1 2013-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
3 * c-typeck.c (build_binary_op): Use vector_types_compatible_elements_p.
5 2013-09-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
7 * c-objc-common.c (c_tree_printer): Tidy.
9 2013-08-30 Marek Polacek <polacek@redhat.com>
11 * c-typeck.c (build_binary_op): Add division by zero and shift
14 2013-08-26 Joern Rennecke <joern.rennecke@embecosm.com>
15 Joseph Myers <joseph@codesourcery.com>
18 * c-typeck.c (c_common_type): Prefer double_type_node over
19 other REAL_TYPE types with the same precision.
20 (convert_arguments): Likewise.
22 2013-08-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
24 * c-objc-common.c (c_tree_printer): Document the nature of the cast.
25 (c_initialize_diagnostics): Call a destructor for the early printer.
27 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
29 * c-objc-common.c (c_initialize_diagnostics): Simplify C pretty
30 printer initialization.
32 2013-08-19 Balaji V. Iyer <balaji.v.iyer@intel.com>
35 * c-array-notation.c (fix_conditional_array_notations_1): Added a
36 check for truth values.
37 (expand_array_notation_exprs): Added truth values case. Removed an
38 unwanted else. Added for-loop to walk through subtrees in default
41 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
43 * c-objc-common.c (c_initialize_diagnostics): Don't call pp_base.
45 2013-07-23 Joseph Myers <joseph@codesourcery.com>
47 * c-parser.c (struct c_generic_association): Fix typo.
49 2013-07-23 Tom Tromey <tromey@redhat.com>
50 Joseph Myers <joseph@codesourcery.com>
52 * c-parser.c (struct c_generic_association): New.
53 (c_generic_association_d): New typedef.
54 (c_parser_generic_selection): New function.
55 (c_parser_postfix_expression): Handle RID_GENERIC.
57 2013-07-13 Jason Merrill <jason@redhat.com>
60 * c-decl.c (finish_struct): Check for too-large class.
62 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
65 * c-typeck.c (set_init_index): When folding, check for index overflow.
67 2013-06-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
69 * c-parser.c (c_parser_array_notation): Removed rejection of array
70 notations in an array of function pointers.
72 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
74 * c-array-notation.c (make_triplet_val_inv): New function.
75 (create_cmp_incr): Likewise.
76 (create_array_refs): Likewise.
77 (fix_builtin_array_notation_fn): Replaced all mallocs with tree vec.
78 Also modularized common parts between functions and called the function.
79 (build_array_notation_expr): Likewise.
80 (fix_conditional_array_notations_1): Likewise.
81 (fix_array_notation_expr): Likewise.
82 (fix_array_notation_call_expr): Likewise.
84 2013-06-18 Marek Polacek <polacek@redhat.com>
87 * c-decl.c (check_for_loop_decls): Improve diagnostics messages.
89 2013-06-12 Balaji V. Iyer <balaji.v.iyer@intel.com>
91 * c-array-notation.c (build_array_notation_expr): Reject array notation
92 mismatch between LHS and RHS even inside a call_expr. Also, removed
93 a couple while statements that were dead code.
95 2013-06-10 Balaji V. Iyer <balaji.v.iyer@intel.com>
97 * c-array-notation.c (fix_builtin_array_notation_fn): Fully folded
98 excessive precision expressions in function parameters. Also removed
99 couple unwanted while statements.
101 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
103 * c-array-notation.c (expand_array_notation_exprs): Added
104 ARRAY_NOTATION_REF case.
106 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
108 * c-array-notation.c (length_mismatch_in_expr_p): Moved this
109 function to c-family/array-notation-common.c.
110 (is_cilkplus_reduce_builtin): Likewise.
111 (find_rank): Likewise.
112 (extract_array_notation_exprs): Likewise.
113 (replace_array_notations): Likewise.
114 (find_inv_trees): Likewise.
115 (replace_inv_trees): Likewise.
116 (contains_array_notation_expr): Likewise.
117 (find_correct_array_notation_type): Likewise.
118 (replace_invariant_exprs): Initialized additional_tcodes to NULL.
119 (struct inv_list): Moved this to c-family/array-notation-common.c.
