Aldy Hernandez [Mon, 5 Mar 2012 18:38:47 +0000 (18:38 +0000)]
re PR middle-end/52463 (libitm.c/memcpy-1.c FAILs)
PR middle-end/52463
* trans-mem.c (tm_region_init): Use last_basic_block.
From-SVN: r184949
Richard Henderson [Mon, 5 Mar 2012 18:37:19 +0000 (10:37 -0800)]
re PR target/52481 (m68k-*: internal compiler error: in extract_insn, at recog.c:2123)
PR target/52481
* config/m68k/sync.md (atomic_test_and_set): Use expand_simple_unop
instead of calling negqi2 directly.
From-SVN: r184948
Oleg Endo [Mon, 5 Mar 2012 18:18:51 +0000 (18:18 +0000)]
sh.h (TARGET_ATOMIC_TEST_AND_SET_TRUEVAL): New hook.
* config/sh/sh.h (TARGET_ATOMIC_TEST_AND_SET_TRUEVAL): New hook.
* config/sh/sync.md (atomic_test_and_set): New expander.
(tasb, atomic_test_and_set_soft): New insns.
* config/sh/sh.opt (menable-tas): New option.
* doc/invoke.texi (SH Options): Document it.
From-SVN: r184947
Jason Merrill [Mon, 5 Mar 2012 18:08:56 +0000 (13:08 -0500)]
re PR c++/51930 (Explicitly instantiated template gets hidden visibility)
PR c++/51930
* decl2.c (determine_visibility): Correct calculation of class
args depth.
* decl.c (check_tag_decl): Adjust warning.
From-SVN: r184946
Jason Merrill [Mon, 5 Mar 2012 18:07:12 +0000 (13:07 -0500)]
method.c (synthesized_method_walk): Cleanups don't affect the EH spec either.
* method.c (synthesized_method_walk): Cleanups don't affect the EH
spec either.
From-SVN: r184945
Ian Lance Taylor [Mon, 5 Mar 2012 17:07:37 +0000 (17:07 +0000)]
runtime: Implement runtime.Callers.
From-SVN: r184944
Torvald Riegel [Mon, 5 Mar 2012 16:34:12 +0000 (16:34 +0000)]
libitm: Don't execute memtransfer/memset if size isn't larger than zero.
libitm/
* dispatch.h (CREATE_DISPATCH_METHODS_MEM): Don't execute
memtransfer/memset if size isn't larger than zero.
From-SVN: r184941
Torvald Riegel [Mon, 5 Mar 2012 16:33:55 +0000 (16:33 +0000)]
libitm: Update texinfo docs.
libitm/
* libitm.texi: Link to specification and add a usage example.
From-SVN: r184940
Paolo Carlini [Mon, 5 Mar 2012 16:31:50 +0000 (16:31 +0000)]
stl_algobase.h (iter_swap): In C++11 mode just call swap.
2012-03-05 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/stl_algobase.h (iter_swap): In C++11 mode just
call swap.
* include/bits/stl_bvector.h (swap(_Bit_reference,
_Bit_reference), swap(_Bit_reference, bool&),
swap(bool&, _Bit_reference)): Add.
* testsuite/23_containers/vector/bool/swap.cc: New.
From-SVN: r184939
Richard Guenther [Mon, 5 Mar 2012 15:39:39 +0000 (15:39 +0000)]
cfgloop.c (verify_loop_structure): Verify dominators before using them.
2012-03-05 Richard Guenther <rguenther@suse.de>
* cfgloop.c (verify_loop_structure): Verify dominators before
using them.
* graphite-clast-to-gimple.c (graphite_verify): Do not verify
dominators from here.
* graphite-scop-detection.c (create_sese_edges): Likewise.
* loop-doloop.c (doloop_optimize_loops): Likewise.
* loop-init.c (loop_optimizer_init): Likewise.
* loop-unroll.c (unroll_and_peel_loops): Likewise.
* loop-unswitch.c (unswitch_loops): Likewise.
* tree-ssa-loop-manip.c (tree_transform_and_unroll_loop): Likewise.
* tree-parloops.c (parallelize_loops): Likewise. Verify
only when checking is enabled.
* tree-loop-distribution.c (tree_loop_distribution): Likewise.
From-SVN: r184937
Bernd Schmidt [Mon, 5 Mar 2012 15:38:06 +0000 (15:38 +0000)]
genautomata.c (parse_automata_opt): New static function.
* genautomata.c (parse_automata_opt): New static function.
(initiate_automaton_gen): Remove all option handling code. Remove
argc argument. All callers changed.
(main): Call init_rtx_reader_args_cb with the new function as
argument.
From-SVN: r184936
Joern Rennecke [Mon, 5 Mar 2012 15:01:48 +0000 (15:01 +0000)]
Fix ChangeLog record for 171649:
* ira-conflicts.c: Remove mentioning cover classes from the file.
Use ALLOCNO_CLASS instead of ALLOCNO_COVER_CLASS. Use
- ALLOCNO_COVER_CLASS_COST instead of ALLOCNO_CLASS_COST. Fix formatting.
+ ALLOCNO_CLASS_COST instead of ALLOCNO_COVER_CLASS_COST. Fix formatting.
From-SVN: r184935
Richard Guenther [Mon, 5 Mar 2012 14:36:18 +0000 (14:36 +0000)]
cfgexpand.c (gimple_expand_cfg): Free dominator info.
2012-03-05 Richard Guenther <rguenther@suse.de>
* cfgexpand.c (gimple_expand_cfg): Free dominator info.
* tree-if-conv.c (combine_blocks): Free post-dominator info
after breaking it.
* tree-parloops.c (create_parallel_loop): Free and re-compute
dominator info after breaking it.
