2014-11-11  Richard Biener  <rguenther@suse.de>

	* match.pd: Implement patterns from associate_plusminus
	and factor in differences from the fold-const.c implementation.
	* fold-const.c (fold_binary_loc): Remove patterns here.
	* tree-ssa-forwprop.c (associate_plusminus): Remove.
	(pass_forwprop::execute): Don't call it.
	* tree.c (tree_nop_conversion_p): New function, factored
	from tree_nop_conversion.
	* tree.h (tree_nop_conversion_p): Declare.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217349 138bc75d-0d04-0410-961f-82ee72b054a4
PR ipa/63622

        PR ipa/63795
	* g++.dg/ipa/ipa-icf-4.C: Add more precise dump scan.
	* g++.dg/ipa/ipa-icf-5.C: Add condition for target
	with symbol alias support.
	* ipa-icf.c (sem_function::merge): Add new target symbol alias
	support guard.
	(sem_variable::merge): Likewise.
	* ipa-icf.h (target_supports_symbol_aliases_p): New function.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217355 138bc75d-0d04-0410-961f-82ee72b054a4
2014-11-11  Richard Biener  <rguenther@suse.de>

	* tree-core.h (pedantic_lvalues): Remove.
	* fold-const.c (pedantic_lvalues): Likewise.
	(pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.

	c/
	* c-decl.c (c_init_decl_processing): Do not set pedantic_lvalues
	to true.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217356 138bc75d-0d04-0410-961f-82ee72b054a4
contrib/

2014-11-11  Marat Zakirov  <m.zakirov@samsung.com>

	* mklog: Symbol '}' stops search for changes.  



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217357 138bc75d-0d04-0410-961f-82ee72b054a4
[AArch64] Properly guard CUMULATIVE_ARGS definition and remove 'enum' from machine_mode in aarch64.h

	* config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
	(CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217358 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/

        * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
	permutations on power of 2 cases.

gcc/testsuites/

	* gcc.target/i386/pr52252-atom-1.c: New.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217359 138bc75d-0d04-0410-961f-82ee72b054a4
	* config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
	open-coded swap with std::swap to swap values.
	(alpha_emit_setcc): Ditto.
	(alpha_emit_conditional_move): Ditto.
	(alpha_split_tmode_pair): Ditto.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217360 138bc75d-0d04-0410-961f-82ee72b054a4
/cp
2014-11-11  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/63265
	* pt.c (tsubst_copy_and_build, case COND_EXPR): Maybe fold to
	constant the condition.

/testsuite
2014-11-11  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/63265
	* g++.dg/cpp0x/constexpr-63265.C: New.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217361 138bc75d-0d04-0410-961f-82ee72b054a4
[Patch AArch64] Fix up BSL expander for floating point types

gcc/

	* config/aarch64/aarch64-simd.md
	(aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
	(aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
	are punning between float vectors and integer vectors.

gcc/testsuite/

	* gcc.target/aarch64/vbslq_f64_1.c: New.
	* gcc.target/aarch64/vbslq_f64_2.c: Likewise.
	* gcc.target/aarch64/vbslq_u64_1.c: Likewise.
	* gcc.target/aarch64/vbslq_u64_2.c: Likewise.




git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217362 138bc75d-0d04-0410-961f-82ee72b054a4
2014-11-11  Tobias Burnus  <burnus@net-b.de>

        * config/cloog.m4: Remove.
        * Makefile.def: Remove CLooG.
        * Makefile.tpl: Ditto.
        * configure.ac: Ditto.
        * configure: Regenerate.
        * Makefile.in: Ditto.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217364 138bc75d-0d04-0410-961f-82ee72b054a4
toplevel:
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* libtool.m4: Fix globbing of darwin versions.

boehm-gc/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

gcc/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libatomic/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libbacktrace/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libcc1/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libcilkrts/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libffi/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libgfortran/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libgomp/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libitm/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libobjc/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libquadmath/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libsanitizer/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libssp/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libstdc++-v3/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libvtv/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

lto-plugin/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libjava/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libjava/classpath/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

zlib/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217366 138bc75d-0d04-0410-961f-82ee72b054a4
2014-11-11  François Dumont  <fdumont@gcc.gnu.org>

