gcc/fortran/ChangeLog

   1 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
   2
   3         gfortran.texi: Fix typos.
   4
   5 2007-01-07  Steven G. Kargl  <kargl@gcc.gnu.org>
   6
   7         * decl.c, dump-parse-tree.c, error.c, data.c, expr.c, dependency.c,
   8         convert.c:  Update Copyright dates.  Fix whitespace.
   9
  10 2007-01-07  Bernhard Fischer  <aldot@gcc.gnu.org>
  11
  12         * data.c (gfc_assign_data_value): Fix whitespace.
  13
  14 2007-01-07  Bernhard Fischer  <aldot@gcc.gnu.org>
  15
  16         * trans-array.c (gfc_trans_create_temp_array, gfc_array_init_size):
  17         Commentary typo fix.
  18
  19 2007-01-07  Bernhard Fischer  <aldot@gcc.gnu.org>
  20
  21         PR fortran/27698
  22         * match.c (gfc_match_name): Print diagnostics for invalid
  23         character in names.
  24
  25 2007-01-06  Steven G. Kargl  <kargl@gcc.gnu.org>
  26
  27         * array.c: Fix whitespace in comment table.
  28
  29 2007-01-06  Steven G. Kargl  <kargl@gcc.gnu.org>
  30
  31         * array.c, bbt.c, check.c:  Update copyright years.  Whitespace.
  32
  33 2007-01-06  Steven G. Kargl  <kargl@gcc.gnu.org>
  34
  35         * arith.c: Update copyright years.  Whitespace.
  36
  37 2007-01-05  Roger Sayle  <roger@eyesopen.com>
  38
  39         * trans-expr.c (gfc_trans_assignment_1): New subroutine to scalarize
  40         array assignments split out from gfc_trans_assignment.
  41         (gfc_trans_array_copy): New function to implement array to array
  42         copies via calls to __builtin_memcpy.
  43         (copyable_array_p): New helper function to identify an array of
  44         simple/POD types, that may be copied/assigned using memcpy.
  45         (gfc_trans_assignment): Use gfc_trans_array_copy to handle simple
  46         whole array assignments considered suitable by copyable_array_p.
  47         Invoke gfc_trans_assignment_1 to perform the fallback scalarization.
  48
  49 2007-01-05  Roger Sayle  <roger@eyesopen.com>
  50
  51         * trans-array.c (gfc_trans_array_constructor_value): Make the
  52         static const "data" array as TREE_READONLY.
  53         * trans-stmt.c (gfc_trans_character_select): Likewise.
  54
  55 2007-01-05  Roger Sayle  <roger@eyesopen.com>
  56
  57         * trans-array.c (gfc_conv_loop_setup):  Test whether the loop
  58         stride is one, to avoid fold_build2 introducing a useless
  59         NON_LVALUE_EXPR node.
  60
  61 2007-01-05  Tobias Burnus  <burnus@net-b.de>
  62
  63         * symbol.c (check_conflict): Fix error message.
  64
  65 2007-01-05  Paul Thomas  <pault@gcc.gnu.org>
  66
  67         PR fortran/23232
  68         * decl.c (gfc_in_match_data, gfc_set_in_match_data): New
  69         functions to signal that a DATA statement is being matched.
  70         (gfc_match_data): Call gfc_set_in_match_data on entry and on
  71         exit.
  72         * gfortran.h : Add prototypes for above.
  73         * expr.c (check_init_expr): Avoid check on parameter or
  74         variable if gfc_in_match_data is true.
  75         (gfc_match_init_expr): Do not call error on non-reduction of
  76         expression if gfc_in_match_data is true.
  77
  78         PR fortran/27996
  79         PR fortran/27998
  80         * decl.c (gfc_set_constant_character_len): Add boolean arg to
  81         flag array constructor resolution.  Warn if string is being
  82         truncated.  Standard dependent error if string is padded. Set
  83         new arg to false for all three calls to
  84         gfc_set_constant_character_len.
  85         * match.h : Add boolean arg to prototype for
  86         gfc_set_constant_character_len.
  87         * gfortran.h : Add warn_character_truncation to gfc_options.
  88         * options.c (set_Wall): Set warn_character_truncation if -Wall
  89         is set.
  90         * resolve.c (resolve_code): Warn if rhs string in character
  91         assignment has to be truncated.
  92         * array.c (gfc_resolve_character_array_constructor): Set new
  93         argument to true for call to gfc_set_constant_character_len.
  94
  95 2007-01-05  Tobias Burnus  <burnus@net-b.de>
  96
  97         PR fortran/29624
  98         * interface.c (compare_parameter_intent): New function.
  99           (check_intents): Support pointer intents.
 100         * symbol.c (check_conflict): Support pointer intents,
 101           better conflict_std message.
 102         * expr.c (gfc_check_assign,gfc_check_pointer_assign):
 103           Support pointer intents.
 104         * resolve.c (resolve_deallocate_expr,resolve_allocate_expr):
 105           Support pointer intents.
 106
 107 2007-01-03  Brooks Moses  <brooks.moses@codesourcery.com>
 108
 109         PR 30371
 110         * check.c (gfc_check_kill_sub): Add checks for non-scalar
 111         arguments.
