Walter Lee [Mon, 13 Jun 2011 15:24:21 +0000 (15:24 +0000)]
* configure.ac (tilepro-*-*) New case.
(tilegx-*-*): Likewise.
* configure: Regenerate.
From-SVN: r174990
Jan Hubicka [Mon, 13 Jun 2011 13:12:23 +0000 (15:12 +0200)]
ipa-inline-transform.c (+can_remove_node_now_p_1): Break out from...
* ipa-inline-transform.c (+can_remove_node_now_p_1): Break out from...
(can_remove_node_now_p): ... here; handle same comdat groups.
(clone_inlined_nodes): Update use of can_remove_node_now_p add TODO.
(inline_call): Update use of can_remove_node_now_p.
From-SVN: r174989
H.J. Lu [Mon, 13 Jun 2011 13:10:13 +0000 (06:10 -0700)]
Correct typos.
From-SVN: r174988
H.J. Lu [Mon, 13 Jun 2011 13:05:52 +0000 (06:05 -0700)]
Remove duplicated lines.
2011-06-13 H.J. Lu <hongjiu.lu@intel.com>
* gcc.dg/h8300-bit-insn-ice2.2: Remove duplicated lines.
From-SVN: r174987
Kaushik Phatak [Mon, 13 Jun 2011 09:31:41 +0000 (09:31 +0000)]
h8300.md (bsetqi_msx, [...]): Added condition to disallow non-identical memory locations.
* config/h8300/h8300.md (bsetqi_msx, bclrqi_msx, bnotqi_msx): Added
condition to disallow non-identical memory locations.
(*andqi3_2, andqi3_1, iorqi3_1, xorqi3_1): Reorder insn to give
preference to bit manipulation instructions.
* gcc.dg/h8300-bit-insn-ice2.2: New testcase.
From-SVN: r174986
Jan Hubicka [Mon, 13 Jun 2011 09:19:09 +0000 (11:19 +0200)]
cgraph.c (cgraph_for_node_thunks_and_aliases, [...]): Fix thinko in recursive walking.
* cgraph.c (cgraph_for_node_thunks_and_aliases,
cgraph_for_node_and_aliases): Fix thinko in recursive walking.
(nonremovable_p): New function.
(cgraph_can_remove_if_no_direct_calls_p): New function.
(used_from_object_file_p): New functoin.
(cgraph_will_be_removed_from_program_if_no_direct_calls): Look for references
from aliases.
* cgraph.h (cgraph_can_remove_if_no_direct_calls_p): Bring offline.
* ipa-inline.c (check_caller_edge): New function.
(want_inline_function_called_once_p): Use it; accept aliases called once, too.
* ipa-inline-analysis.c (do_estimate_growth): Remove FIXME.
From-SVN: r174985
Ramana Radhakrishnan [Mon, 13 Jun 2011 09:09:14 +0000 (09:09 +0000)]
re PR target/48454 (gfortran.dg/char_result_13.f90 fails with -O3 -funroll-loops -mvectorize-with-neon-quad)
PR target/48454
Fix vmovn lengths.
2011-06-13 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
PR target/48454
* config/arm/neon.md (vec_pack_trunc<mode>): Set the lengths
correctly for the case with Quad vectors.
From-SVN: r174984
Thomas Koenig [Mon, 13 Jun 2011 08:36:47 +0000 (08:36 +0000)]
frontend-passes.c (remove_trim): New function.
2011-06-13 Thomas Koenig <tkoenig@gcc.gnu.org>
* frontend-passes.c (remove_trim): New function.
(optimize_assignment): Use it.
(optimize_comparison): Likewise. Return correct status
for previous change.
2011-06-13 Thomas Koenig <tkoenig@gcc.gnu.org>
* gfortran.dg/trim_optimize_8.f90: New test case.
From-SVN: r174983
Jakub Jelinek [Mon, 13 Jun 2011 06:10:20 +0000 (08:10 +0200)]
re PR tree-optimization/49352 (-fcompare-debug failure with -O2 -ftree-vectorize)
PR tree-optimization/49352
* tree-vect-loop.c (vect_is_slp_reduction): Don't count debug
uses at all, make sure loop_use_stmt after the loop is a def
stmt of a used SSA_NAME that is the only one defined inside
of the loop. Don't check for COND_EXPR and GIMPLE_BINARY_RHS.
(vect_is_simple_reduction_1): Call vect_is_slp_reduction only
if check_reduction is true.
Co-Authored-By: Ira Rosen <ira.rosen@linaro.org>
From-SVN: r174982
GCC Administrator [Mon, 13 Jun 2011 00:19:07 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r174979
Jan Hubicka [Sun, 12 Jun 2011 20:38:57 +0000 (22:38 +0200)]
re PR middle-end/49373 (Many testcase failures)
PR middle-end/49373
* ipa.c (cgraph_externally_visible_p): Check resolution info.
From-SVN: r174972
Jan Hubicka [Sun, 12 Jun 2011 18:08:52 +0000 (20:08 +0200)]
re PR middle-end/48836 (internal compiler error: in execute_todo, at passes.c:1261)
PR middle-end/48836
* ipa-inline-transform.c: Include tree-pass.h
(inline_transform): Set TODO_update_ssa_only_virtuals.
* Makefile.in (ipa-inline-transform.o): Add tree-pass.h.
From-SVN: r174970
Jan Hubicka [Sun, 12 Jun 2011 16:39:38 +0000 (18:39 +0200)]
re PR middle-end/49378 (C++ is broken)
PR middle-end/49378
* ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p): Rule out
aliases and thunks.
From-SVN: r174969
François Dumont [Sun, 12 Jun 2011 15:51:36 +0000 (17:51 +0200)]
allocator.h (__shrink_to_fit): Rename to __shrink_to_fit_aux, fix.
2011-06-12 François Dumont <francois.cppdevs@free.fr>
Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/allocator.h (__shrink_to_fit): Rename to
__shrink_to_fit_aux, fix.
* include/bits/stl_vector.h (_M_shrink_to_fit): Declare.
(shrink_to_fit): Use the latter.
* include/debug/vector (shrink_to_fit): Likewise.
* include/bits/vector.tcc (_M_shrink_to_fit): Define.
* include/bits/stl_deque.h (_M_shrink_to_fit): Declare.
(shrink_to_fit): Use the latter.
* include/debug/deque (shrink_to_fit): Likewise.
* include/bits/deque.tcc (_M_shrink_to_fit): Define.
* include/bits/vector.tcc (vector<bool>::_M_reallocate): Add.
* include/bits/stl_bvector.h (_M_shrink_to_fit): Declare.
(shrink_to_fit): Use the latter.
(reserve): Use _M_reallocate, move inline.
(_Bvector_base<>::_S_nword): Add, use it throughout.
* include/debug/string (shrink_to_fit): Redo.
* include/ext/vstring.h (shrink_to_fit): Optimize.
* include/bits/basic_string.h (shrink_to_fit): Likewise.
* testsuite/21_strings/debug/shrink_to_fit.cc: New.
* testsuite/23_containers/vector/debug/shrink_to_fit.cc: Likewise.
* testsuite/23_containers/vector/debug/bool/shrink_to_fit.cc:
Likewise.
* testsuite/23_containers/vector/bool/capacity/shrink_to_fit.cc:
Likewise.
* testsuite/23_containers/deque/debug/shrink_to_fit.cc: Likewise.
Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>
From-SVN: r174967
Anthony Green [Sun, 12 Jun 2011 10:23:57 +0000 (10:23 +0000)]
Fix moxie comparisons
From-SVN: r174966
Ira Rosen [Sun, 12 Jun 2011 06:37:49 +0000 (06:37 +0000)]
tree-vect-data-refs.c (vect_peeling_hash_get_most_frequent): Take number of iterations to peel into account for equally frequent...
* tree-vect-data-refs.c (vect_peeling_hash_get_most_frequent):
Take number of iterations to peel into account for equally
frequent misalignment values.
From-SVN: r174965
GCC Administrator [Sun, 12 Jun 2011 00:18:14 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r174964
Tobias Burnus [Sat, 11 Jun 2011 22:08:46 +0000 (00:08 +0200)]
2011-06-12 Tobias Burnus
PR fortran/49324
* trans-expr.c (gfc_trans_assignment_1): Tell
gfc_trans_scalar_assign to also deep-copy RHS nonvariables
with allocatable components.
* trans-array.c (gfc_conv_expr_descriptor): Ditto.
2011-06-12 Tobias Burnus
PR fortran/49324
* gfortran.dg/alloc_comp_assign_11.f90: New.
From-SVN: r174959
Jonathan Wakely [Sat, 11 Jun 2011 16:05:08 +0000 (16:05 +0000)]
extptr_allocator.h (construct, destroy): Fix for C++0x mode by overloading to take allocator's pointer type.
2011-06-11 Jonathan Wakely <jwakely.gcc@gmail.com>
* include/ext/extptr_allocator.h (construct, destroy): Fix for C++0x
mode by overloading to take allocator's pointer type.
* testsuite/23_containers/vector/ext_pointer/types/2.cc: New.
* testsuite/23_containers/vector/ext_pointer/explicit_instantiation/
2.cc: New.
From-SVN: r174958
Jonathan Wakely [Sat, 11 Jun 2011 15:37:17 +0000 (15:37 +0000)]
explicit_instantiation.cc: Add another instantiation.
2011-06-11 Jonathan Wakely <jwakely.gcc@gmail.com>
* testsuite/20_util/allocator_traits/requirements/
explicit_instantiation.cc: Add another instantiation.
From-SVN: r174957
Jan Hubicka [Sat, 11 Jun 2011 15:33:31 +0000 (17:33 +0200)]
lto-streamer-out.c (produce_symtab): Stream out the newly represented aliases.
* lto-streamer-out.c (produce_symtab): Stream out the newly represented
aliases.
From-SVN: r174956
Jan Hubicka [Sat, 11 Jun 2011 15:08:04 +0000 (17:08 +0200)]
ipa-prop.c (ipa_make_edge_direct_to_target): Fix code setting varying args.
* ipa-prop.c (ipa_make_edge_direct_to_target): Fix code setting varying args.
(ipa_update_after_lto_read): Likewise.
(ipa_write_node_info): Do not sream call_with_var_arguments.
(ipa_read_node_info): Likewise.
From-SVN: r174955
Jan Hubicka [Sat, 11 Jun 2011 14:18:05 +0000 (16:18 +0200)]
* ipa.c (cgraph_comdat_can_be_unshared_p): Fix pasto.
From-SVN: r174954
Jonathan Wakely [Sat, 11 Jun 2011 13:49:17 +0000 (13:49 +0000)]
typedefs.cc: Check for allocator_type and value_type.
2011-06-11 Jonathan Wakely <jwakely.gcc@gmail.com>
* testsuite/20_util/allocator_traits/requirements/typedefs.cc: Check
for allocator_type and value_type.
From-SVN: r174953
Jan Hubicka [Sat, 11 Jun 2011 13:01:53 +0000 (15:01 +0200)]
lto-symtab.c (lto_cgraph_replace_node): Kill same body alias code.
* lto-symtab.c (lto_cgraph_replace_node): Kill same body alias code.
(lto_symtab_resolve_can_prevail_p): Likewise.
(lto_symtab_merge_cgraph_nodes): Update merging of aliases.
* cgraph.c (same_body_aliases_done): New global var.
(cgraph_same_body_alias_1): Rename to ...
(cgraph_create_function_alias): ... this one; reorg to new
representation.
(cgraph_same_body_alias): Use cgraph_create_function_alias;
record references when asked to.
(cgraph_add_thunk): Fix formating.
(cgraph_get_node): Kill same body alias code.
(cgraph_node_for_asm): Likewise.
(cgraph_remove_same_body_alias): Remove.
(cgraph_remove_node): Kill same body alias code.
(cgraph_mark_address_taken_node): Mark also the aliased function
as having address taken.
(dump_cgraph_node): Dump same body aliases.
(cgraph_for_node_thunks_and_aliases): Update for new alias
representation.
(cgraph_for_node_and_aliases): Likewise.
* cgraph.h (same_body): Kll pointer.
(same_body_alias): Update comment.
(same_body_aliases_done): Declare.
(cgraph_remove_same_body_alias): Remove declaration.
(cgraph_create_function_alias): Declare.
(cgraph_process_same_body_aliases): Declare.
(cgraph_function_with_gimple_body_p): Check for alias.
(cgraph_can_remove_if_no_direct_calls_p): Look for aliases.
(cgraph_alias_aliased_node): New function.
(cgraph_function_node): Update for new aliases.
(cgraph_function_or_thunk_node): Likewise.
* ipa-inline-transform.c (can_remove_node_now_p): Look for aliases.
(inline_call): Remove dead aliases.
* cgraphunit.c (cgraph_decide_is_function_needed): Disable assembler name
hack for same body aliases.
(clone_of_p): Look through aliases.
(verify_cgraph_node): Verify aliases.
(cgraph_analyze_function): Analyze aliases; fixup C++ bugs.
(cgraph_process_same_body_aliases): New function.
(process_function_and_variable_attributes): Disable weakref warning on
alias.
(cgraph_analyze_functions): Handle aliases.
(cgraph_mark_functions_to_output): Handle aliases same way as thunks.
(assemble_thunks): Rename to ...
(assemble_thunks_and_aliases): ... this one; handle aliases, too.
(cgraph_expand_function): Remove alias output code.
(cgraph_output_in_order): Skip aliases.
(cgraph_preserve_function_body_p): Aliases don't need preserving.
* ipa-ref.c (ipa_ref_use_name): Add alias reference.
(ipa_record_reference): Do not assert on alias references.
(ipa_ref_has_aliases_p): New function.
* ipa-ref.h (enum ipa_ref_use): Add IPA_REF_ALIAS.
(ipa_ref_has_aliases_p): Declare.
* lto-cgraph.c (lto_output_node): Handle aliases.
(input_node): Likewise.
* lto-streamer-out.c (lto_output): Skip aliases.
(produce_symtab): Kill same_body_alias code.
* ipa-utils.c (ipa_reverse_postorder): Add FIXME.
(ipa_reverse_postorder): Use cgraph_only_called_directly_or_aliased_p.
* ipa-inline.c (update_caller_keys): Walk aliases.
(inline_small_functions): Fix thinko in previous patch.
* ipa.c (cgraph_externally_visible_p): Do not walk aliases.
(function_and_variable_visibility): Do not walk same body aliases.
* tree-ssa-structalias.c (associate_varinfo_to_alias): New function.
(ipa_pta_execute): Use it.
* lto.c (add_cgraph_node_to_partition_1): Break out from ...
(add_cgraph_node_to_partition) ... here; walk aliases.
(lto_1_to_1_map): Remove same body alias code.
