Paolo Carlini [Thu, 24 May 2012 15:12:37 +0000 (15:12 +0000)]
re PR c++/53464 (Invalid default value for non-type template parameter is accepted)
2012-05-24 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53464
* g++.dg/cpp0x/constexpr-default1.C: New.
From-SVN: r187842
Olivier Hainque [Thu, 24 May 2012 14:58:49 +0000 (14:58 +0000)]
Fix typo in latest ChangeLog entry addition.
From-SVN: r187840
Olivier Hainque [Thu, 24 May 2012 14:57:11 +0000 (14:57 +0000)]
Makefile.in: move dependency on install-unwind_h from "install-leaf" to "install".
libgcc/
* Makefile.in: move dependency on install-unwind_h from
"install-leaf" to "install".
From-SVN: r187839
Olivier Hainque [Thu, 24 May 2012 14:51:33 +0000 (14:51 +0000)]
Makefile.in (clean): Remove libgcc_tm.stamp as well.
libgcc/
* Makefile.in (clean): Remove libgcc_tm.stamp as well.
Use a separate command for stamp removals.
From-SVN: r187838
Paolo Carlini [Thu, 24 May 2012 14:47:06 +0000 (14:47 +0000)]
re PR c++/32080 (Can goto a function try-block)
/cp
2012-05-24 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/32080
* parser.c (cp_parser_ctor_initializer_opt_and_function_body,
cp_parser_function_body): Add a bool parameter, true when parsing
a function-try-block.
(cp_parser_function_try_block): Pass true to the above.
(cp_parser_function_definition_after_declarator,
cp_parser_function_transaction): Adjust.
/testsuite
2012-05-24 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/32080
* g++.dg/eh/goto2.C: New.
From-SVN: r187837
Richard Guenther [Thu, 24 May 2012 12:46:53 +0000 (12:46 +0000)]
re PR middle-end/53460 (Internal compiler error: in calc_dfs_tree, at dominance.c:395)
2012-05-24 Richard Guenther <rguenther@suse.de>
PR middle-end/53460
* tree-profile.c (tree_profiling): Cleanup the CFG if
execute_fixup_cfg requests it.
* g++.dg/tree-prof/pr53460.C: New testcase.
From-SVN: r187831
Richard Guenther [Thu, 24 May 2012 12:36:40 +0000 (12:36 +0000)]
re PR bootstrap/53466 (Bootstrap failure)
2012-05-24 Richard Guenther <rguenther@suse.de>
PR bootstrap/53466
* g++.dg/debug/pr53466.C: New testcase.
From-SVN: r187830
Richard Guenther [Thu, 24 May 2012 12:33:49 +0000 (12:33 +0000)]
tree-flow.h (create_var_ann): Remove.
2012-05-24 Richard Guenther <rguenther@suse.de>
* tree-flow.h (create_var_ann): Remove.
* tree-dfa.c (create_var_ann): Remove and inline into its
single caller ...
(add_referenced_var_1): ... here.
* varpool.c (add_new_static_var): Do not call add_referenced_var
for global vars.
* gimple-fold.c (canonicalize_constructor_val): Likewise.
* tree-switch-conversion.c (build_one_array): Likewise.
* tree-profile.c (gimple_gen_ic_profiler): Likewise.
* tree-flow-inline.h (gimple_referenced_vars): Guard against
NULL fn argument.
* tree-inline.c (remap_gimple_op_r): Likewise. Check
gimple_referenced_vars instead of gimple_in_ssa_p.
(copy_tree_body_r): Likewise.
(setup_one_parameter): Likewise.
(declare_return_variable): Likewise.
(tree_function_versioning): Likewise.
From-SVN: r187829
Jakub Jelinek [Thu, 24 May 2012 11:51:09 +0000 (13:51 +0200)]
re PR tree-optimization/53465 (wrong code with -O1 -ftree-vrp)
PR tree-optimization/53465
* tree-vrp.c (extract_range_from_cond_expr): First copy_value_range
vr0 into *vr, then vrp_meet that.
(vrp_meet): If one vr type is VR_UNDEFINED, ensure the result doesn't
have any equivalences.
(vrp_visit_phi_node): Call copy_value_range instead of vrp_meet the
first time.
* gcc.c-torture/execute/pr53465.c: New test.
From-SVN: r187827
Jim MacArthur [Thu, 24 May 2012 11:07:57 +0000 (11:07 +0000)]
recog.c (reg_fits_class_p): Check both regno and regno + offset are hard registers.
2012-05-24 Jim MacArthur<jim.macarthur@arm.com>
* recog.c (reg_fits_class_p): Check both regno and regno + offset are
hard registers.
* regs.h (in_hard_reg_set_p): Assert that regno is a hard register and
check end_regno - 1 is a hard register.
From-SVN: r187826
Richard Guenther [Thu, 24 May 2012 09:57:38 +0000 (09:57 +0000)]
varpool.c (add_new_static_var): Remove call to create_var_ann.
2012-05-24 Richard Guenther <rguenther@suse.de>
* varpool.c (add_new_static_var): Remove call to create_var_ann.
* tree-ssa-operands.c (create_vop_var): Likewise.
From-SVN: r187825
Richard Guenther [Thu, 24 May 2012 09:54:25 +0000 (09:54 +0000)]
re PR bootstrap/53466 (Bootstrap failure)
2012-05-24 Richard Guenther <rguenther@suse.de>
PR bootstrap/53466
* tree-ssa-live.c (remove_unused_scope_block_p): Properly
handle globals.
(remove_unused_locals): Pass global_unused_vars to
remove_unused_scope_block_p. Restore code walking all
referenced vars and pruning them.
From-SVN: r187824
Jan Hubicka [Thu, 24 May 2012 09:44:48 +0000 (11:44 +0200)]
tree.h (alias_diag_flags): Remove.
* tree.h (alias_diag_flags): Remove.
(alias_pair): Remove emitted_diags.
(finish_aliases_1, finish_aliases_2, remove_unreachable_alias_pairs,
symbol_alias_set_t, symbol_alias_set_destroy,
symbol_alias_set_contains, propagate_aliases_backward): Remove.
* toplev.c (compile_file): Do not call finish_aliases_2
* cgraphunit.c (cgraph_process_new_functions): Do not call finish_aliases_1.
(handle_alias_pairs): Output diagnostics about aliases to externals.
(assemble_thunks_and_aliases): Use do_assemble_alias.
