2015-03-25 Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/65541
	* io/write.c (nml_write_obj): Convert '+' to '%' before emitting
	object names in namelists.

From-SVN: r221682

The tests run out of memory on 31-bit S390 systems because
it does not have split stacks.

From-SVN: r221681

From-SVN: r221680

PR testsuite/65526
* lib/target-supports.exp (check_effective_target_arm32): Fail early
when target isn't arm*-*-*-*.
(check_effective_target_arm_nothumb): Likewise.
(check_effective_target_arm_little_endian): Likewise.
(check_effective_target_arm_vect_no_misalign): Likewise.
(check_effective_target_aarch64_little_endian): Fail early if target
isn't aarch64*-*-*.

From-SVN: r221677

	PR tree-optimization/65177
	* tree-ssa-threadupdate.c (verify_seme): Renamed verify_jump_thread.
	(bb_in_bbs): New.
	(duplicate_seme_region): Renamed duplicate_thread_path.  Redirect all
	edges not adjacent on the path to the original code.

	* gcc.dg/tree-ssa/ssa-dom-thread-10.c: New.

From-SVN: r221675

	* gcc.target/i386/sse-13.c: Include x86intrin.h and adjust #defines.
	* gcc.target/i386/sse-23.c: Do not explicitly include wmmintrin.h,
	smmintrin.h and mm3dnow.h.

From-SVN: r221674

	PR go/65570
libgo/Makefile.am: add runtime/cgo to list of standard packages

The runtime/cgo package is treated specially by the go tool.
It needs to know that it is always available for gccgo.

From-SVN: r221673

	PR c++/65558
	* name-lookup.c (handle_namespace_attrs): Ignore abi_tag attribute
	on an anonymous namespace.

	* g++.dg/cpp0x/pr65558.C: New test.

From-SVN: r221672

	PR c++/61670
	* class.c (remove_zero_width_bit_fields): Check for null DECL_SIZE.

	* g++.dg/template/pr61670.C: New test.

From-SVN: r221671

2015-03-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/54987
	* g++.dg/template/pr54987.C: New.

From-SVN: r221668

config/ChangeLog:

	PR bootstrap/65537
	* bootstrap-lto-noplugin.mk: New build configuration.

gcc/ChangeLog:

	PR bootstrap/65537
	* doc/install.texi (Building a native compiler): Document new
	bootstrap-lto-noplugin configuration.  Mention that bootstrap-lto
	configuration assumes that the host supports the linker plugin.

From-SVN: r221667

re PR libstdc++/33394 (Add test case for Thread race segfault in std::string::append with -O and -s)

	PR libstdc++/33394
	* testsuite/21_strings/basic_string/pthread33394.cc: Use
	dg-additional-options.

From-SVN: r221666

re PR libgomp/64972 (Build failure in libgomp for i686-w64-mingw32 target after latest merge from gomp-4_0-branch)

	PR libgomp/64972
	* oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
	(GOACC_data_start): Likewise.
	* target.c (gomp_map_vars): Likewise.

From-SVN: r221665

2015-03-25  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/62630
	* gcc.dg/graphite/vect-pr43423.c: XFAIL.

From-SVN: r221662

re PR target/65508 (ICE: in initialize_inlined_parameters, at tree-inline.c:3305 with -fcheck-pointer-bounds -mmpx and nested function)

gcc/

	PR target/65508
	* tree-chkp.c (chkp_add_bounds_to_call_stmt): Set static
	chain for generated call.

gcc/testsuite/

	PR target/65508
	* gcc.target/i386/mpx/pr65508.c: New.

From-SVN: r221661

passes.c (pass_manager::execute_early_local_passes): Guard execution of pass_chkp_instrumentation_passes with flag_check_pointer_bounds.

2015-03-25  Richard Biener  <rguenther@suse.de>

	* passes.c (pass_manager::execute_early_local_passes): Guard
	execution of pass_chkp_instrumentation_passes with
	flag_check_pointer_bounds.
	(pass_chkp_instrumentation_passes::gate): Likewise.

