Adam Nemet [Wed, 20 May 2009 21:47:57 +0000 (21:47 +0000)]
* config/mips/mips.md (*extenddi_truncate<mode>,
*extendsi_truncate<mode>): Emit exts if supported. Add attribute
defintions.
(*extendhi_truncateqi): New define_insn_and_sptit.
testsuite/
* gcc.target/mips/octeon-exts-6.c: New test.
* gcc.target/mips/extend-1.c: New test.
* gcc.target/mips/octeon-exts-2.c: Adjust to not match sign-extension
EXTS.
* gcc.target/mips/octeon-exts-5.c: Likewise.
From-SVN: r147751
Jakub Jelinek [Wed, 20 May 2009 21:09:11 +0000 (23:09 +0200)]
re PR middle-end/40204 (segfault with bitfields in structs)
PR middle-end/40204
* fold-const.c (fold_binary) <case BIT_AND_EXPR>: Avoid infinite
recursion if build_int_cst_type returns the same INTEGER_CST as
arg1.
* gcc.c-torture/compile/pr40204.c: New test.
From-SVN: r147749
Jakub Jelinek [Wed, 20 May 2009 20:54:45 +0000 (22:54 +0200)]
re PR libgomp/40174 (Memory leak when using '#pragma omp parallel')
PR libgomp/40174
* team.c (gomp_thread_start): Destroy thr->release semaphore.
(gomp_free_pool_helper): Likewise.
From-SVN: r147747
Eric Botcazou [Wed, 20 May 2009 16:14:16 +0000 (16:14 +0000)]
Fix formatting
From-SVN: r147740
Eric Botcazou [Wed, 20 May 2009 16:01:41 +0000 (16:01 +0000)]
fold-const.c (build_fold_addr_expr_with_type): Take the address of the operand of VIEW_CONVERT_EXPR.
* fold-const.c (build_fold_addr_expr_with_type): Take the address of
the operand of VIEW_CONVERT_EXPR.
From-SVN: r147739
H.J. Lu [Wed, 20 May 2009 13:32:14 +0000 (13:32 +0000)]
driver-i386.c (host_detect_local_cpu): Check extended family and model for Intel processors.
2009-05-20 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/driver-i386.c (host_detect_local_cpu): Check
extended family and model for Intel processors. Support Intel
Atom.
From-SVN: r147736
Olivier Hainque [Wed, 20 May 2009 12:44:44 +0000 (12:44 +0000)]
gstab.h (stab_code_type): Define, to be used instead of the __stab_debug_code enum, made anonymous.
* gstab.h (stab_code_type): Define, to be used instead of the
__stab_debug_code enum, made anonymous. Add 2009 to the copyright
notice.
* dbxout.c (STAB_CODE_TYPE): Remove #define and replace use
occurrences by stab_code_type.
* mips-tfile.c (STAB_CODE_TYPE): Remove #define, unused.
From-SVN: r147734
Martin Jambor [Wed, 20 May 2009 10:18:10 +0000 (12:18 +0200)]
tree-flow.h (insert_edge_copies_seq): Undeclare.
2009-05-20 Martin Jambor <mjambor@suse.cz>
* tree-flow.h (insert_edge_copies_seq): Undeclare.
(sra_insert_before): Likewise.
(sra_insert_after): Likewise.
(sra_init_cache): Likewise.
(sra_type_can_be_decomposed_p): Likewise.
* tree-mudflap.c (insert_edge_copies_seq): Copied here from tree-sra.c
* tree-sra.c (sra_type_can_be_decomposed_p): Made static.
(sra_insert_before): Likewise.
(sra_insert_after): Likewise.
(sra_init_cache): Likewise.
(insert_edge_copies_seq): Made static and moved upwards.
* tree-complex.c (extract_component): Added VIEW_CONVERT_EXPR switch
case.
* tree-flow-inline.h (contains_view_convert_expr_p): New function.
* ipa-prop.c (get_ssa_def_if_simple_copy): New function.
(determine_cst_member_ptr): Call get_ssa_def_if_simple_copy to skip
simple copies.
