/operations/permissions.cc: New
7462         test.
7463
7464 2016-06-05  Ville Voutilainen  <ville.voutilainen@gmail.com>
7465
7466         Protect allocator-overloads of tuple-from-tuple constructors
7467         from cases that would create dangling references.
7468         * include/std/tuple (tuple(allocator_arg_t, const _Alloc&,
7469         const tuple<_UElements...>&), tuple(allocator_arg_t, const _Alloc&,
7470         tuple<_UElements...>&&)): Add a check for _NonNestedTuple.
7471         * testsuite/20_util/tuple/cons/nested_tuple_construct.cc: Adjust.
7472
7473 2016-05-29  Gerald Pfeifer  <gerald@pfeifer.com>
7474
7475         * doc/xml/manual/backwards_compatibility.xml: Adjust
7476         lists.debian.org link to https.
7477         * doc/html/manual/backwards.html: Regenerate.
7478
7479 2016-05-27  Jonathan Wakely  <jwakely@redhat.com>
7480
7481         * doc/xml/manual/abi.xml: Adjust URL to use https.
7482         * doc/html/manual/*: Regenerate.
7483
7484 2016-05-27  Ville Voutilainen  <ville.voutilainen@gmail.com>
7485
7486         PR libstdc++/66338
7487         * include/std/tuple (_TMC): Add a check for _NotSameTuple.
7488         * include/std/tuple (tuple(_UElements&&...)): Remove the separate
7489         check for _NotSameTuple.
7490         * include/std/tuple (_TMCT): New.
7491         * include/std/tuple (tuple(const tuple<_UElements...>&)): Use it.
7492         * include/std/tuple (tuple(tuple<_UElements...>&&)): Likewise.
7493         * include/std/tuple (tuple(allocator_arg_t, const _Alloc&,
7494               const tuple<_UElements...>&)): Likewise.
7495         * include/std/tuple (tuple(allocator_arg_t, const _Alloc&,
7496               tuple<_UElements...>&&)): Likewise.
7497         * testsuite/20_util/tuple/cons/66338.cc: New.
7498
7499 2016-05-25  Jonathan Wakely  <jwakely@redhat.com>
7500
7501         * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Fix test for sendfile.
7502         * configure: Regenerate.
7503         * config.h.in: Regenerate.
7504
7505         * include/bits/c++config (_GLIBCXX14_USE_CONSTEXPR): Remove it.
7506         * include/bits/hashtable_policy.h (_Power2_rehash_policy::_M_next_bkt):
7507         Remove const qualification on function. Replace
7508         _GLIBCXX14_USE_CONSTEXPR on automatic variables with const.
7509         (_Power2_rehash_policy::_M_need_rehash): Remove const qualification.
7510         (_Power2_rehash_policy::_M_next_bkt): Remove mutable specifier.
7511
7512 2016-05-24  François Dumont  <fdumont@gcc.gnu.org>
7513
7514         * include/bits/c++config (_GLIBCXX14_USE_CONSTEXPR): New.
7515         * include/bits/hashtable_policy.h
7516         (_Prime_rehash_policy::__has_load_factor): New. Mark rehash policy
7517         having load factor management.
7518         (_Mask_range_hashing): New.
7519         (__clp2): New.
7520         (_Power2_rehash_policy): New.
7521         (_Inserts<>): Remove last template parameter, _Unique_keys, so that
7522         partial specializations only depend on whether iterators are constant
7523         or not.
7524         * testsuite/23_containers/unordered_set/hash_policy/26132.cc: Adapt to
7525         test new hash policy.
7526         * testsuite/23_containers/unordered_set/hash_policy/load_factor.cc:
7527         Likewise.
7528         * testsuite/23_containers/unordered_set/hash_policy/rehash.cc:
7529         Likewise.
7530         * testsuite/23_containers/unordered_set/insert/hash_policy.cc:
7531         Likewise.
7532         * testsuite/23_containers/unordered_set/max_load_factor/robustness.cc:
7533         Likewise.
7534         * testsuite/23_containers/unordered_set/hash_policy/power2_rehash.cc:
7535         New.
7536         * testsuite/performance/23_containers/insert/54075.cc: Add benchmark
7537         using the new hash policy.
7538         * testsuite/performance/23_containers/insert_erase/41975.cc: Likewise.
7539
7540 2016-05-24  Jonathan Wakely  <jwakely@redhat.com>
7541
7542         * include/bits/stl_queue.h (priority_queue::value_compare): Define.
7543
7544 2016-05-23  François Dumont  <fdumont@gcc.gnu.org>
7545
7546         * include/debug/safe_iterator.h
7547         (_Safe_iterator<>::operator->()): Implement using underlying iterator
7548         operator ->.
7549         * include/debug/safe_local_iterator.h
7550         (_Safe_local_iterator<>::operator->()): Likewise.
7551
7552 2016-05-20  Thomas Preud'homme  <thomas.preudhomme@arm.com>
7553
7554         * testsuite/experimental/memory_resource/1.cc: Add required argument
7555         to dg-require-atomic-builtins.
7556
7557 2016-05-13  Jonathan Wakely  <jwakely@redhat.com>
7558
7559         PR libstdc++/71073
7560         * include/debug/bitset: Add #pragma GCC system_header.
7561         * include/debug/deque: Likewise.
7562         * include/debug/list: Likewise.
7563         * include/debug/map: Likewise.
7564         * include/debug/set: Likewise.
7565         * include/debug/string: Likewise.
7566         * include/debug/unordered_map: Likewise.
7567         * include/debug/unordered_set: Likewise.
7568         * include/debug/vector: Likewise.
7569         * include/debug/functions.h: Adjust whitespace.
7570
7571 2016-05-12  Jonathan Wakely  <jwakely@redhat.com>
7572
7573         PR libstdc++/71081
7574         * testsuite/experimental/memory_resource/1.cc: Require atomics.
7575
7576 2016-05-11  Jonathan Wakely  <jwakely@redhat.com>
7577
7578         PR libstdc++/71049
7579         * src/c++11/cow-stdexcept.cc [!_GLIBCXX_USE_DUAL_ABI]: Don't define
7580         exception constructors with __sso_string parameters.
7581
7582 2016-05-10  Jonathan Wakely  <jwakely@redhat.com>
7583
7584         * include/experimental/bits/fs_dir.h (begin, end): Add noexcept.
7585         * testsuite/experimental/filesystem/iterators/directory_iterator.cc:
7586         Test begin and end functions.
7587         * testsuite/experimental/filesystem/iterators/
7588         recursive_directory_iterator.cc: Likewise.
7589
7590         PR libstdc++/71038
7591         * src/filesystem/ops.cc (do_copy_file): Fix backwards conditions.
7592         * testsuite/experimental/filesystem/operations/copy_file.cc: New test.
7593
7594         * include/experimental/bits/fs_dir.h (__directory_iterator_proxy):
7595         Overload operator* to move from rvalues.
7596
7597         PR libstdc++/71036
7598         * src/filesystem/ops.cc (create_dir): Handle EEXIST from mkdir.
