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Sandra Loosemore
3bbbe009de nios2.h (LABEL_ALIGN): Define. 
2015-07-14  Sandra Loosemore  <sandra@codesourcery.com>
	    Cesar Philippidis  <cesar@codesourcery.com>
	    Chung-Lin Tang  <cltang@codesourcery.com>

	gcc/
	* config/nios2/nios2.h (LABEL_ALIGN): Define.
	(REG_ALLOC_ORDER): Define.
	(ADJUST_REG_ALLOC_ORDER): Define.
	(HONOR_REG_ALLOC_ORDER): Define.
	(CDX_REG_P): Define.
	(ANDCLEAR_INT): Define.
	* config/nios2/nios2-protos.h (nios2_add_insn_asm): Declare.
	(nios2_label_align): Declare.
	(nios2_cdx_narrow_form_p): Declare.
	(nios2_adjust_reg_alloc_order): Declare.
	* config/nios2/nios2.c (nios2_rtx_costs): Adjust for BMX zero-extract
	operation.
	(nios2_large_unspec_reloc_p): New function, split from...
	(nios2_legitimate_pic_operand_p): ...here.
	(nios2_emit_move_sequence): Add *high/*lo_sum constant expand code.
	(nios2_print_operand_punct_valid_p): New.
	(nios2_print_operand): Add %., %!, %x, %y, %A.  Remove %U.
	(split_mem_address): New.
	(split_alu_insn): New.
	(cdxreg): New.
	(cdx_add_immed, cdx_and_immed, cdx_mov_immed, cdx_shift_immed): New.
	(enum nios2_add_insn_kind): New.
	(nios2_add_insn_names, nios2_add_insn_narrow): New.
	(nios2_add_insn_classify): New.
	(nios2_add_insn_asm): New.
	(nios2_cdx_narrow_form_p): New.
	(label_align, min_labelno, max_labelno): New.
	(nios2_reorg): New.
	(nios2_label_align): New.
	(nios2_adjust_reg_alloc_order): New.
	(TARGET_PRINT_OPERAND_PUNCT_VALID_P): Define.
	(TARGET_MACHINE_DEPENDENT_REORG): Define.
	* config/nios2/constraints.md (P): New constraint.
	* config/nios2/predicates.md (const_and_operand): New.
	(and_operand): New.
	(stack_memory_operand): New.
	* config/nios2/nios2.md (SP_REGNO): Define stack pointer regno.
	(length): Update to use nios2_cdx_narrow_form_p().
	(type): Add new insn type values.
	(control, alu, st, ld, shift): Update insn reservations with
	new insn type values.
	(*high, *lo_sum): Define new insn patterns for constant generation.
	(movqi_internal, movhi_internal, movsi_internal): Reduce
	alternatives, update asm template to handle CDX variants, update
	type attributes.
	(zero_extendhisi2, zero_extendqi<mode>2): Add CDX variants to asm
	template, update type attributes.
	(extendhisi2, extendqi<mode>2): Likewise.
	(addsi3): Change to use function for asm string.
	(subsi3): Add CDX notation to asm template, update type attributes.
	(negsi3, one_cmplsi3): Likewise.
	(andsi3): New pattern, specialized from logical patterns.
	(<code>si3): Remove and case, combine alternatives, update asm
	template.
	(<shift_op>si3): Add CDX notation, update type attributes.
	(rotrsi3): Update type attribute.
	(*merge, extzv, insv): New insn patterns.
	(return): Change to define_expand.
	(simple_return): Add CDX notation, update type attributes.
	(indirect_jump): Add CDX notation.
	(jump): Update asm cases, update length attribute expression.
	(*call, *call_value, *sibcall, *sibcall_value): Add CDX variant.
	(nios2_cbranch): Update asm cases and length attribute expression
	to handle CDX variants.
	(nios2_cmp<code>): Update asm template.
	(nop): Add CDX notation, update type attributes.
	(trap): Add CDX notation.
	(ctrapsi4): Update asm cases and length attribute expression to
	handle CDX variant.
	* doc/md.texi (Machine Constraints): Document P constraint.

	gcc/testsuite/
	* gcc.target/nios2/andci.c: New.
	* gcc.target/nios2/bmx.c: New.
	* gcc.target/nios2/cdx-add.c: New.
	* gcc.target/nios2/cdx-branch.c: New.
	* gcc.target/nios2/cdx-callret.c: New.
	* gcc.target/nios2/cdx-loadstore.c: New.
	* gcc.target/nios2/cdx-logical.c: New.
	* gcc.target/nios2/cdx-mov.c: New.
	* gcc.target/nios2/cdx-shift.c: New.
	* gcc.target/nios2/cdx-sub.c: New.
	* gcc.target/nios2/nios2-trap-insn.c: Adjust pattern.

Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com>
Co-Authored-By: Chung-Lin Tang <cltang@codesourcery.com>

From-SVN: r225796
 2015-07-14 18:56:45 -04:00
Sandra Loosemore
a03c6ae388 tramp.c (MOVHI, ORI, JMP): Conditionalize for __nios2_arch__ level. 
2015-07-14  Sandra Loosemore  <sandra@codesourcery.com>
	    Cesar Philippidis  <cesar@codesourcery.com>
	    Chung-Lin Tang  <cltang@codesourcery.com>

	libgcc/
	* config/nios2/tramp.c (MOVHI, ORI, JMP): Conditionalize
	for __nios2_arch__ level.

Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com>
Co-Authored-By: Chung-Lin Tang <cltang@codesourcery.com>

From-SVN: r225794
 2015-07-14 18:43:46 -04:00
Andrea Azzarone
973590f320 re PR c++/65071 (ICE on valid, sizeof...() of template template parameter pack in return type) 
/cp
2015-07-14  Andrea Azzarone  <azzaronea@gmail.com>

	PR c++/65071
	* parser.c (cp_parser_sizeof_pack): Also consider template template
	parameters.

/testsuite
2015-07-14  Andrea Azzarone  <azzaronea@gmail.com>

	PR c++/65071
	* g++.dg/cpp0x/vt-65071.C: New.

From-SVN: r225793
 2015-07-14 22:36:50 +00:00
Sandra Loosemore
42e6ab74b6 nios2.h (SMALL_INT12): New macro. 
2015-07-14  Sandra Loosemore  <sandra@codesourcery.com>
	    Cesar Philippidis  <cesar@codesourcery.com>
	    Chung-Lin Tang  <cltang@codesourcery.com>

	gcc/
	* config/nios2/nios2.h (SMALL_INT12): New macro.
	* config/nios2/nios2.c (nios2_valid_addr_offset_p): New function.
	(nios2_valid_addr_expr_p): Use it.
	(nios2_symbol_ref_in_small_data_p): Disallow GP-relative addressing
	with implicit "io" instructions on R2.
	* config/nios2/constraints.md (w): New constraint.
	* config/nios2/predicates.md (ldstio_memory_operand): New.
	* config/nios2/nios2.md (ld<bhw_uns>io, ld<bh>io): Update memory
	operand predicate and constraint.
	(ld<bh>io_signed, st<bhw>io>): Likewise.
	* doc/md.texi (Machine Constraints): Document w constraint.

	gcc/testsuite/
	* gcc.target/nios2/r2-io-range.c: New.
	* gcc.target/nios2/r2-stio-1.c: New.
	* gcc.target/nios2/r2-stio-2.c: New.
	* gcc.target/nios2/nios2-ldxio.c: New.
	* gcc.target/nios2/nios2-stxio.c: Change to assemble test instead
	of just compile.  Add more tests.

Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com>
Co-Authored-By: Chung-Lin Tang <cltang@codesourcery.com>

From-SVN: r225792
 2015-07-14 18:34:23 -04:00
Sandra Loosemore
77c50d73f6 nios2.opt (march, mbmx, mcdx): New options. 
2015-07-14  Sandra Loosemore  <sandra@codesourcery.com>
	    Cesar Philippidis  <cesar@codesourcery.com>
	    Chung-Lin Tang  <cltang@codesourcery.com>

	gcc/
	* config/nios2/nios2.opt (march, mbmx, mcdx): New options.
	* config/nios2/nios2-opts.h (enum nios2_arch_type): New enum for
	Nios II architecture level.
	* config/nios2/nios2.h (TARGET_ARCH_R2): New define.
	(TARGET_CPU_CPP_BUILTINS): Add definition of __nios2_arch__ symbol.
	(OPTION_DEFAULT_SPECS): Define.
	(ASM_SPEC): Add -march= spec strings.
	* config/nios2/nios2.c (nios2_option_override): Check for
	conflicts involving new options.
	* config.gcc (nios2*-*-*): Support --with-arch=.
	* doc/invoke.texi (Option Summary, Nios II Options): Document
	-march=, -mbmx,	and -mcdx.


Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com>
Co-Authored-By: Chung-Lin Tang <cltang@codesourcery.com>

From-SVN: r225791
 2015-07-14 18:22:45 -04:00
Steven G. Kargl
ff7097f21e simplify.c (gfc_simplify_floor): Set precision of temporary to that of arg. 
2015-07-14  Steven G. Kargl  <kargl@gcc.gnu.org>

	* simplify.c (gfc_simplify_floor): Set precision of temporary to
	that of arg.

2015-07-14  Steven G. Kargl  <kargl@gcc.gnu.org>

	gfortran.dg/pr66864.f90: New test.

