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10 years ago PR debug/42278
jakub [Wed, 12 May 2010 12:08:34 +0000 (12:08 +0000)]
PR debug/42278
* dwarf2out.c (base_type_die): Don't add name attribute here.
(modified_type_die): Instead of sizetype use
its underlying original type.  If a DW_TAG_base_type doesn't
have name added, add __unknown__.
(dwarf2out_imported_module_or_decl_1): Don't call base_type_die,
always call force_type_die instead.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159315 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoAdd this change, missed from the previous commit (but already in the Changelog).
iains [Wed, 12 May 2010 11:57:43 +0000 (11:57 +0000)]
Add this change, missed from the previous commit (but already in the Changelog).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159314 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Access_Type>: Tidy up
ebotcazou [Wed, 12 May 2010 11:27:24 +0000 (11:27 +0000)]
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Access_Type>: Tidy up
code, improve comments and fix formatting nits.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159312 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoAdd TLS checks to ObjC
iains [Wed, 12 May 2010 11:16:33 +0000 (11:16 +0000)]
Add TLS checks to ObjC

* objc-obj-c++-shared/Object1.m: New.
* objc.dg/torture: New directory.
* objc.dg/torture/tls: Ditto.
* objc.dg/tls: Ditto.
* objc.dg/torture/tls/trivial.m: New test.
* objc.dg/torture/tls/thr-init-2.m: New test.
* objc.dg/torture/tls/thr-init-3.m: New test.
* objc.dg/torture/tls/thr-init.m: New test.
* objc.dg/torture/tls/diag-1.m: New test.
* objc.dg/torture/tls/tls.exp: New.
* objc.dg/torture/trivial.m: New test.
* objc.dg/torture/dg-torture.exp: New.
* objc.dg/tls/diag-3.m: New test.
* objc.dg/tls/diag-4.m: New test.
* objc.dg/tls/diag-5.m: New test.
* objc.dg/tls/init-1.m: New test.
* objc.dg/tls/init-2.m: New test.
* objc.dg/tls/tls.exp: New.
* objc.dg/tls/diag-2.m: New test.
* lib/objc.exp: Respond to dg-additional-files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159311 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * targhooks.c (default_stack_protect_guard): Avoid sharing RTL
mkuvyrkov [Wed, 12 May 2010 11:05:19 +0000 (11:05 +0000)]
* targhooks.c (default_stack_protect_guard): Avoid sharing RTL
for __stack_chk_guard.

* gcc.target/m68k/20100512-1.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159310 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * gcc-interface/utils.c (update_pointer_to): Return early if the old
ebotcazou [Wed, 12 May 2010 10:59:38 +0000 (10:59 +0000)]
* gcc-interface/utils.c (update_pointer_to): Return early if the old
pointer already points to the new type.  Chain the old pointer and its
variants at the end of new pointer's chain after updating them.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159309 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * lto.c (materialize_cgraph): Revert my previous patch.
hubicka [Wed, 12 May 2010 10:05:16 +0000 (10:05 +0000)]
* lto.c (materialize_cgraph): Revert my previous patch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159305 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Wed, 12 May 2010 00:17:18 +0000 (00:17 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159300 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago/cp
paolo [Tue, 11 May 2010 20:53:36 +0000 (20:53 +0000)]
/cp
2010-05-11  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/34272
PR c++/43630
PR c++/34491
* pt.c (process_partial_specialization): Return error_mark_node
in case of unused template parameters in partial specialization.

/testsuite
2010-05-11  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/34272
PR c++/43630
PR c++/34491
* g++.dg/template/crash97.C: New.
* g++.dg/template/crash98.C: Likewise.
* g++.dg/template/crash99.C: Likewise.
* g++.dg/cpp0x/pr31439.C: Adjust.
* g++.dg/template/crash95.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159295 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * c-opts.c (c_common_parse_file): If start_end_main_source_file,
jakub [Tue, 11 May 2010 19:54:51 +0000 (19:54 +0000)]
* c-opts.c (c_common_parse_file): If start_end_main_source_file,
don't call start_source_file debug hook here...
(finish_options): ... but here, after outputting predefined and
command line defines and undefs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159293 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-05-11 Kai Tietz <kai.tietz@onevision.com>
ktietz [Tue, 11 May 2010 18:42:04 +0000 (18:42 +0000)]
2010-05-11  Kai Tietz  <kai.tietz@onevision.com>

        * lto-coff.c (IMAGE_FILE_MACHINE_ADM64): Rename to
        IMAGE_FILE_MACHINE_AMD64.
        * lto-coff.c (IMAGE_FILE_MACHINE_ADM64): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159290 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR middle-end/44071
jakub [Tue, 11 May 2010 18:17:43 +0000 (18:17 +0000)]
PR middle-end/44071
* cfglayout.c (fixup_reorder_chain): Allow asm goto to have
no fallthru edge.
* cfgcleanup.c (try_optimize_cfg): When in cfglayout mode
optimizing away empty bb with no successors, move over its
footer chain to fallthru predecessor.
* cfgrtl.c (patch_jump_insn): Update also REG_LABEL_OPERAND.
(rtl_split_edge): For asm goto call patch_jump_insn even if
splitting fallthru edge.