From-SVN: r147733
Eric Botcazou [Wed, 20 May 2009 08:29:05 +0000 (08:29 +0000)]
decl.c (gnat_to_gnu_entity): When discriminants affect the shape of the subtype...
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
discriminants affect the shape of the subtype, retrieve the GCC type
directly from the original field if the GNAT types for the field and
the original field are the same.
From-SVN: r147732
Richard Guenther [Wed, 20 May 2009 08:19:50 +0000 (08:19 +0000)]
expr.c (expand_expr_real_1): Avoid calling do_store_flag with mismatched comparison modes.
2009-05-20 Richard Guenther <rguenther@suse.de>
* expr.c (expand_expr_real_1): Avoid calling do_store_flag
with mismatched comparison modes.
* gcc.c-torture/compile/
20090518-1.c: New testcase.
From-SVN: r147731
Ramana Radhakrishnan [Wed, 20 May 2009 05:40:17 +0000 (05:40 +0000)]
Fix Thumb2 bic orn
2009-05-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
* config/arm/arm.md (*arm_iorsi3): Refactored for only ARM.
(peephole ior (reg, int) -> mov, ior): Refactored for only ARM.
* config/arm/thumb2.md (*thumb_andsi_not_shiftsi_si): Allow bic
with shifts for Thumb2.
(orsi_notsi): New for orn.
(*thumb_orsi_notshiftsi_si): Allow orn with shifts.
(*thumb2_iorsi3): Rewrite support for iorsi for Thumb2.
* config/arm/arm.c (const_ok_for_op): Split case for IOR for
Thumb2.
(arm_gen_constant): Set can_invert for IOR and Thumb2, Add
comments. Don't invert remainder for IOR.
From-SVN: r147729
Benjamin Kosnik [Wed, 20 May 2009 04:05:21 +0000 (04:05 +0000)]
14340.cc: Abstract list type.
2009-05-19 Benjamin Kosnik <bkoz@redhat.com>
* testsuite/23_containers/list/14340.cc: Abstract list type.
* testsuite/23_containers/list/init-list.cc: Same.
* testsuite/23_containers/list/pthread5.cc: Same.
* testsuite/23_containers/list/invalidation/1.cc: Same.
* testsuite/23_containers/list/invalidation/2.cc: Same.
* testsuite/23_containers/list/invalidation/3.cc: Same.
* testsuite/23_containers/list/invalidation/4.cc: Same.
* testsuite/23_containers/list/modifiers/insert/25288.cc: Same.
* testsuite/23_containers/list/modifiers/1.cc: Same.
* testsuite/23_containers/list/modifiers/2.cc: Same.
* testsuite/23_containers/list/modifiers/3.cc: Same.
* testsuite/23_containers/list/modifiers/swap/1.cc: Same.
* testsuite/23_containers/list/modifiers/swap/2.cc: Same.
* testsuite/23_containers/list/modifiers/swap/3.cc: Same.
* testsuite/23_containers/list/cons/1.cc: Same.
* testsuite/23_containers/list/cons/2.cc: Same.
* testsuite/23_containers/list/cons/3.cc: Same.
* testsuite/23_containers/list/cons/4.cc: Same.
* testsuite/23_containers/list/cons/5.cc: Same.
* testsuite/23_containers/list/cons/6.cc: Same.
* testsuite/23_containers/list/cons/7.cc: Same.
* testsuite/23_containers/list/cons/clear_allocator.cc: Same.
* testsuite/23_containers/list/cons/8.cc: Same.
* testsuite/23_containers/list/cons/9.cc: Same.
* testsuite/23_containers/list/operations/1.cc: Same.
* testsuite/23_containers/list/operations/2.cc: Same.
* testsuite/23_containers/list/operations/3.cc: Same.
* testsuite/23_containers/list/operations/4.cc: Same.
* testsuite/23_containers/list/operations/5.cc: Same.
* testsuite/23_containers/list/requirements/citerators.cc: Same.
* testsuite/23_containers/list/requirements/dr438/assign_neg.cc: Same.
* testsuite/23_containers/list/requirements/dr438/insert_neg.cc: Same.