7599         * testsuite/experimental/filesystem/operations/create_directory.cc:
7600         New test.
7601
7602         PR libstdc++/71037
7603         * src/filesystem/ops.cc (canonical(const path&, const path&)): Add
7604         base path to exception.
7605         * testsuite/experimental/filesystem/operations/canonical.cc: Test
7606         paths contained in exception.
7607
7608         * testsuite/experimental/type_erased_allocator/2.cc: Remove unused
7609         using declaration.
7610
7611         PR libstdc++/71005
7612         * include/experimental/bits/fs_dir.h (__directory_iterator_proxy):
7613         New type.
7614         (directory_iterator::operator++(int)): Return proxy.
7615         (recursive_directory_iterator::operator++(int)): Likewise.
7616         * testsuite/experimental/filesystem/iterators/directory_iterator.cc:
7617         Test post-increment.
7618         * testsuite/experimental/filesystem/iterators/
7619         recursive_directory_iterator.cc: Likewise.
7620
7621 2016-05-09  Jonathan Wakely  <jwakely@redhat.com>
7622
7623         PR libstdc++/71004
7624         * testsuite/experimental/filesystem/iterators/
7625         recursive_directory_iterator.cc: Fix test02 to not call member
7626         functions on invalid iterator, and use VERIFY not assert.
7627
7628 2016-05-09  Ville Voutilainen  <ville.voutilainen@gmail.com>
7629
7630         Avoid endless run-time recursion for copying single-element
7631         tuples where the element type is by-value constructible
7632         from any type.
7633         * include/std/tuple (_NotSameTuple): New.
7634         * include/std/tuple (tuple(_UElements&&...): Use it.
7635         * testsuite/20_util/tuple/cons/element_accepts_anything_byval.cc: New.
7636
7637 2016-05-09  Jonathan Wakely  <jwakely@redhat.com>
7638
7639         PR libstdc++/71004
7640         * include/experimental/bits/fs_dir.h (recursive_directory_iterator):
7641         Initialize scalar member variables in default constructor.
7642         * testsuite/experimental/filesystem/iterators/
7643         recursive_directory_iterator.cc: Test default construction.
7644
7645 2016-05-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7646
7647         * testsuite/lib/libstdc++.exp (libstdc++_init): Enable on *-*-solaris*.
7648
7649 2016-05-05  Jonathan Wakely  <jwakely@redhat.com>
7650
7651         * testsuite/experimental/filesystem/path/native/string.cc: Add
7652         dg-require-filesystem-ts directive.
7653
7654 2016-05-04  Jonathan Wakely  <jwakely@redhat.com>
7655
7656         PR libstdc++/70940
7657         * include/experimental/memory_resource
7658         (__resource_adaptor_imp::do_allocate): Do not default-construct
7659         rebound allocator.
7660         (__resource_adaptor_imp::do_deallocate): Likewise. Use
7661         allocator_traits to get pointer type.
7662         (__null_memory_resource::do_allocate): Remove unused parameters.
7663         (__null_memory_resource::do_deallocate): Likewise.
7664         (__null_memory_resource::do_is_equal): Likewise. Add return statement.
7665         * testsuite/experimental/type_erased_allocator/1.cc: Combine with ...
7666         * testsuite/experimental/type_erased_allocator/1_neg.cc: This, and
7667         move to ...
7668         * testsuite/experimental/memory_resource/1.cc: Here.
7669         * testsuite/experimental/memory_resource/null_memory_resource.cc: New.
7670         * testsuite/experimental/memory_resource/resource_adaptor.cc: New.
7671
7672 2016-04-29  Chris Gregory  <czipperz@gmail.com>
7673
7674         * config/*: Remove trailing whitespace.
7675         * src/*: Likewise.
7676         * testsuite/tr1/*: Likewise.
7677         * testsuite/util/*: Likewise.
7678
7679 2016-04-28  Jonathan Wakely  <jwakely@redhat.com>
7680
7681         PR libstdc++/70766
7682         * include/bits/basic_ios.tcc (basic_ios::_M_cache_locale): Use
7683         __addressof.
7684         * include/bits/stream_iterator.h (istream_iterator, ostream_iterator):
7685         Likewise.
7686         * include/std/atomic (atomic<_Tp>): Likewise.
7687         * include/std/shared_mutex (shared_lock): Likewise.
7688         * testsuite/24_iterators/istream_iterator/70766.cc: New test.
7689         * testsuite/24_iterators/ostream_iterator/70766.cc : New test.
7690         * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
7691         * testsuite/29_atomics/atomic/70766.cc: New test.
7692         * testsuite/30_threads/shared_lock/70766.cc: New test.
7693
7694         * include/bits/hashtable_policy.h (__detail::_Insert_base,
7695         __detail::_Insert): Improve comments.
7696
7697 2016-04-27  Jonathan Wakely  <jwakely@redhat.com>
7698
7699         PR libstdc++/70767
7700         * include/std/limits: Update comments about DRs.
7701         (numeric_limits<const _Tp>, numeric_limits<volatile _Tp>,
7702         numeric_limits<const volatile _Tp>): Define unconditionally.
7703
7704 2016-04-24  Jonathan Wakely  <jwakely@redhat.com>
7705
7706         PR libstdc++/70762
7707         * testsuite/util/testsuite_fs.h (__gnu_test::nonexistent_path): Use
7708         static counter to return a different path on every call.
7709
7710 2016-04-22  Tim Shen  <timshen@google.com>
7711
7712         PR libstdc++/70745
7713         * include/bits/regex_executor.tcc (_Executor<>::_M_word_boundary):
7714         Fix the match_not_bow and match_not_eow behavior.
7715         * testsuite/28_regex/regression.cc: Add testcase.
7716
7717 2016-04-20  Jonathan Wakely  <jwakely@redhat.com>
7718
7719         PR libstdc++/69703
7720         * src/c++11/codecvt.cc (__codecvt_utf8_base<char16_t>::do_in,
7721         __codecvt_utf8_utf16_base<char16_t>::do_in): Fix mask operations.
7722
7723 2016-04-19  Jonathan Wakely  <jwakely@redhat.com>
7724
7725         PR libstdc++/69703
7726         * src/c++11/codecvt.cc (__codecvt_utf8_base<char16_t>::do_in):
7727         Override endianness bit in mode.
7728         * testsuite/22_locale/codecvt/codecvt_utf8/69703.cc: New test.
7729         * testsuite/22_locale/codecvt/codecvt_utf8_utf16/66855.cc: Test
7730         that little_endian mode is ignored.
7731         * testsuite/experimental/filesystem/path/native/string.cc: New test.
7732
7733         PR libstdc++/70609
7734         * src/filesystem/ops.cc (close_fd): New function.
7735         (do_copy_file): Set permissions before copying file contents. Check
7736         result of closing file descriptors. Don't copy streambuf when file
7737         is empty.
7738         (copy(const path&, const path&, copy_options, error_code&)): Use
7739         lstat for source file when copy_symlinks is set.
7740         * testsuite/experimental/filesystem/operations/copy.cc: Test copy().
