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Author SHA1 Message Date
Andrew Bennett e25d96321c Add myself to the MAINTAINERS file. 
2014-06-03  Andrew Bennett  <andrew.bennett@imgtec.com>

	* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r211167
 2014-06-03 09:37:13 +00:00
Thomas Preud'homme 3cc272c178 re PR tree-optimization/61328 (valgrind finds problem in find_bswap_or_nop_1) 
2014-06-03  Thomas Preud'homme  <thomas.preudhomme@arm.com>

	PR tree-optimization/61328
	* tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
        initialization from find_bswap_or_nop_1.
        (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
        in source_expr2 before using the size value the function sets. Also
        make use of init_symbolic_number () in both the old place and
        find_bswap_or_nop_load () to avoid reading uninitialized memory when
        doing recursion in the GIMPLE_BINARY_RHS case.

From-SVN: r211166
 2014-06-03 09:29:06 +00:00
Richard Biener 597c6315ca re PR tree-optimization/61383 (wrong code at -O2 and -O3 on x86_64-linux-gnu) 
2014-06-03  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/61383
	* tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
	stmts can't trap.

	* gcc.dg/torture/pr61383-1.c: New testcase.

From-SVN: r211163
 2014-06-03 08:48:28 +00:00
Richard Sandiford b48e9677e5 gcc/ 
* defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
	(EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
	(CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
	(REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
	in this file.
	(REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
	(CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
	* system.h: ...here and make it unconditional.
	* target.def (conditional_register_usage): Mention
	define_register_constraint instead of old-style constraint macros.
	* doc/tm.texi.in: Remove documentation for old-style constraint macros.
	* doc/tm.texi: Regenerate.
	* genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
	protected by !USE_MD_CONSTRAINTS.
	* config/frv/frv.md: Remove quote from old version of documentation.
	* config/frv/frv.c (frv_conditional_register_usage): Likewise.
	* config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
	CONST_DOUBLE_OK_FOR_LETTER.
	* config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.

From-SVN: r211161
 2014-06-03 07:27:13 +00:00
Jason Merrill 99d14de62f re PR c++/61046 (ICE in lookup_field_1, at cp/search.c:384) 
PR c++/61046
	* decl.c (reshape_init_class): Handle un-folded
	constant-expressions.

From-SVN: r211160
 2014-06-03 00:57:39 -04:00
Jason Merrill cfc8dced31 re PR c++/61134 ([C++11] bogus "no matching function for call...") 
PR c++/61134
	* pt.c (pack_deducible_p): Handle canonicalization.

From-SVN: r211159
 2014-06-03 00:57:32 -04:00
Paolo Carlini a21e55d2bb pt.c (tsubst_function_type): Initialize arg_types. 
2014-06-02  Paolo Carlini  <paolo.carlini@oracle.com>

	* pt.c (tsubst_function_type): Initialize arg_types.

From-SVN: r211158
 2014-06-03 02:31:01 +00:00
GCC Administrator 2e91ec353c Daily bump. 
From-SVN: r211157
 2014-06-03 00:17:07 +00:00
Andrew Pinski 3a87ac45bc Fix formating in my last changelog entry. 
From-SVN: r211153
 2014-06-02 17:06:41 -07:00
Andreas Schwab 6f75290f91 * gcc.target/powerpc/vsxcopy.c (dg-options): Add -mvsx. 
From-SVN: r211152
 2014-06-02 22:38:30 +00:00
Siva Chandra Reddy 1bae589107 re PR debug/57519 (DW_TAG_imported_declaration put in wrong class (base class instead of derived class)) 
PR debug/57519
        * class.c (handle_using_decl): Pass the correct scope to
        cp_emit_debug_info_for_using.

From-SVN: r211151
 2014-06-02 18:10:57 -04:00
Andrew Pinski b94f553350 aarch64-linux.h (GLIBC_DYNAMIC_LINKER): /lib/ld-linux32-aarch64.so.1 is used for ILP32. 
2014-06-02  Andrew Pinski  <apinski@cavium.com>
    
	* config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
	/lib/ld-linux32-aarch64.so.1 is used for ILP32.
	(LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
	file whose name depends on -mabi= and -mbig-endian.
	* config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
	Handle LP64 better and handle ilp32 too.
	(MULTILIB_OPTIONS): Delete.
	(MULTILIB_DIRNAMES): Delete.