(output_weakrefs): Likewise.
(finalize_compilation_unit): Do not call finish_aliases_1.
* ipa.c (symtab_remove_unreachable_nodes): De not call remove_unreachable_alias_pairs.
* varasm.c (do_assemble_alias): Export.
(symbol_alias_set_create, symbol_alias_set_destroy, symbol_alias_set_contains,
symbol_alias_set_insert, propagate_aliases_forward, propagate_aliases_backward,
propagate_aliases_backward, trivially_visible_alias, trivially_defined_alias,
remove_unreachable_alias_pairs, finish_aliases_1, finish_aliases_2,
assemble_alias): Remove.
* output.h (do_assemble_alias): Declare.
* varpool.c (varpool_remove_unreferenced_decls): Do not call finish_aliases_1.
From-SVN: r187823
GCC Administrator [Thu, 24 May 2012 00:18:39 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r187822
Doug Evans [Wed, 23 May 2012 23:42:25 +0000 (23:42 +0000)]
leb128.h: #include stdint.h, inttypes.h.
* leb128.h: #include stdint.h, inttypes.h.
(read_uleb128_to_uint64): Renamed from read_uleb128_to_ull.
Change to take a uint64_t * argument instead of unsigned long long.
(read_sleb128_to_uint64): Renamed from read_sleb128_to_ll.
Change to take an int64_t * argument instead of long long.
From-SVN: r187818
Martin Jambor [Wed, 23 May 2012 22:23:54 +0000 (00:23 +0200)]
ipa-inline-analysis.c (inline_merge_summary): Free operand_map.
2012-05-23 Martin Jambor <mjambor@suse.cz>
* ipa-inline-analysis.c (inline_merge_summary): Free operand_map.
From-SVN: r187817
Tobias Burnus [Wed, 23 May 2012 20:35:30 +0000 (22:35 +0200)]
re PR fortran/51055 (deferred length character allocation: allocate(character(len=i)::s) rejected)
2012-05-23 Tobias Burnus <burnus@net-b.de>
PR fortran/51055
PR fortran/45170
* match.c (gfc_match_allocate): Set length_from_typespec
for characters.
* resolve.c (resolve_charlen): If set, don't check whether
the len is a specification expression.
2012-05-23 Tobias Burnus <burnus@net-b.de>
PR fortran/51055
PR fortran/45170
* gfortran.dg/allocate_with_typespec_6.f90: New.
From-SVN: r187811
Eric Botcazou [Wed, 23 May 2012 19:07:59 +0000 (19:07 +0000)]
gimple.c (gimple_types_compatible_p_1): Remove bogus size handling.
* gimple.c (gimple_types_compatible_p_1) <ARRAY_TYPE>: Remove bogus
size handling.
(gimple_canonical_types_compatible_p) <ARRAY_TYPE>: Likewise.
(iterative_hash_gimple_type): Adjust comment.
(iterative_hash_canonical_type): Likewise. Hash the bounds of the
domain for an array type instead of the domain type itself.
From-SVN: r187807
Janne Blomqvist [Wed, 23 May 2012 18:52:47 +0000 (21:52 +0300)]
PR 53456 clock_gettime fallback for gf_gettime
2012-05-23 Janne Blomqvist <jb@gcc.gnu.org>
PR fortran/53456
* intrinsics/time_1.h (gf_gettime): Fallback for clock_gettime.
From-SVN: r187806
Richard Guenther [Wed, 23 May 2012 15:53:59 +0000 (15:53 +0000)]
Index...
Index: gcc/tree-sra.c
===================================================================
--- gcc/tree-sra.c (revision 187800)
+++ gcc/tree-sra.c (working copy)
@@ -2096,9 +2096,12 @@ analyze_access_subtree (struct access *root, struc
&& (TREE_CODE (root->type) != INTEGER_TYPE
|| TYPE_PRECISION (root->type) != root->size)
/* But leave bitfield accesses alone. */
- && (root->offset % BITS_PER_UNIT) == 0)
+ && (TREE_CODE (root->expr) != COMPONENT_REF
+ || !DECL_BIT_FIELD (TREE_OPERAND (root->expr, 1))))
{
tree rt = root->type;
+ gcc_assert ((root->offset % BITS_PER_UNIT) == 0
+ && (root->size % BITS_PER_UNIT) == 0);
root->type = build_nonstandard_integer_type (root->size,
TYPE_UNSIGNED (rt));
root->expr = build_ref_for_offset (UNKNOWN_LOCATION,
From-SVN: r187805
Georg-Johann Lay [Wed, 23 May 2012 15:25:22 +0000 (15:25 +0000)]
re PR target/53448 ([avr] ignoring __attribute__((aligned(2))))
PR target/53448
* config/avr/avr.h (ASM_OUTPUT_ALIGN): Don't inhibit .p2align 1.
* config/avr/elf.h (ASM_OUTPUT_BEFORE_CASE_LABEL): Use
ASM_OUTPUT_ALIGN.
From-SVN: r187803
Paolo Carlini [Wed, 23 May 2012 14:19:27 +0000 (14:19 +0000)]
re PR c++/29185 (inconsistent warning: deleting array)
/cp
2012-05-23 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/29185
* decl2.c (delete_sanity): Extend 'deleting array' warning to
any array type.
/testsuite
2012-05-23 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/29185
* g++.dg/warn/delete-array-1.C: New.
From-SVN: r187801
Richard Biener [Wed, 23 May 2012 12:25:41 +0000 (12:25 +0000)]
tree-dfa.c (add_referenced_var_1): Do not add global vars.
2012-05-23 Richard Guenther <rguenther@suse.de>
* tree-dfa.c (add_referenced_var_1): Do not add global vars.
* tree-ssa-live.c (mark_all_vars_used_1): Handle global vars
via the global_unused_vars bitmap.
(remove_unused_locals): Handle global vars in local-decls via
a global_unused_vars bitmap instead of the used flag in the
var annotation. Simplify global variable handling and removal.
* gcc.dg/torture/pr39074-2.c: Adjust.
* gcc.dg/torture/pr39074.c: Likewise.
* gcc.dg/torture/pta-structcopy-1.c: Likewise.
* gcc.dg/tree-ssa/alias-19.c: Likewise.
