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Author SHA1 Message Date
Aldy Hernandez
d7438551ff Merge debug-early branch into mainline. 
* dwarf2out.c: Remove deferred_locations*.
	(dwarf2_debug_hooks): Add early_finish hook.
	Remove global_decl hook.
	Add early_global_decl and late_global_decl hook.
	New global early_dwarf.
	New structure set_early_dwarf.
	(output_die): Indicate whether a DIE was generated early
	when generating assembly with -dA.
	(struct limbo_die_struct): Document created_for field.
	Remove file_table_last_lookup.
	(remove_AT): Return TRUE if successful.
	(remove_child_TAG): Clear die_parent.
	(reparent_child): New function abstracted from...
	(splice_child_die): ...here.
	(new_die): ICE if a DIE ends up in limbo too late.
	(check_die): New.
	(defer_location): Remove.
	(add_subscript_info): Reuse DW_TAG_subrange_type if available.
	(fill_variable_array_bounds): New.
	(decl_start_label): Call fill_variable_array_bounds.
	(gen_formal_parameter_die): Rewrite to reuse previously generated
	DIEs.
	(gen_subprogram_die): Same.
	(gen_variable_die): Same.
	(gen_const_die): Same.
	(gen_label_die): Same.
	(gen_lexical_block_die): Same.
	(decl_will_get_specification_p): New.
	(local_function_static): New.
	(gen_struct_or_union_type_die): Fill in variable-length fields.
	(gen_typedef_die): Fill in variable-length typedefs.
	(gen_tagged_type_die): Gracefully return on error_mark_node.
	Handle re-entrancy.
	(gen_type_die_with_usage): Handle variable-length types.
	Remove duplicate code for ARRAY_TYPE case.
	(process_scope_var): Only process imported modules during early
	dwarf.
	(dwarf2out_early_global_decl): New.
	(dwarf2out_late_global_decl): Rename from dwarf2out_global_decl.
	(dwarf2out_type_decl): Set early_dwarf while calling
	dwarf2out_decl.
	(dwarf2out_decl): Verify that we did not recreate a previously
	generated DIE.
	Do not return on DECL_EXTERNALs in VAR_DECLs.
	Abstract some code to local_function_static.
	(lookup_filename): Remove use of file_table_last_lookup.
	Gracefully exit on missing file_name.
	(dwarf2out_finish): Verify limbo list.
	Remove deferred_locations_list use.
	Move deferred_asm_name and limbo flushing to...
	(dwarf2out_early_finish): ...here.  New.
	(dwarf2out_c_finalize): Remove set of deferred_location_list,
	deferred_asm_name, and file_table_last_lookup.
	* cgraph.h (referred_to_p): Add default argument.
	* cgraphunit.c (referred_to_p): Add and handle include_self
	argument.
	(analyze_functions): Add first_time argument.
	Call check_global_declaration for all symbols.
	Call late_global_decl for nodes for moribund nodes.
	(finalize_compilation_unit): Add new argument to
	analyze_functions.
	Call early_global_decl for functions.
	Call early_finish debug hook.
	* dbxout.c (dbxout_early_global_decl): New.
	(dbxout_late_global_decl): New.  Adapted from dbxout_global_decl.
	(dbx_debug_hooks): Add new hooks.
	(xcoff_debug_hooks): Same.
	* debug.c (do_nothing_debug_hooks): Add early_finish field.
	Add early and late debug hooks.
	Remove global_decl hook.
	* debug.h (struct gcc_debug_hooks): Add early_finish,
	early_global_decl, and late_global_decl fields.
	Remove global_decl field.
	Document gcc_debug_hooks.
	* gengtype.c (output_typename): Remove.
	* godump.c (go_early_global_decl): New.
	(go_late_global_decl): New.
	(go_global_decl): Remove.
	(dump_go_spec_init): Remove global_decl.  Add
	{early,late}_global_decl.
	* langhooks-def.h (LANG_HOOKS_WRITE_GLOBALS): Remove.
	(LANG_HOOKS_POST_COMPILATION_PARSING_CLEANUPS): New.
	* langhooks.c (lhd_warn_unused_global_decl): Adjust comment.
	(write_global_declarations): Remove.
	(global_decl_processing): New.
	* langhooks.h (struct lang_hooks_for_decls): Remove
	final_write_globals field.
	Add post_compilation_parsing_cleanups field.
	* passes.c (rest_of_decl_compilation): Call early_global_decl.
	* sdbout.c: Add early and late_global_decl hooks.  Remove
	sdbout_global_decl hook.
	Add early_finish field for sdb_debug_hooks.
	(sdbout_global_decl): Remove.
	(sdbout_early_global_decl): New.
	(sdbout_late_global_decl): New.
	* timevar.def (TV_PHASE_LATE_PARSING_CLEANUPS): New.
	* toplev.c (check_global_declaration): Rename from
	check_global_declaration_1.
	Adapt to use symtab infrastructure.
	(check_global_declarations): Remove.
	(emit_debug_global_declarations): Remove.
	(compile_file): Remove call to final_write_globals langhook.
	Run the actual compilation process.
	Perform any post compilation parser cleanups.
	Generate late debug info.
	* toplev.h (check_global_declaration): New.
	(check_global_declaration_1): Remove.
	(check_global_declarations): Remove.
	(write_global_declarations): Remove.
	(emit_debug_global_declarations): Remove.
	(global_decl_processing): New.
	* tree-core.h (struct tree_block): Add DIE field.
	* tree.h (BLOCK_DIE): New.
	* vmsdbgout.c (vmsdbgout_global_decl): Remove function and its use
	throughout.
	(vmsdbgout_early_global_decl): New.
	(vmsdbgout_late_global_decl): New.
	Add early_finish debug hook field to vmsdbg_debug_hooks.
	Remove vmsdbgout_decl to vmsdbgout_function_decl.
	Add early and late_global_decl debug hooks.

From-SVN: r224161
 2015-06-05 18:44:53 +00:00
Jonathan Wakely
46ba128114 status_cxx2017.xml: Update status tables. 
* doc/xml/manual/status_cxx2017.xml: Update status tables.
	* doc/html/manual/*: Regenerate.
	* include/std/type_traits (bool_constant): Define.
	* testsuite/20_util/bool_constant/requirements.cc: New.
	* testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
	Likewise.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
	Likewise.

From-SVN: r224160
 2015-06-05 18:17:53 +01:00
Steven G. Kargl
e5609c8fee [multiple changes] 
2015-06-03  Russell Whitesides  <russelldub@gmail.com>
	    Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/40958
	PR fortran/60780
	PR fortran/66377
	* module.c (load_equiv): Add check for loading duplicate EQUIVALENCEs
	from different modules.  Eliminate the pruning of unused
	equivalence-objects


2015-06-03  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/66377
	gfortran.dg/equiv_9.f90: New test.

From-SVN: r224159
 2015-06-05 16:54:53 +00:00
Jonathan Wakely
712266515f shared_mutex (__shared_mutex_pthread, [...]): New helper types implementing the shared mutex requirements. 
* include/std/shared_mutex (__shared_mutex_pthread,
	__shared_mutex_cv): New helper types implementing the shared mutex
	requirements.
	(shared_mutex): New type for C++17.
	(shared_timed_mutex): Derive from one of the new helper types.
	* testsuite/30_threads/shared_mutex/cons/1.cc: New.
	* testsuite/30_threads/shared_mutex/cons/assign_neg.cc: New.
	* testsuite/30_threads/shared_mutex/cons/copy_neg.cc: New.
	* testsuite/30_threads/shared_mutex/requirements/standard_layout.cc:
	New.
	* testsuite/30_threads/shared_mutex/try_lock/1.cc: New.
	* testsuite/30_threads/shared_mutex/try_lock/2.cc: New.