(promote_fn): Likewise.
(lto_promote_cross_file_statics): Update comment.
* decl2.c (cp_write_global_declarations): Process aliases; look trhough
same body aliases.
From-SVN: r174952
Jonathan Wakely [Sat, 11 Jun 2011 11:58:18 +0000 (11:58 +0000)]
uses_allocator.cc: New.
2011-06-11 Jonathan Wakely <jwakely.gcc@gmail.com>
* testsuite/30_threads/packaged_task/uses_allocator.cc: New.
* testsuite/30_threads/promise/uses_allocator.cc: Likewise.
From-SVN: r174949
Uros Bizjak [Sat, 11 Jun 2011 11:08:41 +0000 (13:08 +0200)]
sse.md (vec_dupv4sf): Correct mode of forced register.
* config/i386/sse.md (vec_dupv4sf): Correct mode of forced register.
(*vec_dupv2df): Rename from vec_dupv2df.
(vec_dupv2df): New expander.
* config/i386/sse.md (AVX_VEC_DUP_MODE): Rename from AVX256MODE24P.
From-SVN: r174948
Janne Blomqvist [Sat, 11 Jun 2011 10:52:18 +0000 (13:52 +0300)]
Return error when trying to seek a non-seekable buffered file
From-SVN: r174947
Janne Blomqvist [Sat, 11 Jun 2011 10:19:49 +0000 (13:19 +0300)]
Figure out whether a file is seekable with lseek()
From-SVN: r174946
Uros Bizjak [Sat, 11 Jun 2011 10:10:08 +0000 (12:10 +0200)]
i386.md: Use default value in "isa" attribute.
* config/i386/i386.md: Use default value in "isa" attribute.
* config/i386/sse.md: Ditto.
* config/i386/mmx.md: Ditto.
From-SVN: r174945
Thomas Koenig [Sat, 11 Jun 2011 08:22:35 +0000 (08:22 +0000)]
frontend-passes.c (optimize_assignment): Follow chains of concatenation operators to the end for removing trailing TRIMS...
2011-05-11 Thomas Koenig <tkoenig@gcc.gnu.org>
* frontend-passes.c (optimize_assignment): Follow chains
of concatenation operators to the end for removing trailing
TRIMS for assignments.
2011-05-11 Thomas Koenig <tkoenig@gcc.gnu.org>
* gfortran.dg/trim_optimize_7.f90: New test.
From-SVN: r174944
Ian Lance Taylor [Sat, 11 Jun 2011 06:21:55 +0000 (06:21 +0000)]
Use backend interface for map descriptors.
From-SVN: r174943
Ian Lance Taylor [Sat, 11 Jun 2011 05:16:20 +0000 (05:16 +0000)]
Use backend interface for type descriptors.
* go-gcc.cc: Include "toplev.h".
(Gcc_backend::immutable_struct): New function.
(Gcc_backend::immutable_struct_set_init): New function.
(Gcc_backend::immutable_struct_reference): New function.
* Make-lang.in (go/go-gcc.o): Depend on toplev.h.
From-SVN: r174941
Wei Guozhi [Sat, 11 Jun 2011 02:28:35 +0000 (02:28 +0000)]
ldmstm.md (ldm2_ia, [...]): Add condition !arm_arch7 to these insns.
* config/arm/ldmstm.md (ldm2_ia, stm2_ia, ldm2_ib, stm2_ib, ldm2_da,
stm2_da, ldm2_db, stm2_db): Add condition !arm_arch7 to these insns.
(ldrd, ldrd_reg1, ldrd_reg2 and peephole2): New insn patterns and
related peephole2.
(strd, strd_reg1, strd_reg2 and peephole2): New insn patterns and
related peephole2.
* config/arm/arm-protos.h (arm_check_ldrd_operands): New prototype.
(arm_legitimate_ldrd_p): New prototype.
(arm_output_ldrd): New prototype.
* config/arm/arm.c (arm_check_ldrd_operands): New function.
(arm_legitimate_ldrd_p): New function.
(arm_output_ldrd): New function.
* gcc.target/arm/pr45335.c: New test.
* gcc.target/arm/pr45335-2.c: New test.
* gcc.target/arm/pr45335-3.c: New test.
* gcc.target/arm/pr40457-1.c: Add another possible output "ldrd".
* gcc.target/arm/pr40457-2.c: Changed to store 3 words.
* gcc.target/arm/pr40457-3.c: Changed to store 3 words.
From-SVN: r174940
GCC Administrator [Sat, 11 Jun 2011 00:17:38 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r174938
Xinliang David Li [Fri, 10 Jun 2011 20:19:28 +0000 (20:19 +0000)]
re checking -fdump-passes
From-SVN: r174930
Jan Hubicka [Fri, 10 Jun 2011 20:06:48 +0000 (22:06 +0200)]
cgraph.c (cgraph_set_nothrow_flag_1): Update cgraph after setting the nothrow flag.
* cgraph.c (cgraph_set_nothrow_flag_1): Update cgraph after
setting the nothrow flag.
* ipa-reference.c (propagate): Skip aliases.
* ipa-pure-const.c (propagate_pure_const): Skip aliases.
(propagate_nothrow): Skip aliases; do not update cgraph.
(local_pure_const): Do not update cgraph.
* tree-profile.c (tree_profiling): Do fixup_cfg.
From-SVN: r174929
Paolo Carlini [Fri, 10 Jun 2011 19:31:00 +0000 (19:31 +0000)]
re PR c++/41769 (Parameter names not restricted to identifiers)
/cp
2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/41769
* decl.c (grokdeclarator): Reject operator names in parameters.
/testsuite
2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/41769
* g++.dg/parse/error39.C: New.
From-SVN: r174927
Jan Hubicka [Fri, 10 Jun 2011 18:53:35 +0000 (20:53 +0200)]
ipa.c (cgraph_non_local_node_p_1): Break out from ...;
* ipa.c (cgraph_non_local_node_p_1): Break out from ...;
(cgraph_local_node_p): ... here; handle aliases.
(has_addr_references_p): Break out from ...;
(cgraph_remove_unreachable_nodes) ... here.
From-SVN: r174925
Jan Hubicka [Fri, 10 Jun 2011 18:45:52 +0000 (20:45 +0200)]
opts.c (default_options): Enlist OPT_finline_functions_called_once.
* opts.c (default_options): Enlist OPT_finline_functions_called_once.
* common.opt (flag_inline_functions_called_once):Do not initialize to 1.
From-SVN: r174924
Jan Hubicka [Fri, 10 Jun 2011 18:28:02 +0000 (20:28 +0200)]
decl2.c (clear_decl_external): New functoin.
* decl2.c (clear_decl_external): New functoin.
(cp_write_global_declarations): Use it.
From-SVN: r174922
Janis Johnson [Fri, 10 Jun 2011 18:23:11 +0000 (18:23 +0000)]
20090811-1.c: Skip for incompatible options, do not override other options.
* gcc/testsuite/gcc.target/arm/
20090811-1.c: Skip for incompatible
options, do not override other options.
* gcc/testsuite/gcc.target/arm/combine-cmp-shift.c: Skip for
incompatible options.
* gcc/testsuite/gcc.target/arm/pr45094.c: Likewise.
* gcc/testsuite/gcc.target/arm/scd42-1.c: Likewise.
* gcc/testsuite/gcc.target/arm/scd42-3.c: Likewise.
* gcc/testsuite/gcc.target/arm/thumb-ltu.c: Likewise.