From-SVN: r221660

	* Makefile.in: Fix ln source location for vimrc file.
	* Makefile.tpl: Likewise.


Co-Authored-By: Yury Gribov <y.gribov@samsung.com>

From-SVN: r221659

Fix PR65538.

	PR tree-optimization/65538
	* symbol-summary.h (function_summary::~function_summary):
	Relese memory for allocated summaries.
	(function_summary::release): New function.

From-SVN: r221658

	PR fortran/64952
	PR fortran/65532
fortran/
	* gfortran.h (struct gfc_namespace): New field 'types_resolved'.
	* resolve.c (resolve_types): Return early if field 'types_resolved'
	is set.  Set 'types_resolved' at the end.
testsuite/
	* gfortran.dg/data_initialized_3.f90: New.

From-SVN: r221657

re PR lto/65515 (FAIL: gcc.c-torture/compile/limits-fndefn.c   -O2 -flto -flto-partition=none  (ICE) -- SIGSEGV for stack growth failure)

	PR lto/65515
	* lto-streamer-out.c (DFS::worklist): New struct.
	(DFS::worklist_vec): New data member.
	(DFS::next_dfs_num): Remove.
	(DFS::DFS): Rewritten using worklist instead of recursion,
	using most of code from DFS::DFS_write_tree.
	(DFS::DFS_write_tree_body): Remove SINGLE_P argument, don't
	pass it to DFS_write_tree calls.
	(DFS::DFS_write_tree): Remove SINGLE_P argument, after
	quick initial checks push it into worklist_vec and return.

From-SVN: r221656

2015-03-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/65543
	* include/std/istream (operator>>(basic_istream<>&&, _Tp&): Revert
	thinko in r150387.
	* include/std/ostream (operator<<(basic_ostream<>&&, const _Tp&):
	Likewise.
	* testsuite/27_io/rvalue_streams-2.cc: New.

From-SVN: r221655

2015-03-25  Richard Biener  <rguenther@suse.de>

	PR middle-end/65519
	* genmatch.c (expr::gen_transform): Re-write to avoid
	using gimple_build.

	* gnat.dg/specs/opt2.ads: New testcase.

From-SVN: r221654

2015-03-25  Chung-Lin Tang  <cltang@codesourcery.com>

	libgcc/
	* config.host (nios2-*-linux*): Remove 'extra_parts' setting.

From-SVN: r221653

	* doc/sourcebuild.texi (arm_tune_string_ops_prefer_neon): New.

	gcc/testsuite/ChangeLog
	* lib/target-supports.exp (arm_tune_string_ops_prefer_neon): New.
	* gcc.target/arm/memset-inline-4.c: Skip for
	arm_tune_string_ops_prefer_neon.
	* gcc.target/arm/memset-inline-5.c: Ditto.
	* gcc.target/arm/memset-inline-6.c: Ditto.
	* gcc.target/arm/memset-inline-8.c: Ditto.
	* gcc.target/arm/memset-inline-9.c: Ditto.

From-SVN: r221651

	* config/arm/arm.opt (print_tune_info): New option.
	* config/arm/arm.c (arm_print_tune_info): New function.
	(arm_file_start): Call arm_print_tune_info.
	* config/arm/arm-protos.h (struct tune_params): Add comment.
	* doc/invoke.texi (@item -mprint-tune-info): New item.
	(-mtune): mention it in ARM Option Summary.

From-SVN: r221650

* config/rl78/rl78.c (rl78_print_operand_1): Move 'p' test to
correct clause.

From-SVN: r221649

From-SVN: r221648

	* ipa-icf-gimple.h (return_with_result): Add missing colon to dump.
	* ipa-icf.c (sem_function::get_hash): Hash new declaration properties.
	(sem_item::add_type): New function.
	(sem_function::hash_stmt): Add TREE_TYPE of gimple_op.
	(sem_function::compare_polymorphic_p): Do not consider indirect calls.
	(sem_item_optimizer::update_hash_by_addr_refs): Add ODR type to hash.
	(sem_function::equals_wpa): Fix typo.
	* ipa-icf.h (sem_item::add_type): New function.
	(symbol_compare_hashmap_traits): Replace hashing of pointer with symbol
	order.