From-SVN: r224158
 2015-06-05 17:31:05 +01:00
Julian Brown
e918809cd0 print-sysroot-suffix.sh: Handle MULTILIB_REUSE settings. 
2015-06-05  Julian Brown  <julian@codesourcery.com>
	    Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* config/print-sysroot-suffix.sh: Handle MULTILIB_REUSE settings.
	* config/t-sysroot-suffix (sysroot-suffix.h): Pass MULTILIB_REUSE
	to print-sysroot-suffix.sh script.

Co-Authored-By: Sandra Loosemore <sandra@codesourcery.com>

From-SVN: r224156
 2015-06-05 12:01:45 -04:00
Jonathan Wakely
9bbcf8b85b Fix date of ChangeLog entry. 
From-SVN: r224155
 2015-06-05 17:00:04 +01:00
Tom de Vries
7c82d82716 Add transform_to_exit_first_loop_alt 
2015-06-05  Tom de Vries  <tom@codesourcery.com>

	merge from gomp4 branch:
	2015-05-28  Tom de Vries  <tom@codesourcery.com>

	PR tree-optimization/65443
	* tree-parloops.c (replace_imm_uses, replace_uses_in_bb_by)
	(replace_uses_in_bbs_by, transform_to_exit_first_loop_alt)
	(try_transform_to_exit_first_loop_alt): New function.
	(transform_to_exit_first_loop): Use
	try_transform_to_exit_first_loop_alt.

	* gcc.dg/parloops-exit-first-loop-alt-2.c: New test.
	* gcc.dg/parloops-exit-first-loop-alt-3.c: New test.
	* gcc.dg/parloops-exit-first-loop-alt.c: New test.

	* testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
	* testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
	* testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.

From-SVN: r224154
 2015-06-05 15:57:34 +00:00
Ville Voutilainen
ddb63209a8 Add __is_nothrow_swappable and take it into use. 
2015-06-04  Ville Voutilainen  <ville.voutilainen@gmail.com>

	Add __is_nothrow_swappable and take it into use.
	* include/bits/algorithmfwd.h (swap): Only declare for C++98 mode.
	* include/bits/move.h (swap): Add constraints in C++11 and later.
	* include/bits/stl_pair.h (swap): Use __is_nothrow_swappable
	for the free swap function for pair.
	* include/bits/stl_queue.h (swap): Use __is_nothrow_swappable
	for the free swap functions for queue and priority_queue.
	* include/bits/stl_stack.h (swap): Use __is_nothrow_swappable
	for the free swap function for stack.
	* include/debug/array (swap): Use __is_nothrow_swappable
	for the free swap function for array.
	* include/profile/array (swap): Likewise.
	* include/std/array (swap): Likewise.
	* include/std/tuple (_Tuple_impl::_M_swap): Use __is_nothrow_swappable.
	* include/std/type_traits (__is_swappable_impl::__is_swappable,
	__is_nothrow_swappable_impl, __is_nothrow_swappable): New.
	* testsuite/20_util/is_nothrow_swappable/requirements/
	explicit_instantiation.cc: New.
	* testsuite/20_util/is_nothrow_swappable/requirements/typedefs.cc:
	New.
	* testsuite/20_util/is_nothrow_swappable/value.cc: New.

From-SVN: r224153
 2015-06-05 15:44:26 +01:00
Nathan Sidwell
ac59f9beec re PR c++/52595 ([DR 325] commas and non-static data member initializers don't mix) 
cp/
	PR c++/52595
	* parser.c (cp_parser_cache_defarg): Continue looking for
	declarators when scanning a potential template argument list of an
	NSDMI.

	testsuite/
	PR c++/52595
	* g++,dg/cpp0x/nsdmi-defer5.C: Add template case.

From-SVN: r224152
 2015-06-05 13:35:30 +00:00
Uros Bizjak
22749d7e82 * config/linux/x86/futex_bits.h (sys_futex0): Cosmetics. 
From-SVN: r224151
 2015-06-05 12:57:07 +02:00
Uros Bizjak
6aa54a8b25 futex.h (futex_wait): Remove doouble initialization. 
* config/linux/x86/futex.h (futex_wait) [__x86_64__]:
	Remove doouble initialization.

From-SVN: r224150
 2015-06-05 12:56:14 +02:00
Kugan Vivekanandarajah
ea4e787261 neon-reload-class.c: Remove movw and movt. 
gcc/testsuite/ChangeLog:

2015-06-05  Kugan Vivekanandarajah  <kuganv@linaro.org>

	* gcc.target/arm/neon-reload-class.c: Remove movw and movt.

From-SVN: r224149
 2015-06-05 09:17:08 +00:00
James Greenhalgh
f8940d4a09 [Patch] The comparison in a compare exchange should not take place in VOIDmode 
gcc/

	* builtins.c (expand_builtin_atomic_compare_exchange): Call
	emit_cmp_and_jump_insns with the mode of target.

From-SVN: r224148
 2015-06-05 08:47:44 +00:00
Venkataramanan Kumar
edf1fd6def sse.md (sse3_mwait): Swap the operand constriants. 
2015-06-05  Venkataramanan Kumar  <venkataramanan.kumar@amd.com>

        * config/i386/sse.md (sse3_mwait): Swap the operand constriants.

From-SVN: r224146
 2015-06-05 06:38:32 +00:00
DJ Delorie
14ae1d88b3 msp430.md (movsi_s): New. 
* config/msp430/msp430.md (movsi_s): New.  Special case for
storing a 20-bit symbol into a 32-bit register.
* config/msp430/msp430.c (msp430_subreg): Add support for it.
* config/msp430/predicates.md (msp430_symbol_operand): New.

From-SVN: r224145
 2015-06-05 01:00:05 -04:00
GCC Administrator
b1ada49be0 Daily bump. 
From-SVN: r224143
 2015-06-05 00:16:15 +00:00
Paolo Carlini
6fc7d1d4ca diag-5.mm: Adjust per r224097. 
2015-06-04  Paolo Carlini  <paolo.carlini@oracle.com>

	* obj-c++.dg/tls/diag-5.mm: Adjust per r224097.

From-SVN: r224139
 2015-06-04 21:18:46 +00:00
Sriraman Tallam
4bb794e25d c-common.c (noplt): New attribute. 
2015-06-04  Sriraman Tallam  <tmsriram@google.com>

	* c-family/c-common.c (noplt): New attribute.
	(handle_noplt_attribute): New handler.
	* calls.c (prepare_call_address): Check for noplt
	attribute.
	* config/i386/i386.c (ix86_expand_call): Check
	for noplt attribute.
	(ix86_nopic_noplt_attribute_p): New function.
	(ix86_output_call_insn): Output indirect call for non-pic
	no plt calls.
	* doc/extend.texi (noplt): Document new attribute.
	* doc/invoke.texi: Document new attribute.
	* testsuite/gcc.target/i386/noplt-1.c: New test.
	* testsuite/gcc.target/i386/noplt-2.c: New test.
	* testsuite/gcc.target/i386/noplt-3.c: New test.
	* testsuite/gcc.target/i386/noplt-4.c: New test.

