2009-01-04 01:15:08 +01:00
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2009-01-04 Steven Bosscher <steven@gcc.gnu.org>
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PR middle-end/38584
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* cfgexpand.c (estimate_stack_frame_size): Simplify the estimate:
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Calculate the size of all stack vars assuming no packing of stack
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vars will happen, replacing a quadratic algorithm with a linear one.
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2009-01-03 22:11:30 +01:00
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2009-01-03 Jakub Jelinek <jakub@redhat.com>
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PR target/38707
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* expmed.c (store_bit_field_1): Don't modify op0 if movstrict insn
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can't be used.
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2009-01-03 21:07:47 +01:00
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2009-01-03 Diego Novillo <dnovillo@google.com>
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* doc/contrib.texi: Update contributions.
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2009-01-03 01:52:51 +01:00
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2009-01-03 Jakub Jelinek <jakub@redhat.com>
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2009-01-03 01:54:40 +01:00
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PR c++/38705
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* builtins.c (fold_builtin_memory_op): Give up if either operand
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is volatile. Set srctype or desttype to non-qualified version
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of the other type.
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2009-01-03 01:52:51 +01:00
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PR c/38700
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* builtins.c (fold_builtin_expect): Only check DECL_WEAK for VAR_DECLs
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and FUNCTION_DECLs.
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2009-01-03 01:31:39 +01:00
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2009-01-02 Kenneth Zadeck <zadeck@naturalbridge.com>
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PR rtl-optimization/35805
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* df-problems.c (df_lr_finalize): Add recursive call to resolve lr
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problem if fast dce is able to remove any instructions.
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* dce.c (dce_process_block): Fix dump message.
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2009-01-02 19:04:28 +01:00
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2009-01-02 Mark Mitchell <mark@codesourcery.com>
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PR 33649
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* tree-ssa-pre.c (compute_antic): Correct loop bounds.
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re PR middle-end/38690 (Missing parentheses for (a-1)/2 in final_cleanup)
PR middle-end/38690
* tree-flow.h (op_code_prio, op_prio): New prototypes.
* tree-pretty-print.c (op_code_prio): New function.
(op_prio): No longer static. Use op_code_prio.
* gimple-pretty-print.c (dump_unary_rhs, dump_binary_rhs):
Use op_prio and op_code_prio to determine if () should be
printed around operand(s) or not.
* gimple-pretty-print.c (dump_unary_rhs, dump_binary_rhs,
dump_gimple_call, dump_gimple_switch, dump_gimple_cond,
dump_gimple_label, dump_gimple_try, dump_symbols, dump_gimple_phi,
dump_gimple_mem_ops, dump_bb_header, dump_bb_end, pp_cfg_jump): Use
pp_character instead of pp_string for single letter printing.
From-SVN: r143012
2009-01-02 15:38:05 +01:00
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2009-01-02 Jakub Jelinek <jakub@redhat.com>
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PR middle-end/38690
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* tree-flow.h (op_code_prio, op_prio): New prototypes.
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* tree-pretty-print.c (op_code_prio): New function.
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(op_prio): No longer static. Use op_code_prio.
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* gimple-pretty-print.c (dump_unary_rhs, dump_binary_rhs):
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Use op_prio and op_code_prio to determine if () should be
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printed around operand(s) or not.
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* gimple-pretty-print.c (dump_unary_rhs, dump_binary_rhs,
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dump_gimple_call, dump_gimple_switch, dump_gimple_cond,
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dump_gimple_label, dump_gimple_try, dump_symbols, dump_gimple_phi,
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dump_gimple_mem_ops, dump_bb_header, dump_bb_end, pp_cfg_jump): Use
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pp_character instead of pp_string for single letter printing.
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2009-01-02 12:54:57 +01:00
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2009-01-02 Richard Sandiford <rdsandiford@googlemail.com>
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* doc/extend.texi: Fix '#pragma GCC option' typo.
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2009-01-02 11:39:59 +01:00
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2009-01-02 Richard Guenther <rguenther@suse.de>
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2009-01-02 19:16:09 +01:00
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* doc/install.texi (--enable-checking): Mention different
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default for stage1.
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(--enable-stage1-checking): Document.
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2009-01-02 11:39:59 +01:00
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2009-01-02 01:14:47 +01:00
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2009-01-01 Andrew Pinski <pinskia@gmail.com>
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PR middle-end/30142
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* tree-cfg.c (verify_expr): Add INDIRECT_REF case. Change MODIFY_EXPR
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case to be an error.
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2009-01-01 23:12:50 +01:00
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2009-01-02 Ben Elliston <bje@au.ibm.com>
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* config/fp-bit.h (pack_d): Constify argument.
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* config/fp-bit.c (makenan): Constify return type. Remove casts.
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(isnan): Constify argument.
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(isinf): Likewise.
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(iszero): Likewise.
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(pack_d): Likewise.
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(_fpadd_parts): Constify return type.
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(_fpmul_parts): Likewise.
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(_fpdiv_parts): Likewise.
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2009-01-01 20:40:03 +01:00
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2009-01-01 Jakub Jelinek <jakub@redhat.com>
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PR c/36489
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* c-typeck.c (add_pending_init): Add IMPLICIT argument. Only
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warn about overwriting initializer with side-effects or
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-Woverride-init if !IMPLICIT.
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(output_init_element): Likewise. Pass IMPLICIT down to
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add_pending_init.
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(process_init_element): Add IMPLICIT argument. Pass it down
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to output_init_element.
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(push_init_element, pop_init_level, set_designator): Adjust
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process_init_element callers.
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(set_nonincremental_init, set_nonincremental_init_from_string):
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Adjust add_pending_init callers.
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(output_pending_init_elements): Adjust output_init_element callers.
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* c-tree.h (process_init_element): Adjust prototype.
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* c-parser.c (c_parser_initelt, c_parser_initval): Adjust
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process_init_element callers.
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