	PR libstdc++/61107
	* include/bits/stl_algo.h (__inplace_stable_partition): Delete.
	(__stable_partition_adaptive): Return __first if range length is 1.
	(__stable_partition): Adapt.
	* testsuite/util/testsuite_new_operators.h: New.
	* testsuite/25_algorithms/stable_sort/1.cc: Test algo in simulated
	constraint memory context.
	* testsuite/25_algorithms/inplace_merge/1.cc: Likewise.
	* testsuite/25_algorithms/stable_partition/1.cc: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217370 138bc75d-0d04-0410-961f-82ee72b054a4
Merger of dmalcolm/jit branch from git

ChangeLog:
	* ChangeLog.jit: New.
	* MAINTAINERS (Various Maintainers): Add myself as jit maintainer.

contrib/ChangeLog:
	* ChangeLog.jit: New.
	* jit-coverage-report.py: New file: a script to print crude
	code-coverage information for the libgccjit API.

gcc/ChangeLog:
	* ChangeLog.jit: New.
	* Makefile.in (doc_build_sys): New variable, set to "sphinx" if
	sphinx is installed, falling back to "texinfo" otherwise.
	(FULL_DRIVER_NAME): New variable, adapted from the
	install-driver target.  New target, a symlink within the builddir,
	linked to "xgcc", for use when running the JIT library from the
	builddir.
	(MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
	(install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
	out.
	* configure.ac (doc_build_sys): New variable, set to "sphinx" if
	sphinx is installed, falling back to "texinfo" otherwise.
	(GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
	GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
	* configure: Regenerate.
	* doc/install.texi (--enable-host-shared): Specify that this is
	required when building libgccjit.
	(Tools/packages necessary for modifying GCC): Add Sphinx.
	* timevar.def (TV_JIT_REPLAY): New.
	(TV_ASSEMBLE): New.
	(TV_LINK): New.
	(TV_LOAD): New.

gcc/java/ChangeLog:
	* gcc/ChangeLog.jit: New.

gcc/jit/ChangeLog:
	* ChangeLog.jit: New.
	* ChangeLog: New.
	* Make-lang.in: New.
	* TODO.rst: New.
	* config-lang.in: New.
	* docs/Makefile: New.
	* docs/_build/texinfo/Makefile: New.
	* docs/_build/texinfo/factorial.png: New.
	* docs/_build/texinfo/libgccjit.texi: New.
	* docs/_build/texinfo/sum-of-squares.png: New.
	* docs/conf.py: New.
	* docs/examples/tut01-hello-world.c: New.
	* docs/examples/tut02-square.c: New.
	* docs/examples/tut03-sum-of-squares.c: New.
	* docs/examples/tut04-toyvm/Makefile: New.
	* docs/examples/tut04-toyvm/factorial.toy: New.
	* docs/examples/tut04-toyvm/fibonacci.toy: New.
	* docs/examples/tut04-toyvm/toyvm.c: New.
	* docs/index.rst: New.
	* docs/internals/index.rst: New.
	* docs/intro/factorial.png: New.
	* docs/intro/index.rst: New.
	* docs/intro/sum-of-squares.png: New.
	* docs/intro/tutorial01.rst: New.
	* docs/intro/tutorial02.rst: New.
	* docs/intro/tutorial03.rst: New.
	* docs/intro/tutorial04.rst: New.
	* docs/topics/contexts.rst: New.
	* docs/topics/expressions.rst: New.
	* docs/topics/functions.rst: New.
	* docs/topics/index.rst: New.
	* docs/topics/locations.rst: New.
	* docs/topics/objects.rst: New.
	* docs/topics/results.rst: New.
	* docs/topics/types.rst: New.
	* dummy-frontend.c: New.
	* jit-builtins.c: New.
	* jit-builtins.h: New.
	* jit-common.h: New.
	* jit-playback.c: New.
	* jit-playback.h: New.
	* jit-recording.c: New.
	* jit-recording.h: New.
	* libgccjit++.h: New.
	* libgccjit.c: New.
	* libgccjit.h: New.
	* libgccjit.map: New.
	* notes.txt: New.