From-SVN: r211148
 2014-06-02 14:24:41 -07:00
Ville Voutilainen adb50dfbf6 re PR c++/59483 (A nested lambda fails to find a protected name with qualified name) 
PR c++/59483
	PR c++/61148
	* search.c (accessible_p): Use current_nonlambda_class_type.
	* semantics.c (check_accessibility_of_qualified_id): Likewise.

From-SVN: r211147
 2014-06-02 16:47:55 -04:00
Andrew MacLeod 9b2b72791e expr.h: Remove prototypes of functions defined in builtins.c. 
* expr.h: Remove prototypes of functions defined in builtins.c.
	* tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
	Remove prototypes of functions defined in builtins.c.
	* builtins.h: Update prototype list to include all exported functions.
	* builtins.c: (default_libc_has_function, gnu_libc_has_function,
	no_c99_libc_has_function): Move to targhooks.c
	(build_string_literal, build_call_expr_loc_array,
	build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
	to tree.c.
	(expand_builtin_object_size, fold_builtin_object_size): Make static.
	* targhooks.c (default_libc_has_function, gnu_libc_has_function,
	no_c99_libc_has_function): Relocate from builtins.c.
	* tree.c: Include builtins.h.
	(build_call_expr_loc_array, build_call_expr_loc_vec,
	build_call_expr_loc, build_call_expr, build_string_literal): Relocate
	from builtins.c.
	* fold-const.h (fold_fma): Move prototype to builtins.h.
	* realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.

	* fortran/trans.c (trans_runtime_error_vararg): Call
	fold_build_call_array_loc instead of fold_builtin_call_array.

	* asan.c: Include builtins.h.
	* cfgexpand.c: Likewise.
	* convert.c: Likewise.
	* emit-rtl.c: Likewise.
	* except.c: Likewise.
	* expr.c: Likewise.
	* fold-const.c: Likewise.
	* gimple-fold.c: Likewise.
	* gimple-ssa-strength-reduction.c: Likewise.
	* gimplify.c: Likewise.
	* ipa-inline.c: Likewise.
	* ipa-prop.c: Likewise.
	* lto-streamer-out.c: Likewise.
	* stmt.c: Likewise.
	* tree-inline.c: Likewise.
	* tree-object-size.c: Likewise.
	* tree-sra.c: Likewise.
	* tree-ssa-ccp.c: Likewise.
	* tree-ssa-forwprop.c: Likewise.
	* tree-ssa-loop-ivcanon.c: Likewise.
	* tree-ssa-loop-ivopts.c: Likewise.
	* tree-ssa-math-opts.c: Likewise.
	* tree-ssa-reassoc.c: Likewise.
	* tree-ssa-threadedge.c: Likewise.
	* tree-streamer-in.c: Likewise.
	* tree-vect-data-refs.c: Likewise.
	* tree-vect-patterns.c: Likewise.
	* tree-vect-stmts.c: Likewise.

	c
	* c-decl.c: Include builtins.h.
	* c-parser.c: Likewise.

	cp
	* decl.c: Include builtins.h.
	* semantics.c: Likewise.

	go
	* go-gcc.cc: Include builtins.h.

	lto
	* lto-symtab.c: Include builtins.h.

	config
	* aarch64/aarch64.c: Include builtins.h.
	* alpha/alpha.c: Likewise.
	* arc/arc.c: Likewise.
	* arm/arm.c: Likewise.
	* avr/avr.c: Likewise.
	* bfin/bfin.c: Likewise.
	* c6x/c6x.c: Likewise.
	* cr16/cr16.c: Likewise.
	* cris/cris.c: Likewise.
	* epiphany/epiphany.c: Likewise.
	* fr30/fr30.c: Likewise.
	* frv/frv.c: Likewise.
	* h8300/h8300.c: Likewise.
	* i386/i386.c: Likewise.
	* i386/winnt.c: Likewise.
	* ia64/ia64.c: Likewise.
	* iq2000/iq2000.c: Likewise.
	* lm32/lm32.c: Likewise.
	* m32c/m32c.c: Likewise.
	* m32r/m32r.c: Likewise.
	* m68k/m68k.c: Likewise.
	* mcore/mcore.c: Likewise.
	* mep/mep.c: Likewise.
	* microblaze/microblaze.c: Likewise.
	* mips/mips.c: Likewise.
	* mmix/mmix.c: Likewise.
	* mn10300/mn10300.c: Likewise.
	* moxie/moxie.c: Likewise.
	* msp430/msp430.c: Likewise.
	* nds32/nds32.c: Likewise.
	* pa/pa.c: Likewise.
	* pdp11/pdp11.c: Likewise.
	* picochip/picochip.c: Likewise.
	* rl78/rl78.c: Likewise.
	* rs6000/rs6000.c: Likewise.
	* rx/rx.c: Likewise.
	* s390/s390.c: Likewise.
	* score/score.c: Likewise.
	* sh/sh.c: Likewise.
	* sparc/sparc.c: Likewise.
	* spu/spu.c: Likewise.
	* stormy16/stormy16.c: Likewise.
	* tilegx/tilegx.c: Likewise.
	* tilepro/tilepro.c: Likewise.
	* v850/v850.c: Likewise.
	* vax/vax.c: Likewise.
	* xtensa/xtensa.c: Likewise.