* c-c++-common/asmgoto-4.c: New test.
* gcc.target/i386/pr44071.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159288 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR c++/44059
jakub [Tue, 11 May 2010 18:14:19 +0000 (18:14 +0000)]
PR c++/44059
* config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use qnu_unique_object
even for DECL_ONE_ONLY DECL_ARTIFICIAL !TREE_READONLY decls.
* config/alpha/elf.h (ASM_DECLARE_OBJECT_NAME): Likewise.
* dwarf2asm.c (dw2_output_indirect_constant_1): Set TREE_READONLY
on DW.ref.* decls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159287 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR c++/44062
jakub [Tue, 11 May 2010 18:12:28 +0000 (18:12 +0000)]
PR c++/44062
* c-parser.c (c_parser_expression): Mark LHS of a comma
expression as read if it is a decl, handled component or
COMPOUND_EXPR with that on the RHS.
* c-typeck.c (c_process_expr_stmt): Mark RHS of COMPOUND_EXPR
if it is a decl or handled component.

* semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
* cvt.c (convert_to_void): ... but here.  If expr is a COMPOUND_EXPR,
look at its second operand.

* c-c++-common/Wunused-var-7.c: New test.
* g++.dg/warn/Wunused-var-9.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159286 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agogcc/fortran/:
dfranke [Tue, 11 May 2010 16:45:17 +0000 (16:45 +0000)]
gcc/fortran/:
2010-05-11  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/43711
        * openmp.c (gfc_match_omp_taskwait): Report unexpected characters
        after OMP statement.
        (gfc_match_omp_critical): Likewise.
        (gfc_match_omp_flush): Likewise.
        (gfc_match_omp_workshare): Likewise.
        (gfc_match_omp_master): Likewise.
        (gfc_match_omp_ordered): Likewise.
        (gfc_match_omp_atomic): Likewise.
        (gfc_match_omp_barrier): Likewise.
        (gfc_match_omp_end_nowait): Likewise.

gcc/testsuite/:
2010-05-11  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/43711
        * gfortran.dg/gomp/pr43711.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159282 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * lto.c (lto_fixup_decls): Remove global var decls freeing here.
hubicka [Tue, 11 May 2010 16:27:31 +0000 (16:27 +0000)]
* lto.c (lto_fixup_decls): Remove global var decls freeing here.
(materialize_cgraph): Add it here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159281 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * lto-symtab.c (lto_symtab_free): New function.
hubicka [Tue, 11 May 2010 15:52:36 +0000 (15:52 +0000)]
* lto-symtab.c (lto_symtab_free): New function.
* lto-streamer.h (lto_symtab_free): Declare.

* lto-cgraph.c (reachable_from_other_partition_p): Export; do not assume
that if function is needed it is reachable.
(lto_output_node): See if it the function is reachable or referenced.
(output_cgraph): Update call of lto_output_node.
* lto-streamer.h (reachable_from_other_partition_p): Declare.

* lto.c (lto_fixup_decls): Free no longer needed lto_global_var_decls
vector.

* lto.c (lto_1_to_1_map): Remove some no longer needed checks.
(lto_promote_cross_file_statics): Never promote DECL_EXTERNAL;
use reachable_from_other_partition_p and
referenced_from_other_partition_p test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159280 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * crtstuff.c (__JCR_LIST__, __DTOR_END__, __JCR_END__, __FRAME_END__):
hubicka [Tue, 11 May 2010 15:44:26 +0000 (15:44 +0000)]
* crtstuff.c (__JCR_LIST__, __DTOR_END__, __JCR_END__, __FRAME_END__):
Mark as used.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159279 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agogcc/fortran/:
dfranke [Tue, 11 May 2010 15:43:16 +0000 (15:43 +0000)]
gcc/fortran/:
2010-05-11  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/31820
* resolve.c (validate_case_label_expr): Removed FIXME.
(resolve_select): Raise default warning on case labels out of range
of the case expression.

gcc/testsuite/:
2010-05-11  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/31820
* gfortran.dg/select_5.f90: Updated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159278 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR tree-optimize/44063
hubicka [Tue, 11 May 2010 15:15:48 +0000 (15:15 +0000)]
PR tree-optimize/44063
* ipa-inline.c (cgraph_edge_badness): Move always inlines to top of queue.
(cgraph_decide_inlining_of_small_function): Skip check when disrgarding
limits.
(estimate_function_body_sizes): Compute sizes even when disregarding.
* gcc.c-torture/compile/pr44063.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159273 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-05-11 Kai Tietz <kai.tietz@onevision.com>
ktietz [Tue, 11 May 2010 15:06:38 +0000 (15:06 +0000)]
2010-05-11  Kai Tietz  <kai.tietz@onevision.com>

        * collect2.c (maybe_lto_object_file): Add x64-coff magic and check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159272 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-05-11 Kai Tietz <kai.tietz@onevision.com>
ktietz [Tue, 11 May 2010 15:05:36 +0000 (15:05 +0000)]
2010-05-11  Kai Tietz  <kai.tietz@onevision.com>

        * lto-coff.c (validate_file): Add x64-coff support.
        * lto-coff.h (IMAGE_FILE_MACHINE_ADM64): New.
        (COFF_KNOWN_MACHINES): Add IMAGE_FILE_MACHINE_ADM64.
        * lto-lang.c (lto_build_c_type_nodes): Add check for
        'long long unsigned int' for x64-windows.
        (lto_init): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159271 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-05-11 Silvius Rus <silvius.rus@gmail.com>
paolo [Tue, 11 May 2010 10:23:20 +0000 (10:23 +0000)]
2010-05-11  Silvius Rus  <silvius.rus@gmail.com>