gcc/testsuite/ChangeLog:
	* ChangeLog.jit: New.
	* jit.dg/all-non-failing-tests.h: New.
	* jit.dg/harness.h: New.
	* jit.dg/jit.exp: New.
	* jit.dg/test-accessing-struct.c: New.
	* jit.dg/test-accessing-union.c: New.
	* jit.dg/test-array-as-pointer.c: New.
	* jit.dg/test-arrays.c: New.
	* jit.dg/test-calling-external-function.c: New.
	* jit.dg/test-calling-function-ptr.c: New.
	* jit.dg/test-combination.c: New.
	* jit.dg/test-dot-product.c: New.
	* jit.dg/test-empty.c: New.
	* jit.dg/test-error-accessing-field-in-other-struct.c: New.
	* jit.dg/test-error-adding-to-terminated-block.c: New.
	* jit.dg/test-error-array-as-pointer.c: New.
	* jit.dg/test-error-bad-cast.c: New.
	* jit.dg/test-error-block-in-wrong-function.c: New.
	* jit.dg/test-error-call-through-ptr-with-mismatching-args.c: New.
	* jit.dg/test-error-call-through-ptr-with-non-function.c: New.
	* jit.dg/test-error-call-through-ptr-with-non-pointer.c: New.
	* jit.dg/test-error-call-through-ptr-with-not-enough-args.c: New.
	* jit.dg/test-error-call-through-ptr-with-too-many-args.c: New.
	* jit.dg/test-error-call-with-mismatching-args.c: New.
	* jit.dg/test-error-call-with-not-enough-args.c: New.
	* jit.dg/test-error-call-with-too-many-args.c: New.
	* jit.dg/test-error-dereference-field-of-non-pointer.c: New.
	* jit.dg/test-error-dereference-read-of-non-pointer.c: New.
	* jit.dg/test-error-get-type-bad-enum.c: New.
	* jit.dg/test-error-index-not-a-numeric-type.c: New.
	* jit.dg/test-error-mismatching-types-in-assignment.c: New.
	* jit.dg/test-error-mismatching-types-in-call.c: New.
	* jit.dg/test-error-missing-return.c: New.
	* jit.dg/test-error-new-binary-op-bad-op.c: New.
	* jit.dg/test-error-new-function-bad-kind.c: New.
	* jit.dg/test-error-new-unary-op-bad-op.c: New.
	* jit.dg/test-error-null-passed-to-api.c: New.
	* jit.dg/test-error-return-within-void-function.c: New.
	* jit.dg/test-error-unreachable-block.c: New.
	* jit.dg/test-error-unterminated-block.c: New.
	* jit.dg/test-error-value-not-a-numeric-type.c: New.
	* jit.dg/test-expressions.c: New.
	* jit.dg/test-factorial.c: New.
	* jit.dg/test-fibonacci.c: New.
	* jit.dg/test-functions.c: New.
	* jit.dg/test-fuzzer.c: New.
	* jit.dg/test-hello-world.c: New.
	* jit.dg/test-linked-list.c: New.
	* jit.dg/test-long-names.c: New.
	* jit.dg/test-nested-contexts.c: New.
	* jit.dg/test-nested-loops.c: New.
	* jit.dg/test-operator-overloading.cc: New.
	* jit.dg/test-quadratic.c: New.
	* jit.dg/test-quadratic.cc: New.
	* jit.dg/test-reading-struct.c: New.
	* jit.dg/test-string-literal.c: New.
	* jit.dg/test-sum-of-squares.c: New.
	* jit.dg/test-threads.c: New.
	* jit.dg/test-types.c: New.
	* jit.dg/test-using-global.c: New.
	* jit.dg/test-volatile.c: New.

include/ChangeLog:
	* ChangeLog.jit: New.

libbacktrace/ChangeLog:
	* ChangeLog.jit: New.

libcpp/ChangeLog:
	* ChangeLog.jit: New.

libdecnumber/ChangeLog:
	* ChangeLog.jit: New.

libiberty/ChangeLog:
	* ChangeLog.jit: New.

zlib/ChangeLog:
	* ChangeLog.jit: New.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217374 138bc75d-0d04-0410-961f-82ee72b054a4
	PR target/61535
	* config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
	smaller than 8 bytes.
	(sparc_function_arg_1): Tweak.
	(sparc_function_value_1): Tweak.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217377 138bc75d-0d04-0410-961f-82ee72b054a4
2014-11-11  Siva Chandra Reddy  <sivachandra@google.com>

