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2009-01-03 Diego Novillo <dnovillo@google.com>
* doc/contrib.texi: Update contributions.
2009-01-03 Jakub Jelinek <jakub@redhat.com>
PR c++/38705
* builtins.c (fold_builtin_memory_op): Give up if either operand
is volatile. Set srctype or desttype to non-qualified version
of the other type.
PR c/38700
* builtins.c (fold_builtin_expect): Only check DECL_WEAK for VAR_DECLs
and FUNCTION_DECLs.
2009-01-02 Kenneth Zadeck <zadeck@naturalbridge.com>
PR rtl-optimization/35805
* df-problems.c (df_lr_finalize): Add recursive call to resolve lr
problem if fast dce is able to remove any instructions.
* dce.c (dce_process_block): Fix dump message.
2009-01-02 Mark Mitchell <mark@codesourcery.com>
PR 33649
* tree-ssa-pre.c (compute_antic): Correct loop bounds.
2009-01-02 Jakub Jelinek <jakub@redhat.com>
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.
2009-01-02 Richard Sandiford <rdsandiford@googlemail.com>
* doc/extend.texi: Fix '#pragma GCC option' typo.
2009-01-02 Richard Guenther <rguenther@suse.de>
* doc/install.texi (--enable-checking): Mention different
default for stage1.
(--enable-stage1-checking): Document.
2009-01-01 Andrew Pinski <pinskia@gmail.com>
PR middle-end/30142
* tree-cfg.c (verify_expr): Add INDIRECT_REF case. Change MODIFY_EXPR
case to be an error.
2009-01-02 Ben Elliston <bje@au.ibm.com>
* config/fp-bit.h (pack_d): Constify argument.
* config/fp-bit.c (makenan): Constify return type. Remove casts.
(isnan): Constify argument.
(isinf): Likewise.
(iszero): Likewise.
(pack_d): Likewise.
(_fpadd_parts): Constify return type.
(_fpmul_parts): Likewise.
(_fpdiv_parts): Likewise.
2009-01-01 Jakub Jelinek <jakub@redhat.com>
PR c/36489
* c-typeck.c (add_pending_init): Add IMPLICIT argument. Only
warn about overwriting initializer with side-effects or
-Woverride-init if !IMPLICIT.
(output_init_element): Likewise. Pass IMPLICIT down to
add_pending_init.
(process_init_element): Add IMPLICIT argument. Pass it down
to output_init_element.
(push_init_element, pop_init_level, set_designator): Adjust
process_init_element callers.
(set_nonincremental_init, set_nonincremental_init_from_string):
Adjust add_pending_init callers.
(output_pending_init_elements): Adjust output_init_element callers.
* c-tree.h (process_init_element): Adjust prototype.
* c-parser.c (c_parser_initelt, c_parser_initval): Adjust
process_init_element callers.
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