1e6a9047b3
md.texi (automata_option): Document collapse-ndfa.
...
* doc/md.texi (automata_option): Document collapse-ndfa.
* genautomata.c (COLLAPSE_OPTION): New macro.
(collapse_flag): New static variable.
(struct description): New member normal_decls_num.
(struct automaton): New members advance_ainsn and collapse_ainsn.
(gen_automata_option): Check for COLLAPSE_OPTION.
(collapse_ndfa_insn_decl): New static variable.
(add_collapse_ndfa_insn_decl, special_decl_p): New functions.
(find_arc): If insn is the collapse-ndfa insn, accept any arc we
find.
(transform_insn_regexps): Call add_collapse_ndfa_insn_decl if
necessary. Use normal_decls_num rather than decls_num, remove
test for special decls.
(create_alt_states, form_ainsn_with_same_reservs): Use
special_decl_p.
(make_automaton); Likewise. Use the new advance_cycle_insn member
of struct automaton.
(create_composed_state): Disallow advance-cycle arcs if collapse_flag
is set.
(NDFA_to_DFA): Don't create composed states for the collapse-ndfa
transition. Create the necessary transitions for it.
(create_ainsns): Return void. Take an automaton_t argument, and
update its ainsn_list, advance_ainsn and collapse_ainsn members. All
callers changed.
(COLLAPSE_NDFA_VALUE_NAME): New macro.
(output_tables): Output code to define it.
(output_internal_insn_code_evaluation): Output code to accept
const0_rtx as collapse-ndfa transition.
(output_default_latencies, output_print_reservation_func,
output_print_description): Reorganize loops to use normal_decls_num
as loop bound; remove special case for advance_cycle_insn_decl.
(initiate_automaton_gen): Handle COLLAPSE_OPTION.
(check_automata_insn_issues): Check for collapse_ainsn.
(expand_automate): Allocate sufficient space. Initialize
normal_decls_num.
From-SVN: r178059
2011-08-25 10:30:13 +00:00
07f1047289
avr.md: Fix indentation from r177991.
...
* config/avr/avr.md: Fix indentation from r177991.
From-SVN: r178058
2011-08-25 10:27:18 +00:00
d3e8085069
regrename.c (struct du_head): Remove member terminated.
...
* regrename.c (struct du_head): Remove member terminated.
(create_new_chain): Don't initialize it.
(scan_rtx_reg): Don't set or test it, test the open_chains_set
bitmap instead.
(tick, this_tick): New global variables, moved out of
regrename_optimize.
(current_id, open_chains, closed_chains, open_chains_set,
live_in_chains, live_hard_regs): Reorder declarations.
(dump_def_use_chain): Move function earlier in the file.
(rename_chains): New static function, broken out of
regrename_optimize.
(regrename_optimize): Use it. Remove #if 0'ed code.
From-SVN: r178057
2011-08-25 10:12:35 +00:00
39b75e51ec
Don't assume hg convert in gcc_update
...
* gcc_update: Determine svn branch from hg convert_revision.
From-SVN: r178056
2011-08-25 09:16:52 +00:00
8619577f3a
varasm.c: (default_binds_local_p_1): Commentary typo fix.
...
2011-08-25 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
* varasm.c: (default_binds_local_p_1): Commentary typo fix.
From-SVN: r178055
2011-08-25 10:49:01 +02:00
6c41a083fa
Daily bump.
...
From-SVN: r178053
2011-08-25 00:18:57 +00:00
706cd57f71
gccgo...
...
gccgo: fixes to ast-dump, refactoring of export and ast-dump
to implement a common interface for writing basic
type literals and added flags for optimization.
* lang.opt: Add fgo-optimize-.
* go-lang.c (go_langhook_handle_option): Handle OPT_fgo_optimize.
* go-c.h (go_enable_optimize): Declare.
* Make-lang.in (GO_OBJS): Add go/go-optimize.o.
(GO_EXPORT_H): Define.
(GO_IMPORT_H): Add $(GO_EXPORT_H).
(GO_AST_DUMP_H): Define.
(go/ast-dump.o, go/statements.o): Use GO_AST_DUMP_H.
(go/export.o, go/gogo.o, go/import.o): Use GO_EXPORT_H.
(go/types.o): Likewise.
(go/expressions.o): Use GO_AST_DUMP_H and GO_EXPORT_H.
(go/go-optimize.o): New target.
From-SVN: r178046
2011-08-24 19:22:44 +00:00
8020d73e39
Mention PR target/50172.
...
From-SVN: r178040
2011-08-24 06:25:22 -07:00
25963ac440
Convert to Pmode if needed.
...
2011-08-24 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.c (ix86_expand_builtin): Convert to Pmode if
needed.
From-SVN: r178039
2011-08-24 06:24:07 -07:00
40885767dc
re PR fortran/50163 (ICE: initialization expression)
...
2011-08-24 Tobias Burnus <burnus@net-b.de>
PR fortran/50163
* expr.c (check_init_expr): Return when an error
occured.
2011-08-24 Tobias Burnus <burnus@net-b.de>
PR fortran/50163
* gfortran.dg/initialization_28.f90: New.
From-SVN: r178038
2011-08-24 15:11:08 +02:00
9fcb758bdc
tree-data-ref.c (dr_analyze_indices): Avoid unsharing the ref in the basic-block case.
...
2011-08-24 Richard Guenther <rguenther@suse.de>
* tree-data-ref.c (dr_analyze_indices): Avoid unsharing the
ref in the basic-block case. Move stripping array-refs
to the place we create an access-function for it. Remove
bogus stripping down a MEM_REF to its base.
From-SVN: r178037
2011-08-24 12:55:18 +00:00
e66132e141
fold-const.c (fold_comparison): Fold &a < &a + 4 even with -fno-strict-overflow.
...
2011-08-24 Richard Guenther <rguenther@suse.de>
* fold-const.c (fold_comparison): Fold &a < &a + 4 even
with -fno-strict-overflow.
From-SVN: r178036
2011-08-24 12:51:45 +00:00
76f60b1980
tree-vectorizer.c (vect_print_dump_info): Avoid the file and location clutter when dumping to dump files.
...
2011-08-24 Richard Guenther <rguenther@suse.de>
* tree-vectorizer.c (vect_print_dump_info): Avoid the
file and location clutter when dumping to dump files.
From-SVN: r178034
2011-08-24 11:26:42 +00:00
0e3fdb489e
re PR c/49396 (c-family/c-cppbuiltin.c: duplicate if expressions)
...
2011-08-24 Richard Guenther <rguenther@suse.de>
PR c/49396
c-family/
* c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Fix conditional.
From-SVN: r178032
2011-08-24 11:16:57 +00:00
6f0faeed90
gengtype-state.c (write_state): Remove timestamped header line.
...
2011-08-24 Simon Baldwin <simonb@google.com>
* gengtype-state.c (write_state): Remove timestamped header line.
From-SVN: r178031
2011-08-24 11:14:56 +00:00
c5bc3df6db
* Makefile.in (CFLAGS-collect2.o, CFLAGS-c-family/c-opts.o)
...
(CFLAGS-c-family/c-pch.o, CFLAGS-prefix.o, CFLAGS-version.o)
(CFLAGS-lto-compress.o, CFLAGS-toplev.o, CFLAGS-intl.o)
(CFLAGS-cppbuiltin.o, CFLAGS-cppdefault.o): New.
(collect2.o, c-family/c-cppbuiltin.o, c-family/c-opts.o)
(c-family/c-pch.o, prefix.o, version.o, lto-compress.o, toplev.o)
(intl.o, cppbuiltin.o, cppdefault.o): Remove explicit compilation
rules.