This patch does two things:

* Adds new generic function attribute "noplt" that is similar in functionality
  to -fno-plt except that it applies only to calls to functions that are marked
  with this attribute.
* For x86_64, it makes -fno-plt(and the attribute) also work for non-PIC code by
  directly generating an indirect call via a GOT entry.

From-SVN: r224138
 2015-06-04 21:14:10 +00:00
Thomas Koenig
172f0ce5ab re PR fortran/58749 (PACK(ADJUSTL([" a"," b"]), [.TRUE.,.FALSE.]) causes an internal compiler error) 
2015-06-04  Thomas Koenig  <tkoenig@netcologne.de>

	PR fortran/58749
	* iresolve.c (gfc_resolve_adjustl):  If string has a charlen,
	copy it to the function.
	(gfc_resolve_adjustr):  Likewise.

2015-06-04  Thomas Koenig  <tkoenig@netcologne.de>

	PR fortran/58749
	* gfortran.dg/adjustl_1.f90:  New test.

From-SVN: r224137
 2015-06-04 18:55:29 +00:00
Andrew MacLeod
ecb9f2236c coretypes.h: Include machmode.h... 
2015-06-04  Andrew MacLeod  <amacleod@redhat.com>

	* coretypes.h: Include machmode.h, signop.h, wide-int.h, double-int.h,
	real.h, and fixed-value.h when included in host source files.
	* double-int.h: Remove redundant #includes listed above.
	* fixed-value.h: Likewise.
	* real.h: Likewise.
	* wide-int.h: Likewise.
	* inchash.h: Likewise.
	* rtl.h: Add some include files When included from a generator file.
	* target.h: Remove wide-int.h and insn-modes.h from the include list.
	* internal-fn.h: Don't include coretypes.h.
	* alias.c: Adjust includes for restructured coretypes.h.
	* asan.c: Likewise.
	* attribs.c: Likewise.
	* auto-inc-dec.c: Likewise.
	* auto-profile.c: Likewise.
	* bb-reorder.c: Likewise.
	* bt-load.c: Likewise.
	* builtins.c: Likewise.
	* caller-save.c: Likewise.
	* calls.c: Likewise.
	* ccmp.c: Likewise.
	* cfg.c: Likewise.
	* cfganal.c: Likewise.
	* cfgbuild.c: Likewise.
	* cfgcleanup.c: Likewise.
	* cfgexpand.c: Likewise.
	* cfghooks.c: Likewise.
	* cfgloop.c: Likewise.
	* cfgloop.h: Likewise.
	* cfgloopanal.c: Likewise.
	* cfgloopmanip.c: Likewise.
	* cfgrtl.c: Likewise.
	* cgraph.c: Likewise.
	* cgraphbuild.c: Likewise.
	* cgraphclones.c: Likewise.
	* cgraphunit.c: Likewise.
	* cilk-common.c: Likewise.
	* combine-stack-adj.c: Likewise.
	* combine.c: Likewise.
	* compare-elim.c: Likewise.
	* convert.c: Likewise.
	* coverage.c: Likewise.
	* cppbuiltin.c: Likewise.
	* cprop.c: Likewise.
	* cse.c: Likewise.
	* cselib.c: Likewise.
	* data-streamer-in.c: Likewise.
	* data-streamer-out.c: Likewise.
	* data-streamer.c: Likewise.
	* dbxout.c: Likewise.
	* dce.c: Likewise.
	* ddg.c: Likewise.
	* debug.c: Likewise.
	* df-core.c: Likewise.
	* df-problems.c: Likewise.
	* df-scan.c: Likewise.
	* df.h: Likewise.
	* dfp.c: Likewise.
	* dojump.c: Likewise.
	* dominance.c: Likewise.
	* domwalk.c: Likewise.
	* double-int.c: Likewise.
	* dse.c: Likewise.
	* dumpfile.c: Likewise.
	* dwarf2asm.c: Likewise.
	* dwarf2cfi.c: Likewise.
	* dwarf2out.c: Likewise.
	* dwarf2out.h: Likewise.
	* emit-rtl.c: Likewise.
	* et-forest.c: Likewise.
	* except.c: Likewise.
	* explow.c: Likewise.
	* expmed.c: Likewise.
	* expr.c: Likewise.
	* final.c: Likewise.
	* fixed-value.c: Likewise.
	* fold-const.c: Likewise.
	* function.c: Likewise.
	* fwprop.c: Likewise.
	* gcc-plugin.h: Likewise.
	* gcse.c: Likewise.
	* generic-match-head.c: Likewise.
	* ggc-page.c: Likewise.
	* gimple-builder.c: Likewise.
	* gimple-expr.c: Likewise.
	* gimple-fold.c: Likewise.
	* gimple-iterator.c: Likewise.
	* gimple-low.c: Likewise.
	* gimple-match-head.c: Likewise.
	* gimple-pretty-print.c: Likewise.
	* gimple-ssa-isolate-paths.c: Likewise.
	* gimple-ssa-strength-reduction.c: Likewise.
	* gimple-streamer-in.c: Likewise.
	* gimple-streamer-out.c: Likewise.
	* gimple-streamer.h: Likewise.
	* gimple-walk.c: Likewise.
	* gimple.c: Likewise.
	* gimplify-me.c: Likewise.
	* gimplify.c: Likewise.
	* godump.c: Likewise.
	* graph.c: Likewise.
	* graphite-blocking.c: Likewise.
	* graphite-dependences.c: Likewise.
	* graphite-interchange.c: Likewise.
	* graphite-isl-ast-to-gimple.c: Likewise.
	* graphite-optimize-isl.c: Likewise.
	* graphite-poly.c: Likewise.
	* graphite-scop-detection.c: Likewise.
	* graphite-sese-to-poly.c: Likewise.
	* graphite.c: Likewise.
	* haifa-sched.c: Likewise.
	* hooks.h: Likewise.
	* hw-doloop.c: Likewise.
	* ifcvt.c: Likewise.
	* incpath.c: Likewise.
	* init-regs.c: Likewise.
	* internal-fn.c: Likewise.
	* ipa-chkp.c: Likewise.
	* ipa-comdats.c: Likewise.
	* ipa-cp.c: Likewise.
	* ipa-devirt.c: Likewise.
	* ipa-icf-gimple.c: Likewise.
	* ipa-icf.c: Likewise.
	* ipa-inline-analysis.c: Likewise.
	* ipa-inline-transform.c: Likewise.
	* ipa-inline.c: Likewise.
	* ipa-polymorphic-call.c: Likewise.
	* ipa-profile.c: Likewise.
	* ipa-prop.c: Likewise.
	* ipa-pure-const.c: Likewise.
	* ipa-ref.c: Likewise.
	* ipa-reference.c: Likewise.
	* ipa-split.c: Likewise.
	* ipa-utils.c: Likewise.
	* ipa-visibility.c: Likewise.
	* ipa.c: Likewise.
	* ira-build.c: Likewise.
	* ira-color.c: Likewise.
	* ira-conflicts.c: Likewise.
	* ira-costs.c: Likewise.
	* ira-emit.c: Likewise.
	* ira-lives.c: Likewise.
	* ira.c: Likewise.
	* jump.c: Likewise.
	* langhooks.c: Likewise.
	* lcm.c: Likewise.
	* loop-doloop.c: Likewise.
	* loop-init.c: Likewise.
	* loop-invariant.c: Likewise.
	* loop-iv.c: Likewise.
	* loop-unroll.c: Likewise.
	* lower-subreg.c: Likewise.
	* lra-assigns.c: Likewise.
	* lra-coalesce.c: Likewise.
	* lra-constraints.c: Likewise.
	* lra-eliminations.c: Likewise.
	* lra-lives.c: Likewise.
	* lra-remat.c: Likewise.
	* lra-spills.c: Likewise.
	* lra.c: Likewise.
	* lto-cgraph.c: Likewise.
	* lto-compress.c: Likewise.
	* lto-opts.c: Likewise.
	* lto-section-in.c: Likewise.
	* lto-section-out.c: Likewise.
	* lto-streamer-in.c: Likewise.
	* lto-streamer-out.c: Likewise.
	* lto-streamer.c: Likewise.
	* mcf.c: Likewise.
	* mode-switching.c: Likewise.
	* modulo-sched.c: Likewise.
	* omega.c: Likewise.
	* omp-low.c: Likewise.
	* optabs.c: Likewise.
	* opts-global.c: Likewise.
	* passes.c: Likewise.
	* plugin.c: Likewise.
	* postreload-gcse.c: Likewise.
	* postreload.c: Likewise.
	* predict.c: Likewise.
	* print-rtl.c: Likewise.
	* print-tree.c: Likewise.
	* profile.c: Likewise.
	* real.c: Likewise.
	* realmpfr.c: Likewise.
	* realmpfr.h: Likewise.
	* recog.c: Likewise.
	* ree.c: Likewise.
	* reg-stack.c: Likewise.
	* regcprop.c: Likewise.
	* reginfo.c: Likewise.
	* regrename.c: Likewise.
	* regs.h: Likewise.
	* regstat.c: Likewise.
	* reload.c: Likewise.
	* reload1.c: Likewise.
	* reorg.c: Likewise.
	* resource.c: Likewise.
	* rtl-chkp.c: Likewise.
	* rtlanal.c: Likewise.
	* rtlhooks.c: Likewise.
	* sanopt.c: Likewise.
	* sched-deps.c: Likewise.
	* sched-ebb.c: Likewise.
	* sched-rgn.c: Likewise.
	* sched-vis.c: Likewise.
	* sdbout.c: Likewise.
	* sel-sched-dump.c: Likewise.
	* sel-sched-ir.c: Likewise.
	* sel-sched.c: Likewise.
	* sese.c: Likewise.
	* shrink-wrap.c: Likewise.
	* shrink-wrap.h: Likewise.
	* simplify-rtx.c: Likewise.
	* stack-ptr-mod.c: Likewise.
	* statistics.c: Likewise.
	* stmt.c: Likewise.
	* stor-layout.c: Likewise.
	* store-motion.c: Likewise.
	* stringpool.c: Likewise.
	* symtab.c: Likewise.
