2014-08-14  Richard Biener  <rguenther@suse.de>

	PR lto/62067
	* lto-lang.c (def_fn_type): Fix error handling wrt va_end.

From-SVN: r213960

2014-08-14  Matthias Klose  <doko@ubuntu.com>

        * testsuite/ext/random/uniform_on_sphere_distribution/requirements:
        Remove empty directory.

From-SVN: r213958

2014-08-14  Richard Biener  <rguenther@suse.de>

	* tree.c (type_hash_lookup, type_hash_add): Merge into ...
	(type_hash_canon): ... this and avoid 2nd lookup for the add.

From-SVN: r213956

/gcc/cp
2014-08-14  Paolo Carlini  <paolo.carlini@oracle.com>

	* parser.c (cp_parser_init_declarator): Remove redundant check of
	decl_specifiers->type.

/gcc/testsuite
2014-08-14  Paolo Carlini  <paolo.carlini@oracle.com>

	* g++.dg/cpp0x/alias-decl-4.C: Adjust for parser change.
	* g++.dg/cpp0x/decltype2.C: Likewise.
	* g++.dg/cpp0x/decltype3.C: Likewise.
	* g++.dg/cpp0x/pr60249.C: Likewise.
	* g++.dg/cpp0x/variadic-ex10.C: Likewise.
	* g++.dg/cpp0x/variadic-ex14.C: Likewise.
	* g++.dg/cpp0x/variadic2.C: Likewise.
	* g++.dg/cpp0x/variadic74.C: Likewise.
	* g++.dg/parse/error10.C: Likewise.
	* g++.dg/parse/error15.C: Likewise.
	* g++.dg/parse/error2.C: Likewise.
	* g++.dg/template/crash106.C: Likewise.
	* g++.dg/template/crash89.C: Likewise.
	* g++.dg/template/nontype7.C: Likewise.
	* g++.dg/template/void3.C: Likewise.
	* g++.dg/template/void7.C: Likewise.

/libstdc++-v3
2014-08-14  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/26_numerics/random/linear_congruential_engine/
	requirements/non_uint_neg.cc: Adjust for parser change.
	* testsuite/tr1/5_numerical_facilities/random/linear_congruential/
	requirements/non_uint_neg.cc: Likewise.

From-SVN: r213952

2014-08-14  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/62090
	* builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
	(fold_builtin_2): Do not fold sprintf.
	(fold_builtin_3): Likewise.
	* gimple-fold.c (gimple_fold_builtin_sprintf): New function
	moved from builtins.c.
	(gimple_fold_builtin): Fold sprintf.

	* gcc.dg/pr62090.c: New testcase.

From-SVN: r213951

re PR tree-optimization/62079 (ICE: in calc_dfs_tree, at dominance.c:401 with -fnon-call-exceptions)

2014-08-14  Richard Biener  <rguenther@suse.de>

	PR rtl-optimization/62079
	* recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
	run cleanup_cfg.

	* g++.dg/pr62079.C: New testcase.

From-SVN: r213950

gcc/
	* ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
	current_function_decl.

From-SVN: r213947

cgraph.c (cgraph_node::function_symbol): Fix wrong cgraph_function_node to cgraph_node::function_symbol refactoring.

gcc/
	* cgraph.c (cgraph_node::function_symbol): Fix wrong
	cgraph_function_node to cgraph_node::function_symbol
	refactoring.

From-SVN: r213946

arm.c (arm_option_override): Set max_insns_skipped to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.

ChangeLog:
2014-08-14  Zhenqiang Chen  <zhenqiang.chen@arm.com>

	* config/arm/arm.c (arm_option_override): Set max_insns_skipped
	to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.

testsuite/ChangeLog:
2014-08-14  Zhenqiang Chen  <zhenqiang.chen@arm.com>

	* gcc.target/arm/max-insns-skipped.c: New test.

From-SVN: r213939

	testcases
	* c-c++-common/addrtmp.c: Add bind_pic_locally option.

From-SVN: r213937

From-SVN: r213936

The Go frontend passes closures through to functions using the
functions __go_set_closure and __go_get_closure.  The
expectation is that there are no function calls between
set_closure and get_closure.  However, it turns out that there
can be function calls if some of the function arguments
require type conversion to an interface type.  Converting to
an interface type can allocate memory, and that can in turn
trigger a garbage collection, and that can in turn call pool
cleanup functions that may call __go_set_closure.  So the
called function can see the wrong closure value, which is bad.

This patch fixes the problem in two different ways.  First, we
move all type conversions in function arguments into temporary
variables so that they can not appear before the call to
__go_set_closure.  (This required shifting the flatten phase
after the simplify_thunk phase, since the latter expects to
work with unconverted argument types.)  Second, we fix the
memory allocation function to preserve the closure value
across any possible garbage collection.

A test case is the libgo database/sql check run with the
environment variable GOGC set to 1.

From-SVN: r213932

2014-08-13  Steve Ellcey  <sellcey@mips.com>

	* crtstuff.c: Undef caddr_t.

From-SVN: r213931

	PR libstdc++/61841
	* include/std/thread (thread::_M_start_thread): Declare new overload.
	(thread::thread<_Callable, _Args...>): Call new overload with an
	explicit reference to pthread_create.
	* src/c++11/thread.cc (thread::_M_start_thread): Add new overload.
	* config/abi/pre/gnu.ver: Export new function.