7741
7742         * include/experimental/bits/fs_fwd.h (operator&, operator|, operator^,
7743         operator~ operator&=, operator|=, operator^=): Add noexcept to
7744         overloaded operators for copy_options, perms and directory_options.
7745         * src/filesystem/ops.cc (make_file_type, make_file_status,
7746         is_not_found_errno, file_time): Add noexcept.
7747
7748 2016-04-19  Edward Smith-Rowland  <3dw4rd@verizon.net>
7749
7750         * include/bits/c++14_warning.h: Do not refer C++14 as experimental.
7751
7752 2016-04-18  Jonathan Wakely  <jwakely@redhat.com>
7753
7754         PR libstdc++/41759
7755         * include/bits/random.h: Reword static assertion messages to state
7756         positive conditions.
7757         * include/bits/random.tcc: Likewise.
7758         * include/bits/uniform_int_dist.h: Likewise.
7759         * testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error
7760         patterns.
7761
7762         * include/std/function (_Bind, _Bind_result): Remove unused typedefs.
7763
7764         * config/cpu/sh/atomicity.h: Fix typo in comment.
7765
7766         PR libstdc++/70294
7767         * include/std/thread (operator<, operator==): Move definitions to
7768         namespace-scope.
7769         * testsuite/30_threads/thread/id/70294.cc: New test.
7770
7771         * testsuite/18_support/bad_exception/23591_thread-1.c: Add
7772         -Wno-pedantic to dg-options.
7773         * testsuite/20_util/align/2.cc: Use type as operand of alignof.
7774         * testsuite/20_util/is_floating_point/value.cc: Add -Wno-pedantic
7775         to dg-options.
7776         * testsuite/20_util/specialized_algorithms/uninitialized_fill/32158.cc:
7777         Remove extra semi-colon.
7778         * testsuite/23_containers/array/tuple_interface/tuple_element.cc:
7779         Always supply second argument to static_assert.
7780         * testsuite/25_algorithms/lower_bound/no_operator_ne.cc: Remove extra
7781         semi-colon.
7782         * testsuite/26_numerics/complex/c99.cc: Add -Wno-pedantic to
7783         dg-options.
7784         * testsuite/26_numerics/complex/literals/values.cc: Likewise.
7785         * testsuite/29_atomics/atomic/60695.cc: Likewise.
7786         * testsuite/29_atomics/atomic/62259.cc: use __alignof__ instead of
7787         alignof when operand is an object not a type.
7788         * testsuite/decimal/ctor.cc: Add -Wno-pedantic to dg-options.
7789         * testsuite/decimal/make-decimal.cc: Likewise.
7790         * testsuite/experimental/type_traits/value.cc: Always supply second
7791         argument to static_assert.
7792         * testsuite/util/testsuite_common_types.h: Use __extension__ for
7793         __int128 types.
7794
7795         * testsuite/experimental/type_erased_allocator/1.cc: Don't include
7796         internal header.
7797         * testsuite/experimental/type_erased_allocator/1_neg.cc: Likewise.
7798         * testsuite/experimental/type_erased_allocator/2.cc: Likewise.
7799         * testsuite/experimental/type_erased_allocator/uses_allocator.cc:
7800         Likewise. Add licence and change to compile-only test.
7801
7802         * include/bits/locale_facets.h (ctype::do_narrow): Add attribute to
7803         unused parameter.
7804         * include/bits/regex_automaton.h (_NFA::_M_insert_alt): Likewise.
7805
7806         * include/ext/string_conversions.h (__stoa): Avoid -Wsign-compare
7807         warnings.
7808
7809 2016-04-17  Edward Smith-Rowland  <3dw4rd@verizon.net>
7810
7811         * include/bits/specfun.h: Trivial comment misspelling.
7812
7813 2016-04-14  Jason Merrill  <jason@redhat.com>
7814
7815         Revert Jonathan's empty ABI change from yesterday.
7816
7817 2016-04-13  Martin Sebor  <msebor@redhat.com>
7818
7819         PR c++/69517
7820         * testsuite/25_algorithms/rotate/moveable2.cc: Make sure VLA
7821         upper bound is positive.
7822
7823 2016-04-13  Jonathan Wakely  <jwakely@redhat.com>
7824
7825         * include/bits/c++config (_GLIBCXX_BEGIN_NAMESPACE_EMPTY_TYPES,
7826         _GLIBCXX_END_NAMESPACE_EMPTY_TYPES, _GLIBCXX_ABI_TAG_EMPTY): Define.
7827         * include/bits/hashtable.h (_Hashtable::_M_emplace): Change signatures
7828         of functions taking empty structs by value. Add a template parameter
7829         to overloads without hints. Rename overloads with hints to
7830         _M_emplace_hint.
7831         (_Hashtable::_M_erase(true_type, const_iterator),
7832         _Hashtable::_M_erase(false_type, const_iterator)): Change signatures
7833         by reordering parameters.
7834         * include/bits/hashtable_policy.h (_Insert::insert): Adjust to call
7835         _M_emplace_hint instead of _M_emplace.
7836         * include/bits/shared_ptr.h (shared_ptr(_Tp1*, _Deleter, _Alloc),
7837         shared_ptr(nullptr_t, _Deleter, _Alloc)): Use _GLIBCXX_ABI_TAG_EMPTY.
7838         * include/bits/shared_ptr_base.h (_Sp_counted_deleter, __shared_count,
7839         __shared_ptr): Likewise.
7840         * include/bits/stl_algo.h (replace_if): Likewise.
7841         * include/bits/stl_pair.h (piecewise_construct_t,
7842         piecewise_construct): Use _GLIBCXX_BEGIN_NAMESPACE_EMPTY_TYPES.
7843         * include/bits/uses_allocator.h (allocator_arg_t, allocator_arg,
7844         __uses_alloc0): Likewise.
7845         * include/ext/pb_ds/assoc_container.hpp (basic_hash_table): Likewise.
7846         * testsuite/20_util/scoped_allocator/69293_neg.cc: Adjust dg-error.
7847         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Likewise.
7848         * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
7849         * testsuite/20_util/uses_allocator/69293_neg.cc: Likewise.
7850         * testsuite/20_util/uses_allocator/cons_neg.cc: Likewise.
7851         * testsuite/ext/profile/mutex_extensions_neg.cc: Likewise.
7852
7853 2016-04-12  Edward Smith-Rowland  <3dw4rd@verizon.net>
7854
7855         Document C++17/TR29124 C++ Special Math Functions.
7856         * include/bits/specfun.h: Add Doxygen markup.
7857
7858 2016-04-07  Jonathan Wakely  <jwakely@redhat.com>
7859
7860         * testsuite/30_threads/thread/70503.cc: Adjust from xfail to pass.
7861
7862 2016-04-06  Eric Botcazou  <ebotcazou@adacore.com>
7863
7864         * src/Makefile.am (libstdc++-symbols.ver): Remove useless /dev/null.
7865         * src/Makefile.in: Regenerate.
7866
7867 2016-04-05  Jonathan Wakely  <jwakely@redhat.com>
7868
7869         PR libstdc++/70554
7870         * acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Don't test
7871         __atomic_fetch_add for bool.
