Andreas Schwab [Fri, 15 Nov 2013 17:49:36 +0000 (17:49 +0000)]
picflag.m4 (m68k-*-*): Use default PIC flag.
config/
* picflag.m4 (m68k-*-*): Use default PIC flag.
gcc/
* configure: Regenerate.
libada/
* configure: Regenerate.
libgcc/
* configure: Regenerate.
libiberty/
* configure: Regenerate.
From-SVN: r204854
Ian Lance Taylor [Fri, 15 Nov 2013 17:20:25 +0000 (17:20 +0000)]
runtime: Use runtime_m to get m value after call to runtime_mcall.
From-SVN: r204853
James Greenhalgh [Fri, 15 Nov 2013 17:05:37 +0000 (17:05 +0000)]
[AArch64] Remove simd_type
gcc/
* config/aarch64/aarch64-simd.md: Remove simd_type from all
patterns.
* config/aarch64/aarch64.md: Likewise, correct "type" attribute
where it is incorrect or missing.
From-SVN: r204852
Jonathan Wakely [Fri, 15 Nov 2013 16:34:06 +0000 (16:34 +0000)]
stl_bvector.h (vector<bool>::emplace_back()): LWG 2187: Define.
* include/bits/stl_bvector.h (vector<bool>::emplace_back()): LWG 2187:
Define.
(vector<bool>::emplace()): Likewise.
* testsuite/23_containers/vector/bool/emplace.cc: New.
From-SVN: r204851
Ondřej Bílka [Fri, 15 Nov 2013 16:33:59 +0000 (17:33 +0100)]
build_hacking.xml: Fix documentation typos.
2013-11-15 Ondřej Bílka <neleai@seznam.cz>
Jonathan Wakely <jwakely.gcc@gmail.com>
* doc/xml/manual/build_hacking.xml: Fix documentation typos.
* doc/xml/manual/configure.xml: Likewise.
* include/bits/atomic_base.h: Fix typos in comments.
* include/bits/random.h: Likewise.
* include/ext/cast.h: Likewise.
* libsupc++/cxxabi.h: Likewise.
* testsuite/ext/pb_ds/example/hash_illegal_resize.cc: Likewise.
* testsuite/tr1/5_numerical_facilities/special_functions/testcase.h:
Likewise.
* testsuite/util/exception/safety.h: Likewise.
* testsuite/util/testsuite_containers.h: Likewise.
* testsuite/util/testsuite_hooks.cc: Likewise.
Co-Authored-By: Jonathan Wakely <jwakely.gcc@gmail.com>
From-SVN: r204850
Jonathan Wakely [Fri, 15 Nov 2013 15:34:14 +0000 (15:34 +0000)]
stl_map.h (map): Implement C++11 allocator-aware container requirements.
* include/bits/stl_map.h (map): Implement C++11 allocator-aware
container requirements.
* include/bits/stl_multimap.h (multimap): Likewise.
* include/bits/stl_multiset.h (multiset): Likewise.
* include/bits/stl_set.h (set): Likewise.
* include/bits/stl_tree.h (_Rb_tree_node): Use __aligned_buffer and
add accessors for value.
(_Rb_tree_iterator, _Rb_tree_const_iterator): Use _Rb_tree_node
accessors.
(_Rb_tree): Use allocator_traits and implement support for sets and
maps the be allocator-aware.
* include/bits/forward_list.h (_Fwd_list_base::_M_create_node): Do
not zero-initialize storage buffer.
* include/bits/hashtable_policy.h (_Hashtable_alloc::_M_allocate_node):
Likewise.
* include/bits/stl_vector.h (vector(vector&&, const allocator_type&)):
Add conditional noexcept specification.
* doc/xml/manual/status_cxx2011.xml: Update status of containers.
* testsuite/util/testsuite_allocator.h: Re-indent.
* testsuite/23_containers/forward_list/allocator/copy.cc: Test
allocator-extended copy constructor.
* testsuite/23_containers/unordered_map/allocator/copy.cc: Likewise.
* testsuite/23_containers/unordered_multimap/allocator/copy.cc:
Likewise.
* testsuite/23_containers/unordered_multiset/allocator/copy.cc:
Likewise.
* testsuite/23_containers/unordered_set/allocator/copy.cc: Likewise.
* testsuite/23_containers/vector/allocator/copy.cc: Likewise.
* testsuite/23_containers/forward_list/allocator/move.cc: New.
* testsuite/23_containers/unordered_map/allocator/move.cc: New.
* testsuite/23_containers/unordered_multimap/allocator/move.cc: New.
* testsuite/23_containers/unordered_multiset/allocator/move.cc: New.
* testsuite/23_containers/unordered_set/allocator/move.cc: New.
* testsuite/23_containers/vector/allocator/move.cc: New.
* testsuite/23_containers/map/allocator/copy.cc: New.
* testsuite/23_containers/map/allocator/copy_assign.cc: New.
* testsuite/23_containers/map/allocator/minimal.cc: New.
* testsuite/23_containers/map/allocator/move.cc: New.
* testsuite/23_containers/map/allocator/move_assign.cc: New.
* testsuite/23_containers/map/allocator/noexcept.cc: New.
* testsuite/23_containers/map/allocator/swap.cc: New.
* testsuite/23_containers/multimap/allocator/copy.cc: New.
* testsuite/23_containers/multimap/allocator/copy_assign.cc: New.
* testsuite/23_containers/multimap/allocator/minimal.cc: New.
* testsuite/23_containers/multimap/allocator/move.cc: New.
* testsuite/23_containers/multimap/allocator/move_assign.cc: New.
* testsuite/23_containers/multimap/allocator/noexcept.cc: New.
* testsuite/23_containers/multimap/allocator/swap.cc: New.
* testsuite/23_containers/multiset/allocator/copy.cc: New.
* testsuite/23_containers/multiset/allocator/copy_assign.cc: New.
* testsuite/23_containers/multiset/allocator/minimal.cc: New.
* testsuite/23_containers/multiset/allocator/move.cc: New.
* testsuite/23_containers/multiset/allocator/move_assign.cc: New.
* testsuite/23_containers/multiset/allocator/noexcept.cc: New.
* testsuite/23_containers/multiset/allocator/swap.cc: New.
* testsuite/23_containers/set/allocator/copy.cc: New.
* testsuite/23_containers/set/allocator/copy_assign.cc: New.
* testsuite/23_containers/set/allocator/minimal.cc: New.
* testsuite/23_containers/set/allocator/move.cc: New.
* testsuite/23_containers/set/allocator/move_assign.cc: New.
* testsuite/23_containers/set/allocator/noexcept.cc: New.
* testsuite/23_containers/set/allocator/swap.cc: New.
* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
Adjust dg-error line number.
* testsuite/23_containers/vector/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
Likewise.
From-SVN: r204848
Richard Sandiford [Fri, 15 Nov 2013 14:52:36 +0000 (14:52 +0000)]
c-pretty-print.c (pp_c_character_constant): Remove unnecessary wchar_type and host_integerp checks.
gcc/c-family/
* c-pretty-print.c (pp_c_character_constant): Remove unnecessary
wchar_type and host_integerp checks.
From-SVN: r204847
Richard Sandiford [Fri, 15 Nov 2013 14:52:23 +0000 (14:52 +0000)]
dwarf2out.c (gen_enumeration_type_die): Remove unnecessary host_integerp test.
gcc/
* dwarf2out.c (gen_enumeration_type_die): Remove unnecessary
host_integerp test.
* tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
Use TREE_INT_CST_LOW rather than tree_low_cst when reading the
constant.
* fold-const.c (fold_binary_loc): Replace a host_integerp/tree_low_cst
pair with a TREE_CODE test and TREE_INT_CST_LOW.
* tree-vect-generic.c (expand_vector_divmod): Likewise.
From-SVN: r204846
Richard Biener [Fri, 15 Nov 2013 14:48:22 +0000 (14:48 +0000)]
re PR middle-end/50262 (PTA doesn't disambiguate locally allocated heap objects from pointed to by arguments)
2013-11-15 Richard Biener <rguenther@suse.de>
PR tree-optimization/50262
* tree-ssa-alias.h (struct pt_solution): Split
vars_contains_global into vars_contains_nonlocal,
vars_contains_escaped and vars_contains_escaped_heap.
* tree-ssa-structalias.c (label_visit): Expand comment.
(handle_lhs_call): Adjust comment.
(set_uids_in_ptset): Set the new flags appropriately.
(pt_solution_set): Adjust.
(pt_solution_set_var): Likewise.
(pt_solution_ior_into): Likewise.
(pt_solution_includes_global): Likewise.
(pt_solutions_intersect_1): Optimize escaped handling.
(compute_points_to_sets): Remove heap variable globalization.
(ipa_escaped_pt): Adjust initializer.
(pass_data_ipa_pta): Do not run TODO_update_ssa.
* gimple-pretty-print.c (pp_points_to_solution): Print split
flags.
* tree-ssa-alias.c (dump_points_to_solution): Likewise.
* gcc.dg/tree-ssa/alias-28.c: New testcase.
* gcc.dg/strlenopt-1.c: Adjust.
* gcc.dg/strlenopt-1f.c: Likewise.
From-SVN: r204845
Richard Biener [Fri, 15 Nov 2013 14:43:52 +0000 (14:43 +0000)]
tree-loop-distribution.c (tree_loop_distribution): Make sure to distribute all stores.
2013-11-15 Richard Biener <rguenther@suse.de>
* tree-loop-distribution.c (tree_loop_distribution): Make sure
to distribute all stores.
* gcc.dg/torture/
20131115-1.c: New testcase.
From-SVN: r204843
Ulrich Weigand [Fri, 15 Nov 2013 14:21:39 +0000 (14:21 +0000)]
* doc/invoke.texi (-mabi=elfv1, -mabi=elfv2): Document.
From-SVN: r204842
Joseph Myers [Fri, 15 Nov 2013 12:34:28 +0000 (12:34 +0000)]
acinclude.m4 (GCC_GLIBC_VERSION_GTE_IFELSE): New configure macro.
* acinclude.m4 (GCC_GLIBC_VERSION_GTE_IFELSE): New configure
macro.
* configure.ac: Determine target_header_dir earlier.
(--with-glibc-version): New configure option.
Use GCC_GLIBC_VERSION_GTE_IFELSE in enable_gnu_unique_object,
gcc_cv_libc_provides_ssp and gcc_cv_target_ldbl128 tests.
* configure: Regenerate.
* doc/install.texi (--enable-gnu-unique-object): Don't refer to
native toolchains for default.
(--with-glibc-version): Document.
From-SVN: r204841
H.J. Lu [Fri, 15 Nov 2013 12:06:25 +0000 (12:06 +0000)]
Add and use System.Linux.time_t for time_t
PR ada/54040
* s-linux-x32.ads: New file.