From-SVN: r174920
Janis Johnson [Fri, 10 Jun 2011 18:22:02 +0000 (18:22 +0000)]
* lib/target-supports.exp
(check_effective_target_arm_neon_fp16_ok_nocache): Return 0 if
multilib flags use -mfpu with a value other than neon-fp16.
From-SVN: r174919
Paolo Carlini [Fri, 10 Jun 2011 17:14:40 +0000 (17:14 +0000)]
throw_allocator.h: Use noexcept.
2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
* include/ext/throw_allocator.h: Use noexcept.
* include/ext/pool_allocator.h: Likewise.
* include/ext/bitmap_allocator.h: Likewise.
* include/ext/new_allocator.h: Likewise.
* include/ext/malloc_allocator.h: Likewise.
* include/ext/array_allocator.h: Likewise.
* include/ext/mt_allocator.h: Likewise.
* include/ext/extptr_allocator.h: Likewise.
* testsuite/util/testsuite_allocator.h: Likewise; do not include
<cassert> directly, include <testsuite_hooks.h> instead.
From-SVN: r174918
Benjamin Kosnik [Fri, 10 Jun 2011 17:10:42 +0000 (17:10 +0000)]
*: Doxygen markup redo.
2011-06-10 Benjamin Kosnik <bkoz@redhat.com>
* include/ext/pb_ds/*: Doxygen markup redo.
* include/Makefile.am: Fold in constructors_destructor_fn_imps.hpp.
* include/Makefile.in: Regenerate.
From-SVN: r174917
Jan Hubicka [Fri, 10 Jun 2011 16:49:28 +0000 (18:49 +0200)]
ipa-cp.c (ipcp_versionable_function_p): Thunks are not versionable.
* ipa-cp.c (ipcp_versionable_function_p): Thunks are not versionable.
(ipcp_initialize_node_lattices): Do not deal with aliases; Do not try to
propagate through thunks.
(ipcp_change_tops_to_bottom): Do not deal with aliases.
From-SVN: r174916
Jan Hubicka [Fri, 10 Jun 2011 16:48:55 +0000 (18:48 +0200)]
ipa-prop.c (ipa_write_node_info): Stream jump functions for indirect calls.
* ipa-prop.c (ipa_write_node_info): Stream jump functions for indirect
calls.
(ipa_read_node_info): Likewise.
From-SVN: r174915
Bill Schmidt [Fri, 10 Jun 2011 15:28:46 +0000 (15:28 +0000)]
re PR lto/49302 (FAIL: gcc.dg/lto/
20110201-1 c_lto_20110201-1_0.o-c_lto_20110201-1_0.o)
2011-06-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
PR lto/49302
* tree-ssa-math-opts.c (powi_as_mults): Minor cleanup.
(build_and_insert_call): Likewise.
(build_and_insert_ref): New.
(gimple_expand_builtin_pow): Minor cleanup.
(gimple_expand_builtin_cabs): New.
(execute_cse_sincos): Add case for BUILT_IN_CABS.
From-SVN: r174912
Jan Hubicka [Fri, 10 Jun 2011 14:57:05 +0000 (16:57 +0200)]
ipa-cp.c (ipcp_versionable_function_p): Aliases are not versionable.
* ipa-cp.c (ipcp_versionable_function_p): Aliases are not versionable.
(ipcp_cloning_candidate_p): Aliases are not clonning candidates.
(ipcp_initialize_node_lattices): We don't propagate through an aliases.
(ipcp_propagate_stage): Skip aliases when propagating.
(ipcp_need_redirect_p): Skip aliases.
(ipcp_insert_stage): Use FOR_EACH_FUNCTION_WITH_GIMPLE_BODY and
collect_callers_of_node.
* ipa-prop.c (ipa_init_func_list): Do not analyze datastructures
for aliases.
(ipa_compute_jump_functions): Look through aliases.
From-SVN: r174911
Rainer Orth [Fri, 10 Jun 2011 14:47:38 +0000 (14:47 +0000)]
tls.exp: Load torture-options.exp.
* gcc.dg/torture/tls/tls.exp: Load torture-options.exp.
Run tests with -fpic/-fPIC, -pie -fpie/-fPIE if supported.
From-SVN: r174910
Rainer Orth [Fri, 10 Jun 2011 14:31:31 +0000 (14:31 +0000)]
sourcebuild.texi (Effective-Target Keywords, pie): Document it.
gcc:
* doc/sourcebuild.texi (Effective-Target Keywords, pie): Document it.
gcc/testsuite:
* lib/target-supports.exp (check_effective_target_pie): New proc.
* gcc.dg/pie-link.c: Use target pie.
From-SVN: r174909
Hans-Peter Nilsson [Fri, 10 Jun 2011 14:20:44 +0000 (14:20 +0000)]
ira-costs.c: Remove #ifdefs on dead FORBIDDEN_INC_DEC_CLASSES.
* ira-costs.c: Remove #ifdefs on dead FORBIDDEN_INC_DEC_CLASSES.
Adjust comments.
* system.h (FORBIDDEN_INC_DEC_CLASSES): Poison.
From-SVN: r174908
Jason Merrill [Fri, 10 Jun 2011 14:20:28 +0000 (10:20 -0400)]
* testsuite/20_util/bind/ref_neg.cc: Remove wrong test lines.
From-SVN: r174907
Jason Merrill [Fri, 10 Jun 2011 13:47:55 +0000 (09:47 -0400)]
ref_neg.cc: Remove dg-excess-errors, fix dg-error markup.
2011-06-10 Jason Merrill <jason@redhat.com>
* testsuite/20_util/bind/ref_neg.cc: Remove dg-excess-errors,
fix dg-error markup.
From-SVN: r174906
Jan Hubicka [Fri, 10 Jun 2011 13:24:30 +0000 (15:24 +0200)]
ipa-cp.c (ipcp_process_devirtualization_opportunities): Update call of gimple_get_virt_method_for_binfo.
* ipa-cp.c (ipcp_process_devirtualization_opportunities):
Update call of gimple_get_virt_method_for_binfo.
* gimple-fold.c (gimple_get_virt_method_for_binfo): Remove
refuse_thunks parameter.
(gimple_fold_call): Update.
* ipa-prop.c (try_make_edge_direct_virtual_call): Update.
From-SVN: r174905
Jan Hubicka [Fri, 10 Jun 2011 12:53:48 +0000 (14:53 +0200)]
tree-sra.c (all_callers_have_enough_arguments_p): Rename to ...
* tree-sra.c (all_callers_have_enough_arguments_p): Rename to ...
(not_all_callers_have_enough_arguments_p): ... this one; turn into
worker for cgraph_for_node_and_aliases.
(convert_callers_for_node): Break out from ...
(convert_callers): ... here.
(modify_function): Use collect_callers_of_node.
(ipa_early_sra): Use cgraph_for_node_and_aliases.
From-SVN: r174904
Richard Guenther [Fri, 10 Jun 2011 12:19:30 +0000 (12:19 +0000)]
re PR tree-optimization/49361 (Huge 470.lbm regression)
2011-06-10 Richard Guenther <rguenther@suse.de>
PR tree-optimization/49361
* fold-const.c (fold_binary_loc): Only fold x * x to pow (x, 2.0)
when not already in gimple form.
From-SVN: r174903
Richard Guenther [Fri, 10 Jun 2011 12:18:55 +0000 (12:18 +0000)]
re PR bootstrap/49344 (ICE in tree-flow-inline.h:745 while bootstrap)
2011-06-10 Richard Guenther <rguenther@suse.de>
PR bootstrap/49344
* tree-ssa-math-opts.c (convert_mult_to_fma): Use
FOR_EACH_PHI_OR_STMT_USE.