From-SVN: r211145
 2014-06-02 20:13:44 +00:00
Jonathan Wakely 097f0bcf65 regex_compiler.h (__detail::_BracketMatcher): Reorder members to avoid wasted space when not using a cache. 
* include/bits/regex_compiler.h (__detail::_BracketMatcher): Reorder
	members to avoid wasted space when not using a cache.
	(__detail::_BracketMatcher::_M_ready()): Sort and deduplicate set.
	* include/bits/regex_compiler.tcc
	(__detail::_BracketMatcher::_M_apply(_CharT, false_type)): Use binary
	search on set.
	* include/bits/regex_executor.h (__detail::_Executor::_Match_mode):
	New enumeration type to indicate match mode.
	(__detail::_Executor::_State_info): New type holding members only
	needed in BFS-mode. Replace unique_ptr<vector<bool>> with
	unique_ptr<bool[]>.
	(__detail::_Executor::_M_rep_once_more, __detail::_Executor::_M_dfs):
	Replace template parameter with run-time function parameter.
	(__detail::_Executor::_M_main): Likewise. Dispatch to ...
	(__detail::_Executor::_M_main_dispatch): New overloaded functions to
	implement DFS and BFS mode.
	* include/bits/regex_executor.tcc (__detail::_Executor::_M_main):
	Split implementation into ...
	(__detail::_Executor::_M_main_dispatch): New overloaded functions.
	(__detail::_Executor::_M_lookahead): Create nested executor on stack.
	(__detail::_Executor::_M_rep_once_more): Pass match mode as function
	argument instead of template argument.
	(__detail::_Executor::_M_dfs): Likewise.
	* include/bits/regex_scanner.tcc: Fix typos in comments.
	* testsuite/performance/28_regex/range.cc: New.

From-SVN: r211143
 2014-06-02 20:36:14 +01:00
Jeff Law 0d732cca67 re PR rtl-optimization/61094 (-O3 insn Internal compiler error in copyprop_hardreg_forward_1, at regcprop.c:775) 
PR rtl-optimization/61094
	* ree.c (combine_reaching_defs): Do not reextend an insn if it
	was marked as do_no_reextend.  If a copy is needed to eliminate
	an extension, then mark it as do_not_reextend.

	PR rtl-optimization/61094
	* g++.dg/pr61094: New test.

From-SVN: r211142
 2014-06-02 13:12:08 -06:00
Marcus Shawcroft a2adad8b0f [AArch64] Remove ISB after FPCR write. 
From-SVN: r211140
 2014-06-02 16:40:06 +00:00
Richard Henderson 20a951e6b7 re PR target/61336 (ICE on alpha: in print_operand_address, at config/alpha/alpha.c:5454) 
PR target/61336

        * config/alpha/alpha.c (print_operand_address): Allow symbolic
        addresses inside asms.  Use output_operand_lossage instead of
        gcc_unreachable.

From-SVN: r211139
 2014-06-02 09:27:41 -07:00
Jonathan Wakely 315eb4bb08 condition_variable (condition_variable_any::_Unlock): Do not swallow __forced_unwind. 
* include/std/condition_variable (condition_variable_any::_Unlock): Do
	not swallow __forced_unwind.
	* include/std/future (__future_base::_Task_setter): Likewise.
	(__future_base::_Async_state_impl): Turn __forced_unwind into broken
	promise and rethrow.
	* include/std/mutex (try_lock): Likewise.
	* testsuite/30_threads/async/forced_unwind.cc: New.
	* testsuite/30_threads/packaged_task/forced_unwind.cc: New.