From-SVN: r187800
Jan Hubicka [Wed, 23 May 2012 09:47:10 +0000 (11:47 +0200)]
re PR tree-optimization/53426 (ICE:create_variable_info_for at ../../gcc-trunk/gcc/tree-ssa-structalias.c:5581)
PR middle-end/53426
* tree-ssa-structalias.c (create_variable_info_for): Skip constructors from
other partitions.
From-SVN: r187799
Jan Hubicka [Wed, 23 May 2012 09:23:40 +0000 (11:23 +0200)]
re PR middle-end/53161 (ICE with weakref function and a function which takes vector types)
PR middle-end/53161
* symtab.c (symtab_register_node): Fix ordering issue.
From-SVN: r187798
Robert Mason [Wed, 23 May 2012 08:52:09 +0000 (08:52 +0000)]
re PR libfortran/53445 (No sticky bit on VxWorks - fix chmod.c)
2012-05-23 Robert Mason <rbmj@verizon.net>
Tobias Burnus <burnus@net-b.de>
PR libfortran/53445
* intrinsics/chmod.c (chmod_func): Ignore S_ISVTX on VxWorks.
Co-Authored-By: Tobias Burnus <burnus@net-b.de>
From-SVN: r187797
Tobias Burnus [Wed, 23 May 2012 08:34:06 +0000 (10:34 +0200)]
re PR libfortran/53444 (Accommodate non-compliant strerror_r() on VxWorks.)
2012-05-23 Tobias Burnus <burnus@net-b.de>
PR libfortran/53444
* acinclude.m4 (LIBGFOR_CHECK_STRERROR_R): Add configure checks
* for
two- and three-argument versions of strerror_r.
* configure.ac (LIBGFOR_CHECK_STRERROR_R): Use it.
* runtime/error.c (gf_strerror): Handle two-argument version
of strerror_r.
* config.h.in: Regenerate.
* configure: Regenerate.
From-SVN: r187796
GCC Administrator [Wed, 23 May 2012 00:18:38 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r187788
John David Anglin [Tue, 22 May 2012 23:54:32 +0000 (23:54 +0000)]
re PR other/53231 (libatomic/tas_n.c:100:10: error: 'ret' undeclared (first use in this function))
PR other/53231
* tas_n.c (libat_test_and_set): Correct return. Remove unused variable.
From-SVN: r187783
Ian Lance Taylor [Tue, 22 May 2012 21:52:56 +0000 (21:52 +0000)]
runtime: Tweak runtime.Callers for Go 1 compatibility.
From-SVN: r187781
Doug Evans [Tue, 22 May 2012 17:47:49 +0000 (17:47 +0000)]
* leb128.h: New file.
From-SVN: r187780
Ian Lance Taylor [Tue, 22 May 2012 16:57:23 +0000 (16:57 +0000)]
runtime: Use getcontext, not setjmp, to save regs for GC.
From-SVN: r187777
Steven Drake [Tue, 22 May 2012 15:17:55 +0000 (15:17 +0000)]
gcc.c (do_spec_1): Add %M spec token to output multilib_os_dir.
2012-05-22 Steven Drake <sbd@NetBSD.org>
* gcc.c (do_spec_1): Add %M spec token to output multilib_os_dir.
From-SVN: r187775
David Edelsohn [Tue, 22 May 2012 14:15:51 +0000 (14:15 +0000)]
rs6000.c (rs6000_aix_asm_output_dwarf_table_ref): Use strip_name_encoding target hook.
* config/rs6000/rs6000.c (rs6000_aix_asm_output_dwarf_table_ref):
Use strip_name_encoding target hook.
From-SVN: r187774
Tom Tromey [Tue, 22 May 2012 13:55:02 +0000 (13:55 +0000)]
demangle-expected: Add regression test.
http://sourceware.org/bugzilla/show_bug.cgi?id=14065
* testsuite/demangle-expected: Add regression test.
* cp-demangle.c (d_find_pack): Return NULL for
DEMANGLE_COMPONENT_UNNAMED_TYPE.
From-SVN: r187773
Richard Guenther [Tue, 22 May 2012 11:59:41 +0000 (11:59 +0000)]
tree.h (VAR_DECL_IS_VIRTUAL_OPERAND): New.
2012-05-22 Richard Guenther <rguenther@suse.de>
* tree.h (VAR_DECL_IS_VIRTUAL_OPERAND): New.
(init_function_for_compilation): Remove.
* tree-dfa.c (find_vars_r): Take struct function argument.
(find_referenced_vars_in): Adjust.
* tree-ssa-operands.c (clobber_stats): Remove.
(create_vop_var): Take struct function argument. Mark
virtual operand with VAR_DECL_IS_VIRTUAL_OPERAND.
(init_ssa_operands): Take struct function argument.
(fini_ssa_operands): Do not dump dead stats.
* tree-ssa-operands.h (init_ssa_operands): Take struct function
argument.
* cgraphunit.c (init_lowered_empty_function): Adjust.
* lto-streamer-in.c (input_cfg): Likewise.
* tree-inline.c (initialize_cfun): Likewise.
* tree-into-ssa.c (rewrite_into_ssa): Likewise.
* omp-low.c (expand_omp_taskreg): Likewise. Avoid switching
cfun.
* gimple.c (is_gimple_reg): Optimize the SSA_NAME case,
virtual operands are not registers.
From-SVN: r187772
Richard Guenther [Tue, 22 May 2012 11:21:30 +0000 (11:21 +0000)]
tree-cfg.c (verify_gimple_assign_unary): Fix typo in previous commit.
2012-05-22 Richard Guenther <rguenther@suse.de>
* tree-cfg.c (verify_gimple_assign_unary): Fix typo in previous
commit.
From-SVN: r187771
Tobias Burnus [Tue, 22 May 2012 10:10:47 +0000 (12:10 +0200)]
re PR fortran/53389 (-frealloc-lhs: memory leak when assigning array function result to allocatable array, where one of its supplied arguments is itself an array function result)
2012-05-22 Tobias Burnus <burnus@net-b.de>
PR fortran/53389
* trans-array.c (gfc_add_loop_ss_code): Don't evaluate
* expression, if
ss->is_alloc_lhs is set.
2012-05-22 Tobias Burnus <burnus@net-b.de>
PR fortran/53389
* gfortran.dg/realloc_on_assign_15.f90: New.
From-SVN: r187769
Richard Guenther [Tue, 22 May 2012 09:35:32 +0000 (09:35 +0000)]
re PR middle-end/51071 (ICE in gimple_has_side_effects, at gimple.c:2513)
2012-05-22 Richard Guenther <rguenther@suse.de>
PR middle-end/51071
* gcc.dg/torture/pr51071-2.c: New testcase.