	* target-globals.c: Likewise.
	* targhooks.c: Likewise.
	* toplev.c: Likewise.
	* tracer.c: Likewise.
	* trans-mem.c: Likewise.
	* tree-affine.c: Likewise.
	* tree-affine.h: Likewise.
	* tree-browser.c: Likewise.
	* tree-call-cdce.c: Likewise.
	* tree-cfg.c: Likewise.
	* tree-cfgcleanup.c: Likewise.
	* tree-chkp-opt.c: Likewise.
	* tree-chkp.c: Likewise.
	* tree-chrec.c: Likewise.
	* tree-complex.c: Likewise.
	* tree-data-ref.c: Likewise.
	* tree-dfa.c: Likewise.
	* tree-diagnostic.c: Likewise.
	* tree-dump.c: Likewise.
	* tree-eh.c: Likewise.
	* tree-emutls.c: Likewise.
	* tree-if-conv.c: Likewise.
	* tree-inline.c: Likewise.
	* tree-into-ssa.c: Likewise.
	* tree-iterator.c: Likewise.
	* tree-loop-distribution.c: Likewise.
	* tree-nested.c: Likewise.
	* tree-nrv.c: Likewise.
	* tree-object-size.c: Likewise.
	* tree-outof-ssa.c: Likewise.
	* tree-parloops.c: Likewise.
	* tree-phinodes.c: Likewise.
	* tree-predcom.c: Likewise.
	* tree-pretty-print.c: Likewise.
	* tree-pretty-print.h: Likewise.
	* tree-profile.c: Likewise.
	* tree-scalar-evolution.c: Likewise.
	* tree-sra.c: Likewise.
	* tree-ssa-address.c: Likewise.
	* tree-ssa-alias.c: Likewise.
	* tree-ssa-ccp.c: Likewise.
	* tree-ssa-coalesce.c: Likewise.
	* tree-ssa-copy.c: Likewise.
	* tree-ssa-copyrename.c: Likewise.
	* tree-ssa-dce.c: Likewise.
	* tree-ssa-dom.c: Likewise.
	* tree-ssa-dse.c: Likewise.
	* tree-ssa-forwprop.c: Likewise.
	* tree-ssa-ifcombine.c: Likewise.
	* tree-ssa-live.c: Likewise.
	* tree-ssa-loop-ch.c: Likewise.
	* tree-ssa-loop-im.c: Likewise.
	* tree-ssa-loop-ivcanon.c: Likewise.
	* tree-ssa-loop-ivopts.c: Likewise.
	* tree-ssa-loop-manip.c: Likewise.
	* tree-ssa-loop-niter.c: Likewise.
	* tree-ssa-loop-prefetch.c: Likewise.
	* tree-ssa-loop-unswitch.c: Likewise.
	* tree-ssa-loop.c: Likewise.
	* tree-ssa-loop.h: Likewise.
	* tree-ssa-math-opts.c: Likewise.
	* tree-ssa-operands.c: Likewise.
	* tree-ssa-phiopt.c: Likewise.
	* tree-ssa-phiprop.c: Likewise.
	* tree-ssa-pre.c: Likewise.
	* tree-ssa-propagate.c: Likewise.
	* tree-ssa-reassoc.c: Likewise.
	* tree-ssa-sccvn.c: Likewise.
	* tree-ssa-scopedtables.c: Likewise.
	* tree-ssa-sink.c: Likewise.
	* tree-ssa-strlen.c: Likewise.
	* tree-ssa-structalias.c: Likewise.
	* tree-ssa-tail-merge.c: Likewise.
	* tree-ssa-ter.c: Likewise.
	* tree-ssa-threadedge.c: Likewise.
	* tree-ssa-threadupdate.c: Likewise.
	* tree-ssa-uncprop.c: Likewise.
	* tree-ssa-uninit.c: Likewise.
	* tree-ssa.c: Likewise.
	* tree-ssanames.c: Likewise.
	* tree-stdarg.c: Likewise.
	* tree-streamer-in.c: Likewise.
	* tree-streamer-out.c: Likewise.
	* tree-streamer.c: Likewise.
	* tree-switch-conversion.c: Likewise.
	* tree-tailcall.c: Likewise.
	* tree-vect-data-refs.c: Likewise.
	* tree-vect-generic.c: Likewise.
	* tree-vect-loop-manip.c: Likewise.
	* tree-vect-loop.c: Likewise.
	* tree-vect-patterns.c: Likewise.
	* tree-vect-slp.c: Likewise.
	* tree-vect-stmts.c: Likewise.
	* tree-vectorizer.c: Likewise.
	* tree-vrp.c: Likewise.
	* tree.c: Likewise.
	* tsan.c: Likewise.
	* ubsan.c: Likewise.
	* valtrack.c: Likewise.
	* value-prof.c: Likewise.
	* var-tracking.c: Likewise.
	* varasm.c: Likewise.
	* varpool.c: Likewise.
	* vmsdbgout.c: Likewise.
	* vtable-verify.c: Likewise.
	* web.c: Likewise.
	* wide-int-print.cc: Likewise.
	* wide-int-print.h: Likewise.
	* wide-int.cc: Likewise.
	* xcoffout.c: Likewise.
	* config/aarch64/aarch64-builtins.c: Likewise.
	* config/aarch64/aarch64.c: Likewise.
	* config/aarch64/cortex-a57-fma-steering.c: Likewise.
	* config/alpha/alpha.c: Likewise.
	* config/arc/arc.c: Likewise.
	* config/arm/aarch-common.c: Likewise.
	* config/arm/arm-builtins.c: Likewise.
	* config/arm/arm-c.c: Likewise.
	* config/arm/arm.c: Likewise.
	* config/avr/avr-c.c: Likewise.
	* config/avr/avr-log.c: Likewise.
	* config/avr/avr.c: Likewise.
	* config/bfin/bfin.c: Likewise.
	* config/c6x/c6x.c: Likewise.
	* config/cr16/cr16.c: Likewise.
	* config/cris/cris.c: Likewise.
	* config/darwin-c.c: Likewise.
	* config/darwin.c: Likewise.
	* config/default-c.c: Likewise.
	* config/epiphany/epiphany.c: Likewise.
	* config/epiphany/mode-switch-use.c: Likewise.
	* config/epiphany/resolve-sw-modes.c: Likewise.
	* config/fr30/fr30.c: Likewise.
	* config/frv/frv.c: Likewise.
	* config/ft32/ft32.c: Likewise.
	* config/glibc-c.c: Likewise.
	* config/h8300/h8300.c: Likewise.
	* config/i386/i386-c.c: Likewise.
	* config/i386/i386.c: Likewise.
	* config/i386/msformat-c.c: Likewise.
	* config/i386/winnt-cxx.c: Likewise.
	* config/i386/winnt-stubs.c: Likewise.
	* config/i386/winnt.c: Likewise.
	* config/ia64/ia64-c.c: Likewise.
	* config/ia64/ia64.c: Likewise.
	* config/iq2000/iq2000.c: Likewise.
	* config/lm32/lm32.c: Likewise.
	* config/m32c/m32c-pragma.c: Likewise.
	* config/m32c/m32c.c: Likewise.
	* config/m32r/m32r.c: Likewise.
	* config/m68k/m68k.c: Likewise.
	* config/mcore/mcore.c: Likewise.
	* config/mep/mep-pragma.c: Likewise.
	* config/mep/mep.c: Likewise.
	* config/microblaze/microblaze-c.c: Likewise.
	* config/microblaze/microblaze.c: Likewise.
	* config/mips/mips.c: Likewise.
	* config/mmix/mmix.c: Likewise.
	* config/mn10300/mn10300.c: Likewise.
	* config/moxie/moxie.c: Likewise.
	* config/msp430/msp430-c.c: Likewise.
	* config/msp430/msp430.c: Likewise.
	* config/nds32/nds32-cost.c: Likewise.
	* config/nds32/nds32-fp-as-gp.c: Likewise.
	* config/nds32/nds32-intrinsic.c: Likewise.
	* config/nds32/nds32-isr.c: Likewise.
	* config/nds32/nds32-md-auxiliary.c: Likewise.
	* config/nds32/nds32-memory-manipulation.c: Likewise.
	* config/nds32/nds32-pipelines-auxiliary.c: Likewise.
	* config/nds32/nds32-predicates.c: Likewise.
	* config/nds32/nds32.c: Likewise.
	* config/nios2/nios2.c: Likewise.
	* config/nvptx/nvptx.c: Likewise.
	* config/pa/pa.c: Likewise.
	* config/pdp11/pdp11.c: Likewise.
	* config/rl78/rl78-c.c: Likewise.
	* config/rl78/rl78.c: Likewise.
	* config/rs6000/rs6000-c.c: Likewise.
	* config/rs6000/rs6000.c: Likewise.
	* config/rx/rx.c: Likewise.
	* config/s390/s390-c.c: Likewise.
	* config/s390/s390.c: Likewise.
	* config/sh/sh-c.c: Likewise.
	* config/sh/sh-mem.cc: Likewise.
	* config/sh/sh.c: Likewise.
	* config/sh/sh_optimize_sett_clrt.cc: Likewise.
	* config/sh/sh_treg_combine.cc: Likewise.
	* config/sol2-c.c: Likewise.
	* config/sol2-cxx.c: Likewise.
	* config/sol2-stubs.c: Likewise.
	* config/sol2.c: Likewise.
	* config/sparc/sparc-c.c: Likewise.
	* config/sparc/sparc.c: Likewise.
	* config/spu/spu-c.c: Likewise.
	* config/spu/spu.c: Likewise.
	* config/stormy16/stormy16.c: Likewise.
	* config/tilegx/mul-tables.c: Likewise.
	* config/tilegx/tilegx-c.c: Likewise.
	* config/tilegx/tilegx.c: Likewise.
	* config/tilepro/mul-tables.c: Likewise.
	* config/tilepro/tilepro-c.c: Likewise.
	* config/tilepro/tilepro.c: Likewise.
	* config/v850/v850-c.c: Likewise.
	* config/v850/v850.c: Likewise.
	* config/vax/vax.c: Likewise.
	* config/visium/visium.c: Likewise.
	* config/vms/vms-c.c: Likewise.
	* config/vms/vms.c: Likewise.
	* config/vxworks.c: Likewise.
	* config/winnt-c.c: Likewise.
	* config/xtensa/xtensa.c: Likewise.
	* common/config/bfin/bfin-common.c: Likewise.
ada
2015-06-04  Andrew MacLeod  <amacleod@redhat.com>