(lto-wrapper$(exeext)): Use $(LINKER) not $(COMPILER).
ada:
* gcc-interface/Make-lang.in (CFLAGS-ada/tracebak.o)
(CFLAGS-ada/targext.o, CFLAGS-ada/cio.o, CFLAGS-ada/init.o)
(CFLAGS-ada/initialize.o, CFLAGS-ada/raise.o): New.
(ada/tracebak.o, ada/targext.o, ada/cio.o, ada/init.o)
(ada/initialize.o, ada/raise.o): Remove explicit compilation rules.
fortran:
* Make-lang.in (fortran/cpp.o): Remove explicit compilation rule.
go:
* Make-lang.in (CFLAGS-go/go-lang.o): New.
(go/go-lang.o): Remove explicit compilation rule.
java:
* Make-lang.in (CFLAGS-java/jcf-io.o, CFLAGS-java/jcf-path.o):
New.
(java/jcf-io.o, java/jcf-path.o): Remove explicit compilation
rules.
From-SVN: r178030
2011-08-24 11:47:06 +01:00
295409e1ad
* Makefile.in (ALL_CXXFLAGS): Include $(CFLAGS-$@).
...
From-SVN: r178029
2011-08-24 11:42:11 +01:00
8c330caa3b
re PR tree-optimization/50067 (Wrong code with -fpredictive-commoning)
...
2011-08-24 Richard Guenther <rguenther@suse.de>
PR tree-optimization/50067
* tree-data-ref.c (dr_analyze_indices): Do not add an access
function for a MEM_REF base that has no evolution in the loop
nest or that is not analyzable.
* gcc.dg/torture/pr50067-3.c: New testcase.
* gcc.dg/torture/pr50067-4.c: Likewise.
* gcc.dg/torture/pr50067-5.c: Likewise.
From-SVN: r178028
2011-08-24 10:07:20 +00:00
68fde24177
Daily bump.
...
From-SVN: r178023
2011-08-24 00:18:53 +00:00
d7b1770388
ira.c (ira_init_register_move_cost): Check small subclasses through ira_reg_class_max_nregs and ira_available_class_regs.
...
2011-08-23 Vladimir Makarov <vmakarov@redhat.com>
* ira.c (ira_init_register_move_cost): Check small subclasses
through ira_reg_class_max_nregs and ira_available_class_regs.
From-SVN: r178019
2011-08-23 23:06:04 +00:00
3d3aae5b2e
re PR libstdc++/50153 (hppa64-hp-hpux11.11/libstdc++-v3/include/cstdlib:106:11: error: '::abs' has not been declared)
...
2011-08-23 Steve Ellcey <sje@cup.hp.com>
PR libstdc++/50153
* inclhack.def (hpux11_abs): Extend to all hpux machines.
* fixincl.x: Regenerate.
From-SVN: r178018
2011-08-23 21:32:34 +00:00
c1415b6e0b
* config/i386/sse-22.c: Rearrange to fix sse-22a.c failure.
...
From-SVN: r178017
2011-08-23 23:14:10 +02:00
78d8c16ca9
constraints.md (Yp): New register constraint.
...
* config/i386/constraints.md (Yp): New register constraint.
* config/i386/i386.md (*addhi_1): Merge with *addhi_1_lea using
Yp register constraint.
(*addqi_1): Merge with *addqi_1_lea using Yp register constraint.
(*ashlhi3_1): Merge with *ashlhi3_1_lea using Yp register constraint.
(*ashlqi3_1): Merge with *ashlqi3_1_lea using Yp register constraint.
From-SVN: r178011
2011-08-23 22:00:27 +02:00
2ddfea8a33
Add AVX2 testcases.
...
gcc/
2011-08-23 Kirill Yukhin <kirill.yukhin@intel.com>
* config/i386/sse.md (<s>mul<mode>3_highpart): Update.
gcc/testsuite/
2011-08-23 Kirill Yukhin <kirill.yukhin@intel.com>
* g++.dg/other/i386-2.C: Add -mavx2 check.
* g++.dg/other/i386-3.C: Likewise.
* gcc.target/i386/avx-1.c: Add AVX2.
* gcc.target/i386/avx-2.c: Likewise.
* gcc.target/i386/funcspec-5.c: Likewise.
* gcc.target/i386/sse-12.c: Likewise.
* gcc.target/i386/sse-13.c: Likewise.
* gcc.target/i386/sse-14.c: Likewise.
* gcc.target/i386/sse-22.c: Likewise.
* gcc.target/i386/sse-23.c: Likewise.
* gcc.target/i386/i386.exp (check_effective_target_avx2): Likewise.
* gcc.target/i386/avx2-check.h: New.
* gcc.target/i386/avx2-i32gatherd-1.c: Likewise.
* gcc.target/i386/avx2-i32gatherd-2.c: Likewise.
* gcc.target/i386/avx2-i32gatherd-3.c: Likewise.
* gcc.target/i386/avx2-i32gatherd-4.c: Likewise.
* gcc.target/i386/avx2-i32gatherd256-1.c: Likewise.
* gcc.target/i386/avx2-i32gatherd256-2.c: Likewise.
* gcc.target/i386/avx2-i32gatherd256-3.c: Likewise.
* gcc.target/i386/avx2-i32gatherd256-4.c: Likewise.
* gcc.target/i386/avx2-i32gatherpd-1.c: Likewise.
* gcc.target/i386/avx2-i32gatherpd-2.c: Likewise.
* gcc.target/i386/avx2-i32gatherpd-3.c: Likewise.
* gcc.target/i386/avx2-i32gatherpd-4.c: Likewise.
* gcc.target/i386/avx2-i32gatherpd256-1.c: Likewise.
* gcc.target/i386/avx2-i32gatherpd256-2.c: Likewise.
* gcc.target/i386/avx2-i32gatherpd256-3.c: Likewise.
* gcc.target/i386/avx2-i32gatherpd256-4.c: Likewise.
* gcc.target/i386/avx2-i32gatherps-1.c: Likewise.
* gcc.target/i386/avx2-i32gatherps-2.c: Likewise.
* gcc.target/i386/avx2-i32gatherps-3.c: Likewise.
* gcc.target/i386/avx2-i32gatherps-4.c: Likewise.
* gcc.target/i386/avx2-i32gatherps256-1.c: Likewise.
* gcc.target/i386/avx2-i32gatherps256-2.c: Likewise.
* gcc.target/i386/avx2-i32gatherps256-3.c: Likewise.
* gcc.target/i386/avx2-i32gatherps256-4.c: Likewise.
* gcc.target/i386/avx2-i32gatherq-1.c: Likewise.
* gcc.target/i386/avx2-i32gatherq-2.c: Likewise.
* gcc.target/i386/avx2-i32gatherq-3.c: Likewise.
* gcc.target/i386/avx2-i32gatherq-4.c: Likewise.
* gcc.target/i386/avx2-i32gatherq256-1.c: Likewise.
* gcc.target/i386/avx2-i32gatherq256-2.c: Likewise.
* gcc.target/i386/avx2-i32gatherq256-3.c: Likewise.
* gcc.target/i386/avx2-i32gatherq256-4.c: Likewise.
* gcc.target/i386/avx2-i64gatherd-1.c: Likewise.
* gcc.target/i386/avx2-i64gatherd-2.c: Likewise.
* gcc.target/i386/avx2-i64gatherd-3.c: Likewise.
* gcc.target/i386/avx2-i64gatherd-4.c: Likewise.
* gcc.target/i386/avx2-i64gatherd256-1.c: Likewise.
* gcc.target/i386/avx2-i64gatherd256-2.c: Likewise.
* gcc.target/i386/avx2-i64gatherd256-3.c: Likewise.
* gcc.target/i386/avx2-i64gatherd256-4.c: Likewise.