From-SVN: r187768
Richard Guenther [Tue, 22 May 2012 09:33:42 +0000 (09:33 +0000)]
re PR middle-end/53437 (FAIL: gcc.dg/guality/inline-params.c -O0)
2012-05-22 Richard Guenther <rguenther@suse.de>
PR middle-end/53437
* tree-inline.c (setup_one_parameter): Create a dummy init
statement for unused parameters when not optimizing.
From-SVN: r187767
Richard Guenther [Tue, 22 May 2012 09:33:01 +0000 (09:33 +0000)]
tree-flow.h (add_referenced_var_1): Declare.
2012-05-22 Richard Guenther <rguenther@suse.de>
* tree-flow.h (add_referenced_var_1): Declare.
(add_referenced_var): Define.
* tree-dfa.c (referenced_var_check_and_insert): Avoid one hash
lookup.
(add_referenced_var): Rename to ...
(add_referenced_var_1): ... this. Take struct function argument.
From-SVN: r187766
Ramana Radhakrishnan [Tue, 22 May 2012 09:06:55 +0000 (09:06 +0000)]
re PR target/53334 (ICE in extract_insn, at recog.c:2131)
Fix PR target/53334
2012-05-22 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
PR target/53334
* config/arm/arm-protos.h (arm_validize_comparison): Declare.
* config/arm/arm.c (arm_validize_comparison): Define.
* config/arm/arm.md ("cbranchsi4"): Cleanup expansion and use
arm_validize_comparison.
("cbranchdi4"): Likewise.
("cstoredi4"): Likewise.
("movsicc"): Likewise.
("movsfcc"): Likewise.
("movdfcc"): Likewise.
From-SVN: r187761
Dimitrios Apostolou [Tue, 22 May 2012 08:35:32 +0000 (08:35 +0000)]
df-scan.c (df_scan_alloc): Round up allocation pools size, reduce the mw_reg_pool size.
2012-05-22 Dimitrios Apostolou <jimis@gmx.net>
* df-scan.c (df_scan_alloc): Round up allocation pools size, reduce
the mw_reg_pool size.
From-SVN: r187760
Paolo Bonzini [Tue, 22 May 2012 08:31:52 +0000 (08:31 +0000)]
re PR tree-optimization/53336 (invalid types in nop conversion)
gcc:
2012-05-16 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/53336
* tree-cfg.c (verify_gimple_assign_unary): Allow conversion from
non-integer integral types to offset type and vice versa.
gcc/testsuite:
2012-05-16 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/53336
* g++.dg/torture/pr53336.C: New testcase.
From-SVN: r187759
Paolo Bonzini [Tue, 22 May 2012 08:29:10 +0000 (08:29 +0000)]
fix paths in previous ChangeLog entry
From-SVN: r187758
Dodji Seketeli [Tue, 22 May 2012 03:50:26 +0000 (03:50 +0000)]
PR c++/53322 - -Wunused-local-typedefs is not enabled by Wall or Wunused
As the audit trail of this shows, -Wunused-local-typedefs is not
turned on by -Wunused after all. Sigh.
Now that we have the EnabledBy construct for the *.opt files, it's
more precise and concise to use that to make -Wunused-local-typedefs
be triggered by -Wunused.
I have changed the gcc+.dg/warn/Wunused-local-typedefs.C test case to
make it use -Wunused instead of -Wunused-local-typedefs. I had to
adjust it to avoid the warnings due to the other -W* options triggered
by -Wunused there.
While testing the compiler, it turned out that some local typedefs
were not being used when the experimental "Concepts" support is turned
off, in the libstdc++ test suite. I also had to remove some obvious
useless local typedef usage in the fortran front-end. Fixed thus.
Bootstrapped and tested on x86_64-unknown-linux-gnu against trunk.
gcc/c-family/
PR c++/53322
* c.opt (Wunused-local-typedefs): Use EnabledBy(Wunused).
libstdc++-v3/
PR c++/53322
* include/bits/stl_algobase.h (lower_bound)
(lexicographical_compare): Do not declare unused local typedefs
here when Concepts are turned off.
gcc/fortran/
PR c++/53322
* f95-lang.c (gfc_init_builtin_functions): Remove the unused
typedef builtin_type.
gcc/testsuite/
PR c++/53322
* g++.dg/warn/Wunused-local-typedefs.C: Adjust to use -Wunused
instead of -Wunused-local-typedefs.
From-SVN: r187757
GCC Administrator [Tue, 22 May 2012 00:18:48 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r187755
Paolo Carlini [Mon, 21 May 2012 23:40:55 +0000 (23:40 +0000)]
9780-2.cc: Avoid -Wall warnings.
2012-05-21 Paolo Carlini <paolo.carlini@oracle.com>
* testsuite/22_locale/num_put/put/char/9780-2.cc: Avoid -Wall warnings.
* testsuite/29_atomics/atomic/cons/49445.cc: Likewise.
* testsuite/29_atomics/atomic/operators/pointer_partial_void.cc:
* Likewise.
* testsuite/23_containers/unordered_map/observers.cc: Likewise.
* testsuite/23_containers/unordered_map/erase/1.cc: Likewise.
* testsuite/23_containers/unordered_multimap/erase/1.cc: Likewise.
* testsuite/23_containers/unordered_multimap/erase/2.cc: Likewise.
* testsuite/23_containers/unordered_multimap/insert/53115.cc: Likewise.
* testsuite/23_containers/unordered_multimap/observers.cc: Likewise.
* testsuite/23_containers/vector/debug/alloc_prop.cc: Likewise.
* testsuite/23_containers/unordered_set/observers.cc: Likewise.
* testsuite/23_containers/unordered_set/erase/1.cc: Likewise.
* testsuite/23_containers/unordered_multiset/erase/1.cc: Likewise.
* testsuite/23_containers/unordered_multiset/erase/2.cc: Likewise.
* testsuite/23_containers/unordered_multiset/insert/53115.cc: Likewise.
* testsuite/23_containers/unordered_multiset/insert/multiset_range.cc:
* Likewise.
* testsuite/23_containers/unordered_multiset/observers.cc: Likewise.
From-SVN: r187751
Alan Modra [Mon, 21 May 2012 22:55:09 +0000 (08:25 +0930)]
aix.h (FP_SAVE_INLINE, [...]): Delete.
