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Author SHA1 Message Date
Jakub Jelinek
a6c014db50 Makefile.in (PATCHLEVEL_c): New variable. 
* Makefile.in (PATCHLEVEL_c): New variable.
	(DATESTAMP_s, REVISION_s): If PATCHLEVEL_c is not 0,
	expand the same way as if DEVPHASE_c was non-empty.

From-SVN: r222762
 2015-05-04 12:39:16 +02:00
Kai Tietz
237c7252c1 Fix typo "with" 
From-SVN: r222760
 2015-05-04 12:18:23 +02:00
Kai Tietz
1473ab9abb re PR lto/65559 (lto1.exe: internal compiler error: in read_cgraph_and_symbols, at lto/lto.c:2947) 
PR target/65559
        * lto-wrapper.c (run_gcc): Open filename
        with in binary-mode.

From-SVN: r222759
 2015-05-04 12:16:23 +02:00
Sandra Loosemore
6cefc5041c extend.texi (Variable Attributes, [...]): Move sections up in file, to immediately after the Function Attributes section. 
2015-05-03  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/extend.texi (Variable Attributes, Type Attributes):  Move
	sections up in file, to immediately after the Function Attributes
	section.

From-SVN: r222758
 2015-05-03 22:41:10 -04:00
GCC Administrator
cf9921666b Daily bump. 
From-SVN: r222757
 2015-05-04 00:16:15 +00:00
Jan Hubicka
30a9f69b59 * tree.c (verify_type): Check various uses of TYPE_MINVAL. 
From-SVN: r222753
 2015-05-04 00:14:47 +00:00
Christophe Lyon
90c19438a2 [ARM,AArch64][testsuite] AdvSIMD intrinsics tests cleanup: remove useless expected values. 
2015-05-03  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/binary_op.inc: Call CHECK
	for each supported variant instead of CHECK_RESULTS.
	* gcc.target/aarch64/advsimd-intrinsics/binary_sat_op.inc: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/unary_op.inc: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vXXXl.inc: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vXXXw.inc: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vsXi_n.inc: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vshuffle.inc: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vaba.c: Remove dummy
	expected results for unsupported variants.  Call CHECK for each
	supported variant instead of CHECK_RESULTS.
	* gcc.target/aarch64/advsimd-intrinsics/vabal.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vabd.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vabdl.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vcls.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vclz.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vcnt.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vcombine.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vcreate.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vget_high.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vget_low.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vldX.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vldX_dup.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vldX_lane.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vmul.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vshl.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vsli_n.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vsri_n.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vabs.c: Remove dummy
	expected results for unsupported variants.
	* gcc.target/aarch64/advsimd-intrinsics/vadd.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vaddl.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vaddw.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vand.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vbic.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vcage.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vcagt.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vcale.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vcalt.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vceq.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vcge.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vcgt.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vcle.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vclt.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/veor.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vneg.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vorn.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vorr.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vqabs.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vqadd.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vqneg.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vqsub.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vsub.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vsubl.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vsubw.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vtrn.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vuzp.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vzip.c: Likewise.

From-SVN: r222752
 2015-05-03 22:53:17 +02:00
Thomas Koenig
816426afdd re PR fortran/37131 (inline matmul for small matrix sizes) 
2015-05-03  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/37131
	* gfortran.dg/bound_9.f90:  Add pointer assignment.

From-SVN: r222751
 2015-05-03 18:09:57 +00:00
Matthias Klose
cabb9d59a2 configure.ac: Match $host configured with triplets. 
2015-05-03  Matthias Klose  <doko@ubuntu.com>

        * configure.ac: Match $host configured with triplets.
        * configure: Regenerate.

From-SVN: r222750
 2015-05-03 17:31:26 +00:00
GCC Administrator
175fa90355 Daily bump. 
From-SVN: r222746
 2015-05-03 00:16:20 +00:00
Trevor Saunders
ec0c6743bb make emit_partition_copy return a rtx_insn * 
gcc/ChangeLog:

2015-05-02  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* tree-outof-ssa.c (emit_partition_copy): Return rtx_insn *.
	(insert_partition_copy_on_edge): Adjust.
	(insert_rtx_to_part_on_edge): Likewise.
	(insert_part_to_rtx_on_edge): Likewise.