* gcc.target/i386/avx2-i64gatherpd-1.c: Likewise.
* gcc.target/i386/avx2-i64gatherpd-2.c: Likewise.
* gcc.target/i386/avx2-i64gatherpd-3.c: Likewise.
* gcc.target/i386/avx2-i64gatherpd-4.c: Likewise.
* gcc.target/i386/avx2-i64gatherpd256-1.c: Likewise.
* gcc.target/i386/avx2-i64gatherpd256-2.c: Likewise.
* gcc.target/i386/avx2-i64gatherpd256-3.c: Likewise.
* gcc.target/i386/avx2-i64gatherpd256-4.c: Likewise.
* gcc.target/i386/avx2-i64gatherps-1.c: Likewise.
* gcc.target/i386/avx2-i64gatherps-2.c: Likewise.
* gcc.target/i386/avx2-i64gatherps-3.c: Likewise.
* gcc.target/i386/avx2-i64gatherps-4.c: Likewise.
* gcc.target/i386/avx2-i64gatherps256-1.c: Likewise.
* gcc.target/i386/avx2-i64gatherps256-2.c: Likewise.
* gcc.target/i386/avx2-i64gatherps256-3.c: Likewise.
* gcc.target/i386/avx2-i64gatherps256-4.c: Likewise.
* gcc.target/i386/avx2-i64gatherq-1.c: Likewise.
* gcc.target/i386/avx2-i64gatherq-2.c: Likewise.
* gcc.target/i386/avx2-i64gatherq-3.c: Likewise.
* gcc.target/i386/avx2-i64gatherq-4.c: Likewise.
* gcc.target/i386/avx2-i64gatherq256-1.c: Likewise.
* gcc.target/i386/avx2-i64gatherq256-2.c: Likewise.
* gcc.target/i386/avx2-i64gatherq256-3.c: Likewise.
* gcc.target/i386/avx2-i64gatherq256-4.c: Likewise.
* gcc.target/i386/avx2-mpsadbw-1.c: Likewise.
* gcc.target/i386/avx2-mpsadbw-2.c: Likewise.
* gcc.target/i386/avx2-vbroadcastsd_pd-1.c: Likewise.
* gcc.target/i386/avx2-vbroadcastsd_pd-2.c: Likewise.
* gcc.target/i386/avx2-vbroadcastsi128-1.c: Likewise.
* gcc.target/i386/avx2-vbroadcastsi128-2.c: Likewise.
* gcc.target/i386/avx2-vbroadcastss_ps-1.c: Likewise.
* gcc.target/i386/avx2-vbroadcastss_ps-2.c: Likewise.
* gcc.target/i386/avx2-vbroadcastss_ps256-1.c: Likewise.
* gcc.target/i386/avx2-vbroadcastss_ps256-2.c: Likewise.
* gcc.target/i386/avx2-vextracti128-1.c: Likewise.
* gcc.target/i386/avx2-vextracti128-2.c: Likewise.
* gcc.target/i386/avx2-vinserti128-1.c: Likewise.
* gcc.target/i386/avx2-vinserti128-2.c: Likewise.
* gcc.target/i386/avx2-vmovmskb-2.c: Likewise.
* gcc.target/i386/avx2-vmovntdqa-1.c: Likewise.
* gcc.target/i386/avx2-vmovntdqa-2.c: Likewise.
* gcc.target/i386/avx2-vpabsb256-1.c: Likewise.
* gcc.target/i386/avx2-vpabsb256-2.c: Likewise.
* gcc.target/i386/avx2-vpabsd256-1.c: Likewise.
* gcc.target/i386/avx2-vpabsd256-2.c: Likewise.
* gcc.target/i386/avx2-vpabsw256-1.c: Likewise.
* gcc.target/i386/avx2-vpabsw256-2.c: Likewise.
* gcc.target/i386/avx2-vpackssdw-1.c: Likewise.
* gcc.target/i386/avx2-vpackssdw-2.c: Likewise.
* gcc.target/i386/avx2-vpacksswb-1.c: Likewise.
* gcc.target/i386/avx2-vpacksswb-2.c: Likewise.
* gcc.target/i386/avx2-vpackusdw-1.c: Likewise.
* gcc.target/i386/avx2-vpackusdw-2.c: Likewise.
* gcc.target/i386/avx2-vpackuswb-1.c: Likewise.
* gcc.target/i386/avx2-vpackuswb-2.c: Likewise.
* gcc.target/i386/avx2-vpaddb-1.c: Likewise.
* gcc.target/i386/avx2-vpaddb-2.c: Likewise.
* gcc.target/i386/avx2-vpaddd-1.c: Likewise.
* gcc.target/i386/avx2-vpaddd-2.c: Likewise.
* gcc.target/i386/avx2-vpaddq-1.c: Likewise.
* gcc.target/i386/avx2-vpaddq-2.c: Likewise.
* gcc.target/i386/avx2-vpaddsb-1.c: Likewise.
* gcc.target/i386/avx2-vpaddsb-2.c: Likewise.
* gcc.target/i386/avx2-vpaddsw-1.c: Likewise.
* gcc.target/i386/avx2-vpaddsw-2.c: Likewise.
* gcc.target/i386/avx2-vpaddusb-1.c: Likewise.
* gcc.target/i386/avx2-vpaddusb-2.c: Likewise.
* gcc.target/i386/avx2-vpaddusw-1.c: Likewise.
* gcc.target/i386/avx2-vpaddusw-2.c: Likewise.
* gcc.target/i386/avx2-vpaddw-1.c: Likewise.
* gcc.target/i386/avx2-vpaddw-2.c: Likewise.
* gcc.target/i386/avx2-vpalignr256-1.c: Likewise.
* gcc.target/i386/avx2-vpalignr256-2.c: Likewise.
* gcc.target/i386/avx2-vpand-1.c: Likewise.
* gcc.target/i386/avx2-vpand-2.c: Likewise.
* gcc.target/i386/avx2-vpandn-1.c: Likewise.
* gcc.target/i386/avx2-vpandn-2.c: Likewise.
* gcc.target/i386/avx2-vpavgb-1.c: Likewise.
* gcc.target/i386/avx2-vpavgb-2.c: Likewise.
* gcc.target/i386/avx2-vpavgw-1.c: Likewise.
* gcc.target/i386/avx2-vpavgw-2.c: Likewise.
* gcc.target/i386/avx2-vpblendd128-1.c: Likewise.
* gcc.target/i386/avx2-vpblendd128-2.c: Likewise.
* gcc.target/i386/avx2-vpblendd256-1.c: Likewise.
* gcc.target/i386/avx2-vpblendd256-2.c: Likewise.
* gcc.target/i386/avx2-vpblendvb-1.c: Likewise.
* gcc.target/i386/avx2-vpblendvb-2.c: Likewise.
* gcc.target/i386/avx2-vpblendw-1.c: Likewise.
* gcc.target/i386/avx2-vpblendw-2.c: Likewise.
* gcc.target/i386/avx2-vpbroadcastb128-1.c: Likewise.
* gcc.target/i386/avx2-vpbroadcastb128-2.c: Likewise.
* gcc.target/i386/avx2-vpbroadcastb256-1.c: Likewise.
* gcc.target/i386/avx2-vpbroadcastb256-2.c: Likewise.
* gcc.target/i386/avx2-vpbroadcastd128-1.c: Likewise.
* gcc.target/i386/avx2-vpbroadcastd128-2.c: Likewise.
* gcc.target/i386/avx2-vpbroadcastd256-1.c: Likewise.
* gcc.target/i386/avx2-vpbroadcastd256-2.c: Likewise.
* gcc.target/i386/avx2-vpbroadcastq128-1.c: Likewise.
