gcc/cp/ChangeLog

   1 2014-01-23  Marek Polacek  <polacek@redhat.com>
   2
   3         PR c/59846
   4         * typeck.c (cp_build_binary_op): Pass location to shorten_compare.
   5
   6 2014-01-23  Marek Polacek  <polacek@redhat.com>
   7
   8         PR c/58346
   9         * typeck.c (pointer_diff): Give an error on arithmetic on pointer to
  10         an empty aggregate.
  11
  12 2014-01-23  Jason Merrill  <jason@redhat.com>
  13
  14         PR c++/55189
  15         * cp-tree.h (struct language_function): Add infinite_loop and
  16         infinite_loops.
  17         (current_function_infinite_loop): New.
  18         * semantics.c (begin_maybe_infinite_loop, end_maybe_infinite_loop)
  19         (break_maybe_infinite_loop): New.
  20         (finish_while_stmt_cond, finish_while_stmt, begin_do_stmt)
  21         (finish_do_stmt, finish_for_cond, finish_for_stmt)
  22         (begin_range_for_stmt): Use them.
  23         * decl.c (finish_function): Don't warn about missing return
  24         if current_function_infinite_loop.
  25         * pt.c (instantiate_decl): Copy current_function_infinite_loop.
  26         * parser.c (cp_parser_jump_statement): Call break_maybe_infinite_loop.
  27
  28         * call.c (build_op_delete_call): Use make_tree_vector and
  29         release_tree_vector.
  30
  31 2014-01-23  Paolo Carlini  <paolo.carlini@oracle.com>
  32
  33         PR c++/58980
  34         * parser.c (cp_parser_enum_specifier): Handle TYPENAME_TYPE as
  35         nested_name_specifier.
  36
  37 2014-01-23  Balaji V. Iyer  <balaji.v.iyer@intel.com>
  38
  39         * parser.c (cp_parser_direct_declarator): When Cilk Plus is enabled
  40         see if there is an attribute after function decl.  If so, then
  41         parse them now.
  42         (cp_parser_late_return_type_opt): Handle parsing of Cilk Plus SIMD
  43         enabled function late parsing.
  44         (cp_parser_gnu_attribute_list): Parse all the tokens for the vector
  45         attribute for a SIMD-enabled function.
  46         (cp_parser_omp_all_clauses): Skip parsing to the end of pragma when
  47         the function is used by SIMD-enabled function (indicated by NULL
  48         pragma token).   Added 3 new clauses: PRAGMA_CILK_CLAUSE_MASK,
  49         PRAGMA_CILK_CLAUSE_NOMASK and PRAGMA_CILK_CLAUSE_VECTORLENGTH
  50         (cp_parser_cilk_simd_vectorlength): Modified this function to handle
  51         vectorlength clause in SIMD-enabled function and #pragma SIMD's
  52         vectorlength clause.  Added a new bool parameter to differentiate
  53         between the two.
  54         (cp_parser_cilk_simd_fn_vector_attrs): New function.
  55         (is_cilkplus_vector_p): Likewise.
  56         (cp_parser_late_parsing_elem_fn_info): Likewise.
  57         (cp_parser_omp_clause_name): Added a check for "mask", "nomask"
  58         and "vectorlength" clauses when Cilk Plus is enabled.
  59         (cp_parser_omp_clause_linear): Added a new parameter of type bool
  60         and emit a sorry message when step size is a parameter.
  61         * parser.h (cp_parser::cilk_simd_fn_info): New field.
  62         * decl.c (grokfndecl): Added flag_enable_cilkplus along with
  63         flag_openmp.
  64         * pt.c (apply_late_template_attributes): Likewise.
  65
  66 2014-01-23  Jakub Jelinek  <jakub@redhat.com>
  67
  68         PR middle-end/58809
  69         * semantics.c (finish_omp_reduction_clause): Reject
  70         BIT_AND_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR on COMPLEX_TYPEs.
  71
  72 2014-01-22  Ville Voutilainen  <ville.voutilainen@gmail.com>
  73
  74         PR c++/59482
  75         * parser.c (cp_parser_class_head): Push the class before parsing
  76         the base-clause, pop after it.
  77
  78 2014-01-20  Eric Botcazou  <ebotcazou@adacore.com>
  79
  80         * decl2.c (cpp_check): Revert prototype change.
  81
  82 2014-01-17  Paolo Carlini  <paolo.carlini@oracle.com>
  83
  84         PR c++/59270
  85         PR c++/58811
  86         * init.c (build_value_init_noctor): Don't pass error_mark_node to
  87         build_value_init.
  88
  89 2014-01-17  Paolo Carlini  <paolo.carlini@oracle.com>
  90
  91         PR c++/59269
  92         * init.c (build_value_init_noctor): Assert !TYPE_HAS_COMPLEX_DFLT
  93         only when errorcount == 0.
  94
  95 2014-01-17  Marek Polacek  <polacek@redhat.com>
  96
  97         PR c++/59838
  98         * cvt.c (ocp_convert): Don't segfault on non-existing
  99         ENUM_UNDERLYING_TYPE.
 100
 101 2014-01-16  Jason Merrill  <jason@redhat.com>
 102
 103         PR c++/59821
 104         * tree.c (bot_manip): Update the location of builtin_LINE and
 105         builtin_FILE calls.