* testsuite/23_containers/list/requirements/dr438/
constructor_1_neg.cc: Same.
* testsuite/23_containers/list/requirements/dr438/
constructor_2_neg.cc: Same.
* testsuite/23_containers/list/requirements/dr438/constructor.cc: Same.
* testsuite/23_containers/list/requirements/
partial_specialization/1.cc: Same.
* testsuite/23_containers/list/23781.cc: Same.
* testsuite/23_containers/list/pthread1.cc: Same.
* testsuite/23_containers/list/capacity/1.cc: Same.
* testsuite/23_containers/list/capacity/29134.cc: Same.
* testsuite/23_containers/list/check_construct_destroy.cc: Same.
* testsuite/23_containers/list/moveable.cc: Same.
* testsuite/util/common_type/assoc/common_type.hpp: Re-break lines.
From-SVN: r147728
Zdenek Dvorak [Wed, 20 May 2009 00:33:54 +0000 (02:33 +0200)]
re PR tree-optimization/40087 (Number of iterations analysis wrong)
PR tree-optimization/40087
* tree-ssa-loop-niter.c (number_of_iterations_ne_max,
number_of_iterations_ne): Rename never_infinite argument.
(number_of_iterations_lt_to_ne, number_of_iterations_lt,
number_of_iterations_le): Handle pointer-type ivs when
exit_must_be_taken is false.
(number_of_iterations_cond): Do not always assume that
exit_must_be_taken if the control variable is a pointer.
* gcc.dg/tree-ssa/pr40087.c: New test.
From-SVN: r147727
GCC Administrator [Wed, 20 May 2009 00:16:48 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r147726
Jerry DeLisle [Wed, 20 May 2009 00:16:38 +0000 (00:16 +0000)]
re PR libfortran/37754 (READ I/O Performance regression from 4.3 to 4.4/4.5)
2009-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/37754
* io/write_float.def: Simplify format calculation.
From-SVN: r147725
Andrew Pinski [Tue, 19 May 2009 23:14:10 +0000 (23:14 +0000)]
c-typeck.c (build_binary_op): Allow % on integal vectors.
2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
* c-typeck.c (build_binary_op): Allow % on integal vectors.
* doc/extend.texi (Vector Extension): Document that % is allowed too.
009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
* typeck.c (build_binary_op): Allow % on integal vectors.
2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
* gcc.dg/vector-4.c: New testcase.
* gcc.dg/simd-1b.c: % is now allowed for integer vectors.
* g++.dg/ext/vector16.C: New testcase.
From-SVN: r147722
H.J. Lu [Tue, 19 May 2009 21:17:00 +0000 (21:17 +0000)]
re PR c/40172 (Revision 147596 breaks bootstrap)
2009-05-19 H.J. Lu <hongjiu.lu@intel.com>
PR c/40172
* gcc.dg/pr40172.c: Renamed to ...
* gcc.dg/pr40172-1.c: This.
* gcc.dg/pr40172-2.c: New.
* gcc.dg/pr40172-3.c: Likewise.
From-SVN: r147719
H.J. Lu [Tue, 19 May 2009 20:11:55 +0000 (20:11 +0000)]
i386.c (ix86_avoid_jump_mispredicts): Check ASM_OUTPUT_MAX_SKIP_PAD instead of ASM_OUTPUT_MAX_SKIP_ALIGN.
2009-05-19 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.c (ix86_avoid_jump_mispredicts): Check
ASM_OUTPUT_MAX_SKIP_PAD instead of ASM_OUTPUT_MAX_SKIP_ALIGN.
From-SVN: r147718
Manuel López-Ibáñez [Tue, 19 May 2009 19:29:27 +0000 (19:29 +0000)]
re PR c/40172 (Revision 147596 breaks bootstrap)
2009-05-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c/40172
gcc/
* c.opt (Wlogical-op): Disabled by default.
* c-opt (c_common_post_options): Do not enable Wlogical-op with
Wextra.
* doc/invoke.texi (Wlogical-op): Likewise.
testsuite/
* gcc.dg/pr40172.c: Add -Wlogical-op to dg-options.