From-SVN: r225790
 2015-07-14 21:44:46 +00:00
Vladimir Makarov
6e5ad0f92c re PR rtl-optimization/66626 (gcc.dg/torture/stackalign/non-local-goto-5.c segfaults w/ -mregparm=3 or -miamcu) 
2015-07-14  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/66626
	* lra-constraints.c (lra_constraints): Prevent equivalence
	substitution for static chain pseudo in functions with nonlocal
	goto.

2015-07-14  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/66626
	* gcc.target/i386/pr66626.c: New.

From-SVN: r225789
 2015-07-14 20:54:00 +00:00
Janne Blomqvist
5fd6ec3e4b PR 66861 Fix null pointer crash on mingw. 
2015-07-14  Janne Blomqvist  <jb@gcc.gnu.org>

	PR libfortran/66861
	* io/unix.c (compare_file_filename): Verify that u->filename is
	non-NULL before strcmp.
	(find_file0): Likewise.

From-SVN: r225788
 2015-07-14 23:26:06 +03:00
Sandra Loosemore
5faebb89f5 nios2.c (TEMP_REG_NUM): Move define up in file. 
2015-07-14  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* config/nios2/nios2.c (TEMP_REG_NUM): Move define up in file.
	(nios2_emit_stack_limit_check): Add size parameter.  Handle
	-fstack-limit-symbol as well as -fstack-limit-register.
	(nios2_expand_prologue): Emit only a single stack limit check,
	even if multiple stack adjustments are required.
	(nios2_option_override): Diagnose unsupported combination of -fpic
	and -stack-limit-symbol.

	gcc/testsuite/
	* gcc.target/nios2/nios2-stack-check-1.c: Adjust patterns.
	* gcc.target/nios2/nios2-stack-check-2.c: Likewise.
	* gcc.target/nios2/nios2-stack-check-3.c: New test case.

From-SVN: r225787
 2015-07-14 15:19:35 -04:00
Maxim Blumenthal
4c1cb4da7a simd-3.c: (main): Change type of res and ref from int to double. 
2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>

libgomp/
	* testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
	and ref from int to double.  Replaced their comparison with
	an inequality of their difference and EPS.
	* testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
	comparison of pri and a reference number with an inequality of their
	difference and EPS.
	* testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
	the comparison of sum and sum_ref with an inequality of their
	difference and EPS.
	* testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
	the comparison of pri and a reference number with an inequality of
	their difference and EPS.

From-SVN: r225786
 2015-07-14 18:54:35 +00:00
Jason Merrill
e056dfd06a * call.c (build_new_method_call_1): Call reshape_init. 
From-SVN: r225784
 2015-07-14 13:35:38 -04:00
Paolo Carlini
87679b76c3 pt.c (check_template_shadow): Emit error + inform instead of two errors. 
/cp
2015-07-14  Paolo Carlini  <paolo.carlini@oracle.com>

	* pt.c (check_template_shadow): Emit error + inform instead of
	two errors.

/testsuite
2015-07-14  Paolo Carlini  <paolo.carlini@oracle.com>

	* g++.dg/template/crash81.C: Adjust for error + inform change.
	* g++.dg/template/pr58878.C: Likewise.
	* g++.dg/template/shadow1.C: Likewise.
	* g++.dg/template/shadow2.C: Likewise.
	* g++.old-deja/g++.benjamin/tem03.C: Likewise.
	* g++.old-deja/g++.benjamin/tem04.C: Likewise.
	* g++.old-deja/g++.brendan/crash7.C: Likewise.
	* g++.old-deja/g++.pt/shadow2.C: Likewise.

From-SVN: r225783
 2015-07-14 16:20:47 +00:00
H.J. Lu
721c82511e Remove trailing spaces in demangle.h 
From-SVN: r225782
 2015-07-14 09:14:40 -07:00
H.J. Lu
9cefc85619 Update copyright year in include 
From-SVN: r225781
 2015-07-14 09:08:59 -07:00
John Marino
b6735e769f configure.tgt: Add *-*-dragonfly to supported targets. 
2015-07-14  John Marino  <gnugcc@marino.st>

	* configure.tgt: Add *-*-dragonfly to supported targets.

From-SVN: r225779
 2015-07-14 16:36:51 +01:00
H.J. Lu
f159560304 Sync toplevel configure with binutils-gdb 
Sync with binutils-gdb:
	2015-03-17  H.J. Lu  <hongjiu.lu@intel.com>

	* configure.ac (target_configdirs): Exclude target-zlib if
	target-libjava isn't built.
	* configure: Regenerated.