From-SVN: r184933
Richard Guenther [Mon, 5 Mar 2012 13:08:55 +0000 (13:08 +0000)]
re PR middle-end/52353 (-ftrapv -fnon-call-exceptions does not work)
2012-03-05 Richard Guenther <rguenther@suse.de>
PR middle-end/52353
* optabs.h (trapv_unoptab_p): New function.
(trapv_binoptab_p): Likewise.
* optabs.c (expand_binop): Use emit_libcall_block_1 with
a proper equiv_may_trap argument.
(expand_unop): Likewise.
(emit_libcall_block_1): Take extra argument whether the
instruction may trap. Renamed from ...
(emit_libcall_block): ... this. New wrapper.
From-SVN: r184932
Joseph Myers [Mon, 5 Mar 2012 13:06:01 +0000 (13:06 +0000)]
* sv.po: Update.
From-SVN: r184930
Jakub Jelinek [Mon, 5 Mar 2012 12:27:55 +0000 (13:27 +0100)]
re PR tree-optimization/51721 (-Warray-bounds false positives and inconsistencies)
PR tree-optimization/51721
* tree-vrp.c (register_edge_assert_for_2): If comparing
lhs of right shift by constant with an integer constant,
add ASSERT_EXPRs for the rhs1 of the right shift.
* gcc.dg/tree-ssa/vrp63.c: New test.
* gcc.dg/pr51721.c: New test.
From-SVN: r184927
Tristan Gingold [Mon, 5 Mar 2012 11:56:29 +0000 (11:56 +0000)]
configure.ac: Enable gdb and readline for ia64*-*-*vms*.
2012-03-05 Tristan Gingold <gingold@adacore.com>
* configure.ac: Enable gdb and readline for ia64*-*-*vms*.
* configure: Regenerate.
From-SVN: r184926
Jakub Jelinek [Mon, 5 Mar 2012 11:53:01 +0000 (12:53 +0100)]
* cfgrtl.c (cfg_layout_merge_blocks): Cleanup.
From-SVN: r184925
Richard Guenther [Mon, 5 Mar 2012 11:30:40 +0000 (11:30 +0000)]
tree.c (integer_zerop): Handle VECTOR_CSTs.
2012-03-05 Richard Guenther <rguenther@suse.de>
* tree.c (integer_zerop): Handle VECTOR_CSTs.
(integer_onep): Likewise.
(integer_all_onesp): Likewise.
From-SVN: r184923
Georg-Johann Lay [Mon, 5 Mar 2012 10:28:45 +0000 (10:28 +0000)]
avr.md (*umaddqihi4.2): New insn-and-split.
* config/avr/avr.md (*umaddqihi4.2): New insn-and-split.
From-SVN: r184919
Richard Guenther [Mon, 5 Mar 2012 09:40:20 +0000 (09:40 +0000)]
crontab: Remove 4.3 branch from the list of snapshots to make.
2013-03-05 Richard Guenther <rguenther@suse.de>
* crontab: Remove 4.3 branch from the list of snapshots to make.
From-SVN: r184918
Ian Lance Taylor [Mon, 5 Mar 2012 06:39:08 +0000 (06:39 +0000)]
re PR go/52342 (64-bit go.test/test/chan/doubleselect.go times out on Solaris/SPARC)
PR go/52342
runtime: Better big-endian identity hash function.
From-SVN: r184914
Ian Lance Taylor [Mon, 5 Mar 2012 06:04:14 +0000 (06:04 +0000)]
libgo: Fix Solaris ustat.h test.
From-SVN: r184913
Paolo Carlini [Mon, 5 Mar 2012 01:15:28 +0000 (01:15 +0000)]
re PR libstdc++/43813 ([DR1234] vector<T*>(3, NULL) fails to compile)
2012-03-04 Paolo Carlini <paolo.carlini@oracle.com>
Jonathan Wakely <jwakely.gcc@gmail.com>
PR libstdc++/43813
* include/bits/stl_iterator_base_types.h (_RequireInputIter): New.
* include/ext/vstring.h (__versa_string<>::__versa_string
(_InputIterator, _InputIterator, const _Alloc&),
__versa_string<>::append(_InputIterator, _InputIterator),
__versa_string<>::assign(_InputIterator, _InputIterator),
__versa_string<>::insert(iterator, _InputIterator,
_InputIterator), __versa_string<>::replace(iterator, iterator,
_InputIterator, _InputIterator)): Use it.
* include/bits/stl_list.h (list<>::list(_InputIterator,
_InputIterator, const allocator_type&), list<>::assign(_InputIterator,
_InputIterator), list<>::insert(iterator, _InputIterator,
_InputIterator)): Likewise.
* include/bits/stl_vector.h (vector<>::vector(_InputIterator,
_InputIterator, const allocator_type&), vector<>::assign(_InputIterator,
_InputIterator), vectort<>::insert(iterator, _InputIterator,
_InputIterator)): Likewise.
* include/bits/stl_deque.h (deque<>::deque(_InputIterator,
_InputIterator, const allocator_type&), deque<>::deque(_InputIterator,
_InputIterator), deque<>::insert(iterator, _InputIterator,
_InputIterator)): Likewise.
* include/bits/stl_bvector.h (vector<>::vector(_InputIterator,
_InputIterator, const allocator_type&), vector<>::deque(_InputIterator,
_InputIterator), vector<>::insert(iterator, _InputIterator,
_InputIterator)): Likewise.
* include/bits/forward_list.h (forward_list<>::forward_list
(_InputIterator, _InputIterator, const allocator_type&),
forward_list<>::assign(_InputIterator, _InputIterator),
forward_list<>::insert_after(const_iterator, _InputIterator,
_InputIterator)): Likewise.