	* gcc-interface/cuintp.c: Adjust includes for restructured coretypes.h.
	* gcc-interface/decl.c: Likewise.
	* gcc-interface/misc.c: Likewise.
	* gcc-interface/targtyps.c: Likewise.
	* gcc-interface/trans.c: Likewise.
	* gcc-interface/utils.c: Likewise.
	* gcc-interface/utils2.c: Likewise.


c
2015-06-04  Andrew MacLeod  <amacleod@redhat.com>

	* c-array-notation.c: Adjust includes for restructured coretypes.h.
	* c-aux-info.c: Likewise.
	* c-convert.c: Likewise.
	* c-decl.c: Likewise.
	* c-errors.c: Likewise.
	* c-lang.c: Likewise.
	* c-objc-common.c: Likewise.
	* c-parser.c: Likewise.
	* c-typeck.c: Likewise.


c-family
2015-06-04  Andrew MacLeod  <amacleod@redhat.com>

	* array-notation-common.c: Adjust includes for restructured coretypes.h.
	* c-ada-spec.c: Likewise.
	* c-cilkplus.c: Likewise.
	* c-common.c: Likewise.
	* c-common.h: Likewise.
	* c-cppbuiltin.c: Likewise.
	* c-dump.c: Likewise.
	* c-format.c: Likewise.
	* c-gimplify.c: Likewise.
	* c-indentation.c: Likewise.
	* c-lex.c: Likewise.
	* c-omp.c: Likewise.
	* c-opts.c: Likewise.
	* c-pch.c: Likewise.
	* c-ppoutput.c: Likewise.
	* c-pragma.c: Likewise.
	* c-pretty-print.c: Likewise.
	* c-semantics.c: Likewise.
	* c-ubsan.c: Likewise.
	* cilk.c: Likewise.
	* stub-objc.c: Likewise.