From-SVN: r222742
 2015-05-02 21:07:15 +00:00
Trevor Saunders
d38ff8dd18 make set_return_jump_label take an rtx_insn * 
gcc/ChangeLog:

2015-05-02  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* function.c (set_return_jump_label): Change type of argument to
	rtx_insn *.
	* function.h (set_return_jump_label): Adjust.

From-SVN: r222741
 2015-05-02 21:06:59 +00:00
Trevor Saunders
618bccf984 type reg_equiv_init as rtx_insn_list 
gcc/ChangeLog:

2015-05-02  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* reload.h (struct reg_equivs_t): Change type of init to
	rtx_insn *.
	* ira.c (fix_reg_equiv_init): Adjust.
	* reload1.c (eliminate_regs_1): Likewise.
	(init_eliminable_invariants): Likewise.

From-SVN: r222740
 2015-05-02 21:06:43 +00:00
Trevor Saunders
8df68a8219 make fp_setter_insn take a rtx_insn * 
gcc/ChangeLog:

2015-05-02  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* cselib.c (fp_setter_insn): Take a rtx_insn *.
	* cselib.h (fp_setter_insn): Adjust.

From-SVN: r222739
 2015-05-02 21:06:27 +00:00
Trevor Saunders
df167cbe0d make validate_replace_src_group take a rtx_insn * 
gcc/ChangeLog:

2015-05-02  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* recog.c (struct validate_replace_src_data): Change type of
	insn field to rtx_insn *.
	(validate_replace_src_group): Change type of argument to rtx_insn *.
	* recog.h (validate_replace_src_group): Adjust.

From-SVN: r222738
 2015-05-02 21:06:09 +00:00
Trevor Saunders
90831096a7 make several functions in the scheduler take rtx_insn * 
gcc/ChangeLog:

2015-05-02  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* haifa-sched.c: Change the type of some variables to rtx_insn *.
	* sched-deps.c: Likewise.
	* sched-int.h: Likewise.
	* sched-rgn.c: Likewise.
	* sel-sched.c: Likewise.

From-SVN: r222737
 2015-05-02 21:05:54 +00:00
Trevor Saunders
0bd5850c9b make some functions in config/ take a rtx_insn * 
gcc/ChangeLog:

2015-05-02  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	to rtx_insn *.
	* config/i386/i386.c: Change the type of some arguments to
	rtx_insn *.
	* config/arm/arm.c: Likewise.

From-SVN: r222736
 2015-05-02 21:05:37 +00:00
Trevor Saunders
605780f61f make some functions in lra-constraints.c take rtx_insn * 
gcc/ChangeLog:

2015-05-02  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* lra-constraints.c: Change type of some arguments to rtx_insn *.

From-SVN: r222735
 2015-05-02 21:05:20 +00:00
Trevor Saunders
15cd50fbfb kill_autoinc_value can take a rtx_insn * 
gcc/ChangeLog:

2015-05-02  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* regcprop.c (kill_autoinc_value): Change type of argument to
	rtx_insn *.

From-SVN: r222734
 2015-05-02 21:05:04 +00:00
Trevor Saunders
bddee3fc68 recog_data::insn can be a rtx_insn * 
gcc/ChangeLog:

2015-05-02  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* genrecog.c (print_subroutine): Adjust.
	* recog.c (get_bool_attr_mask_uncached): Likewise.
	* recog.h (struct recog_data_d): Change the type of insn to
	rtx_insn *.

From-SVN: r222733
 2015-05-02 21:04:47 +00:00
Trevor Saunders
15f63a9a1b add_cfi_insn can be a rtx_insn * 
gcc/ChangeLog:

2015-05-02  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* dwarf2cfi.c (add_cfi_insn): Change type to rtx_insn *.