* aix.h (FP_SAVE_INLINE, GP_SAVE_INLINE): Delete.
* darwin.h (FP_SAVE_INLINE, GP_SAVE_INLINE): Delete.
* sysv4.h (FP_SAVE_INLINE, GP_SAVE_INLINE, V_SAVE_INLINE): Delete.
* config/rs6000/rs6000.c (V_SAVE_INLINE): Delete.
(rs6000_savres_strategy): Reimplement GP/FP/V_SAVE_INLINE logic.
For ELF targets, use out-of-line restores for -Os and any number
of regs if the restore exits, and out-of-line gp save for two or
more regs. Use save_reg_p to test for holes in reg restore set.
Replace "#if" with "if".
From-SVN: r187750
Alan Modra [Mon, 21 May 2012 22:51:38 +0000 (08:21 +0930)]
rs6000.c (save_reg_p): New function.
* config/rs6000/rs6000.c (save_reg_p): New function.
(first_reg_to_save, first_fp_reg_to_save): Use it here.
(first_altivec_reg_to_save, restore_saved_cr): Likewise.
(emit_frame_save): Use gen_frame_store.
(gen_frame_mem_offset): Correct SPE condition requiring reg+reg.
(rs6000_emit_prologue): Use save_reg_p. Use gen_frame_store for
vrsave and toc.
(rs6000_emit_epilogue): Use save_reg_p. Use gen_frame_load for
vrsave, toc, gp and fp restores.
From-SVN: r187749
Alan Modra [Mon, 21 May 2012 22:49:51 +0000 (08:19 +0930)]
rs6000.c: Delete unnecessary forward declarations.
* config/rs6000/rs6000.c: Delete unnecessary forward declarations.
Move those with ATTRIBUTE_UNUSED to immediately before definitions.
Move function pointer variables after forward declarations.
(rs6000_builtin_support_vector_misalignment): Make static.
(rs6000_legitimate_address_p, rs6000_gimplify_va_arg): Likewise.
(rs6000_function_value, rs6000_can_eliminate): Likewise.
From-SVN: r187748
Patrick Marlier [Mon, 21 May 2012 22:48:00 +0000 (22:48 +0000)]
eh_cpp.cc: Fix __cxa_end_catch declaration.
2012-05-21 Patrick Marlier <patrick.marlier@gmail.com>
* eh_cpp.cc: Fix __cxa_end_catch declaration.
From-SVN: r187747
Paolo Carlini [Mon, 21 May 2012 22:17:54 +0000 (22:17 +0000)]
re PR c++/53361 (Could not convert ‘{0, 0, 0}’ from ‘<brace-enclosed initializer list>’ to ‘std::array<unsigned int, 3ul>’)
2012-05-21 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53361
* testsuite/23_containers/array/cons/53361.cc: New.
From-SVN: r187746
Bernd Schmidt [Mon, 21 May 2012 21:37:01 +0000 (21:37 +0000)]
re PR rtl-optimization/53373 (ICE on valid code with -mavx)
PR rtl-optimization/53373
* caller-save.c (save_call_clobbered_regs): Look into a possible
PARALLEL manually rather than using single_set on a call insn.
From-SVN: r187745
Jakub Jelinek [Mon, 21 May 2012 21:05:33 +0000 (23:05 +0200)]
re PR tree-optimization/53436 (Volatile behaves strange with OpenMP)
PR tree-optimization/53436
* omp-low.c (omp_build_component_ref): New function.
(build_receiver_ref, build_sender_ref, create_task_copyfn): Use it.
From-SVN: r187741
Uros Bizjak [Mon, 21 May 2012 19:32:55 +0000 (21:32 +0200)]
i386.c (put_condition_code): Change "reverse" and "fp" arguments to bool.
* config/i386/i386.c (put_condition_code): Change "reverse" and "fp"
arguments to bool.
(ix86_print_operand) <case 'O'>: Look at mode size of the operand.
Do not print '.' here. Output operand lossage error for unhandled
sizes. Move.
<case '*'>: Move.
<case '&'>: Ditto.
<case 'Y'>: Ditto.
<case 'z'>: Hardcode "code" argument into error strings.
<case 'Z'>: Ditto.
<case 'D'>: Merge AVX and non-AVX codes.
<case 'C', case 'c', case 'F', case 'f'>: Merge. Fix error string.
Update call to put_condition_code.
From-SVN: r187734
Andrew Pinski [Mon, 21 May 2012 18:56:35 +0000 (18:56 +0000)]
re PR bootstrap/53183 (libgcc does not always figure out the size of double/long double)
2012-05-21 Andrew Pinski <apinski@cavium.com>
PR bootstrap/53183
* configure.ac: Define the default includes to being none.
* configure: Regenerate.
From-SVN: r187732
Andreas Schwab [Mon, 21 May 2012 18:43:27 +0000 (18:43 +0000)]
m68k.md (*clzsi2_cf): Renamed from clzsi2.
* config/m68k/m68k.md (*clzsi2_cf): Renamed from clzsi2. Call
CC_STATUS_INIT.
(clzsi2): New expander.
(*clzsi2_68k): New insn.
* config/m68k/m68k.h: Update comment about
CLZ_DEFINED_VALUE_AT_ZERO.
From-SVN: r187731
Aldy Hernandez [Mon, 21 May 2012 18:02:17 +0000 (18:02 +0000)]
gimple.h (gimple_set_in_transaction): Remove.
* gimple.h (gimple_set_in_transaction): Remove.
(gimple_in_transaction): Look in BB instead.
(gimple_statement_base): Remove in_transaction field.
* basic-block.h (enum bb_flags): Add BB_IN_TRANSACTION.
* trans-mem.c (compute_transaction_bits): Place transaction bit
information into basic blocks.
From-SVN: r187729
Benjamin Kosnik [Mon, 21 May 2012 17:34:25 +0000 (17:34 +0000)]
re PR bootstrap/52700 (lib* configure fails on --enable-symvers=gnu-versioned-namespace.)
2012-05-21 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/52700
* configure.ac: Allow gnu, gnu-versioned-namespace for
--enable-symvers arguments.
* configure: Regenerate.
From-SVN: r187728
Andreas Schwab [Mon, 21 May 2012 17:21:44 +0000 (17:21 +0000)]
expr.c (get_def_for_expr_class): Define only if HAVE_conditional_move.