7872         * configure: Regenerate.
7873
7874         * testsuite/30_threads/thread/70503.cc: Require -static to work.
7875
7876         PR libstdc++/70503
7877         * src/c++11/thread.cc (execute_native_thread_routine,
7878         execute_native_thread_routine_compat): Give internal linkage.
7879         * testsuite/30_threads/thread/70503.cc: New test.
7880
7881 2016-04-05  Ville Voutilainen  <ville.voutilainen@gmail.com>
7882
7883         PR libstdc++/70437
7884         * include/bits/stl_pair.h (_ConstructiblePair,
7885         _ImplicitlyConvertiblePair, _MoveConstructiblePair,
7886         _ImplicitlyMoveConvertiblePair): Add shortcut conditions
7887         for same-type cases.
7888         * testsuite/20_util/pair/70437.cc: New.
7889
7890 2016-03-24  Jonathan Wakely  <jwakely@redhat.com>
7891
7892         PR libstdc++/69945
7893         * config/abi/pre/gnu.ver: Add new symbol.
7894         * libsupc++/eh_alloc.cc (__gnu_cxx::__freeres): Define.
7895         * testsuite/18_support/free_eh_pool.cc: New test.
7896
7897 2016-03-23  Bernd Edlinger  <bernd.edlinger@hotmail.de>
7898
7899         * include/Makefile.am (install-freestanding-headers): Add
7900         concept_check.h and move.h to the installed headers.
7901         * include/Makefile.in: Regenerated.
7902         * include/bits/concept_check.h: Ignore _GLIBCXX_CONCEPT_CHECKS for
7903         freestanding implementations.
7904         * doc/xml/manual/using.xml (_GLIBCXX_CONCEPT_CHECKS): Mention
7905         that this macro has no effect for freestanding implementations.
7906         * doc/html/manual/using_macros.html: Likewise.
7907
7908 2016-02-24  Jonathan Wakely  <jwakely@redhat.com>
7909
7910         PR libstdc++/69939
7911         * include/experimental/tuple (__apply_impl): Qualify get and forward.
7912
7913 2016-02-23  Jonathan Wakely  <jwakely@redhat.com>
7914
7915         * doc/xml/manual/using.xml: Document __STDCPP_WANT_MATH_SPEC_FUNCS__.
7916         * doc/html/*: Regenerate.
7917
7918         PR libstdc++/69893
7919         * include/tr1/cmath (acosh, asinh, atanh, cbrt, copysign, erf, erfc,
7920         exp2, expm1, fdim, fma, fmax, fmin, hypot, ilogb, lgamma, llrint,
7921         llround, log1p, log2, logb, lrint, lround, nan, nearbyint, nextafter,
7922         nexttoward, remainder, remquo, rint, round, scalbln, scalbn, tgamma,
7923         trunc) [__cplusplus >= 201103L]: Import from namespace std.
7924         (fabs) [__cplusplus < 201103L]: Import from namespace std.
7925         * include/tr1/complex (acosh, asinh, atanh) [__cplusplus >= 201103L]:
7926         Likewise.
7927         * testsuite/tr1/headers/c++200x/complex.cc: Add std::fabs to global
7928         namespace before including TR1 headers.
7929         * testsuite/tr1/headers/c++200x/math.cc: New test.
7930
7931 2016-02-23  Bernd Edlinger  <bernd.edlinger@hotmail.de>
7932
7933         PR libstdc++/69881
7934         * include/c_global/cstdarg: Undefine __need___va_list.
7935         * include/c_global/cstddef: Undefine all kinds of __need_*.
7936
7937 2016-02-16  Tim Shen  <timshen@google.com>
7938
7939         PR libstdc++/69794
7940         * include/bits/regex_scanner.h: Add different special character
7941         sets for grep and egrep regex.
7942         * include/bits/regex_scanner.tcc: Use _M_spec_char more uniformly.
7943         * testsuite/28_regex/regression.cc: Add new testcase.
7944
7945 2016-02-08  Jonathan Wakely  <jwakely@redhat.com>
7946
7947         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Remove accidentally
7948         added 'constexpr' in previous commit.
7949         * configure: Regenerate.
7950
7951         PR libstdc++/48891
7952         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Enable isinf and isnan
7953         checks for all targets except *-*-solaris2.* and ensure we find the
7954         libc math.h header not our own.
7955         * configure: Regenerate.
7956
7957 2016-02-05  Dominik Vogt  <vogt@linux.vnet.ibm.com>
7958
7959         * config/abi/post/s390x-linux-gnu/32/baseline_symbols.txt (FUNC):
7960         New file.  Copied over from s390-linux-gnu.
7961
7962 2016-02-04  Jonathan Wakely  <jwakely@redhat.com>
7963
7964         PR libstdc++/69626
7965         * acinclude.m4 (GLIBCXX_ENABLE_C99): Check C99 stdlib.h functions
7966         with -std=c++98 and define _GLIBCXX98_USE_C99_STDLIB.
7967         * config.h.in: Regenerate.
7968         * configure: Regenerate.
7969         * testsuite/21_strings/c_strings/char/69626.cc: New.
7970
7971         * doc/html/index.html: Regenerate.
7972
7973         * doc/xml/manual/containers.xml: Add cross-reference to Dual ABI.
7974         * doc/xml/manual/spine.xml: Update copyright years and author blurb.
7975         * doc/html/*: Regenerate.
7976
7977 2016-02-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
7978
7979         PR libstdc++/69581
7980         * include/c_compatibility/math.h: Move header guards.
7981         * include/c_compatibility/stdlib.h: Likewise.
7982
7983 2016-01-29  Jonathan Wakely  <jwakely@redhat.com>
7984
7985         PR libstdc++/69506
7986         * config/os/newlib/os_defines.h (_GLIBCXX_USE_WEAK_REF): Define.
7987
7988 2016-01-28  John David Anglin  <danglin@gcc.gnu.org>
7989
7990         PR libstdc++/69450
7991         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Split check for obsolete
7992         isinf and isnan functions into two independent checks.  Check on hpux.
7993         * config.h.in: Regenerate.
7994         * configure: Regenerate.
7995         * include/c_global/cmath (isinf(double), isnan(double)): Use
7996         _GLIBCXX_HAVE_OBSOLETE_ISINF and _GLIBCXX_HAVE_OBSOLETE_ISNAN,
7997         respectively.
7998
7999 2016-01-27  Jakub Jelinek  <jakub@redhat.com>
8000
8001         * testsuite/libstdc++-prettyprinters/whatis.cc: Include <random>.
8002
8003 2016-01-27  Jonathan Wakely  <jwakely@redhat.com>
8004
8005         PR libstdc++/69295
8006         * testsuite/ext/special_functions/hyperg/check_value.cc: Use
8007         -ffp-contract=off, and -ffloat-store to disable excess precision.
8008         * testsuite/special_functions/02_assoc_legendre/check_value.cc: Use
8009         -ffp-contract=off.
8010
8011 2016-01-26  Jonathan Wakely  <jwakely@redhat.com>
8012
8013         PR libstdc++/69478
8014         * include/bits/stl_algobase.h (__copy_move<_IsMove, true,
8015         random_access_iterator_tag>): Check is_move_assignable when moving.
