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  1. 01 May, 2015 20 commits
  3. 30 Apr, 2015 20 commits
    • crypto-builtin-2.c: Replace powerpc_vsx_ok with powerpc_p8vector_ok. · edc8824f 
      2015-04-30  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* gcc.target/powerpc/crypto-builtin-2.c: Replace powerpc_vsx_ok
	with powerpc_p8vector_ok.

From-SVN: r222664
      Bill Schmidt committed
    • re PR fortran/37131 (inline matmul for small matrix sizes) · 0ba691a0 
      2015-04-30  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/37131
	* simplify.c (simplify_bound): Get constant lower bounds of one
	from array spec for assumed and explicit shape shape arrays if
	the lower bounds are indeed one.

2015-04-30  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/37131
	* gfortran.dg/coarray_lib_this_image_2.f90:  Adjust
	scan pattern.
	* gfortran.dg/bound_9.f90:  New test case.

From-SVN: r222661
      Thomas Koenig committed
    • Fix spurious semicolons · 6f3d1a5e 
      gcc/ChangeLog:
	* builtins.c (fold_builtin_1): Remove spurious second
	semicolon.
	* cgraph.h (symtab_node::get_availability): Likewise.
	* opts.c (common_handle_option): Remove spurious second semicolon.
	* tree-ssa-loop-ivopts.c (extract_cond_operands): Likewise.
	* tree-ssa-loop-niter.c (derive_constant_upper_bound_ops): Likewise.

gcc/cp/ChangeLog:
	* cp-tree.h (ARGUMENT_PACK_SELECT_ARG): Remove spurious
	trailing semicolon.

gcc/fortran/ChangeLog:
	* options.c (gfc_init_options): Remove spurious second
	semicolon.
	* trans-stmt.c (gfc_trans_allocate): Likewise.

From-SVN: r222658
      David Malcolm committed
    • compiler: Use backend interface for stack allocation. · 4f576c83 
      Stack allocation was being done by making a temporary variable and
taking its address.  This does not work when allocating in a loop
because every allocated variable will refer to the same address.
The backend now provides a way to safely allocate in a loop.

	* go-gcc.cc (Gcc_backend::stack_allocation_expression): New
	method.

From-SVN: r222657
      Chris Manghane committed
    • devirt-28a.C: Require LTO effective target. · 6d158d9a 
      	* g++.dg/ipa/devirt-28a.C: Require LTO effective target.
	* g++.dg/ext/sync-4.C (dg-additional-options): Use -march=pentium
	for 32bit x86 targets.
	* gcc.dg/pr36504.c (dg-additional-options): Use -march=i686 -msse
	for 32bit x86 targets.
	* gcc.dg/pr39455.c (dg-additional-options): Ditto.
	* gcc.dg/pr45352-1.c (dg-additional-options): Ditto.
	* gcc.dg/pr63914.c (dg-additional-options): Use -msse
	for 32bit x86 targets.

From-SVN: r222656
      Uros Bizjak committed
    • tm.texi: Regenerate. · 81ccb752 
      	* doc/tm.texi: Regenerate.