* s-osprim-x32.adb: Likewise.
* s-linux.ads (time_t): New type.
* s-linux-alpha.ads (time_t): Likewise.
* s-linux-hppa.ads (time_t): Likewise.
* s-linux-mipsel.ads (time_t): Likewise.
* s-linux-sparc.ads (time_t): Likewise.
* s-osinte-linux.ads (time_t): Mark it private. Replace long
with System.Linux.time_t.
(timespec): Replace long with time_t.
* s-osinte-posix.adb (To_Timespec): Likewise.
* s-taprop-linux.adb (timeval): Replace C.long with
System.OS_Interface.time_t.
* gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS): Replace
s-linux.ads with s-linux-x32.ads, s-osprim-posix.adb with
s-osprim-x32.adb for x32.
From-SVN: r204840
Eric Botcazou [Fri, 15 Nov 2013 11:07:40 +0000 (11:07 +0000)]
* fold-const.c (fold_binary_loc) <comparisons>: Reuse local variable.
From-SVN: r204839
Kostya Serebryany [Fri, 15 Nov 2013 10:31:14 +0000 (10:31 +0000)]
fix PR sanitizer/58994
From-SVN: r204838
Uros Bizjak [Fri, 15 Nov 2013 08:46:54 +0000 (09:46 +0100)]
lto-streamer-in.c (input function): Call cgraph_create_node if cgraph_get_node failed.
* lto-streamer-in.c (input function): Call cgraph_create_node if
cgraph_get_node failed.
From-SVN: r204836
Joseph Myers [Fri, 15 Nov 2013 02:15:26 +0000 (02:15 +0000)]
ucnid-9.c: New test.
gcc/testsuite:
* gcc.dg/cpp/ucnid-9.c: New test.
libcpp:
* ucnid.tab: Mark C99 digits as [C99DIG].
* makeucnid.c (read_ucnid): Handle [C99DIG].
(read_table): Don't check for digit characters.
* ucnid.h: Regenerate.
From-SVN: r204835
GCC Administrator [Fri, 15 Nov 2013 00:16:47 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r204833
Eric Botcazou [Thu, 14 Nov 2013 23:58:39 +0000 (23:58 +0000)]
cfgexpand.c (defer_stack_allocation): When optimization is enabled...
* cfgexpand.c (defer_stack_allocation): When optimization is enabled,
defer allocation of DECL_IGNORED_P variables at toplevel unless really
small. Factorize size threshold computation from the existing one.
(expand_used_vars): Refine comment.
From-SVN: r204830
H.J. Lu [Thu, 14 Nov 2013 22:39:21 +0000 (22:39 +0000)]
Revert the last change
* gnat.dg/specs/addr1.ads: Revert the last change.
* gnat.dg/specs/atomic1.ads: Likewise.
From-SVN: r204829
Ian Lance Taylor [Thu, 14 Nov 2013 22:31:29 +0000 (22:31 +0000)]
runtime: Don't use filename without '/' for backtrace library.
Fixes http://golang.org/issue/6715.
From-SVN: r204828
Ian Lance Taylor [Thu, 14 Nov 2013 22:13:41 +0000 (22:13 +0000)]
compiler: Use backend interface for comparisons.
From-SVN: r204827
H.J. Lu [Thu, 14 Nov 2013 22:04:04 +0000 (22:04 +0000)]
Include gimple.h and pointer-set.h in gcc-interface/trans.c
* gcc-interface/trans.c: Include gimple.h and pointer-set.h.
From-SVN: r204826
Cong Hou [Thu, 14 Nov 2013 20:59:47 +0000 (15:59 -0500)]
tree-vectorizer.h (struct dr_with_seg_len): Remove the base address field as it can be obtained from dr.
2013-11-14 Cong Hou <congh@google.com>
* tree-vectorizer.h (struct dr_with_seg_len): Remove the base
address field as it can be obtained from dr. Rename the struct.
* tree-vect-data-refs.c (comp_dr_with_seg_len_pair): Consider
steps of data references during sort.
(vect_prune_runtime_alias_test_list): Adjust with the change to
struct dr_with_seg_len.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Adjust with the change to struct dr_with_seg_len.
2013-11-14 Cong Hou <congh@google.com>
* gcc.dg/vect/vect-alias-check.c: Update.
From-SVN: r204822
Jeff Law [Thu, 14 Nov 2013 20:57:38 +0000 (13:57 -0700)]
basic-block.h (has_abnormal_outgoing_edge_p): Moved here from...
* basic-block.h (has_abnormal_outgoing_edge_p): Moved here from...
* tree-inline.c (has_abnormal_outgoing_edge_p): Remove.
* gimple-ssa-isolate-paths.c: Include tree-cfg.h.
(find_implicit_erroneous_behaviour): If a block has abnormal outgoing
edges, then ignore it. If the statement exhibiting erroneous
behaviour ends basic blocks, with the exception of GIMPLE_RETURNs,
then we can not optimize.
(find_explicit_erroneous_behaviour): Likewise.
From-SVN: r204821
Ian Lance Taylor [Thu, 14 Nov 2013 20:19:51 +0000 (20:19 +0000)]
net: On Solaris use Darwin keepalive code.
From-SVN: r204819
Paolo Carlini [Thu, 14 Nov 2013 20:16:51 +0000 (20:16 +0000)]
re PR c++/57887 (nested non-type template parameters not declared in this scope)
/cp
2013-11-14 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57887
* parser.c (cp_parser_late_parsing_nsdmi): Call
maybe_begin_member_template_processing.
* pt.c (maybe_begin_member_template_processing): Handle NSDMIs.
(inline_needs_template_parms): Adjust.
/testsuite
2013-11-14 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57887
* g++.dg/cpp0x/nsdmi-template3.C: New.
* g++.dg/cpp0x/nsdmi-template4.C: Likewise.
From-SVN: r204818
Ian Lance Taylor [Thu, 14 Nov 2013 20:15:04 +0000 (20:15 +0000)]
runtime: Add netpoll code that uses select.
Required for Solaris support.
From-SVN: r204817
Ian Lance Taylor [Thu, 14 Nov 2013 20:04:32 +0000 (20:04 +0000)]
runtime: Fix GC flag in when allocating memory from cgo.
From-SVN: r204815
Andrew MacLeod [Thu, 14 Nov 2013 19:39:38 +0000 (19:39 +0000)]
gimplify-be.h: New file.
* gimplify-be.h: New file. Add prototypes.
* gimplify.h: Don't include gimple.h.
(struct gimplify_hasher, struct gimplify_ctx, is_gimple_sizepos,
gimplify_hasher::hash, gimplify_hasher::equal): Relocate from gimple.h.
* gimple.h (struct gimplify_hasher, gimplify_hasher::hash,
gimplify_hasher::equal, struct gimplify_ctx, is_gimple_sizepos): Move
to gimplify.h.
(enum gsi_iterator_update): Move to gimple-iterator.h.
* gimple-iterator.h (enum gsi_iterator_update): Relocate from gimple.h.
* gimplify-be.c: New File.
(force_gimple_operand_1, force_gimple_operand,
force_gimple_operand_gsi_1, force_gimple_operand_gsi): Relocate from
gimplify.c.
* gimplify.c (force_gimple_operand_1, force_gimple_operand,
force_gimple_operand_gsi_1, force_gimple_operand_gsi): Move to
gimplify-be.c.
* Makefile.in (OBJS): Add gimplify-be.o
* asan.c: Include only gimplify.h, gimplify-be.h, and/or gimple.h as
required.
* cfgloopmanip.c: Likewise.
* cgraphunit.c: Likewise.
* cilk-common.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* gimple-expr.c: Likewise.
* gimple-fold.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-sese-to-poly.c: Likewise.
* ipa-prop.c: Likewise.
* ipa-split.c: Likewise.
* ipa.c: Likewise.
* langhooks.c: Likewise.
* omp-low.c: Likewise.
* sese.c: Likewise.
* stor-layout.c: Likewise.
* targhooks.c: Likewise.
* trans-mem.c: Likewise.
* tree-affine.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-complex.c: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-nested.c: Likewise.
* tree-parloops.c: Likewise.
* tree-predcom.c: Likewise.
* tree-profile.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-ifcombine.c: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-loop-unswitch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa.c: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-tailcall.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree.c: Likewise.
* tsan.c: Likewise.
* value-prof.c: Likewise.
* config/aarch64/aarch64.c: Likewise.
* config/alpha/alpha.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/s390/s390.c: Likewise.
* config/sh/sh.c: Likewise.
* config/sparc/sparc.c: Likewise.
* config/spu/spu.c: Likewise.
* config/stormy16/stormy16.c: Likewise.
* config/tilegx/tilegx.c: Likewise.
* config/tilepro/tilepro.c: Likewise.
* config/xtensa/xtensa.c: Likewise.
* c/c-typeck.c: Include only gimplify.h and gimple.h as needed.
* c-family/c-common.c: Likewise.
* c-family/c-gimplify.c: Likewise.
* c-family/cilk.c: Likewise.
* cp/class.c: Include only gimplify.h and gimple.h as needed.
* cp/cp-gimplify.c: Likewise.
* cp/error.c: Likewise.
* cp/init.c: Likewise.
* cp/optimize.c: Likewise.
* cp/pt.c: Likewise.
* cp/semantics.c: Likewise.
* cp/tree.c: Likewise.
* cp/vtable-class-hierarchy.c: Likewise.
* fortran/trans-expr.c: Include only gimplify.h and gimple.h as needed.
* fortran/trans-openmp.c: Likewise.
* go/go-lang.c: Include only gimplify.h and gimple.h as needed.
* java/java-gimplify.c: Include only gimplify.h and gimple.h as needed.
* objc/objc-act.c: Include only gimplify.h and gimple.h as needed.
From-SVN: r204812
Joern Rennecke [Thu, 14 Nov 2013 18:53:25 +0000 (18:53 +0000)]
arc.md (doloop_begin_i): Remove extra alignment; use (.&-4) idiom.
* config/arc/arc.md (doloop_begin_i): Remove extra alignment;
use (.&-4) idiom.
From-SVN: r204810
Ulrich Weigand [Thu, 14 Nov 2013 18:51:41 +0000 (18:51 +0000)]
sysv4le.h (LINUX64_DEFAULT_ABI_ELFv2): Define.
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* config/rs6000/sysv4le.h (LINUX64_DEFAULT_ABI_ELFv2): Define.
From-SVN: r204809
Ulrich Weigand [Thu, 14 Nov 2013 18:50:48 +0000 (18:50 +0000)]
rs6000.h (RS6000_SAVE_AREA): Handle ABI_ELFv2.
gcc/ChangeLog:
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Alan Modra <amodra@gmail.com>
* config/rs6000/rs6000.h (RS6000_SAVE_AREA): Handle ABI_ELFv2.