PR libstdc++/43259
* include/profile/impl/profiler_algos.h: New.
* include/Makefile.am: Add.
* include/Makefile.in: Regenerate.
* include/profile/impl/profiler.h
(_GLIBCXX_PROFILE_DEFINE_UNINIT_DATA): Add.
* include/profile/impl/profiler_trace.h
(__mutex_t, __lock, __unlock): Remove.
(__lock_object_table, __lock_stack_table): Remove. Replace uses with
calls to __gnu_cxx::__mutex::lock.
(__unlock_object_table, __unlock_stack_table): Remove. Replace uses
with calls to __gnu_cxx::__mutex::unlock.
(__warn, __cost_factor_writer, __cost_factor_setter): Add.
* testsuite/ext/profile/profiler_algos.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159269 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-05-11 Silvius Rus <silvius.rus@gmail.com>
paolo [Tue, 11 May 2010 10:22:18 +0000 (10:22 +0000)]
2010-05-11  Silvius Rus  <silvius.rus@gmail.com>

PR libstdc++/43259
* include/profile/impl/profiler_algos.h: New.
* include/Makefile.am: Add.
* include/Makefile.in: Regenerate.
* include/profile/impl/profiler.h
(_GLIBCXX_PROFILE_DEFINE_UNINIT_DATA): Add.
* include/profile/impl/profiler_trace.h
(__mutex_t, __lock, __unlock): Remove.
(__lock_object_table, __lock_stack_table): Remove. Replace uses with
calls to __gnu_cxx::__mutex::lock.
(__unlock_object_table, __unlock_stack_table): Remove. Replace uses
with calls to __gnu_cxx::__mutex::unlock.
(__warn, __cost_factor_writer, __cost_factor_setter): Add.
* testsuite/ext/profile/profiler_algos.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159268 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * lto-cgraph.c (output_cgraph): Remove loop adding all varpool nodes
hubicka [Tue, 11 May 2010 10:17:42 +0000 (10:17 +0000)]
* lto-cgraph.c (output_cgraph): Remove loop adding all varpool nodes
into every boundary.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159267 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * matrix-reorg.c (matrix_reorg): Rebuild edges.
hubicka [Tue, 11 May 2010 08:27:29 +0000 (08:27 +0000)]
* matrix-reorg.c (matrix_reorg): Rebuild edges.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159263 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * lto-streamer.h (struct lto_streamer_cache_d): Nodes vector is in
hubicka [Tue, 11 May 2010 08:24:08 +0000 (08:24 +0000)]
* lto-streamer.h (struct lto_streamer_cache_d): Nodes vector is in
heap.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159262 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * lto-streamer.c (lto_streamer_cache_add_to_node_array,
hubicka [Tue, 11 May 2010 08:20:44 +0000 (08:20 +0000)]
* lto-streamer.c (lto_streamer_cache_add_to_node_array,
lto_streamer_cache_delete): Put nodes into heap.
(struct lto_streamer_cache_d): Nodes vector is in heap.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159261 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * cgraph.c (cgraph_mark_reachable_node): Accept references to optimized
hubicka [Tue, 11 May 2010 08:19:28 +0000 (08:19 +0000)]
* cgraph.c (cgraph_mark_reachable_node): Accept references to optimized
out extern inlines.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159260 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * cgraphbuild.c (cgraph_rebuild_references): New.
hubicka [Tue, 11 May 2010 08:14:50 +0000 (08:14 +0000)]
* cgraphbuild.c (cgraph_rebuild_references): New.
(cgraph_mark_reachable_node): Accept references to optimized out
extern inlines.
* cgraph.h (cgraph_rebuild_references): Declare.
* tree-inline.c (tree_function_versioning): Use it.
* ipa-struct-reorg.c (do_reorg_for_func): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159259 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * cgraph.c: Include ipa-utils.h
hubicka [Tue, 11 May 2010 08:12:07 +0000 (08:12 +0000)]
* cgraph.c: Include ipa-utils.h
(cgraph_create_virtual_clone): Update references.
* Makefile.in (cgraph.o): Add dependency at ipa-utils.h

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159258 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-05-11 Christian Borntraeger <borntraeger@de.ibm.com>
krebbel [Tue, 11 May 2010 07:29:59 +0000 (07:29 +0000)]
2010-05-11  Christian Borntraeger  <borntraeger@de.ibm.com>

        * tree-ssa-loop-prefetch.c (prune_ref_by_group_reuse): Reset
prefetch_before to PREFETCH_ALL if to accesses "meet" beyond
cache size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159257 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-05-11 Christian Borntraeger <borntraeger@de.ibm.com>
krebbel [Tue, 11 May 2010 07:28:42 +0000 (07:28 +0000)]
2010-05-11  Christian Borntraeger  <borntraeger@de.ibm.com>

        * tree-ssa-loop-prefetch.c: Add debug for dropped prefetches.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159256 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * gcc.c (execute): For -### don't quote arguments that
jakub [Tue, 11 May 2010 06:50:24 +0000 (06:50 +0000)]
* gcc.c (execute): For -### don't quote arguments that
contain just alphanumerics and _/-. characters.
* doc/invoke.texi: Document that change for -###.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159255 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR debug/44023
jakub [Tue, 11 May 2010 06:48:15 +0000 (06:48 +0000)]
PR debug/44023
* df-problems.c (struct dead_debug): Add to_rescan field.
(dead_debug_init): Clear to_rescan field.
(dead_debug_finish): Rescan all debug insns in to_rescan
bitmap and free the bitmap.
(dead_debug_insert_before): Instead of rescanning debug insns
immediately queue their rescanning until dead_debug_finish.
(df_note_bb_compute): After dead_debug_add do continue instead
of break.