 106
 107 2014-01-14  Jason Merrill  <jason@redhat.com>
 108
 109         PR c++/59659
 110         * typeck2.c (massage_init_elt): New.
 111         (process_init_constructor_record)
 112         (process_init_constructor_union): Use it.
 113         (process_init_constructor_array): Use it.  Use RANGE_EXPR.
 114         (split_nonconstant_init_1): Handle it.
 115         * semantics.c (cxx_eval_vec_init_1): Use force_rvalue.
 116
 117 2014-01-09  Balaji V. Iyer  <balaji.v.iyer@intel.com>
 118
 119         PR c++/59631
 120         * parser.c (cp_parser_postfix_expression): Added a new if-statement
 121         and replaced an existing if-statement with else-if statement.
 122         Changed an existing error message wording to match the one from the C
 123         parser.
 124
 125 2014-01-08  Jason Merrill  <jason@redhat.com>
 126
 127         PR c++/59614
 128         * class.c (abi_tag_data): Add tags field.
 129         (check_abi_tags): Initialize it.
 130         (find_abi_tags_r): Support collecting missing tags.
 131         (mark_type_abi_tags): Don't look at template args.
 132         (inherit_targ_abi_tags): New.
 133         (check_bases_and_members): Use it.
 134         * cp-tree.h (ABI_TAG_IMPLICIT): New.
 135         * mangle.c (write_abi_tags): Check it.
 136
 137 2014-01-07  Jason Merrill  <jason@redhat.com>
 138
 139         PR c++/58856
 140         * pt.c (num_innermost_template_parms): New.
 141         (get_underlying_template): Use it.
 142
 143         PR c++/58965
 144         * mangle.c (write_guarded_var_name): Handle null DECL_NAME.
 145
 146 2014-01-07  Paolo Carlini  <paolo.carlini@oracle.com>
 147
 148         * semantics.c (trait_expr_value, [CPTK_IS_BASE_OF]): Implement
 149         the letter of 20.11.6 about Base and Derived naming the same
 150         class type modulo cv-qualifiers.
 151
 152 2014-01-06  Adam Butcher  <adam@jessamine.co.uk>
 153
 154         PR c++/59635
 155         * lambda.c (maybe_add_lambda_conv_op): Handle marking conversion
 156         function as unimplemented for generic lambdas with varargs.
 157
 158         PR c++/59636
 159         * parser.c (cp_parser_template_parameter): Early out with
 160         error_mark_node if parameter declaration was not parsed.
 161
 162         PR c++/59629
 163         * parser.c (cp_parser_lambda_expression): Save/reset/restore
 164         auto_is_implicit_function_template_parm_p around lambda body.
 165
 166         PR c++/59638
 167         * parser.c (cp_parser_init_declarator): Undo fully implicit
 168         template parameter list when declarator is not a function.
 169
 170 2014-01-03  Marc Glisse  <marc.glisse@inria.fr>
 171
 172         PR c++/58950
 173         * cvt.c (convert_to_void): Handle VEC_PERM_EXPR and VEC_COND_EXPR.
 174
 175 2014-01-03  Tobias Burnus  <burnus@net-b.de>
 176
 177         PR c++/58567
 178         * pt.c (tsubst_omp_for_iterator): Early return for error_mark_node.
 179
 180 2014-01-03  Paolo Carlini  <paolo.carlini@oracle.com>
 181
 182         Core DR 1442
 183         PR c++/59165
 184         * parser.c (cp_parser_perform_range_for_lookup): Don't pass true
 185         as include_std to perform_koenig_lookup.
 186         (cp_parser_postfix_expression): Adjust.
 187         * pt.c (tsubst_copy_and_build): Likewise.
 188         * semantics.c (perform_koenig_lookup): Remove bool parameter.
 189         (omp_reduction_lookup): Adjust.
 190         * name-lookup.c (lookup_arg_dependent_1): Remove bool parameter.
 191         (lookup_arg_dependent): Likewise.
 192         (lookup_function_nonclass): Adjust.
 193         * name-lookup.h: Adjust declaration.
 194         * cp-tree.h: Likewise.
 195
 196 2014-01-02  Marc Glisse  <marc.glisse@inria.fr>
 197
 198         PR c++/59087
 199         * parser.c (cp_parser_userdef_numeric_literal): Mention
 200         -fext-numeric-literals in the message.
 201
 202 2014-01-02  Marc Glisse  <marc.glisse@inria.fr>
 203
 204         PR c++/59641
 205         * call.c (build_conditional_expr_1): Check the return value of
 206         force_rvalue.
 207
 208 2014-01-02  Marc Glisse  <marc.glisse@inria.fr>
 209
 210         * call.c (convert_like_real): Check complain.
 211
 212 2014-01-02  Marc Glisse  <marc.glisse@inria.fr>
 213
 214         PR c++/59378
 215         * typeck.c (build_x_vec_perm_expr): Handle non-dependent arguments
 216         in templates.
 217
 218 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 219
 220         Update copyright years
 221
 222 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 223
 224         * cp-array-notation.c, cp-cilkplus.c, vtable-class-hierarchy.c: Use
 225         the standard form for the copyright notice.
 226 \f
 227 Copyright (C) 2014 Free Software Foundation, Inc.
 228
 229 Copying and distribution of this file, with or without modification,
 230 are permitted in any medium without royalty provided the copyright
 231 notice and this notice are preserved.