From-SVN: r147717
Eric Botcazou [Tue, 19 May 2009 19:14:42 +0000 (19:14 +0000)]
tree-scalar-evolution.c (follow_ssa_edge_expr): Turn into CASE_CONVERT.
* tree-scalar-evolution.c (follow_ssa_edge_expr) <NOP_EXPR>: Turn
into CASE_CONVERT.
<PLUS_EXPR>: Strip useless type conversions instead of type nops.
Propagate the type of the first operand.
<ASSERT_EXPR>: Simplify.
(follow_ssa_edge_in_rhs): Use gimple_expr_type to get the type.
Rewrite using the RHS code as discriminant.
<NOP_EXPR>: Turn into CASE_CONVERT.
<PLUS_EXPR>: Propagate the type of the first operand.
From-SVN: r147716
Paolo Carlini [Tue, 19 May 2009 18:20:47 +0000 (18:20 +0000)]
re PR libstdc++/40184 (locale(const char* std_name) can create invalid facets for nonuniform locale)
2009-05-19 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/40184
* include/bits/locale_classes.h (locale::facet::_S_lc_ctype_c_locale):
Declare...
* config/locale/gnu/c_locale.cc: ... and define.
* config/locale/generic/c_locale.cc: Define.
* src/localename.cc (locale::_Impl::_Impl(const char*, size_t)):
Use it.
* testsuite/22_locale/locale/cons/40184.cc: New.
From-SVN: r147714
Steve Ellcey [Tue, 19 May 2009 18:18:08 +0000 (18:18 +0000)]
ia64-protos.h (ia64_dconst_0_5): New.
* config/ia64/ia64-protos.h (ia64_dconst_0_5): New.
(ia64_dconst_0_375): New.
* config/ia64/ia64.c (ia64_override_options): Remove
-minline-sqrt-min-latency warning.
(ia64_dconst_0_5_rtx, ia64_dconst_0_5): New.
(ia64_dconst_0_375_rtx, ia64_dconst_0_375): New
* config/ia64/ia64.md (*sqrt_approx): Remove.
(sqrtsf2): Remove #if 0.
(sqrtsf2_internal_thr): Rewrite and move to div.md.
(sqrtdf): Remove assert.
(sqrtdf2_internal_thr): Rewrite and move to div.md.
(sqrtxf2): Remove #if 0.
(sqrtxf2_internal_thr): Rewrite and move to div.md.
* div.md (sqrt_approx_rf): New.
(sqrtsf2_internal_thr): New implementation.
(sqrtsf2_internal_lat): New.
(sqrtdf2_internal_thr: New implementation.
(sqrtxf2_internal): New implementation.
From-SVN: r147713
Francois-Xavier Coudert [Tue, 19 May 2009 18:12:57 +0000 (18:12 +0000)]
* defaults.h (UINT_FAST64_TYPE, INTPTR_TYPE, UINTPTR_TYPE)
(WCHAR_TYPE, MODIFIED_WCHAR_TYPE, PTRDIFF_TYPE, WINT_TYPE)
(INTMAX_TYPE, UINTMAX_TYPE, SIG_ATOMIC_TYPE, INT8_TYPE, INT16_TYPE)
(INT32_TYPE, INT64_TYPE, UINT8_TYPE, UINT16_TYPE, UINT32_TYPE)
(UINT64_TYPE, INT_LEAST8_TYPE, INT_LEAST16_TYPE, INT_LEAST32_TYPE)
(INT_LEAST64_TYPE, UINT_LEAST8_TYPE, UINT_LEAST16_TYPE)
(UINT_LEAST32_TYPE, UINT_LEAST64_TYPE, INT_FAST8_TYPE)
(INT_FAST16_TYPE, INT_FAST32_TYPE, INT_FAST64_TYPE)
(UINT_FAST8_TYPE, UINT_FAST16_TYPE, UINT_FAST32_TYPE)
(SIZE_TYPE, PID_TYPE, CHAR16_TYPE, CHAR32_TYPE): Move defaults here...
* c-common.c: ...from here.
