Check if GCC uses assembler cfi support

	* config/generic/asmcfi.h: Also check for
	__GCC_HAVE_DWARF2_CFI_ASM.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@209243 138bc75d-0d04-0410-961f-82ee72b054a4
Clean up ChangeLog entries

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@209249 138bc75d-0d04-0410-961f-82ee72b054a4
2014-04-09  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	Backport from mainline r202642
	2013-09-17  Alan Modra  <amodra@gmail.com>

	PR target/57589
	* config/rs6000/driver-rs6000.c (elf_platform): Revert 2013-06-11
	patch (r199972).



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@209250 138bc75d-0d04-0410-961f-82ee72b054a4
2014-04-09  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	Revert following patch
	2014-04-08  Pat Haugen  <pthaugen@us.ibm.com>

	Backport from mainline
	2014-04-08  Pat Haugen  <pthaugen@us.ibm.com>

	* config/rs6000/sync.md (AINT mode_iterator): Move definition.
	(loadsync_<mode>): Change mode.
	(load_quadpti, store_quadpti): New.
	(atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
	* config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@209254 138bc75d-0d04-0410-961f-82ee72b054a4
2014-04-09  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	Backport from mainline r208750
	2014-03-21  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* config/rs6000/rs6000.c (rs6000_expand_vector_set):  Generate a
	pattern for vector nor instead of subtract from splat(-1).
	(altivec_expand_vec_perm_const_le): Likewise.

	Backport from mainline r209235
	2014-04-08  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
	instead of vnor to exploit possible fusion opportunity in the
	future.
	(altivec_expand_vec_perm_const_le): Likewise.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@209255 138bc75d-0d04-0410-961f-82ee72b054a4
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@209259 138bc75d-0d04-0410-961f-82ee72b054a4
	Backport from mainline
	2014-03-06  Jakub Jelinek  <jakub@redhat.com>
		    Meador Inge  <meadori@codesourcery.com>

	PR target/58595
	* config/arm/arm.c (arm_tls_symbol_p): Remove.
	(arm_legitimize_address): Call legitimize_tls_address for any
	arm_tls_referenced_p expression, handle constant addend.  Call it
	before testing for !TARGET_ARM.
	(thumb_legitimize_address): Don't handle arm_tls_symbol_p here.

	2014-03-06  Jakub Jelinek  <jakub@redhat.com>

	PR target/58595
	* gcc.dg/tls/pr58595.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@209262 138bc75d-0d04-0410-961f-82ee72b054a4
	Backport from mainline
	2014-03-13  Jakub Jelinek  <jakub@redhat.com>

	PR middle-end/36282
	* c-pragma.c (apply_pragma_weak): Only look at
	TREE_SYMBOL_REFERENCED (DECL_ASSEMBLER_NAME (decl)) if
	DECL_ASSEMBLER_NAME_SET_P (decl).
	(maybe_apply_pending_pragma_weaks): Exit early if
	vec_safe_is_empty (pending_weaks) rather than only when
	!pending_weaks.
	(maybe_apply_pragma_weak): Likewise.  If !DECL_ASSEMBLER_NAME_SET_P,
	set assembler name back to NULL afterwards.

	* c-c++-common/pr36282-1.c: New test.
	* c-c++-common/pr36282-2.c: New test.
	* c-c++-common/pr36282-3.c: New test.
	* c-c++-common/pr36282-4.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@209263 138bc75d-0d04-0410-961f-82ee72b054a4
	Backport from mainline
	2014-03-17  Jakub Jelinek  <jakub@redhat.com>

	PR target/60516
	* config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
	note creation for the 2010-08-31 changes.

	* gcc.target/i386/pr60516.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@209264 138bc75d-0d04-0410-961f-82ee72b054a4
	Backport from mainline
	2014-03-22  Jakub Jelinek  <jakub@redhat.com>

	PR debug/60603
	* c-opts.c (c_finish_options): Restore cb_file_change call to
	<built-in>.

	* cpp.c (gfc_cpp_init): Restore cb_change_file call to
	<built-in>.

	* gcc.dg/debug/dwarf2/dwarf2-macro2.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@209265 138bc75d-0d04-0410-961f-82ee72b054a4
	Backport from mainline
	2014-03-28  Jakub Jelinek  <jakub@redhat.com>

	PR c++/60689
	* c-tree.h (c_build_function_call_vec): New prototype.
	* c-typeck.c (build_function_call_vec): Don't call
	resolve_overloaded_builtin here.
	(c_build_function_call_vec): New wrapper function around
	build_function_call_vec.  Call resolve_overloaded_builtin here.
	(convert_lvalue_to_rvalue, build_function_call, build_atomic_assign):
	Call c_build_function_call_vec instead of build_function_call_vec.
	* c-parser.c (c_parser_postfix_expression_after_primary): Likewise.
	* c-decl.c (finish_decl): Likewise.

	* c-common.c (add_atomic_size_parameter): When creating new
	params vector, push the size argument first.

	* c-c++-common/pr60689.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@209267 138bc75d-0d04-0410-961f-82ee72b054a4
	Backport from mainline
	2014-03-28  Jakub Jelinek  <jakub@redhat.com>

	PR target/60693
	* config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
	also if addr has VOIDmode.

	* gcc.target/i386/pr60693.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@209268 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@209274 138bc75d-0d04-0410-961f-82ee72b054a4
2014-04-10  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/60769
	* lra-constraints.c (simplify_operand_subreg): Force reload of
	paradoxical subreg if it is not in the class contents.

2014-04-10  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/60769
	* g++.dg/pr60769.C: New.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@209285 138bc75d-0d04-0410-961f-82ee72b054a4
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@209288 138bc75d-0d04-0410-961f-82ee72b054a4
Merge remote-tracking branch 'gnu/gcc-4_8-branch' into 4.8.3