From-SVN: r222655
      Caroline Tice committed
    • Implement N4100 File System TS · 0ca7ba9a 
      	* acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Define.
	(GLIBCXX_CHECK_FILESYSTEM_DEPS): Define.
	* config.h.in: Regenerate.
	* configure: Regenerate.
	* configure.ac: Enable filesystem TS and check its dependencies.
	* include/Makefile.am: Add new headers.
	* include/Makefile.in: Regenerate.
	* include/bits/locale_conv.h (__do_str_code_cvt, __str_codecvt_in,
	__str_codecvt_out): Move code conversion logic from wstring_convert
	into new global functions.
	(wstring_convert::to_bytes, wstring_convert::from_bytes): Use new
	functions.
	(wstring_convert::_M_conv): Remove.
	* include/bits/quoted_string.h (_Quoted_string): Split out of iomanip.
	* include/experimental/filesystem: New.
	* include/experimental/fs_dir.h: New.
	* include/experimental/fs_fwd.h: New.
	* include/experimental/fs_ops.h: New.
	* include/experimental/fs_path.h: New.
	* include/std/iomanip (_Quoted_string): Move to bits/quoted_string.h.
	* python/libstdcxx/v6/printers.py (StdExpPathPrinter): Add.
	* src/Makefile.am (SUBDIRS): Add filesystem.
	* src/Makefile.in: Regenerate.
	* src/filesystem/Makefile.am: New.
	* src/filesystem/Makefile.in: New.
	* src/filesystem/dir.cc: New.
	* src/filesystem/ops.cc: New.
	* src/filesystem/path.cc: New.
	* testsuite/experimental/filesystem/operations/absolute.cc: New.
	* testsuite/experimental/filesystem/operations/copy.cc: New.
	* testsuite/experimental/filesystem/operations/current_path.cc: New.
	* testsuite/experimental/filesystem/path/append/path.cc: New.
	* testsuite/experimental/filesystem/path/assign/assign.cc: New.
	* testsuite/experimental/filesystem/path/assign/copy.cc: New.
	* testsuite/experimental/filesystem/path/compare/compare.cc: New.
	* testsuite/experimental/filesystem/path/compare/path.cc: New.
	* testsuite/experimental/filesystem/path/compare/strings.cc: New.
	* testsuite/experimental/filesystem/path/concat/path.cc: New.
	* testsuite/experimental/filesystem/path/concat/strings.cc: New.
	* testsuite/experimental/filesystem/path/construct/copy.cc: New.
	* testsuite/experimental/filesystem/path/construct/default.cc: New.
	* testsuite/experimental/filesystem/path/construct/locale.cc: New.
	* testsuite/experimental/filesystem/path/construct/range.cc: New.
	* testsuite/experimental/filesystem/path/decompose/extension.cc: New.
	* testsuite/experimental/filesystem/path/decompose/filename.cc: New.
	* testsuite/experimental/filesystem/path/decompose/parent_path.cc:
	New.
	* testsuite/experimental/filesystem/path/decompose/relative_path.cc:
	New.
	* testsuite/experimental/filesystem/path/decompose/root_directory.cc:
	New.
	* testsuite/experimental/filesystem/path/decompose/root_name.cc:
	New.
	* testsuite/experimental/filesystem/path/decompose/root_path.cc:
	New.
	* testsuite/experimental/filesystem/path/decompose/stem.cc: New.
	* testsuite/experimental/filesystem/path/generic/generic_string.cc:
	New.
	* testsuite/experimental/filesystem/path/itr/traversal.cc: New.
	* testsuite/experimental/filesystem/path/modifiers/clear.cc: New.
	* testsuite/experimental/filesystem/path/modifiers/make_preferred.cc:
	New.
	* testsuite/experimental/filesystem/path/modifiers/remove_filename.cc:
	New.
	* testsuite/experimental/filesystem/path/modifiers/replace_extension.cc:
	New.
	* testsuite/experimental/filesystem/path/modifiers/replace_filename.cc:
	New.
	* testsuite/experimental/filesystem/path/modifiers/swap.cc: New.
	* testsuite/experimental/filesystem/path/nonmember/hash_value.cc: New.
	* testsuite/experimental/filesystem/path/query/empty.cc: New.
	* testsuite/experimental/filesystem/path/query/has_extension.cc: New.
	* testsuite/experimental/filesystem/path/query/has_filename.cc: New.
	* testsuite/experimental/filesystem/path/query/has_parent_path.cc:
	New.
	* testsuite/experimental/filesystem/path/query/has_relative_path.cc:
	New.
	* testsuite/experimental/filesystem/path/query/has_root_directory.cc:
	New.
	* testsuite/experimental/filesystem/path/query/has_root_name.cc:
	New.
	* testsuite/experimental/filesystem/path/query/has_root_path.cc:
	New.
	* testsuite/experimental/filesystem/path/query/has_stem.cc: New.
	* testsuite/experimental/filesystem/path/query/is_relative.cc: New.
	* testsuite/util/testsuite_fs.h: New.

From-SVN: r222654
      Jonathan Wakely committed
    • re PR tree-optimization/63551 (wrong code (segfaults) at -Os on x86_64-linux-gnu) · 59c1f384 
      	PR tree-optimization/63551
    	* g++.dg/ipa/pr63551.C: New test.

From-SVN: r222650
      Marek Polacek committed
    • Correct ChangeLog entry date. · be4e69a9 
      From-SVN: r222648
      Joseph Myers committed
    • be.po, [...]: Update. · 21a331b3 
      	* be.po, ca.po, da.po, de.po, el.po, eo.po, es.po, fi.po, fr.po,
	id.po, ja.po, nl.po, pr_BR.po, ru.po, sr.po, sv.po, tr.po, uk.po,
	vi.po, zh_CN.po, zh_TW.po: Update.