* expr.c (get_def_for_expr_class): Define only if
HAVE_conditional_move.
(convert_tree_comp_to_rtx): Likewise.
From-SVN: r187727
John David Anglin [Mon, 21 May 2012 16:27:40 +0000 (16:27 +0000)]
re PR java/52815 (class.c:2815:53: error: 'JCR_SECTION_NAME' was not declared in this scope)
PR java/52815
* class.c (emit_register_classes_in_jcr_section): Revise placement
of #ifdef JCR_SECTION_NAME.
From-SVN: r187724
Joseph Myers [Mon, 21 May 2012 16:01:01 +0000 (17:01 +0100)]
Fix PR number in ChangeLogs.
From-SVN: r187723
Uros Bizjak [Mon, 21 May 2012 15:46:25 +0000 (17:46 +0200)]
re PR target/53399 ("*ffs" pattern generates wrong code with BMI enabled)
PR target/53399
* config/i386/i386.md (ffs<mode>2): Generate CCCmode compare
for TARGET_BMI.
(ffssi2_no_cmove): Ditto.
(*ffs<mode>_1): Remove insn pattern.
(*tzcnt<mode>_1): New insn pattern.
(*bsf<mode>1): Ditto.
From-SVN: r187722
Paolo Carlini [Mon, 21 May 2012 15:12:13 +0000 (15:12 +0000)]
re PR c++/51184 (Abstract class in function return type)
/cp
2012-05-21 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51184
* decl.c (grokdeclarator): Diagnose functions returning abstract
class types as TYPENAME.
* cp-tree.h (ABSTRACT_CLASS_TYPE_P): Add.
* except.c (is_admissible_throw_operand_or_catch_parameter): Use it.
* pt.c (tsubst): Likewise.
* semantics.c (trait_expr_value): Likewise.
/testsuite
2012-05-21 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51184
* g++.dg/other/abstract4.C: New-
/cp
2012-05-21 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/40821
* parser.c (cp_parser_attributes_opt): Enforce error checking of
unbalanced parentheses in the presence of tentative parsing.
/testsuite
2012-05-21 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/40821
* g++.dg/ext/attrib46.C: New.
From-SVN: r187720
Richard Guenther [Mon, 21 May 2012 14:53:21 +0000 (14:53 +0000)]
tree-dfa.c (add_referenced_var): Do not walk DECL_INITIAL for more referenced vars.
2012-05-21 Richard Guenther <rguenther@suse.de>
* tree-dfa.c (add_referenced_var): Do not walk DECL_INITIAL for
more referenced vars.
* tree-ssa-live.c (mark_all_vars_used_1): Only set the used
flag on variables that have a var-annotation.
From-SVN: r187719
Joseph Myers [Mon, 21 May 2012 14:42:26 +0000 (15:42 +0100)]
re PR c/53418 (ICE at gimplify.c:7773)
PR c/53148
* c-typeck.c (build_conditional_expr): Remove C_MAYBE_CONST_EXPR
from folded operands before wrapping another around the
conditional expression.
testsuite:
* gcc.c-torture/compile/pr53418-1.c,
gcc.c-torture/compile/pr53418-2.c: New tests.
From-SVN: r187718
Jakub Jelinek [Mon, 21 May 2012 14:29:11 +0000 (16:29 +0200)]
re PR tree-optimization/53366 (wrong code generation by tree vectorizer using AVX)
PR tree-optimization/53366
* tree-vect-slp.c (vect_supported_load_permutation_p): Don't shortcut
tests if complex_numbers == 2, but there are non-complex number loads
too.
* gcc.dg/torture/pr53366-1.c: New test.
* gcc.dg/torture/pr53366-2.c: New test.
* gcc.target/i386/pr53366-1.c: New test.
* gcc.target/i386/pr53366-2.c: New test.
From-SVN: r187717
Jakub Jelinek [Mon, 21 May 2012 14:27:10 +0000 (16:27 +0200)]
re PR middle-end/53409 (ICE: vector VEC(vec_void_p,base) index domain error, in vinfo_for_stmt at tree-vectorizer.h:630)
PR tree-optimization/53409
* tree-vect-loop.c (vect_analyze_loop_operations): Don't check
vinfo_for_stmt (op_def_stmt) if op_def_stmt isn't inside loop.
* gcc.c-torture/compile/pr53409.c: New test.
From-SVN: r187716
Jakub Jelinek [Mon, 21 May 2012 14:25:03 +0000 (16:25 +0200)]
re PR tree-optimization/53410 (ICE in build_int_cst_wide, at tree.c:1219)
PR tree-optimization/53410
* fold-const.c (fold_binary_loc): Use build_zero_cst (type)
instead of build_int_cst (type, 0) where vector types might be
involved. Instead of build_int_cst (type, 1) convert the original
integer_onep argument to the desired type.
* gcc.c-torture/compile/pr53410-1.c: New test.
* gcc.c-torture/compile/pr53410-2.c: New test.
From-SVN: r187715
Michael Matz [Mon, 21 May 2012 13:24:31 +0000 (13:24 +0000)]
genattrtab.c (attr_rtx_cost): Move earlier, start with cost being 1.
* genattrtab.c (attr_rtx_cost): Move earlier, start with cost being 1.
(simplify_test_exp): Handle one more case of distributive law,
decrease cost threshold.
(tests_attr_p, get_attr_order): New functions.
(optimize_attrs): Use topological order, inline only cheap values.
(write_attr_set): Reset our_known_true after some time.
From-SVN: r187714
H.J. Lu [Mon, 21 May 2012 12:48:38 +0000 (12:48 +0000)]
Warn passing SSE argument ABI change for -m64
gcc/
PR target/53425
* config/i386/i386.c (type_natural_mode): Warn passing SSE
vector argument without SSE enabled changes the ABI.
gcc/testsuite/
PR target/53425
* gcc.target/i386/pr53425-1.c: New file.
* gcc.target/i386/pr53425-2.c: Likewise.
From-SVN: r187711
Richard Guenther [Mon, 21 May 2012 12:45:59 +0000 (12:45 +0000)]
re PR middle-end/53408 (ICE in get_initial_def_for_induction, at tree-vect-loop.c:3222)
2012-05-21 Richard Guenther <rguenther@suse.de>
PR tree-optimization/53408
* tree-vect-loop.c (vectorizable_induction): Properly check
the restriction that we cannot handle induction results from
the inner loop outside of the outer loop.