cp
2015-06-04  Andrew MacLeod  <amacleod@redhat.com>

	* call.c: Adjust includes for restructured coretypes.h.
	* class.c: Likewise.
	* constexpr.c: Likewise.
	* cp-array-notation.c: Likewise.
	* cp-gimplify.c: Likewise.
	* cp-lang.c: Likewise.
	* cp-objcp-common.c: Likewise.
	* cp-tree.h: Likewise.
	* cp-ubsan.c: Likewise.
	* cvt.c: Likewise.
	* decl.c: Likewise.
	* decl2.c: Likewise.
	* dump.c: Likewise.
	* error.c: Likewise.
	* except.c: Likewise.
	* expr.c: Likewise.
	* friend.c: Likewise.
	* init.c: Likewise.
	* lambda.c: Likewise.
	* lex.c: Likewise.
	* mangle.c: Likewise.
	* method.c: Likewise.
	* name-lookup.c: Likewise.
	* optimize.c: Likewise.
	* parser.c: Likewise.
	* pt.c: Likewise.
	* ptree.c: Likewise.
	* repo.c: Likewise.
	* rtti.c: Likewise.
	* search.c: Likewise.
	* semantics.c: Likewise.
	* tree.c: Likewise.
	* typeck.c: Likewise.
	* typeck2.c: Likewise.
	* vtable-class-hierarchy.c: Likewise.


fortran
2015-06-04  Andrew MacLeod  <amacleod@redhat.com>

	* convert.c: Adjust includes for restructured coretypes.h.
	* cpp.c: Likewise.
	* decl.c: Likewise.
	* f95-lang.c: Likewise.
	* iresolve.c: Likewise.
	* match.c: Likewise.
	* module.c: Likewise.
	* options.c: Likewise.
	* target-memory.c: Likewise.
	* trans-array.c: Likewise.
	* trans-common.c: Likewise.
	* trans-const.c: Likewise.
	* trans-decl.c: Likewise.
	* trans-expr.c: Likewise.
	* trans-intrinsic.c: Likewise.
	* trans-io.c: Likewise.
	* trans-openmp.c: Likewise.
	* trans-stmt.c: Likewise.
	* trans-types.c: Likewise.
	* trans.c: Likewise.


go
2015-06-04  Andrew MacLeod  <amacleod@redhat.com>

	* go-backend.c: Adjust includes for restructured coretypes.h.
	* go-c.h: Likewise.
	* go-gcc.cc: Likewise.
	* go-lang.c: Likewise.


java
2015-06-04  Andrew MacLeod  <amacleod@redhat.com>

	* boehm.c: Adjust includes for restructured coretypes.h.
	* builtins.c: Likewise.
	* class.c: Likewise.
	* constants.c: Likewise.
	* decl.c: Likewise.
	* except.c: Likewise.
	* expr.c: Likewise.
	* java-gimplify.c: Likewise.
	* jcf-dump.c: Likewise.
	* jcf-io.c: Likewise.
	* jcf-parse.c: Likewise.
	* jvgenmain.c: Likewise.
	* lang.c: Likewise.
	* mangle.c: Likewise.
	* mangle_name.c: Likewise.
	* resource.c: Likewise.
	* typeck.c: Likewise.
	* verify-glue.c: Likewise.
	* verify-impl.c: Likewise.


jit
2015-06-04  Andrew MacLeod  <amacleod@redhat.com>

	* dummy-frontend.c: Adjust includes for restructured coretypes.h.
	* jit-common.h: Likewise.
	* jit-playback.c: Likewise.


lto
2015-06-04  Andrew MacLeod  <amacleod@redhat.com>

	* lto-lang.c: Adjust includes for restructured coretypes.h.
	* lto-object.c: Likewise.
	* lto-partition.c: Likewise.
	* lto-symtab.c: Likewise.
	* lto.c: Likewise.


objc
2015-06-04  Andrew MacLeod  <amacleod@redhat.com>

	* objc-act.c: Adjust includes for restructured coretypes.h.
	* objc-encoding.c: Likewise.
	* objc-gnu-runtime-abi-01.c: Likewise.
	* objc-lang.c: Likewise.
	* objc-map.c: Likewise.
	* objc-next-runtime-abi-01.c: Likewise.
	* objc-next-runtime-abi-02.c: Likewise.
	* objc-runtime-shared-support.c: Likewise.


objcp
2015-06-04  Andrew MacLeod  <amacleod@redhat.com>

	* objcp-decl.c: Adjust includes for restructured coretypes.h.
	* objcp-lang.c: Likewise.

From-SVN: r224136
 2015-06-04 17:49:54 +00:00
Jan Hubicka
9cb9b9379e lto.c (hash_canonical_type): Use tree_code_for_canonical_type_merging. 
* lto.c (hash_canonical_type): Use tree_code_for_canonical_type_merging.

	* tree.h (tree_code_for_canonical_type_merging): New function.
	* tree.c (gimple_canonical_types_compatible_p): Use
	tree_code_for_canonical_type_merging..
	* gcc.dg/lto/c-compatible-types_0.c: New testcase.
	* gcc.dg/lto/c-compatible-types_1.c: New testcase.

From-SVN: r224135
 2015-06-04 16:38:50 +00:00
Richard Sandiford
19cd26a6b9 * MAINTAINERS (gen* on machine desc): Add self. 
From-SVN: r224127
 2015-06-04 15:19:58 +00:00
Pierre-Marie de Rodat
3e7e725b26 decl.c (gnat_to_gnu_entity): If processing a definition... 
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Function>: If
	processing a definition, create definitions for padding types
	around return types.

From-SVN: r224121
 2015-06-04 10:38:17 +00:00
Uros Bizjak
e7f40208e1 re PR target/66369 (gcc 4.8.3/5.1.0 miss optimisation with vpmovmskb) 
PR target/66369
	* config/i386/sse.md (<sse2_avx2>_pmovmsk): Merge from avx2_pmovmskb
	and sse2_pmovmskb using VI1_AVX2 mode iterator.
	(*<sse>_movmsk<ssemodesuffix><avxsizesuffix>_zext): New insn pattern.
	(*<sse2_avx2>_pmovmskb_zext): Ditto.

From-SVN: r224120
 2015-06-04 12:06:11 +02:00
Sandra Loosemore
676d13847e [patch, testsuite, ARM] don't clobber dg-do-what-default in advsimd-intrinsics.exp 
gcc/testsuite/

	* gcc.target/aarch64/advsimd-intrinsics/advsimd-intrinsics.exp:
	Move set of dg-do-what-default after early return.

From-SVN: r224119
 2015-06-04 10:02:12 +00:00
Ramana Radhakrishnan
e93ca5cade Remove TARGET_RELAXED_ORDERING and optimize for weak memory models. 
This patch removes the special casing for targets with relaxed
memory ordering and handles guard accesses with equivalent
atomic load acquire operations. In this process we change the
algorithm to load the guard variable with an atomic load that
has ACQUIRE semantics.

This then means that on targets which have weak memory models, the
fast path is inlined and can directly use a load-acquire instruction
where available (and yay! one more hook gone).