* gcc.target/i386/avx2-vpbroadcastq128-2.c: Likewise.
* gcc.target/i386/avx2-vpbroadcastq256-1.c: Likewise.
* gcc.target/i386/avx2-vpbroadcastq256-2.c: Likewise.
* gcc.target/i386/avx2-vpbroadcastw128-1.c: Likewise.
* gcc.target/i386/avx2-vpbroadcastw128-2.c: Likewise.
* gcc.target/i386/avx2-vpbroadcastw256-1.c: Likewise.
* gcc.target/i386/avx2-vpbroadcastw256-2.c: Likewise.
* gcc.target/i386/avx2-vpcmpeqb-1.c: Likewise.
* gcc.target/i386/avx2-vpcmpeqb-2.c: Likewise.
* gcc.target/i386/avx2-vpcmpeqd-1.c: Likewise.
* gcc.target/i386/avx2-vpcmpeqd-2.c: Likewise.
* gcc.target/i386/avx2-vpcmpeqq-1.c: Likewise.
* gcc.target/i386/avx2-vpcmpeqq-2.c: Likewise.
* gcc.target/i386/avx2-vpcmpeqw-1.c: Likewise.
* gcc.target/i386/avx2-vpcmpeqw-2.c: Likewise.
* gcc.target/i386/avx2-vpcmpgtb-1.c: Likewise.
* gcc.target/i386/avx2-vpcmpgtb-2.c: Likewise.
* gcc.target/i386/avx2-vpcmpgtd-1.c: Likewise.
* gcc.target/i386/avx2-vpcmpgtd-2.c: Likewise.
* gcc.target/i386/avx2-vpcmpgtq-1.c: Likewise.
* gcc.target/i386/avx2-vpcmpgtq-2.c: Likewise.
* gcc.target/i386/avx2-vpcmpgtw-1.c: Likewise.
* gcc.target/i386/avx2-vpcmpgtw-2.c: Likewise.
* gcc.target/i386/avx2-vperm2i128-1.c: Likewise.
* gcc.target/i386/avx2-vperm2i128-2.c: Likewise.
* gcc.target/i386/avx2-vpermd-1.c: Likewise.
* gcc.target/i386/avx2-vpermd-2.c: Likewise.
* gcc.target/i386/avx2-vpermpd-1.c: Likewise.
* gcc.target/i386/avx2-vpermpd-2.c: Likewise.
* gcc.target/i386/avx2-vpermps-1.c: Likewise.
* gcc.target/i386/avx2-vpermps-2.c: Likewise.
* gcc.target/i386/avx2-vpermq-1.c: Likewise.
* gcc.target/i386/avx2-vpermq-2.c: Likewise.
* gcc.target/i386/avx2-vphaddd-1.c: Likewise.
* gcc.target/i386/avx2-vphaddd-2.c: Likewise.
* gcc.target/i386/avx2-vphaddsw-1.c: Likewise.
* gcc.target/i386/avx2-vphaddsw-2.c: Likewise.
* gcc.target/i386/avx2-vphaddw-1.c: Likewise.
* gcc.target/i386/avx2-vphaddw-2.c: Likewise.
* gcc.target/i386/avx2-vphsubd-1.c: Likewise.
* gcc.target/i386/avx2-vphsubd-2.c: Likewise.
* gcc.target/i386/avx2-vphsubsw-1.c: Likewise.
* gcc.target/i386/avx2-vphsubsw-2.c: Likewise.
* gcc.target/i386/avx2-vphsubw-1.c: Likewise.
* gcc.target/i386/avx2-vpmaddubsw-1.c: Likewise.
* gcc.target/i386/avx2-vpmaddubsw-2.c: Likewise.
* gcc.target/i386/avx2-vpmaddwd-1.c: Likewise.
* gcc.target/i386/avx2-vpmaddwd-2.c: Likewise.
* gcc.target/i386/avx2-vpmaskloadd-1.c: Likewise.
* gcc.target/i386/avx2-vpmaskloadd-2.c: Likewise.
* gcc.target/i386/avx2-vpmaskloadd256-1.c: Likewise.
* gcc.target/i386/avx2-vpmaskloadd256-2.c: Likewise.
* gcc.target/i386/avx2-vpmaskloadq-1.c: Likewise.
* gcc.target/i386/avx2-vpmaskloadq-2.c: Likewise.
* gcc.target/i386/avx2-vpmaskloadq256-1.c: Likewise.
* gcc.target/i386/avx2-vpmaskloadq256-2.c: Likewise.
* gcc.target/i386/avx2-vpmaskstored-1.c: Likewise.
* gcc.target/i386/avx2-vpmaskstored-2.c: Likewise.
* gcc.target/i386/avx2-vpmaskstored256-1.c: Likewise.
* gcc.target/i386/avx2-vpmaskstored256-2.c: Likewise.
* gcc.target/i386/avx2-vpmaskstoreq-1.c: Likewise.
* gcc.target/i386/avx2-vpmaskstoreq-2.c: Likewise.
* gcc.target/i386/avx2-vpmaskstoreq256-1.c: Likewise.
* gcc.target/i386/avx2-vpmaskstoreq256-2.c: Likewise.
* gcc.target/i386/avx2-vpmaxsb-1.c: Likewise.
* gcc.target/i386/avx2-vpmaxsb-2.c: Likewise.
* gcc.target/i386/avx2-vpmaxsd-1.c: Likewise.
* gcc.target/i386/avx2-vpmaxsd-2.c: Likewise.
* gcc.target/i386/avx2-vpmaxsw-1.c: Likewise.
* gcc.target/i386/avx2-vpmaxsw-2.c: Likewise.
* gcc.target/i386/avx2-vpmaxub-1.c: Likewise.
* gcc.target/i386/avx2-vpmaxub-2.c: Likewise.
* gcc.target/i386/avx2-vpmaxud-1.c: Likewise.
* gcc.target/i386/avx2-vpmaxud-2.c: Likewise.
* gcc.target/i386/avx2-vpmaxuw-1.c: Likewise.
* gcc.target/i386/avx2-vpmaxuw-2.c: Likewise.
* gcc.target/i386/avx2-vpminsb-1.c: Likewise.
* gcc.target/i386/avx2-vpminsb-2.c: Likewise.
* gcc.target/i386/avx2-vpminsd-1.c: Likewise.
* gcc.target/i386/avx2-vpminsd-2.c: Likewise.
* gcc.target/i386/avx2-vpminsw-1.c: Likewise.
* gcc.target/i386/avx2-vpminsw-2.c: Likewise.
* gcc.target/i386/avx2-vpminub-1.c: Likewise.
* gcc.target/i386/avx2-vpminub-2.c: Likewise.
* gcc.target/i386/avx2-vpminud-1.c: Likewise.
* gcc.target/i386/avx2-vpminud-2.c: Likewise.
* gcc.target/i386/avx2-vpminuw-1.c: Likewise.
* gcc.target/i386/avx2-vpminuw-2.c: Likewise.
* gcc.target/i386/avx2-vpmovmskb-1.c: Likewise.
* gcc.target/i386/avx2-vpmovsxbd-1.c: Likewise.
* gcc.target/i386/avx2-vpmovsxbd-2.c: Likewise.
* gcc.target/i386/avx2-vpmovsxbq-1.c: Likewise.
* gcc.target/i386/avx2-vpmovsxbq-2.c: Likewise.
* gcc.target/i386/avx2-vpmovsxbw-1.c: Likewise.
* gcc.target/i386/avx2-vpmovsxbw-2.c: Likewise.
* gcc.target/i386/avx2-vpmovsxdq-1.c: Likewise.
* gcc.target/i386/avx2-vpmovsxdq-2.c: Likewise.
* gcc.target/i386/avx2-vpmovsxwd-1.c: Likewise.