* gcc.dg/torture/pr53408.c: New testcase.
From-SVN: r187710
H.J. Lu [Mon, 21 May 2012 12:31:45 +0000 (05:31 -0700)]
Use unspec_volatile on rdrand<mode>_1
gcc/
PR target/53416
* config/i386/i386.md (UNSPEC_RDRAND): Renamed to ...
(UNSPECV_RDRAND): This.
(rdrand<mode>_1): Updated.
gcc/testsuite/
PR target/53416
* gcc.target/i386/pr53416.c: New file.
From-SVN: r187709
Richard Guenther [Mon, 21 May 2012 10:48:07 +0000 (10:48 +0000)]
pr46519-2.f90: Adjust to avoid memset transform.
2012-05-21 Richard Guenther <rguenther@suse.de>
* gfortran.dg/pr46519-2.f90: Adjust to avoid memset transform.
From-SVN: r187708
Richard Guenther [Mon, 21 May 2012 10:46:19 +0000 (10:46 +0000)]
tree-loop-distribution.c (can_generate_builtin): Reject volatile stmts.
2012-05-21 Richard Guenther <rguenther@suse.de>
* tree-loop-distribution.c (can_generate_builtin): Reject
volatile stmts.
* gcc.dg/torture/ldist-1.c: New testcase.
From-SVN: r187707
Chung-Lin Tang [Mon, 21 May 2012 10:33:43 +0000 (10:33 +0000)]
Makefile.in (options.c): Add options.h to included header files, before tm.h.
2012-05-21 Chung-Lin Tang <cltang@codesourcery.com>
* Makefile.in (options.c): Add options.h to included header
files, before tm.h.
From-SVN: r187705
Razya Ladelsky [Mon, 21 May 2012 07:39:38 +0000 (07:39 +0000)]
tree-parloops.c: Add myself to contributors, update TODO list, add link to wiki.
2012-05-21 Razya Ladelsky <razya@il.ibm.com>
* tree-parloops.c : Add myself to contributors, update
TODO list, add link to wiki.
From-SVN: r187704
GCC Administrator [Mon, 21 May 2012 00:18:34 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r187703
Alan Modra [Sun, 20 May 2012 23:31:35 +0000 (09:01 +0930)]
predicates.md (input_operand): Don't match constant pool addresses.
* config/rs6000/predicates.md (input_operand): Don't match
constant pool addresses. Remove label_ref, high and plus from
match_code list. Remove redundant CONSTANT_P test.
(splat_input_operand): Similarly update match_code list.
(small_toc_ref): New predicate.
* config/rs6000/rs6000-protos.h (toc_relative_expr_p): Update prototype.
* config/rs6000/rs6000.c (tocrel_base, tocrel_offset): Make const.
(legitimate_constant_pool_address_p): Move TARGET_TOC test and
register checks to..
(toc_relative_expr_p): ..here. Add "strict" param. Match new rtl
generated by create_TOC_reference.
(rs6000_legitimize_address): Update cerate_TOC_reference call.
(rs6000_delegitimize_address): Handle new rtl for toc refs.
(rs6000_cannot_force_const_mem, rs6000_find_base_term): Likewise.
(use_toc_relative_ref): New function, split out from..
(rs6000_emit_move): ..here. Remove redundant tests. Update
create_TOC_reference calls.
(rs6000_legitimize_reload_address): Formatting. Handle splitting
of medium/large model toc addresses. Use use_toc_relative_ref.
(print_operand): Formatting, style. Adjust for toc changes.
(print_operand_address): Likewise.
(rs6000_output_addr_const_extra): Likewise.
(create_TOC_reference): Put TOC_REGISTER in UNSPEC_TOCREL rather
than a PLUS. Use this formulation for both high and low part
of -mcmodel=medium/large toc reference too. Before reload,
always use the small model formulation.
* config/rs6000/rs6000.md (tls_gd, tls_gd_high): Similarly avoid
a PLUS in high part of addresses here.
(tls_ld, tls_ld_high, tls_got_dtprel, tls_got_dtprel_high): Likewise.
(tls_got_tprel, tls_got_tprel_high, largetoc_high): Likewise.
(largetoc_high, largetoc_low): Move earlier. Cope when no
base reg available.
(largetoc_high_plus): New insn.
(movsi_internal1, movsi_internal1_single, movsf_softfloat,
movdi_mfpgpr, movdi_internal64): Don't handle 'R' constraint here..
(tocref): ..instead do so here, new insn and split.
From-SVN: r187699
H.J. Lu [Sun, 20 May 2012 21:34:14 +0000 (21:34 +0000)]
Add RDRND, F16C and FSGSBASE support to -march=native
* config/i386/driver-i386.c (host_detect_local_cpu): Support
RDRND, F16C and FSGSBASE.
From-SVN: r187696
John David Anglin [Sun, 20 May 2012 16:32:50 +0000 (16:32 +0000)]
re PR rtl-optimization/53373 (ICE on valid code with -mavx)
PR rtl-optimzation/53373
* config/pa/pa.md (call_symref_pic): Don't expose PIC register save in
call pattern. Update split patterns.
(call_symref_64bit, call_reg_pic, call_reg_64bit, call_val_symref_pic,
call_val_symref_64bit, call_val_reg_pic, call_val_reg_64bit): Likewise.
From-SVN: r187695
Razya Ladelsky [Sun, 20 May 2012 11:41:45 +0000 (11:41 +0000)]
tree-parloops.c (gen_parallel_loop): Change many_iterations_cond for outer loops.
2012-05-20 Razya Ladelsky <razya@il.ibm.com>
* tree-parloops.c (gen_parallel_loop): Change many_iterations_cond for outer loops.
From-SVN: r187694
Eric Botcazou [Sun, 20 May 2012 09:42:42 +0000 (09:42 +0000)]
utils.c (gnat_write_global_declarations): Put a name on the dummy global variable.
* gcc-interface/utils.c (gnat_write_global_declarations): Put a name
on the dummy global variable.
From-SVN: r187692
Eric Botcazou [Sun, 20 May 2012 06:54:25 +0000 (06:54 +0000)]
Fix oversight
From-SVN: r187691
Gary Funck [Sun, 20 May 2012 00:55:05 +0000 (00:55 +0000)]
dwarf2.def: Update comment re: UPC extensions to reference DWARF4 specification.
toplevel/include/
* dwarf2.def: Update comment re: UPC extensions to reference
DWARF4 specification.