8016         (__copy_move_backwards<_IsMove, true, random_access_iterator_tag>):
8017         Likewise.
8018         * testsuite/25_algorithms/copy/move_iterators/69478.cc: New.
8019         * testsuite/25_algorithms/copy_backward/move_iterators/69478.cc: New.
8020         * testsuite/25_algorithms/move/69478.cc: New.
8021         * testsuite/25_algorithms/move_backward/69478.cc: new.
8022
8023 2016-01-26  Andris Pavenis  <andris.pavenis@iki.fi>
8024
8025         * include/c_compatibility/stdlib.h: Include wide character related
8026         definitions only when they are available in cstdlib.
8027
8028 2016-01-25  Jonathan Wakely  <jwakely@redhat.com>
8029
8030         PR libstdc++/69464
8031         * include/Makefile.am: Add new header.
8032         * include/Makefile.in: Regenerate.
8033         * include/bits/random.h (uniform_int_distribution): Move to
8034         bits/uniform_int_dist.h.
8035         * include/bits/random.tcc (uniform_int_distribution::operator(),
8036         uniform_int_distribution::__generate_impl): Likewise.
8037         * include/bits/uniform_int_dist.h: New header.
8038         * include/bits/stl_algo.h [__cplusplus >= 201103L]: Include
8039         <bits/uniform_int_dist.h> instead of <random>.
8040         * testsuite/20_util/specialized_algorithms/uninitialized_copy/
8041         move_iterators/1.cc: Include correct header for uninitialized_copy.
8042         * testsuite/20_util/specialized_algorithms/uninitialized_copy_n/
8043         move_iterators/1.cc: Likewise.
8044         * testsuite/25_algorithms/nth_element/58800.cc: Include correct
8045         header for vector.
8046         * testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error lines.
8047
8048 2016-01-23  John David Anglin  <danglin@gcc.gnu.org>
8049
8050         PR libstdc++/69446
8051         * config/os/hpux/os_defines.h (_GLIBCXX_USE_WEAK_REF): Define.
8052
8053 2016-01-22  Edward Smith-Rowland  <3dw4rd@verizon.net>
8054
8055         TR29124 C++ Special Math - <math.h> pulls funcs into global namespace.
8056         * include/c_compatibility/math.h: Import the TR29124 functions
8057         into the global namespace.
8058         * testsuite/special_functions/01_assoc_laguerre/compile_2.cc: Remove
8059         xfail and make compile-only.
8060         * testsuite/special_functions/02_assoc_legendre/compile_2.cc: Ditto.
8061         * testsuite/special_functions/03_beta/compile_2.cc: Ditto.
8062         * testsuite/special_functions/04_comp_ellint_1/compile_2.cc: Ditto.
8063         * testsuite/special_functions/05_comp_ellint_2/compile_2.cc: Ditto.
8064         * testsuite/special_functions/06_comp_ellint_3/compile_2.cc: Ditto.
8065         * testsuite/special_functions/07_cyl_bessel_i/compile_2.cc: Ditto.
8066         * testsuite/special_functions/08_cyl_bessel_j/compile_2.cc: Ditto.
8067         * testsuite/special_functions/09_cyl_bessel_k/compile_2.cc: Ditto.
8068         * testsuite/special_functions/10_cyl_neumann/compile_2.cc: Ditto.
8069         * testsuite/special_functions/11_ellint_1/compile_2.cc: Ditto.
8070         * testsuite/special_functions/12_ellint_2/compile_2.cc: Ditto.
8071         * testsuite/special_functions/13_ellint_3/compile_2.cc: Ditto.
8072         * testsuite/special_functions/14_expint/compile_2.cc: Ditto.
8073         * testsuite/special_functions/15_hermite/compile_2.cc: Ditto.
8074         * testsuite/special_functions/16_laguerre/compile_2.cc: Ditto.
8075         * testsuite/special_functions/17_legendre/compile_2.cc: Ditto.
8076         * testsuite/special_functions/18_riemann_zeta/compile_2.cc: Ditto.
8077         * testsuite/special_functions/19_sph_bessel/compile_2.cc: Ditto.
8078         * testsuite/special_functions/20_sph_legendre/compile_2.cc: Ditto.
8079         * testsuite/special_functions/21_sph_neumann/compile_2.cc: Ditto.
8080
8081 2016-01-22  Jonathan Wakely  <jwakely@redhat.com>
8082
8083         PR libstdc++/69116
8084         * include/bits/valarray_before.h (__fun, __fun_with_valarray): Only
8085         define result_type for types which can be safely used with valarrays.
8086         * testsuite/26_numerics/valarray/69116.cc: New.
8087
8088         PR libstdc++/69413
8089         * config/os/gnu-linux/os_defines.h: Define
8090         _GLIBCXX_NO_OBSOLETE_ISINF_ISNAN_DYNAMIC.
8091         * include/c_global/cmath (isinf, isnan): Check it.
8092         * doc/xml/manual/internals.xml: Document it.
8093         * doc/html/*: Regenerate.
8094
8095 2016-01-21  Jonathan Wakely  <jwakely@redhat.com>
8096
8097         PR libstdc++/69406
8098         * include/bits/cpp_type_traits.h: Ensure C++ language linkage.
8099         * include/ext/type_traits.h: Likewise.
8100         * testsuite/17_intro/headers/c++2011/linkage.cc: Check autoconf macros
8101         for presence of C headers.
8102         * testsuite/ext/type_traits/add_unsigned_floating_neg.cc: Adjust
8103         dg-error line number.
8104         * testsuite/ext/type_traits/add_unsigned_integer_neg.cc: Likewise.
8105         * testsuite/ext/type_traits/remove_unsigned_floating_neg.cc: Likewise.
8106         * testsuite/ext/type_traits/remove_unsigned_integer_neg.cc: Likewise.
8107
8108 2016-01-20  Torvald Riegel  <triegel@redhat.com>
8109
8110         PR libstdc++/69310
8111         * config/os/bsd/darwin/os_defines.h (_GLIBCXX_USE_WEAK_REF): Define.
8112
8113 2016-01-20  Jonathan Wakely  <jwakely@redhat.com>
8114
8115         PR libstdc++/60401
8116         * include/c_compatibility/math.h (acosh, asinh, atanh, acbrt,
8117         copysign, erf, erfc, exp2, expm1, fdim, fma, fmax, fmin, hypot, ilogb,
8118         lgamma, llrint, llround, log1p, log2, logb, lrint, lround, nearbyint,
8119         nextafter, nexttoward, remainder, remquo, rint, round, scalbln, scalbn,
8120         tgamma, trunc) [__cplusplus >= 201103L && _GLIBCXX_USE_C99_MATH_TR1]:
8121         Add using declarations.
8122         * testsuite/26_numerics/headers/cmath/60401.cc: New.
8123
8124         PR libstdc++/69386
8125         * include/c_global/ccomplex: Ensure C++ language linkage.
8126         * include/c_global/cmath: Likewise.