* gcc.dg/pr44023.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159254 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Tue, 11 May 2010 00:16:59 +0000 (00:16 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159251 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * exp_disp.adb (Make_Tags): Mark the imported view of dispatch tables
ebotcazou [Mon, 10 May 2010 21:52:45 +0000 (21:52 +0000)]
* exp_disp.adb (Make_Tags): Mark the imported view of dispatch tables
built for interfaces.
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Use
imported_p instead of Is_Imported when considering constants.
Do not promote alignment of exported objects.
<E_Record_Subtype>: Strip all suffixes for dispatch table entities.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159247 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR c++/44017
jason [Mon, 10 May 2010 21:20:47 +0000 (21:20 +0000)]
PR c++/44017
* semantics.c (baselink_for_fns): Revert earlier change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159246 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR c++/44045
jason [Mon, 10 May 2010 18:37:56 +0000 (18:37 +0000)]
PR c++/44045
* typeck.c (cp_build_modify_expr): Complain about assignment to
array from init list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159243 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR c++/43719
jason [Mon, 10 May 2010 18:37:45 +0000 (18:37 +0000)]
PR c++/43719
* decl.c (check_initializer): strip array type before checking for
uninitialized const or ref members.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159242 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR debug/44028
jakub [Mon, 10 May 2010 18:28:03 +0000 (18:28 +0000)]
PR debug/44028
* haifa-sched.c (schedule_insn): When clearing INSN_VAR_LOCATION_LOC,
clear also INSN_REG_USE_LIST.

* gcc.dg/pr44028.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159240 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * config/mips/mips.c (TARGET_SMALL_REGISTER_CLASSES_FOR_MODE_P): Undef.
ro [Mon, 10 May 2010 18:26:12 +0000 (18:26 +0000)]
* config/mips/mips.c (TARGET_SMALL_REGISTER_CLASSES_FOR_MODE_P): Undef.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159239 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agogcc/fortran/:
dfranke [Mon, 10 May 2010 17:10:53 +0000 (17:10 +0000)]
gcc/fortran/:
2010-05-10  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/27866
PR fortran/35003
PR fortran/42809
* intrinsic.c (gfc_convert_type_warn): Be more discriminative
about conversion warnings.

gcc/testsuite/:
2010-05-08  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/27866
PR fortran/35003
PR fortran/42809
* gfortran.dg/array_constructor_type_17.f03: Updated match string.
* gfortran.dg/warn_conversion.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159238 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * lto-stramer-out.c (produce_asm_for_decls): Correct accidentally commited change.
hubicka [Mon, 10 May 2010 16:26:26 +0000 (16:26 +0000)]
* lto-stramer-out.c (produce_asm_for_decls): Correct accidentally commited change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159234 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * passes.c (ipa_write_summaries_1, ipa_write_optimization_summaries): Allocate
hubicka [Mon, 10 May 2010 16:13:52 +0000 (16:13 +0000)]
* passes.c (ipa_write_summaries_1, ipa_write_optimization_summaries): Allocate
encoders.
* lto-section-out.c (lto_new_out_decl_state): Do not allocate it here.
* lto-streamer.c (lto_streamer_cache_insert_1): Use alloc pool.
(lto_streamer_cache_create): Init alloc pool.
(lto_streamer_cache_delete): Free alloc pool.
* lto-streamer.h: Include alloc pool.
(lto_streamer_cache_d): Use alloc pool.
* lto-stramer-out.c (produce_asm_for_decls): Delete fn_out_states.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159230 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * Makefile.in (cgraphbuild.o): Add dependency on except.h.
hubicka [Mon, 10 May 2010 16:00:40 +0000 (16:00 +0000)]
* Makefile.in (cgraphbuild.o): Add dependency on except.h.
* cgraphbuild.c: Include except.h
(record_type_list, record_eh_tables): New function.
(build_cgraph_edges, rebuild_cgraph_edges): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159229 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * crtstuff.c (force_to_data, __do_global_dtors_aux_fini_array_entry,
hubicka [Mon, 10 May 2010 15:53:04 +0000 (15:53 +0000)]
* crtstuff.c (force_to_data, __do_global_dtors_aux_fini_array_entry,
__frame_dummy_init_array_entry, force_to_data): Attribute as used
rather than unused.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159228 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * ChangeLog: Fix whitespace.
uros [Mon, 10 May 2010 15:23:29 +0000 (15:23 +0000)]
* ChangeLog: Fix whitespace.
* testsuite/ChangeLog: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159227 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * tree-ssa-reassoc.c (undistribute_ops_list): Use create_tmp_reg.
matz [Mon, 10 May 2010 14:31:37 +0000 (14:31 +0000)]
* tree-ssa-reassoc.c (undistribute_ops_list): Use create_tmp_reg.
(can_reassociate_p): Use FLOAT_TYPE_P.
* tree-vectorizer.h (vect_is_simple_reduction): Rename to ...
(vect_force_simple_reduction): ... this.
* tree-parloops.c (gather_scalar_reductions): Use
vect_force_simple_reduction.
* tree-vect-loop.c (vect_is_simple_reduction_1): Rename from
vect_is_simple_reduction, add modify argument, if true rewrite
"a-b" into "a+(-b)".
(vect_is_simple_reduction, vect_force_simple_reduction): New
functions.
(vect_analyze_scalar_cycles_1): Use vect_force_simple_reduction.

testsuite/
* gcc.dg/vect/fast-math-vect-reduc-8.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159226 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoNullify regno_allocno_map of the removed allocno.
hjl [Mon, 10 May 2010 14:02:43 +0000 (14:02 +0000)]
Nullify regno_allocno_map of the removed allocno.

gcc/

2010-05-10  H.J. Lu<hongjiu.lu@intel.com>
    Vladimir Makarov<vmakarov@redhat.com>

PR rtl-optimization/44012
* ira-build.c (remove_unnecessary_allocnos): Nullify
regno_allocno_map of the removed allocno.