From-SVN: r211138
 2014-06-02 16:45:09 +01:00
Rüdiger Sonderfeld d371802725 type_traits (__strictest_alignment): New helper struct. 
2014-06-02  Rüdiger Sonderfeld  <ruediger@c-plusplus.de>
	    Jonathan Wakely  <jwakely@redhat.com>

	* libstdc++-v3/include/std/type_traits (__strictest_alignment): New
	helper struct.
	(aligned_union): New struct (C++11).
	(aligned_union_t): New type alias (C++14).
	* doc/xml/manual/status_cxx2011.xml: Update.
	* libstdc++-v3/testsuite/20_util/aligned_union/1.cc: New file.
	* testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
	line number.

Co-Authored-By: Jonathan Wakely <jwakely@redhat.com>

From-SVN: r211137
 2014-06-02 14:55:14 +01:00
Uros Bizjak ae48824a79 xop-rotate1-vector.c (dg-options): Add -mno-avx2. 
* gcc.target/i386/xop-rotate1-vector.c (dg-options): Add -mno-avx2.
	* gcc.target/i386/xop-rotate2-vector.c (dg-options): Ditto.
	* gcc.target/i386/xop-rotate3-vector.c (dg-options): Ditto.
	* gcc.target/i386/xop-imul32widen-vector.c (dg-options): Ditto.
	* gcc.target/i386/xop-imul64-vector.c (dg-options): Ditto.
	* gcc.target/i386/xop-shift1-vector.c (dg-options): Ditto.
	* gcc.target/i386/xop-shift2-vector.c (dg-options): Ditto.
	* gcc.target/i386/xop-shift3-vector.c (dg-options): Ditto.

From-SVN: r211136
 2014-06-02 15:40:49 +02:00
Uros Bizjak 40c0a15972 re PR target/61239 (ICE in decompose, at rtl.h when compiling vshuf-v16hi.c using -mavx2) 
PR target/61239
	* config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
	GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.

From-SVN: r211134
 2014-06-02 15:22:34 +02:00
Tom de Vries 94bfa2da9a Fix ICE in aarch64_float_const_representable_p 
2014-06-02  Tom de Vries  <tom@codesourcery.com>

	* config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
	case that x has VOIDmode.

From-SVN: r211132
 2014-06-02 13:13:43 +00:00
Bernd Schmidt 242d4d3fdd Fix a decl to match the calls to it. 
* trans-decl.c (gfc_build_builtin_function_decls): Correct number of
	arguments to caf_init.

From-SVN: r211131
 2014-06-02 12:06:20 +00:00
Bernd Schmidt 4a1f940f68 Delete a copy that looks like a relic from obstack times. 
* varasm.c (copy_constant): Delete function.
	(build_constant_desc): Don't call it.

From-SVN: r211130
 2014-06-02 12:06:11 +00:00
Ramana Radhakrishnan 27e83a44d3 re PR target/61154 ([ARM] wide-int merge introduced regressions in vshuf tests) 
Fix PR target/61154

2014-06-02  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

	PR target/61154
	* config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
	* config/arm/arm.md (mov64 splitter): Replace const_double_operand
	with immediate_operand.

From-SVN: r211129
 2014-06-02 08:22:30 +00:00
Richard Biener 2ba0071e3d re PR tree-optimization/61346 (VRP chooses bad bounds for variable) 
2014-06-02  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/61346
	* gcc.dg/torture/pr61346.c: New testcase.

From-SVN: r211128
 2014-06-02 08:07:23 +00:00
Andreas Schwab 31815ed772 * config/ia64/ia64.c 
(ia64_first_cycle_multipass_dfa_lookahead_guard): Check
pending_data_specs first.

From-SVN: r211127
 2014-06-02 07:53:26 +00:00
Richard Biener 61dd7fbcbb re PR middle-end/61378 (Obvious bug in vn_reference_lookup_3) 
2014-06-02  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/61378
	* tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
	valueized_anything.

From-SVN: r211126
 2014-06-02 07:45:15 +00:00
GCC Administrator 7c2385cb92 Daily bump. 
From-SVN: r211125
 2014-06-02 00:17:19 +00:00
Jonathan Wakely 314efb66cf uses_allocator.h (__uses_allocator_helper): Simplify. 
* include/bits/uses_allocator.h (__uses_allocator_helper): Simplify.
	(__uses_allocator_arg): Remove unused type.
	(__uses_alloc0): Turn into a trivial type.
	(__uses_alloc): Add missing template parameter in primary template.
	(__uses_alloc_impl): Rename to __uses_alloc_t.

