Rainer Orth [Fri, 26 Nov 2010 17:36:42 +0000 (17:36 +0000)]
gnat.exp: Load gcc.exp.
* lib/gnat.exp: Load gcc.exp.
(gnat_target_compile): Use gcc_target_compile for *.c sources.
* gnat.dg/sse_nolib.adb: Use dg-require-effective-target sse_runtime.
From-SVN: r167185
Michael Matz [Fri, 26 Nov 2010 16:51:39 +0000 (16:51 +0000)]
tree-ssa-copy.c (fini_copy_prop): Don't DCE when we have loops.
* tree-ssa-copy.c (fini_copy_prop): Don't DCE when we have loops.
* passes.c (init_optimization_passes): Remove superfluous
copy-prop pass.
From-SVN: r167184
Richard Guenther [Fri, 26 Nov 2010 16:12:49 +0000 (16:12 +0000)]
re PR lto/46648 (type mismatch in array reference; verify_stmts failed)
2010-11-26 Richard Guenther <rguenther@suse.de>
PR lto/46648
* gimple.c (gtc_visit): Do not return true for members of an
SCC still being processed but the current lattice value of
the member. Treat SCC members comparison state as lattice,
starting at equal, eventually dropping to unequal.
(gimple_types_compatible_p_1): Likewise.
* gcc.dg/lto/
20101125-1_0.c: New testcase.
* gcc.dg/lto/
20101125-1_1.c: Likewise.
From-SVN: r167183
Bud Davis [Fri, 26 Nov 2010 16:11:14 +0000 (16:11 +0000)]
arith_divide_no_check.f [...]: new tests.
2010-11-22 Bud Davis <jmdavis@link.com>
* arith_divide_no_check.f ,arith_divide.f,old_style_init.f90: new
tests.
From-SVN: r167182
Richard Guenther [Fri, 26 Nov 2010 16:01:26 +0000 (16:01 +0000)]
re PR middle-end/46559 (libstdc++ link FAILs with -flto)
2010-11-26 Richard Guenther <rguenther@suse.de>
PR middle-end/46559
* dwarf2out.c (dwarf2out_finish): Use comp_unit_die as root
for location list processing.
From-SVN: r167181
H.J. Lu [Fri, 26 Nov 2010 15:14:20 +0000 (15:14 +0000)]
Add a testcase for PR tree-optimization/46665.
2010-11-26 H.J. Lu <hongjiu.lu@intel.com>
PR tree-optimization/46665
* gfortran.dg/pr46665.f90: New.
From-SVN: r167179
Richard Guenther [Fri, 26 Nov 2010 14:39:25 +0000 (14:39 +0000)]
re PR tree-optimization/46560 (libstdc++ execute FAILs with -flto)
2010-11-26 Richard Guenther <rguenther@suse.de>
PR lto/46560
* cgraph.c (cgraph_clone_edge): Clone call_stmt dependent
flags manually.
From-SVN: r167178
Andreas Krebbel [Fri, 26 Nov 2010 14:07:16 +0000 (14:07 +0000)]
s390.c (print_operand_address): Replace assert with error message.
2010-11-26 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/s390/s390.c (print_operand_address): Replace assert with
error message.
(print_operand): Replace assertions, gcc_unreachable and
fatal_insn with error messages.
From-SVN: r167177
Richard Guenther [Fri, 26 Nov 2010 14:04:50 +0000 (14:04 +0000)]
re PR rtl-optimization/46665 (two gfortran tests fail with -O[2s] -fipa-pta -fno-tree-ccp -fno-tree-forwprop)
2010-11-26 Richard Guenther <rguenther@suse.de>
PR tree-optimization/46665
* tree-ssa-structalias.c (pt_solution_set_var): Use DECL_PT_UID.
From-SVN: r167176
Ian Bolton [Fri, 26 Nov 2010 13:21:32 +0000 (13:21 +0000)]
arm.c (arm_option_override): enable loop array prefetching at -O3 for suitable targets, and configure params.
2010-11-26 Ian Bolton <ian.bolton@arm.com>
* config/arm/arm.c (arm_option_override): enable loop array
prefetching at -O3 for suitable targets, and configure params.
* config/arm/arm-protos.h (struct tune_params): Add fields for
configuring loop array prefetching.
From-SVN: r167175
Christian Borntraeger [Fri, 26 Nov 2010 13:16:28 +0000 (13:16 +0000)]
2817.md (z196_crack): Add z196_g3 as possible slot.
2010-11-26 Christian Borntraeger <borntraeger@de.ibm.com>
* config/s390/2817.md (z196_crack): Add z196_g3 as possible slot.
From-SVN: r167174
Richard Guenther [Fri, 26 Nov 2010 12:42:41 +0000 (12:42 +0000)]
re PR lto/46664 (Failed to build 481.wrf in SPEC CPU 2006 with LTO)
2010-11-26 Richard Guenther <rguenther@suse.de>
PR tree-optimization/46664
* tree-affine.c (aff_combination_to_tree): Add rest last.
From-SVN: r167173
Michael Haubenwallner [Fri, 26 Nov 2010 09:53:24 +0000 (10:53 +0100)]
re PR target/33637 ("checking for nm: test: too many arguments" causes "Undefined symbol: __gxx_personality_v0")
PR target/33637
* configure.ac: Accept extra arguments for AS_FOR_TARGET,
LD_FOR_TARGET, NM_FOR_TARGET, OBJDUMP_FOR_TARGET.
* configure: Regenerated.
* exec-tool.in: Not quoting command, may have extra arguments.
From-SVN: r167172
Richard Guenther [Fri, 26 Nov 2010 09:49:47 +0000 (09:49 +0000)]
re PR bootstrap/46528 (profiledbootstrap failure)
2010-11-26 Richard Guenther <rguenther@suse.de>
PR tree-optimization/46528
PR debug/46338
* profile.c (branch_prob): Do not split blocks based on locations
from debug statements.
From-SVN: r167171
Jakub Jelinek [Fri, 26 Nov 2010 09:38:54 +0000 (10:38 +0100)]
re PR middle-end/46647 (Can't inline memset with -1)
PR middle-end/46647
* builtins.c (fold_builtin_memset): Check c is INTEGER_CST instead
of host_integerp check. Use TREE_INT_CST_LOW instead of tree_low_cst.
* gcc.dg/pr46647.c: New test.
From-SVN: r167170
Jakub Jelinek [Fri, 26 Nov 2010 09:36:29 +0000 (10:36 +0100)]
re PR bootstrap/45700 (--enable-checking=fold bootstrap failures)
PR bootstrap/45700
* tree.h (build1_stat_loc, build2_stat_loc, build3_stat_loc,
build4_stat_loc, build5_stat_loc, build6_stat_loc): New inlines.
(build1_loc, build2_loc, build3_loc, build4_loc, build5_loc,
build6_loc): Define.
* fold-const.c (protected_set_expr_location_unshare): New inline.
(fold_convert_loc, pedantic_non_lvalue_loc): Use it.
(negate_expr, associate_trees, non_lvalue_loc, omit_one_operand_loc,
pedantic_omit_one_operand_loc, omit_two_operands_loc,
fold_truth_not_expr, invert_truthvalue_loc, make_bit_field_ref,
optimize_bit_field_compare, make_range, fold_range_test, fold_truthop,
build_fold_addr_expr_with_type_loc, fold_unary_loc, fold_binary_loc,
fold_indirect_ref_1, build_fold_indirect_ref_loc): Use builN_loc
instead of buildN followed by SET_EXPR_LOCATION or
protected_set_expr_location.
(fold_build1_stat_loc, fold_build2_stat_loc, fold_build3_stat_loc):
Use buildN_stat_loc instead of buildN_stat followed by
SET_EXPR_LOCATION.
* trans.h (build1_stat_loc, build2_stat_loc, build3_stat_loc,
build4_stat_loc): Removed.
(build1_loc, build2_loc, build3_loc, build4_loc): Removed.
From-SVN: r167169
Jakub Jelinek [Fri, 26 Nov 2010 09:35:35 +0000 (10:35 +0100)]
re PR bootstrap/45700 (--enable-checking=fold bootstrap failures)
PR bootstrap/45700
* tree.h (build1_stat_loc, build2_stat_loc, build3_stat_loc,
build4_stat_loc, build5_stat_loc, build6_stat_loc): New inlines.