8127         * include/c_global/cstdlib: Likewise.
8128         * include/c_global/ctgmath: Likewise.
8129         * testsuite/17_intro/headers/c++2011/linkage.cc: New.
8130
8131 2016-01-19  Jonathan Wakely  <jwakely@redhat.com>
8132
8133         PR libstdc++/14608
8134         PR libstdc++/60401
8135         * include/Makefile.am: Use c_compatibility math.h and stdlib.h for
8136         --enable-cheaders=c_global configs.
8137         * include/Makefile.in: Regenerate.
8138         * include/c_compatibility/math.h: Remove obsolete _GLIBCXX_NAMESPACE_C
8139         test and allow inclusion from C files.
8140         * include/c_compatibility/stdlib.h: Likewise. Support freestanding.
8141         (at_quick_exit, quick_exit): Add using directives.
8142         * include/c_global/cmath: Use #include_next for math.h.
8143         * include/c_global/cstdlib: Use #include_next for stdlib.h.
8144         * testsuite/26_numerics/headers/cmath/14608.cc: New.
8145         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
8146         Remove xfail for most targets.
8147         * testsuite/26_numerics/headers/cstdlib/60401.cc: New.
8148
8149 2016-01-18  Torvald Riegel  <triegel@redhat.com>
8150
8151         * include/bits/c++config (_GLIBCXX_USE_WEAK_REF): New.
8152         (_GLIBCXX_TXN_SAFE, _GLIBCXX_TXN_SAFE_DYN): Use _GLIBCXX_USE_WEAK_REF
8153         and move after its definition.
8154         * config/os/aix/os_defines.h (_GLIBCXX_USE_WEAK_REF): Override.
8155         * src/c++11/cow-stdexcept.cc: Use _GLIBCXX_USE_WEAK_REF instead of
8156         __GXX_WEAK__, and only provide transactional clones if
8157         _GLIBCXX_USE_WEAK_REF is true.  Don't provide stubs of libitm
8158         functions.
8159
8160 2016-01-18  Jonathan Wakely  <jwakely@redhat.com>
8161
8162         PR libstdc++/60637
8163         * testsuite/26_numerics/headers/cmath/60637.cc: Add test.
8164
8165         PR libstdc++/69243
8166         * include/std/functional (_Function_base::_M_not_empty_function):
8167         Change overloads for pointers to take arguments by value.
8168         * testsuite/20_util/function/cons/57465.cc: Add tests for
8169         pointer-to-member cases.
8170
8171         PR libstdc++/69340
8172         * src/c++11/cow-stdexcept.cc (_txnal_cow_string_C1_for_exceptions):
8173         Use macros for exception handling and fix unused parameter warning.
8174
8175 2016-01-17  John David Anglin  <danglin@gcc.gnu.org>
8176
8177         PR libstdc++/68734
8178         * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update.
8179
8180 2016-01-17  Torvald Riegel  <triegel@redhat.com>
8181
8182         * src/c++11/cow-stdexcept.cc (txnal_read_ptr): Fix static_assert.
8183
8184 2016-01-16  H.J. Lu  <hongjiu.lu@intel.com>
8185
8186         * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Add
8187         __int128 symbols.
8188
8189 2016-01-15  Jonathan Wakely  <jwakely@redhat.com>
8190
8191         PR libstdc++/69293
8192         * include/bits/uses_allocator.h (__uses_alloc<true, ...>): Add
8193         static assertion that type is constructible from the arguments.
8194         * testsuite/20_util/scoped_allocator/69293_neg.cc: New.
8195         * testsuite/20_util/uses_allocator/69293_neg.cc: New.
8196         * testsuite/20_util/uses_allocator/cons_neg.cc: Adjust dg-error.
8197
8198         PR libstdc++/69294
8199         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Check for obsolete isinf
8200         and isnan on AIX. Quote variables.
8201         * configure: Regenerate.
8202
8203 2016-01-15  Torvald Riegel  <triegel@redhat.com>
8204
8205         * include/bits/basic_string.h (basic_string): Declare friends.
8206         * include/bits/c++config (_GLIBCXX_TXN_SAFE,
8207         _GLIBCXX_TXN_SAFE_DYN, _GLIBCXX_USE_ALLOCATOR_NEW): New.
8208         * include/std/stdexcept (logic_error, domain_error, invalid_argument,
8209         length_error, out_of_range, runtime_error, range_error,
8210         underflow_error, overflow_error): Declare members as transaction-safe.
8211         (logic_error, runtime_error): Declare friend functions.
8212         * libsupc++/exception (exception, bad_exception): Declare members as
8213         transaction-safe.
8214         * src/c++11/cow-stdexcept.cc: Define transactional clones for the
8215         transaction-safe members of exceptions and helper functions.
8216         * libsupc++/eh_exception.cc: Adjust and define transactional clones.
8217         * config/abi/pre/gnu.ver (GLIBCXX_3.4.22) Add transactional clones.
8218         (CXXABI_1.3.10): New.
8219         * acinclude.m4 (GLIBCXX_CHECK_SIZE_T_MANGLING): New.
8220         (GLIBCXX_ENABLE_ALLOCATOR): Set ENABLE_ALLOCATOR_NEW.
8221         * configure.ac: Call GLIBCXX_CHECK_SIZE_T_MANGLING.
8222         * include/Makefile.am: Write ENABLE_ALLOCATOR_NEW to c++config.h.
8223         * include/Makefile.in: Regenerate.
8224         * config.h.in: Regenerate.
8225         * configure: Regenerate.
8226         * testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.10.
8227
8228 2016-01-15  Steve Ellcey  <sellcey@imgtec.com>
8229
8230         * include/ext/random.tcc: Use __builtin_isfinite instead of
8231         std::isfinite.
8232
8233 2016-01-15  Jonathan Wakely  <jwakely@redhat.com>
8234
8235         * include/bits/std_mutex.h: Fix Doxygen @file name.
8236
8237 2016-01-14  Edward Smith-Rowland  <3dw4rd@verizon.net>
8238             Jonathan Wakely  <jwakely@redhat.com>
8239             Florian Goth <CaptainSifff@gmx.de>
8240
8241         Implement TR29124 C++ special Math Functions.
8242         * include/Makefile.am: Add new headers.
8243         * include/Makefile.in: Regenerate.
8244         * include/bits/specfun.h: New.
8245         * include/c_global/cmath: Adjust for both tr1 and tr29124 maths.
8246         * include/tr1/bessel_function.tcc: Ditto.
8247         * include/tr1/beta_function.tcc: Ditto.
8248         * include/tr1/cmath: Ditto.
8249         * include/tr1/ell_integral.tcc: Ditto.
8250         * include/tr1/exp_integral.tcc: Ditto.
8251         * include/tr1/gamma.tcc: Ditto.
8252         * include/tr1/hypergeometric.tcc: Ditto.
8253         * include/tr1/legendre_function.tcc: Ditto.
8254         * include/tr1/modified_bessel_func.tcc: Ditto.
8255         * include/tr1/poly_hermite.tcc: Ditto.
8256         * include/tr1/poly_laguerre.tcc: Ditto.