From-SVN: r222732
 2015-05-02 21:04:31 +00:00
Trevor Saunders
0f0446b585 df_set_note can take a rtx_insn * 
gcc/ChangeLog:

2015-05-02  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* df-problems.c (df_set_note): Change type of argument to
	rtx_insn *.

From-SVN: r222731
 2015-05-02 21:04:13 +00:00
Trevor Saunders
21afc57d08 change local vars to rtx_insn * 
gcc/ChangeLog:

2015-05-02  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* builtins.c (expand_builtin_trap): Change type of local
	variable to rtx_insn *.
	* config/arc/arc.md: Likewise.
	* config/arm/arm.c (arm_barrier_cost): Likewise.
	* config/avr/avr.c (avr_reorg): Likewise.
	* config/bfin/bfin.c (workaround_speculation): Likewise.
	(add_sched_insns_for_speculation): Likewise.
	* config/i386/i386.c (ix86_init_pic_reg): Likewise.
	(ix86_emit_save_regs): Likewise.
	(get_scratch_register_on_entry): Likewise.
	(ix86_emit_restore_reg_using_pop): Likewise.
	(ix86_emit_leave): Likewise.
	(ix86_emit_restore_regs_using_mov): Likewise.
	(ix86_expand_epilogue): Likewise.
	* config/rl78/rl78.c (rl78_alloc_physical_registers_cmp):
	Likewise.
	(rl78_alloc_physical_registers_umul): Likewise.
	* config/sh/sh.md: Likewise.
	* cselib.c (discard_useless_locs): Likewise.
	(cselib_invalidate_regno): Likewise.
	(cselib_invalidate_mem): Likewise.
	* function.c (expand_function_start): Likewise.
	(emit_use_return_register_into_block): Likewise.
	* gcse.c: Likewise.
	* haifa-sched.c (ok_for_early_queue_removal): Likewise.
	* ifcvt.c (noce_get_alt_condition): Likewise.
	* loop-doloop.c (doloop_condition_get): Likewise.
	* lra-constraints.c (inherit_in_ebb): Likewise.
	* modulo-sched.c (sms_schedule_by_order): Likewise.
	* recog.c (next_insn_tests_no_inequality): Likewise.
	* reorg.c (emit_delay_sequence): Likewise.
	(update_reg_dead_notes): Likewise.
	(fix_reg_dead_note): Likewise.
	(fill_slots_from_thread): Likewise.
	(delete_computation): Likewise.

From-SVN: r222730
 2015-05-02 21:03:53 +00:00
Jonathan Wakely
563777d7fc any (any::_Storage): Fix alignment of buffer. 
* include/experimental/any (any::_Storage): Fix alignment of buffer.
	(any::_Internal): Check alignment of type.
	* testsuite/experimental/any/cons/aligned.cc: New.
	* testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.

From-SVN: r222729
 2015-05-02 19:19:39 +01:00
Jonathan Wakely
b4f504de77 iterator (ostream_joiner): Simplify by using the injected-class-name and the ostream_type typedef. 
* include/experimental/iterator (ostream_joiner): Simplify by using
	the injected-class-name and the ostream_type typedef.

From-SVN: r222728
 2015-05-02 19:03:20 +01:00
Jonathan Wakely
a623b6f011 iterator: New. 
* include/experimental/iterator: New. Define ostream_joiner.
	* include/Makefile.am: Add new header.
	* include/Makefile.in: Regenerate.
	* testsuite/experimental/iterator/make_ostream_joiner.cc: New.
	* testsuite/experimental/iterator/ostream_joiner.cc: New.
	* testsuite/experimental/iterator/requirements.cc: New.
	* doc/xml/manual/status_cxx2017.xml: Update status.
	* doc/html/manual/status.html: Regenerate.