* gcc.target/i386/avx2-vpmovsxwd-2.c: Likewise.
* gcc.target/i386/avx2-vpmovsxwq-1.c: Likewise.
* gcc.target/i386/avx2-vpmovsxwq-2.c: Likewise.
* gcc.target/i386/avx2-vpmovzxbd-1.c: Likewise.
* gcc.target/i386/avx2-vpmovzxbd-2.c: Likewise.
* gcc.target/i386/avx2-vpmovzxbq-1.c: Likewise.
* gcc.target/i386/avx2-vpmovzxbq-2.c: Likewise.
* gcc.target/i386/avx2-vpmovzxbw-1.c: Likewise.
* gcc.target/i386/avx2-vpmovzxbw-2.c: Likewise.
* gcc.target/i386/avx2-vpmovzxdq-1.c: Likewise.
* gcc.target/i386/avx2-vpmovzxdq-2.c: Likewise.
* gcc.target/i386/avx2-vpmovzxwd-1.c: Likewise.
* gcc.target/i386/avx2-vpmovzxwd-2.c: Likewise.
* gcc.target/i386/avx2-vpmovzxwq-1.c: Likewise.
* gcc.target/i386/avx2-vpmovzxwq-2.c: Likewise.
* gcc.target/i386/avx2-vpmuldq-1.c: Likewise.
* gcc.target/i386/avx2-vpmuldq-2.c: Likewise.
* gcc.target/i386/avx2-vpmulhrsw-1.c: Likewise.
* gcc.target/i386/avx2-vpmulhrsw-2.c: Likewise.
* gcc.target/i386/avx2-vpmulhuw-1.c: Likewise.
* gcc.target/i386/avx2-vpmulhuw-2.c: Likewise.
* gcc.target/i386/avx2-vpmulhw-1.c: Likewise.
* gcc.target/i386/avx2-vpmulhw-2.c: Likewise.
* gcc.target/i386/avx2-vpmulld-1.c: Likewise.
* gcc.target/i386/avx2-vpmulld-2.c: Likewise.
* gcc.target/i386/avx2-vpmullw-1.c: Likewise.
* gcc.target/i386/avx2-vpmullw-2.c: Likewise.
* gcc.target/i386/avx2-vpmuludq-1.c: Likewise.
* gcc.target/i386/avx2-vpmuludq-2.c: Likewise.
* gcc.target/i386/avx2-vpor-1.c: Likewise.
* gcc.target/i386/avx2-vpor-2.c: Likewise.
* gcc.target/i386/avx2-vpsadbw-1.c: Likewise.
* gcc.target/i386/avx2-vpsadbw-2.c: Likewise.
* gcc.target/i386/avx2-vpshufb-1.c: Likewise.
* gcc.target/i386/avx2-vpshufb-2.c: Likewise.
* gcc.target/i386/avx2-vpshufd-1.c: Likewise.
* gcc.target/i386/avx2-vpshufd-2.c: Likewise.
* gcc.target/i386/avx2-vpshufhw-1.c: Likewise.
* gcc.target/i386/avx2-vpshufhw-2.c: Likewise.
* gcc.target/i386/avx2-vpshuflw-1.c: Likewise.
* gcc.target/i386/avx2-vpshuflw-2.c: Likewise.
* gcc.target/i386/avx2-vpsignb-1.c: Likewise.
* gcc.target/i386/avx2-vpsignb-2.c: Likewise.
* gcc.target/i386/avx2-vpsignd-1.c: Likewise.
* gcc.target/i386/avx2-vpsignd-2.c: Likewise.
* gcc.target/i386/avx2-vpsignw-1.c: Likewise.
* gcc.target/i386/avx2-vpsignw-2.c: Likewise.
* gcc.target/i386/avx2-vpslld-1.c: Likewise.
* gcc.target/i386/avx2-vpslld-2.c: Likewise.
* gcc.target/i386/avx2-vpslldi-1.c: Likewise.
* gcc.target/i386/avx2-vpslldi-2.c: Likewise.
* gcc.target/i386/avx2-vpslldq-1.c: Likewise.
* gcc.target/i386/avx2-vpslldq-2.c: Likewise.
* gcc.target/i386/avx2-vpsllq-1.c: Likewise.
* gcc.target/i386/avx2-vpsllq-2.c: Likewise.
* gcc.target/i386/avx2-vpsllqi-1.c: Likewise.
* gcc.target/i386/avx2-vpsllqi-2.c: Likewise.
* gcc.target/i386/avx2-vpsllvd128-1.c: Likewise.
* gcc.target/i386/avx2-vpsllvd128-2.c: Likewise.
* gcc.target/i386/avx2-vpsllvd256-1.c: Likewise.
* gcc.target/i386/avx2-vpsllvd256-2.c: Likewise.
* gcc.target/i386/avx2-vpsllvq128-1.c: Likewise.
* gcc.target/i386/avx2-vpsllvq128-2.c: Likewise.
* gcc.target/i386/avx2-vpsllvq256-1.c: Likewise.
* gcc.target/i386/avx2-vpsllvq256-2.c: Likewise.
* gcc.target/i386/avx2-vpsllw-1.c: Likewise.
* gcc.target/i386/avx2-vpsllw-2.c: Likewise.
* gcc.target/i386/avx2-vpsllwi-1.c: Likewise.
* gcc.target/i386/avx2-vpsllwi-2.c: Likewise.
* gcc.target/i386/avx2-vpsrad-1.c: Likewise.
* gcc.target/i386/avx2-vpsrad-2.c: Likewise.
* gcc.target/i386/avx2-vpsradi-1.c: Likewise.
* gcc.target/i386/avx2-vpsradi-2.c: Likewise.
* gcc.target/i386/avx2-vpsravd128-1.c: Likewise.
* gcc.target/i386/avx2-vpsravd128-2.c: Likewise.
* gcc.target/i386/avx2-vpsravd256-1.c: Likewise.
* gcc.target/i386/avx2-vpsravd256-2.c: Likewise.
* gcc.target/i386/avx2-vpsraw-1.c: Likewise.
* gcc.target/i386/avx2-vpsraw-2.c: Likewise.
* gcc.target/i386/avx2-vpsrawi-1.c: Likewise.
* gcc.target/i386/avx2-vpsrawi-2.c: Likewise.
* gcc.target/i386/avx2-vpsrld-1.c: Likewise.
* gcc.target/i386/avx2-vpsrld-2.c: Likewise.
* gcc.target/i386/avx2-vpsrldi-1.c: Likewise.
* gcc.target/i386/avx2-vpsrldi-2.c: Likewise.
* gcc.target/i386/avx2-vpsrldq-1.c: Likewise.
* gcc.target/i386/avx2-vpsrldq-2.c: Likewise.
* gcc.target/i386/avx2-vpsrlq-1.c: Likewise.
* gcc.target/i386/avx2-vpsrlq-2.c: Likewise.
* gcc.target/i386/avx2-vpsrlqi-1.c: Likewise.
* gcc.target/i386/avx2-vpsrlqi-2.c: Likewise.
* gcc.target/i386/avx2-vpsrlvd128-1.c: Likewise.
* gcc.target/i386/avx2-vpsrlvd128-2.c: Likewise.
* gcc.target/i386/avx2-vpsrlvd256-1.c: Likewise.
* gcc.target/i386/avx2-vpsrlvd256-2.c: Likewise.
* gcc.target/i386/avx2-vpsrlvq128-1.c: Likewise.
* gcc.target/i386/avx2-vpsrlvq128-2.c: Likewise.
* gcc.target/i386/avx2-vpsrlvq256-1.c: Likewise.
* gcc.target/i386/avx2-vpsrlvq256-2.c: Likewise.