	* testsuite/libstdc++-xmethods/associative-containers.cc: Add new
	file missed from earlier commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217378 138bc75d-0d04-0410-961f-82ee72b054a4
	* reorg.c (fill_slots_from_thread): Do not copy frame-related insns.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217381 138bc75d-0d04-0410-961f-82ee72b054a4
libcpp/ChangeLog:

2014-11-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR fortran/44054
	* include/line-map.h (linemap_position_for_loc_and_offset):
	Declare.
	* line-map.c (linemap_position_for_loc_and_offset): New.


gcc/fortran/ChangeLog:

2014-11-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR fortran/44054
	* gfortran.h (warn_use_without_only): Remove.
	(gfc_diagnostics_finish): Declare.
	* error.c: Include tree-diagnostics.h
	(gfc_format_decoder): New.
	(gfc_diagnostics_init): Use gfc_format_decoder. Set default caret
	char.
	(gfc_diagnostics_finish): Restore tree diagnostics defaults, but
	keep gfc_diagnostics_starter and finalizer. Restore default caret.
	* options.c: Remove all uses of warn_use_without_only.
	* lang.opt (Wuse-without-only): Add Var.
	* f95-lang.c (gfc_be_parse_file): Call gfc_diagnostics_finish.
	* module.c (gfc_use_module): Use gfc_warning_now_2.
	* parse.c (decode_statement): Likewise.
	(decode_gcc_attribute): Likewise.
	(next_free): Likewise.
	(next_fixed): Likewise.


gcc/testsuite/ChangeLog:

2014-11-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR fortran/44054
	* lib/gfortran-dg.exp: Update regexp to match locus and message
	without caret.
	* gfortran.dg/use_without_only_1.f90: Add column numbers.
        * gfortran.dg/warnings_are_errors_1.f: Update.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217383 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/testsuite/ChangeLog:

2014-11-11  Anthony Brandon  <anthony.brandon@gmail.com>
	    Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR driver/36312
	* gcc.misc-tests/output.exp: New test case for identical input and
	output files.

include/ChangeLog:

2014-11-11  Anthony Brandon  <anthony.brandon@gmail.com>
	    Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR driver/36312
	* filenames.h: Add prototype for canonical_filename_eq.

gcc/ChangeLog:

2014-11-11  Anthony Brandon  <anthony.brandon@gmail.com>
	    Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR driver/36312
	* diagnostic-core.h: Add prototype for fatal_error.
	* diagnostic.c (fatal_error): New function fatal_error.
	* gcc.c (store_arg): Remove have_o_argbuf_index.
	(process_command): Check if input and output files are the same.
	* toplev.c (init_asm_output): Check if input and output files are
	the same.

libiberty/ChangeLog:

2014-11-11  Anthony Brandon  <anthony.brandon@gmail.com>
	    Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR driver/36312
	* filename_cmp.c (canonical_filename_eq): New function to check if
	file names are the same.
	* functions.texi: Updated with documentation for new function.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217391 138bc75d-0d04-0410-961f-82ee72b054a4
Make std::mem_fn work with varargs functions.

	* include/std/functional (_Mem_fn_traits): Add partial specializations
	for varargs functions.
	(_Mem_fn_base): Do not check arguments are convertible for varargs.
	(_Bind_check_arity): Add partial specializations for varargs functions.
	* include/std/type_traits (__bool_constant): Add alias template.
	* testsuite/20_util/bind/ref_neg.cc: Adjust dg-error.
	* testsuite/20_util/bind/refqual.cc: New, test ref-qualifiers.
	* testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error.
	* testsuite/20_util/function_objects/mem_fn/refqual.cc: Test varargs.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust
	dg-error.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Adjust
	dg-error.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217393 138bc75d-0d04-0410-961f-82ee72b054a4
2014-11-11  Andrew Pinski  <apinski@cavium.com>

        Bug target/61997
        * config.gcc (aarch64*-*-*): Set target_gtfiles to include
        aarch64-builtins.c.
        * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
        at the end of the file.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217394 138bc75d-0d04-0410-961f-82ee72b054a4