2015-06-04  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

	PR c++/66192
	PR target/66200
	* doc/tm.texi: Regenerate.
	* doc/tm.texi.in (TARGET_RELAXED_ORDERING): Delete.
	* target.def (TARGET_RELAXED_ORDERING): Likewise.
	* config/alpha/alpha.c (TARGET_RELAXED_ORDERING): Likewise.
	* config/ia64/ia64.c (TARGET_RELAXED_ORDERING): Likewise.
	* config/rs6000/rs6000.c (TARGET_RELAXED_ORDERING): Likewise.
	* config/sparc/linux.h (SPARC_RELAXED_ORDERING): Likewise.
	* config/sparc/linux64.h (SPARC_RELAXED_ORDERING): Likewise.
	* config/sparc/sparc.c (TARGET_RELAXED_ORDERING): Likewise.
	* config/sparc/sparc.h (SPARC_RELAXED_ORDERING): Likewise.
	* system.h (TARGET_RELAXED_ORDERING): Poison.

2015-06-04  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

	PR c++/66192
	PR target/66200
	* cp-tree.h (get_guard_cond): Adjust declaration
	* decl.c (expand_static_init): Use atomic load acquire
	and adjust call to get_guard_cond.
	* decl2.c (build_atomic_load_byte): New function.
	(get_guard_cond): Handle thread_safety.
	(one_static_initialization_or_destruction): Adjust call to
	get_guard_cond.

From-SVN: r224118
 2015-06-04 09:19:51 +00:00
Kyrylo Tkachov
e2fc719399 [AArch64] Always register fma_steering pass but gate it on the target option instead 
* config/aarch64/aarch64.c (aarch64_override_options): Unconditionally
	register fma steering pass.
	* config/aarch64/cortex-a57-fma-steering.c (gate): Add gating on
	AARCH64_TUNE_FMA_STEERING.

From-SVN: r224116
 2015-06-04 08:29:31 +00:00
Marek Polacek
9482b620d2 re PR c/66341 (Some casts wrongly produce a lvalue) 
PR c/66341
	* c-typeck.c (build_c_cast): Wrap VALUE into NON_LVALUE_EXPR if
	it is a lvalue.

	* gcc.dg/lvalue-8.c: New test.

From-SVN: r224115
 2015-06-04 08:17:45 +00:00
GCC Administrator
0b98bb4e15 Daily bump. 
From-SVN: r224112
 2015-06-04 00:16:22 +00:00
Jan Hubicka
93e2aa6d45 lto.c (iterative_hash_canonical_type, [...]): only hash main variants of types 
* lto.c (iterative_hash_canonical_type,
	gimple_register_canonical_type): only hash main variants of types
	* tree.c (verify_type_variant): Verify that type and variant is
	compatible.
	(gimple_canonical_types_compatible_p): Look for main variants.

From-SVN: r224107
 2015-06-03 23:13:49 +00:00
Jason Merrill
1cc1ac7f37 re PR c++/44282 (fastcall is not mangled at all) 
PR c++/44282
	* mangle.c (mangle_decl): Always SET_IDENTIFIER_GLOBAL_VALUE.
	(write_CV_qualifiers_for_type): Set G.need_abi_warning.
	(decl_implicit_alias_p): Split out from maybe_remove_implicit_alias.
	* cp-tree.h (DECL_REALLY_EXTERN): Handle null DECL_LANG_SPECIFIC.

From-SVN: r224101
 2015-06-03 17:09:25 -04:00
François Dumont
82b544ad25 2015-06-03 François Dumont fdumont@gcc.gnu.org> 
* testsuite/23_containers/list/61347.cc: Add dg-require-normal-mode.

From-SVN: r224100
 2015-06-03 20:15:35 +00:00
Manuel López-Ibáñez
d3ea4c064f re PR c++/66130 ("invalid use of non-static member function" message could be clearer) 
2015-06-03  Manuel López-Ibáñez  <manu@gcc.gnu.org>
	    Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/66130
	* typeck.c (invalid_nonstatic_memfn_p): Add location_t parameter and
	use it in the diagnostic.
	(decay_conversion): Adjust call.
	* semantics.c (finish_decltype_type): Likewise.
	* call.c (resolve_args, build_new_op_1,
	perform_implicit_conversion_flags): Adjust calls.
	* cvt.c (ocp_convert, convert_to_void): Likewise.
	* cp-tree.h (invalid_nonstatic_memfn_p): Update declaration.

2015-06-03  Manuel López-Ibáñez  <manu@gcc.gnu.org>
	    Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/66130
	* g++.dg/other/pr66130.C: New.
	* g++.dg/cpp0x/pr66130.C: Likewise.

Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>

From-SVN: r224099
 2015-06-03 19:23:20 +00:00
Paolo Carlini
4753e00966 decl.c (check_tag_decl): Use declspecs->locations as locations in error_at and warning_at calls. 
/cp
2015-06-03  Paolo Carlini  <paolo.carlini@oracle.com>

	* decl.c (check_tag_decl): Use declspecs->locations as locations in
	error_at and warning_at calls.

/testsuite
2015-06-03  Paolo Carlini  <paolo.carlini@oracle.com>

	* g++.dg/cpp0x/decl-loc1.C: New.
	* g++.dg/cpp0x/constexpr-neg1.C: Adjust.
	* g++.dg/cpp0x/constexpr-object1.C: Likewise.
	* g++.dg/init/ctor8.C: Likewise.
	* g++.dg/parse/semicolon4.C: Likewise.

From-SVN: r224097
 2015-06-03 17:08:39 +00:00
Marek Polacek
7b3a979543 re PR sanitizer/66190 (ICE: tree code ‘call_expr’ is not supported in LTO streams with -fsanitize=null) 
PR sanitizer/66190
	* cp-gimplify.c (struct cp_genericize_data): Add no_sanitize_p.
	(cp_genericize_r): Don't instrument static initializers.
	(cp_genericize_tree): Initialize wtd.no_sanitize_p.

	* g++.dg/ubsan/static-init-1.C: New test.
	* g++.dg/ubsan/static-init-2.C: New test.
	* g++.dg/ubsan/static-init-3.C: New test.

From-SVN: r224096
 2015-06-03 16:54:24 +00:00
Michael Meissner
5123acd241 config.gcc (powerpc*-*-*): Add support for a new configure option --with-advance-toolchain=<xxx> which... 
2015-06-03  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* config.gcc (powerpc*-*-*): Add support for a new configure
	option --with-advance-toolchain=<xxx> which overrides using the
	default header files, libraries and dynamic linker.

	* config/rs6000/linux64.h (SUBSUBTARGET_EXTRA_SPECS): Add new
	specs to support the configure --with-advance-toolchain=<xxx>
	option.
	(INCLUDE_EXTRA_SPEC): Likewise.
	(LINK_OS_EXTRA_SPEC32): Likewise.
	(LINK_OK_EXTRA_SPEC64): Likewise.
	(LINK_OS_NEW_DTAGS_SPEC): Likewise.
	(DYNAMIC_LINKER_PREFIX): Likewise.
	(CPP_OS_DEFAULT_SPEC): Use the new specs for providing advance
	toolchain support.
	(GLIBC_DYNAMIC_LINKER32): Likewise.
	(GLIBC_DYNAMIC_LINKER64): Likewise.
	(LINK_OS_LINUX_SPEC32): Likewise.
	(LINK_OS_LINUX_SPEC64): Likewise.

