gcc/c/ChangeLog

   1 2013-05-16  Jason Merrill  <jason@redhat.com>
   2
   3         * Make-lang.in (cc1$(exeext)): Use link mutex.
   4
   5 2013-04-24  Paolo Carlini  <paolo.carlini@oracle.com>
   6
   7         * c-typeck.c (pointer_diff): Change -Wpointer-arith pedwarns
   8         to simply use OPT_Wpointer_arith.
   9         (build_unary_op): Likewise.
  10
  11 2013-04-03  Jakub Jelinek  <jakub@redhat.com>
  12
  13         PR c/19449
  14         * c-parser.c (c_parser_get_builtin_args): Add choose_expr_p
  15         argument.  If set, or it temporarily for parsing of the first
  16         argument into force_folding_builtin_constant_p.
  17         (c_parser_postfix_expression): Adjust callers.
  18
  19 2013-03-21  Richard Biener  <rguenther@suse.de>
  20
  21         * c-objc-common.c (c_tree_printer): Use DECL_HAS_DEBUG_EXPR_P
  22         instead of DECL_DEBUG_EXPR_IS_FROM.  Guard properly.
  23
  24 2013-02-12  Marek Polacek  <polacek@redhat.com>
  25
  26         PR c/44938
  27         * c-parser.c (c_parser_postfix_expression_after_primary): Initialize
  28         origtypes to NULL.
  29
  30 2013-01-24  Jakub Jelinek  <jakub@redhat.com>
  31
  32         PR c/56078
  33         * c-typeck.c (set_nonincremental_init_from_string): If
  34         constructor_max_index is NULL, treat it as if tree_int_cst_lt
  35         returned false.
  36         (process_init_element): Likewise.
  37
  38 2012-12-20  Jakub Jelinek  <jakub@redhat.com>
  39
  40         PR c++/55619
  41         * c-parser.c (c_parser_asm_operands): Remove CONVERT_P
  42         argument, don't call default_function_array_conversion
  43         nor c_fully_fold here.
  44         (c_parser_asm_statement): Adjust callers.
  45         * c-typeck.c (build_asm_expr): Call c_fully_fold on inputs
  46         and outputs here, and call default_function_array_conversion
  47         on inputs that don't need to be addressable.
  48
  49 2012-12-18  Jakub Jelinek  <jakub@redhat.com>
  50
  51         PR c/39464
  52         * c-typeck.c (convert_for_assignment): For -Wpointer-sign
  53         warning require that both c_common_unsigned_type as well as
  54         c_common_signed_type is the same for both mvl and mvr types.
  55
  56 2012-11-16  Diego Novillo  <dnovillo@google.com>
  57
  58         Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
  59
  60         * c-common.c: Use new vec API in vec.h.
  61         * c-common.h: Likewise.
  62         * c-gimplify.c: Likewise.
  63         * c-pragma.c: Likewise.
  64         * c-pretty-print.c: Likewise.
  65         * c-pretty-print.h: Likewise.
  66         * c-semantics.c: Likewise.
  67         * c-decl.c: Likewise.
  68         * c-parser.c: Likewise.
  69         * c-tree.h: Likewise.
  70         * c-typeck.c: Likewise.
  71
  72 2012-10-29  Jonathan Wakely  <jwakely.gcc@gmail.com>
  73
  74         PR c++/54930
  75         * c-typeck.c (c_finish_return): Use OPT_Wreturn_local_addr.
  76
  77 2012-10-29  Manuel López-Ibáñez  <manu@gcc.gnu.org>
  78
  79         PR c/53066
  80         * c-decl.c (warn_if_shadowing): Do not warn if a variable
  81         shadows a function, unless the variable is a function or a
  82         pointer-to-function.
  83
  84 2012-10-12  Jakub Jelinek  <jakub@redhat.com>
  85
  86         PR c/54381
  87         * c-parser.c (struct c_tree_loc_pair): Removed.
  88         (c_parser_expr_list): Remove struct c_tree_loc_pair * argument,
  89         add location_t * and tree * arguments, fill in array of 3
  90         sizeof_arg trees and corresponding locs.
  91         (c_parser_attributes, c_parser_objc_keywordexpr): Adjust
  92         c_parser_expr_list callers.
  93         (c_parser_postfix_expression_after_primary): Likewise.  Pass
  94         array of 3 sizeof_arg trees and locs (corresponding to first
  95         3 arguments) to sizeof_pointer_memaccess_warning.
  96
  97 2012-10-09  Lawrence Crowl  <crowl@google.com>
  98
  99         * Make-lang.in (c-decl.o): Add dependence on hash-table.h.
 100         * c-decl.c (detect_field_duplicates_hash): Change to new type-safe
 101         hash table.
 102
 103 2012-10-09  Paolo Carlini  <paolo.carlini@oracle.com>
 104
 105         PR c++/54194
 106         * c-typeck.c (parser_build_binary_op): Update warn_about_parentheses
 107         call.
 108
 109 2012-10-09  Marc Glisse  <marc.glisse@inria.fr>
 110
 111         PR c++/54427
 112         * c-typeck.c: Include c-common.h.
 113         (enum stv_conv): Moved to c-common.h.
 114         (scalar_to_vector): Moved to c-common.c.
 115         (build_binary_op): Adapt to scalar_to_vector's new prototype.