From-SVN: r187689
GCC Administrator [Sun, 20 May 2012 00:18:39 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r187688
Jan Hubicka [Sat, 19 May 2012 20:36:48 +0000 (22:36 +0200)]
cgraphunit.c (handle_alias_pairs): Declare; free alias_pairs
* cgraphunit.c (handle_alias_pairs): Declare; free alias_pairs
(cgraph_process_new_functions): Process also aliases.
* lto-streamer-out.c (struct sets): Remove.
(trivally_defined_alias): Remove.
(output_alias_pair_p): Remove.
(output_unreferenced_globals): Remove.
(produce_symtab); Do not handle alias pairs.
(produce_asm_for_decls): Likewise.
* lto-streamer-in.c (input_alias_pairs): Remove.
(lto_read_body): Do not input alias pairs.
(lto_input_constructors_and_inits): Remove.
From-SVN: r187681
Jan Hubicka [Sat, 19 May 2012 15:26:30 +0000 (17:26 +0200)]
* cgraphunit.c (handle_alias_pairs): Cleanup; handle all types of aliases.
From-SVN: r187680
Jan Hubicka [Sat, 19 May 2012 09:49:47 +0000 (11:49 +0200)]
cgraphbuild.c (record_reference): Update.
* cgraphbuild.c (record_reference): Update.
* lto-cgraph.c (lto_output_varpool_node): External vars
are not in other partition even if they are not output
in current partition.
* gimple-fold.c (can_refer_decl_in_current_unit_p): Take FROM_DECL
argument; fix.
(canonicalize_constructor_val): Take FROM_DECL argument.
(fold_ctor_reference, fold_string_cst_ctor_reference,
fold_array_ctor_reference, fold_nonarray_ctor_reference,
fold_ctor_reference): Likewise.
(fold_const_aggregate_ref_1, gimple_get_virt_method_for_binfo): Update.
* gimple.h (gimple_fold_builtin): Likewise.
From-SVN: r187678
Eric Botcazou [Sat, 19 May 2012 09:32:50 +0000 (09:32 +0000)]
decl.c (Has_Thiscall_Convention): New macro.
* gcc-interface/decl.c (Has_Thiscall_Convention): New macro.
(gnat_to_gnu_entity) <E_Subprogram_Type>: Test it to set the thiscall
calling convention
(get_minimal_subprog_decl): Likewise.
(gnat_first_param_is_class): New predicate.
* gcc-interface/misc.c (gnat_handle_option): Fix formatting.
* gcc-interface/Makefile.in: Likewise.
From-SVN: r187676
GCC Administrator [Sat, 19 May 2012 00:18:29 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r187674
Eric Botcazou [Fri, 18 May 2012 20:33:49 +0000 (20:33 +0000)]
decl.c (gnat_to_gnu_entity): For an object at global level with unconstrained nominal subtype and a...
* gcc-interface/decl.c (gnat_to_gnu_entity) <object>: For an object at
global level with unconstrained nominal subtype and a non-fixed size,
make a variable for the size.
From-SVN: r187666
Ian Lance Taylor [Fri, 18 May 2012 20:15:42 +0000 (20:15 +0000)]
compiler: Fix erroneous use of VEC.
From-SVN: r187664
Olivier Hainque [Fri, 18 May 2012 16:30:24 +0000 (16:30 +0000)]
Makefile.in (FLAGS_TO_PASS): Pass $(libexecsubdir) instead of $(libsubdir) as libexecsubdir.
gcc/
* Makefile.in (FLAGS_TO_PASS): Pass $(libexecsubdir) instead of
$(libsubdir) as libexecsubdir.
From-SVN: r187658
Bill Schmidt [Fri, 18 May 2012 16:01:17 +0000 (16:01 +0000)]
rs6000.c (print_operand): Revise code that unsafely relied on signed overflow behavior.
2012-05-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* config/rs6000/rs6000.c (print_operand): Revise code that unsafely
relied on signed overflow behavior.
From-SVN: r187657
Richard Guenther [Fri, 18 May 2012 13:10:01 +0000 (13:10 +0000)]
re PR target/53346 (Bad if conversion in cptrf2 of rnflow.f90)
2012-05-18 Richard Guenther <rguenther@suse.de>
PR tree-optimization/53346
* tree-loop-distribution.c (ldist_gen): Make sure to apply
builtin transform even when only a single partition with
all reads/writes exists.
* gcc.dg/tree-ssa/ldist-18.c: New testcase.
* gcc.target/i386/incoming-10.c: Adjust.
* gcc.target/i386/incoming-11.c: Likewise.
* gcc.target/i386/pr46295.c: Likewise.
From-SVN: r187655
Richard Guenther [Fri, 18 May 2012 12:30:36 +0000 (12:30 +0000)]
pr53352.c: Return zero.
2012-05-18 Richard Guenther <rguenther@suse.de>
* gcc.dg/pr53352.c: Return zero.
From-SVN: r187654
Richard Guenther [Fri, 18 May 2012 12:09:49 +0000 (12:09 +0000)]
re PR tree-optimization/53390 (ICE: tree check: expected integer_cst, have nop_expr in vect_compute_data_ref_alignmen on 32-bit x86 host)
2012-05-18 Richard Guenther <rguenther@suse.de>
PR tree-optimization/53390
* tree-vect-data-refs.c (vect_compute_data_ref_alignment): Ignore
strided loads.
* gcc.dg/torture/pr53390.c: New testcase.
From-SVN: r187653
Bill Schmidt [Fri, 18 May 2012 12:02:54 +0000 (12:02 +0000)]
tree-ssa-reassoc.c (bip_map): Remove decl.
2012-05-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* tree-ssa-reassoc.c (bip_map): Remove decl.
(completely_remove_stmt): Remove function.
(remove_def_if_absorbed_call): Remove function.
(remove_visited_stmt_chain): Remove __builtin_powi handling.
(possibly_move_powi): Remove function.
(rewrite_expr_tree): Remove calls to possibly_move_powi.
(rewrite_expr_tree_parallel): Likewise.
(attempt_builtin_powi): Build multiplies explicitly rather than
relying on the ops vector and rank system.
(transform_stmt_to_copy): New function.
(transform_stmt_to_multiply): Likewise.
(reassociate_bb): Handle leftover operations after __builtin_powi
optimization; build a final multiply if necessary.
From-SVN: r187652