From-SVN: r225778
 2015-07-14 08:32:05 -07:00
H.J. Lu
a05c2c752e Sync toplevel configure with binutils-gdb 
Sync with binutils-gdb:
	2015-05-13  John David Anglin  <dave.anglin@bell.net>

	* configure.ac: Disable configuration of GDB for HPUX targets.
	* configure: Regenerate.

	2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>

	* configure.ac: Add --with-system-zlib.
	* configure: Regenerated.

	2015-01-28  James Bowman  <james.bowman@ftdichip.com>

	* configure.ac: Add FT32 support.
	* configure: Regenerate.

	2015-01-12  Anthony Green  <green@moxielogic.com>

	* configure.ac: Don't disable gprof for moxie.
	* configure: Rebuild.

From-SVN: r225777
 2015-07-14 08:22:24 -07:00
H.J. Lu
1c01ebf64f Sync toplevel files binutils-gdb 
Sync with binutils-gdb:
	2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/18355
	* Makefile.def: Add extra_configure_flags to host zlib.
	* configure.ac (extra_host_zlib_configure_flags): New.  Set
	to --enable-host-shared When bfd is to be built as shared
	library.  AC_SUBST.
	* Makefile.in: Regenerated.

From-SVN: r225776
 2015-07-14 08:03:11 -07:00
H.J. Lu
96a58590dd This patch syncs zlib.m4 with binutils-gdb and uses AM_ZLIB from zlib.m4 
in gcc/configure.ac.

config/

	* zlib.m4: Sync with binutils-gdb.

gcc/

	* Makefile.in (top_srcdir): New.
	* configure.ac: Use AM_ZLIB.
	* configure: Regeneated.

From-SVN: r225774
 2015-07-14 07:25:35 -07:00
Matthias Klose
6ed80e1e51 re PR target/66840 (plugins fail to build on powerpc64le-linux-gnu) 
2015-07-14  Matthias Klose  <doko@ubuntu.com>

        PR target/66840
        * config/rs6000/t-rs6000 (TM_H): Add rs6000-cpus.def.

From-SVN: r225772
 2015-07-14 13:50:01 +00:00
Hans-Peter Nilsson
e59969a123 Sync with src: 
2015-03-30  H.J. Lu  <hongjiu.lu@intel.com>
	* Makefile.def (dependencies): Add all-zlib to all-bfd.
	* Makefile.in: Regenerated.

From-SVN: r225769
 2015-07-14 12:12:43 +00:00
Richard Biener
fe9acb3a7a re PR tree-optimization/66863 (wrong code at -Os and above on x86_64-linux-gnu) 
2015-07-14  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/66863
	* tree-vrp.c (register_edge_assert_for_2): Properly restrict
	what we record for conversion use stmt lhs inequalities.

	* gcc.dg/torture/pr66863.c: New testcase.

From-SVN: r225768
 2015-07-14 11:39:14 +00:00
Richard Biener
1ec1fa94b7 genmatch.c (dt_node::gen_kids_1): Fix case label indenting. 
2015-07-14  Richard Biener  <rguenther@suse.de>

	* genmatch.c (dt_node::gen_kids_1): Fix case label indenting.
	(decision_tree::gen_gimple): Likewise.

From-SVN: r225765
 2015-07-14 08:40:51 +00:00
Tom de Vries
cf7416c32c Ignore -ftree-parallelize-loops={0,1} using gt 
2015-07-14  Tom de Vries  <tom@codesourcery.com>

	* gcc.c (greater_than_spec_func): Declare forward.
	(LINK_COMMAND_SPEC, GOMP_SELF_SPECS): Use gt to ignore
	-ftree-parallelize-loops={0,1}.
	(static_spec_functions): Add greater_than_spec_func function with name
	"gt".
	(greater_than_spec_func): New function.

From-SVN: r225764
 2015-07-14 08:25:57 +00:00
Richard Biener
c9080ba2a7 tree-ssa-dom.c (record_temporary_equivalences): Merge wideing type conversion case from record_equivalences_from_incoming_edge... 
2015-07-14  Richard Biener  <rguenther@suse.de>

	* tree-ssa-dom.c (record_temporary_equivalences): Merge
	wideing type conversion case from record_equivalences_from_incoming_edge
	and use record_equality to record equivalences.
	(record_equivalences_from_incoming_edge): Call
	record_temporary_equivalences.