(RS6000_SAVE_TOC): Remove.
(RS6000_TOC_SAVE_SLOT): New macro.
* config/rs6000/rs6000.c (rs6000_parm_offset): New function.
(rs6000_parm_start): Use it.
(rs6000_function_arg_advance_1): Likewise.
(rs6000_emit_prologue): Use RS6000_TOC_SAVE_SLOT.
(rs6000_emit_epilogue): Likewise.
(rs6000_call_aix): Likewise.
(rs6000_output_function_prologue): Do not save/restore r11
around calling _mcount for ABI_ELFv2.
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Alan Modra <amodra@gmail.com>
* config/rs6000/rs6000-protos.h (rs6000_reg_parm_stack_space):
Add prototype.
* config/rs6000/rs6000.h (RS6000_REG_SAVE): Remove.
(REG_PARM_STACK_SPACE): Call rs6000_reg_parm_stack_space.
* config/rs6000/rs6000.c (rs6000_parm_needs_stack): New function.
(rs6000_function_parms_need_stack): Likewise.
(rs6000_reg_parm_stack_space): Likewise.
(rs6000_function_arg): Do not replace BLKmode by Pmode when
returning a register argument.
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Michael Gschwind <mkg@us.ibm.com>
* config/rs6000/rs6000.h (FP_ARG_MAX_RETURN): New macro.
(ALTIVEC_ARG_MAX_RETURN): Likewise.
(FUNCTION_VALUE_REGNO_P): Use them.
* config/rs6000/rs6000.c (TARGET_RETURN_IN_MSB): Define.
(rs6000_return_in_msb): New function.
(rs6000_return_in_memory): Handle ELFv2 homogeneous aggregates.
Handle aggregates of up to 16 bytes for ELFv2.
(rs6000_function_value): Handle ELFv2 homogeneous aggregates.
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Michael Gschwind <mkg@us.ibm.com>
* config/rs6000/rs6000.h (AGGR_ARG_NUM_REG): Define.
* config/rs6000/rs6000.c (rs6000_aggregate_candidate): New function.
(rs6000_discover_homogeneous_aggregate): Likewise.
(rs6000_function_arg_boundary): Handle homogeneous aggregates.
(rs6000_function_arg_advance_1): Likewise.
(rs6000_function_arg): Likewise.
(rs6000_arg_partial_bytes): Likewise.
(rs6000_psave_function_arg): Handle BLKmode arguments.
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Michael Gschwind <mkg@us.ibm.com>
* config/rs6000/rs6000.h (AGGR_ARG_NUM_REG): Define.
* config/rs6000/rs6000.c (rs6000_aggregate_candidate): New function.
(rs6000_discover_homogeneous_aggregate): Likewise.
(rs6000_function_arg_boundary): Handle homogeneous aggregates.
(rs6000_function_arg_advance_1): Likewise.
(rs6000_function_arg): Likewise.
(rs6000_arg_partial_bytes): Likewise.
(rs6000_psave_function_arg): Handle BLKmode arguments.
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* config/rs6000/rs6000.c (machine_function): New member
r2_setup_needed.
(rs6000_emit_prologue): Set r2_setup_needed if necessary.
(rs6000_output_mi_thunk): Set r2_setup_needed.
(rs6000_output_function_prologue): Output global entry point
prologue and local entry point marker if needed for ABI_ELFv2.
Output -mprofile-kernel code here.
(output_function_profiler): Do not output -mprofile-kernel
code here; moved to rs6000_output_function_prologue.
(rs6000_file_start): Output ".abiversion 2" for ABI_ELFv2.
(rs6000_emit_move): Do not handle dot symbols for ABI_ELFv2.
(rs6000_output_function_entry): Likewise.
(rs6000_assemble_integer): Likewise.
(rs6000_elf_encode_section_info): Likewise.
(rs6000_elf_declare_function_name): Do not create dot symbols
or .opd section for ABI_ELFv2.
(rs6000_trampoline_size): Update for ABI_ELFv2 trampolines.
(rs6000_trampoline_init): Likewise.
(rs6000_elf_file_end): Call file_end_indicate_exec_stack
for ABI_ELFv2.
(rs6000_call_aix): Handle ELFv2 indirect calls. Do not check
for function descriptors in ABI_ELFv2.
* config/rs6000/rs6000.md ("*call_indirect_aix<mode>"): Support
on ABI_AIX only, not ABI_ELFv2.
("*call_value_indirect_aix<mode>"): Likewise.
("*call_indirect_elfv2<mode>"): New pattern.
("*call_value_indirect_elfv2<mode>"): Likewise.
* config/rs6000/predicates.md ("symbol_ref_operand"): Do not
check for function descriptors in ABI_ELFv2.
("current_file_function_operand"): Likewise.
* config/rs6000/ppc-asm.h [__powerpc64__ && _CALL_ELF == 2]:
(toc): Undefine.
(FUNC_NAME): Define ELFv2 variant.
(JUMP_TARGET): Likewise.
(FUNC_START): Likewise.
(HIDDEN_FUNC): Likewise.
(FUNC_END): Likeiwse.
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* config.gcc [powerpc*-*-* | rs6000-*-*]: Support --with-abi=elfv1
and --with-abi=elfv2.
* config/rs6000/option-defaults.h (OPTION_DEFAULT_SPECS): Add "abi".
* config/rs6000/rs6000.opt (mabi=elfv1): New option.
(mabi=elfv2): Likewise.
* config/rs6000/rs6000-opts.h (enum rs6000_abi): Add ABI_ELFv2.
* config/rs6000/linux64.h (DEFAULT_ABI): Do not hard-code to AIX_ABI
if !RS6000_BI_ARCH.
(ELFv2_ABI_CHECK): New macro.
(SUBSUBTARGET_OVERRIDE_OPTIONS): Use it to decide whether to set
rs6000_current_abi to ABI_AIX or ABI_ELFv2.
(GLIBC_DYNAMIC_LINKER64): Support ELFv2 ld.so version.
* config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Predefine
_CALL_ELF and __STRUCT_PARM_ALIGN__ if appropriate.
* config/rs6000/rs6000.c (rs6000_debug_reg_global): Handle ABI_ELFv2.
(debug_stack_info): Likewise.
(rs6000_file_start): Treat ABI_ELFv2 the same as ABI_AIX.
(rs6000_legitimize_tls_address): Likewise.
(rs6000_conditional_register_usage): Likewise.
(rs6000_emit_move): Likewise.
(init_cumulative_args): Likewise.
(rs6000_function_arg_advance_1): Likewise.
(rs6000_function_arg): Likewise.
(rs6000_arg_partial_bytes): Likewise.
(rs6000_output_function_entry): Likewise.
(rs6000_assemble_integer): Likewise.
(rs6000_savres_strategy): Likewise.
(rs6000_stack_info): Likewise.
(rs6000_function_ok_for_sibcall): Likewise.
(rs6000_emit_load_toc_table): Likewise.
(rs6000_savres_routine_name): Likewise.
(ptr_regno_for_savres): Likewise.
(rs6000_emit_prologue): Likewise.
(rs6000_emit_epilogue): Likewise.
(rs6000_output_function_epilogue): Likewise.
(output_profile_hook): Likewise.
(output_function_profiler): Likewise.
(rs6000_trampoline_size): Likewise.
(rs6000_trampoline_init): Likewise.
(rs6000_elf_output_toc_section_asm_op): Likewise.
(rs6000_elf_encode_section_info): Likewise.
(rs6000_elf_reloc_rw_mask): Likewise.
(rs6000_elf_declare_function_name): Likewise.
(rs6000_function_arg_boundary): Treat ABI_ELFv2 the same as ABI_AIX,
except that rs6000_compat_align_parm is always assumed false.
(rs6000_gimplify_va_arg): Likewise.
(rs6000_call_aix): Update comment.
(rs6000_sibcall_aix): Likewise.
* config/rs6000/rs6000.md ("tls_gd_aix<TLSmode:tls_abi_suffix>"):
Treat ABI_ELFv2 the same as ABI_AIX.
("*tls_gd_call_aix<TLSmode:tls_abi_suffix>"): Likewise.
("tls_ld_aix<TLSmode:tls_abi_suffix>"): Likewise.
("*tls_ld_call_aix<TLSmode:tls_abi_suffix>"): Likewise.
("load_toc_aix_si"): Likewise.
("load_toc_aix_di"): Likewise.
("call"): Likewise.
("call_value"): Likewise.
("*call_local_aix<mode>"): Likewise.
("*call_value_local_aix<mode>"): Likewise.
("*call_nonlocal_aix<mode>"): Likewise.
("*call_value_nonlocal_aix<mode>"): Likewise.
("*call_indirect_aix<mode>"): Likewise.
("*call_value_indirect_aix<mode>"): Likewise.
("sibcall"): Likewise.
("sibcall_value"): Likewise.
("*sibcall_aix<mode>"): Likewise.
("*sibcall_value_aix<mode>"): Likewise.
* config/rs6000/predicates.md ("symbol_ref_operand"): Likewise.
("current_file_function_operand"): Likewise.
gcc/testsuite/ChangeLog:
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* gcc.target/powerpc/ppc64-abi-1.c (stack_frame_t): Remove
compiler and linker field if _CALL_ELF == 2.
* gcc.target/powerpc/ppc64-abi-2.c (stack_frame_t): Likewise.
* gcc.target/powerpc/ppc64-abi-dfp-1.c (stack_frame_t): Likewise.
* gcc.dg/stack-usage-1.c (SIZE): Update value for _CALL_ELF == 2.
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* gcc.target/powerpc/ppc64-abi-dfp-1.c (FUNC_START): New macro.
(WRAPPER): Use it.
* gcc.target/powerpc/no-r11-1.c: Skip on powerpc_elfv2.
* gcc.target/powerpc/no-r11-2.c: Skip on powerpc_elfv2.
* gcc.target/powerpc/no-r11-3.c: Skip on powerpc_elfv2.
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* lib/target-supports.exp (check_effective_target_powerpc_elfv2):
New function.
* gcc.target/powerpc/pr57949-1.c: Disable for powerpc_elfv2.
* gcc.target/powerpc/pr57949-2.c: Likewise.
libgcc/ChangeLog:
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Alan Modra <amodra@gmail.com>
* config/rs6000/linux-unwind.h (TOC_SAVE_SLOT): Define.
(frob_update_context): Use it.
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Alan Modra <amodra@gmail.com>
* config/rs6000/tramp.S [__powerpc64__ && _CALL_ELF == 2]:
(trampoline_initial): Provide ELFv2 variant.
(__trampoline_setup): Likewise.
* config/rs6000/linux-unwind.h (frob_update_context): Do not
check for AIX indirect function call sequence if _CALL_ELF == 2.
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Alan Modra <amodra@gmail.com>
* config/rs6000/linux-unwind.h (get_regs): Do not support
old kernel versions if _CALL_ELF == 2.