Co-Authored-By: Hans-Peter Nilsson <hp@axis.com>
From-SVN: r147712
H.J. Lu [Tue, 19 May 2009 16:06:46 +0000 (09:06 -0700)]
Replace spaces with tab.
From-SVN: r147709
Manuel López-Ibáñez [Tue, 19 May 2009 15:41:17 +0000 (15:41 +0000)]
c-common.c (warn_logical_operator): Remove unnecessary conditionals.
2009-05-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
* c-common.c (warn_logical_operator): Remove unnecessary
conditionals.
From-SVN: r147708
Kaveh R. Ghazi [Tue, 19 May 2009 14:56:05 +0000 (14:56 +0000)]
builtins.c (do_mpc_arg1): Separate MPFR/MPC C rounding types.
* builtins.c (do_mpc_arg1): Separate MPFR/MPC C rounding types.
From-SVN: r147707
Ben Elliston [Tue, 19 May 2009 13:24:30 +0000 (13:24 +0000)]
unwind-dw2-fde.c (fde_unencoded_compare): Replace type punning assignments with memcpy calls.
* unwind-dw2-fde.c (fde_unencoded_compare): Replace type punning
assignments with memcpy calls.
(add_fdes): Likewise.
(binary_search_unencoded_fdes): Likewise.
(linear_search_fdes): Eliminate type puns.
From-SVN: r147705
Richard Guenther [Tue, 19 May 2009 11:51:54 +0000 (11:51 +0000)]
tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Do not falsely claim to have propagated into all uses.
2009-05-19 Richard Guenther <rguenther@suse.de>
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Do
not falsely claim to have propagated into all uses.
* gcc.c-torture/compile/
20090519-1.c: New testcase.
From-SVN: r147702
Ian Lance Taylor [Tue, 19 May 2009 02:42:13 +0000 (02:42 +0000)]
cp-demangle.c (cplus_demangle_fill_ctor): Fix logic bug.
* cp-demangle.c (cplus_demangle_fill_ctor): Fix logic bug.
(cplus_demangle_fill_dtor): Likewise.
Co-Authored-By: Ben Elliston <bje@au.ibm.com>
From-SVN: r147699
Alexandre Oliva [Tue, 19 May 2009 01:30:35 +0000 (01:30 +0000)]
re PR other/40159 ("make all" ignores build failures)
PR other/40159
* Makefile.tpl (all): Don't assume gcc-bootstrap and
gcc-no-bootstrap are mutually exclusive.
* Makefile.in: Rebuilt.
From-SVN: r147695
GCC Administrator [Tue, 19 May 2009 00:16:50 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r147688
Alexandre Oliva [Tue, 19 May 2009 00:01:17 +0000 (00:01 +0000)]
re PR other/40159 ("make all" ignores build failures)
PR other/40159
* Makefile.tpl (all): Don't end with unconditional success.
* Makefile.in: Rebuilt.
From-SVN: r147683
Ben Elliston [Mon, 18 May 2009 23:41:55 +0000 (23:41 +0000)]
invoke.texi (C Dialect Options): Update OpenMP specification version to v3.0.
* doc/invoke.texi (C Dialect Options): Update OpenMP specification
version to v3.0.
From-SVN: r147682
Paolo Carlini [Mon, 18 May 2009 23:16:20 +0000 (23:16 +0000)]
re PR c++/40192 (Unable to use std::vector with typedef'd array types)
2009-05-18 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/40192
* include/bits/stl_construct.h (struct _Destroy_aux): Add.
(_Destroy(_ForwardIterator, _ForwardIterator)): Use the latter.
* testsuite/23_containers/vector/40192.cc: New.
From-SVN: r147680
Kaz Kojima [Mon, 18 May 2009 22:31:46 +0000 (22:31 +0000)]
sh-protos.h (sh_legitimate_address_p): Remove.
* config/sh/sh-protos.h (sh_legitimate_address_p): Remove.
* config/sh/sh.c (sh_legitimate_address_p): Make static.
(TARGET_LEGITIMATE_ADDRESS_P): New.
* config/sh/sh.h (GO_IF_LEGITIMATE_ADDRESS): Delete.