From-SVN: r225761
 2015-07-14 07:27:04 +00:00
Richard Biener
8fdc6c67ad genmatch.c (struct operand): Add OP_IF and OP_WITH op_types. 
2015-07-14  Richard Biener  <rguenther@suse.de>

	* genmatch.c (struct operand): Add OP_IF and OP_WITH op_types.
	(struct if_expr): New.
	(struct with_expr): Likewise.
	(is_a_helper): Add helpers for if_expr and with_expr.
	(struct simplify): Add simplify_kind enum and member.  Remove
	ifexpr_vec member.
	(simplify::simplify): Adjust.
	(lower_commutative): Adjust.
	(lower_opt_convert): Likewise.
	(lower_cond): Likewise.
	(replace_id): Handle with_expr and if_expr.
	(lower_for): Adjust.
	(dt_simplify::gen_1): New recursive worker, split out from ...
	(dt_simplify::gen): ... here.  Deal with if and with expansion
	recursively.
	(capture_info::capture_info): Take context argument
	(capture_info::walk_result): Only analyze specific result.
	(parser::parse_result): New function.
	(parser::parse_simplify): Adjust to parse ifs with then end
	else case.
	(parser::parse_if): Simplify.
	(parser::parse_pattern): Pass down simplify kind.
	* match.pd: Convert if structure to new syntax.

From-SVN: r225760
 2015-07-14 07:25:55 +00:00
Ian Lance Taylor
67a546ab45 compiler,runtime: Determine if allocations need new pointers in runtime. 
As the removed comment states, if the package being compiled played
    certain tricks with pointers that looked like integers, the compiler
    might allocate space for new pointers unnecessarily.  Since the type
    information on the heap is now precise, this logic can be moved to the
    runtime.
    
    Reviewed-on: https://go-review.googlesource.com/11581

From-SVN: r225757
 2015-07-14 01:22:25 +00:00
Ian Lance Taylor
d8b6e6a172 compiler: Improve location info for function parameters. 
Previously, errors reported for function parameters would point to the
    beginning of the function declaration instead of to the column for the
    given parameter.
    
    Reviewed-on: https://go-review.googlesource.com/11580

From-SVN: r225756
 2015-07-14 00:52:25 +00:00
GCC Administrator
4d5586f5b4 Daily bump. 
From-SVN: r225755
 2015-07-14 00:16:11 +00:00
Ian Lance Taylor
7374d1d465 Update to patch that Aldy committed directly here. 
From-SVN: r225752
 2015-07-14 00:09:23 +00:00
Ian Lance Taylor
485c981f78 escape: Analyze multiple result type assertions. 
For multi-result type assertions, the object being converted is hidden
    behind unsafe conversions and calls to runtime methods.  This change
    allows the analysis to make edges between the result of the assertion
    and the object being asserted.
    
    Reviewed-on: https://go-review.googlesource.com/10661

From-SVN: r225751
 2015-07-14 00:02:19 +00:00
Patrick Palka
15d6614a16 re PR c++/65186 (internal compiler error: in tsubst, at cp/pt.c:11738) 
Fix PR c++/65186

gcc/cp/ChangeLog: 
	PR c++/65186
	* pt.c (invalid_nontype_parm_type_p): Accept a bound template
	template parm type under C++11 and later.

gcc/testsuite/ChangeLog:

	PR c++/65186
	* g++.dg/template/pr65186.C: New test.

From-SVN: r225749
 2015-07-13 20:35:53 +00:00
Jonathan Wakely
795038b722 re PR libstdc++/66855 (codecvt wrong endianness in UTF-16 conversions) 
PR libstdc++/66855
	* src/c++11/codecvt.cc (__codecvt_utf8_utf16_base::do_in): Override
	endianness bit in mode.
	* testsuite/22_locale/codecvt/codecvt_utf8_utf16/66855.cc: New.

From-SVN: r225748
 2015-07-13 21:07:48 +01:00
Marek Polacek
c05fbb626f * rtl.c (rtx_equal_p_cb): Fix typo. 
From-SVN: r225747
 2015-07-13 19:41:01 +00:00
Ian Lance Taylor
51cef06e02 syscall: remove calls to Entersyscall & Exitsyscall in Getdents 
The syscall for Getdents in syscall/libcall_linux.go
    called Entersyscall and Exitsyscall, causing the
    runtime_sched counts for goroutines to be incorrect.
    Inconsistent counts caused checkdead in runtime/proc.c
    to panic.
    