gcc/testsuite/

2010-05-10  H.J. Lu  <hongjiu.lu@intel.com>

PR rtl-optimization/44012
* gcc.dg/pr44012.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159223 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * lib/lto.exp (lto_prune_vis_warns): Renamed to lto_prune_warns.
ro [Mon, 10 May 2010 13:45:23 +0000 (13:45 +0000)]
* lib/lto.exp (lto_prune_vis_warns): Renamed to lto_prune_warns.
Log text on entry and exit.
Prune Sun ld warnings for common symbols with differing sizes.
(lto-link-and-maybe-run): Change caller.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159222 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * configure.ac (gcc_cv_ld_eh_gc_sections): Redirect objdump errors
ro [Mon, 10 May 2010 13:36:36 +0000 (13:36 +0000)]
* configure.ac (gcc_cv_ld_eh_gc_sections): Redirect objdump errors
to /dev/null.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159220 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * config/sol2.c (solaris_assemble_visibility): Declare decl, vis
ro [Mon, 10 May 2010 13:01:58 +0000 (13:01 +0000)]
* config/sol2.c (solaris_assemble_visibility): Declare decl, vis
unused.
Define visibility_types, name, type inside HAVE_GAS_HIDDEN.
* configure.ac (gcc_cv_ld_hidden): Explain stages of visibility
support in Sun ld.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159218 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-05-10 Janus Weil <janus@gcc.gnu.org>
janus [Mon, 10 May 2010 12:54:25 +0000 (12:54 +0000)]
2010-05-10  Janus Weil  <janus@gcc.gnu.org>

PR fortran/44044
* match.c (gfc_match_select_type): Move error message to
resolve_select_type.
* resolve.c (resolve_select_type): Error message moved here from
gfc_match_select_type. Correctly set type of temporary.

2010-05-10  Janus Weil  <janus@gcc.gnu.org>

PR fortran/44044
* gfortran.dg/class_7.f03: Modified.
* gfortran.dg/select_type_1.f03: Modified.
* gfortran.dg/select_type_12.f03: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159217 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-05-10 Richard Guenther <rguenther@suse.de>
rguenth [Mon, 10 May 2010 11:28:38 +0000 (11:28 +0000)]
2010-05-10  Richard Guenther  <rguenther@suse.de>

* lto-symtab.c (lto_symtab_entry_marked_p): Make entry
marked if the entry identifier is marked.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159216 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-05-10 Richard Guenther <rguenther@suse.de>
rguenth [Mon, 10 May 2010 09:43:17 +0000 (09:43 +0000)]
2010-05-10  Richard Guenther  <rguenther@suse.de>

* c-common.c (struct c_common_attributes): Add fnspec attribute.
(handle_fnspec_attribute): New function.
* gimple.h (gimple_call_return_flags): Declare.
(gimple_call_arg_flags): Likewise.
* gimple.c (gimple_call_arg_flags): New function.
(gimple_call_return_flags): Likewise.
* tree.h (EAF_DIRECT, EAF_NOCLOBBER, EAF_NOESCAPE, EAF_UNUSED):
New argument flags.
(ERF_RETURN_ARG_MASK, ERF_RETURNS_ARG, ERF_NOALIAS): New function
return value flags.
* tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Skip unused args.
* tree-ssa-structalias.c (make_constraint_from_heapvar): Split
main work to ...
(make_heapvar_for): ... this new function.
(handle_rhs_call): Handle fnspec attribute argument specifiers.
(handle_lhs_call): Likewise.
(find_func_aliases): Adjust.

fortran/
* trans-decl.c (gfc_build_library_function_decl): Split out
worker to ...
(build_library_function_decl_1): ... this new function.
Set a fnspec attribute if a specification was provided.
(gfc_build_library_function_decl_with_spec): New function.
(gfc_build_intrinsic_function_decls): Annotate internal_pack
and internal_unpack.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159215 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-05-10 Richard Guenther <rguenther@suse.de>
rguenth [Mon, 10 May 2010 08:55:32 +0000 (08:55 +0000)]
2010-05-10  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/44050
* tree-inline.c (tree_function_versioning): Clone the ipa-pta
flag.

* gcc.dg/torture/pr44050.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159214 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * config/arm/thumb2.md (thumb2_tlobits_cbranch): New insn pattern.
carrot [Mon, 10 May 2010 07:26:04 +0000 (07:26 +0000)]
* config/arm/thumb2.md (thumb2_tlobits_cbranch): New insn pattern.

* gcc.target/arm/pr42879.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159212 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Mon, 10 May 2010 00:17:08 +0000 (00:17 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159211 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR c/44051
jsm28 [Sun, 9 May 2010 21:01:38 +0000 (21:01 +0000)]
PR c/44051
* gcc.dg/anon-struct-9.c: Avoid generating identifier i386.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159207 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR c/10676
jsm28 [Sun, 9 May 2010 20:39:39 +0000 (20:39 +0000)]
PR c/10676
* c-typeck.c (lookup_field): Take a type directly.  Update
recursive calls.
(build_component_ref): Update call to lookup_field.
(set_init_label): Use lookup_field to find initialized field.
Handle returned list of fields like a sequence of designators.

testsuite:
* gcc.dg/anon-struct-10.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159206 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-05-09 Richard Guenther <rguenther@suse.de>
rguenth [Sun, 9 May 2010 18:17:33 +0000 (18:17 +0000)]
2010-05-09  Richard Guenther  <rguenther@suse.de>

PR middle-end/44024
* fold-const.c (tree_single_nonzero_warnv_p): Properly
handle &FUNCTION_DECL.