8257         * include/tr1/riemann_zeta.tcc: Ditto.
8258         * include/tr1/special_function_util.h: Ditto.
8259         * testsuite/ext/special_functions/conf_hyperg: New.
8260         * testsuite/ext/special_functions/conf_hyperg/check_nan.cc: New.
8261         * testsuite/ext/special_functions/conf_hyperg/check_value.cc: New.
8262         * testsuite/ext/special_functions/conf_hyperg/compile.cc: New.
8263         * testsuite/ext/special_functions/hyperg: New.
8264         * testsuite/ext/special_functions/hyperg/check_nan.cc: New.
8265         * testsuite/ext/special_functions/hyperg/check_value.cc: New.
8266         * testsuite/ext/special_functions/hyperg/compile.cc: New.
8267         * testsuite/libstdc++-dg/conformance.exp: Add special_functions directory.
8268         * testsuite/special_functions/01_assoc_laguerre/check_nan.cc: New.
8269         * testsuite/special_functions/01_assoc_laguerre/check_value.cc: New.
8270         * testsuite/special_functions/01_assoc_laguerre/compile.cc: New.
8271         * testsuite/special_functions/01_assoc_laguerre/compile_2.cc: New.
8272         * testsuite/special_functions/02_assoc_legendre/check_nan.cc: New.
8273         * testsuite/special_functions/02_assoc_legendre/check_value.cc: New.
8274         * testsuite/special_functions/02_assoc_legendre/compile.cc: New.
8275         * testsuite/special_functions/02_assoc_legendre/compile_2.cc: New.
8276         * testsuite/special_functions/03_beta/check_nan.cc: New.
8277         * testsuite/special_functions/03_beta/check_value.cc: New.
8278         * testsuite/special_functions/03_beta/compile.cc: New.
8279         * testsuite/special_functions/03_beta/compile_2.cc: New.
8280         * testsuite/special_functions/04_comp_ellint_1/check_nan.cc: New.
8281         * testsuite/special_functions/04_comp_ellint_1/check_value.cc: New.
8282         * testsuite/special_functions/04_comp_ellint_1/compile.cc: New.
8283         * testsuite/special_functions/04_comp_ellint_1/compile_2.cc: New.
8284         * testsuite/special_functions/05_comp_ellint_2/check_nan.cc: New.
8285         * testsuite/special_functions/05_comp_ellint_2/check_value.cc: New.
8286         * testsuite/special_functions/05_comp_ellint_2/compile.cc: New.
8287         * testsuite/special_functions/05_comp_ellint_2/compile_2.cc: New.
8288         * testsuite/special_functions/06_comp_ellint_3/check_nan.cc: New.
8289         * testsuite/special_functions/06_comp_ellint_3/check_value.cc: New.
8290         * testsuite/special_functions/06_comp_ellint_3/compile.cc: New.
8291         * testsuite/special_functions/06_comp_ellint_3/compile_2.cc: New.
8292         * testsuite/special_functions/07_cyl_bessel_i/check_nan.cc: New.
8293         * testsuite/special_functions/07_cyl_bessel_i/check_value.cc: New.
8294         * testsuite/special_functions/07_cyl_bessel_i/compile.cc: New.
8295         * testsuite/special_functions/07_cyl_bessel_i/compile_2.cc: New.
8296         * testsuite/special_functions/07_cyl_bessel_i/pr56216.cc: New.
8297         * testsuite/special_functions/08_cyl_bessel_j/check_nan.cc: New.
8298         * testsuite/special_functions/08_cyl_bessel_j/check_value.cc: New.
8299         * testsuite/special_functions/08_cyl_bessel_j/compile.cc: New.
8300         * testsuite/special_functions/08_cyl_bessel_j/compile_2.cc: New.
8301         * testsuite/special_functions/09_cyl_bessel_k/check_nan.cc: New.
8302         * testsuite/special_functions/09_cyl_bessel_k/check_value.cc: New.
8303         * testsuite/special_functions/09_cyl_bessel_k/compile.cc: New.
8304         * testsuite/special_functions/09_cyl_bessel_k/compile_2.cc: New.
8305         * testsuite/special_functions/10_cyl_neumann/check_nan.cc: New.
8306         * testsuite/special_functions/10_cyl_neumann/check_value.cc: New.
8307         * testsuite/special_functions/10_cyl_neumann/compile.cc: New.
8308         * testsuite/special_functions/10_cyl_neumann/compile_2.cc: New.
8309         * testsuite/special_functions/11_ellint_1/check_nan.cc: New.
8310         * testsuite/special_functions/11_ellint_1/check_value.cc: New.
8311         * testsuite/special_functions/11_ellint_1/compile.cc: New.
8312         * testsuite/special_functions/11_ellint_1/compile_2.cc: New.
8313         * testsuite/special_functions/12_ellint_2/check_nan.cc: New.
8314         * testsuite/special_functions/12_ellint_2/check_value.cc: New.
8315         * testsuite/special_functions/12_ellint_2/compile.cc: New.
8316         * testsuite/special_functions/12_ellint_2/compile_2.cc: New.
8317         * testsuite/special_functions/13_ellint_3/check_nan.cc: New.
8318         * testsuite/special_functions/13_ellint_3/check_value.cc: New.
8319         * testsuite/special_functions/13_ellint_3/compile.cc: New.
8320         * testsuite/special_functions/13_ellint_3/compile_2.cc: New.
8321         * testsuite/special_functions/14_expint/check_nan.cc: New.
8322         * testsuite/special_functions/14_expint/check_value.cc: New.
8323         * testsuite/special_functions/14_expint/compile.cc: New.
8324         * testsuite/special_functions/14_expint/compile_2.cc: New.
8325         * testsuite/special_functions/15_hermite/check_nan.cc: New.
8326         * testsuite/special_functions/15_hermite/check_value.cc: New.
8327         * testsuite/special_functions/15_hermite/compile.cc: New.
8328         * testsuite/special_functions/15_hermite/compile_2.cc: New.
8329         * testsuite/special_functions/16_laguerre/check_nan.cc: New.
8330         * testsuite/special_functions/16_laguerre/check_value.cc: New.
8331         * testsuite/special_functions/16_laguerre/compile.cc: New.
8332         * testsuite/special_functions/16_laguerre/compile_2.cc: New.
8333         * testsuite/special_functions/17_legendre/check_nan.cc: New.
8334         * testsuite/special_functions/17_legendre/check_value.cc: New.
8335         * testsuite/special_functions/17_legendre/compile.cc: New.
8336         * testsuite/special_functions/17_legendre/compile_2.cc: New.
8337         * testsuite/special_functions/18_riemann_zeta/check_nan.cc: New.
8338         * testsuite/special_functions/18_riemann_zeta/check_value.cc: New.
8339         * testsuite/special_functions/18_riemann_zeta/compile.cc: New.
8340         * testsuite/special_functions/18_riemann_zeta/compile_2.cc: New.
8341         * testsuite/special_functions/19_sph_bessel/check_nan.cc: New.
8342         * testsuite/special_functions/19_sph_bessel/check_value.cc: New.