Co-Authored-By: Martin Liska <mliska@suse.cz>

From-SVN: r221645

	PR go/65417
debug/elf: support reading debug info from 32-bit PPC objects

This is a backport of http://golang.org/7590 from the master
Go library.

From-SVN: r221644

	PR go/65462
cmd: Fix dependencies for 'go get' with gccgo

Problem described in GCC BZ 65462.
Generate the list of the standard GO package names based on what was built into libgo in the libgo Makefile.
Change the var name from reqPkgSrc to reqStdPkgSrc to clarify it only affects standard GO packages.
Skip the attempted loading of a package only if it is a standard GO package and the flag is set indicating its source is not required to be available.
This requires a corresponding change to gotools to build and link in the new file containing the list of standard GO package names that was generated by the libgo Makefile.

gotools/:
	PR go/65462
	* Makefile.am (go_cmd_go_files): Add $(libgodir)/zstdpkglist.go.
	* Makefile.in: Rebuild.

From-SVN: r221643

	PR c++/65046
	* cp-tree.h (NAMESPACE_IS_INLINE): Remove.
	* parser.c (cp_parser_namespace_definition): Don't set it.
	* name-lookup.c (handle_namespace_attrs): Check
	DECL_NAMESPACE_ASSOCIATIONS instead.

From-SVN: r221642

	PR c++/65498
	* pt.c (get_mostly_instantiated_function_type): Just return the
	type of the partially instantiated template in DECL_TI_TEMPLATE.

From-SVN: r221641

re PR c++/58923 (g++ does not use provided conversion function for implicit conversion to another type)

2015-03-24  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58923
	* g++.dg/other/virtual3.C: New.

From-SVN: r221640

From-SVN: r221638

2015-03-24  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/60130
	* g++.dg/cpp0x/vt-60130.C: New.

From-SVN: r221637

2015-03-24  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/61971
	* g++.dg/warn/Warray-bounds-7.C: New.

From-SVN: r221636

re PR libstdc++/33394 (Add test case for Thread race segfault in std::string::append with -O and -s)

	PR libstdc++/33394
	* testsuite/21_strings/basic_string/pthread33394.cc: Add test.

# Auto-generated commit message above this line, original below.
	PR libstdc++/33394
	* testsuite/21_strings/basic_string/pthread33394.cc: Add test.

From-SVN: r221635

2015-03-24  Gary Dismukes  <dismukes@adacore.com>

	* sem_ch3.adb: Minor typo fix (missing paren).

2015-03-24  Robert Dewar  <dewar@adacore.com>

	* sinfo.ads: Update comment.

2015-03-24  Robert Dewar  <dewar@adacore.com>

	* exp_attr.adb: Add entry for typ'Deref.
	* sem_attr.adb (Deref): New GNAT attribute.
	* sem_attr.ads: Add entry for new GNAT attribute Deref.
	* snames.ads-tmpl: Add entries for new attribute Deref.

From-SVN: r221630

2015-03-24  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch13.adb (Rep_Item_Too_Early): allow pragma Convention
	on generic type.

2015-03-24  Gary Dismukes  <dismukes@adacore.com>

	* inline.adb: Minor typo fix.

From-SVN: r221629

	* doc/gnat_ugn/building_executable_programs_with_gnat.rst,
	doc/gnat_ugn/gnat_utility_programs.rst
	doc/gnat_rm/implementation_defined_attributes.rst
	doc/gnat_rm/implementation_defined_pragmas.rst
	doc/gnat_rm/representation_clauses_and_pragmas.rst
	doc/gnat_rm/about_this_guide.rst
	doc/gnat_rm/implementation_of_ada_2012_features.rst: Doc improvements.
	* gnat_rm.texi, gnat_ugn.texi: Regenerate.

From-SVN: r221628