(frob_update_context): Do not support PLT stub variants only
generated by old linkers if _CALL_ELF == 2.
libitm/ChangeLog:
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* config/powerpc/sjlj.S [__powerpc64__ && _CALL_ELF == 2]:
(FUNC): Define ELFv2 variant.
(END): Likewise.
(HIDDEN): Likewise.
(CALL): Likewise.
(BASE): Likewise.
(LR_SAVE): Likewise.
libstdc++/ChangeLog:
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* scripts/extract_symvers.in: Ignore <localentry: > fields
in readelf --symbols output.
Co-Authored-By: Alan Modra <amodra@gmail.com>
Co-Authored-By: Michael Gschwind <mkg@us.ibm.com>
From-SVN: r204808
Ulrich Weigand [Thu, 14 Nov 2013 18:40:12 +0000 (18:40 +0000)]
rs6000.c (rs6000_arg_partial_bytes): Simplify logic by making use of the fact that for vector / floating point...
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* config/rs6000/rs6000.c (rs6000_arg_partial_bytes): Simplify logic
by making use of the fact that for vector / floating point arguments
passed both in VRs/FPRs and in the fixed parameter area, the partial
bytes mechanism is in fact not used.
From-SVN: r204807
Ulrich Weigand [Thu, 14 Nov 2013 18:39:14 +0000 (18:39 +0000)]
rs6000.c (rs6000_psave_function_arg): New function.
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* config/rs6000/rs6000.c (rs6000_psave_function_arg): New function.
(rs6000_finish_function_arg): Likewise.
(rs6000_function_arg): Use rs6000_psave_function_arg and
rs6000_finish_function_arg to handle both vector and floating
point arguments that are also passed in GPRs / the stack.
From-SVN: r204806
Ulrich Weigand [Thu, 14 Nov 2013 18:38:08 +0000 (18:38 +0000)]
rs6000.c (USE_FP_FOR_ARG_P): Remove TYPE argument.
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* config/rs6000/rs6000.c (USE_FP_FOR_ARG_P): Remove TYPE argument.
(USE_ALTIVEC_FOR_ARG_P): Likewise.
(rs6000_darwin64_record_arg_advance_recurse): Update uses.
(rs6000_function_arg_advance_1):Likewise.
(rs6000_darwin64_record_arg_recurse): Likewise.
(rs6000_function_arg): Likewise.
(rs6000_arg_partial_bytes): Likewise.
From-SVN: r204805
Ulrich Weigand [Thu, 14 Nov 2013 18:36:48 +0000 (18:36 +0000)]
rs6000.c (rs6000_option_override_internal): Replace "DEFAULT_ABI != ABI_AIX" test by testing for ABI_V4 or ABI_DARWIN.
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* config/rs6000/rs6000.c (rs6000_option_override_internal): Replace
"DEFAULT_ABI != ABI_AIX" test by testing for ABI_V4 or ABI_DARWIN.
(rs6000_savres_strategy): Likewise.
(rs6000_return_addr): Likewise.
(rs6000_emit_load_toc_table): Replace "DEFAULT_ABI != ABI_AIX" by
testing for ABI_V4 (since ABI_DARWIN is impossible here).
(rs6000_emit_prologue): Likewise.
(legitimate_lo_sum_address_p): Simplify DEFAULT_ABI test.
(rs6000_elf_declare_function_name): Remove duplicated test.
* config/rs6000/rs6000.md ("load_toc_v4_PIC_1"): Explicitly test
for ABI_V4 (instead of "DEFAULT_ABI != ABI_AIX" test).
("load_toc_v4_PIC_1_normal"): Likewise.
("load_toc_v4_PIC_1_476"): Likewise.
("load_toc_v4_PIC_1b"): Likewise.
("load_toc_v4_PIC_1b_normal"): Likewise.
("load_toc_v4_PIC_1b_476"): Likewise.
("load_toc_v4_PIC_2"): Likewise.
("load_toc_v4_PIC_3b"): Likewise.
("load_toc_v4_PIC_3c"): Likewise.
* config/rs6000/rs6000.h (RS6000_REG_SAVE): Simplify DEFAULT_ABI test.
(RS6000_SAVE_AREA): Likewise.
(FP_ARG_MAX_REG): Likewise.
(RETURN_ADDRESS_OFFSET): Likewise.
* config/rs6000/sysv.h (TARGET_TOC): Test for ABI_V4 instead
of ABI_AIX.
(SUBTARGET_OVERRIDE_OPTIONS): Likewise.
(MINIMAL_TOC_SECTION_ASM_OP): Likewise.
From-SVN: r204804
Ulrich Weigand [Thu, 14 Nov 2013 18:32:48 +0000 (18:32 +0000)]
rs6000.c (rs6000_call_indirect_aix): Rename to ...
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* config/rs6000/rs6000.c (rs6000_call_indirect_aix): Rename to ...
(rs6000_call_aix): ... this. Handle both direct and indirect calls.
Create call insn directly instead of via various gen_... routines.
Mention special registers used by the call in CALL_INSN_FUNCTION_USAGE.
(rs6000_sibcall_aix): New function.
* config/rs6000/rs6000.md (TOC_SAVE_OFFSET_32BIT): Remove.
(TOC_SAVE_OFFSET_64BIT): Likewise.
(AIX_FUNC_DESC_TOC_32BIT): Likewise.
(AIX_FUNC_DESC_TOC_64BIT): Likewise.
(AIX_FUNC_DESC_SC_32BIT): Likewise.
(AIX_FUNC_DESC_SC_64BIT): Likewise.
("call" expander): Call rs6000_call_aix.
("call_value" expander): Likewise.
("call_indirect_aix<ptrsize>"): Replace this pattern ...
("call_indirect_aix<ptrsize>_nor11"): ... and this pattern ...
("*call_indirect_aix<mode>"): ... by this insn pattern.
("call_value_indirect_aix<ptrsize>"): Replace this pattern ...
("call_value_indirect_aix<ptrsize>_nor11"): ... and this pattern ...
("*call_value_indirect_aix<mode>"): ... by this insn pattern.
("*call_nonlocal_aix32", "*call_nonlocal_aix64"): Replace by ...
("*call_nonlocal_aix<mode>"): ... this pattern.
("*call_value_nonlocal_aix32", "*call_value_nonlocal_aix64"): Replace
("*call_value_nonlocal_aix<mode>"): ... by this pattern.
("*call_local_aix<mode>"): New insn pattern.
("*call_value_local_aix<mode>"): Likewise.
("sibcall" expander): Call rs6000_sibcall_aix.
("sibcall_value" expander): Likewise. Move earlier in file.
("*sibcall_nonlocal_aix<mode>"): Replace by ...
("*sibcall_aix<mode>"): ... this pattern.
("*sibcall_value_nonlocal_aix<mode>"): Replace by ...
("*sibcall_value_aix<mode>"): ... this pattern.
* config/rs6000/rs6000-protos.h (rs6000_call_indirect_aix): Remove.
(rs6000_call_aix): Add prototype.
(rs6000_sibcall_aix): Likewise.
From-SVN: r204803
Ulrich Weigand [Thu, 14 Nov 2013 18:30:19 +0000 (18:30 +0000)]
Forgot to add file in last commit.
From-SVN: r204802
Jakub Jelinek [Thu, 14 Nov 2013 18:28:43 +0000 (19:28 +0100)]
re PR sanitizer/59122 (libsanitizer merge from upstream r191666 causes duplicate symbol errors)
PR sanitizer/59122
* asan.c (asan_emit_stack_protection): Ensure -fsection-anchors
isn't confused by the artificial decl.
From-SVN: r204801
Ulrich Weigand [Thu, 14 Nov 2013 18:25:33 +0000 (18:25 +0000)]
linux-unwind.h (ppc_fallback_frame_state): Correct location of CR save area for 64-bit little-endian systems.
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Alan Modra <amodra@gmail.com>
* config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Correct
location of CR save area for 64-bit little-endian systems.
Co-Authored-By: Alan Modra <amodra@gmail.com>
From-SVN: r204800
Ulrich Weigand [Thu, 14 Nov 2013 18:24:32 +0000 (18:24 +0000)]
rs6000.c (rs6000_emit_prologue): Do not place a RTX_FRAME_RELATED_P marker on the UNSPEC_MOVESI_FROM_CR insn.
ChangeLog:
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* config/rs6000/rs6000.c (rs6000_emit_prologue): Do not place a
RTX_FRAME_RELATED_P marker on the UNSPEC_MOVESI_FROM_CR insn.
Instead, add USEs of all modified call-saved CR fields to the
insn storing the result to the stack slot, and provide an
appropriate REG_FRAME_RELATED_EXPR for that insn.
* config/rs6000/rs6000.md ("*crsave"): New insn pattern.
* config/rs6000/predicates.md ("crsave_operation"): New predicate.
testsuite/ChangeLog:
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* g++.dg/eh/ppc64-sighandle-cr.C: New test.
From-SVN: r204799
Ulrich Weigand [Thu, 14 Nov 2013 18:22:30 +0000 (18:22 +0000)]
function.c (assign_parms): Use all.reg_parm_stack_space instead of re-evaluating REG_PARM_STACK_SPACE...
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Alan Modra <amodra@gmail.com>
* function.c (assign_parms): Use all.reg_parm_stack_space instead
of re-evaluating REG_PARM_STACK_SPACE target macro.
(locate_and_pad_parm): New parameter REG_PARM_STACK_SPACE. Use it
instead of evaluating target macro REG_PARM_STACK_SPACE every time.
(assign_parm_find_entry_rtl): Update call.
* calls.c (initialize_argument_information): Update call.
(emit_library_call_value_1): Likewise.
* expr.h (locate_and_pad_parm): Update prototype.
Co-Authored-By: Alan Modra <amodra@gmail.com>
From-SVN: r204798
Ulrich Weigand [Thu, 14 Nov 2013 18:21:21 +0000 (18:21 +0000)]
calls.c (store_unaligned_arguments_into_pseudos): Skip PARALLEL arguments.
2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* calls.c (store_unaligned_arguments_into_pseudos): Skip PARALLEL
arguments.
From-SVN: r204797
Ian Lance Taylor [Thu, 14 Nov 2013 18:16:59 +0000 (18:16 +0000)]
go/build: Add all known gccgo architectures to list.
From-SVN: r204796
DJ Delorie [Thu, 14 Nov 2013 18:10:36 +0000 (13:10 -0500)]
rx.c (rx_mode_dependent_address_p): Allow offsets up to 16 bits.
* config/rx/rx.c (rx_mode_dependent_address_p): Allow offsets up
to 16 bits.
From-SVN: r204795
Ian Lance Taylor [Thu, 14 Nov 2013 18:07:31 +0000 (18:07 +0000)]
libgo/go/go/build: use syslist.go from the gc stdlib.