(build1_loc, build2_loc, build3_loc, build4_loc, build5_loc,
build6_loc): Define.
* fold-const.c (protected_set_expr_location_unshare): New inline.
(fold_convert_loc, pedantic_non_lvalue_loc): Use it.
(negate_expr, associate_trees, non_lvalue_loc, omit_one_operand_loc,
pedantic_omit_one_operand_loc, omit_two_operands_loc,
fold_truth_not_expr, invert_truthvalue_loc, make_bit_field_ref,
optimize_bit_field_compare, make_range, fold_range_test, fold_truthop,
build_fold_addr_expr_with_type_loc, fold_unary_loc, fold_binary_loc,
fold_indirect_ref_1, build_fold_indirect_ref_loc): Use builN_loc
instead of buildN followed by SET_EXPR_LOCATION or
protected_set_expr_location.
(fold_build1_stat_loc, fold_build2_stat_loc, fold_build3_stat_loc):
Use buildN_stat_loc instead of buildN_stat followed by
SET_EXPR_LOCATION.
* trans.h (build1_stat_loc, build2_stat_loc, build3_stat_loc,
build4_stat_loc): Removed.
(build1_loc, build2_loc, build3_loc, build4_loc): Removed.
From-SVN: r167168
Basile Starynkevitch [Fri, 26 Nov 2010 07:14:15 +0000 (07:14 +0000)]
Makefile.in (s-tm-texi): Remove spurous tab.
2010-11-26 Basile Starynkevitch <basile@starynkevitch.net>
* Makefile.in (s-tm-texi): Remove spurous tab.
From-SVN: r167167
Alexandre Oliva [Fri, 26 Nov 2010 04:27:24 +0000 (04:27 +0000)]
re PR debug/46258 (gcc.dg/tree-ssa/pr23820.c: -fcompare-debug failure with -O3 -ffloat-store)
PR debug/46258
* tree-cfg.c (replace_uses_by): Don't mark BBs as altered on
debug stmts.
From-SVN: r167162
Alexandre Oliva [Fri, 26 Nov 2010 04:27:04 +0000 (04:27 +0000)]
toplev.c (finalize): Add no_backend parameter.
* toplev.c (finalize): Add no_backend parameter. Don't finish
passes when preprocessing only. Adjust...
(do_compile): ... caller.
From-SVN: r167161
Alexandre Oliva [Fri, 26 Nov 2010 04:25:32 +0000 (04:25 +0000)]
re PR fortran/46020 (Improve error string for BIND(C) diagnostic for len>1 character return type)
PR other/46020
* configure.ac (CXX_FOR_TARGET): Add -funconfigured-libstdc++-v3.
* Makefile.def (CXX_FOR_TARGET): Removed from flags_to_pass.
* Makefile.tpl (CXX_FOR_TARGET_FLAG_TO_PASS): New.
(BASE_FLAGS_TO_PASS): Use it.
* configure: Rebuilt.
* Makefile.in: Rebuilt.
From-SVN: r167160
John David Anglin [Fri, 26 Nov 2010 04:09:25 +0000 (04:09 +0000)]
pa.md (negdf2): Condition on !flag_signed_zeros instead of flag_unsafe_math_optimizations.
* config/pa/pa.md (negdf2): Condition on !flag_signed_zeros instead of
flag_unsafe_math_optimizations.
(negsf2): Likewise.
Move fnegabs related patterns together. Only use fmpynfadd instruction
to negate a multiply if !flag_signed_zeros is true.
From-SVN: r167159
GCC Administrator [Fri, 26 Nov 2010 00:20:18 +0000 (00:20 +0000)]
Daily bump.
From-SVN: r167158
Janus Weil [Thu, 25 Nov 2010 22:04:59 +0000 (23:04 +0100)]
re PR fortran/46581 ([OOP] segfault in SELECT TYPE with associate-name)
2010-11-25 Janus Weil <janus@gcc.gnu.org>
PR fortran/46581
* trans.h (gfc_process_block_locals): Removed second argument.
* trans-decl.c (trans_associate_var): Moved to trans-stmt.c.
(gfc_trans_deferred_vars): Skip ASSOCIATE variables.
(gfc_process_block_locals): Don't mark associate names to be
initialized.
* trans-stmt.c (trans_associate_var): Moved here from trans-decl.c.
(gfc_trans_block_construct): Call 'trans_associate_var' from here
to make sure SELECT TYPE with associate-name is treated correctly.
2010-11-25 Janus Weil <janus@gcc.gnu.org>
PR fortran/46581
* gfortran.dg/select_type_19.f03: New.
From-SVN: r167154
Uros Bizjak [Thu, 25 Nov 2010 21:50:53 +0000 (22:50 +0100)]
gengtype-state.c (read_state_structures): Initialize "previous".
* gengtype-state.c (read_state_structures): Initialize "previous".
From-SVN: r167153
François Dumont [Thu, 25 Nov 2010 20:53:39 +0000 (21:53 +0100)]
debug.cc: Introduce a mutex pool in get_safe_base_mutex.
2010-11-25 François Dumont <francois.cppdevs@free.fr>
* src/debug.cc: Introduce a mutex pool in get_safe_base_mutex.
Move code used to manipulate sequence safe iterators from safe
iterator methods to safe sequence ones. Remove usage of safe iterator
mutex, keep _Safe_iterator_base::_M_get_mutex for library backward
binary compatibility.
* src/Makefile.am: Build debug.cc in gnu++0x mode for _Hash_impl usage.
* src/Makefile.in: Regenerate
* include/debug/safe_base.h: Add _Safe_iterator_base _M_invalidate
and _M_reset. Add _Safe_sequence_base _M_attach, _M_attach_single,
_M_detach and _M_detach_single.
* include/debug.safe_iterator.h, safe_iterator.tcc: Remove
_Safe_iterator _M_invalidate and _M_invalidate_single. Implement all
methods in terms of normal iterators rather than safe ones.
* include/debug/safe_sequence.h: Replace _Safe_sequence
_M_transfe_iter with _M_transfer_from_if taking the source sequence
and a predicate signaling when a safe iterator shall be transfered.
Add _Equal_to predicate.
* include/debug/safe_sequence.tcc: New.
* include/Makefile.am: Adjust.
* include/Makefile.in: Regenerate.
* include/debug/forward_list: Swap safe iterators in move constructor.
Do not invalidate before begin in _M_invalidate_all method.
Reimplement safe methods using normal iterators rather than safe ones.
* include/debug/set.h, unordered_map, multiset.h, vector,
unordered_set, deque, map.h, list, multimap.h: Reimplement safe method
using normal iterators rather than safe ones.
* testsuite/23_containers/forward_list/debug/clear.cc, swap.cc,
move_constructor.cc, splice_after.cc, splice_after1.cc,
splice_after2.cc, splice_after3.cc, splice_after4.cc: New.
* testsuite/23_containers/vector/debug/multithreaded_swap.cc: New.
From-SVN: r167152
Nicola Pero [Thu, 25 Nov 2010 19:50:13 +0000 (19:50 +0000)]
In gcc/objc/: 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
In gcc/objc/:
2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
* objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
after finish_struct, not before, otherwise it may be wiped out by
it. This fixes spurious warnings when a class has more than 15
instance variables.
In gcc/testsuite/:
2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
* objc.dg/ivar-problem-1.m: New.
* obj-c++.dg/ivar-problem-1.mm: New.
From-SVN: r167151
Basile Starynkevitch [Thu, 25 Nov 2010 19:03:27 +0000 (19:03 +0000)]
gentype-state.c: Add new file.
2010-11-25 Basile Starynkevitch <basile@starynkevitch.net>
Jeremie Salvucci <jeremie.salvucci@free.fr>
* gentype-state.c: Add new file.
* gengtype.c (type count): New variable.
(new_structure, find_param_structure, create_pointer)
(create_array): Use it to set state_number in types.
(dump_everything): Improve comment.
(main): Call read_state and write_state. Print type_count.
* gengtype.h (type_lineloc): New function.
(read_state, write_state): New declarations.
* Makefile.in (GENGTYPE_FLAGS): New variable.