From-SVN: r211121
 2014-06-01 23:35:42 +01:00
Uros Bizjak 54dbf90c37 sibcall-2.c: Xfail dg-final scan-assembler-not, not compilation. 
* gcc.target/i386/sibcall-2.c: Xfail dg-final scan-assembler-not,
	not compilation.
	* gcc.target/i386/sibcall-4.c: Ditto.
	* gcc.target/i386/fuse-caller-save.c: Add -mregparm=1 for ia32 target.

From-SVN: r211120
 2014-06-01 23:14:02 +02:00
Uros Bizjak 1828d3e679 constraints.md (Bw): Rename from 'w'. 
* config/i386/constraints.md (Bw): Rename from 'w'.
	(Bz): Rename from 'z'.
	* config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.

From-SVN: r211119
 2014-06-01 22:53:18 +02:00
Uros Bizjak 7fd009d0a7 sibcall-2.c (dg-final): Properly escape '[' and ']' in scan-assembler-not string. 
* gcc.target/i386/sibcall-2.c (dg-final): Properly escape '[' and ']'
	in scan-assembler-not string.
	* gcc.target/i386/sibcall-3.c (dg-final): Ditto.
	* gcc.target/i386/sibcall-4.c (dg-final): Ditto.
	* gcc.target/i386/sibcall-6.c (dg-final): Ditto.

From-SVN: r211118
 2014-06-01 22:37:41 +02:00
Kai Tietz e9e195d6da * Add missing ChangeLog entry. 
From-SVN: r211117
 2014-06-01 21:48:53 +02:00
Ray Donnelly ad484eca9f pex-win32.c (argv_to_cmdline): Don't quote args unnecessarily 
2014-06-01  Ray Donnelly  <mingw.android@gmail.com>

        * pex-win32.c (argv_to_cmdline): Don't quote
        args unnecessarily

From-SVN: r211116
 2014-06-01 21:09:59 +02:00
Uros Bizjak e3bbcfb270 pr60969.C (dg-do compile): Change ilp32 target to ia32. 
* g++.dg/pr60969.C (dg-do compile): Change ilp32 target to ia32.

From-SVN: r211114
 2014-06-01 20:12:00 +02:00
Jonathan Wakely 16545743c6 re PR libstdc++/61374 (string_view::operator string() is buggy) 
PR libstdc++/61374
	* include/experimental/string_view (operator basic_string): Correct
	order of arguments.
	(to_string): Replace with member function.
	Add inline specifiers. Remove unused header. Remove _S_empty_rep and
	allow _M_str to be null.
	* testsuite/experimental/string_view/cons/char/1.cc: Adjust to new
	default constructor semantics.
	* testsuite/experimental/string_view/cons/wchar_t/1.cc: Likewise.
	* testsuite/experimental/string_view/operations/copy/char/1.cc: Fix
	copyright dates. Remove unused header.
	* testsuite/experimental/string_view/operations/copy/wchar_t/1.cc:
	Likewise.
	* testsuite/experimental/string_view/operations/data/char/1.cc:
	Fix copyright dates. Adjust to new default constructor semantics.
	* testsuite/experimental/string_view/operations/data/wchar_t/1.cc:
	Likewise.
	* testsuite/experimental/string_view/operations/to_string/1.cc: New.

From-SVN: r211113
 2014-06-01 18:23:41 +01:00
Kai Tietz 6041d142c4 re PR target/61377 (Bootstrap failure on x86_64-apple-darwin13) 
PR target/61377
	* constrains.md (define_constrain): New 'Bs' constraint.
	* i386.md (sibcall_insn_operand): Use Bs instead of m constraint.

From-SVN: r211112
 2014-06-01 12:36:55 +02:00
Kai Tietz 4a065d4a62 re PR target/61377 (Bootstrap failure on x86_64-apple-darwin13) 
PR target/61377
	* gcc.target/i386/sibcall-6.c: New test.

From-SVN: r211111
 2014-06-01 12:35:19 +02:00
GCC Administrator 9406c7d0b7 Daily bump. 
From-SVN: r211110
 2014-06-01 00:17:25 +00:00
Andreas Schwab aef1bf3b55 Summary: m68k: add missing early clobber in beq0_di, bne0_di patterns 
* config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
a separate alternative where the scratch operand 2 is marked as
early clobber.