If cmd/go is rebuilt using -compiler gccgo the version of go/build that is linked into that cmd/go will not function properly as the list of file suffixes know as operating systems or architectures is incorrect.
From-SVN: r204794
Jeff Law [Thu, 14 Nov 2013 18:05:55 +0000 (11:05 -0700)]
tree-ssa-threadedge.c (thread_through_normal_block): Only push the EDGE_START_JUMP_THREAD marker if the jump threading path is empty.
* tree-ssa-threadedge.c (thread_through_normal_block): Only push
the EDGE_START_JUMP_THREAD marker if the jump threading path is
empty.
From-SVN: r204793
Rainer Orth [Thu, 14 Nov 2013 14:29:12 +0000 (14:29 +0000)]
Require fenv_exceptions in gcc.dg/torture/float128* tests
* gcc.dg/torture/float128-cmp-invalid.c: Require fenv_exceptions.
* gcc.dg/torture/float128-div-underflow.c: Likewise.
* gcc.dg/torture/float128-extend-nan.c: Likewise.
From-SVN: r204792
Richard Biener [Thu, 14 Nov 2013 14:16:06 +0000 (14:16 +0000)]
ssa-vrp-thread-1.c: Fix target selector.
2013-11-14 Richard Biener <rguenther@suse.de>
* gcc.dg/tree-ssa/ssa-vrp-thread-1.c: Fix target selector.
From-SVN: r204791
Jonathan Wakely [Thu, 14 Nov 2013 12:43:00 +0000 (12:43 +0000)]
alloc_traits.h (__allow_copy_cons): Remove.
* include/bits/alloc_traits.h (__allow_copy_cons): Remove.
(__check_copy_constructible): Likewise.
* include/bits/unordered_map.h (unordered_map, unordered_multimap):
Do not derive from __check_copy_constructible.
* include/bits/unordered_set.h (unordered_set, unordered_multiset):
Likewise.
* testsuite/23_containers/unordered_map/55043.cc: It is no longer
necessary for is_copy_constructible to be correct to use nested
unordered containers.
* testsuite/23_containers/unordered_multimap/55043.cc: Likewise.
* testsuite/23_containers/unordered_set/55043.cc: Likewise.
* testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
From-SVN: r204790
H.J. Lu [Thu, 14 Nov 2013 12:40:15 +0000 (12:40 +0000)]
XFAIL addr1.ads and atomic1.ads on x32
* gnat.dg/specs/addr1.ads: XFAIL on x32.
* gnat.dg/specs/atomic1.ads: Likewise.
From-SVN: r204789
Christophe Lyon [Thu, 14 Nov 2013 10:25:31 +0000 (11:25 +0100)]
Fix typo in ChangeLog entry.
From-SVN: r204787
James Greenhalgh [Thu, 14 Nov 2013 10:02:10 +0000 (10:02 +0000)]
[AArch64] [-mtune cleanup 5/5] Update invoke.texi
gcc/
* doc/invoke.texi: Update documentation for AArch64's -mcpu
and -mtune options.
From-SVN: r204785
James Greenhalgh [Thu, 14 Nov 2013 10:00:49 +0000 (10:00 +0000)]
[AArch64] [-mtune cleanup 4/5] Remove "example-1", "example-2" tuning options.
gcc/
* config/aarch64/aarch64-cores.def (example-1): Remove.
(example-2): Likewise.
* config/aarch64/aarch64-tune.md: Regenerate.
* config/aarch64/aarch64.md: Do not include "large.md" or "small.md".
(generic_sched): Remove "large", "small".
* config/aarch64/large.md: Delete.
* config/aarch64/small.md: Delete.
gcc/testsuite/
* gcc.target/aarch64/cpu-diagnostics-2.c: Change "-mcpu="
to "cortex-a53".
* gcc.target/aarch64/cpu-diagnostics-3.c: Change "-mcpu="
to "cortex-a53".
From-SVN: r204784
James Greenhalgh [Thu, 14 Nov 2013 09:58:37 +0000 (09:58 +0000)]
[AArch64] [-mtune cleanup 3/5] [Temporary] When asked to tune for
Cortex-A57, tune for Cortex-A15
gcc/
* config/aarch64/aarch64-cores.def (cortex-a57): Tune for cortexa15.
* config/aarch64/aarch64-tune.md: Regenerate.
* config/aarch64/aarch64.md: Include cortex-a15 pipeline model.
(generic_sched): "no" if we are tuning for cortexa15.
* config/arm/cortex-a15.md: Include cortex-a15-neon.md by
relative path.
From-SVN: r204783
James Greenhalgh [Thu, 14 Nov 2013 09:56:30 +0000 (09:56 +0000)]
[AArch64] [-mtune cleanup 2/5] Tune for Cortex-A53 by default.
gcc/
* config/aarch64/aarch64-arches.def (armv8-a): Tune for cortex-a53.
* config/aarch64/aarch64.md: Do not include aarch64-generic.md.
* config/aarch64/aarch64.c (aarch64_tune): Initialize to cortexa53.
(all_cores): Use cortexa53 when tuning for "generic".
(aarch64_override_options): Fix comment.
* config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Set to cortexa53.
* config/aarch64/aarch64-generic.md: Delete.
From-SVN: r204782
James Greenhalgh [Thu, 14 Nov 2013 09:52:34 +0000 (09:52 +0000)]
[AArch64] [-mtune cleanup 1/5] Remove -march=generic.
gcc/
* config/aarch64/aarch64.c (all_architectures): Remove "generic".
From-SVN: r204781
Rainer Orth [Thu, 14 Nov 2013 09:34:16 +0000 (09:34 +0000)]
Fix gcc.dg/atomic/c11-atomic-exec-[45].c tests on Solaris 10+
* gcc.dg/atomic/c11-atomic-exec-4.c: Define _XOPEN_SOURCE=600 on
*-*-solaris2.1[0-9]*.
* gcc.dg/atomic/c11-atomic-exec-5.c: Likewise.
From-SVN: r204780
Kyrylo Tkachov [Thu, 14 Nov 2013 09:22:51 +0000 (09:22 +0000)]
aarch64.c: Include aarch-cost-tables.h.
* config/aarch64/aarch64.c: Include aarch-cost-tables.h.
(generic_rtx_cost_table): Remove.
(aarch64_rtx_costs): Use fields from cpu_cost_table.
* config/aarch64/aarch64-protos.h (tune_params): Use cpu_cost_table for
insn_extra_cost.
(cpu_rtx_cost_table): Remove.
From-SVN: r204779
Joey Ye [Thu, 14 Nov 2013 08:38:54 +0000 (08:38 +0000)]
[multiple changes]
2013-11-14 Julian Brown <julian@codesourcery.com>
Joey Ye <joey.ye@arm.com>
* config/arm/arm.c (arm_cortex_m_branch_cost): New.
(arm_v7m_tune): New.
(arm_slowmul_tune, arm_fastmul_tune,
arm_strongarm_tune, arm_9e_tune, arm_v6t2_tune,
arm_cortex_tune, arm_cortex_a15_tune,
arm_cortex_a5_tune, arm_v6m_tune): Add comments
for Sched adj cost.
* config/arm/arm-cores.def (cortex-m4, cortex-m3):
Use arm_v7m_tune.
testsuite:
2013-11-14 Joey Ye <joey.ye@arm.com>
* gcc.dg/tree-ssa/forwprop-28.c: Disable for cortex_m.
* gcc.dg/tree-ssa/vrp47.c: Likewise.
* gcc.dg/tree-ssa/vrp87.c: Likewise.
* gcc.dg/tree-ssa/ssa-dom-thread-4.c: Ingore for cortex_m.
* gcc.dg/tree-ssa/ssa-vrp-thread-1.c: Likewise.
From-SVN: r204778
Kirill Yukhin [Thu, 14 Nov 2013 08:33:21 +0000 (08:33 +0000)]
re PR target/57491 ([ia64] internal compiler error: in ia64_split_tmode -O2, quadmath)
PR target/57491
* config/ia64/ia64.c (ia64_split_tmode_move): Relax `dead'
flag setting.
From-SVN: r204777
Adam Butcher [Thu, 14 Nov 2013 08:26:21 +0000 (08:26 +0000)]
Added testcase for 58533, fixed by rev 204714.
gcc/testsuite/
PR c++/58533
* g++.dg/cpp1y/pr58533.C: New testcase (fixed by r204714).
From-SVN: r204776
Jakub Jelinek [Thu, 14 Nov 2013 08:11:36 +0000 (09:11 +0100)]
re PR target/59101 (integer wrong code bug)
PR target/59101
* config/i386/i386.md (*anddi_2): Only allow CCZmode if
operands[2] satisfies_constraint_Z that might have bit 31 set.
* gcc.c-torture/execute/pr59101.c: New test.
Co-Authored-By: Uros Bizjak <ubizjak@gmail.com>
From-SVN: r204774
Jeff Law [Thu, 14 Nov 2013 03:18:17 +0000 (20:18 -0700)]
re PR tree-optimization/59102 (ICE on valid code at -Os and above on x86_64-linux-gnu)
PR tree-optimization/59102
* gimple-ssa-isolate-paths.c
(insert_trap_and_remove_trailing_statments): Ensure STMT is a
gimple assignment before looking at gimple_assign_lhs.
PR tree-optimization/59102
* gcc.c-torture/compile/pr59102.c: New test.
From-SVN: r204773
Vladimir Makarov [Thu, 14 Nov 2013 01:51:07 +0000 (01:51 +0000)]
ira.c: Add comment about threads at the top of file.
2013-11-13 Vladimir Makarov <vmakarov@redhat.com>
* ira.c: Add comment about threads at the top of file.
From-SVN: r204772
Vladimir Makarov [Thu, 14 Nov 2013 01:33:09 +0000 (01:33 +0000)]
ira-color.c (coalesce_allocnos): Don't allocate and free sorted_copies.
2013-11-13 Vladimir Makarov <vmakarov@redhat.com>
* ira-color.c (coalesce_allocnos): Don't allocate and free
sorted_copies.
From-SVN: r204771
GCC Administrator [Thu, 14 Nov 2013 00:16:27 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r204770
Tom de Vries [Thu, 14 Nov 2013 00:10:42 +0000 (00:10 +0000)]
Handle GIMPLE_ASSIGNs with different vuse in gimple_equal_p
2013-11-14 Tom de Vries <tom@codesourcery.com>
* tree-ssa-tail-merge.c (gimple_equal_p): Add test for structural
equality for GIMPLE_ASSIGN.
* gcc.dg/tail-merge-store.c: New test.
From-SVN: r204767
Tom de Vries [Thu, 14 Nov 2013 00:10:33 +0000 (00:10 +0000)]
Factor out gimple_operand_equal_value_p from gimple_equal_p
2013-11-14 Tom de Vries <tom@codesourcery.com>
* tree-ssa-tail-merge.c (gimple_operand_equal_value_p): Factor new
function out of ...