(s-gtype): Run gengtype twice and generate gtype.state.
(build/gengtype-state.o): New rule.
(build/gengtype$(build_exeext)): Link gengtype-state.o.
(mostlyclean): Update comment. Remove gtype.state.
Co-Authored-By: Jeremie Salvucci <jeremie.salvucci@free.fr>
From-SVN: r167150
Rainer Orth [Thu, 25 Nov 2010 18:16:57 +0000 (18:16 +0000)]
make_sunver.pl: Use elfdump -s to extract symbols if possible, readelf -s otherwise.
* make_sunver.pl: Use elfdump -s to extract symbols if possible,
readelf -s otherwise.
From-SVN: r167149
Jakub Jelinek [Thu, 25 Nov 2010 18:00:47 +0000 (19:00 +0100)]
re PR middle-end/46637 (SIGSEGV in if_then_else_cond - too deep recursion)
PR middle-end/46637
* combine.c (try_combine): When substing i2dest for i2src, pass
1 as last argument even if
i0_feeds_i1_n && i1_feeds_i2_n && i0dest_in_i0src.
* gcc.c-torture/compile/pr46637.c: New test.
From-SVN: r167148
H.J. Lu [Thu, 25 Nov 2010 13:57:51 +0000 (13:57 +0000)]
Add -mtune=generic to gfortran.dg/pr46519-1.f.
2010-11-25 H.J. Lu <hongjiu.lu@intel.com>
* gfortran.dg/pr46519-1.f: Add -mtune=generic.
From-SVN: r167147
H.J. Lu [Thu, 25 Nov 2010 13:47:42 +0000 (13:47 +0000)]
Properly cast integer constant char.
gcc/
2010-11-25 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/46647
* builtins.c (target_char_cast): Check INTEGER_CST instead of
host_integerp. Replace tree_low_cst with TREE_INT_CST_LOW.
gcc/testsuite/
2010-11-25 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/46647
* gcc.target/i386/pr46647.c: New.
From-SVN: r167146
Joseph Myers [Thu, 25 Nov 2010 13:16:03 +0000 (13:16 +0000)]
target.def (supports_split_stack, [...]): Take gcc_options parameters.
* target.def (supports_split_stack, except_unwind_info): Take
gcc_options parameters.
* targhooks.c (default_except_unwind_info,
dwarf2_except_unwind_info, sjlj_except_unwind_info): Take
gcc_options parameters.
* targhooks.h (default_except_unwind_info,
dwarf2_except_unwind_info, sjlj_except_unwind_info): Update
prototypes.
* doc/tm.texi.in (TARGET_IRA_COVER_CLASSES,
TARGET_HAVE_NAMED_SECTIONS, TARGET_UNWIND_TABLES_DEFAULT):
Document that hooks must not be modified.
(TARGET_EXCEPT_UNWIND_INFO): Refer to opts argument.
* doc/tm.texi: Regenerate.
* defaults.h (STACK_OLD_CHECK_PROTECT, STACK_CHECK_PROTECT): Pass
&global_options to targetm.except_unwind_info.
* dwarf2out.c (dwarf2out_do_frame, dwarf2out_do_cfi_asm,
dwarf2out_begin_prologue, dwarf2out_frame_init,
dwarf2out_frame_finish, dwarf2out_assembly_start): Pass
&global_options to targetm.except_unwind_info.
* except.c (init_eh, finish_eh_generation,
gate_convert_to_eh_region_ranges,
output_one_function_exception_table): Pass &global_options to
targetm.except_unwind_info.
* expr.c (build_personality_function): Pass &global_options to
targetm.except_unwind_info.
* function.c (expand_function_end): Pass &global_options to
targetm.except_unwind_info.
* hooks.c (hook_bool_bool_gcc_optionsp_false): New.
* hooks.h (hook_bool_bool_gcc_optionsp_false): Declare.
* opts.c (finish_options): Pass opts to targetm.except_unwind_info
and targetm.supports_split_stack. Remove assertions about opts
and opts_set.
(common_handle_option): Remove assertions about opts, opts_set and
dc.
* tree-tailcall.c (suitable_for_tail_call_opt_p): Pass
&global_options to targetm.except_unwind_info.
* tree.c (build_common_builtin_nodes: Pass &global_options to
targetm.except_unwind_info.
* config/arm/arm.c (arm_except_unwind_info): Add gcc_options
parameter.
(arm_compute_func_type, arm_expand_prologue, thumb_pushpop,
thumb1_expand_prologue, thumb1_output_function_prologue,
arm_unwind_emit, arm_output_fn_unwind): Update calls to
arm_except_unwind_info.
* config/i386/i386.c (ix86_supports_split_stack): Add gcc_options
parameter.
* config/ia64/ia64.c (ia64_except_unwind_info): Add gcc_options
parameter.
(ia64_output_function_prologue, ia64_add_bundle_selector_before,
ia64_reorg, ia64_asm_unwind_emit): Update calls to
ia64_except_unwind_info.
* config/pa/pa.c (pa_option_override): Pass &global_options to
targetm.except_unwind_info.
* config/picochip/picochip-protos.h (picochip_except_unwind_info):
Remove prototype.
c-family:
* c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
targetm.except_unwind_info.
From-SVN: r167145
Kai Tietz [Thu, 25 Nov 2010 12:30:07 +0000 (12:30 +0000)]
cgraphunit.c (process_function_and_variable_attributes): Mark dllexport-ed function/variables as needed.
2010-11-25 Kai Tietz <kai.tietz@onevision.com>
* cgraphunit.c (process_function_and_variable_attributes):
Mark dllexport-ed function/variables as needed.
* ipa.c (cgraph_externally_visible_p): Make dllexport-ed
as externally visible.
2010-11-25 Kai Tietz <kai.tietz@onevision.com>
* gcc.dg/dll-8.c: New.
From-SVN: r167144
Eric Botcazou [Thu, 25 Nov 2010 11:53:04 +0000 (11:53 +0000)]
loop_optimization7.adb: Remove dg-require-effective-target.
* gnat.dg/loop_optimization7.adb: Remove dg-require-effective-target.
* gnat.dg/sse_nolib.adb: Likewise.
From-SVN: r167143
Alexander Monakov [Thu, 25 Nov 2010 10:05:00 +0000 (13:05 +0300)]
re PR rtl-optimization/46585 (ICE: SIGSEGV in vinsn_create (sel-sched-ir.c:1189) with -fno-dce -fschedule-insns -fselective-scheduling)
PR rtl-optimization/46585
* sel-sched-ir.c (return_regset_to_pool): Verify that RS is not NULL.
(vinsn_init): Skip initialization of dependencies for local NOPs.
(vinsn_delete): Don't try to free regsets for local NOPs.
(setup_nop_and_exit_insns): Change definition of nop_pattern.
testsuite:
* gcc.dg/pr46585.c: New.
From-SVN: r167141
Alexander Monakov [Thu, 25 Nov 2010 09:59:03 +0000 (12:59 +0300)]
re PR rtl-optimization/46602 (gcc.dg/pr42245-2.c ICE on ia64)
PR rtl-optimization/46602
* sel-sched-ir.c (maybe_tidy_empty_bb): Move checking ...
(tidy_control_flow): Here.
From-SVN: r167140
Joern Rennecke [Thu, 25 Nov 2010 08:02:13 +0000 (08:02 +0000)]
re PR bootstrap/45888 (tm.texi generation is not portable, rule is broken)
2010-11-25 Joern Rennecke <amylaar@spamcop.net>
Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
PR bootstrap/45888
* Makefile.in (s-tm-texi): Remove \r occurences from tmp-tm.texi.
Fix target.def pathname in timestamp comparison.
Co-Authored-By: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
From-SVN: r167137
Richard Henderson [Thu, 25 Nov 2010 01:16:20 +0000 (17:16 -0800)]
predicates.md (pmpyshr_operand): New.
* config/ia64/predicates.md (pmpyshr_operand): New.
* config/ia64/ia64.c (ia64_expand_unpack): New.
(ia64_expand_widen_mul_v4hi): New.
(ia64_expand_widen_sum): Update for pattern renames.
(ia64_expand_dot_prod_v8qi): Likewise.
* config/ia64/ia64-protos.h: Update.