From-SVN: r222646
      Joseph Myers committed
    • be.po, [...]: Update. · d576fd31 
      	* be.po, da.po, de.po, el.po, es.po, fi.po, fr.po, hr.po, id.po,
	ja.po, nl.po, ru.po, sr.po, sv.po, tr.po, vi.po, zh_CN.po,
	zh_TW.po: Update.

From-SVN: r222644
      Joseph Myers committed
    • Define & use special macros to record the name & size of cold partitions. · 11c3d071 
      Define & use special macros to record the name & size of cold
partitions.  (Fix PR 65929).

gcc/ChangeLog

PR 65929
* config/elfos.h (ASM_DECLARE_COLD_FUNCTION_NAME): New macro definition.
(ASM_DECLARE_COLD_FUNCTION_SIZE): New macro definition.
* doc/tm.texi.in (ASM_DECLARE_COLD_FUNCTION_NAME): Document new macro.
(ASM_DECLARE_COLD_FUNCTION_SIZE): Document new macro.
* final.c (final_scan_insn):  Use ASM_DECLARE_COLD_FUNCTION_NAME
instead of ASM_DECLARE_FUNCTION_NAME for cold partition name.
* varasm.c (assemble_end_function):  Use ASM_DECLARE_COLD_FUNCTION_SIZE
instead of ASM_DECLARE_FUNCTION_SIZE for cold partition size.

gcc/testsuite/ChangeLog:

PR  65929
* gcc.dg/tree-prof/cold_partition_label.c:  Only check for cold
partition size on certain targets.

From-SVN: r222643
      Caroline Tice committed
    • escape: Analyze function values and conversions. · ae9af49b 
      The analysis for variables defined as function literals did not
properly analyze the underlying function literal when it was converted
to a function type.  Also, when analyzing composite literals with
function literals as arguments, the connection between the composite
literal and the function literal was ignored.

From-SVN: r222642
      Ian Lance Taylor committed
    • * varasm.c (handle_cache_entry): Fix logic. · 1c3289cd 
      From-SVN: r222641
      Marek Polacek committed
    • compiler: Mark non-escaping variables that aren't addressed. · 66286a53 
      When optimizing allocations, only variables that had their address
taken somewhere in the program were marked as non-escaping.
There are several cases where non-addressed variables might cause
extra allocations.

From-SVN: r222640
      Ian Lance Taylor committed
    • [AArch64] Add alternative 'extr' pattern, calculate rtx cost properly · fb0cb7fa 
      	* config/aarch64/aarch64.md (*extr<mode>5_insn_alt): New pattern.
	(*extrsi5_insn_uxtw_alt): Likewise.
	* config/aarch64/aarch64.c (aarch64_extr_rtx_p): New function.
	(aarch64_rtx_costs, IOR case): Use above to properly cost extr
	operations.

From-SVN: r222639
      Kyrylo Tkachov committed
    • [AArch64] Properly cost FABD pattern · 19261b99 
      	* config/aarch64/aarch64.c (aarch64_rtx_costs): Handle pattern for
	fabd in ABS case.

From-SVN: r222638
      Kyrylo Tkachov committed
    • [AArch64] Properly handle mvn-register and add EON+shift pattern and cost appropriately · 6365da9e 
      	* config/aarch64/aarch64.md
	(*eor_one_cmpl_<SHIFT:optab><mode>3_alt): New pattern.
	(*eor_one_cmpl_<SHIFT:optab>sidi3_alt_ze): Likewise.
	* config/aarch64/aarch64.c (aarch64_rtx_costs): Handle MVN-shift
	appropriately.  Handle alternative EON form.

From-SVN: r222637
      Kyrylo Tkachov committed
    • [PATCH][AARCH64]Define vec_shr as an unspec, use shl for big-endian. · 9c004c58 
      gcc/

2015-04-30  Renlin Li  <renlin.li@arm.com>

	* config/aarch64/aarch64-simd.md (vec_shr): Defined as an unspec.
	* config/aarch64/iterators.md (unspec): Add UNSPEC_VEC_SHR.

gcc/testsuite/

2015-04-30  Renlin Li  <renlin.li@arm.com>
	    Alan Lawrence  <alan.lawrence@arm.com>

	* gcc.target/aarch64/vect-reduc-or_1.c: New.

From-SVN: r222635
      Renlin Li committed
    • re PR ipa/65873 (Failure to inline always_inline memcpy) · e2165bd7 
      
	PR ipa/65873
	* ipa-inline.c (can_inline_edge_p): It is safe to inline across
	-fstrict-aliasing boundaries.

From-SVN: r222634
      Jan Hubicka committed