(gimple_equal_p): ... here.
From-SVN: r204766
Tom de Vries [Thu, 14 Nov 2013 00:10:24 +0000 (00:10 +0000)]
Add is_tm_ending
2013-11-14 Tom de Vries <tom@codesourcery.com>
* trans-mem.c (is_tm_ending): New function.
* gimple.h (is_tm_ending): Declare.
* tree-ssa-tail-merge.c (gimple_equal_p): Remove test on
BUILT_IN_TM_COMMIT.
(find_duplicate): Use is_tm_ending instead of is_tm_ending_fndecl.
From-SVN: r204765
Tom de Vries [Thu, 14 Nov 2013 00:10:13 +0000 (00:10 +0000)]
Simplify code in gimple_equal_p
2013-11-14 Tom de Vries <tom@codesourcery.com>
* tree-ssa-tail-merge.c (gimple_equal_p): Remove equal variable.
From-SVN: r204764
Andrew Macleod [Wed, 13 Nov 2013 23:54:17 +0000 (23:54 +0000)]
gimple-walk.h: New File.
* gimple-walk.h: New File. Relocate prototypes from gimple.h.
(struct walk_stmt_info): Relocate here from gimple.h.
* gimple-iterator.h: New File. Relocate prototypes from gimple.h.
(struct gimple_stmt_iterator_d): Relocate here from gimple.h.
(gsi_start_1, gsi_none, gsi_start_bb, gsi_last_1, gsi_last_bb,
gsi_end_p, gsi_one_before_end_p, gsi_next, gsi_prev, gsi_stmt,
gsi_after_labels, gsi_next_nondebug, gsi_prev_nondebug,
gsi_start_nondebug_bb, gsi_start_nondebug_after_labels_bb,
gsi_last_nondebug_bb, gsi_bb, gsi_seq): Relocate here from gimple.h.
* gimple.h (struct gimple_stmt_iterator_d): Move to gimple-iterator.h.
(gsi_start_1, gsi_none, gsi_start_bb, gsi_last_1, gsi_last_bb,
gsi_end_p, gsi_one_before_end_p, gsi_next, gsi_prev, gsi_stmt,
gsi_after_labels, gsi_next_nondebug, gsi_prev_nondebug,
gsi_start_nondebug_bb, gsi_start_nondebug_after_labels_bb,
gsi_last_nondebug_bb, gsi_bb, gsi_seq): Move to gimple-iterator.h.
(struct walk_stmt_info): Move to gimple-walk.h.
(gimple_seq_set_location): Move to gimple.c
* gimple-walk.c: New File.
(walk_gimple_seq_mod, walk_gimple_seq, walk_gimple_asm, walk_gimple_op,
walk_gimple_stmt, get_base_loadstore, walk_stmt_load_store_addr_ops,
walk_stmt_load_store_ops): Relocate here from gimple.c.
* gimple-iterator.c: Include gimple-iterator.h.
* gimple.c (walk_gimple_seq_mod, walk_gimple_seq, walk_gimple_asm,
walk_gimple_op, walk_gimple_stmt, get_base_loadstore,
walk_stmt_load_store_addr_ops, walk_stmt_load_store_ops): Move to
gimple-walk.c.
(gimple_seq_set_location): Relocate from gimple.h.
* tree-phinodes.h (set_phi_nodes): Move to tree-phinodes.c.
* tree-phinodes.c (set_phi_nodes): Relocate from tree-phinodes.h.
* gengtype.c (open_base_files): Add gimple-iterator.h to include list.
* Makefile.in (OBJS): Add gimple-walk.o
* asan.c: Update Include list as required for gimple-iterator.h and
gimple-walk.h.
* cfgexpand.c: Likewise.
* cfgloop.c: Likewise.
* cfgloopmanip.c: Likewise.
* cgraph.c: Likewise.
* cgraphbuild.c: Likewise.
* cgraphunit.c: Likewise.
* gimple-fold.c: Likewise.
* gimple-low.c: Likewise.
* gimple-pretty-print.c: Likewise.
* gimple-ssa-isolate-paths.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple-streamer-out.c: Likewise.
* gimplify.c: Likewise.
* graphite-blocking.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-profile.c: Likewise.
* ipa-prop.c: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-split.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* omp-low.c: Likewise.
* predict.c: Likewise.
* profile.c: Likewise.
* sese.c: Likewise.
* tracer.c: Likewise.
* trans-mem.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-dfa.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-into-ssa.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-nested.c: Likewise.
* tree-nrv.c: Likewise.
* tree-object-size.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-predcom.c: Likewise.
* tree-profile.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-copy.c: Likewise.
* tree-ssa-copyrename.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-dse.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-ifcombine.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-loop-ch.c: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-loop.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sink.c: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-ter.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-tailcall.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tsan.c: Likewise.
* value-prof.c: Likewise.
* vtable-verify.c: Likewise.
* config/aarch64/aarch64-builtins.c: Include gimple-iterator.h.
* config/rs6000/rs6000.c: Include gimple-iterator.h and gimple-walk.h.
* testsuite/g++.dg/plugin/selfassign.c: Include gimple-iterator.h.
* testsuite/gcc.dg/plugin/selfassign.c: Likewise.
From-SVN: r204763
Steven Bosscher [Wed, 13 Nov 2013 23:23:18 +0000 (23:23 +0000)]
gimple-ssa-isolate-paths.c (pass_isolate_erroneous_paths): Comment fix.
* gimple-ssa-isolate-paths.c (pass_isolate_erroneous_paths): Comment fix.
From-SVN: r204762
Jeff Law [Wed, 13 Nov 2013 23:10:34 +0000 (16:10 -0700)]
re PR middle-end/59119 (Segfault in -fisolate-erroneous-paths pass)
* PR middle-end/59119
* gimple-ssa-isolate-paths.c (find_implicit_erroneous_behaviour): New
function, extracted from gimple_ssa_isolate_erroneous_paths.
(find_explicit_erroneous_behaviour): Similarly.
(insert_trap_and_remove_trailing_statements): Remove statements
in reverse order.
* PR middle-end/59119
* gcc.c-torture/compile/pr59119.c: New test.
From-SVN: r204760
Steven Bosscher [Wed, 13 Nov 2013 22:58:03 +0000 (22:58 +0000)]
typo fix
From-SVN: r204759
Steven Bosscher [Wed, 13 Nov 2013 22:55:49 +0000 (22:55 +0000)]
cfgrtl.c (can_fallthru): Reorder code to move tablejump check up.
* cfgrtl.c (can_fallthru): Reorder code to move tablejump check up.
Make that check explicit. BB_HEAD cannot be NULL, remove check for it.
* haifa-sched.c (ready_remove_first_dispatch): Check INSN_P before
looking at INSN_CODE.
* reload1.c (delete_dead_insn) Do not expect JUMP_TABLE_DATA to be an
active_insn_p object, respect basic block boundaries.
* reorg.c (follow_jumps): Use invariant that JUMP_TABLE_DATA always
follows immediately after the jump table data label.
* config/nds32/nds32.c (nds32_output_casesi_pc_relative): Likewise.
* config/sh/sh.c (barrier_align): Likewise. Rearrange code such
that JUMP_TABLE_DATA is not expected to be an active_insn_p object.
From-SVN: r204758
Peter Bergner [Wed, 13 Nov 2013 22:34:33 +0000 (16:34 -0600)]
re PR sanitizer/59009 (libsanitizer merge from upstream r191666 breaks bootstrap on powerpc64-linux and aarch64-linux)
PR sanitizer/59009
* sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
ifdef out more source.
From-SVN: r204757
Teresa Johnson [Wed, 13 Nov 2013 21:51:44 +0000 (21:51 +0000)]
re PR ipa/58862 (LTO profiledbootstrap failure: lto1: ICE in edge_badness, at ipa-inline.c:1008)
2013-11-13 Teresa Johnson <tejohnson@google.com>
PR ipa/58862
* predict.c (drop_profile): Error is currently too strict.
(handle_missing_profiles): Pass call_count to drop_profile.
From-SVN: r204756
Teresa Johnson [Wed, 13 Nov 2013 21:48:59 +0000 (21:48 +0000)]
re PR ipa/58862 (LTO profiledbootstrap failure: lto1: ICE in edge_badness, at ipa-inline.c:1008)
2013-11-13 Teresa Johnson <tejohnson@google.com>
PR ipa/58862
* ipa-inline.c (edge_badness): Fix overflow.
From-SVN: r204755
Vladimir Makarov [Wed, 13 Nov 2013 18:00:43 +0000 (18:00 +0000)]
re PR rtl-optimization/59036 (Performance degradation after r204212 on 32-bit x86 targets.)
2013-11-13 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/59036
* ira-color.c (struct allocno_color_data): Add new members
first_thread_allocno, next_thread_allocno, thread_freq.
(sorted_copies): New static var.
(allocnos_conflict_by_live_ranges_p, copy_freq_compare_func): Move
up.
(allocno_thread_conflict_p, merge_threads)
(form_threads_from_copies, form_threads_from_bucket)
(form_threads_from_colorable_allocno, init_allocno_threads): New
functions.
(bucket_allocno_compare_func): Add comparison by thread frequency
and threads.
(add_allocno_to_ordered_bucket): Rename to
add_allocno_to_ordered_colorable_bucket. Remove parameter.
(push_only_colorable): Call form_threads_from_bucket.
(color_pass): Call init_allocno_threads. Use
consideration_allocno_bitmap instead of coloring_allocno_bitmap
for nuillify allocno color data.
(ira_initiate_assign, ira_finish_assign): Allocate/free
sorted_copies.
(coalesce_allocnos): Use static sorted copies.
From-SVN: r204752
Jakub Jelinek [Wed, 13 Nov 2013 17:34:29 +0000 (18:34 +0100)]
passes.c (execute_todo): Don't call do_per_function if flags are zero.
* passes.c (execute_todo): Don't call do_per_function if
flags are zero.
(execute_one_ipa_transform_pass, execute_one_pass): Don't call
execute_function_dump if dump_file is NULL.
From-SVN: r204751
Marc Glisse [Wed, 13 Nov 2013 15:47:04 +0000 (16:47 +0100)]
re PR libstdc++/59087 (Issues including complex.h in C++11/1y mode because of C's complex.h)
2013-11-13 Marc Glisse <marc.glisse@inria.fr>
PR libstdc++/59087
* include/ext/pod_char_traits.h: Uglify V, I and S.
From-SVN: r204750
Martin Jambor [Wed, 13 Nov 2013 15:41:39 +0000 (16:41 +0100)]
ira-shrinkwrap-prep-1.c: Add lp64 to target requirements.