* config/ia64/vect.md (vecwider): New mode attribute.
(vec_widen_umult_lo_v8qi, vec_widen_umult_hi_v8qi): New.
(vec_widen_smult_lo_v8qi, vec_widen_smult_hi_v8qi): New.
(pmpyshr2, pmpyshr2_u): New.
(vec_widen_smult_lo_v4hi, vec_widen_smult_hi_v4hi): New.
(vec_widen_umult_lo_v4hi, vec_widen_umult_hi_v4hi): New.
(mulv2si3): New.
(vec_pack_ssat_v4hi): Rename from pack2_sss.
(vec_pack_usat_v4hi): Rename from *pack2_uss.
(vec_pack_ssat_v2si): Rename from pack4_sss.
(vec_interleave_lowv8qi): Rename from unpack1_l, use the correct
vec_select operation.
(vec_interleave_highv8qi): Similarly.
(mux1_alt): Rename from *mux1_alt.
(vec_extract_evenv8qi, vec_extract_oddv8qi): New.
(vec_interleave_lowv4hi): Rename from unpack2_l.
(vec_interleave_highv4hi): Rename from unpack2_h.
(mix2_r): Rename from *mix2_r.
(mix2_l): Similarly.
(vec_extract_evenodd_helper): New.
(vec_extract_evenv4hi, vec_extract_oddv4hi): New.
(vec_interleave_lowv2si): Rename from *unpack4_l.
(vec_interleave_highv2si): Rename from *unpack4_h.
(vec_extract_evenv2si, vec_extract_oddv2si): New.
(vec_interleave_lowv2sf): Rename from fmix_r.
(vec_interleave_highv2sf): Rename from *fmix_l.
(vec_extract_evenv2sf, vec_extract_oddv2sf): New.
(vec_unpacku_lo_<VECINT12>, vec_unpacku_hi_<VECINT12>): New.
(vec_unpacks_lo_<VECINT12>, vec_unpacks_hi_<VECINT12>): New.
(vec_pack_trunc_v4hi, vec_pack_trunc_v2si): New.
testsuite:
* lib/target-supports.exp (vect_widen_sum_hi_to_si_pattern,
vect_widen_mult_hi_to_si, vect_sdot_qi, vect_udot_qi, vect_sdot_hi,
vect_unpack, vect_int_mult, vect_extract_even_odd,
vect_extract_even_odd_wide, vect_interleave): Enable for ia64.
From-SVN: r167136
GCC Administrator [Thu, 25 Nov 2010 00:18:39 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r167135
Nathan Froyd [Wed, 24 Nov 2010 23:37:33 +0000 (23:37 +0000)]
targhooks.c (default_except_unwind_info): Remove MUST_USE_SJLJ_EXCEPTIONS case.
* targhooks.c (default_except_unwind_info): Remove
MUST_USE_SJLJ_EXCEPTIONS case.
* config/h8300/h8300.h (MUST_USE_SJLJ_EXCEPTIONS): Delete.
* config/h8300/h8300.c (TARGET_EXCEPT_UNWIND_INFO): Define.
* doc/tm.texi.in (MUST_USE_SJLJ_EXCEPTIONS): Delete.
* doc/tm.texi: Regenerate.
* system.h (MUST_USE_SJLJ_EXCEPTIONS): Poison.
From-SVN: r167131
Nathan Froyd [Wed, 24 Nov 2010 23:32:29 +0000 (23:32 +0000)]
revert accidentally committed changes
From-SVN: r167130
Nathan Froyd [Wed, 24 Nov 2010 23:29:41 +0000 (23:29 +0000)]
cppbuiltin.c (define_builtin_macros_for_type_sizes): Define __FLOAT_WORD_ORDER__ according to FLOAT_WORDS_BIG_ENDIAN.
gcc/
* cppbuiltin.c (define_builtin_macros_for_type_sizes): Define
__FLOAT_WORD_ORDER__ according to FLOAT_WORDS_BIG_ENDIAN.
* config/dfp-bit.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Delete.
* doc/cpp.texi (__FLOAT_WORD_ORDER__): Document.
* system.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Poison.
libgcc/
* config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
__FLOAT_WORD_ORDER__.
* config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
Delete.
libdecnumber/
* dconfig.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Delete.
(WORDS_BIG_ENDIAN): Define based on value of __FLOAT_WORD_ORDER__.
From-SVN: r167129
Iain Sandoe [Wed, 24 Nov 2010 19:26:27 +0000 (19:26 +0000)]
fortran.exp: Add paths for libquadmath.
libgomp:
* testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
From-SVN: r167127
H.J. Lu [Wed, 24 Nov 2010 19:16:40 +0000 (19:16 +0000)]
Don't check TREE_THIS_VOLATILE in ix86_expand_call.
gcc/
2010-11-24 H.J. Lu <hongjiu.lu@intel.com>
PR target/46519
* config/i386/i386.c (ix86_expand_call): Don't check
TREE_THIS_VOLATILE.
gcc/testsuite/
2010-11-24 H.J. Lu <hongjiu.lu@intel.com>
PR target/46519
* gfortran.dg/pr46519-1.f: New.
From-SVN: r167126
H.J. Lu [Wed, 24 Nov 2010 18:24:39 +0000 (18:24 +0000)]
Improve vzeroupper optimization.
gcc/
2010-11-24 H.J. Lu <hongjiu.lu@intel.com>
PR target/46519
* config/i386/i386.c (upper_128bits_state): New.
(block_info_def): Remove upper_128bits_set and done. Add state,
referenced, count, processed and rescanned.
(check_avx256_stores): Updated.
(move_or_delete_vzeroupper_2): Updated. Handle deleted BB_END.
Call note_stores only if needed. Set referenced and count.
(move_or_delete_vzeroupper_1): Updated. Set rescan_vzeroupper_p.
(rescan_move_or_delete_vzeroupper): New.
(move_or_delete_vzeroupper): Process and rescan all all basic
blocks instead of predecessor blocks of all exit points.
(ix86_option_override_internal): Enable vzeroupper optimization
only for -fexpensive-optimizations and not optimizing for size.
(use_avx256_p): Removed.
(init_cumulative_args): Don't set use_avx256_p.
(ix86_function_arg): Likewise.
(ix86_expand_move): Likewise.
(ix86_expand_vector_move_misalign): Likewise.
(ix86_local_alignment): Likewise.
(ix86_minimum_alignment): Likewise.
(ix86_expand_epilogue): Don't check use_avx256_p when generating
vzeroupper.
(ix86_expand_call): Likewise.
* config/i386/i386.h (machine_function): Remove use_vzeroupper_p
and use_avx256_p. Add rescan_vzeroupper_p.
gcc/testsuite/
2010-11-24 H.J. Lu <hongjiu.lu@intel.com>
PR target/46519
* gcc.target/i386/avx-vzeroupper-10.c: Expect no avx_vzeroupper.
* gcc.target/i386/avx-vzeroupper-11.c: Likewise.
* gcc.target/i386/avx-vzeroupper-14.c: Replace -O0 with -O2.
* gcc.target/i386/avx-vzeroupper-15.c: Likewise.
* gcc.target/i386/avx-vzeroupper-16.c: Likewise.
* gcc.target/i386/avx-vzeroupper-17.c: Likewise.
* gcc.target/i386/avx-vzeroupper-20.c: New.
* gcc.target/i386/avx-vzeroupper-21.c: Likewise.
* gcc.target/i386/avx-vzeroupper-22.c: Likewise.
* gcc.target/i386/avx-vzeroupper-23.c: Likewise.
* gcc.target/i386/avx-vzeroupper-24.c: Likewise.
* gcc.target/i386/avx-vzeroupper-25.c: Likewise.
* gcc.target/i386/avx-vzeroupper-26.c: Likewise.
From-SVN: r167124
Joseph Myers [Wed, 24 Nov 2010 17:46:21 +0000 (17:46 +0000)]
* toplev.c: Include <signal.h>.
From-SVN: r167123
Richard Guenther [Wed, 24 Nov 2010 17:06:41 +0000 (17:06 +0000)]
re PR lto/43218 ([LTO] Conflicting function types cause ICE)
2010-11-24 Richard Guenther <rguenther@suse.de>
PR lto/43218
* lto-symtab.c (lto_cgraph_replace_node): Mark edges with
conflicting function signatures as non-inlineable.