(forward_list<>::_M_initialize_dispatch(,, __true_type): Remove.
(forward_list<>::_M_range_initialize): Add, adjust everywhere.
* include/bits/forward_list.tcc: Adjust.
* include/debug/forward_list: Adjust.
* include/debug/vector: Likewise.
* include/debug/deque: Likewise.
* include/debug/list: Likewise.
* testsuite/ext/vstring/requirements/do_the_right_thing.cc: New.
* testsuite/23_containers/forward_list/requirements/
do_the_right_thing.cc: Likewise.
* testsuite/23_containers/vector/requirements/
do_the_right_thing.cc: Likewise.
* testsuite/23_containers/deque/requirements/
do_the_right_thing.cc: Likewise.
* testsuite/23_containers/list/requirements/
do_the_right_thing.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/
assign_neg.cc: Adjust dg-error line number.
* testsuite/23_containers/forward_list/requirements/dr438/
insert_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/vector/requirements/dr438/
assign_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/
insert_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/deque/requirements/dr438/
assign_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/
insert_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/list/requirements/dr438/
assign_neg.cc: Likewise.
* testsuite/23_containers/list/requirements/dr438/
insert_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.
Co-Authored-By: Jonathan Wakely <jwakely.gcc@gmail.com>
From-SVN: r184911
GCC Administrator [Mon, 5 Mar 2012 00:18:48 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r184910
Mikael Morin [Sun, 4 Mar 2012 21:50:08 +0000 (21:50 +0000)]
re PR fortran/50981 ([OOP] Wrong-code for scalarizing ELEMENTAL call with absent OPTIONAL argument)
fortran/
PR fortran/50981
* gfortran.h (gfc_is_class_container_ref): New prototype.
* class.c (gfc_is_class_container_ref): New function.
* trans-expr.c (gfc_conv_procedure_call): Add a "_data" component
reference to polymorphic actual arguments.
testsuite/
PR fortran/50981
* gfortran.dg/elemental_optional_args_5.f03: Add subcomponent actual
argument checks.
From-SVN: r184904
Uros Bizjak [Sun, 4 Mar 2012 21:32:36 +0000 (22:32 +0100)]
i386.c (ix86_print_operand): Declare taken and cputaken as bool.
* config/i386/i386.c (ix86_print_operand) <case '+'>: Declare
taken and cputaken as bool.
From-SVN: r184903
H.J. Lu [Sun, 4 Mar 2012 21:23:13 +0000 (21:23 +0000)]
Check Pmode instead of TARGET_64BIT
2012-03-04 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.c (pro_epilogue_adjust_stack): Check Pmode
instead of TARGET_64BIT.
From-SVN: r184901
H.J. Lu [Sun, 4 Mar 2012 21:21:55 +0000 (21:21 +0000)]
Check Pmode to set adjust_stack_insn
2012-03-04 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.c (ix86_expand_prologue): Check Pmode to set
adjust_stack_insn.
From-SVN: r184900
H.J. Lu [Sun, 4 Mar 2012 21:19:43 +0000 (21:19 +0000)]
Only handle zero-extended DImode addresses
2012-03-04 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.c (ix86_print_operand_address): Only handle
zero-extended DImode addresses.
From-SVN: r184899
H.J. Lu [Sun, 4 Mar 2012 21:17:34 +0000 (21:17 +0000)]
Update gcc.target/i386/pr52146.c to allow $-
18874240
2012-03-04 H.J. Lu <hongjiu.lu@intel.com>
PR target/52146
* gcc.target/i386/pr52146.c: Update final-scan to allow $-
18874240.
From-SVN: r184898
Anthony Green [Sun, 4 Mar 2012 21:11:09 +0000 (21:11 +0000)]
Merge upstream libffi
From-SVN: r184897
Mikael Morin [Sun, 4 Mar 2012 21:05:32 +0000 (21:05 +0000)]
re PR fortran/50981 ([OOP] Wrong-code for scalarizing ELEMENTAL call with absent OPTIONAL argument)
fortran/
PR fortran/50981
* trans-expr.c (gfc_conv_procedure_call): Save se->ss's value.
Handle the case of unallocated arrays passed to elemental procedures.
testsuite/
PR fortran/50981
* gfortran.dg/elemental_optional_args_5.f03: Add array checks.
From-SVN: r184896
Georg-Johann Lay [Sun, 4 Mar 2012 20:56:34 +0000 (20:56 +0000)]
pr52402.c: Add dg-require-effective-target
* gcc.dg/torture/pr52402.c: Add dg-require-effective-target
From-SVN: r184894
Mikael Morin [Sun, 4 Mar 2012 20:46:55 +0000 (20:46 +0000)]
trans.h (struct gfc_ss_info): Move can_be_null_ref component from the data::scalar subcomponent to the toplevel.
fortran/
* trans.h (struct gfc_ss_info): Move can_be_null_ref component from
the data::scalar subcomponent to the toplevel.
* trans-expr.c (gfc_conv_expr): Update component reference.
* trans-array.c (gfc_add_loop_ss_code): Ditto.
(gfc_walk_elemental_function_args): Ditto. Move the conditional setting
the field out of the scalar-only block.
From-SVN: r184893
Uros Bizjak [Sun, 4 Mar 2012 18:54:26 +0000 (19:54 +0100)]
constraints.md (Ya): New internal constraint.
* config/i386/constraints.md (Ya): New internal constraint.
* config/i386/i386.md (zero_extendsidi2): Remove expansion.
(*zero_extendsidi2_rex64): Add x,x alternative.
(*zero_extendsidi2): Ditto. Add o,0 alternative.