From-SVN: r222727
 2015-05-02 18:14:25 +01:00
Steven G. Kargl
3435c26f32 re PR fortran/65976 (gfortran man-page lists the -fno-fixed-form flag but does not define it, and it doesn't work) 
2015-05-02  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/65976
	* invoke.texi:  Remove 'no-' in '-fno-fixed-form'

From-SVN: r222725
 2015-05-02 16:37:35 +00:00
Jonathan Wakely
6c0b8a537c numeric: New. 
* include/experimental/numeric: New. Define gcd and lcm.
	* include/Makefile.am: Add new header.
	* include/Makefile.in: Regenerate.
	* testsuite/experimental/numeric/gcd.cc: New.
	* testsuite/experimental/numeric/lcm.cc: New.
	* doc/xml/manual/status_cxx2017.xml: Update status.
	* doc/html/manual/status.html: Regenerate.

From-SVN: r222724
 2015-05-02 16:18:36 +01:00
Edward Smith-Rowland
fe4b6acbff Revert addition of feature macros from other headers per latest SD-6. 
2015-05-02  Edward Smith-Rowland  <3dw4rd@verizon.net>

        Revert addition of feature macros from other headers per latest SD-6.
        * include/experimental/deque: Remove feature-test macro.
        * include/experimental/forward_list: Ditto.
        * include/experimental/list: Ditto.
        * include/experimental/map: Ditto.
        * include/experimental/set: Ditto.
        * include/experimental/string: Ditto.
        * include/experimental/unordered_map: Ditto.
        * include/experimental/unordered_set: Ditto.

From-SVN: r222722
 2015-05-02 12:48:32 +00:00
Jonathan Wakely
9407c6fa53 any (any::_Storage): Make non-copyable. 
* include/experimental/any (any::_Storage): Make non-copyable.
	(any::any): Do not copy _Storage object.
	(any::operator=): Implement more efficiently than swapping.
	(any::swap): Use new _Op_xfer operation.
	(any::_Op::_Op_xfer): New enumerator.
	(_Manager_internal::_S_alloc): Remove unused function.
	(_Manager_internal::_S_create, _Manager_external::_S_create): Use out
	parameter instead of returning a _Storage object.
	(_Manager_internal::_S_manage, _Manager_external::_S_manage): Add
	_Op_xfer operation for moving and swapping.
	* testsuite/experimental/any/cons/nontrivial.cc: New.
	* testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.

From-SVN: r222721
 2015-05-02 13:38:44 +01:00
Jonathan Wakely
5b244a78dc fs_path.h (filesystem_error::~filesystem_error): Declare. 
* include/experimental/fs_path.h (filesystem_error::~filesystem_error):
	Declare.
	* src/filesystem/path.cc (filesystem_error::~filesystem_error):
	Define.

From-SVN: r222720
 2015-05-02 12:36:55 +01:00
Jonathan Wakely
cb2ef49e83 re PR libstdc++/65978 (missing constexpr on std::forward_as_tuple and std::tie (LWG issues 2275 and 2301)) 
PR libstdc++/65978
	* include/std/tuple (forward_as_tuple, tie): Add constexpr.
	* testsuite/20_util/tuple/creation_functions/constexpr.cc: Uncomment
	and fix tests for forward_as_tuple and tie.

From-SVN: r222719
 2015-05-02 12:20:03 +01:00
Jonathan Wakely
58f270df25 ops.cc (last_write_time): Set timespec members explicitly instead of with a braced-init-list. 
* src/filesystem/ops.cc (last_write_time) [_GLIBCXX_USE_UTIMENSAT]:
	Set timespec members explicitly instead of with a braced-init-list.
	[_GLIBCXX_HAVE_UTIME_H]: Use lambda to handle st_atime being a macro.

From-SVN: r222718
 2015-05-02 10:51:49 +01:00
Trevor Saunders
4afeb6fcf5 update ChangeLogs for previous commit 
From-SVN: r222716
 2015-05-02 04:27:29 +00:00
Trevor Saunders
539280a8e8 fixup libobjc usage of PCC_BITFIELD_TYPE_MATTERS 
libobjc/ChangeLog:

2015-05-01  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* acinclude.m4: Include bitfields.m4.
	* config.h.in: Regenerate.
	* configure: Likewise.
	* configure.ac: Invoke gt_BITFIELD_TYPE_MATTERS.
	* encoding.c: Check HAVE_BITFIELD_TYPE_MATTERS.

config/ChangeLog:

2015-05-01  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* bitfields.m4: New file.

