Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@210051 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/
	* config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
	(RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
	(TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
	* config/rs6000/rs6000-builtin.def (BU_MISC_1):
	Use RS6000_BTM_HARD_FLOAT.
	(BU_MISC_2): Likewise.
	* config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
	RS6000_BTM_HARD_FLOAT.
	(rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
	is explicitly used.
	(rs6000_invalid_builtin): Add hard floating builtin support.
	(rs6000_expand_builtin): Relax the gcc_assert to allow the new
	hard float builtins.
	(rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.

gcc/testsuite/
	* gcc.target/powerpc/pack02.c (dg-options): Add -mhard-float.
	(dg-require-effective-target): Change target to powerpc_fprs.
	* gcc.target/powerpc/pack03.c (dg-options): Add -mhard-dfp.
	(dg-require-effective-target): Change target to dfprt.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@210056 138bc75d-0d04-0410-961f-82ee72b054a4
	Backport from mainline
	2014-03-12  Jakub Jelinek  <jakub@redhat.com>
		    Marc Glisse  <marc.glisse@inria.fr>

	PR tree-optimization/60502
	* tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
	instead of build_low_bits_mask.

	* gcc.c-torture/compile/pr60502.c: New test.

	2013-06-13  Marc Glisse  <marc.glisse@inria.fr>

	* tree.c (build_all_ones_cst): New function.
	* tree.h (build_all_ones_cst): Declare it.

	2013-05-10  Marc Glisse  <marc.glisse@inria.fr>

	* tree.c (build_minus_one_cst): New function.
	* tree.h (build_minus_one_cst): Declare new function.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@210062 138bc75d-0d04-0410-961f-82ee72b054a4
	Backported from mainline
	2014-04-25  Jakub Jelinek  <jakub@redhat.com>

	PR tree-optimization/60960
	* tree-vect-generic.c (expand_vector_operation): Only call
	expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.

	* gcc.c-torture/execute/pr60960.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@210064 138bc75d-0d04-0410-961f-82ee72b054a4
2014-05-05  Richard Biener  <rguenther@suse.de>

	Backport from mainline
	2014-04-23  Richard Biener  <rguenther@suse.de>

	PR middle-end/60895
	* tree-inline.c (declare_return_variable): Use mark_addressable.

	* g++.dg/torture/pr60895.C: New testcase.

	2014-04-07  Richard Biener  <rguenther@suse.de>

	PR middle-end/60750
	* tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
	for noreturn calls.
	* tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.

	* g++.dg/torture/pr60750.C: New testcase.
	* gcc.dg/tree-ssa/20040517-1.c: Adjust.

	2014-04-14  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/59817
	PR tree-optimization/60453
	* graphite-scop-detection.c (graphite_can_represent_scev): Complete
	recursion to catch all CHRECs in the scalar evolution and restrict
	the predicate for the remains appropriately.

	* gfortran.dg/graphite/pr59817.f: New testcase.
	* gcc.dg/graphite/pr59817-1.c: Likewise.
	* gcc.dg/graphite/pr59817-2.c: Likewise.

	2014-04-17  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/60836
	* tree-vect-loop.c (vect_create_epilog_for_reduction): Force
	initial PHI args to be gimple values.

	* g++.dg/vect/pr60836.cc: New testcase.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@210070 138bc75d-0d04-0410-961f-82ee72b054a4
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@210090 138bc75d-0d04-0410-961f-82ee72b054a4
2014-05-06  Richard Biener  <rguenther@suse.de>

	Backport from mainline
	2014-04-17  Richard Biener  <rguenther@suse.de>

	PR middle-end/60849
	* tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
	boolean results for comparisons.

	* g++.dg/opt/pr60849.C: New testcase.

	2014-04-07  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/60766
	* tree-ssa-loop-ivopts.c (cand_value_at): Compute in an
	unsigned type.
	(may_eliminate_iv): Convert cand_value_at result to desired
	type.

	* gcc.dg/torture/pr60766.c: New testcase.

	2014-04-23  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/60903
	* tree-ssa-loop-im.c (execute_sm_if_changed): Properly apply
	IRREDUCIBLE_LOOP loop flags to newly created BBs and edges.

	* gcc.dg/torture/pr60903.c: New testcase.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@210099 138bc75d-0d04-0410-961f-82ee72b054a4
2014-05-06  Richard Biener  <rguenther@suse.de>

	c-family/
	* c-opts.c (c_common_post_options): For -freestanding,
	-fno-hosted and -fno-builtin disable pattern recognition
	if not enabled explicitely.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@210102 138bc75d-0d04-0410-961f-82ee72b054a4
2014-05-06  Richard Biener  <rguenther@suse.de>

	Backport from mainline
	2014-04-14  Richard Biener  <rguenther@suse.de>

	PR middle-end/55022
	* fold-const.c (negate_expr_p): Don't negate directional rounding
	division.
	(fold_negate_expr): Likewise.

	* gcc.dg/graphite/pr55022.c: New testcase.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@210104 138bc75d-0d04-0410-961f-82ee72b054a4
Backport libstdc++/60594 fix from mainline.

	PR libstdc++/60594
	* include/std/functional (function::_Callable): Exclude own type
	from the callable checks.
	* testsuite/20_util/function/60594.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@210105 138bc75d-0d04-0410-961f-82ee72b054a4
[AArch64] Partial backport from mainline.

	* config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
	Do not define target_cpu_default2 to generic.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@210112 138bc75d-0d04-0410-961f-82ee72b054a4
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@210130 138bc75d-0d04-0410-961f-82ee72b054a4
Merge remote-tracking branch 'gnu/gcc-4_8-branch' into 4.8.3