* config/sh/sh.md: Clean up references to GO_IF_LEGITIMATE_ADDRESS.
From-SVN: r147679
Jonathan Wakely [Mon, 18 May 2009 22:15:56 +0000 (22:15 +0000)]
stl_pair.h (swap): Do not swap rvalues.
2009-05-18 Jonathan Wakely <jwakely.gcc@gmail.com>
* include/bits/stl_pair.h (swap): Do not swap rvalues.
* include/bits/stl_deque.h (swap): Likewise.
* include/bits/stl_list.h (swap): Likewise.
* include/bits/stl_vector.h (swap): Likewise.
* include/bits/stl_bvector.h (swap): Likewise.
* include/bits/stl_queue.h (swap): Likewise.
* include/bits/stl_stack.h (swap): Likewise.
* include/bits/stl_tree.h (swap): Likewise.
* include/bits/stl_map.h (swap): Likewise.
* include/bits/stl_multimap.h (swap): Likewise.
* include/bits/stl_set.h (swap): Likewise.
* include/bits/stl_multiset.h (swap): Likewise.
* include/bits/forward_list.h (swap): Likewise.
* include/bits/unique_ptr.h (swap): Likewise.
* include/debug/deque (swap): Likewise.
* include/debug/list (swap): Likewise.
* include/debug/vector (swap): Likewise.
* include/debug/map.h (swap): Likewise.
* include/debug/multimap.h (swap): Likewise.
* include/debug/set.h (swap): Likewise.
* include/debug/multiset.h (swap): Likewise.
* include/debug/unordered_map (swap): Likewise.
* include/debug/unordered_set (swap): Likewise.
* include/ext/vstring.h (swap): Likewise.
* include/tr1_impl/unordered_map (swap): Likewise.
* include/tr1_impl/hashtable (swap): Likewise.
* include/tr1_impl/unordered_set (swap): Likewise.
* include/std/tuple (swap): Likewise.
* include/std/mutex (swap): Likewise.
* include/std/thread (swap): Likewise.
(operator<<): Only output to lvalue streams.
* testsuite/20_util/shared_ptr/modifiers/swap_rvalue.cc: Remove.
* testsuite/23_containers/headers/forward_list/synopsis.cc: Adjust.
* testsuite/23_containers/deque/requirements/dr438/
assign_neg.cc: Adjust line numbers.
* 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/deque/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/30_threads/thread/swap/1.cc: Swap with lvalue and also
test non-member swap.
* testsuite/30_threads/thread/swap/2.cc: Remove.
From-SVN: r147678
Jason Merrill [Mon, 18 May 2009 21:48:02 +0000 (17:48 -0400)]
Implement explicit conversions ops as specified in N2437.
* decl.c (grokdeclarator): Handle explicit conversion ops.
(check_initializer): Pass flags to store_init_value.
* decl2.c (maybe_emit_vtables): Likewise.
* init.c (expand_aggr_init_1): Likewise.
* call.c (convert_class_to_reference): Take flags parm,
check DECL_NONCONVERTING_P.
(build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
(add_builtin_candidates): Simplify getting type of conversion.
(build_object_call): Likewise. Check DECL_NONCONVERTING_P.
(implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
(reference_binding): Take flags parm. Direct-initialize copy parm.
(add_function_candidate): Direct-initialize the copy parm.
(add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
(build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
(conditional_conversion): Likewise.
(convert_like_real): Only complain about DECL_NONCONVERTING_P
constructors.
(perform_implicit_conversion_flags): Add flags parm to
perform_implicit_conversion. Improve diagnostics.
* cp-tree.h (LOOKUP_IMPLICIT): New macro.
(LOOKUP_COPY_PARM): New bit macro.
* cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
* typeck.c (convert_for_assignment): Take flags parm, pass it to
perform_implicit_conversion_flags.
(cp_build_modify_expr): Pass flags to convert_for_assignment.
(convert_for_initialization): Likewise.
* typeck2.c (store_init_value): Take flags parm, pass to
digest_init_flags.
(digest_init_flags): Add flags parm to digest_init.