8343         * testsuite/special_functions/19_sph_bessel/compile.cc: New.
8344         * testsuite/special_functions/19_sph_bessel/compile_2.cc: New.
8345         * testsuite/special_functions/20_sph_legendre/check_nan.cc: New.
8346         * testsuite/special_functions/20_sph_legendre/check_value.cc: New.
8347         * testsuite/special_functions/20_sph_legendre/compile.cc: New.
8348         * testsuite/special_functions/20_sph_legendre/compile_2.cc: New.
8349         * testsuite/special_functions/21_sph_neumann/check_nan.cc: New.
8350         * testsuite/special_functions/21_sph_neumann/check_value.cc: New.
8351         * testsuite/special_functions/21_sph_neumann/compile.cc: New.
8352         * testsuite/special_functions/21_sph_neumann/compile_2.cc: New.
8353         * testsuite/util/specfun_testcase.h: New.
8354         * testsuite/tr1/5_numerical_facilities/special_functions/08_cyl_bessel_i/check_value.cc: More testcases.
8355         * testsuite/tr1/5_numerical_facilities/special_functions/09_cyl_bessel_j/check_value.cc: Ditto.
8356         * testsuite/tr1/5_numerical_facilities/special_functions/10_cyl_bessel_k/check_value.cc: Ditto.
8357         * testsuite/tr1/5_numerical_facilities/special_functions/11_cyl_neumann/check_value.cc: Ditto.
8358         * testsuite/tr1/5_numerical_facilities/special_functions/21_sph_bessel/check_value.cc: Ditto.
8359         * testsuite/tr1/5_numerical_facilities/special_functions/23_sph_neumann/check_value.cc: Ditto.
8360         * testsuite/tr1/5_numerical_facilities/special_functions/16_hermite/check_value.cc: New.
8361
8362 2016-01-13  Jonathan Wakely  <jwakely@redhat.com>
8363
8364         PR libstdc++/48891
8365         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Check for obsolete isinf
8366         and isnan functions.
8367         * config.h.in: Regenerate.
8368         * configure: Regenerate.
8369         * include/c_global/cmath (isinf(double), isnan(double))
8370         [_GLIBCXX_HAVE_OBSOLETE_ISINF_ISNAN]: Import via using-directive.
8371         * testsuite/26_numerics/headers/cmath/48891.cc: New.
8372
8373 2016-01-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8374
8375         PR libstdc++/66006
8376         * configure.host (abi_baseline_pair): Use separate baseline for
8377         Solaris 11+ and Solaris 10 with gld.
8378         * config/abi/post/solaris2.11/amd64/baseline_symbols.txt: New file.
8379         * config/abi/post/solaris2.11/baseline_symbols.txt: New file.
8380         * config/abi/post/solaris2.11/sparcv9/baseline_symbols.txt: New file.
8381
8382 2016-01-12  Daniel Kruegler  <daniel.kruegler@gmail.com>
8383
8384         PR libstdc++/68877
8385         * include/std/type_traits: Following N4511, reimplement __is_swappable
8386         and __is_nothrow_swappable. Move __is_swappable to namespace std,
8387         adjust callers. Use __is_nothrow_swappable in swap.
8388         * include/bits/move.h: Use __is_nothrow_swappable in swap.
8389         * testsuite/20_util/is_nothrow_swappable/value.cc: Extend; remove
8390         __is_swappable related tests.
8391         * testsuite/20_util/is_swappable/value.cc: New.
8392         * testsuite/20_util/is_swappable/requirements/
8393         explicit_instantiation.cc: New.
8394         * testsuite/20_util/is_swappable/requirements/typedefs.cc: New.
8395         * testsuite/25_algorithms/swap/68877.cc: New.
8396
8397 2016-01-12  Jonathan Wakely  <jwakely@redhat.com>
8398
8399         * testsuite/20_util/function/68995.cc: Test reference_wrapper cases.
8400
8401         PR libstdc++/69005
8402         PR libstdc++/69222
8403         * include/std/functional (function::_Invoke): Remove, use result_of.
8404         (function::_Callable): Replace alias template with class template
8405         and use partial specialization instead of _NotSelf alias template.
8406         (function(_Functor)): Add "not self" constraint so that _Callable is
8407         not used while type is incomplete.
8408         * testsuite/20_util/function/69222.cc: New.
8409
8410 2016-01-11  Jonathan Wakely  <jwakely@redhat.com>
8411
8412         PR libstdc++/60976
8413         * include/bits/alloc_traits.h (allocator_traits<allocator<_Tp>>):
8414         Define partial specialization.
8415         * testsuite/20_util/shared_ptr/cons/58659.cc: Add construct and
8416         destroy members to std::allocator explicit specialization.
8417
8418 2016-01-08  Jonathan Wakely  <jwakely@redhat.com>
8419
8420         * testsuite/26_numerics/headers/cmath/
8421         c99_classification_macros_c++.cc: Rename to ...
8422         * testsuite/26_numerics/headers/cmath/
8423         c99_classification_macros_c++98.cc: Here and add -std=gnu++98.
8424         * testsuite/26_numerics/headers/cmath/
8425         c99_classification_macros_c++0x.cc: Rename to ...
8426         * testsuite/26_numerics/headers/cmath/
8427         c99_classification_macros_c++11.cc: Here.
8428
8429         PR libstdc++/69190
8430         * include/bits/uses_allocator.h: Add missing include.
8431
8432 2016-01-07  Jonathan Wakely  <jwakely@redhat.com>
8433
8434         PR libstdc++/69105
8435         PR libstdc++/69106
8436         PR libstdc++/69114
8437         * include/bits/stl_iterator.h (back_insert_iterator,
8438         front_insert_iterator, insert_iterator): Use __addressof (LWG 2324).
8439         * include/bits/uses_allocator.h (__use_alloc): Use __addressof.
8440         * include/std/future (__future::base::_State_baseV2::__setter):
8441         Likewise.
8442         * include/std/scoped_allocator (__outermost): Likewise.
8443         * testsuite/20_util/scoped_allocator/69114.cc: New.
8444         * testsuite/20_util/uses_allocator/69114.cc: New.
8445         * testsuite/30_threads/promise/69106.cc: New.
8446
8447 2016-01-06  Jonathan Wakely  <jwakely@redhat.com>
8448
8449         PR libstdc++/69092
8450         * include/bits/basic_string.h (basic_string::_S_copy_chars<_Iterator>):
8451         Remove _GLIBCXX_NOEXCEPT.
8452         testsuite/21_strings/basic_string/cons/char/69092.cc: New.
8453
8454         * include/Makefile.am: Adjust.
8455         * include/Makefile.in: Regenerate.
8456         * include/bits/mutex.h: Rename to bits/std_mutex.h.
8457         * include/std/condition_variable: Adjust include.
8458         * include/std/mutex: Likewise.
8459
8460 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
8461
8462         Update copyright years.
8463 \f
8464 Copyright (C) 2016 Free Software Foundation, Inc.
8465
8466 Copying and distribution of this file, with or without modification,
8467 are permitted in any medium without royalty provided the copyright
8468 notice and this notice are preserved.