    Fixes golang/go#11406
    
    Reviewed-on: https://go-review.googlesource.com/11761

From-SVN: r225745
 2015-07-13 18:55:15 +00:00
Jonathan Wakely
c5d9ec5670 c++config (_GLIBCXX_NOEXCEPT_IF): Define. 
* include/bits/c++config (_GLIBCXX_NOEXCEPT_IF): Define.
	* include/bits/forward_list.h (forward_list::swap): Make noexcept
	unconditional.
	* include/bits/hashtable.h (_Hashtable::swap): Do not use
	_S_nothrow_swap().
	* include/bits/stl_bvector.h (vector<bool>::swap): Make noexcept
	unconditional.
	* include/bits/stl_deque.h (deque::swap): Likewise.
	(swap(deque&, deque&)): Use _GLIBCXX_NOEXCEPT_IF.
	* include/bits/stl_list.h (list::swap): Make noexcept unconditional.
	(swap(list&, list&)): Use _GLIBCXX_NOEXCEPT_IF.
	* include/bits/stl_map.h (map::swap, swap(map&, map&)): Use
	_GLIBCXX_NOEXCEPT_IF, do not depend on _S_nothrow_swap.
	* include/bits/stl_multimap.h (multimap::swap,
	swap(multimap&, multimap&)): Likewise.
	* include/bits/stl_multiset.h (multiset::swap,
	swap(multiset&, multiset&)): Likewise.
	* include/bits/stl_set.h (set::swap, swap(set&, set&)): Likewise.
	* include/bits/stl_tree.h (_Rb_tree::swap,
	swap(_Rb_tree&, _Rb_tree&)): Likewise.
	* include/bits/stl_vector.h (vector::swap): Make noexcept
	unconditional.
	(swap(vector&, vector&)): Use _GLIBCXX_NOEXCEPT_IF.
	* include/debug/deque (deque::swap, swap): Likewise.
	* include/debug/forward_list (swap): Add noexcept.
	* include/debug/list (list::swap, swap): Use _GLIBCXX_NOEXCEPT_IF.
	* include/debug/map.h (map::swap, swap): Likewise.
	* include/debug/multimap.h (multimap::swap, swap): Likewise.
	* include/debug/multiset.h (multiset::Swap, swap): Likewise.
	* include/debug/set.h (set::swap, swap): Likewise.
	* include/debug/unordered_map (unordered_map::swap,
	unordered_multimap::swap, swap): Likewise.
	* include/debug/unordered_set (unordered_set::swap,
	unordered_multiset::swap, swap): Likewise.
	* include/debug/vector (vector::swap, swap): Likewise.
	* include/ext/alloc_traits.h (__alloc_traits::_S_nothrow_swap()):
	Remove.
	* include/profile/deque (deque::swap, swap): Use _GLIBCXX_NOEXCEPT_IF.
	* include/profile/forward_list (swap): Add noexcept.
	* include/profile/list (list::swap, swap) : Use _GLIBCXX_NOEXCEPT_IF.
	* include/profile/map.h (map::swap, swap): Likewise.
	* include/profile/multimap.h (multimap::swap, swap): Likewise.
	* include/profile/multiset.h (multiset::swap, swap): Likewise.
	* include/profile/set.h (set::swap, swap): Likewise.
	* include/profile/unordered_map (swap): Likewise.
	* include/profile/unordered_set (swap): Likewise.
	* include/profile/vector (vector::swap, swap): Likewise. Remove
	overloads for swapping rvalues.
	* testsuite/23_containers/deque/allocator/noexcept.cc: Update tests
	for noexcept on swap.
	* testsuite/23_containers/forward_list/allocator/noexcept.cc:
	Likewise.
	* testsuite/23_containers/list/allocator/noexcept.cc: Likewise.
	* testsuite/23_containers/map/allocator/noexcept.cc: Likewise.
	* testsuite/23_containers/multimap/allocator/noexcept.cc: Likewise.
	* testsuite/23_containers/multiset/allocator/noexcept.cc: Likewise.
	* testsuite/23_containers/set/allocator/noexcept.cc: Likewise.
	* testsuite/23_containers/unordered_map/allocator/noexcept.cc:
	Likewise.
	* testsuite/23_containers/unordered_multimap/allocator/noexcept.cc:
	Likewise.
	* testsuite/23_containers/unordered_multiset/allocator/noexcept.cc:
	Likewise.
	* testsuite/23_containers/unordered_set/allocator/noexcept.cc:
	Likewise.
	* testsuite/23_containers/vector/allocator/noexcept.cc: Likewise.
	* testsuite/23_containers/vector/bool/allocator/noexcept.cc: Likewise.
	* testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error line
	number.

From-SVN: r225744
 2015-07-13 18:15:48 +01:00
Mantas Mikaitis
474d4bbe1d [ARM][testsuite] Fix FAIL: gcc.target/arm/macro_defs0.c and macro_defs1.c when -marm forced 
On behalf of Mantas Mikaitis

2015-07-13  Mantas Mikaitis  <mantas.mikaitis@arm.com>

	* gcc.target/arm/macro_defs0.c: Add directive to skip
	test if -marm is present.
	* gcc.target/arm/macro_defs1.c: Likewise.