From-SVN: r222715
 2015-05-02 04:11:07 +00:00
Sandra Loosemore
90eb63a3a0 extend.texi (Variable Attributes): Add menu and proper @nodes to subsections. 
2015-05-01  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/extend.texi (Variable Attributes): Add menu and proper
	@nodes to subsections.  Move Microsoft Windows attributes to
	their own subsection.
	(Type Attributes): Reorganize introduction to remove duplicate
	list of attributes.  Add menu and proper @nodes to subsections.
	Alphabetize the main table of common attributes.

From-SVN: r222714
 2015-05-01 23:30:37 -04:00
Edward Smith-Rowland
9c0717ed3f deque: Add feature-test macro. 
2015-05-02  Edward Smith-Rowland  <3dw4rd@verizon.net>

	* include/experimental/deque: Add feature-test macro.
	* include/experimental/forward_list: Ditto.
	* include/experimental/list: Ditto.
	* include/experimental/map: Ditto.
	* include/experimental/set: Ditto.
	* include/experimental/string: Ditto.
	* include/experimental/unordered_map: Ditto.
	* include/experimental/unordered_set: Ditto.

From-SVN: r222713
 2015-05-02 02:01:35 +00:00
GCC Administrator
0a09a3beb1 Daily bump. 
From-SVN: r222712
 2015-05-02 00:16:15 +00:00
Jonathan Wakely
b275f0cbe5 * include/experimental/memory: Correct feature-test macro. 
From-SVN: r222708
 2015-05-01 22:26:24 +01:00
Jonathan Wakely
64b07900f1 memory: Add feature-test macro. 
* include/experimental/memory: Add feature-test macro.
	* include/experimental/vector: Likewise.
	* doc/xml/manual/status_cxx2017.xml: Update status.
	* doc/html/manual/status.html: Regenerate.

From-SVN: r222707
 2015-05-01 22:01:17 +01:00
Ville Voutilainen
261b7e8af2 Implement observer_ptr. 
2015-05-01  Ville Voutilainen  <ville.voutilainen@gmail.com>

	Implement observer_ptr.
	* include/Makefile.am: Add new header.
	* include/Makefile.in: Regenerate.
	* include/experimental/memory: New.
	* testsuite/experimental/memory/observer_ptr/assignment/assign.cc: New.
	* testsuite/experimental/memory/observer_ptr/cons/cons.cc: New.
	* testsuite/experimental/memory/observer_ptr/hash/hash.cc: New.
	* testsuite/experimental/memory/observer_ptr/make_observer.cc: New.
	* testsuite/experimental/memory/observer_ptr/relops/relops.cc: New.
	* testsuite/experimental/memory/observer_ptr/requirements.cc: New.
	* testsuite/experimental/memory/observer_ptr/swap/swap.cc: New.
	* testsuite/experimental/memory/observer_ptr/typedefs.cc: New.

From-SVN: r222706
 2015-05-01 22:01:11 +01:00
Jonathan Wakely
4ad376273d * src/filesystem/path.cc (path::compare): Do not copy strings. 
From-SVN: r222704
 2015-05-01 21:05:42 +01:00
Jonathan Wakely
bf53e6a9dd acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Disable when <dirent.h> is not available. 
* acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Disable when <dirent.h>
	is not available.
	(GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for fchmodat.
	* configure: Regenerate.
	* config.h.in: Regenerate.
	* configure.ac: Check for utime.h
	* include/experimental/fs_path.h (path::string<>)
	[_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Remove stray typename keyword.
	* src/filesystem/dir.cc [!_GLIBCXX_HAVE_DIRENT_H] (DIR, opendir,
	closedir, dirent, readdir_r): Replace dummy functions with #error.
	(native_readdir, _Dir::advance): Use readdir when readdir_r is missing.
	* src/filesystem/ops.cc (do_stat, is_set): Make inline.
	(last_write_time) [!_GLIBCXX_USE_UTIMENSAT]: Use utime.
	(permissions) [!_GLIBCXX_USE_FCHMODAT]: Use chmod.
	(space, temp_directory_path) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Set
	error_code.