Remove flags reg clobber. Adjust corresponding splits.
(zero_extend<mode>si2): Macroize expander from zero_extendhisi2 and
zero_extendqisi2 expanders using SWI12 mode iterator.
(zero_extend<mode>si2_and): Macroize insn from
zero_extendhisi2_and and zero_extendqisi2_and. Merge corresponding
splitters.
(*zero_extend<mode>si2): Macroize insn from
*zero_extendhisi2_movzbl and *zero_extendqisi2_movzbl.
(*zero_extend*2_movzbl_and): Remove insn patterns.
(zero_extendqihi2_and): Merge corresponding splitter.
(*zero_extendqihi2): Rename from *zero_extendqihi2_movzbl.
(*zero_extend*2_movzbl_and): Remove insn patterns.
(*anddi_1): Split TYPE_IMOVX instructions.
(*andsi_1): Use Ya for alternative 2. Split TYPE_IMOVX instructions.
(*andhi_1): Ditto.
(and->zext splitter): Add splitter pattern.
(zero extend with andsi3 splitter): Adjust zero_extend pattern.
From-SVN: r184891
Georg-Johann Lay [Sun, 4 Mar 2012 15:40:56 +0000 (15:40 +0000)]
pr49871.c: Add dg-require-effective-target int32plus.
* gcc.dg/debug/dwarf2/pr49871.c: Add dg-require-effective-target
int32plus.
From-SVN: r184887
Francois-Xavier Coudert [Sun, 4 Mar 2012 14:35:56 +0000 (14:35 +0000)]
re PR fortran/36160 (show_locus doesn't deal well with wide characters)
PR fortran/36160
* error.c (gfc_widechar_display_length, gfc_wide_display_length):
New functions.
(print_wide_char_into_buffer): Return length written.
(show_locus): Fix locus displayed when wide characters are present.
From-SVN: r184884
Francois-Xavier Coudert [Sun, 4 Mar 2012 14:29:30 +0000 (14:29 +0000)]
* module.c (gfc_use_module): Improve error message some more.
From-SVN: r184883
Eric Botcazou [Sun, 4 Mar 2012 13:11:06 +0000 (13:11 +0000)]
* gnatvsn.ads (Library_Version): Bump to 4.8.
From-SVN: r184882
Jonathan Wakely [Sun, 4 Mar 2012 12:49:22 +0000 (12:49 +0000)]
re PR libstdc++/52433 ([C++11] debug mode iterators need to move)
PR libstdc++/52433
* include/debug/safe_iterator.h (_Safe_iterator): Add move
constructor and move assignment operator.
* testsuite/23_containers/vector/debug/52433.cc: New.
From-SVN: r184880
Sandra Loosemore [Sun, 4 Mar 2012 07:46:31 +0000 (02:46 -0500)]
invoke.texi (C++ Dialect Options): Minor copy-edits to x86-specific text.
2012-03-04 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* doc/invoke.texi (C++ Dialect Options): Minor copy-edits to
x86-specific text.
(Debugging Options): Likewise.
(Optimize Options): Likewise.
(i386 and x86-64 Options): Discuss -march before -mtune, consistently
with other architectures. Use official processor names with correct
spelling/capitalization. Fix formatting and grammar issues.
(i386 and x86-64 Windows Options): Similar cleanup here.
From-SVN: r184879
Jason Merrill [Sun, 4 Mar 2012 00:55:51 +0000 (19:55 -0500)]
* init.c (perform_member_init): Cope with uninstantiated NSDMI.
From-SVN: r184877
Jason Merrill [Sun, 4 Mar 2012 00:55:44 +0000 (19:55 -0500)]
Core 1270
Core 1270
* call.c (build_aggr_conv): Call reshape_init.
(convert_like_real): Likewise.
* typeck2.c (process_init_constructor): Clear TREE_CONSTANT if
not all constant.
From-SVN: r184876
Jason Merrill [Sun, 4 Mar 2012 00:55:38 +0000 (19:55 -0500)]
mangle.c (write_nested_name): Use decl_mangling_context.
* mangle.c (write_nested_name): Use decl_mangling_context.
(write_prefix, write_template_prefix): Likewise.
From-SVN: r184875
Jason Merrill [Sun, 4 Mar 2012 00:55:31 +0000 (19:55 -0500)]
re PR c++/36797 (ICE mangling __is_empty)
PR c++/36797
* mangle.c (write_expression): Improve diagnostic for TRAIT_EXPR.
From-SVN: r184874
Jason Merrill [Sun, 4 Mar 2012 00:53:30 +0000 (19:53 -0500)]
class.c (add_method): Always build an OVERLOAD for using-decls.
* class.c (add_method): Always build an OVERLOAD for using-decls.
* search.c (lookup_member): Handle getting an OVERLOAD for a
single function.
From-SVN: r184873
GCC Administrator [Sun, 4 Mar 2012 00:19:32 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r184872
Kaz Kojima [Sat, 3 Mar 2012 23:20:34 +0000 (23:20 +0000)]
sh.md (abssi2): Add TARGET_SH1 condition.
* config/sh/sh.md (abssi2): Add TARGET_SH1 condition.
From-SVN: r184867
Kaz Kojima [Sat, 3 Mar 2012 23:19:07 +0000 (23:19 +0000)]
sh.c (sh_dwarf_register_span): Don't apply DBX_REGISTER_NUMBER.
* config/sh/sh.c (sh_dwarf_register_span): Don't apply
DBX_REGISTER_NUMBER.
From-SVN: r184866
Kaz Kojima [Sat, 3 Mar 2012 23:16:08 +0000 (23:16 +0000)]
sh.c (shiftcosts): Return MAX_COST when the first operand is CONST_INT.