* gcc.target/i386/avx2-vpsrlw-1.c: Likewise.
* gcc.target/i386/avx2-vpsrlw-2.c: Likewise.
* gcc.target/i386/avx2-vpsrlwi-1.c: Likewise.
* gcc.target/i386/avx2-vpsrlwi-2.c: Likewise.
* gcc.target/i386/avx2-vpsubb-1.c: Likewise.
* gcc.target/i386/avx2-vpsubb-2.c: Likewise.
* gcc.target/i386/avx2-vpsubd-1.c: Likewise.
* gcc.target/i386/avx2-vpsubd-2.c: Likewise.
* gcc.target/i386/avx2-vpsubq-1.c: Likewise.
* gcc.target/i386/avx2-vpsubq-2.c: Likewise.
* gcc.target/i386/avx2-vpsubsb-1.c: Likewise.
* gcc.target/i386/avx2-vpsubsb-2.c: Likewise.
* gcc.target/i386/avx2-vpsubsw-1.c: Likewise.
* gcc.target/i386/avx2-vpsubsw-2.c: Likewise.
* gcc.target/i386/avx2-vpsubusb-1.c: Likewise.
* gcc.target/i386/avx2-vpsubusb-2.c: Likewise.
* gcc.target/i386/avx2-vpsubusw-1.c: Likewise.
* gcc.target/i386/avx2-vpsubusw-2.c: Likewise.
* gcc.target/i386/avx2-vpunpckhbw-1.c: Likewise.
* gcc.target/i386/avx2-vpunpckhbw-2.c: Likewise.
* gcc.target/i386/avx2-vpunpckhdq-1.c: Likewise.
* gcc.target/i386/avx2-vpunpckhdq-2.c: Likewise.
* gcc.target/i386/avx2-vpunpckhqdq-1.c: Likewise.
* gcc.target/i386/avx2-vpunpckhqdq-2.c: Likewise.
* gcc.target/i386/avx2-vpunpckhwd-1.c: Likewise.
* gcc.target/i386/avx2-vpunpckhwd-2.c: Likewise.
* gcc.target/i386/avx2-vpunpcklbw-1.c: Likewise.
* gcc.target/i386/avx2-vpunpcklbw-2.c: Likewise.
* gcc.target/i386/avx2-vpunpckldq-1.c: Likewise.
* gcc.target/i386/avx2-vpunpckldq-2.c: Likewise.
* gcc.target/i386/avx2-vpunpcklqdq-1.c: Likewise.
* gcc.target/i386/avx2-vpunpcklqdq-2.c: Likewise.
* gcc.target/i386/avx2-vpunpcklwd-1.c: Likewise.
* gcc.target/i386/avx2-vpunpcklwd-2.c: Likewise.
* gcc.target/i386/avx2-vpxor-1.c: Likewise.
* gcc.target/i386/avx2-vpxor-2.c: Likewise.
* gcc.target/i386/testimm-9.c: Likewise.
From-SVN: r178006
2011-08-23 12:29:54 -07:00
a3a704a495
re PR middle-end/38509 (Bogus "attempt to free a non-heap object" warning)
...
2011-08-23 Mark Heffernan <meheff@google.com>
PR middle-end/38509
* common.opt (Wfree-nonheap-object): New option.
* doc/invoke.texi (Warning options): Document -Wfree-nonheap-object.
* builtins.c (maybe_emit_free_warning): Add OPT_Wfree_nonheap_object
to warning.
(expand_builtin): Make warning conditional.
From-SVN: r178004
2011-08-23 18:06:42 +00:00
82feeb8d68
Add BMI2 support.
...
gcc/
2011-08-23 Uros Bizjak <ubizjak@gmail.com>
* config/i386/i386.md (type): Add imulx, ishiftx and rotatex.
(length_immediate): Handle imulx, ishiftx and rotatex.
(imm_disp): Ditto.
(isa): Add bmi2.
(enabled): Handle bmi2.
(w): New mode attribute.
(*mul<mode><dwi>3): Split from *<u>mul<mode><dwi>3.
(*umul<mode><dwi>3): Ditto. Add imulx BMI2 alternative.
(*bmi2_umulditi3_1): New insn pattern.
(*bmi2_umulsidi3_1): Ditto.
(*umul<mode><dwi>3 splitter): New splitter to avoid flags
dependency.
(*bmi2_ashl<mode>3_1): New insn pattern.
(*ashl<mode>3_1): Add ishiftx BMI2 alternative.
(*ashl<mode>3_1 splitter): New splitter to avoid flags
dependency.
(*bmi2_ashlsi3_1_zext): New insn pattern.
(*ashlsi3_1_zext): Add ishiftx BMI2 alternative.
(*ashlsi3_1_zext splitter): New splitter to avoid flags
dependency.
(*bmi2_<shiftrt_insn><mode>3_1): New insn pattern.
(*<shiftrt_insn><mode>3_1): Add ishiftx BMI2 alternative.
(*<shiftrt_insn><mode>3_1 splitter): New splitter to avoid
flags dependency.
(*bmi2_<shiftrt_insn>si3_1_zext): New insn pattern.
(*<shiftrt_insn>si3_1_zext): Add ishiftx BMI2 alternative.
(*<shiftrt_insn>si3_1_zext splitter): New splitter to avoid
flags dependency.
(*bmi2_rorx<mode>3_1): New insn pattern.
(*<rotate_insn><mode>3_1): Add rotatex BMI2 alternative.
(*rotate<mode>3_1 splitter): New splitter to avoid flags
dependency.
(*rotatert<mode>3_1 splitter): Ditto.
(*bmi2_rorxsi3_1_zext): New insn pattern.
(*<rotate_insn>si3_1_zext): Add rotatex BMI2 alternative.
(*rotatesi3_1_zext splitter): New splitter to avoid flags
dependency.
(*rotatertsi3_1_zext splitter): Ditto.
2011-08-23 Kirill Yukhin <kirill.yukhin@intel.com>
* common/config/i386/i386-common.c (OPTION_MASK_ISA_BMI2_SET):
New.
(OPTION_MASK_ISA_BMI2_UNSET): Likewise.
(ix86_handle_option): Handle OPT_mbmi2 case.
* config.gcc (i[34567]86-*-*): Add bmi2intrin.h.
(x86_64-*-*): Likewise.
* config/i386/bmi2intrin.h: New file.
* config/i386/cpuid.h (bit_BMI2): New.
* config/i386/driver-i386.c (host_detect_local_cpu): Detect
BMI2 feature.
* config/i386/i386-c.c (ix86_target_macros_internal):
Conditionally define __BMI2__.
* config/i386/i386.c (ix86_option_override_internal): Define PTA_BMI2.
Handle BMI2 option.
(ix86_valid_target_attribute_inner_p): Handle BMI2 option.
(print_reg): New code.
(ix86_print_operand): Likewise.
(ix86_builtins): Add IX86_BUILTIN_BZHI32, IX86_BUILTIN_BZHI64,
IX86_BUILTIN_PDEP32, IX86_BUILTIN_PDEP64, IX86_BUILTIN_PEXT32,
IX86_BUILTIN_PEXT64.
(bdesc_args): Add IX86_BUILTIN_BZHI32, IX86_BUILTIN_BZHI64,
IX86_BUILTIN_PDEP32, IX86_BUILTIN_PDEP64, IX86_BUILTIN_PEXT32,
IX86_BUILTIN_PEXT64.
* config/i386/i386.h (TARGET_BMI2): New.
* config/i386/i386.md (UNSPEC_PDEP): New.
(UNSPEC_PEXT): Likewise.
(*bmi2_bzhi_<mode>3): Likewise.
(*bmi2_pdep_<mode>3): Likewise.