From-SVN: r225742
 2015-07-13 16:00:39 +00:00
Andrew MacLeod
9c358739d7 omega.h: Don't include config.h... 
* omega.h: Don't include config.h, don't include params.h again if
	omega.h has already been included.
	* graphite-poly.h: Include sese.h.
	* graphite.c: Don't include sese.h, remove needless includes and 
	minimize includes outside #ifdef HAVE_isl block.
	* graphite-blocking.c: Don't include sese.h, remove needless includes,
	and wrap entire file in #ifdef HAVE_isl
	* graphite-dependences.c: Likewise.
	* graphite-interchange.c: Likewise.
	* graphite-isl-ast-to-gimple.c: Likewise.
	* graphite-optimize-isl.c: Likewise.
	* graphite-poly.c: Likewise.
	* graphite-scop-detection.c: Likewise.
	* graphite-sese-to-poly.c: Likewise.

From-SVN: r225741
 2015-07-13 15:41:54 +00:00
John Marino
73358db5d1 t-dragonfly: New. 
2015-07-13  John Marino  <gnugcc@marino.st>

	* config/i386/t-dragonfly: New.

From-SVN: r225738
 2015-07-13 15:53:16 +01:00
John Marino
66a2f247e8 os_defines.h (_GLIBCXX_USE_C99_CHECK, [...]): Define. 
2015-07-13  John Marino  <gnugcc@marino.st>

	* config/os/bsd/dragonfly/os_defines.h (_GLIBCXX_USE_C99_CHECK,
	_GLIBCXX_USE_C99_DYNAMIC, _GLIBCXX_USE_C99_LONG_LONG_CHECK,
	_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC): Define.

From-SVN: r225737
 2015-07-13 15:53:08 +01:00
Maxim Blumenthal
343587dc64 Update libgomp/testsuite/*/examples-4/* according to latest version (4.0.2) 
2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>

	* testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
	* testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
	* testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
	* testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
	* testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
	* testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
	* testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
	* testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
	* testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
	* testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
	* testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
	* testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
	(vec_mult_ref): Remove v1 and v2 arguments, turn them into local
	variables.
	(vec_mult): Likewise.  Add #pragma omp taskwait.
	(main): Adjust caller.
	* testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
	* testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
	* testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
	* testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
	* testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
	* testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
	* testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
	* testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
	* testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
	* testsuite/libgomp.c/examples-4/device-1.c: ...this.
	* testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
	* testsuite/libgomp.c/examples-4/device-2.c: ...this.
	* testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
	* testsuite/libgomp.c/examples-4/device-3.c: ...this.
	* testsuite/libgomp.c/examples-4/simd-1.c: New file.
	* testsuite/libgomp.c/examples-4/simd-2.c: New file.
	* testsuite/libgomp.c/examples-4/simd-3.c: New file.
	* testsuite/libgomp.c/examples-4/simd-4.c: New file.
	* testsuite/libgomp.c/examples-4/simd-5.c: New file.
	* testsuite/libgomp.c/examples-4/simd-6.c: New file.
	* testsuite/libgomp.c/examples-4/simd-7.c: New file.
	* testsuite/libgomp.c/examples-4/simd-8.c: New file.
	* testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
	* testsuite/libgomp.c/examples-4/target-1.c: ...this.
	* testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
	* testsuite/libgomp.c/examples-4/target-2.c: ...this.
	* testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
	* testsuite/libgomp.c/examples-4/target-3.c: ...this.
	* testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
	* testsuite/libgomp.c/examples-4/target-4.c: ...this.
	* testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
	* testsuite/libgomp.c/examples-4/target-5.c: ...this.
	* testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
	* testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
	* testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
	* testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
	* testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
	* testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
	* testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
	* testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
	* testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
	* testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
	* testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
	* testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
	* testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
	* testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
	* testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
	* testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
	* testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
	* testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
	* testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
	* testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
	* testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
	* testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
	* testsuite/libgomp.c/examples-4/teams-2.c: ...this.
	* testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
	* testsuite/libgomp.c/examples-4/teams-3.c: ...this.
	* testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
	* testsuite/libgomp.c/examples-4/teams-4.c: ...this.
	* testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
	* testsuite/libgomp.c/examples-4/teams-5.c: ...this.
	* testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
	* testsuite/libgomp.c/examples-4/teams-6.c: ...this.
	* testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
	* testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
	* testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
	* testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
	(vec_mult): Add !$omp taskwait.
	* testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
	* testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
	* testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
	* testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
	* testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
	* testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
	* testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
	* testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
	* testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
	* testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
	* testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
	* testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
	* testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
	* testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
	* testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
	* testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
	* testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
	* testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
	* testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
	* testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
	* testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
	* testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
	* testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
	* testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
	* testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
	* testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
	* testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
	* testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
	* testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
	* testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
	* testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
	* testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
	* testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
	* testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
	* testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
	* testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
	* testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
	* testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
	* testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
	* testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
	* testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.