From-SVN: r222703
 2015-05-01 20:48:00 +01:00
Jonathan Wakely
a00d74c490 fs_path.h (path::_List): Use vector instead of list. 
* include/experimental/fs_path.h (path::_List): Use vector instead of
	list.
	* python/libstdcxx/v6/printers.py (StdExpPathPrinter): Adapt.
	* src/filesystem/path.cc: Use std::prev instead of decrementing
	rvalues. Fix whitespace.
	* testsuite/experimental/filesystem/path/decompose/parent_path.cc:
	Do not decrement iterators before begin.

From-SVN: r222702
 2015-05-01 20:47:55 +01:00
Paolo Carlini
d532ea9181 Wnarrowing4.C: Rename to Wnarrowing3.C. 
2015-05-01  Paolo Carlini  <paolo.carlini@oracle.com>

	* g++.dg/cpp0x/Wnarrowing4.C: Rename to Wnarrowing3.C.

Co-Authored-By: Prathamesh Kulharni <prathamesh.kulkarni@linaro.org>

From-SVN: r222701
 2015-05-01 18:53:51 +00:00
Paolo Carlini
38920aec4c re PR c++/65858 (ICE in varpool_node::get_constructor during chromium build on arm-linux-gnueabihf with LTO during LINK chrome) 
/cp
2015-05-01  Paolo Carlini  <paolo.carlini@oracle.com>
	    Prathamesh Kulharni  <prathamesh.kulkarni@linaro.org>

	PR c++/65858
	* typeck2.c (check_narrowing): Set ok = true when pedwarn returns
	false.

/testsuite
2015-05-01  Paolo Carlini  <paolo.carlini@oracle.com>
	    Prathamesh Kulharni  <prathamesh.kulkarni@linaro.org>

	PR c++/65858
	* g++.dg/cpp0x/Wnarrowing4.C: New.

Co-Authored-By: Prathamesh Kulharni <prathamesh.kulkarni@linaro.org>

From-SVN: r222699
 2015-05-01 18:43:40 +00:00
Rasmus Villemoes
0f770b013e match.pd: New simplification patterns. 
* match.pd: New simplification patterns.
	(x + (x & 1))  -> ((x + 1) & ~1)
	(x & ~(x & y)) -> ((x & ~y))
	(x | ~(x | y)) -> ((x | ~y))

	* gcc.dg/20150120-1.c: New test.
	* gcc.dg/20150120-2.c: New test.
	* gcc.dg/20150120-3.c: New test.

From-SVN: r222697
 2015-05-01 12:25:12 -06:00
David Edelsohn
5524eb7ecc * gcc.dg/debug/pr65771.c: Add "dg-add-options tls". 
From-SVN: r222696
 2015-05-01 14:23:30 -04:00
Jonathan Wakely
d6e023f3a0 fs_dir.h: Fix use of non-reserved names. 
* include/experimental/fs_dir.h: Fix use of non-reserved names.
	* include/experimental/fs_ops.h: Likewise.
	* include/experimental/fs_path.h: Likewise.
	* testsuite/lib/libstdc++.exp (check_v3_target_filesystem_ts): Use
	C++11 when checking for support.

From-SVN: r222695
 2015-05-01 18:55:33 +01:00
Jonathan Wakely
e9cd006414 locale_classes.h (locale::facet): Delete copy operations in C++11 mode. 
* include/bits/locale_classes.h (locale::facet): Delete copy
	operations in C++11 mode.

From-SVN: r222694
 2015-05-01 17:50:31 +01:00