(*bmi2_pext_<mode>3): Likewise.
* config/i386/i386.opt (mbmi2): New.
* config/i386/x86intrin.h: Include bmi2intrin.h when __BMI2__
is defined.
* doc/extend.texi: Document BMI2 built-in functions.
* doc/invoke.texi: Document -mbmi2.
gcc/testsuite/
2011-08-23 Kirill Yukhin <kirill.yukhin@intel.com>
* g++.dg/other/i386-2.C: Add -mbmi2 check.
* g++.dg/other/i386-3.C: Likewise.
* gcc.target/i386/bmi2-bzhi32-1.c: New testcase.
* gcc.target/i386/bmi2-bzhi32-1a.c: Likewise.
* gcc.target/i386/bmi2-bzhi64-1.c: Likewise.
* gcc.target/i386/bmi2-bzhi64-1a.c: Likewise.
* gcc.target/i386/bmi2-mulx32-1.c: Likewise.
* gcc.target/i386/bmi2-mulx32-1a.c: Likewise.
* gcc.target/i386/bmi2-mulx64-1.c: Likewise.
* gcc.target/i386/bmi2-mulx64-1a.c: Likewise.
* gcc.target/i386/bmi2-pdep32-1.c: Likewise.
* gcc.target/i386/bmi2-pdep32-1a.c: Likewise.
* gcc.target/i386/bmi2-pdep64-1.c: Likewise.
* gcc.target/i386/bmi2-pdep64-1a.c: Likewise.
* gcc.target/i386/bmi2-pext32-1.c: Likewise.
* gcc.target/i386/bmi2-pext32-1a.c: Likewise.
* gcc.target/i386/bmi2-pext64-1.c: Likewise.
* gcc.target/i386/bmi2-pext64-1a.c: Likewise.
* gcc.target/i386/bmi2-rorx32-1.c: Likewise.
* gcc.target/i386/bmi2-rorx32-1a.c: Likewise.
* gcc.target/i386/bmi2-rorx64-1.c: Likewise.
* gcc.target/i386/bmi2-rorx64-1a.c: Likewise.
* gcc.target/i386/bmi2-sarx32-1.c: Likewise.
* gcc.target/i386/bmi2-sarx32-1a.c: Likewise.
* gcc.target/i386/bmi2-sarx64-1.c: Likewise.
* gcc.target/i386/bmi2-sarx64-1a.c: Likewise.
* gcc.target/i386/bmi2-shlx32-1.c: Likewise.
* gcc.target/i386/bmi2-shlx32-1a.c: Likewise.
* gcc.target/i386/bmi2-shlx64-1.c: Likewise.
* gcc.target/i386/bmi2-shlx64-1a.c: Likewise.
* gcc.target/i386/bmi2-shrx32-1.c: Likewise.
* gcc.target/i386/bmi2-shrx32-1a.c: Likewise.
* gcc.target/i386/bmi2-shrx64-1.c: Likewise.
* gcc.target/i386/bmi2-shrx64-1a.c: Likewise.
* gcc.target/i386/i386.exp (check_effective_target_bmi2): New.
* gcc.target/i386/sse-12.c: Add BMI2.
* gcc.target/i386/sse-13.c: Likewise.
* gcc.target/i386/sse-14.c: Likewise.
* gcc.target/i386/sse-22.c: Likewise.
* gcc.target/i386/sse-23.c: Likewise.
From-SVN: r178001
2011-08-23 10:02:15 -07:00
30d1352ecc
typeck2.c (build_functional_cast): Don't try to avoid calling build_value_init.
...
* typeck2.c (build_functional_cast): Don't try to avoid calling
build_value_init.
* pt.c (instantiate_class_template_1): Don't copy TYPE_HAS_* flags.
From-SVN: r177999
2011-08-23 12:03:57 -04:00
f7d605acaa
re PR c++/49045 ([C++0x] unexpected "different exception specifier" error with noexcept)
...
PR c++/49045
Core 1321
* tree.c (dependent_name): New.
(cp_tree_equal): Two calls with the same dependent name are
equivalent even if the overload sets are different.
From-SVN: r177998
2011-08-23 12:03:44 -04:00
30fdd4f2bf
tree.c (build_target_expr): Set TREE_CONSTANT on literal TARGET_EXPR if the value is constant.
...
* tree.c (build_target_expr): Set TREE_CONSTANT on
literal TARGET_EXPR if the value is constant.
* typeck2.c (build_functional_cast): Don't set it here.
From-SVN: r177997
2011-08-23 12:03:35 -04:00
27bec7bf4a
Core 903 (partial)
...
Core 903 (partial)
* call.c (null_ptr_cst_p): Only 0 qualifies in C++11.
From-SVN: r177996
2011-08-23 12:03:25 -04:00
9b8662c2b0
Core 975
...
Core 975
* decl.c (cxx_init_decl_processing): Initialize
dependent_lambda_return_type_node.
* cp-tree.h (cp_tree_index): Add CPTI_DEPENDENT_LAMBDA_RETURN_TYPE.
(dependent_lambda_return_type_node): Define.
(DECLTYPE_FOR_LAMBDA_RETURN): Remove.
* semantics.c (lambda_return_type): Handle overloaded function.
Use dependent_lambda_return_type_node instead of
DECLTYPE_FOR_LAMBDA_RETURN.
(apply_lambda_return_type): Don't check dependent_type_p.
* pt.c (tsubst_copy_and_build): Handle lambda return type deduction.
(instantiate_class_template_1): Likewise.
(tsubst): Don't use DECLTYPE_FOR_LAMBDA_RETURN.
* mangle.c (write_type): Likewise.
* typeck.c (structural_comptypes): Likewise.
(check_return_expr): Handle dependent_lambda_return_type_node.
From-SVN: r177995
2011-08-23 12:03:15 -04:00
2787914706
re PR c++/50024 ([C++0x] [4.7 Regression] crash when using braced initialization in member function of template)
...
PR c++/50024
* semantics.c (maybe_constant_value): Don't try to fold { }.
* pt.c (build_non_dependent_expr): Don't wrap { }.
* init.c (build_value_init): Allow scalar value-init in templates.
From-SVN: r177994
2011-08-23 12:03:01 -04:00
7a74aa7f4a
* semantics.c (potential_constant_expression_1): Allow 'this'.
...
From-SVN: r177993
2011-08-23 12:02:50 -04:00
09e640b34d
re PR c++/50158 (invalid 'variable set but not used' warning (boolean used as an index to an array))
...
PR c++/50158
* typeck.c (cp_build_modify_expr): Call mark_rvalue_use on rhs
if it has side-effects and needs to be preevaluated.
* g++.dg/warn/Wunused-var-16.C: New test.
From-SVN: r177992
2011-08-23 17:53:18 +02:00
e2f0083772
re PR middle-end/50161 (wrong code with -fno-tree-ter and __builtin_popcountl)
...
PR middle-end/50161
* simplify-rtx.c (simplify_const_unary_operation): If
op is CONST_INT, don't look at op_mode, but use instead
mode.
* optabs.c (add_equal_note): For FFS, CLZ, CTZ,
CLRSB, POPCOUNT, PARITY and BSWAP use operand mode for
operation and TRUNCATE/ZERO_EXTEND if needed.
* doc/rtl.texi (ffs, clrsb, clz, ctz, popcount, parity, bswap):
Document that operand mode must be same as operation mode,
or VOIDmode.
* config/avr/avr.md (paritysi2, *parityqihi2.libgcc,
*paritysihi2.libgcc, popcountsi2, *popcountsi2.libgcc,
*popcountqihi2.libgcc, clzsi2, *clzsihi2.libgcc, ctzsi2,
*ctzsihi2.libgcc, ffssi2, *ffssihi2.libgcc): For unary ops
use the mode of operand for the operation and add truncate
or zero_extend around if needed.