* config/sh/sh.c (shiftcosts): Return MAX_COST when the first
operand is CONST_INT. Take COSTS_N_INSNS into account.
(sh_rtx_costs): Don't apply COSTS_N_INSNS to the return value
of shiftcosts.
From-SVN: r184865
Francois-Xavier Coudert [Sat, 3 Mar 2012 20:59:58 +0000 (20:59 +0000)]
re PR fortran/52313 (useless error message for old version of .mod file)
PR fortran/52313
* module.c (gfc_use_module): Improve error messages.
From-SVN: r184864
Tobias Burnus [Sat, 3 Mar 2012 18:55:57 +0000 (19:55 +0100)]
re PR fortran/48820 (TR 29113: Implement parts needed for MPI 3)
2012-03-03 Tobias Burnus <burnus@net-b.de>
PR fortran/48820
* resolve.c (resolve_actual_arglist): Properly reset
assumed_type_expr_allowed.
2012-03-03 Tobias Burnus <burnus@net-b.de>
PR fortran/48820
* gfortran.dg/assumed_type_3.f90: Undo previous commit.
From-SVN: r184863
Richard Henderson [Sat, 3 Mar 2012 18:21:06 +0000 (10:21 -0800)]
optabs.c (expand_atomic_test_and_set): Honor atomic_test_and_set_trueval even when atomic_test_and_set optab is not in use.
* optabs.c (expand_atomic_test_and_set): Honor
atomic_test_and_set_trueval even when atomic_test_and_set
optab is not in use.
From-SVN: r184862
Joseph Myers [Sat, 3 Mar 2012 17:35:34 +0000 (17:35 +0000)]
* de.po: Update.
From-SVN: r184860
H.J. Lu [Sat, 3 Mar 2012 17:04:49 +0000 (17:04 +0000)]
Add Linux/x32 support to Ada
2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
* init.c (__gnat_adjust_context_for_raise): Also check
"orq $0x0,(%esp)" for x32.
* link.c (__gnat_default_libgcc_subdir): set to libx32 for x32.
* gcc-interface/Makefile.in (arch): Set to x32 if MULTISUBDIR
is /x32.
Support x32.
From-SVN: r184859
Tobias Burnus [Sat, 3 Mar 2012 16:09:18 +0000 (17:09 +0100)]
lang.opt (Wc-binding-type): New flag.
2012-03-03 Tobias Burnus <burnus@net-b.de>
* lang.opt (Wc-binding-type): New flag.
* options.c (gfc_init_options, gfc_handle_option): Handle it.
* invoke.texi (Wc-binding-type): Document it.
* gfortran.h (gfc_option_t): Add warn_c_binding_type.
* decl.c (verify_bind_c_sym): Handle -Wc-binding-type.
* symbol.c (gfc_set_default_type, verify_bind_c_derived_type):
Ditto.
2012-03-03 Tobias Burnus <burnus@net-b.de>
* gfortran.dg/bind_c_dts_4.f03: Add dg-options -Wc-binding-type.
* gfortran.dg/bind_c_implicit_vars.f03: Ditto.
* gfortran.dg/bind_c_usage_8.f03: Ditto.
* gfortran.dg/c_kind_tests_2.f03: Ditto.
* gfortran.dg/class_30.f90: Remove dg-warning line.
* gfortran.dg/bind_c_usage_25.f90: New.
From-SVN: r184858
Tobias Burnus [Sat, 3 Mar 2012 14:11:24 +0000 (15:11 +0100)]
re PR fortran/48820 (TR 29113: Implement parts needed for MPI 3)
2012-03-03 Tobias Burnus <burnus@net-b.de>
PR fortran/48820
* gfortran.dg/assumed_type_1.f90: Correct dg-error.
* gfortran.dg/assumed_type_3.f90: Correct dg-error.
* gfortran.dg/assumed_type_4.f90: Correct dg-error.
From-SVN: r184856
Joseph Myers [Sat, 3 Mar 2012 12:06:54 +0000 (12:06 +0000)]
* gcc.pot: Regenerate.
From-SVN: r184854
Tobias Burnus [Sat, 3 Mar 2012 08:40:24 +0000 (09:40 +0100)]
re PR fortran/48820 (TR 29113: Implement parts needed for MPI 3)
2012-03-03 Tobias Burnus <burnus@net-b.de>
PR fortran/48820
* decl.c (gfc_match_decl_type_spec): Support type(*).
(gfc_verify_c_interop): Allow type(*).
* dump-parse-tree.c (show_typespec): Handle type(*).
* expr.c (gfc_copy_expr): Ditto.
* interface.c (compare_type_rank, compare_parameter,
compare_actual_formal, gfc_procedure_use): Ditto.
* libgfortran.h (bt): Add BT_ASSUMED.
* misc.c (gfc_basic_typename, gfc_typename): Handle type(*).
* module.c (bt_types): Ditto.
* resolve.c (assumed_type_expr_allowed): New static variable.
(resolve_actual_arglist, resolve_variable, resolve_symbol):
Handle type(*).
* trans-expr.c (gfc_conv_procedure_call): Ditto.
* trans-types.c (gfc_typenode_for_spec, gfc_get_dtype): Ditto.
2012-03-03 Tobias Burnus <burnus@net-b.de>
PR fortran/48820
* gfortran.dg/assumed_type_1.f90: New.
* gfortran.dg/assumed_type_2.f90: New.
* gfortran.dg/assumed_type_3.f90: New.
* gfortran.dg/assumed_type_4.f90: New.