2013-11-13 Martin Jambor <mjambor@suse.cz>
* gcc.dg/ira-shrinkwrap-prep-1.c: Add lp64 to target requirements.
* gcc.dg/ira-shrinkwrap-prep-2.c: Likewise.
* gcc.dg/pr10474.c: Likewise.
From-SVN: r204749
Martin Jambor [Wed, 13 Nov 2013 15:34:47 +0000 (16:34 +0100)]
cgraph.c (cgraph_get_create_node): Do what cgraph_get_create_real_symbol_node used to do.
2013-11-13 Martin Jambor <mjambor@suse.cz>
* cgraph.c (cgraph_get_create_node): Do what
cgraph_get_create_real_symbol_node used to do.
(cgraph_get_create_real_symbol_node): Removed. Changed all users to
call cgraph_get_create_node.
* cgraph.h (cgraph_get_create_real_symbol_node): Removed.
* lto-streamer-in.c (input_function): Call cgraph_get_node instead of
cgraph_get_create_node. Assert we get a node.
From-SVN: r204748
Tejas Belagod [Wed, 13 Nov 2013 15:07:27 +0000 (15:07 +0000)]
aarch64-simd.md (vec_extract): New.
2013-11-13 Tejas Belagod <tejas.belagod@arm.com>
gcc/
* config/aarch64/aarch64-simd.md (vec_extract): New.
From-SVN: r204747
Tejas Belagod [Wed, 13 Nov 2013 15:04:44 +0000 (15:04 +0000)]
aarch64-simd.md (vec_set<mode>): Add w -> w option to the constraint.
2013-11-13 Tejas Belagod <tejas.belagod@arm.com>
gcc/
* config/aarch64/aarch64-simd.md (vec_set<mode>): Add w -> w option to
the constraint.
From-SVN: r204746
Cesar Philippidis [Wed, 13 Nov 2013 14:18:31 +0000 (06:18 -0800)]
2013-11-13 Cesar Philippidis <cesar@codesourcery.com>
* lib/target-supports.exp
(check_effective_target_vect_cmdline_neeed): Add AArch64 to the list
of targets that do not need command line argument to enable SIMD.
From-SVN: r204745
Eric Botcazou [Wed, 13 Nov 2013 12:27:09 +0000 (12:27 +0000)]
Remove ada/ prefix
From-SVN: r204743
Eric Botcazou [Wed, 13 Nov 2013 12:15:47 +0000 (12:15 +0000)]
cfgexpand.c (expand_used_vars): Allocate space for partitions based on PARM_DECLs or RESULT_DECLs only if...
* cfgexpand.c (expand_used_vars): Allocate space for partitions based
on PARM_DECLs or RESULT_DECLs only if they are ignored for debug info
or if optimization is enabled.
* tree-ssa-coalesce.c (coalesce_ssa_name): If optimization is disabled,
require that all the names based on a PARM_DECL or a RESULT_DECL that
isn't ignored for debug info be coalesced.
From-SVN: r204742
Jan-Benedict Glaw [Wed, 13 Nov 2013 12:14:40 +0000 (12:14 +0000)]
c6x.c: Include "gimple-expr.h".
2013-11-13 Jan-Benedict Glaw <jbglaw@lug-owl.de>
* config/c6x/c6x.c: Include "gimple-expr.h".
[BR]: http://gcc.gnu.org/ml/gcc-patches/2013-11/msg01411.html
From-SVN: r204741
Richard Biener [Wed, 13 Nov 2013 11:58:12 +0000 (11:58 +0000)]
gimple-streamer-out.c (output_gimple_stmt): Also wrap decls in ADDR_EXPR operands inside a MEM_REF and optimize that.
2013-11-13 Richard Biener <rguenther@suse.de>
* gimple-streamer-out.c (output_gimple_stmt): Also wrap
decls in ADDR_EXPR operands inside a MEM_REF and optimize that.
* gimple-streamer-in.c (input_gimple_stmt): Remove now dead
code dealing with type mismatches inside component reference
chains.
From-SVN: r204740
Marc Glisse [Wed, 13 Nov 2013 11:55:01 +0000 (12:55 +0100)]
re PR tree-optimization/59077 (ipa-pure-const.c (better_state): comment and code mistmatch)
2013-11-13 Marc Glisse <marc.glisse@inria.fr>
PR tree-optimization/59077
* ipa-pure-const.c (better_state): Update *state.
From-SVN: r204739
Christophe Lyon [Wed, 13 Nov 2013 10:11:00 +0000 (10:11 +0000)]
aarch64.h (FRAME_GROWS_DOWNWARD): Define to 1.
2013-11-13 Christophe Lyon <christophe.lyon@linaro.org>
* config/aarch64/aarch64.h (FRAME_GROWS_DOWNWARD): Define to 1.
* config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
Update offset calculations.
From-SVN: r204737
Eric Botcazou [Wed, 13 Nov 2013 10:07:14 +0000 (10:07 +0000)]
re PR ada/35998 (debug info invalid x86_64 DW_AT_byte_size 0xffffffff)
PR ada/35998
* dwarf2out.c (add_byte_size_attribute): Also use int_size_in_bytes
for fields. Do not add the attribute if the size is negative.
From-SVN: r204736
Kyrylo Tkachov [Wed, 13 Nov 2013 09:45:20 +0000 (09:45 +0000)]
arm.c: Include aarch-cost-tables.h.
* config/arm/arm.c: Include aarch-cost-tables.h.
(generic_extra_costs): Move from here...
* config/arm/aarch-cost-tables.h: ... To here. New file.
From-SVN: r204735
Alexander Ivchenko [Wed, 13 Nov 2013 08:21:57 +0000 (08:21 +0000)]
i386.c (ix86_print_operand): Support z-masking.
* config/i386/i386.c (ix86_print_operand): Support z-masking.
* config/i386/predicate.md (const_0_to_4_operand): New.
(const_0_to_5_operand): Ditto.
* config/i386/sse.md (UNSPEC_COMPRESS): New.
(UNSPEC_COMPRESS_STORE): Ditto.
(UNSPEC_EXPAND): Ditto.
(UNSPEC_EMBEDDED_ROUNDING): Ditto.
(define_mode_attr ssescalarsize): Ditto.
(avx512f_load<mode>_mask): Ditto.
(avx512f_store<mode>_mask): Ditto.
(avx512f_storedqu<mode>_mask): Ditto.
(avx512f_vmcmp<mode>3_mask): Ditto.
(avx512f_fmadd_<mode>_mask): Ditto.
(avx512f_fmadd_<mode>_mask3): Ditto.
(avx512f_fmsub_<mode>_mask): Ditto.
(avx512f_fmsub_<mode>_mask3): Ditto.
(avx512f_fnmadd_<mode>_mask): Ditto.
(avx512f_fnmadd_<mode>_mask3): Ditto.
(avx512f_fnmsub_<mode>_mask): Ditto.
(avx512f_fnmsub_<mode>_mask3): Ditto.
(avx512f_fmaddsub_<mode>_mask): Ditto.
(avx512f_fmaddsub_<mode>_mask3): Ditto.
(avx512f_fmsubadd_<mode>_mask): Ditto.
(avx512f_fmsubadd_<mode>_mask3): Ditto.
(vec_unpacku_float_lo_v16si): Ditto.
(avx512f_vextract<shuffletype>32x4_mask): Ditto.
(avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
(avx512f_vextract<shuffletype>64x4_mask): Ditto.
(vec_extract_lo_<mode>_maskm): Ditto.
(vec_extract_hi_<mode>_maskm): Ditto.
(avx512f_vternlog<mode>_mask): Ditto.
(avx512f_shufps512_mask): Ditto.
(avx512f_fixupimm<mode>_mask): Ditto.
(avx512f_shufpd512_mask): Ditto.
(avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
(avx512f_<code>v8div16qi2_mask/trunc): Ditto.
(*avx512f_<code>v8div16qi2_store_mask): Ditto.
(ashr<mode>3<mask_name>): Ditto.
(avx512f_vinsert<shuffletype>32x4_mask): Ditto.
(avx512f_vinsert<shuffletype>64x4_mask): Ditto.
(avx512f_shuf_<shuffletype>64x2_mask): Ditto.
(avx512f_shuf_<shuffletype>32x4_mask): Ditto.
(avx512f_pshufdv3_mask): Ditto.
(avx512f_perm<mode>_mask): Ditto.
(avx512f_vpermi2var<mode>3_mask): Ditto.
(avx512f_vpermt2var<mode>3_mask): Ditto.
(avx512f_compress<mode>_mask): Ditto.
(avx512f_compressstore<mode>_mask): Ditto.
(avx512f_expand<mode>_mask): Ditto.
(<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>): Extend
to support masking.
(avx512f_storeu<ssemodesuffix>512_mask): Ditto.
(<plusminus_insn><mode>3<mask_name>): Ditto.
(*<plusminus_insn><mode>3<mask_name>): Ditto.
(mul<mode>3<mask_name>): Ditto.
(*mul<mode>3<mask_name>): Ditto.
(<sse>_div<mode>3<mask_name>): Ditto.
(<mask_codefor>rcp14<mode><mask_name>): Ditto.
(<sse>_sqrt<mode>2<mask_name>): Ditto.
(<mask_codefor>rsqrt14<mode><mask_name>): Ditto.
(<code><mode>3<mask_name>/smaxmin): Ditto.
(*<code><mode>3_finite<mask_name>/smaxmin): Ditto.
(*<code><mode>3<mask_name>/smaxmin): Ditto.
(float<sseintvecmodelower><mode>2<mask_name>): Ditto.
(ufloatv16siv16sf2<mask_name>): Ditto.
(<mask_codefor>avx512f_fix_notruncv16sfv16si<mask_name>): Ditto.
(<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name>): Ditto.
(<fixsuffix>fix_truncv16sfv16si2<mask_name>): Ditto.
(float<si2dfmodelower><mode>2<mask_name>): Ditto.
(ufloatv8siv8df<mask_name>): Ditto.
(<mask_codefor>avx512f_cvtpd2dq512<mask_name>): Ditto.
(avx512f_ufix_notruncv8dfv8si<mask_name>): Ditto.
(<fixsuffix>fix_truncv8dfv8si2<mask_name>): Ditto.
(<mask_codefor>avx512f_cvtpd2ps512<mask_name>): Ditto.
(<sse2_avx_avx512f>_cvtps2pd<avxsizesuffix><mask_name>): Ditto.
(<mask_codefor>avx512f_unpckhps512<mask_name>): Ditto.
(<mask_codefor>avx512f_unpcklps512<mask_name>): Ditto.
(<mask_codefor>avx512f_movshdup512<mask_name>): Ditto.
(<mask_codefor>avx512f_movsldup512<mask_name>): Ditto.
(<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
(vec_extract_lo_<mode><mask_name>): Ditto.