(digest_init_r): Take flags parm, pass to convert_for_initialization.
(process_init_constructor_array): Pass it.
(process_init_constructor_record): Likewise.
(process_init_constructor_union): Likewise.
From-SVN: r147677
Dodji Seketeli [Mon, 18 May 2009 19:19:52 +0000 (19:19 +0000)]
re PR debug/40109 (Incorrect debug info nesting for typedef statements within namespaces)
Fix for PR debug/40109
gcc/ChangeLog:
PR debug/40109
* dwarf2out.c (gen_type_die_with_usage): Generate the DIE as a
child of the containing namespace's DIE.
gcc/testsuite/ChangeLog:
PR debug/40109
* g++.dg/debug/dwarf2/nested-1.C: New test.
From-SVN: r147674
Adam Nemet [Mon, 18 May 2009 18:43:25 +0000 (18:43 +0000)]
* config/mips/mips.md (*zero_extend<GPR:mode>_trunc<SHORT:mode>,
*zero_extendhi_truncqi): Move after the zero_extend patterns.
(*extenddi_truncate<mode>, *extendsi_truncate<mode>): Move after the
extend patterns.
From-SVN: r147673
H.J. Lu [Mon, 18 May 2009 17:21:13 +0000 (17:21 +0000)]
re PR target/39942 (Nonoptimal code - leaveq; xchg %ax,%ax; retq)
2009-05-18 H.J. Lu <hongjiu.lu@intel.com>
PR target/39942
* config/i386/i386.c (ix86_avoid_jump_misspredicts): Replace
gen_align with gen_pad.
(ix86_reorg): Check ASM_OUTPUT_MAX_SKIP_PAD instead of
#ifdef ASM_OUTPUT_MAX_SKIP_ALIGN.
* config/i386/i386.h (ASM_OUTPUT_MAX_SKIP_PAD): New.
* config/i386/x86-64.h (ASM_OUTPUT_MAX_SKIP_PAD): Likewise.
* config/i386/i386.md (align): Renamed to ...
(pad): This. Replace ASM_OUTPUT_MAX_SKIP_ALIGN with
ASM_OUTPUT_MAX_SKIP_PAD.
From-SVN: r147671
H.J. Lu [Mon, 18 May 2009 16:53:25 +0000 (16:53 +0000)]
re PR testsuite/39907 (Aligned access to unaligned address)
2009-05-18 H.J. Lu <hongjiu.lu@intel.com>
PR testsuite/39907
* gcc.target/x86_64/abi/asm-support.S (snapshot_ret): Preserve
stack alignment.
From-SVN: r147667
Andreas Schwab [Mon, 18 May 2009 16:49:50 +0000 (16:49 +0000)]
* config.gcc: Fix variable syntax.
From-SVN: r147666
Andreas Schwab [Mon, 18 May 2009 16:22:47 +0000 (16:22 +0000)]
* config.gcc: Fix variable syntax.
From-SVN: r147665
Andreas Schwab [Mon, 18 May 2009 15:36:18 +0000 (15:36 +0000)]
re PR target/39531 (m68k gcc does not convert andil to bclr when compiled on a 64bit host)
PR target/39531
* config/m68k/m68k.c (output_andsi3): Mask off sign bit copies
before calling exact_log2.
(output_iorsi3): Likewise.
(output_xorsi3): Likewise.
From-SVN: r147664
Janus Weil [Mon, 18 May 2009 14:44:55 +0000 (16:44 +0200)]
re PR fortran/40164 (Fortran 2003: "Arrays of procedure pointers" (using PPCs))
2009-05-18 Janus Weil <janus@gcc.gnu.org>
PR fortran/40164
* primary.c (gfc_match_rvalue): Handle procedure pointer components in
arrays.
* resolve.c (resolve_ppc_call,resolve_expr_ppc): Resolve component and
array references.
(resolve_fl_derived): Procedure pointer components are not required to
have constant array bounds in their return value.
2009-05-18 Janus Weil <janus@gcc.gnu.org>
PR fortran/40164
* gfortran.dg/proc_ptr_comp_8.f90: New.