From-SVN: r174902
Jan Hubicka [Fri, 10 Jun 2011 11:43:01 +0000 (13:43 +0200)]
ipa-inline-transform.c (can_remove_node_now_p): Move out of...
* ipa-inline-transform.c (can_remove_node_now_p): Move out of...
(clone_inlined_nodes): ... here.
(inline_call): Use cgraph_function_or_thunk_node; redirect edge
to real destination prior inlining.
* ipa-inline.c (caller_growth_limits, can_inline_edge_p,
can_early_inline_edge_p, want_early_inline_function_p,
want_early_inline_function_p, want_inline_small_function_p,
want_inline_self_recursive_call_p, want_inline_function_called_once_p,
edge_badness, update_all_callee_keys, lookup_recursive_calls,
add_new_edges_to_heap, inline_small_functions, flatten_function,
inline_always_inline_functions, early_inline_small_functions): Use
cgraph_function_or_thunk_node.
* ipa-inline-analysis.c (evaluate_conditions_for_edge,
dump_inline_edge_summary, estimate_function_body_sizes): Likewise.
(do_estimate_edge_growth_1): Break out from ...
(do_estimate_growth) ... here; walk aliases.
(inline_generate_summary): Skip aliases.
From-SVN: r174901
Richard Guenther [Fri, 10 Jun 2011 11:38:14 +0000 (11:38 +0000)]
tree-ssa-forwprop.c (ssa_forward_propagate_and_combine): Scan stmts forward when combining, visit inserted stmts when a stmt was changed.
2011-06-10 Richard Guenther <rguenther@suse.de>
* tree-ssa-forwprop.c (ssa_forward_propagate_and_combine):
Scan stmts forward when combining, visit inserted stmts when
a stmt was changed.
From-SVN: r174900
Paolo Carlini [Fri, 10 Jun 2011 11:08:14 +0000 (11:08 +0000)]
cp-tree.h (error_operand_p): Remove.
/gcc/cp
2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
* cp-tree.h (error_operand_p): Remove.
/gcc
2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
* tree.h (error_operand_p): Add.
* dbxout.c (dbxout_type_fields): Use the latter.
* c-decl.c (add_stmt): Likewise.
* gimplify.c (omp_add_variable, omp_notice_variable,
gimplify_scan_omp_clauses): Likewise.
From-SVN: r174899
Georg-Johann Lay [Fri, 10 Jun 2011 11:06:36 +0000 (11:06 +0000)]
avr.c (avr_function_arg_advance): Fix thinko about when a value is actually passed in regs.
* config/avr/avr.c (avr_function_arg_advance): Fix thinko about
when a value is actually passed in regs.
From-SVN: r174898
Eric Botcazou [Fri, 10 Jun 2011 10:50:20 +0000 (10:50 +0000)]
invoke.texi (SPARC options): Add -mflat.
gcc/
* doc/invoke.texi (SPARC options): Add -mflat.
* config/sparc/sparc.opt: Likewise.
* config/sparc/sparc-protos.h (sparc_expand_epilogue): Add parameter.
(sparc_flat_expand_prologue): Declare.
(sparc_flat_expand_epilogue): Likewise.
* config/sparc/sparc.h (CPP_CPU_SPEC): Do not handle -msoft-float.
(CPP_ENDIAN_SPEC): Replace with...
(CPP_OTHER_SPEC): ...this. Also handle -mflat and -msoft-float.
(CPP_SPEC): Adjust to above change.
(EXTRA_SPECS): Likewise.
(SPARC_INCOMING_INT_ARG_FIRST): Add TARGET_FLAT handling.
(INCOMING_REGNO): Likewise.
(OUTGOING_REGNO): Likewise.
(LOCAL_REGNO): Likewise.
(SETUP_FRAME_ADDRESSES): Likewise.
(FIXED_REGISTERS): Set 0 for %fp.
(CALL_USED_REGISTERS): Likewise.
(INITIAL_ELIMINATION_OFFSET): Pass current_function_is_leaf.
(EXIT_IGNORE_STACK): Define to 1 unconditionally.
(RETURN_ADDR_REGNUM): Define.
(RETURN_ADDR_RTX): Use it.
(INCOMING_RETURN_ADDR_REGNUM): Define.
(INCOMING_RETURN_ADDR_RTX): Use it.
(DWARF_FRAME_RETURN_COLUMN): Likewise.
(EH_RETURN_REGNUM): Define.
(EH_RETURN_STACKADJ_RTX): Use it.
(EH_RETURN_HANDLER_RTX): Delete.
(EPILOGUE_USES): Use them and add TARGET_FLAT handling.
* config/sparc/sparc.c (apparent_fsize, actual_fsize, num_gfregs):
Delete.
(struct machine_function): Add frame_size, apparent_frame_size,
frame_base_reg, frame_base_offset, n_global_fp_regs and
save_local_in_regs_p fields.
(sparc_frame_size, sparc_apparent_frame_size, sparc_frame_base_reg,
sparc_frame_base_offset, sparc_n_global_fp_regs,
sparc_save_local_in_regs_p): New macros.
(sparc_option_override): Error out if -fcall-saved-REG is specified
for Out registers.
(eligible_for_restore_insn): Fix formatting.
(eligible_for_return_delay): Likewise. Add TARGET_FLAT handling.
(eligible_for_sibcall_delay): Likewise.
(RTX_OK_FOR_OFFSET_P, RTX_OK_FOR_OLO10_P): Add MODE parameter.
(sparc_legitimate_address_p): Adjust to above change.
(save_global_or_fp_reg_p): New predicate.
(return_addr_reg_needed_p): Likewise.
(save_local_or_in_reg_p): Likewise.
(sparc_compute_frame_size): Use them. Add TARGET_FLAT handling.
(SORR_SAVE, SORR_RESTORE): Delete.
(sorr_pred_t): New typedef.
(sorr_act_t): New enum.
(save_or_restore_regs): Rename to...
(emit_save_or_restore_regs): ...this. Change type of LOW and HIGH
parameters, remove ACTION parameter, add LEAF_FUNCTION_P, SAVE_P,
ACTION_TRUE and ACTION_FALSE parameters. Implement more general
mechanism. Add CFI information for double-word saves in 32-bit mode.
(emit_adjust_base_to_offset): New function extracted from...
(emit_save_or_restore_regs): ...this. Rename the rest to...
(emit_save_or_restore_regs_global_fp_regs): ...this.
(emit_save_or_restore_regs_local_in_regs): New function.
(gen_create_flat_frame_[123]): New functions.
(sparc_expand_prologue): Use SIZE local variable. Adjust.
(sparc_flat_expand_prologue): New function.
(sparc_asm_function_prologue): Add TARGET_FLAT handling.
(sparc_expand_epilogue): Use SIZE local variable. Adjust.
(sparc_flat_expand_epilogue): New function.
(sparc_can_use_return_insn_p): Add TARGET_FLAT handling.
(output_return): Likewise.
(output_sibcall): Likewise.
(sparc_output_mi_thunk): Likewise.
(sparc_frame_pointer_required): Likewise.
(sparc_conditional_register_usage): If TARGET_FLAT, disable the leaf
function optimization.
* config/sparc/sparc.md (flat): New attribute.
(prologue): Add TARGET_FLAT handling.