From-SVN: r211104
 2014-05-31 12:08:25 +00:00
Kugan Vivekanandarajah f10743d3f7 arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define. 
gcc/

2014-05-31  Kugan Vivekanandarajah  <kuganv@linaro.org>

	* config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
	(arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
	(bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
	and __builtins_arm_get_fpscr.
	(arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
	__builtins_arm_get_fpscr.
	(arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
	__builtins_arm_ldfpscr.
	(arm_atomic_assign_expand_fenv): New function.
	* config/arm/vfp.md (set_fpscr): New pattern.
	(get_fpscr) : Likewise.
	* config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
	VUNSPEC_SET_FPSCR.
	* doc/extend.texi (AARCH64 Built-in Functions) : Document
	__builtins_arm_set_fpscr, __builtins_arm_get_fpscr.

From-SVN: r211103
 2014-05-31 09:27:52 +00:00
Paolo Carlini cab421f485 DR 1227 PR c++/57543 
/cp
2014-05-31  Paolo Carlini  <paolo.carlini@oracle.com>

	DR 1227
	PR c++/57543
	* cp-tree.h (TYPE_HAS_LATE_RETURN_TYPE): Add.
	* pt.c (tsubst_function_type): Inject the this parameter; do the
	substitutions in the order mandated by the DR.
	(copy_default_args_to_explicit_spec): Copy TYPE_HAS_LATE_RETURN_TYPE.
	* decl.c (grokdeclarator): Maybe set TYPE_HAS_LATE_RETURN_TYPE.
	(static_fn_type): Copy it.
	* decl2.c (build_memfn_type, change_return_type,
	cp_reconstruct_complex_type): Likewise.
	* parser.c (cp_parser_lambda_declarator_opt): Likewise.
	* tree.c (strip_typedefs): Likewise.
	* typeck.c (merge_types): Likewise.

/testsuite
2014-05-31  Paolo Carlini  <paolo.carlini@oracle.com>

	DR 1227
	PR c++/57543
	* g++.dg/cpp0x/pr57543-1.C: New.
	* g++.dg/cpp0x/pr57543-2.C: Likewise.
	* g++.dg/cpp0x/pr57543-3.C: Likewise.
	* g++.dg/cpp0x/decltype59.C: Likewise.

From-SVN: r211102
 2014-05-31 08:51:20 +00:00
GCC Administrator f5fb306951 Daily bump. 
From-SVN: r211101
 2014-05-31 00:17:15 +00:00
Tom de Vries fb26e9e5e3 Add missing closing brace 
2014-05-31  Tom de Vries  <tom@codesourcery.com>

	* gcc.target/i386/sibcall-4.c: Add missing closing brace.

From-SVN: r211097
 2014-05-30 22:58:46 +00:00
Jonathan Wakely 8e43535e17 appendix_contributing.xml (list.copyright): Add Paolo's address too. 
* doc/xml/manual/appendix_contributing.xml (list.copyright): Add
	Paolo's address too.

From-SVN: r211095
 2014-05-30 20:26:15 +01:00
Jason Merrill b6bb89777e re PR c++/56947 (Bogus 'XX' was not declared in this scope) 
PR c++/56947
	* pt.c (instantiate_decl): Check that defer_ok is not set for
	local class members.

From-SVN: r211094
 2014-05-30 14:55:56 -04:00
Jakub Jelinek 51db86a829 target-libpath.exp (set_gcc_exec_prefix_env_var, [...]): New procedures. 
* lib/target-libpath.exp (set_gcc_exec_prefix_env_var,
	restore_gcc_exec_prefix_env_var): New procedures.
	(set_ld_library_path_env_vars,
	restore_ld_library_path_env_vars): Use them.
	* lib/c-compat.exp: Load target-libpath.exp.
	(compat-use-alt-compiler): Call restore_gcc_exec_prefix_env_var.
	(compat-use-tst-compiler): Call set_gcc_exec_prefix_env_var.
	* g++.dg/compat/compat.exp (compat-use-alt-compiler): Call
	restore_gcc_exec_prefix_env_var.
	* g++.dg/compat/struct-layout-1.exp (compat-use-alt-compiler):
	Likewise.

From-SVN: r211093
 2014-05-30 20:40:20 +02:00
Jakub Jelinek b3f1051b11 asan.c (report_error_func): Add SLOW_P argument, use BUILT_IN_ASAN_*_N if set. 
* asan.c (report_error_func): Add SLOW_P argument, use
	BUILT_IN_ASAN_*_N if set.
	(build_check_stmt): Likewise.
	(instrument_derefs): If T has insufficient alignment,
	force same handling as for odd sizes.

	* c-c++-common/asan/misalign-1.c: New test.
	* c-c++-common/asan/misalign-2.c: New test.

From-SVN: r211092
 2014-05-30 20:37:59 +02:00