From-SVN: r225735
 2015-07-13 13:08:13 +00:00
Kyrylo Tkachov
36d2f81e95 [AArch64][testsuite] Adjust some arith+compare tests for potentially more aggressive if-conversion 
* gcc.target/aarch64/adds3.c: Adjust for more aggressive
	if-conversion..
	* gcc.target/aarch64/adds1.c: Likewise.
	* gcc.target/aarch64/ands_1.c: Likewise.
	* gcc.target/aarch64/bics_1.c: Likewise.
	* gcc.target/aarch64/subs1.c: Likewise.
	* gcc.target/aarch64/subs3.c: Likewise.

From-SVN: r225732
 2015-07-13 10:19:49 +00:00
Tom de Vries
f1b9b669f5 Mark *.omp_data_i as non-trapping 
2015-07-13  Tom de Vries  <tom@codesourcery.com>

	* omp-low.c (build_receiver_ref): Mark *.omp_data_i as non-trapping.

From-SVN: r225731
 2015-07-13 09:46:37 +00:00
Andre Vehreschild
63631f7d15 re PR fortran/64589 ([OOP] Linking error due to undefined integer symbol with unlimited polymorphism) 
gcc/testsuite/ChangeLog:

2015-07-13  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/64589
	* gfortran.dg/pr64589.f90: New test.


gcc/fortran/ChangeLog:

2015-07-13  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/64589
	* class.c (find_intrinsic_vtab): Put/Search vtabs for intrinsic
	types in the top-level namespace.

From-SVN: r225730
 2015-07-13 11:01:54 +02:00
Renlin Li
2d87c1d472 [PATCH]Fix PR66556. 
[PATCH]Fix PR66556. Don't drop side-effect in
simplify_const_relational_operation function.

gcc/

2015-07-13  Renlin Li  <renlin.li@arm.com>

	PR rtl/66556
	* simplify-rtx.c (simplify_const_relational_operation): Add
	side_effects_p checks.

gcc/testsuite/

2015-07-13  Renlin Li  <renlin.li@arm.com>

	PR rtl/66556
	* gcc.c-torture/execute/pr66556.c: New.

From-SVN: r225729
 2015-07-13 08:29:46 +00:00
Mikhail Maltsev
76d96a5a6f Fix several crashes of C++ demangler on fuzzed input. 
libiberty/
	* cp-demangle.c (d_dump): Fix syntax error.
	(d_identifier): Adjust type of len to match d_source_name.
	(d_expression_1): Fix out-of-bounds access.  Check code variable for
	NULL before dereferencing it.
	(d_find_pack): Do not recurse for FIXED_TYPE, DEFAULT_ARG and NUMBER.
	(d_print_comp_inner): Add NULL pointer check.
	* cp-demangle.h (d_peek_next_char): Define as inline function when
	CHECK_DEMANGLER is defined.
	(d_advance): Likewise.
	* testsuite/demangle-expected: Add new testcases.

From-SVN: r225727
 2015-07-13 05:49:54 +00:00
Aldy Hernandez
026c3cfd5e Fix double word typos. 
From-SVN: r225726
 2015-07-13 04:46:34 +00:00
GCC Administrator
7e8ce0f359 Daily bump. 
From-SVN: r225725
 2015-07-13 00:16:17 +00:00
Kugan Vivekanandarajah
9844173510 re PR tree-optimization/66726 (missed optimization, factor conversion out of COND_EXPR) 
gcc/testsuite/ChangeLog:

2015-07-12  Kugan Vivekanandarajah  <kuganv@linaro.org>
	    Jeff Law  <law@redhat.com>

	PR middle-end/66726
	* g++.dg/tree-ssa/pr66726.c: New test.
	* gcc.dg/tree-ssa/pr66726-2.c: New test.
	* gcc.dg/tree-ssa/pr66726.c: New test.


gcc/ChangeLog:

2015-07-12  Kugan Vivekanandarajah  <kuganv@linaro.org>

	PR middle-end/66726
	* tree-ssa-phiopt.c(factor_out_conditional_conversion): New function.
	tree_ssa_phiopt_worker): Call it.



Co-Authored-By: Jeff Law <law@redhat.com>

From-SVN: r225722
 2015-07-12 11:22:42 +00:00
Kugan Vivekanandarajah
7f7379f6f4 cse.c (cse_insn): Calculate src_eqv for ZERO_EXTRACT. 
gcc/ChangeLog:

2015-07-12  Kugan Vivekanandarajah  <kuganv@linaro.org>

	* cse.c (cse_insn): Calculate src_eqv for ZERO_EXTRACT.
	* emit-rtl.c (set_for_reg_notes): Allow ZERO_EXTRACT to set
	REG_EQUAL note.

From-SVN: r225721
 2015-07-12 11:16:30 +00:00