* gcc.dg/lto/
20100423-1_0.c: Enable for all LTO modes.
From-SVN: r167122
Jakub Jelinek [Wed, 24 Nov 2010 16:56:44 +0000 (17:56 +0100)]
re PR rtl-optimization/46614 (gcc.dg/vect/vect-strided-u8-i8-gap4.c FAILs with -fno-rename-registers -fsched2-use-superblocks)
PR rtl-optimization/46614
* sched-deps.c (NON_FLUSH_JUMP_KIND, NON_FLUSH_JUMP_P): Define.
(deps_analyze_insn): Mark JUMP_INSNs in
last_pending_memory_flush that weren't added through
flush_pending_lists with NON_FLUSH_JUMP_KIND.
(sched_analyze_2, sched_analyze_insn): Check NON_FLUSH_JUMP_P
on INSN_LIST instead of JUMP_P check on its operand.
* sched-rgn.c (concat_INSN_LIST): Copy over REG_NOTE_KIND.
* gcc.dg/pr46614.c: New test.
From-SVN: r167121
Tobias Burnus [Wed, 24 Nov 2010 16:42:06 +0000 (17:42 +0100)]
re PR fortran/46638 (Wrong result with TRANSFER from string to DT)
2010-11-24 Tobias Burnus <burnus@net-b.de>
PR fortran/46638
* target-memory.c (gfc_interpret_derived): Correctly handle
component offset.
2010-11-24 Tobias Burnus <burnus@net-b.de>
PR fortran/46638
* gfortran.dg/transfer_simplify_10.f90: New.
From-SVN: r167119
Benjamin Kosnik [Wed, 24 Nov 2010 16:33:14 +0000 (16:33 +0000)]
tuple: Mark more constructors constexpr.
2010-11-24 Benjamin Kosnik <bkoz@redhat.com>
* include/std/tuple: Mark more constructors constexpr.
* include/bits/stl_pair.h: Same.
* testsuite/20_util/tuple/requirements/dr801.cc: New.
* testsuite/20_util/pair/requirements/dr801.cc: New.
* testsuite/20_util/tuple/cons/constexpr.cc: Add cases for new
constexpr constructors.
* testsuite/20_util/pair/cons/constexpr.cc: Same.
* testsuite/20_util/pair/comparison_operators/constexpr.cc: New.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust line number.
From-SVN: r167118
Richard Guenther [Wed, 24 Nov 2010 15:42:27 +0000 (15:42 +0000)]
lto-streamer-in.c (input_gimple_stmt): Use types_compatible_p.
2010-11-24 Richard Guenther <rguenther@suse.de>
* lto-streamer-in.c (input_gimple_stmt): Use types_compatible_p.
From-SVN: r167116
Richard Guenther [Wed, 24 Nov 2010 14:00:43 +0000 (14:00 +0000)]
re PR lto/46606 (ICE in input_gimple_stmt in lto1)
2010-11-24 Richard Guenther <rguenther@suse.de>
PR lto/46606
* lto-streamer-in.c (input_gimple_stmt): When we cannot find
a FIELD_DECL that is type correct issue a warning and fixup
with a VIEW_CONVERT_EXPR.
From-SVN: r167115
Basile Starynkevitch [Wed, 24 Nov 2010 13:45:10 +0000 (13:45 +0000)]
invoke.texi (Options for Debugging Your Program or GCC): Explain static numbering of dump files.
2010-11-24 Basile Starynkevitch <basile@starynkevitch.net>
* doc/invoke.texi (Options for Debugging Your Program or GCC):
Explain static numbering of dump files.
From-SVN: r167114
Joseph Myers [Wed, 24 Nov 2010 13:28:38 +0000 (13:28 +0000)]
common.opt (user_vect_verbosity_level): New Variable entry.
* common.opt (user_vect_verbosity_level): New Variable entry.
(ftree-vectorizer-verbose=): Mark as UInteger.
* flag-types.h (enum vect_verbosity_levels): Move from enum
verbosity_levels in tree-vectorizer.h.
* opts.c: Don't include tree.h.
(vect_set_verbosity_level): Move from tree-vectorizer.c. Use
gcc_options parameter; take integer option argument.
(common_handle_option): Update call to vect_set_verbosity_level.
* tree-vectorizer.c (user_vect_verbosity_level): Remove.
(vect_set_verbosity_level): Move to opts.c.
(vect_verbosity_level, vect_print_dump_info): Update for change of
enum name.
* tree-vectorizer.h (enum verbosity_levels): Move to flag-types.h.
(vect_print_dump_info): Update for change of enum name.
* tree.h (vect_set_verbosity_level): Remove.
* Makefile.in (opts.o): Update dependencies.
From-SVN: r167113
H.J. Lu [Wed, 24 Nov 2010 13:15:55 +0000 (05:15 -0800)]
Correct PR #.
From-SVN: r167112
Jakub Jelinek [Wed, 24 Nov 2010 10:18:15 +0000 (11:18 +0100)]
re PR middle-end/46629 (Failed to build 200.sixtrack in SPEC CPU 2000)
PR middle-end/46629
* gfortran.dg/lto/pr46629_0.f90: New test.
From-SVN: r167110
Paolo Carlini [Wed, 24 Nov 2010 10:08:49 +0000 (10:08 +0000)]
constexpr.cc: Add dg-require* directives.
2010-11-24 Paolo Carlini <paolo.carlini@oracle.com>
* testsuite/30_threads/future/cons/constexpr.cc: Add dg-require*
directives.
* testsuite/30_threads/shared_future/cons/constexpr.cc: Likewise.
From-SVN: r167109
Jakub Jelinek [Wed, 24 Nov 2010 08:57:37 +0000 (09:57 +0100)]
re PR middle-end/46629 (Failed to build 200.sixtrack in SPEC CPU 2000)
PR middle-end/46629
* cfgexpand.c (maybe_cleanup_end_of_block): Test NEXT_INSN (insn)
instead of insn with any_condjump_p.
From-SVN: r167108
Mingjie Xing [Wed, 24 Nov 2010 01:44:24 +0000 (01:44 +0000)]
Add loongson3a integer mul/div patterns
From-SVN: r167107
Joseph Myers [Wed, 24 Nov 2010 00:54:26 +0000 (00:54 +0000)]
common.opt (initial_max_fld_align, [...]): New Variable entries.
* common.opt (initial_max_fld_align, flag_debug_asm,
flag_dump_rtl_in_asm, flag_dump_all_passed, rtl_dump_and_exit,
flag_print_asm_name, graph_dump_format, help_printed,
help_columns, flag_opts_finished): New Variable entries.
(fdbg-cnt-list, fdbg-cnt=, fdebug-prefix-map=, frandom-seed,
frandom-seed=): Mark deferred.
(fsched-verbose=): Use UInteger and Var.
* flags.h (set_struct_debug_option, flag_print_asm_name,
rtl_dump_and_exit, flag_debug_asm, flag_dump_rtl_in_asm,
graph_dump_format): Don't declare here.
* haifa-sched.c (sched_verbose_param, fix_sched_param): Remove.
* opts-global.c: Include dbgcnt.h and debug.h.
(decode_options): Pass location to finish_options.
(handle_common_deferred_options): Check flag_dump_all_passed.
Handle OPT_fdbg_cnt_, OPT_fdbg_cnt_list, OPT_fdebug_prefix_map_,
OPT_frandom_seed and OPT_frandom_seed_. Don't assert on
OPT_fstack_limit.
* opts.c: Don't include toplev.h, dbgcnt.h or debug.h.
(set_struct_debug_option): Add location_t parameter. Update
recursive call. Use error_at.
(default_options_optimization): Use error_at.
(finish_options): Add location_t parameter. Use
opts->x_flag_opts_finished instead of first_time_p. Use
opts->x_optimize instead of optimize. Use error_at. Pass
location to inform.
(print_filtered_help): Use opts->x_help_printed to track what
options have been printed.
(print_specific_help): Use opts->x_help_columns to track number of
columns.
(common_handle_option): Pass locations and gcc_options pointers to
more functions. Use warning_at instead of fnotice and warning.