* gcc.dg/pr44024.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159205 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR c/4784
jsm28 [Sun, 9 May 2010 16:19:28 +0000 (16:19 +0000)]
PR c/4784
* c-decl.c (detect_field_duplicates_hash): New.  Handle anonymous
structures and unions recursively.
(detect_field_duplicates): Move duplicate detection with a hash to
detect_field_duplicates_hash.  Always use a hash if anonymous
structures or unions are present.
* doc/extend.texi (Unnamed Fields): Document that duplicate fields
give errors.

testsuite:
* gcc.dg/anon-struct-9.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159204 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoProperly detect Atom, Core 2 and Core i7.
hjl [Sun, 9 May 2010 14:49:53 +0000 (14:49 +0000)]
Properly detect Atom, Core 2 and Core i7.

2010-05-09  H.J. Lu  <hongjiu.lu@intel.com>

PR target/44046
* config/i386/driver-i386.c (host_detect_local_cpu): Properly
detect Atom, Core 2 and Core i7.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159202 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-05-09 Richard Guenther <rguenther@suse.de>
rguenth [Sun, 9 May 2010 14:14:27 +0000 (14:14 +0000)]
2010-05-09  Richard Guenther  <rguenther@suse.de>

* gcc.c (store_arg): Handle temporary file deletion for
joined arguments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159201 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-05-09 Richard Guenther <rguenther@suse.de>
rguenth [Sun, 9 May 2010 14:13:25 +0000 (14:13 +0000)]
2010-05-09  Richard Guenther  <rguenther@suse.de>

PR middle-end/44043
* ipa-inline.c (estimate_function_body_sizes): Return after
disregarding inline limits.

* gcc.c-torture/compile/pr44043.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159200 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-05-09 Richard Guenther <rguenther@suse.de>
rguenth [Sun, 9 May 2010 13:12:24 +0000 (13:12 +0000)]
2010-05-09  Richard Guenther  <rguenther@suse.de>

* gcc.dg/ipa/ipa-pta-11.c: Make p and q referenced.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159199 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * gnat.dg/lto6.adb: Remove superfluous -gnat05 switch.
ebotcazou [Sun, 9 May 2010 10:32:36 +0000 (10:32 +0000)]
* gnat.dg/lto6.adb: Remove superfluous -gnat05 switch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159198 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-05-09 Richard Guenther <rguenther@suse.de>
rguenth [Sun, 9 May 2010 10:31:14 +0000 (10:31 +0000)]
2010-05-09  Richard Guenther  <rguenther@suse.de>

* gcc.c (store_arg): Revert last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159197 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Sun, 9 May 2010 00:17:14 +0000 (00:17 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159195 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * gnat.dg/lto[12456].adb: Add "target lto" marker.
ebotcazou [Sat, 8 May 2010 17:31:23 +0000 (17:31 +0000)]
* gnat.dg/lto[12456].adb: Add "target lto" marker.
* gnat.dg/specs/lto3.ads: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159191 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-05-08 Sandra Loosemore <sandra@codesourcery.com>
sandra [Sat, 8 May 2010 15:53:59 +0000 (15:53 +0000)]
2010-05-08  Sandra Loosemore  <sandra@codesourcery.com>

PR middle-end/28685

gcc/
* tree-ssa-reassoc.c (eliminate_redundant_comparison): New function.
(optimize_ops_list): Call it.

gcc/testsuite/
* gcc.dg/pr28685-1.c: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159189 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoFix typo
jb [Sat, 8 May 2010 14:43:56 +0000 (14:43 +0000)]
Fix typo

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159188 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoFix typo in symbol visibility specification
jb [Sat, 8 May 2010 14:43:32 +0000 (14:43 +0000)]
Fix typo in symbol visibility specification

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159187 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-05-08 Richard Guenther <rguenther@suse.de>
rguenth [Sat, 8 May 2010 13:12:56 +0000 (13:12 +0000)]
2010-05-08  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/44030
* tree-ssa-pre.c (eliminate): Copy NECESSARY flag.  Set
NECESSARY flag if we propagate from a inserted expression.