From-SVN: r184852
GCC Administrator [Sat, 3 Mar 2012 00:18:42 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r184849
Kaz Kojima [Fri, 2 Mar 2012 23:59:08 +0000 (23:59 +0000)]
re PR rtl-optimization/48596 ([SH] unable to find a register to spill in class 'FPUL_REGS')
PR target/48596
PR target/48806
* config/sh/sh.c (sh_register_move_cost): Increase cost between
GENERAL_REGS and FP_REGS for SImode.
From-SVN: r184844
Paolo Carlini [Fri, 2 Mar 2012 22:24:45 +0000 (22:24 +0000)]
limits (numeric_limits): Fix returns per C++11.
2012-03-02 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/limits (numeric_limits): Fix returns per C++11.
* testsuite/18_support/numeric_limits/primary.cc: New.
From-SVN: r184837
Diego Novillo [Fri, 2 Mar 2012 21:30:11 +0000 (16:30 -0500)]
Add ChangeLog entry for recent change.
From-SVN: r184830
Oleg Endo [Fri, 2 Mar 2012 21:21:13 +0000 (21:21 +0000)]
re PR bootstrap/49486 (Bootstrap failure)
PR target/49486
* config/sh/sh.md (negdi2): Add TARGET_SH1 condition.
(absdi2): New expander.
(*absdi2, *negabsdi2, negdi_cond): New insns and splits.
* gcc.target/sh/pr49468-si.c: Skip unsupported test for SH64.
* gcc.target/sh/pr49468-di.c: New.
From-SVN: r184829
Ian Lance Taylor [Fri, 2 Mar 2012 21:07:52 +0000 (21:07 +0000)]
libgo: Try to fix use of <ustat.h> for Solaris and older GNU/Linux.
From-SVN: r184828
Oleg Endo [Fri, 2 Mar 2012 21:07:21 +0000 (21:07 +0000)]
sync.md (atomic_exchange<mode>): New expander.
* config/sh/sync.md (atomic_exchange<mode>): New expander.
(atomic_exchange<mode>_soft): New insn.
From-SVN: r184827
Oleg Endo [Fri, 2 Mar 2012 21:04:51 +0000 (21:04 +0000)]
sync.md: Update copyright notice dates.
* config/sh/sync.md: Update copyright notice dates.
(atomic_compare_and_swap<mode>): Use SImode for return value instead
of QImode.
(atomic_compare_and_swap<mode>_soft): Likewise.
From-SVN: r184826
Oleg Endo [Fri, 2 Mar 2012 20:56:46 +0000 (20:56 +0000)]
re PR target/31640 (cache block alignment is too aggressive on sh-elf)
PR target/31640
* config/sh/sh.h (LOOP_ALIGN): Move logic to sh_loop_align.
* config/sh/sh.c: Update copyright notice dates.
(sh_loop_align): Add logic from LOOP_ALIGN. Don't disable loop
alignment for TARGET_HARD_SH4.
(sh_option_override): Reduce default function alignment. Set
loop alignment to 4 bytes when not optimizing for size.
From-SVN: r184825
Ian Lance Taylor [Fri, 2 Mar 2012 20:48:21 +0000 (20:48 +0000)]
runtime: Add type casts to fix Solaris build.
From Rainer Orth.
From-SVN: r184823
Diego Novillo [Fri, 2 Mar 2012 20:43:29 +0000 (15:43 -0500)]
This fixes an edge case in parsing summary lines.
This fixes an edge case in parsing summary lines. Some times, the
description field is missing (e.g., 'FAIL: libstdc++/abi_check'), so
the space that the pattern was looking for does not exist.
I've changed it to match any whitespace, which includes '\n'. I also
made it print the line that it fails to parse, in case there are other
problems like this in the future.
2012-03-02 Diego Novillo <dnovillo@google.com>
* testsuite-management/validate_failures.py (class TestResult): Fix
match pattern for the summary line. If there is a parsing failure,
show the line we failed to parse.
From-SVN: r184822
Maxim Kuvyrkov [Fri, 2 Mar 2012 20:34:25 +0000 (20:34 +0000)]
Add PR reference to a ChangeLog entry.
From-SVN: r184821
Maxim Kuvyrkov [Fri, 2 Mar 2012 20:32:20 +0000 (20:32 +0000)]
invoke.texi (floop-flatten): Declare obsolete.
gcc/
* doc/invoke.texi (floop-flatten): Declare obsolete.
* toplev.c (process_options): Remove references to flag_loop_flatten.
* tree-ssa-loop.c (gate_graphite_transform): Same.
* common.opt (floop-flatten): Obsolete.
* graphite-poly.c (apply_poly_transforms): Remove reference to
flag_loop_flatten.
* Makefile.in (graphite-flattening.o): Remove.
* graphite-flattening.c: Remove.
gcc/testsuite/
* gcc.dg/graphite/pr50561.c: Update.
From-SVN: r184820
Ian Lance Taylor [Fri, 2 Mar 2012 20:01:37 +0000 (20:01 +0000)]
libgo: Update to weekly.2012-02-22 release.
From-SVN: r184819
Uros Bizjak [Fri, 2 Mar 2012 18:54:27 +0000 (19:54 +0100)]
compare-elim.c (find_comparisons_in_bb): Eliminate only compares having mode compatible with the mode of previous compare.
* compare-elim.c (find_comparisons_in_bb): Eliminate only compares
having mode compatible with the mode of previous compare. Substitute
compare mode of previous compare with the mode, compatible
with eliminated and previous compare.
From-SVN: r184816
Peter Bergner [Fri, 2 Mar 2012 18:47:00 +0000 (12:47 -0600)]
* config/rs6000/dfp.md (floatdidd2): New define_insn.