120 * c-tree.h (is_cilkplus_builtin_reduce): Remove prototype.
122 2013-06-05 Balaji V. Iyer <balaji.v.iyer@intel.com>
124 * c-typeck.c (convert_arguments): Moved checking of builtin cilkplus
125 reduction functions outside the for-loop. Added a check if the fundecl
126 is non-NULL. Finally, removed an unwanted if-statement, and made the
129 2013-06-03 Balaji V. Iyer <balaji.v.iyer@intel.com>
131 * c-typeck.c (c_finish_if_stmt): Added a check to see if the rank of the
132 condition of the if-statement matches the rank of else-block and then-
133 block when array notations are used.
134 * c-parser.c (c_parser_declaration_or_fndef): Expanded array notation
135 expression after the entire function body is parsed.
136 (c_parser_expr_no_commas): Delayed creating array notation expressions
137 to the end of function parsing.
138 * c-array-notation.c (fix_conditional_array_notations_1): Expanded the
139 whole if-statement instead of just the condition.
140 (expand_array_notation_exprs): Added MODIFY_EXPR case.
142 2013-06-03 Balaji V. Iyer <balaji.v.iyer@intel.com>
145 * c-array-notation.c (build_array_notation_expr): Initialized rhs_length
146 array to NULL_TREE if they are unused. Also added a check for the
147 field to be NULL before its fields are used in future.
149 2013-05-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
152 * c-array-notation.c (length_mismatch_in_expr_p): Use absu_hwi.
153 (build_array_notation_expr): Likewise.
155 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
157 * c-typeck.c (build_array_ref): Added a check to see if array's
158 index is greater than one. If true, then emit an error.
159 (build_function_call_vec): Exclude error reporting and checking
160 for builtin array-notation functions.
161 (convert_arguments): Likewise.
162 (c_finish_return): Added a check for array notations as a return
163 expression. If true, then emit an error.
164 (c_finish_loop): Added a check for array notations in a loop
165 condition. If true then emit an error.
166 (lvalue_p): Added a ARRAY_NOTATION_REF case.
167 (build_binary_op): Added a check for array notation expr inside
168 op1 and op0. If present, we call another function to find correct
170 * Make-lang.in (C_AND_OBJC_OBJS): Added c-array-notation.o.
171 * c-parser.c (c_parser_compound_statement): Check if array
172 notation code is used in tree, if so, then transform them into
174 (c_parser_expr_no_commas): Check if array notation is used in LHS
175 or RHS, if so, then build array notation expression instead of
177 (c_parser_postfix_expression_after_primary): Added a check for
178 colon(s) after square braces, if so then handle it like an array
179 notation. Also, break up array notations in unary op if found.
180 (c_parser_direct_declarator_inner): Added a check for array
182 (c_parser_compound_statement): Added a check for array notation in
183 a stmt. If one is present, then expand array notation expr.
184 (c_parser_if_statement): Likewise.
185 (c_parser_switch_statement): Added a check for array notations in
186 a switch statement's condition. If true, then output an error.
187 (c_parser_while_statement): Similarly, but for a while.
188 (c_parser_do_statement): Similarly, but for a do-while.
189 (c_parser_for_statement): Similarly, but for a for-loop.
190 (c_parser_unary_expression): Check if array notation is used in a
191 pre-increment or pre-decrement expression. If true, then expand
193 (c_parser_array_notation): New function.
194 * c-array-notation.c: New file.
195 * c-tree.h (is_cilkplus_reduce_builtin): Protoize.
197 2013-05-23 Mike Stump <mikestump@comcast.net>
199 * c-typeck.c (convert_for_assignment): Handle references to memory
202 2013-05-16 Jason Merrill <jason@redhat.com>
204 * Make-lang.in (cc1$(exeext)): Use link mutex.
206 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
208 * c-typeck.c (pointer_diff): Change -Wpointer-arith pedwarns
209 to simply use OPT_Wpointer_arith.
210 (build_unary_op): Likewise.
212 2013-04-03 Jakub Jelinek <jakub@redhat.com>
215 * c-parser.c (c_parser_get_builtin_args): Add choose_expr_p
216 argument. If set, or it temporarily for parsing of the first
217 argument into force_folding_builtin_constant_p.