* gcc.c-torture/compile/pr44030.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159186 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * gimple.c (gimple_types_compatible_p) <ARRAY_TYPE>: Treat bounds of
ebotcazou [Sat, 8 May 2010 12:06:57 +0000 (12:06 +0000)]
* gimple.c (gimple_types_compatible_p) <ARRAY_TYPE>: Treat bounds of
domain types as equal if they are both PLACEHOLDER_EXPRs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159185 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * exp_disp.adb (Make_Tags): Mark the imported view of dispatch tables.
ebotcazou [Sat, 8 May 2010 11:50:18 +0000 (11:50 +0000)]
* exp_disp.adb (Make_Tags): Mark the imported view of dispatch tables.
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Make imported
constants really constant.
<E_Record_Subtype>: Strip the suffix for dispatch table entities.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159184 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * gcc-interface/decl.c (make_aligning_type): Declare the type.
ebotcazou [Sat, 8 May 2010 11:38:26 +0000 (11:38 +0000)]
* gcc-interface/decl.c (make_aligning_type): Declare the type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159183 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * gcc-interface/decl.c (gnat_to_gnu_entity): Create variables for size
ebotcazou [Sat, 8 May 2010 11:31:31 +0000 (11:31 +0000)]
* gcc-interface/decl.c (gnat_to_gnu_entity): Create variables for size
expressions of variant part of record types declared at library level.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159182 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * gcc-interface/gigi.h (create_field_decl): Move PACKED parameter.
ebotcazou [Sat, 8 May 2010 11:17:57 +0000 (11:17 +0000)]
* gcc-interface/gigi.h (create_field_decl): Move PACKED parameter.
* gcc-interface/utils.c (create_field_decl): Move PACKED parameter.
(rest_of_record_type_compilation): Adjust call to create_field_decl.
(make_descriptor_field): Likewise and pass correctly typed constants.
(build_unc_object_type): Likewise.
(unchecked_convert): Likewise.
* gcc-interface/decl.c (elaborate_expression_2): New static function.
(gnat_to_gnu_entity): Use it to make alignment factors explicit.
Adjust call to create_field_decl.
(make_aligning_type): Likewise.
(make_packable_type): Likewise.
(maybe_pad_type): Likewise.
(gnat_to_gnu_field): Likewise.
(components_to_record): Likewise.
(create_field_decl_from): Likewise.
(create_variant_part_from): Remove superfluous test.
* gcc-interface/trans.c (gigi): Adjust call to create_field_decl.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159181 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * gcc-interface/gigi.h (build_unc_object_type): Add DEBUG_INFO_P param.
ebotcazou [Sat, 8 May 2010 11:02:08 +0000 (11:02 +0000)]
* gcc-interface/gigi.h (build_unc_object_type): Add DEBUG_INFO_P param.
(build_unc_object_type_from_ptr): Likewise.
* gcc-interface/utils.c (build_unc_object_type): Add DEBUG_INFO_P param
and pass it to create_type_decl.  Declare the type.  Simplify.
(build_unc_object_type_from_ptr): Add DEBUG_INFO_P parameter and pass
it to build_unc_object_type.
* gcc-interface/decl.c (gnat_to_gnu_entity): Adjust to above change.
* gcc-interface/trans.c (Attribute_to_gnu): Likewise.
(gnat_to_gnu): Likewise.
* gcc-interface/utils2.c (build_allocator): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159180 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Sat, 8 May 2010 00:17:05 +0000 (00:17 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159179 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-05-08 Richard Guenther <rguenther@suse.de>
rguenth [Fri, 7 May 2010 22:13:14 +0000 (22:13 +0000)]
2010-05-08  Richard Guenther  <rguenther@suse.de>

* lto-wrapper.c (run_gcc): Remove linker output from
command line for LTRANS invocation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159174 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoChangeLog:
steven [Fri, 7 May 2010 21:37:43 +0000 (21:37 +0000)]
ChangeLog:
* configure.ac (--enable-lto): Add x86_64-apple-darwin* as
a platform that supports LTO.
* configure: Regenerate.

gcc/ChangeLog:
* config.gcc (i[34567]86-*-darwin*, x86_64-*-darwin*): Add
lto-macho as lto_binary_reader.
* target.h (struct gcc_target): New hooks lto_start and lto_end.
* target-def.h (TARGET_ASM_LTO_START, TARGET_ASM_LTO_END): Define.
* cgraphunit.c (ipa_passes): Wrap LTO assembler output generation
in lto_start and lto_end calls.
(is_elf_or_coff): Rename to maybe_lto_object_file.  Add Mach-O
magic numbers.
(scan_prog_file): Update is_elf_or_coff call.
* doc/tm.text (TARGET_ASM_LTO_START, TARGET_ASM_LTO_END): Document.

* collect2.c (main): Fix enum comparison.

* config/darwin-protos.h (darwin_asm_lto_start, darwin_asm_lto_end):
Add prototypes.
* darwin9.h (LINK_COMMAND_SPEC): Pass -flto and -fwhopr to the linker.
* darwin.h (LINK_COMMAND_SPEC): Likewise.  Define TARGET_ASM_LTO_START
and TARGET_ASM_LTO_END.
* darwin.c: Include obstack.h and lto-streamer.h.
(lto_section_names_offset, lto_section_names_obstack,
lto_asm_out_file, lto_asm_out_name, saved_asm_out_file): New static
global variables.
(LTO_SEGMENT_NAME, LTO_NAMES_SECTION): New defines.
(darwin_asm_lto_start): New function.  Redirect output to asm_out_file
to a temporary file.
(darwin_asm_lto_end): New function.  Restore asm_out_file.
(darwin_asm_named_section): For LTO sections, replace the name with
the offset of the section name in a string table, and build this
table.
(darwin_file_start): Initialize global vars for LTO support.
(darwin_file_end): If output to asm_out_file was redirected, append it
to the proper asm_out_file here.  Add the section names section.

lto/ChangeLog:
* lto.h (struct lto_file_struct): Document offset member.
* lto-endian.h: New file.
* lto-macho.h: New file.
* lto-macho.c: New file.
* Make-lang.in: Add rule for lto-macho.o.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159173 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * c-pragma.c (pending_weak_d, pending_weak): New.
steven [Fri, 7 May 2010 20:49:29 +0000 (20:49 +0000)]
* c-pragma.c (pending_weak_d, pending_weak): New.
(pending_weaks): Change the type to VEC((pending_weak,gc) *.
(maybe_apply_pragma_weak, maybe_apply_pending_pragma_weaks,
handle_pragma_weak): Update the uses of pending_weaks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159172 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoFix link to outdated cxx0x status page.
rwild [Fri, 7 May 2010 20:10:09 +0000 (20:10 +0000)]
Fix link to outdated cxx0x status page.

gcc/:
        PR documentation/44016
        * doc/standards.texi (Standards): Link to unversioned
        cxx0x_status.html page.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159168 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR target/43708
mrs [Fri, 7 May 2010 17:34:31 +0000 (17:34 +0000)]
PR target/43708
* config/darwin-c.c (darwin_pragma_unused): Set DECL_READ_P
in addition to TREE_USED, to avoid "set but unused" warnings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159164 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDefine the TRIP_COUNT_TO_AHEAD_RATIO heuristic.
spop [Fri, 7 May 2010 17:26:02 +0000 (17:26 +0000)]
Define the TRIP_COUNT_TO_AHEAD_RATIO heuristic.