(save_register_window): Disable if TARGET_FLAT.
(create_flat_frame_[123]): New patterns.
(epilogue): Add TARGET_FLAT handling.
(sibcall_epilogue): Likewise.
(eh_return): New expander.
(eh_return_internal): New insn and splitter.
(return_internal): Add TARGET_FLAT handling.
(untyped_return): Remove bogus test and use RETURN_ADDR_REGNUM.
(save_stack_nonlocal): Use RETURN_ADDR_REGNUM.
(nonlocal_goto): Add TARGET_FLAT handling.
* config/sparc/t-elf: Add -mflat multilib.
* config/sparc/t-leon: Likewise.
libgcc/
* config/sparc/linux-unwind.h (STACK_BIAS): Define.
(sparc64_fallback_frame_state): Use it.
(sparc64_frob_update_context): Further adjust context.
* config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
* config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
* config/sparc/sol2-cn.S: Likewise.
Co-Authored-By: Laurent Rougé <laurent.rouge@menta.fr>
From-SVN: r174897
Daniel Carrera [Fri, 10 Jun 2011 10:22:24 +0000 (12:22 +0200)]
trans-decl.c (gfc_build_builtin_function_decls): Updated declaration of caf_sync_all and caf_sync_images.
gcc/fortran/
2011-06-10 Daniel Carrera <dcarrera@gmail.com>
* trans-decl.c (gfc_build_builtin_function_decls):
Updated declaration of caf_sync_all and caf_sync_images.
* trans-stmt.c (gfc_trans_sync): Function
can now handle a "stat" variable that has an integer type
different from integer_type_node.
libgfortran/
2011-06-10 Daniel Carrera <dcarrera@gmail.com>
* caf/mpi.c (_gfortran_caf_sync_all,
_gfortran_caf_sync_images): Functions have void return type
and move status into parameter list.
* caf/single.c (_gfortran_caf_sync_all,
_gfortran_caf_sync_images): Functions have void return type
and move status into parameter list.
* caf/libcaf.h (_gfortran_caf_sync_all,
_gfortran_caf_sync_images): Functions have void return type
and move status into parameter list.
gcc/testsuite/
2011-06-10 Daniel Carrera <dcarrera@gmail.com>
* gfortran.dg/coarray/sync_1.f90: New test for
"SYNC ALL", "SYNC MEMORY" and "SYNC IMAGES".
From-SVN: r174896
Jan Hubicka [Fri, 10 Jun 2011 10:15:30 +0000 (12:15 +0200)]
ipa-utils.c (searchc): Use cgraph_function_or_thunk_node.
* ipa-utils.c (searchc): Use cgraph_function_or_thunk_node.
* ipa-pure-const.c (analyze_function): Aliases don't need analysis.
(self_recursive_p): Use cgraph_function_node.
(propagate_pure_const): Likewise.
(propagate_nothrow): Likewise.
* ipa-reference.c (ipa_reference_get_not_read_global): Use
cgraph_function_node.
(propagate_bits): Likewise.
(propagate): Likewise.
From-SVN: r174895
Ramana Radhakrishnan [Fri, 10 Jun 2011 10:12:40 +0000 (10:12 +0000)]
Use mvn properly and consolidate movdi patterns.
2011-06-10 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
Richard Earnshaw <rearnsha@arm.com>
* config/arm/arm.c (const_ok_for_op): Check to see
if mvn can be used.
* config/arm/vfp.md (*arm_movdi_vfp): Delete.
(*thumb2_movdi_vfp): Delete.
(*arm_movdi_vfp_cortexa8): Delete.
(*movdi_vfp): Consolidate from *arm_movdi_vfp and *thumb2_movdi_vfp.
(*movdi_vfp_cortexa8): Likewise.
Co-Authored-By: Richard Earnshaw <rearnsha@arm.com>
From-SVN: r174894
Richard Guenther [Fri, 10 Jun 2011 08:38:40 +0000 (08:38 +0000)]
stor-layout.c (initialize_sizetypes): Give names to all sizetype kinds.
2011-06-10 Richard Guenther <rguenther@suse.de>
* stor-layout.c (initialize_sizetypes): Give names to all
sizetype kinds.
From-SVN: r174893
Richard Guenther [Fri, 10 Jun 2011 08:37:57 +0000 (08:37 +0000)]
c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier to print a IDENTIFIER_NODE.
2011-06-10 Richard Guenther <rguenther@suse.de>
c-family/
* c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier
to print a IDENTIFIER_NODE.
From-SVN: r174892
Ira Rosen [Fri, 10 Jun 2011 07:19:28 +0000 (07:19 +0000)]
re PR tree-optimization/49318 (177.mesa in SPEC CPU 2000 failed to build)
PR tree-optimization/49318
* tree-vect-loop.c (vect_determine_vectorization_factor):
Remove irrelevant pattern statements.
From-SVN: r174891
David Krauss [Fri, 10 Jun 2011 05:18:36 +0000 (05:18 +0000)]
re PR c++/49118 (Endless operator-> chain causes infinite loop)
PR c++/49118
* typeck2.c (build_x_arrow): Push fake template context
to produce diagnostic on acyclic endless operator-> drill-down.
* call.c (build_new_op): Change Boolean overload status
value to a pointer to the overload function.
* cp-tree.h: Likewise.
* typeck.c: Likewise.
* parser.c: Likewise.
* decl2.c: Likewise.
* pt.c: Likewise.
From-SVN: r174889
Jason Merrill [Fri, 10 Jun 2011 03:56:17 +0000 (23:56 -0400)]
prune.exp: Prune "note"s.
* lib/prune.exp: Prune "note"s.
* g++.dg/uninit-pred-3_b.C: Remove dg-excess-errors.
* g++.dg/ext/injected-ttp.C: Specify -std=c++98.
* g++.dg/template/dependent-expr3.C: Likewise.
* g++.dg/parse/template7.C: Likewise.
* g++.old-deja/g++.bugs/900119_01.C: Likewise.
* g++.old-deja/g++.jason/rfg10.C: Likewise.
* g++.old-deja/g++.pt/friend38.C: Likewise.
* g++.old-deja/g++.pt/crash32.C: Likewise.
* g++.old-deja/g++.other/init4.C: Likewise.
* g++.old-deja/g++.other/friend8.C: Likewise.
* g++.dg/ext/complex7.C: Adjust expected output.
* g++.dg/diagnostic/method1.C: Likewise.
* g++.dg/parse/parameter-declaration-2.C: Likewise.
* g++.dg/parse/crash33.C: Likewise.
* g++.dg/other/warning1.C: Likewise.
* g++.dg/init/pr29571.C: Likewise.
* g++.dg/warn/overflow-warn-1.C: Likewise.
* g++.dg/warn/overflow-warn-3.C: Likewise.
* g++.dg/warn/overflow-warn-4.C: Likewise.
* g++.old-deja/g++.oliva/template1.C: Likewise.
From-SVN: r174886
Jason Merrill [Fri, 10 Jun 2011 03:56:08 +0000 (23:56 -0400)]
* semantics.c (maybe_constant_value): Handle overflowed input.
From-SVN: r174885
Jason Merrill [Fri, 10 Jun 2011 03:56:00 +0000 (23:56 -0400)]
prune.exp (libstdc++-dg-prune): Prune notes.
* testsuite/lib/prune.exp (libstdc++-dg-prune): Prune notes.
* testsuite/20_util/duration/cons/1_neg.cc: Remove dg-excess-errors.
* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Likewise.
* testsuite/20_util/forward/1_neg.cc: Likewise.
* testsuite/20_util/function/cmp/cmp_neg.cc: Likewise.
* testsuite/20_util/ratio/operations/ops_overflow_neg.cc: Likewise.
* testsuite/20_util/reference_wrapper/ref_neg.cc: Likewise.
* testsuite/20_util/tuple/comparison_operators/35480_neg.cc: Likewise.
* testsuite/tr1/6_containers/tuple/comparison_operators/35480_neg.cc: Likewise.
* testsuite/20_util/shared_ptr/assign/auto_ptr_neg.cc: Likewise.
* testsuite/20_util/shared_ptr/cons/unique_ptr_neg.cc: Likewise.
* testsuite/20_util/shared_ptr/assign/unique_ptr_lvalue_neg.cc: Likewise.
* testsuite/20_util/unique_ptr/cons/auto_ptr_neg.cc: Likewise.
* testsuite/20_util/unique_ptr/cons/ptr_deleter_neg.cc: Likewise.
* testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr_neg.cc: Likewise.
* testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr_rvalue_neg.cc: Likewise.
* testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr_neg.cc: Likewise.
* testsuite/20_util/uses_allocator/cons_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/assign_neg.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/constructor_1_neg.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/constructor_2_neg.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/insert_neg.cc: Likewise.
* testsuite/23_containers/list/requirements/dr438/assign_neg.cc: Likewise.
* testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc: Likewise.
* testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc: Likewise.
* testsuite/23_containers/list/requirements/dr438/insert_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc: Likewise.
* testsuite/23_containers/map/operators/1_neg.cc: Likewise.
* testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc: Likewise.
* testsuite/decimal/mixed-mode-arith_neg.cc: Likewise.
* testsuite/decimal/mixed-mode-cmp_neg.cc: Likewise.
* testsuite/decimal/operator_neg.cc: Likewise.
From-SVN: r174884
Jason Merrill [Fri, 10 Jun 2011 03:55:48 +0000 (23:55 -0400)]
* pt.c (build_non_dependent_expr): Use fold_non_dependent_expr_sfinae.
From-SVN: r174883
Jason Merrill [Fri, 10 Jun 2011 03:55:41 +0000 (23:55 -0400)]
parser.c (cp_parser_constant_expression): Just return the non-constant expression.
* parser.c (cp_parser_constant_expression): Just return the
non-constant expression.
From-SVN: r174882
Jason Merrill [Fri, 10 Jun 2011 03:55:33 +0000 (23:55 -0400)]
* semantics.c (finish_compound_literal): Set TREE_HAS_CONSTRUCTOR.
From-SVN: r174881
Hans-Peter Nilsson [Fri, 10 Jun 2011 03:28:19 +0000 (03:28 +0000)]
* system.h (SETJMP_VIA_SAVE_AREA): Poison.
From-SVN: r174880
Hans-Peter Nilsson [Fri, 10 Jun 2011 01:04:34 +0000 (01:04 +0000)]
re PR bootstrap/49354 (bootstrap failure)
PR bootstrap/49354
* ira-costs.c (setup_regno_cost_classes_by_mode): Add missing cast
to last assignment.
From-SVN: r174878
Jan Hubicka [Fri, 10 Jun 2011 00:31:19 +0000 (02:31 +0200)]
cgraphunit.c (cgraph_reset_node): Do not set redefined_extern_inline; do not recompute reachable flag.
* cgraphunit.c (cgraph_reset_node): Do not set redefined_extern_inline;
do not recompute reachable flag.
(cgraph_finalize_function, cgraph_analyze_functions): Set
redefined_extern_inline here.
From-SVN: r174877
GCC Administrator [Fri, 10 Jun 2011 00:18:05 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r174876
Jan Hubicka [Fri, 10 Jun 2011 00:08:27 +0000 (02:08 +0200)]
cgraph.h (cgraph_only_called_directly_or_aliased_p): Rename from ...
* cgraph.h (cgraph_only_called_directly_or_aliased_p): Rename from ...
(cgraph_only_called_directly_p): ... this one; bring offline.
(resolution_used_from_other_file_p, cgraph_used_from_object_file_p,
varpool_used_from_object_file_p): Drop names from the declaratoin.
(cgraph_for_node_thunks_and_aliases, cgraph_for_node_and_aliases,
collect_callers_of_node): New.
(cgraph_function_node, cgraph_function_or_thunk_node): New functions.
(cgraph_edge_recursive_p): Use cgraph_function_node.
* cgraph.c (cgraph_add_thunk): Check that thunk is not already alias.
(cgraph_node_cannot_be_local_p_1): Break out from ...
(cgraph_node_can_be_local_p): ... here; walk aliases.
(cgraph_for_node_thunks_and_aliases): New function.
(cgraph_for_node_and_aliases): New function.
(cgraph_make_node_local_1): Break out from ...
(cgraph_make_node_local) ... here; use cgraph_for_node_thunks_and_aliases.
(cgraph_set_nothrow_flag_1): Break out from ...
(cgraph_set_nothrow_flag) ... here; use cgraph_for_node_thunks_and_aliases.
(cgraph_set_const_flag_1): Break out from ...
(cgraph_set_const_flag) ... here; use cgraph_for_node_thunks_and_aliases.
(cgraph_set_pure_flag_1): Break out from ...
(cgraph_set_pure_flag) ... here; use cgraph_for_node_thunks_and_aliases.
(cgraph_propagate_frequency_1): Break out from ...
(cgraph_propagate_frequency) ... here; use cgraph_for_node_thunks_and_aliases.
(cgraph_used_from_object_file_p): Do not care about aliases.
(cgraph_not_only_called_directly_p_1, cgraph_only_called_directly_p): New functions.
(collect_callers_of_node_1, collect_callers_of_node): New functions.
From-SVN: r174871
Hans-Peter Nilsson [Thu, 9 Jun 2011 23:45:45 +0000 (23:45 +0000)]
re PR rtl-optimization/49154 (build fails on cris-elf in libgcc: ICE in setup_pressure_classes, at ira.c:902)
PR rtl-optimization/49154
* config/cris/cris.h (FIXED_REGISTERS): Include CRIS_CC0_REGNUM.
(enum reg_class): Add SRP_REGS and MOF_SRP_REGS.
(REG_CLASS_NAMES, REG_CLASS_CONTENTS, REGNO_REG_CLASS)
(PREFERRED_RELOAD_CLASS, SECONDARY_RELOAD_CLASS): Adjust to fit.
* config/cris/cris.h (cris_register_move_cost): Remove
!TARGET_V32 code. Tweak comments.
From-SVN: r174870
Jan Hubicka [Thu, 9 Jun 2011 23:39:54 +0000 (01:39 +0200)]
cgraphbuild.c (record_eh_tables): Mark personality function as having address taken.
* cgraphbuild.c (record_eh_tables): Mark personality function as having
address taken.
From-SVN: r174869
Hans-Peter Nilsson [Thu, 9 Jun 2011 23:38:35 +0000 (23:38 +0000)]
re PR rtl-optimization/49154 (build fails on cris-elf in libgcc: ICE in setup_pressure_classes, at ira.c:902)
PR rtl-optimization/49154
* ira-costs.c (setup_regno_cost_classes_by_mode): If there
already is a matching slot in the hashtable, assign it to
classes_ptr.