From-SVN: r184815
Uros Bizjak [Fri, 2 Mar 2012 18:41:21 +0000 (19:41 +0100)]
i386.c (ix86_cc_modes_compatible): Declare CCZmode compatible with CCGOCmode and CCGCmode.
* config/i386/i386.c (ix86_cc_modes_compatible): Declare CCZmode
compatible with CCGOCmode and CCGCmode.
From-SVN: r184813
Peter Bergner [Fri, 2 Mar 2012 18:28:08 +0000 (12:28 -0600)]
vsx.md (vsx_set_<mode>): Reorder operands.
gcc/
* config/rs6000/vsx.md (vsx_set_<mode>): Reorder operands.
gcc/testsuite/
* gcc.target/powerpc/pr52457.c: New test.
From-SVN: r184811
Matthias Klose [Fri, 2 Mar 2012 17:15:20 +0000 (17:15 +0000)]
2012-03-02 Matthias Klose <doko@ubuntu.com>
* Imported zlib 1.2.5; merged local changes.
From-SVN: r184805
Ulrich Weigand [Fri, 2 Mar 2012 17:08:55 +0000 (17:08 +0000)]
arm.c (arm_sat_operator_match): New function.
gcc/
* config/arm/arm.c (arm_sat_operator_match): New function.
* config/arm/arm-protos.h (arm_sat_operator_match): Add prototype.
* config/arm/arm.md ("insn" attribute): Add "sat" value.
("SAT", "SATrev"): New code iterators.
("SATlo", "SAThi"): New code iterator attributes.
("*satsi_<SAT:code>"): New pattern.
("*satsi_<SAT:code>_shift"): Likewise.
* config/arm/arm-fixed.md ("arm_ssatsihi_shift"): Add "insn"
and "shift" attributes.
("arm_usatsihi"): Add "insn" attribute.
* config/arm/predicates.md (sat_shift_operator): Allow multiplication
by powers of two. Do not allow shift by 32.
gcc/testsuite/
* gcc.target/arm/sat-1.c: New test.
From-SVN: r184803
Uros Bizjak [Fri, 2 Mar 2012 17:03:36 +0000 (18:03 +0100)]
re PR target/46716 (wrong code generated with -mno-sse2 -m64)
PR target/46716
* config/i386/i386.c (construct_container): Use gen_reg_or_parallel
to pass the argument in the register of "natural" mode.
testsuite/ChangeLog:
PR target/46716
* gcc.target/i386/pr46176.c: New test.
From-SVN: r184802
Benjamin Kosnik [Fri, 2 Mar 2012 16:44:50 +0000 (16:44 +0000)]
cstdio: Remove extraneous extern.
2012-03-02 Benjamin Kosnik <bkoz@redhat.com>
* include/c_global/cstdio: Remove extraneous extern.
* include/c_std/cstdio: Same.
From-SVN: r184799
Ian Lance Taylor [Fri, 2 Mar 2012 16:38:43 +0000 (16:38 +0000)]
libgo: Update to weekly.2012-02-14 release.
From-SVN: r184798
Paolo Carlini [Fri, 2 Mar 2012 16:18:25 +0000 (16:18 +0000)]
re PR c++/51989 (std::deque::iterator recognised as container)
/cp
2012-03-02 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51989
* typeck2.c (build_x_arrow): Take a tsubst_flags_t argument and
propagate it.
* cp-tree.h (build_x_arrow): Adjust prototype.
* pt.c (tsubst_copy_and_build): Adjust call.
* parser.c (cp_parser_postfix_dot_deref_expression): Likewise.
/testsuite
2012-03-02 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51989
* g++.dg/cpp0x/sfinae32.C: New.
From-SVN: r184796
Paolo Carlini [Fri, 2 Mar 2012 15:39:55 +0000 (15:39 +0000)]
name-lookup.c (binding_to_template_parms_of_scope_p): Clean up.
2012-03-02 Paolo Carlini <paolo.carlini@oracle.com>
* name-lookup.c (binding_to_template_parms_of_scope_p): Clean up.
From-SVN: r184792
Tobias Burnus [Fri, 2 Mar 2012 14:58:58 +0000 (15:58 +0100)]
re PR fortran/52325 (unclear error: Unclassifiable statement)
2012-03-02 Tobias Burnus <burnus@net-b.de>
PR fortran/52325
* primary.c (gfc_match_varspec): Add missing ;.
From-SVN: r184790
Richard Guenther [Fri, 2 Mar 2012 14:58:55 +0000 (14:58 +0000)]
re PR tree-optimization/52406 (likely wrong code bug)
2012-03-02 Richard Guenther <rguenther@suse.de>
PR tree-optimization/52406
* tree-data-ref.h: Update documentation about DR_BASE_OBJECT.
(struct indices): Add unconstrained_base member.
(struct dr_alias): Remove unused vops member.
(DR_UNCONSTRAINED_BASE): New define.
* tree-data-ref.c (dr_analyze_indices): For COMPONENT_REFs
add indices to allow their disambiguation. Make DR_BASE_OBJECT
be an artificial access that covers the whole indexed object,
or mark it with DR_UNCONSTRAINED_BASE if we cannot do so. Canonicalize
plain decl base-objects to their MEM_REF variant.
(dr_may_alias_p): When the base-object of either data reference
has unknown size use only points-to information.
(compute_affine_dependence): Make dumps easier to read and
more verbose.
* tree-vect-data-ref.c (vector_alignment_reachable_p): Use
DR_REF when looking for packed references.
(vect_supportable_dr_alignment): Likewise.
* gcc.dg/torture/pr52406.c: New testcase.