* config/c6x/c6x.md (ctzdi2): Likewise.
* config/bfin/bfin.md (clrsbsi2, signbitssi2): Likewise.
* gcc.dg/pr50161.c: New test.
From-SVN: r177991
2011-08-23 17:51:45 +02:00
e70e0b6072
re PR c++/50055 ([PATCH] Location information for the throw() specification in a function may be incorrect)
...
PR c++/50055
* except.c (begin_eh_spec_block): Build EH_SPEC block on the
same line as the function.
From-SVN: r177990
2011-08-23 10:56:48 -04:00
d466b40756
cfgexpand.c (expand_one_register_var): Use get_pointer_alignment.
...
* cfgexpand.c (expand_one_register_var): Use get_pointer_alignment.
(gimple_expand_cfg): Merge alignment info for coalesced pointer
SSA names.
From-SVN: r177989
2011-08-23 14:38:24 +00:00
bfcbe06886
re PR c++/46862 (ICE on std::decimal::decimal32 without any fields)
...
PR c++/46862
* class.c (finish_struct_1): If TYPE_TRANSPARENT_AGGR is set on a type
which doesn't have any fields, clear it and diagnose.
* g++.dg/dfp/nofields.C: New test.
From-SVN: r177987
2011-08-23 15:20:04 +02:00
02f5d6c5e3
Makefile.in (tree-data-ref.o): Add tree-affine.h dependency.
...
2011-08-23 Richard Guenther <rguenther@suse.de>
* Makefile.in (tree-data-ref.o): Add tree-affine.h dependency.
* tree-affine.h (aff_comb_cannot_overlap_p): Declare.
* tree-affine.c (aff_comb_cannot_overlap_p): New function, moved
from ...
* tree-ssa-loop-im.c (cannot_overlap_p): ... here.
(mem_refs_may_alias_p): Adjust.
* tree-data-ref.h (dr_may_alias_p): Adjust.
* tree-data-ref.c: Include tree-affine.h.
(dr_analyze_indices): Do nothing for the non-loop case.
(dr_may_alias_p): Distinguish loop and non-loop case. Disambiguate
more cases in the non-loop case.
* graphite-sese-to-poly.c (write_alias_graph_to_ascii_dimacs): Adjust
calls to dr_may_alias_p.
(write_alias_graph_to_ascii_ecc): Likewise.
(write_alias_graph_to_ascii_dot): Likewise.
(build_alias_set_optimal_p): Likewise.
From-SVN: r177986
2011-08-23 12:40:57 +00:00
0fcbc86b55
re PR fortran/31600 (Better error message for redeclation of USEd symbols)
...
2011-08-23 Tobias Burnus <burnus@net-b.de>
PR fortran/31600
* symbol.c (gfc_add_type): Better diagnostic if redefining
use-associated symbol.
* module.c (gfc_use_module): Use module name as locus.
2011-08-23 Tobias Burnus <burnus@net-b.de>
PR fortran/31600
* gfortran.dg/use_16.f90: New.
From-SVN: r177985
2011-08-23 14:13:34 +02:00
336ecb6550
re PR tree-optimization/50162 (Wrong vectorization)
...
2011-08-23 Richard Guenther <rguenther@suse.de>
PR tree-optimization/50162
* tree-vect-stmts.c (vectorizable_call): Fix argument lookup.
From-SVN: r177984
2011-08-23 10:20:26 +00:00
b8324815b3
tree-data-ref.c (dr_analyze_indices): Add comments, handle REALPART_EXPR and IMAGPART_EXPR similar to ARRAY_REFs.
...
2011-08-23 Richard Guenther <rguenther@suse.de>
* tree-data-ref.c (dr_analyze_indices): Add comments, handle
REALPART_EXPR and IMAGPART_EXPR similar to ARRAY_REFs.
(create_data_ref): Also dump access functions for the created
data-ref.
From-SVN: r177983
2011-08-23 08:32:23 +00:00
5f0c8ad2f9
Daily bump.
...
From-SVN: r177982
2011-08-23 00:18:51 +00:00
f70c879aa8
sfp-machine.h (ASM_INVALID): New define.
...
* config/i386/64/sfp-machine.h (ASM_INVALID): New define.
(ASM_DIVZERO): Ditto.
(FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
From-SVN: r177978
2011-08-23 01:13:57 +02:00
d913744e21
* ChangeLog: Add missing change.
...
From-SVN: r177975
2011-08-22 23:02:34 +02:00
1707583b53
re PR target/50155 (AVX2 support broke -mavx)
...
PR target/50155
* config/i386/sse.md (VI_AVX2): New.
(<plusminus_insn><mode>3): Use VI_AVX2 mode iterator.
(*<plusminus_insn><mode>3): Ditto.
(<sse2_avx2>_andnot<mode>3): Ditto.
(*andnot<mode>3): Fix order of cond operands.
Add asserts for correct TARGET_xxx.
(*<any_logic:code><mode>3): Ditto.
testsuite/ChangeLog:
PR target/50155
* gcc.target/i386/pr50155.c: New test.
From-SVN: r177974
2011-08-22 23:01:46 +02:00
e3dfef44ef
Add ability to force lexed tokens' source_locations.
...
Use it to force BUILTINS_LOCATION when declaring builtins instead of creating a <built-in> entry in the line_table which is wrong.
* c-opts.c (c_finish_options): Force BUILTINS_LOCATION for tokens
defined in cpp_init_builtins and c_cpp_builtins.
gcc/fortran/ChangeLog
* cpp.c (gfc_cpp_init): Force BUILTINS_LOCATION for tokens
defined in cpp_define_builtins.
libcpp/ChangeLog
* init.c (cpp_create_reader): Inititalize forced_token_location_p.
* internal.h (struct cpp_reader): Add field forced_token_location_p.
* lex.c (_cpp_lex_direct): Use forced_token_location_p.
(cpp_force_token_locations): New.
(cpp_stop_forcing_token_locations): New.
From-SVN: r177973
2011-08-22 20:41:07 +00:00
c4831cff11
m32c.h (CLASS_MAX_NREGS): Remove macro.
...
* config/m32c/m32c.h (CLASS_MAX_NREGS): Remove macro.
* config/m32c/m32c-protos.h (m32c_class_max_nregs): Remove.
* config/m32c/m32c.c (m32c_class_max_nregs): Make static. Change
regclass argument type to reg_class_t. Change 'max' and 'v' vars
and return types to unsigned char. Use reg_class_contents instead
of class_contents.
(TARGET_CLASS_MAX_NREGS): Define.
From-SVN: r177971
2011-08-23 00:26:26 +04:00
8b46e440e3
* ChangeLog: Additional fixes for AVX2 ChangeLog entry.
...
From-SVN: r177969
2011-08-22 21:18:44 +02:00
60418b5d25
c6x.md (indirect_jump_shadow): Tweak representation to make computed_jump_p return true.
...
* config/c6x/c6x.md (indirect_jump_shadow): Tweak representation
to make computed_jump_p return true.
From-SVN: r177968
2011-08-22 18:00:33 +00:00
Bernd Schmidt
Georg-Johann Lay
Rainer Orth
Bernhard Reutner-Fischer
GCC Administrator
Roberto Lublinerman
H.J. Lu
H.J. Lu
Tobias Burnus
Richard Guenther
Richard Biener
Simon Baldwin
Joseph Myers
Vladimir Makarov
Steve Ellcey
Uros Bizjak
Kirill Yukhin
Mark Heffernan
Jason Merrill
Jakub Jelinek
Siddhesh Poyarekar
Michael Matz
Uros Bizjak
Gabriel Charette
Anatoly Sokolov