(vec_extract_hi_<mode><mask_name>): Ditto.
(<mask_codefor>avx512f_unpckhpd512<mask_name>): Ditto.
(avx512f_movddup512<mask_name>): Ditto.
(avx512f_unpcklpd512<mask_name>): Ditto.
(*avx512f_unpcklpd512<mask_name>): Ditto.
(*avx512f_vmscalef<mode>): Ditto.
(avx512f_scalef<mode><mask_name>): Ditto.
(avx512f_getexp<mode><mask_name>): Ditto.
(<mask_codefor>avx512f_align<mode><mask_name>): Ditto.
(avx512f_rndscale<mode><mask_name>): Ditto.
(avx512f_shufps512_1<mask_name>): Ditto.
(avx512f_shufpd512_1<mask_name>): Ditto.
(<plusminus_insn><mode>3<mask_name>): Ditto.
(*<plusminus_insn><mode>3<mask_name>): Ditto.
(vec_widen_umult_even_v16si<mask_name>): Ditto.
(*vec_widen_umult_even_v16si<mask_name>): Ditto.
(vec_widen_smult_even_v16si<mask_name>): Ditto.
(*vec_widen_smult_even_v16si<mask_name>): Ditto.
(mul<mode>3<mask_name>): Ditto.
(*<sse4_1_avx2>_mul<mode>3<mask_name>): Ditto.
(<shift_insn><mode>3<mask_name>): Ditto.
(avx512f_<rotate>v<mode><mask_name>/rotate): Ditto.
(avx512f_<rotate><mode><mask_name>): Ditto.
(<code><mode>3<mask_name>/maxmin): Ditto.
(*avx2_<code><mode>3<mask_name>/maxmin): Ditto.
(<sse2_avx2>_andnot<mode>3<mask_name>): Ditto.
(*andnot<mode>3<mask_name>): Ditto.
(<mask_codefor><code><mode>3<mask_name>/any_logic): Ditto.
(<mask_codefor>avx512f_interleave_highv16si<mask_name>): Ditto.
(<mask_codefor>avx512f_interleave_lowv16si<mask_name>): Ditto.
(<mask_codefor>avx512f_vinsert<shuffletype>32x4_1<mask_name>): Ditto.
(vec_set_lo_<mode><mask_name>): Ditto.
(vec_set_hi_<mode><mask_name>): Ditto.
(avx512f_shuf_<shuffletype>64x2_1<mask_name>): Ditto.
(avx512f_shuf_<shuffletype>32x4_1<mask_name>): Ditto.
(avx512f_pshufd_1<mask_name>): Ditto.
(<mask_codefor>abs<mode>2<mask_name>): Ditto.
(<mask_codefor>avx512f_<code>v16qiv16si2<mask_name>): Ditto.
(avx512f_<code>v16hiv16si2<mask_name>/any_extend): Ditto.
(avx512f_<code>v8qiv8di2<mask_name>/any_extend): Ditto.
(avx512f_<code>v8hiv8di2<mask_name>/any_extend): Ditto.
(avx512f_<code>v8siv8di2<mask_name>/any_extend): Ditto.
(avx512er_exp2<mode><mask_name>): Ditto.
(<mask_codefor>avx512er_rcp28<mode><mask_name>): Ditto.
(<mask_codefor>avx512er_rsqrt28<mode><mask_name>): Ditto.
(<avx2_avx512f>_permvar<mode><mask_name>): Ditto.
(<avx2_avx512f>_perm<mode>_1<mask_name>): Ditto.
(<mask_codefor>avx512f_vec_dup<mode><mask_name>): Ditto.
(<mask_codefor>avx512f_broadcast<mode><mask_name>/V16FI): Ditto.
(<mask_codefor>avx512f_broadcast<mode><mask_name>/V8FI): Ditto.
(<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>): Ditto.
(<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>): Ditto.
(<sse2_avx_avx512f>_vpermil<mode><mask_name>/VF2): Ditto.
(<sse2_avx_avx512f>_vpermil<mode><mask_name>/VF1): Ditto.
(*<sse2_avx_avx512f>_vpermilp<mode><mask_name>): Ditto.
(<sse2_avx_avx512f>_vpermilvar<mode>3<mask_name>): Ditto.
(<avx2_avx512f>_ashrv<mode><mask_name>): Ditto.
(<avx2_avx512f>_<shift_insn>v<mode><mask_name>): Ditto.
(<mask_codefor>avx512f_vcvtph2ps512<mask_name>): Ditto.
(<mask_codefor>avx512f_vcvtps2ph512<mask_name>): Ditto.
(avx512f_getmant<mode><mask_name>): Ditto.
(clz<mode>2<mask_name>): Ditto.
(<mask_codefor>conflict<mode><mask_name>): Ditto.
(*srcp14<mode>): Remove visibility.
(*rsqrt14<mode>): Ditto.
(*fma_fmsub_<mode>): Ditto.
(*fma_fnmadd_<mode>): Ditto.
(*avx512f_rndscale<mode>): Ditto.
* config/i386/subst.md: New file.
Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>
Co-Authored-By: Sergey Lega <sergey.s.lega@intel.com>
From-SVN: r204734
Joseph Myers [Wed, 13 Nov 2013 00:43:03 +0000 (00:43 +0000)]
* gcc.dg/c11-complex-1.c: New test.
From-SVN: r204732
Joseph Myers [Wed, 13 Nov 2013 00:38:49 +0000 (00:38 +0000)]
extend.texi (Statement Exprs, Typeof): Discuss __auto_type.
* doc/extend.texi (Statement Exprs, Typeof): Discuss __auto_type.
* ginclude/stdatomic.h (kill_dependency, atomic_store_explicit)
(atomic_load_explicit, atomic_exchange_explicit)
(atomic_compare_exchange_strong_explicit)
(atomic_compare_exchange_weak_explicit): Use __auto_type to
declare variable initialized with PTR argument.
c-family:
* c-common.h (enum rid): Add RID_AUTO_TYPE.
* c-common.c (c_common_reswords): Add __auto_type.
(keyword_begins_type_specifier): Handle RID_AUTO_TYPE.
c:
* c-tree.h (c_typespec_keyword): Add cts_auto_type.
* c-decl.c (declspecs_add_type, finish_declspecs): Handle
__auto_type.
* c-parser.c (c_token_starts_typename, c_token_starts_declspecs)
(c_parser_attribute_any_word, c_parser_objc_selector): Handle
RID_AUTO_TYPE.
(c_parser_declspecs): Take argument AUTO_TYPE_OK.
(c_parser_declaration_or_fndef, c_parser_struct_declaration)
(c_parser_declarator, c_parser_direct_declarator_inner)
(c_parser_parameter_declaration, c_parser_type_name): All callers
changed.
(c_parser_declaration_or_fndef): Handle declarations with type
determined from the initializer.
testsuite:
* gcc.dg/atomic/stdatomic-vm.c, gcc.dg/auto-type-1.c,
gcc.dg/auto-type-2.c: New tests.
From-SVN: r204731
Rong Xu [Wed, 13 Nov 2013 00:24:49 +0000 (00:24 +0000)]
The patch re-factors libgcov.c to make it better modulelized.
2013-11-12 Rong Xu <xur@google.com>
The patch re-factors libgcov.c to make it better modulelized.
It contains two pieces of work:
1. break gcov_exit() into the following structure:
gcov_exit()
--> gcov_exit_compute_summary()
--> allocate_filename_struct()
for gi_ptr in gcov_list
--> gcov_exit_dump_gcov()
--> gcov_exit_open_gcda_file()
--> gcov_exit_merge_gcda ()
--> gcov_exit_merge_summary ()
--> gcov_exit_write_gcda ()
2. split libgcov.c into the following files:
libgcov-profiler.c
libgcov-merge.c
libgcov-interface.c
libgcov-driver.c
libgcov-driver-system.c (source included into libgcov-driver.c)
* libgcc/libgcov.c: Delete as part of re-factoring.
* gcc/gcov-io.h (__gcov_indirect_call_profiler): Add the decl to
avoid warning.
* libgcc/libgcov-interface.c (init_mx): Moved from libgcov.c.
(init_mx_once): Ditto.
(__gcov_flush): Ditto.
(__gcov_reset): Ditto.
(__gcov_dump): Ditto.
(__gcov_fork): Ditto.
(__gcov_execl): Ditto.
(__gcov_execlp): Ditto.
(__gcov_execle): Ditto.
(__gcov_execv): Ditto.
(__gcov_execvp): Ditto.
(__gcov_execve): Ditto.
* libgcc/libgcov-merge.c (__gcov_merge_time_profile): Moved from
libgcov.c.
(__gcov_merge_add): Ditto.
(__gcov_merge_ior): Ditto.
(__gcov_merge_single): Ditto.
(__gcov_merge_delta): Ditto.
* libgcc/libgcov-profiler.c
(__gcov_interval_profiler): Ditto.
(__gcov_pow2_profiler): Ditto.
(__gcov_one_value_profiler_body): Ditto.
(__gcov_one_value_profiler): Ditto.
(__gcov_indirect_call_profiler): Ditto.
(__gcov_indirect_call_profiler_v2): Ditto.
(__gcov_time_profiler): Ditto.
(__gcov_average_profiler): Ditto.
(__gcov_ior_profiler): Ditto.
* libgcc/libgcov-driver.c (set_gcov_list): New.
(get_gcov_dump_complete): Ditto.
(set_gcov_dump_complete):Ditto.
(reset_gcov_dump_complete):Ditto.
(gcov_exit_compute_summary): New function split from gcov_exit().
(gcov_exit_merge_gcda): Ditto.
(gcov_exit_write_gcda): Ditto.
(gcov_exit_merge_summary): Ditto.
(gcov_exit_dump_gcov): Ditto.
(struct gcov_fn_buffer): Moved from libgcov.c
(struct gcov_summary_buffer): Ditto.
(free_fn_data): Ditto.
(buffer_fn_data): Ditto.
(crc32_unsigned): Ditto.
(gcov_version): Ditto.
(gcov_histogram_insert): Ditto.
(gcov_compute_histogram): Ditto.
(gcov_exit): Ditto.
(gcov_clear): Ditto.
(__gcov_init): Ditto.
(this_prg): Make it file scope static variable.
(all_prg): Ditto.
(crc32): Ditto.
(gi_filename): Ditto.
(fn_buffer): Ditto.
(sum_buffer): Ditto.
(struct gcov_filename_aux): New types to store auxiliary information
for gi_filename.
* libgcc/libgcov-driver-system.c (gcov_error): New utility function.
(allocate_filename_struct): New function split from gcov_exit().
(gcov_exit_open_gcda_file): Ditto.
(create_file_directory): Moved from libgcov.c
* libgcc/Makefile.in: Change to build newly added files.
From-SVN: r204730
projects / platform / upstream / gcc.git / log