Don't handle OPT_fdbg_cnt_, OPT_fdbg_cnt_list or
OPT_fdebug_prefix_map_. Use error_at. Set
opts->x_initial_max_fld_align; don't set maximum_field_alignment.
Don't handle OPT_frandom_seed or OPT_frandom_seed_. Don't handle
OPT_fsched_verbose_.
(handle_param): Add location_r parameter. Use error_at.
(set_debug_level): Add location_r parameter. Use error_at and
warning_at.
(setup_core_dumping): Add diagnostic_context parameter.
(decode_d_option): Add gcc_options, location_t and
diagnostic_context parameters and use them instead of global
state. Use warning_at.
(enable_warning_as_error): Use error_at.
* opts.h (finish_options): Update prototype.
(set_struct_debug_option): Declare here.
* rtl.h (fix_sched_param): Remove.
* stor-layout.c (initial_max_fld_align): Remove.
* toplev.c (rtl_dump_and_exit, flag_print_asm_name,
graph_dump_format, flag_debug_asm, flag_dump_rtl_in_asm): Remove.
(process_options): Set maximum_field_alignment.
* tree.h (initial_max_fld_align) Don't declare here.
* Makefile.in (opts.o, opts-global.o): Update dependencies.
c-family:
* c-opts.c (c_common_handle_option): Pass location to
set_struct_debug_option.
testsuite:
* gcc.dg/opts-5.c: New test.
From-SVN: r167106
Joseph Myers [Wed, 24 Nov 2010 00:51:48 +0000 (00:51 +0000)]
flag-types.h (struct visibility_flags): Don't declare here.
* flag-types.h (struct visibility_flags): Don't declare here.
* flags.h (strip_off_ending, fast_math_flags_set_p,
fast_math_flags_struct_set_p): Declare here.
(visibility_options): Don't declare here.
* opts-common.c (option_enabled, get_option_state): Move from
opts.c.
* opts-global.c: Include diagnostic.h instead of
diagnostic-core.h. Include tree.h, langhooks.h, lto-streamer.h
and toplev.h.
(const_char_p, ignored_options, in_fnames, num_in_fnames,
write_langs, complain_wrong_lang, postpone_unknown_option_warning,
print_ignored_options, unknown_option_callback,
post_handling_callback, lang_handle_option, add_input_filename,
read_cmdline_options, initial_lang_mask, init_options_once,
decode_cmdline_options_to_array_default_mask,
set_default_handlers, decode_options): Move from opts.c.
(print_ignored_options): Use warning_at instead of saving and
restoring input_location.
* opts.c: Include <signal.h> and <sys/resource.h>. Include rtl.h
instead of expr.h. Don't include langhooks.h, except.h or
lto-streamer.h. Add more comments on includes.
(strip_off_ending, setup_core_dumping, decode_d_option): Move from
toplev.c.
(visibility_options): Move to c-family/c-common.c.
(const_char_p, ignored_options, in_fnames, num_in_fnames,
write_langs, complain_wrong_lang, postpone_unknown_option_warning,
print_ignored_options, unknown_option_callback,
post_handling_callback, lang_handle_option, add_input_filename,
read_cmdline_options, initial_lang_mask, init_options_once,
decode_cmdline_options_to_array_default_mask,
set_default_handlers, decode_options): Move to opts-global.c.
(target_handle_option, default_options_optimization,
finish_options, common_handle_option): Remove static.
(option_enabled, get_option_state): Move to opts-common.c.
* opts.h (common_handle_option, target_handle_option,
finish_options, default_options_optimization): Declare.
* toplev.c: Don't include <signal.h> or <sys/resource.h>.
(setup_core_dumping, strip_off_ending, decode_d_option): Move to
opts.c.
* toplev.h (strip_off_ending, decode_d_option,
fast_math_flags_set_p, fast_math_flags_struct_set_p): Don't
declare here.
* Makefile.in (opts.o, opts-global.o): Update dependencies.
c-family:
* c-common.c (visibility_options): Move from ../opts.c.
* c-common.h (struct visibility_flags, visibility_options):
Declare here.
* c-opts.c (finish_options): Rename to c_finish_options.
(c_common_init): Update call to finish_options.
From-SVN: r167105
Jeffrey Yasskin [Wed, 24 Nov 2010 00:24:54 +0000 (00:24 +0000)]
Propagate the source location from a template function's definition to
any already-instantiated declarations.
PR c++/46527
* gcc/cp/pt.c (instantiate_decl): Propagate the template's
location to its instance.
* gcc/testsuite/g++.dg/debug/dwarf2/pr46527.C: New test.
From-SVN: r167104
GCC Administrator [Wed, 24 Nov 2010 00:21:24 +0000 (00:21 +0000)]
Daily bump.
From-SVN: r167103
Benjamin Kosnik [Tue, 23 Nov 2010 23:47:44 +0000 (23:47 +0000)]
chrono: Constexpr markup for is_monotonic.
2010-11-23 Benjamin Kosnik <bkoz@redhat.com>
* include/std/chrono: Constexpr markup for is_monotonic.
* src/chrono.cc: Same.
* testsuite/20_util/clocks/1.cc: Move...
* testsuite/20_util/system_clock/1.cc: ...here.
* testsuite/20_util/system_clock/constexpr_data.cc
* testsuite/20_util/monotonic_clock/constexpr_data.cc
* include/std/complex: Mark primary template constexpr.
* testsuite/26_numerics/complex/cons/constexpr_primary.cc: Add.
* testsuite/26_numerics/complex/complex_value.cc: Move...
* testsuite/26_numerics/complex/dr387.cc: Move...
* testsuite/26_numerics/complex/value_operations/1.cc: ... here.
* testsuite/26_numerics/complex/value_operations/dr387.cc: ...here.
* testsuite/26_numerics/complex/value_operations/constexpr.cc: New.
2010-11-23 Benjamin Kosnik <bkoz@redhat.com>
Jason Merrill <jason@redhat.com>
* testsuite/lib/libstdc++.exp: Use scanasm.
* testsuite/util/testsuite_common_types.h
(constexpr_default_constructible): Add support for non-literal types.
(constexpr_single_value_constructible): Same.
* testsuite/20_util/enable_shared_from_this/cons/constexpr.cc:
Remove xfail.
* testsuite/20_util/shared_ptr/cons/constexpr.cc: Add.
* testsuite/20_util/unique_ptr/cons/constexpr.cc: Add.
* testsuite/20_util/weak_ptr/cons/constexpr.cc: Add.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust line number.
2010-11-23 Benjamin Kosnik <bkoz@redhat.com>
Jonathan Wakely <jwakely.gcc@gmail.com>
* include/std/future (shared_future): Default ctor constexpr.
(future): Same.
* testsuite/30_threads/shared_future/cons/constexpr.cc: New.
* testsuite/30_threads/future/cons/constexpr.cc: New.
Co-Authored-By: Jason Merrill <jason@redhat.com>
Co-Authored-By: Jonathan Wakely <jwakely.gcc@gmail.com>
From-SVN: r167099
Joseph Myers [Tue, 23 Nov 2010 23:26:07 +0000 (23:26 +0000)]
* es.po: Update.
From-SVN: r167098
Tobias Burnus [Tue, 23 Nov 2010 20:54:49 +0000 (21:54 +0100)]
re PR fortran/46545 (libquadmath: Update gfortran.texi)
2010-11-23 Tobias Burnus <burnus@net-b.de>
PR fortran/46545
* gfortran.texi (KIND Type Parameters): Quadmath and F2008
changes.
From-SVN: r167096
Richard Frith-Macdonald [Tue, 23 Nov 2010 19:20:54 +0000 (19:20 +0000)]
In libobjc/: 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
In libobjc/:
2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
* sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
pass nil as the receiver since we don't know the receiver at this
point.
From-SVN: r167092
Dave Korn [Tue, 23 Nov 2010 19:18:39 +0000 (19:18 +0000)]
re PR driver/42690 (Undefined reference errors with -flto -fuse-linker-plugin)
PR driver/42690
* gcc.c (LINK_COMMAND_SPEC): Remove hard-coded pass-through plugin
options, replace by call of pass-through-libs spec function to process
link_gcc_c_sequence spec.
(lto_libgcc_spec): Delete variable.
(static_specs[]): Remove related entry.
