Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217259 138bc75d-0d04-0410-961f-82ee72b054a4
2014-11-09  Richard Biener  <rguenther@suse.de>

	* match.pd: Add patterns convering two conversions in a row
	from fold-const.c.
	* fold-const.c (fold_unary_loc): Remove them here.
	* tree-ssa-forwprop.c (combine_conversions): Likewise.
	* genmatch.c (dt_node::gen_kids): Check whether we may
	follow SSA use-def chains.

	* g++.dg/cpp0x/constexpr-reinterpret1.C: XFAIL.
	* gcc.dg/tree-ssa/pr21031.c: XFAIL.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217260 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc.target/powerpc/pr51623.c: Fix implicit declarations.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217264 138bc75d-0d04-0410-961f-82ee72b054a4
2014-11-09  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/63620
	* lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
	name.  Move to lra.c.  Make it external.
	(substitute_pseudo_within_insn): Ditto.
	(inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
	the new names.
	(undo_optional_reloads): Ditto.
	* lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
	New prototypes.
	(lra_substitute_pseudo_within_insn): Ditto.
	* lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
	(mark_regno_live): Add parameter.  Update bb_gen_pseudos.
	(mark_regno_dead): Add parameter.  Update bb_gen_pseudos and
	bb_killed_pseudos.
	(struct bb_data, bb_data_t, bb_data): New.
	(get_bb_data, get_bb_data_by_index): Ditto.
	(all_hard_regs_bitmap): New.
	(live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
	(initiate_live_solver, finish_live_solver): New.
	(process_bb_lives): Change return type.  Add code updating local
	live data and removing dead insns.  Pass new argument to
	mark_regno_live and mark_regno_dead.  Check changing bb pseudo
	life info.  Return the result.
	(lra_create_live_ranges): Add code to do global pseudo live
	analysis.
	(lra_live_ranges_init): Call initiate_live_solver.
	(lra_live_ranges_finish): Call finish_live_solver.
	* lra.c (lra_dump_bitmap_with_title): New.
	(lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
	from lra-constraints.c.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217265 138bc75d-0d04-0410-961f-82ee72b054a4
        * config/avr/predicates.md (low_io_address_operand): Fix typo.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217266 138bc75d-0d04-0410-961f-82ee72b054a4
Fix buffer overflow in avx256-unaligned-{load|store}-7.c

	* testsuite/63305
	* gcc.target/i386/avx256-unaligned-load-7.c (avx_test): Fix
	buffer overflow.
	* gcc.target/i386/avx256-unaligned-store-7.c (avx_test): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217267 138bc75d-0d04-0410-961f-82ee72b054a4
Correct ChangeLog


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217268 138bc75d-0d04-0410-961f-82ee72b054a4
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217272 138bc75d-0d04-0410-961f-82ee72b054a4
PR 47007 and 61847 Locale failures in libgfortran.

2014-11-10  Janne Blomqvist  <jb@gcc.gnu.org>

	PR libfortran/47007
	PR libfortran/61847
	* config.h.in: Regenerated.
	* configure: Regenerated.
	* configure.ac (AC_CHECK_HEADERS_ONCE): Check for xlocale.h.
	(AC_CHECK_FUNCS_ONCE): Check for newlocale, freelocale, uselocale,
	strerror_l.
	* io/io.h (locale.h): Include.
	(xlocale.h): Include if present.
	(c_locale): New variable.
	(old_locale): New variable.
	(old_locale_ctr): New variable.
	(old_locale_lock): New variable.
	(st_parameter_dt): Add old_locale member.
	* io/transfer.c (data_transfer_init): Set locale to "C" if doing
	formatted transfer.
	(finalize_transfer): Reset locale to previous.
	* io/unit.c (c_locale): New variable.
	(old_locale): New variable.
	(old_locale_ctr): New variable.
	(old_locale_lock): New variable.
	(init_units): Init c_locale, init old_locale_lock.
	(close_units): Free c_locale.
	* runtime/error.c (locale.h): Include.
	(xlocale.h): Include if present.
	(gf_strerror): Use strerror_l if available. Reset locale to
	LC_GLOBAL_LOCALE for strerror_r branch.

2014-11-10  Janne Blomqvist  <jb@gcc.gnu.org>

	PR libfortran/47007
	PR libfortran/61847
	* gfortran.texi: Add note about locale issues to thread-safety
	section.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217273 138bc75d-0d04-0410-961f-82ee72b054a4
	* config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
	* config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
	(_mm_mask_cvtusepi32_storeu_epi16)
	(_mm_mask_cvtsepi64_storeu_epi32): Return void.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217274 138bc75d-0d04-0410-961f-82ee72b054a4
	DR 2007
	* call.c (build_new_op_1): Don't do non-class lookup for =, -> or [].

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217275 138bc75d-0d04-0410-961f-82ee72b054a4
	DR 799
	* typeck.c (build_reinterpret_cast_1): reinterpret_cast to the
	same scalar type is an rvalue.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217276 138bc75d-0d04-0410-961f-82ee72b054a4
Merge remote-tracking branch 'gnu/master' into 5.0