 112
 113 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
 114
 115         * intrinsic.texi: Minor cleanup, reflowing overlong
 116         paragraphs, and correcting whitespace.
 117
 118 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
 119
 120         * intrinsic.texi (LBOUND): Add documentation.
 121         (LGE): Add documentation.
 122         (LGT): Add documentation.
 123         (LINK): Add documentation.
 124         (LLE): Add documentation.
 125         (LLT): Add documentation.
 126         (LNBLNK): Add documentation.
 127         (UBOUND): Add documentation.
 128         (UNLINK): Add documentation.
 129
 130 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
 131
 132         * intrinsic.texi (IAND): Clarify argument specifications.
 133         (IBCLR): Add documentation.
 134         (IBITS): Add documentation.
 135         (IBSET): Add documentation.
 136         (IEOR): Add documentation.
 137         (IERRNO): Add documentation.
 138         (INDEX): Add documentation.
 139         (IOR): Add documentation.
 140         (ISHFT): Add documentation.
 141         (ISHFTC): Add documentation.
 142         (KILL): Add documentation.
 143         (LEN_TRIM): Add documentation.
 144
 145 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
 146
 147         PR 30235
 148         * interface.c (compare_actual_formal): check for
 149         alternate returns when iterating over non-present
 150         arguments.
 151
 152 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
 153
 154         * invoke.texi: Update manpage copyright to include 2007.
 155
 156 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
 157
 158         * gfortran.texi: Update copyright to include 2007.
 159         * intrinsic.texi: Update copyright to include 2007.
 160         * invoke.texi: Update copyright to include 2007.
 161
 162 2007-01-02  Tobias Burnus  <burnus@net-b.de>
 163             Jakub Jelinek  <jakub@redhat.com>
 164
 165         PR fortran/30276
 166         * scanner.c (open_included_file): Revert patch.
 167           (gfc_open_included_file): Support absolute pathnames.
 168           (gfc_open_intrinsic_module): Support absolute pathnames.
 169
 170 2007-01-03  Brooks Moses  <brooks.moses@codesourcery.com>
 171
 172         * gfortran.texi (GNU Fortran and GCC): Rewrite
 173
 174 2007-01-03  Brooks Moses  <brooks.moses@codesourcery.com>
 175
 176         * gfortran.texi (Introduction): Lower "Part I:
 177         Introduction" to a chapter, renumber Parts II and III to
 178         Parts I and II.
 179         * intrinsic.texi (Introduction): Rename to "Introduction
 180         to Intrinsics" to avoid conflict with the new chapter.
 181
 182 2007-01-03  Brooks Moses  <brooks.moses@codesourcery.com>
 183
 184         * intrinsic.texi (Introduction): Rewrite first paragraph.
 185
 186 2007-01-03  Brooks Moses  <brooks.moses@codesourcery.com>
 187
 188         * invoke.texi (OpenMP): Added index entry.
 189         * gfortran.texi (title page): Removed erroneous '*'.
 190
 191 2007-01-03  Brooks Moses  <brooks.moses@codesourcery.com>
 192
 193         * gfortran.texi (GFORTRAN_DEFAULT_RECL): Added units
 194         to description.
 195         (Extensions): Miscellaneous minor rewriting and copyediting.
 196         (BOZ-literal constants): Renamed from Hexadecimal constants.
 197         (Hollerith constants support): Added explanation and
 198         suggestions for standard-conforming modern equivalents.
 199
 200 2007-01-03  Brooks Moses  <brooks.moses@codesourcery.com>
 201
 202         * intrinsic.texi: Improvements to index entries; change
 203         @findex entries to @cindex entries.
 204         * invoke.texi: Standardize and improve index entries.
 205         * gfortran.texi: Fix @code in one index entry.
 206
 207 2007-01-03  Brooks Moses  <brooks.moses@codesourcery.com>
 208
 209         * invoke.texi: Change @code-type macros to appropriate
 210         variants (@command, @option, etc.)
 211         * gfortran.texi: Same.
 212
 213 2007-01-03  Brooks Moses  <brooks.moses@codesourcery.com>
 214
 215         * intrinsic.texi: Various minor cleanups.
 216
 217 2007-01-02  Steven G. Kargl  <kargls@comcast.net>
 218
 219         * trans-intrinsic.c (gfc_conv_intrinsic_ibits): Fix call to
 220         build_int_cst.
 221
 222 2007-01-02  Tobias Burnus  <burnus@net-b.de>
 223
 224         PR fortran/30276
 225         * scanner.c (open_included_file): Support full-path filenames.
 226
 227 2007-01-02  Paul Thomas  <pault@gcc.gnu.org>
 228
 229         PR fortran/20896
 230         * interface.c (check_sym_interfaces): Remove call to
 231         resolve_global_procedure.
 232         gfortran.h : Remove prototype for resolve_global_procedure.
 233         resolve.c (resolve_global_procedure): Add static attribute
 234         to function declaration.
 235
 236 2007-01-01  Steven G. Kargl  <kargls@comcast.net>
 237
 238         * ChangeLog: Copy to ...
 239         * ChangeLog-2006: here.