(static_spec_functions[]): Add new entry for pass-through-libs.
(main): Don't generate deleted lto_libgcc_spec.
(pass_through_libs_spec_func): New function to implement the new
pass-through-libs spec function.
* doc/invoke.texi (pass-through-libs): Document new spec function.
From-SVN: r167091
H.J. Lu [Tue, 23 Nov 2010 18:09:34 +0000 (18:09 +0000)]
Properly check default linker.
2010-11-23 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/12258
* configure.ac: Correct comments for --enable-gold/--enable-ld.
Properly check default linker.
* configure: Regnerated.
From-SVN: r167090
Joseph Myers [Tue, 23 Nov 2010 18:00:23 +0000 (18:00 +0000)]
* doc/options.texi (Warning, Optimization): Document.
From-SVN: r167089
Iain Sandoe [Tue, 23 Nov 2010 17:19:15 +0000 (17:19 +0000)]
adjust for format string changes.
gcc/testsuite:
* gcc.dg/darwin-cfstring-1.c: Adjust format messages.
From-SVN: r167088
Jan Hubicka [Tue, 23 Nov 2010 16:48:12 +0000 (16:48 +0000)]
Revert accidental commit.
From-SVN: r167086
Jan Hubicka [Tue, 23 Nov 2010 16:06:37 +0000 (17:06 +0100)]
tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): New macro.
* tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): New macro.
(tree_decl_with_vis): Add implicit_section_name_p.
* targhooks.h (default_function_section): Declare.
* target.def (function_section): New hook.
* defaults.h (HOT_TEXT_SECTION_NAME,
UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Remove.
* predict.c (choose_function_section): Remove.
(estimate_bb_frequencies): Do not use choose_function_section.
* coretypes.h (enum node_frequency): Move here from cgraph.h
* cgraph.h (enum node_frequency): Remove.
* varasm.c (initialize_cold_section_name, unlikely_text_section,
unlikely_text_section_p): Remove.
(named_subsection_entry): New structure.
(get_text_section): New function.
(default_function_section): New function.
(function_section_1): Break out from ...; handle profile info.
(function_section): ... here.
(unlikely_text_section): Remove.
(unlikely_text_section_p): Use function_section_1.
(assemble_start_function): Do not initialize cold section.
(default_section_type_flags): Do not special case cold subsection.
(switch_to_section): Likewise.
* output.h (get_text_section): Define.
* config/i386/winnt.c: Do not special case cold section.
* config/darwin-protos.h (darwin_function_section): Declare.
* config/microblaze/microblaze.h (HOT_TEXT_SECTION_NAME,
UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Remove.
* config/ia64/hpux.h (HOT_TEXT_SECTION_NAME,
UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Remove.
(TARGET_ASM_FUNCTION_SECTION): Define to ia64_hpux_function_section.
* config/ia64/ia64.c (ia64_hpux_function_section): New function.
* config/darwin.c (machopic_select_section): Use
darwin_function_section.
(darwin_function_section): New function.
* config/darwin.h (HOT_TEXT_SECTION_NAME,
UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Remove.
(TARGET_ASM_FUNCTION_SECTION): Define.
* system.h (HOT_TEXT_SECTION_NAME,
UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Poison.
From-SVN: r167085
Iain Sandoe [Tue, 23 Nov 2010 15:42:41 +0000 (15:42 +0000)]
update darwin to use link_gcc_c_sequence.
gcc:
* config/darwin.h (LINK_COMMAND_SPEC_A): Use %(link_gcc_c_sequence).
LINK_GCC_C_SEQUENCE_SPEC: Define new macro.
From-SVN: r167084
Jakub Jelinek [Tue, 23 Nov 2010 15:16:43 +0000 (16:16 +0100)]
re PR middle-end/46499 (gcc.c-torture/execute/
20051021-1.c FAILs with -fno-tree-dominator-opts -fno-tree-ccp)
PR middle-end/46499
* cfgexpand.c (maybe_cleanup_end_of_block): Remove also BARRIERs
following unconditional jumps.
* gcc.dg/pr46499-1.c: New test.
* gcc.dg/pr46499-2.c: New test.
From-SVN: r167082
Richard Guenther [Tue, 23 Nov 2010 15:15:50 +0000 (15:15 +0000)]
md.texi (386 constraints): Clarify A constraint documentation.
2010-11-23 Richard Guenther <rguenther@suse.de>
* doc/md.texi (386 constraints): Clarify A constraint documentation.
From-SVN: r167081
Basile Starynkevitch [Tue, 23 Nov 2010 15:13:12 +0000 (15:13 +0000)]
gengtype.c (enum typekind, [...]): Move to gengtype.h.
2010-11-23 Basile Starynkevitch <basile@starynkevitch.net>
Jeremie Salvucci <jeremie.salvucci@free.fr>
* gengtype.c (enum typekind, struct options)
(struct nested_ptr_data, struct pair, NUM_PARAM)
(enum gc_used_num, struct type, UNION_P, UNION_OR_STRUCT_P):
Move to gengtype.h.
(string_type, scalar_nonchar, scalar_nonchar, scalar_char):
Remove static, add zero state_number.
(typedefs, structures, param_structs, variables): Remove static.
(create_option): Remove.
(create_string_option, create_type_option, create_nested_option):
New functions.
(create_nested_ptr_option): Use create_nested_option.
(note_variable, adjust_field_rtx_def, adjust_field_type): Call the
new create*option functions.
(process_gc_options): Adjust for discriminated option.
(output_mangled_typename): Handle TYPE_NONE.
(walk_type): Test option kinds.
(write_types_process_field): Handle TYPE_NONE and TYPE_ARRAY.
(write_func_for_structure, write_type, write_local, write_root)
(write_roots, note_def_vec, dump_options): Adjust for
discriminated option.
* gengtype.h
(typedefs, structures, param_structs, variables, enum typekind):
Move from gengtype.c
(enum option_kind): New discriminating enumeration.
(struct options): Becomes discriminated.
(struct nested_ptr_data): Nove from gengtype.c
(create_string_option, create_type_option, create_nested_option)
(create_nested_ptr_option): New functions
(struct pair, enum_gc_used_enum, NUM_PARAM, struct type, UNION_P)
(UNION_OR_STRUCT_P): Move from gengtype.c
* gengtype-parse.c (str_optvalue_opt, type_optvalue, option): Make
discriminated options.
Co-Authored-By: Jeremie Salvucci <jeremie.salvucci@free.fr>
From-SVN: r167080
Jack Howarth [Tue, 23 Nov 2010 14:55:54 +0000 (14:55 +0000)]
alias-1.c: Require alias support.
gcc/testsuite:
* gcc.target/i386/alias-1.c: Require alias support.
From-SVN: r167079
Uros Bizjak [Tue, 23 Nov 2010 14:23:13 +0000 (15:23 +0100)]
wrapped_locale.cc: Require additional locale name.
* testsuite/22_locale/collate/hash/char/wrapped_locale.cc: Require
additional locale name.
* testsuite/22_locale/collate/hash/char/wrapped_env.cc: Ditto.
From-SVN: r167078
Richard Guenther [Tue, 23 Nov 2010 14:20:55 +0000 (14:20 +0000)]
lto.c (read_cgraph_and_symbols): Remove newline from diagnostic.
2010-11-23 Richard Guenther <rguenther@suse.de>
* lto.c (read_cgraph_and_symbols): Remove newline from diagnostic.
From-SVN: r167077
Matthias Klose [Tue, 23 Nov 2010 13:23:42 +0000 (13:23 +0000)]
configure.ac: For --enable-gold, handle value `default' instead of `both*'.
2010-11-23 Matthias Klose <doko@ubuntu.com>
* configure.ac: For --enable-gold, handle value `default' instead of
`both*'. New configure option --{en,dis}able-ld.
* configure: Regenerate.
From-SVN: r167076
Richard Guenther [Tue, 23 Nov 2010 12:52:16 +0000 (12:52 +0000)]
re PR lto/46605 (Segmentation fault in lto_cgraph_replace_node)
2010-11-23 Richard Guenther <rguenther@suse.de>
PR lto/46605
* lto.c (read_cgraph_and_symbols): Bail out after errors.