218 (c_parser_postfix_expression): Adjust callers.
220 2013-03-21 Richard Biener <rguenther@suse.de>
222 * c-objc-common.c (c_tree_printer): Use DECL_HAS_DEBUG_EXPR_P
223 instead of DECL_DEBUG_EXPR_IS_FROM. Guard properly.
225 2013-02-12 Marek Polacek <polacek@redhat.com>
228 * c-parser.c (c_parser_postfix_expression_after_primary): Initialize
231 2013-01-24 Jakub Jelinek <jakub@redhat.com>
234 * c-typeck.c (set_nonincremental_init_from_string): If
235 constructor_max_index is NULL, treat it as if tree_int_cst_lt
237 (process_init_element): Likewise.
239 2012-12-20 Jakub Jelinek <jakub@redhat.com>
242 * c-parser.c (c_parser_asm_operands): Remove CONVERT_P
243 argument, don't call default_function_array_conversion
244 nor c_fully_fold here.
245 (c_parser_asm_statement): Adjust callers.
246 * c-typeck.c (build_asm_expr): Call c_fully_fold on inputs
247 and outputs here, and call default_function_array_conversion
248 on inputs that don't need to be addressable.
250 2012-12-18 Jakub Jelinek <jakub@redhat.com>
253 * c-typeck.c (convert_for_assignment): For -Wpointer-sign
254 warning require that both c_common_unsigned_type as well as
255 c_common_signed_type is the same for both mvl and mvr types.
257 2012-11-16 Diego Novillo <dnovillo@google.com>
259 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
261 * c-common.c: Use new vec API in vec.h.
262 * c-common.h: Likewise.
263 * c-gimplify.c: Likewise.
264 * c-pragma.c: Likewise.
265 * c-pretty-print.c: Likewise.
266 * c-pretty-print.h: Likewise.
267 * c-semantics.c: Likewise.
268 * c-decl.c: Likewise.
269 * c-parser.c: Likewise.
270 * c-tree.h: Likewise.
271 * c-typeck.c: Likewise.
273 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
276 * c-typeck.c (c_finish_return): Use OPT_Wreturn_local_addr.
278 2012-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
281 * c-decl.c (warn_if_shadowing): Do not warn if a variable
282 shadows a function, unless the variable is a function or a
285 2012-10-12 Jakub Jelinek <jakub@redhat.com>
288 * c-parser.c (struct c_tree_loc_pair): Removed.
289 (c_parser_expr_list): Remove struct c_tree_loc_pair * argument,
290 add location_t * and tree * arguments, fill in array of 3
291 sizeof_arg trees and corresponding locs.
292 (c_parser_attributes, c_parser_objc_keywordexpr): Adjust
293 c_parser_expr_list callers.
294 (c_parser_postfix_expression_after_primary): Likewise. Pass
295 array of 3 sizeof_arg trees and locs (corresponding to first
296 3 arguments) to sizeof_pointer_memaccess_warning.
298 2012-10-09 Lawrence Crowl <crowl@google.com>
300 * Make-lang.in (c-decl.o): Add dependence on hash-table.h.
301 * c-decl.c (detect_field_duplicates_hash): Change to new type-safe
304 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
307 * c-typeck.c (parser_build_binary_op): Update warn_about_parentheses
310 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
313 * c-typeck.c: Include c-common.h.
314 (enum stv_conv): Moved to c-common.h.
315 (scalar_to_vector): Moved to c-common.c.
316 (build_binary_op): Adapt to scalar_to_vector's new prototype.
317 * Make-lang.in: c-typeck.c depends on c-common.h.
319 2012-10-04 Arnaud Charlet <charlet@adacore.com>
321 * c-decl.c (c_write_global_declarations): Fix handling of
324 2012-09-30 Sharad Singhai <singhai@google.com>
326 * c-decl.c (c_write_global_declarations): Use a different method
327 to determine if the dump has ben initialized.