 116         * Make-lang.in: c-typeck.c depends on c-common.h.
 117
 118 2012-10-04  Arnaud Charlet  <charlet@adacore.com>
 119
 120         * c-decl.c (c_write_global_declarations): Fix handling of
 121         -fdump-ada-spec*.
 122
 123 2012-09-30  Sharad Singhai  <singhai@google.com>
 124
 125         * c-decl.c (c_write_global_declarations): Use a different method
 126         to determine if the dump has ben initialized.
 127
 128 2012-09-14  Joseph Myers  <joseph@codesourcery.com>
 129
 130         PR c/54552
 131         * c-typeck.c (c_cast_expr): When casting to a type requiring
 132         C_MAYBE_CONST_EXPR to be created, pass the inner expression to
 133         c_fully_fold first.
 134
 135 2012-09-14  Joseph Myers  <joseph@codesourcery.com>
 136
 137         PR c/54103
 138         * c-typeck.c (build_unary_op): Pass original argument of
 139         TRUTH_NOT_EXPR to c_objc_common_truthvalue_conversion, then remove
 140         any C_MAYBE_CONST_EXPR, if it has integer operands.
 141         (build_binary_op): Pass original arguments of TRUTH_ANDIF_EXPR,
 142         TRUTH_ORIF_EXPR, TRUTH_AND_EXPR, TRUTH_OR_EXPR and TRUTH_XOR_EXPR
 143         to c_objc_common_truthvalue_conversion, then remove any
 144         C_MAYBE_CONST_EXPR, if they have integer operands.  Use
 145         c_objc_common_truthvalue_conversion not
 146         c_common_truthvalue_conversion.
 147         (c_objc_common_truthvalue_conversion): Build NE_EXPR directly and
 148         call note_integer_operands for arguments with integer operands
 149         that are not integer constants.
 150
 151 2012-09-13  Jakub Jelinek  <jakub@redhat.com>
 152
 153         PR c/54559
 154         * c-typeck.c (c_finish_return): Do convert to BOOLEAN_TYPE or
 155         COMPLEX_TYPE with in_late_binary_op set temporarily to true.
 156
 157 2012-08-31  Jakub Jelinek  <jakub@redhat.com>
 158
 159         PR c/54428
 160         * c-convert.c (convert): Don't call fold_convert_loc if
 161         TYPE_MAIN_VARIANT of a COMPLEX_TYPE is the same, unless e
 162         is a COMPLEX_EXPR.  Remove TYPE_MAIN_VARIANT check from
 163         COMPLEX_TYPE -> COMPLEX_TYPE conversion.
 164
 165 2012-08-24  Jakub Jelinek  <jakub@redhat.com>
 166
 167         PR c/54355
 168         * c-decl.c (c_parser_label): Pass true as nested and fix up comments
 169         for nested and empty_ok arguments in the call to
 170         c_parser_declaration_or_fndef.
 171
 172 2012-08-17  Jakub Jelinek  <jakub@redhat.com>
 173
 174         * c-tree.h (c_last_sizeof_arg): Declare.
 175         * c-parser.c (struct c_tree_loc_pair): New type.
 176         (c_parser_expr_list): Add sizeof_arg argument.  Fill it in if
 177         non-NULL.
 178         (c_parser_attributes, c_parser_objc_keywordexpr): Adjust callers.
 179         (c_parser_postfix_expression_after_primary): Likewise.  Call
 180         sizeof_pointer_memaccess_warning if needed.
 181         (sizeof_ptr_memacc_comptypes): New function.
 182         * c-typeck.c (c_last_sizeof_arg): New global variable.
 183         (c_expr_sizeof_expr, c_expr_sizeof_type): Initialize it.
 184
 185 2012-07-24  Uros Bizjak  <ubizjak@gmail.com>
 186
 187         * c-lang.h (lang_decl): Add variable_size GTY option.
 188
 189 2012-07-16  Steven Bosscher  <steven@gcc.gnu.org>
 190
 191         * c-decl.c: Include dumpfile.h instead of tree-dump.h.
 192         * Make-lang.in: Fix dependencies.
 193
 194 2012-06-29  Steven Bosscher  <steven@gcc.gnu.org>
 195
 196         * Make-lang.in: New file, rules migrated from gcc/Makefile.in
 197         and add language Makefile hooks.
 198         * config-lang.in: New file.
 199         * c-config-lang.in: Moved from gcc/config-lang.in to here, and
 200         add the required "normal" config-lang.in rules.
 201         * c-lang.h: Moved from gcc/ to here.
 202         * c-tree.h: Likewise.
 203         * c-objc-common.c: Likewise.
 204         * c-objc-common.h: Likewise.
 205         * c-typeck.c: Likewise.
 206         * c-convert.c: Likewise.
 207         * c-lang.c: Likewise.
 208         * c-aux-info.c: Likewise.
 209         * c-errors.c: Likewise.
 210         * gccspec.c: Likewise.
 211         * c-decl.c: Likewise.  Include gt-c-c-decl.h, not gt-c-decl.h.
 212         * c-parser.c: Likewise.  Include gt-c-c-parser.h, not gt-c-parser.h.
 213 \f
 214 Copyright (C) 2012-2013 Free Software Foundation, Inc.
 215
 216 Copying and distribution of this file, with or without modification,
 217 are permitted in any medium without royalty provided the copyright
 218 notice and this notice are preserved.