From-SVN: r213922

	* call.c (build_x_va_arg): Support passing non-POD through ....
	(convert_arg_to_ellipsis): Likewise.

From-SVN: r213921

2014-08-13  Sylvestre Ledru  <sylvestre@debian.org>

        * 9drpc.adb: Fix a typo
        * s-interr.ads: Likewise
        * s-taskin.ads: Likewise
        * s-traces.ads: Likewise
        * sysdep.c: Likewise

From-SVN: r213917

From-SVN: r213916

2014-08-12  Sylvestre Ledru  <sylvestre@debian.org>

        * include/profile/impl/profiler_hash_func.h: Fix a comment typo

From-SVN: r213914

2014-08-13  Chen Gang  gang.chen.5i5j@gmail.com

	* microblaze/microblaze.md: Remove redundant '@' to avoid compiling
	warning.

From-SVN: r213913

libiberty/
	* testsuite/demangler-fuzzer.c: New file.
	* testsuite/Makefile.in (fuzz-demangler): New rule.
	(demangler-fuzzer): Likewise.
	(mostlyclean): Clean up demangler fuzzer.

From-SVN: r213912

2014-08-13  Andrew Sutton  <andrew.n.sutton@gmail.com>

        * pt.c (lookup_template_variable): Make dependent variable templates
        have unknown type.

From-SVN: r213910

	* Fix thinko in the last commit.

From-SVN: r213908

2014-08-13  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/62118
	* include/ext/random.tcc (uniform_on_sphere_helper<2, _RealType>::
	operator()): Use std::hypot only when _GLIBCXX_USE_C99_MATH_TR1.

From-SVN: r213906

[gcc/testsuite]

	* gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
	generator.

From-SVN: r213905

parser.c (cp_parser_elaborated_type_specifier): Handle specially cp_parser_template_id returning a BASELINK.

2014-08-13  Paolo Carlini  <paolo.carlini@oracle.com>

	* parser.c (cp_parser_elaborated_type_specifier): Handle
	specially cp_parser_template_id returning a BASELINK.

2014-08-13  Paolo Carlini  <paolo.carlini@oracle.com>

	* parser.c (cp_parser_diagnose_invalid_type_name,
	cp_parser_make_typename_type): Remove scope parameter.
	(cp_parser_parse_and_diagnose_invalid_type_name,
	cp_parser_elaborated_type_specifier): Adjust calls.

From-SVN: r213897

From-SVN: r213896

	PR target/62025
	* sched-deps.c (find_inc): Check if inc_insn doesn't clobber
	any registers that are used in mem_insn.

From-SVN: r213887

2014-08-12  Joel Sherrill <joel.sherrill@oarcorp.com>

	* socket.c: For RTEMS, use correct prototype of gethostbyname_r().
	* gsocket.h Add include of <unistd.h> on RTEMS.

From-SVN: r213884

2014-08-12  Joel Sherrill <joel.sherrill@oarcorp.com>

	* Makefile.in: Add CFLAGS_FOR_TARGET to GNATLIBCFLAGS_FOR_C.

From-SVN: r213880

	* c-parser.c (c_parser_postfix_expression) <case RID_FUNCTION_NAME>:
	Add pedwarn.
	(c_parser_postfix_expression) <case RID_PRETTY_FUNCTION_NAME>:
	Likewise.
	(c_parser_postfix_expression) <case RID_C99_FUNCTION_NAME>: Likewise.

	* gcc.dg/concat.c: Add dg-options.
	* gcc.dg/func-outside-2.c: Add __extension__.
	* gcc.dg/pr19967.c: Use -std=c99.
	* gcc.dg/pr22458-1.c: Add dg-options.
	* gcc.dg/pr33676.c: Add dg-options.
	* gcc.dg/gnu-predef-1.c: New test.
	* gcc.dg/c90-func-1.c: New test.
	* gcc.dg/c90-func-2.c: New test.
	* gcc.dg/c90-func-2.h: New test.

From-SVN: r213875

	Reject virt-specifiers on friends and member templates
	* friend.c (do_friend): Diagnose virt-specifiers.
	* pt.c (push_template_decl_real): Diagnose virt-specifiers.

From-SVN: r213874

From-SVN: r213873

2014-08-12  Steve Ellcey  <sellcey@mips.com>

	* config/mips/mips.h (ASM_SPEC): Pass float options to assembler.

From-SVN: r213872

2014-08-12  Steve Ellcey  <sellcey@mips.com>

	* config/mips/mips16.S:  Skip when __mips_soft_float is defined.

From-SVN: r213870

	* include/bits/basic_string.h (getline): Qualify call to prevent ADL
	and add overloads for rvalue streams.
	* testsuite/21_strings/basic_string/inserters_extractors/char/12.cc:
	New.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/12.cc:
	New.

From-SVN: r213869

2014-08-12  Steve Ellcey  <sellcey@mips.com>

	* config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
	(MULTILIB_DIRNAMES): Ditto.
	* config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
	* config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
	* config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
	* config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
	* config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
	* config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.

From-SVN: r213868

	(check_effective_target_arm_v8_neon_ok_nocache): Check for armv8
	or later.

From-SVN: r213866

From-SVN: r213865

Fix PR target/61413


2014-08-12  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

	PR target/61413
	* config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
	of __ARM_SIZEOF_WCHAR_T.

From-SVN: r213864

	* gcc.target/arm/neon-vext-execute.c: Skip if the test won't run
	on Neon hardware.

From-SVN: r213863