2010-05-07  Changpeng Fang  <changpeng.fang@amd.com>

* tree-ssa-loop-prefetch.c (TRIP_COUNT_TO_AHEAD_RATIO): New.
(is_loop_prefetching_profitable): Do not insert prefetches
when the trip count is not at least TRIP_COUNT_TO_AHEAD_RATIO
times the prefetch ahead distance.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159163 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoAccount for loop unrolling in the insn-to-prefetch ratio heuristic.
spop [Fri, 7 May 2010 16:15:52 +0000 (16:15 +0000)]
Account for loop unrolling in the insn-to-prefetch ratio heuristic.

2010-05-07  Changpeng Fang  <changpeng.fang@amd.com>

* tree-ssa-loop-prefetch.c (is_loop_prefetching_profitable):
Account for loop unrolling in the insn-to-prefetch ratio heuristic.
(loop_prefetch_arrays): Pass to is_loop_prefetching_profitable
the unroll_factor.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159162 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDump a diagnostic info when the insn-to-mem ratio is too small.
spop [Fri, 7 May 2010 16:15:45 +0000 (16:15 +0000)]
Dump a diagnostic info when the insn-to-mem ratio is too small.

2010-05-07  Changpeng Fang  <changpeng.fang@amd.com>

* tree-ssa-loop-prefetch.c (is_loop_prefetching_profitable): Dump
a diagnostic info when the insn-to-mem ratio is too small.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159161 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoRemove free_mem
jb [Fri, 7 May 2010 15:55:59 +0000 (15:55 +0000)]
Remove free_mem

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159160 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-05-07 Richard Guenther <rguenther@suse.de>
rguenth [Fri, 7 May 2010 15:53:40 +0000 (15:53 +0000)]
2010-05-07  Richard Guenther <rguenther@suse.de>

* gcc.c (LINK_COMMAND_SPEC): Provide a resolution file to
the linker plugin.
(store_arg): Queue temp_filename for deletion instead of
the whole argument.

lto/
PR lto/43857
PR lto/43371
* lang.opt (fresolution): Change to ...
(fresolution=): ... this.
* lto-lang.c (lto_handle_option): Adjust.

lto-plugin/
* lto-plugin.c (free_2): Do not free resolution_file.
(write_resolution): Check that we were passed a resolution file.
(all_symbols_read_handler): Adjust.
(cleanup_handler): Do not remove the resolution file.
(process_option): Handle -fresolution=.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159159 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR c++/43951
jason [Fri, 7 May 2010 15:52:06 +0000 (15:52 +0000)]
PR c++/43951
* init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
error count. Emit errors only if compain is true.
(build_new_1): Do not return error_mark_node if
diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
errors. Delay the check for user-provided constructor.
(perform_member_init): Adjust.
* cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159158 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-05-07 Richard Guenther <rguenther@suse.de>
rguenth [Fri, 7 May 2010 15:52:01 +0000 (15:52 +0000)]
2010-05-07  Richard Guenther  <rguenther@suse.de>

* lto-wrapper.c (DUMPBASE_SUFFIX): Define.
(run_gcc): Handle LTRANS phase invocation.
* collect2.c (maybe_run_lto_and_relink): Do not set
WPA_SAVE_LTRANS.

lto/
* lto.c (DUMPBASE_SUFFIX): Remove.
(lto_execute_ltrans): Move functionality to lto-wrapper.c.
Rename to ...
(lto_write_ltrans_list): ... only output the list of ltrans files.
(lto_maybe_unlink): Remove.
(do_whole_program_analysis): Do not execute LTRANS phase
from here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159157 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * tree.h (TREE_ADDRESSABLE): Adjust comment to say that
jakub [Fri, 7 May 2010 15:47:52 +0000 (15:47 +0000)]
* tree.h (TREE_ADDRESSABLE): Adjust comment to say that
this is also meaningful on PARM_DECLs and RESULT_DECLs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159156 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agogcc/fortran/:
dfranke [Fri, 7 May 2010 15:36:45 +0000 (15:36 +0000)]
gcc/fortran/:
2010-05-07  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/40728
* intrinc.c (gfc_is_intrinsic): Do not prematurely mark symbol
        as external

gcc/testsuite/:
2010-05-07  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/40728
        * gfortran.dg/coarray_1.f90: Fixed error message.
        * gfortran.dg/selected_char_kind_3.f90: Fixed error message.
        * gfortran.dg/intrinsic_std_1.f90: Fixed bogus message.
        * gfortran.dg/intrinsic_std_5.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159155 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * g++.dg/cpp0x/nullptr20.C: Use sprintf.
jason [Fri, 7 May 2010 13:53:46 +0000 (13:53 +0000)]
* g++.dg/cpp0x/nullptr20.C: Use sprintf.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159153 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * config/mips/iris6.h (LINK_SPEC): Don't pass -init, -fini with -r.
ro [Fri, 7 May 2010 12:36:58 +0000 (12:36 +0000)]
* config/mips/iris6.h (LINK_SPEC): Don't pass -init, -fini with -r.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159151 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-05-07 Richard Guenther <rguenther@suse.de>
rguenth [Fri, 7 May 2010 11:55:21 +0000 (11:55 +0000)]
2010-05-07  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/44020
* tree-ssa-pre.c (execute_pre): Do not remove dead inserted
code when PRE is not yet initialized.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159150 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR 40989
ebotcazou [Fri, 7 May 2010 10:25:54 +0000 (10:25 +0000)]
PR 40989
* gcc-interface/misc.c (gnat_handle_option): Fix long line.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159149 138bc75d-0d04-0410-961f-82ee72b054a4