	* doc/install.texi (--enable-advance-toolchain=<xx>): Document new
	configuration option.

From-SVN: r224095
 2015-06-03 16:38:10 +00:00
Uros Bizjak
27a0b7f2ee re PR target/66275 (__attribute__((sysv_abi)) with x86_64-w64-mingw32-gcc generates incorrect code) 
PR target/66275
	* config/i386/i386.c (ix86_function_arg_regno): Use ix86_cfun_abi
	to determine current function ABI.
	(ix86_function_value_regno_p): Ditto.

testsuite/ChangeLog:

	PR target/66275
	* gcc.target/i386/pr66275.c: New test.

From-SVN: r224094
 2015-06-03 17:46:41 +02:00
Prathamesh Kulkarni
bc51ace360 c-decl.c (warn_cxx_compat_finish_struct): New parameters code, record_loc. 
2015-06-03  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>

c/
        * c-decl.c (warn_cxx_compat_finish_struct): New parameters code, record_loc.
        Warn for empty struct.
        (finish_struct): Pass TREE_CODE(t) and loc to warn_cxx_compat_finish_struct.

testsuite/
        * gcc.dg/Wcxx-compat-22.c: New testcase.
        * c-c++-common/Wsizeof-pointer-memaccess1.c: Pass -Wno-c++-compat.
        * c-c++-common/Wsizeof-pointer-memaccess2.c: Likewise.
        * c-c++-common/pr58346-1.c: Likewise.
        * c-c++-common/transparent-union-1.c: Likewise.

From-SVN: r224083
 2015-06-03 15:10:44 +00:00
Martin Liska
80a4fe78bf Fix GNU coding style in memory statistics. 
* alloc-pool.h (struct pool_usage): Correct GNU coding style.
	* bitmap.h (struct bitmap_usage): Likewise.
	* ggc-common.c (struct ggc_usage): Likewise.
	* mem-stats.h (struct mem_location): Likewise.
	(struct mem_usage): Likewise.
	* vec.c (struct vec_usage): Likewise.

From-SVN: r224082
 2015-06-03 14:49:13 +00:00
Jeff Law
368054069f Fix FT32 ChangeLogs 
From-SVN: r224080
 2015-06-03 07:39:45 -06:00
Benigno B. Junior
12a87083e2 netbsd-elf.h (NETBSD_LINK_SPEC_ELF): Turn -symbolic into -Bsymbolic. 
2015-06-03  Benigno B. Junior  <bbj@gentoo.org>

	* config/netbsd-elf.h (NETBSD_LINK_SPEC_ELF): Turn -symbolic into
	-Bsymbolic.

From-SVN: r224079
 2015-06-03 07:29:51 -06:00
Andres Tiraboschi
ea5b45b61f plugins.texi (enum plugin_event): New event. 
* doc/plugins.texi (enum plugin_event): New event.
        * plugin.c (register_callback): Handle PLUGIN_START_PARSE_FUNCTION
        and PLUGIN_FINISH_FUNCTION.
        * plugin.def (PLUGIN_START_PARSE_FUNCTION): Add plugin event
        (PLUGIN_FINISH_PARSE_FUNCTION): Likewise.

cp/

        * decl.c (start_function): Call plugin before parsing.
        (finish_function): Call plugin after parsing.

c/

        * c-decl.c (start_function): Call plugin before parsing.
        (finish_function): Call plugin after parsing.

testsuite/

        * g++.dg/plugin/plugin.exp: Add def-plugin-test.C.
        * g++.dg/plugin/def_plugin.c: New file.
        * g++.dg/plugin/def-plugin-test.C: New file.

From-SVN: r224078
 2015-06-03 07:27:11 -06:00
Richard Biener
e004aa11b1 tree-vect-data-refs.c (vect_analyze_group_access): Properly compute GROUP_GAP for the first element. 
2015-06-03  Richard Biener  <rguenther@suse.de>

	* tree-vect-data-refs.c (vect_analyze_group_access): Properly
	compute GROUP_GAP for the first element.
	* tree-vect-slp.c (vect_build_slp_tree_1): Remove restriction
	on in-group gaps.

	* gcc.dg/vect/bb-slp-36.c: New testcase.

From-SVN: r224077
 2015-06-03 13:10:13 +00:00
Nick Clifton
fddde8d3d8 rl78-real.md: Add peepholes to avoid a register copy when calling a function. 
* config/rl78/rl78-real.md: Add peepholes to avoid a register
	copy when calling a function.
	* config/rl78/rl78.c (need_to_save): Do not push the frame
	pointer in an interrupt handler prologue if it is never used.

From-SVN: r224076
 2015-06-03 12:59:38 +00:00
Kyrylo Tkachov
9ce3eaa4ff [ifcvt][obvious] Fix typo in comment 
* ifcvt (end_ifcvt_sequence): Fix typo in comment above.

From-SVN: r224075
 2015-06-03 12:47:36 +00:00
Ilya Enkovich
67321dcf21 ipa-chkp.c (chkp_maybe_create_clone): Create alias reference when cloning alias node. 
gcc/

	* ipa-chkp.c (chkp_maybe_create_clone): Create alias
	reference when cloning alias node.

gcc/testsuite/

	* gcc.dg/lto/chkp-removed-alias_0.c: New.

From-SVN: r224074
 2015-06-03 11:31:08 +00:00
Martin Liska
b2b43e3329 Fix memory report layout at various places. 
* alloc-pool.h (struct pool_usage): Correct space padding.
	* ggc-page.c (ggc_print_statistics): Align columns in a report.
	* mem-stats.h (struct mem_usage): Add argument to print_dash_line.
	* tree.c (dump_tree_statistics): Align columns in a report.

From-SVN: r224071
 2015-06-03 09:36:08 +00:00
Martin Liska
ac05926156 Port pool-allocator memory stats to a new infrastructure. 
* alloc-pool.c (allocate_pool_descriptor): Remove.
	(struct pool_output_info): Likewise.
	(print_alloc_pool_statistics): Likewise.
	(dump_alloc_pool_statistics): Likewise.
	* alloc-pool.h (struct pool_usage): New struct.
	(pool_allocator::initialize): Change usage of memory statistics
	to a new interface.
	(pool_allocator::release): Likewise.
	(pool_allocator::allocate): Likewise.
	(pool_allocator::remove): Likewise.
	* mem-stats-traits.h (enum mem_alloc_origin): Add new enum value
	for a pool allocator.
	* mem-stats.h (struct mem_location): Add new ctor.
	(struct mem_usage): Add counter for number of
	instances.
	(mem_alloc_description::register_descriptor): New overload of
	* mem-stats.h (mem_location::to_string): New function.
	* bitmap.h (struct bitmap_usage): Use this new function.
	* ggc-common.c (struct ggc_usage): Likewise.
	the function.

From-SVN: r224070
 2015-06-03 09:33:32 +00:00
Richard Sandiford
8a810680ee defaults.h (SWITCHABLE_TARGET, [...]): Move out of GCC_INSN_FLAGS_H block. 
gcc/
	* defaults.h (SWITCHABLE_TARGET, TARGET_SUPPORTS_WIDE_INT): Move out
	of GCC_INSN_FLAGS_H block.

From-SVN: r224069
 2015-06-03 09:29:42 +00:00
Eric Botcazou
4b7bd26024 * gcc-interface/utils.c (copy_type): Also set TYPE_CANONICAL. 
From-SVN: r224068
 2015-06-03 09:28:07 +00:00