From-SVN: r174868
Hans-Peter Nilsson [Thu, 9 Jun 2011 23:36:22 +0000 (23:36 +0000)]
re PR rtl-optimization/49154 (build fails on cris-elf in libgcc: ICE in setup_pressure_classes, at ira.c:902)
PR rtl-optimization/49154
* doc/tm.texi.in (Register Classes): Document rule for the narrowest
register classes.
* doc/tm.texi: Regenerate.
(oops, forgot the PR markers)
From-SVN: r174867
Hans-Peter Nilsson [Thu, 9 Jun 2011 23:32:32 +0000 (23:32 +0000)]
tm.texi.in (Register Classes): Document rule for the narrowest register classes.
* doc/tm.texi.in (Register Classes): Document rule for the narrowest
register classes.
* doc/tm.texi: Regenerate.
From-SVN: r174866
Xinliang David Li [Thu, 9 Jun 2011 22:49:12 +0000 (22:49 +0000)]
Revert r174848,174849
From-SVN: r174864
Ian Lance Taylor [Thu, 9 Jun 2011 22:41:29 +0000 (22:41 +0000)]
Use backend interface for zero initialization.
* go-gcc.cc (Gcc_backend::zero_expression): New function.
From-SVN: r174863
Kaz Kojima [Thu, 9 Jun 2011 22:22:15 +0000 (22:22 +0000)]
Update gcc/ChangeLog for r174861.
From-SVN: r174862
Kaz Kojima [Thu, 9 Jun 2011 22:19:20 +0000 (22:19 +0000)]
re PR target/49307 (ICE in spill_failure, at reload1.c:2113)
PR target/49307
* config/sh/sh.md (UNSPEC_CHKADD): New.
(chk_guard_add): New define_insn_and_split.
(symGOT_load): Use chk_guard_add instead of blockage.
* gcc.dg/pr49307.c: New.
From-SVN: r174861
Kai Tietz [Thu, 9 Jun 2011 21:10:25 +0000 (23:10 +0200)]
libgcc2.c (L_trampoline): Include windows.h for mingw targets.
2011-06-09 Kai Tietz <ktietz@redhat.com>
* libgcc2.c (L_trampoline): Include windows.h for mingw targets.
From-SVN: r174860
Eric Botcazou [Thu, 9 Jun 2011 19:50:28 +0000 (19:50 +0000)]
* config/sparc/sparc.md (return_internal): Adjust 'length' attribute.
From-SVN: r174855
Wei Guozhi [Thu, 9 Jun 2011 18:46:22 +0000 (18:46 +0000)]
arm.md (*addsi3_carryin_compare0_<optab>): New pattern.
* config/arm/arm.md (*addsi3_carryin_compare0_<optab>): New pattern.
(peephole2 for conditional move): Generate 16 bit instructions.
* gcc.target/arm/pr46975.c: New testcase.
From-SVN: r174854
Nicola Pero [Thu, 9 Jun 2011 16:34:19 +0000 (16:34 +0000)]
In gcc/testsuite/: 2011-06-09 Nicola Pero <nicola.pero@meta-innovation.com>
In gcc/testsuite/:
2011-06-09 Nicola Pero <nicola.pero@meta-innovation.com>
* objc-obj-c++-shared/objc-test-suite-next-encode-assist.h
(PMETH, arglist_t): Removed.
(method_get_number_of_arguments): Removed.
(method_get_nth_argument): Removed.
(method_get_first_argument): Removed.
(method_get_next_argument): Removed.
(method_get_sizeof_arguments): Removed.
* objc-obj-c++-shared/objc-test-suite-next-encode-assist-impl.h
(PMETH): Removed.
(method_get_number_of_arguments): Removed.
(method_get_nth_argument): Removed.
(method_get_first_argument): Removed.
(method_get_next_argument): Removed.
(method_get_sizeof_arguments): Removed.
* objc-obj-c++-shared/objc-test-suite-types.h (PMETH): Removed.
From-SVN: r174851
Uros Bizjak [Thu, 9 Jun 2011 16:22:47 +0000 (18:22 +0200)]
i386.md (*movdi_internal_rex64): Merge alternatives 6 and 8.
* config/i386/i386.md (*movdi_internal_rex64): Merge
alternatives 6 and 8.
From-SVN: r174850
David Li [Thu, 9 Jun 2011 16:11:23 +0000 (16:11 +0000)]
-fdump-pass implementation
From-SVN: r174849
David Li [Thu, 9 Jun 2011 16:09:23 +0000 (16:09 +0000)]
Gator cleanup
From-SVN: r174848
Paolo Carlini [Thu, 9 Jun 2011 15:06:59 +0000 (15:06 +0000)]
re PR c++/29003 (operator name accepted in typedef)
/cp
2011-06-09 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/29003
* decl.c (grokdeclarator): Reject operator names in typedefs.
/testsuite
2011-06-09 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/29003
* g++.dg/parse/error38.C: New.
From-SVN: r174846
Bernd Schmidt [Thu, 9 Jun 2011 13:55:41 +0000 (13:55 +0000)]
re PR target/48673 (GCC generates WAW and RAW conflicts on IA64.)
PR target/48673
* config/ia64/ia64.c (ia64_reorg): Clear BB_DISABLE_SCHEDULE flag
in all basic blocks.
From-SVN: r174844
Rainer Orth [Thu, 9 Jun 2011 12:30:46 +0000 (12:30 +0000)]
netbsd.h (ENABLE_EXECUTE_STACK): Remove.
2011-05-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
Joseph Myers <joseph@codesourcery.com>
gcc:
* config/alpha/netbsd.h (ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
* config/alpha/osf5.h (ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
* config/darwin.h (ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
* config/i386/mingw32.h (MINGW_ENABLE_EXECUTE_STACK): Remove.
(ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
[IN_LIBGCC2]: Don't include <windows.h>.
* config/i386/netbsd-elf.h (ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
* config/i386/netbsd64.h (ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
* config/netbsd.h (NETBSD_ENABLE_EXECUTE_STACK): Remove.
* config/openbsd.h (ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
* config/sol2.h (ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
* config/sparc/freebsd.h (ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
* config/sparc/netbsd-elf.h (ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
* config/alpha/alpha.c (alpha_trampoline_init): Test
HAVE_ENABLE_EXECUTE_STACK.
* config/i386/i386.c (ix86_trampoline_init): Likewise.
* config/sparc/sparc.c (sparc32_initialize_trampoline): Likewise.
(sparc64_initialize_trampoline): Likewise.
* libgcc2.c [L_enable_execute_stack]: Remove.
* system.h (ENABLE_EXECUTE_STACK): Poison.
* doc/tm.texi.in (Trampolines, ENABLE_EXECUTE_STACK): Remove.
* doc/tm.texi: Regenerate.
* Makefile.in (LIBGCC2_CFLAGS): Add -fbuilding-libgcc.
gcc/c-family:
* c.opt (fbuilding-libgcc): New option.
* c-cppbuiltin.c (c_cpp_builtins): Define
__LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
libgcc:
* enable-execute-stack-empty.c: New file.
* enable-execute-stack-mprotect.c: New file.
* config/i386/enable-execute-stack-mingw32.c: New file.
* config.host (enable_execute_stack): New variable.
Select appropriate variants.
* configure.ac: Link enable-execute-stack.c to
$enable_execute_stack.
* configure: Regenerate.
* Makefile.in (LIB2ADD): Add enable-execute-stack.c.
(lib2funcs): Remove _enable_execute_stack.
Co-Authored-By: Joseph Myers <joseph@codesourcery.com>
From-SVN: r174843
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