From-SVN: r184789
Tobias Burnus [Fri, 2 Mar 2012 13:20:52 +0000 (14:20 +0100)]
re PR fortran/52325 (unclear error: Unclassifiable statement)
2012-03-02 Tobias Burnus <burnus@net-b.de>
PR fortran/52325
* primary.c (gfc_match_varspec): Add diagnostic for % with
nonderived types.
2012-03-02 Tobias Burnus <burnus@net-b.de>
PR fortran/52325
* gfortran.dg/derived_comp_array_ref_8.f90: New.
* gfortran.dg/nullify_2.f90: Update dg-error.
* gfortran.dg/nullify_4.f90: Ditto.
* gfortran.dg/pointer_init_6.f90: Ditto.
From-SVN: r184785
Tobias Burnus [Fri, 2 Mar 2012 13:07:46 +0000 (14:07 +0100)]
re PR fortran/52270 ([OOP] Polymorphic vars: wrong intent(in) check, passing nonptr variable to intent(in) ptr dummy)
2012-03-02 Tobias Burnus <burnus@net-b.de>
PR fortran/52270
* expr.c (gfc_check_vardef_context): Fix check for
intent-in polymorphic pointer .
* interface.c (compare_parameter): Allow passing TYPE to
intent-in polymorphic pointer.
2012-03-02 Tobias Burnus <burnus@net-b.de>
PR fortran/52270
* gfortran.dg/class_51.f90: New.
From-SVN: r184784
Greta Yorsh [Fri, 2 Mar 2012 12:09:04 +0000 (12:09 +0000)]
For Greta Yorsh.
2012-03-02 Greta Yorsh <Greta.Yorsh@arm.com>
* config/arm/arm-ldmstm.ml (write_ldm_commutative_peephole):
Improve conditions for peepholes of loads followed by commutative
operators.
* config/arm/ldmstm.md: Regenerated.
From-SVN: r184783
Richard Guenther [Fri, 2 Mar 2012 11:30:44 +0000 (11:30 +0000)]
crontab: Fix day-of-week.
2012-03-02 Richard Guenther <rguenther@suse.de>
* crontab: Fix day-of-week.
From-SVN: r184782
Richard Guenther [Fri, 2 Mar 2012 11:24:28 +0000 (11:24 +0000)]
crontab: Update for 4.7 branching.
2012-03-02 Richard Guenther <rguenther@suse.de>
* crontab: Update for 4.7 branching.
From-SVN: r184781
Richard Guenther [Fri, 2 Mar 2012 11:09:25 +0000 (11:09 +0000)]
BASE-VER: Set to 4.8.0.
2012-03-02 Richard Guenther <rguenther@suse.de>
* BASE-VER: Set to 4.8.0.
From-SVN: r184780
Tobias Burnus [Fri, 2 Mar 2012 11:00:04 +0000 (12:00 +0100)]
re PR fortran/52452 (INTRINSIC cannot be applied to gfortran's ETIME)
2012-03-02 Tobias Burnus <burnus@net-b.de>
PR fortran/52452
* resolve.c (resolve_intrinsic): Don't search for a
function if we know that it is a subroutine.
2012-03-02 Tobias Burnus <burnus@net-b.de>
PR fortran/52452
* gfortran.dg/intrinsic_8.f90: New.
From-SVN: r184778
Rainer Orth [Fri, 2 Mar 2012 09:47:11 +0000 (09:47 +0000)]
Update Solaris baselines for GCC 4.7
* config/abi/post/solaris2.8/baseline_symbols.txt: Regenerate.
* config/abi/post/solaris2.8/sparcv9/baseline_symbols.txt: Likewise.
* config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
* config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
* config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
From-SVN: r184776
Richard Earnshaw [Fri, 2 Mar 2012 09:37:30 +0000 (09:37 +0000)]
config.gcc (obsolete): Add all ARM targets using the FPA.
* config.gcc (obsolete): Add all ARM targets using the FPA.
(with_fpu): Obsolete selection of the FPA or Maverick on ARM.
* doc/install.texi: Avoid references to obsolete ARM ports.
From-SVN: r184775
Benjamin Kosnik [Fri, 2 Mar 2012 07:13:55 +0000 (07:13 +0000)]
re PR libstdc++/51785 (gets not anymore declared)
2012-03-01 Benjamin Kosnik <bkoz@redhat.com>
Ramana Radhakrishnan <ramana@gcc.gnu.org>
PR libstdc++/51785
* acinclude.m4 (GLIBCXX_CHECK_STDIO_PROTO): New.
* configure.ac: Call it.
* configure: Regenerate.
* config.h.in: Same.
* config/os/gnu-linux/os_defines.h: Conditionally undefine
_GLIBCXX_HAVE_GETS.
* include/c_global/cstdio: Conditionally declare deprecated gets.
* include/c_std/cstdio: Same.
Co-Authored-By: Ramana Radhakrishnan <ramana@gcc.gnu.org>
From-SVN: r184774
Michael Spertus [Fri, 2 Mar 2012 05:54:24 +0000 (05:54 +0000)]
type_traits (typelist): To __reflection_typelist.
2012-03-01 Michael Spertus <mike_spertus@symantec.com>
* include/tr2/type_traits (typelist): To __reflection_typelist.
(first, rest, empty): Remove.
From-SVN: r184773
Benjamin Kosnik [Fri, 2 Mar 2012 01:04:16 +0000 (01:04 +0000)]
Makefile.am (CLEANFILES): Add *.gdb.
2012-03-01 Benjamin Kosnik <bkoz@redhat.com>
* testsuite/Makefile.am (CLEANFILES): Add *.gdb.
* testsuite/Makefile.in: Regenerate.
From-SVN: r184772
GCC Administrator [Fri, 2 Mar 2012 00:19:12 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r184770