From-SVN: r167074
Nicola Pero [Tue, 23 Nov 2010 09:47:07 +0000 (09:47 +0000)]
In gcc/objc/: 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
In gcc/objc/:
2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
PR objc/24358
* lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
objective-c-cpp-output instead of objc-cpp-output. Print a
deprecation note every time objc-cpp-output is requested.
In gcc/objcp/:
2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
PR objc/24358
* lang-specs.h: Print a deprecation note every time
objc++-cpp-output is requested.
From-SVN: r167073
Richard Guenther [Tue, 23 Nov 2010 09:42:41 +0000 (09:42 +0000)]
tree-ssa-sccvn.c (vn_reference_lookup_3): Avoid doing work twice.
2010-11-23 Richard Guenther <rguenther@suse.de>
* tree-ssa-sccvn.c (vn_reference_lookup_3): Avoid doing work
twice. Avoid re-allocating the ops vector all the time.
2010-11-23 Richard Guenther <rguenther@suse.de>
* tree-ssa-alias.c (refs_may_alias_p_1): Avoid calls to
is_gimple_min_invariant, group tree code checks to allow
combining them.
(stmt_may_clobber_ref_p_1): Check for SSA_NAME instead
of is_gimple_reg.
From-SVN: r167072
Eric Botcazou [Tue, 23 Nov 2010 09:32:07 +0000 (09:32 +0000)]
* config.gcc (sparc*-*-*): Reorder.
From-SVN: r167071
Basile Starynkevitch [Tue, 23 Nov 2010 06:33:31 +0000 (06:33 +0000)]
gengtype.c (header_dot_h_frul, [...]): Remove ENABLE_CHECKING around DBGPRINTF.
2010-11-23 Basile Starynkevitch <basile@starynkevitch.net>
* gengtype.c (header_dot_h_frul, source_dot_c_frul):
Remove ENABLE_CHECKING around DBGPRINTF.
From-SVN: r167070
GCC Administrator [Tue, 23 Nov 2010 00:17:57 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r167068
Joseph Myers [Mon, 22 Nov 2010 23:59:18 +0000 (23:59 +0000)]
common.opt (exit_after_options, [...]): New Variable entries.
* common.opt (exit_after_options, write_symbols, debug_info_level,
use_gnu_debug_info_extensions): New Variable entries.
(fprofile-dir=): Use Var.
* flag-types.h (enum debug_info_level): Rename to enum
debug_info_levels.
* flags.h (write_symbols, debug_info_level,
use_gnu_debug_info_extensions): Remove declarations.
* opts.c (exit_after_options, write_symbols, debug_info_level):
Remove.
(set_struct_debug_option): Make static variables const.
(use_gnu_debug_info_extensions): Remove.
(set_debug_level, print_filtered_help, print_specific_help,
fast_math_flags_set_p): Take gcc_options parameters and use them
in place of global variables.
(print_filtered_help): Make new_help non-static.
(print_specific_help): Update call to print_filtered_help.
(common_handle_option): Update calls to print_specific_help. Use
gcc_options structure for more settings. Make --help table
const. Don't handle OPT_fprofile_dir_ here. Update calls to
set_debug_level.
* toplev.c (profile_data_prefix): Remove.
* toplev.h (profile_data_prefix, exit_after_options): Remove
declarations.
(fast_math_flags_set_p): Update prototype.
* cppbuiltin.c (define_builtin_macros_for_compilation_flags):
Update call to fast_math_flags_set_p.
objc:
* objc-act.c (write_symbols): Don't declare here.
From-SVN: r167064
Joern Rennecke [Mon, 22 Nov 2010 21:50:49 +0000 (21:50 +0000)]
re PR target/46613 (m32c fails to build - m32c_conditional_register_usage missing for m32c-pragma.c)
PR target/46613
* config/m32c/m32c-protos.h (m32c_conditional_register_usage): Declare.
* config/m32c/m32c.c (m32c_conditional_register_usage): No longer
static.
From-SVN: r167056
Uros Bizjak [Mon, 22 Nov 2010 21:49:19 +0000 (22:49 +0100)]
[multiple changes]
2010-11-22 Uros Bizjak <ubizjak@gmail.com>
* gcc.dg/graphite/graphite.exp: Use check_vect_support_and_set_flags
for vectorizer tests.
* gcc.dg/graphite/vect-pr43423.c: Add "dg-do compile" dg directive.
* gcc.dg/graphite/pr40281.c: Remove "dg-do compile" dg directive.
* gcc.dg/graphite/pr41888.c: Ditto.
* gcc.dg/graphite/pr42729.c: Ditto.
2010-11-22 Mingjie Xing <mingjie.xing@gmail.com>
Uros Bizjak <ubizjak@gmail.com>
* lib/target-supports.exp (check_vect_support_and_set_flags): New
procedure to check if the target supports vectorizer tests. Set
DEFAULT_VECTCFLAGS and dg-do-what-default depending on vectorization
capabilites.
* gcc.dg/vect/vect.exp: Use check_vect_support_and_set_flags.
* g++.dg/vect/vect.exp: Ditto.
* gfortran.dg/vect/vect.exp: Ditto.
From-SVN: r167055
Nicola Pero [Mon, 22 Nov 2010 21:32:49 +0000 (21:32 +0000)]
In gcc/objc/: 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
In gcc/objc/:
2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
PR objc/41108
* objc-act.c (objc_generate_write_barrier): Added assert to make sure
this function is only called with the next runtime.
From-SVN: r167054
Richard Henderson [Mon, 22 Nov 2010 21:20:52 +0000 (13:20 -0800)]
re PR target/46434 (crx-elf --enable-werror-always build fails)
PR target/46434
* config/crx/crx.c (crx_addr_reg): Rename from crx_addr_reg_p;
return the address register extracted.
(crx_decompose_address): Update the extracted address register.
From-SVN: r167053
Dmitry Gorbachev [Mon, 22 Nov 2010 21:18:15 +0000 (21:18 +0000)]
re PR driver/43335 (Driver crashes dereferencing a null pointer if it can't find lto-wrapper)
2010-11-22 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
PR driver/43335
* gcc.c (main): Don't crash when lto-wrapper program is not found.
From-SVN: r167052
Joern Rennecke [Mon, 22 Nov 2010 20:55:07 +0000 (20:55 +0000)]
re PR target/46608 (picochip-protos.h includes target.h)
PR target/46608
* config/picochip/picochip.c (picochip_secondary_reload): Make static.
* config/picochip/picochip-protos.h: Don't include "target.h" .
(picochip_secondary_reload): Don't declare.
From-SVN: r167050
H.J. Lu [Mon, 22 Nov 2010 19:56:25 +0000 (19:56 +0000)]
Add check for ENABLE_CHECKING,
2010-11-22 H.J. Lu <hongjiu.lu@intel.com>
PR bootstrap/46609
* gengtype.c (header_dot_h_frul): Check ENABLE_CHECKING.
(source_dot_c_frul): Likewise.
From-SVN: r167049
Nicola Pero [Mon, 22 Nov 2010 19:27:17 +0000 (19:27 +0000)]
In gcc/c-family/: 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
In gcc/c-family/:
2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
PR objc/34033
* c-lex.c (lex_string): Check that each string in an Objective-C
string concat sequence starts with either one or zero '@', and
that there are no spurious '@' signs at the end.
In gcc/testsuite/:
2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
PR objc/34033
* objc.dg/strings-1.m: New.
* objc.dg/strings-2.m: New.
* obj-c++.dg/strings-1.mm: New.
* obj-c++.dg/strings-2.mm: New.
From-SVN: r167048
Rainer Orth [Mon, 22 Nov 2010 19:08:59 +0000 (19:08 +0000)]
Note patch fixing PR testsuite/43925.
From-SVN: r167046
Rainer Orth [Mon, 22 Nov 2010 19:06:15 +0000 (19:06 +0000)]
Note patch fixing PR target/45986.
From-SVN: r167045
Basile Starynkevitch [Mon, 22 Nov 2010 19:01:20 +0000 (19:01 +0000)]
gimple-pretty-print.c (dump_bb_header): Add check for cfun.
2010-11-22 Basile Starynkevitch <basile@starynkevitch.net>
* gimple-pretty-print.c (dump_bb_header): Add check for cfun.
From-SVN: r167044