329 2012-09-14 Joseph Myers <joseph@codesourcery.com>
332 * c-typeck.c (c_cast_expr): When casting to a type requiring
333 C_MAYBE_CONST_EXPR to be created, pass the inner expression to
336 2012-09-14 Joseph Myers <joseph@codesourcery.com>
339 * c-typeck.c (build_unary_op): Pass original argument of
340 TRUTH_NOT_EXPR to c_objc_common_truthvalue_conversion, then remove
341 any C_MAYBE_CONST_EXPR, if it has integer operands.
342 (build_binary_op): Pass original arguments of TRUTH_ANDIF_EXPR,
343 TRUTH_ORIF_EXPR, TRUTH_AND_EXPR, TRUTH_OR_EXPR and TRUTH_XOR_EXPR
344 to c_objc_common_truthvalue_conversion, then remove any
345 C_MAYBE_CONST_EXPR, if they have integer operands. Use
346 c_objc_common_truthvalue_conversion not
347 c_common_truthvalue_conversion.
348 (c_objc_common_truthvalue_conversion): Build NE_EXPR directly and
349 call note_integer_operands for arguments with integer operands
350 that are not integer constants.
352 2012-09-13 Jakub Jelinek <jakub@redhat.com>
355 * c-typeck.c (c_finish_return): Do convert to BOOLEAN_TYPE or
356 COMPLEX_TYPE with in_late_binary_op set temporarily to true.
358 2012-08-31 Jakub Jelinek <jakub@redhat.com>
361 * c-convert.c (convert): Don't call fold_convert_loc if
362 TYPE_MAIN_VARIANT of a COMPLEX_TYPE is the same, unless e
363 is a COMPLEX_EXPR. Remove TYPE_MAIN_VARIANT check from
364 COMPLEX_TYPE -> COMPLEX_TYPE conversion.
366 2012-08-24 Jakub Jelinek <jakub@redhat.com>
369 * c-decl.c (c_parser_label): Pass true as nested and fix up comments
370 for nested and empty_ok arguments in the call to
371 c_parser_declaration_or_fndef.
373 2012-08-17 Jakub Jelinek <jakub@redhat.com>
375 * c-tree.h (c_last_sizeof_arg): Declare.
376 * c-parser.c (struct c_tree_loc_pair): New type.
377 (c_parser_expr_list): Add sizeof_arg argument. Fill it in if
379 (c_parser_attributes, c_parser_objc_keywordexpr): Adjust callers.
380 (c_parser_postfix_expression_after_primary): Likewise. Call
381 sizeof_pointer_memaccess_warning if needed.
382 (sizeof_ptr_memacc_comptypes): New function.
383 * c-typeck.c (c_last_sizeof_arg): New global variable.
384 (c_expr_sizeof_expr, c_expr_sizeof_type): Initialize it.
386 2012-07-24 Uros Bizjak <ubizjak@gmail.com>
388 * c-lang.h (lang_decl): Add variable_size GTY option.
390 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
392 * c-decl.c: Include dumpfile.h instead of tree-dump.h.
393 * Make-lang.in: Fix dependencies.
395 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
397 * Make-lang.in: New file, rules migrated from gcc/Makefile.in
398 and add language Makefile hooks.
399 * config-lang.in: New file.
400 * c-config-lang.in: Moved from gcc/config-lang.in to here, and
401 add the required "normal" config-lang.in rules.
402 * c-lang.h: Moved from gcc/ to here.
403 * c-tree.h: Likewise.
404 * c-objc-common.c: Likewise.
405 * c-objc-common.h: Likewise.
406 * c-typeck.c: Likewise.
407 * c-convert.c: Likewise.
408 * c-lang.c: Likewise.
409 * c-aux-info.c: Likewise.
410 * c-errors.c: Likewise.
411 * gccspec.c: Likewise.
412 * c-decl.c: Likewise. Include gt-c-c-decl.h, not gt-c-decl.h.
413 * c-parser.c: Likewise. Include gt-c-c-parser.h, not gt-c-parser.h.
415 Copyright (C) 2012-2013 Free Software Foundation, Inc.
417 Copying and distribution of this file, with or without modification,
418 are permitted in any medium without royalty provided the copyright
419 notice and this notice are preserved.