From-SVN: r147663
Janus Weil [Mon, 18 May 2009 13:56:44 +0000 (15:56 +0200)]
intrinsic.c (add_sym): Fix my last commit (r147655), which broke bootstrap.
2009-05-18 Janus Weil <janus@gcc.gnu.org>
* intrinsic.c (add_sym): Fix my last commit (r147655),
which broke bootstrap.
From-SVN: r147662
Kaz Kojima [Mon, 18 May 2009 12:53:22 +0000 (12:53 +0000)]
sh.c (expand_cbranchdi4): Use a scratch register for the none zero constant operand except for EQ and NE...
* config/sh/sh.c (expand_cbranchdi4): Use a scratch register
for the none zero constant operand except for EQ and NE
comprisons even when the first operand is R0.
From-SVN: r147661
Andreas Krebbel [Mon, 18 May 2009 12:33:55 +0000 (12:33 +0000)]
2064.md: Remove trailing whitespaces.
2009-05-18 Andreas Krebbel <krebbel1@de.ibm.com>
* config/s390/2064.md: Remove trailing whitespaces.
* config/s390/2084.md: Likewise.
* config/s390/constraints.md: Likewise.
* config/s390/fixdfdi.h: Likewise.
* config/s390/libgcc-glibc.ver: Likewise.
* config/s390/s390-modes.def: Likewise.
* config/s390/s390-protos.h: Likewise.
* config/s390/s390.c: Likewise.
* config/s390/s390.h: Likewise.
* config/s390/s390.md: Likewise.
* config/s390/tpf-unwind.h: Likewise.
From-SVN: r147660
Richard Guenther [Mon, 18 May 2009 10:24:34 +0000 (10:24 +0000)]
re PR tree-optimization/40168 (finding common subexpressions)
2009-05-18 Richard Guenther <rguenther@suse.de>
PR fortran/40168
* trans-expr.c (gfc_trans_zero_assign): For local array
destinations use an assignment from an empty constructor.
* gfortran.dg/array_memset_2.f90: Adjust.
From-SVN: r147659
Maxim Kuvyrkov [Mon, 18 May 2009 10:12:44 +0000 (10:12 +0000)]
* config/m68k/m68k.c (m68k_legitimize_address): Fix typo in signature.
From-SVN: r147656
Janus Weil [Mon, 18 May 2009 09:19:20 +0000 (11:19 +0200)]
re PR fortran/36947 (Attributes not fully checked comparing actual vs dummy procedure)
2009-05-18 Janus Weil <janus@gcc.gnu.org>
PR fortran/36947
PR fortran/40039
* expr.c (gfc_check_pointer_assign): Check intents when comparing
interfaces.
* gfortran.h (typedef struct gfc_intrinsic_arg): Add 'intent' member.
(gfc_compare_interfaces): Additional argument.
* interface.c (operator_correspondence): Add check for equality of
intents, and new argument 'intent_check'.
(gfc_compare_interfaces): New argument 'intent_check', which is passed
on to operator_correspondence.
(check_interface1): Don't check intents when comparing interfaces.
(compare_parameter): Do check intents when comparing interfaces.
* intrinsic.c (add_sym): Add intents for arguments of intrinsic
procedures.
(add_sym_1,add_sym_1s,add_sym_1m,add_sym_2,add_sym_2s,add_sym_3,
add_sym_3ml,add_sym_3red,add_sym_3s,add_sym_4): Use INTENT_IN by
default.
(add_sym_1_intent,add_sym_1s_intent,add_sym_2s_intent,add_sym_3s_intent)
: New functions to add intrinsic symbols, specifying custom intents.
(add_sym_4s,add_sym_5s): Add new arguments to specify intents.
(add_functions,add_subroutines): Add intents for various intrinsics.
* resolve.c (check_generic_tbp_ambiguity): Don't check intents when
comparing interfaces.
* symbol.c (gfc_copy_formal_args_intr): Copy intent.
2009-05-18 Janus Weil <janus@gcc.gnu.org>
PR fortran/36947
PR fortran/40039
* gfortran.dg/interface_27.f90: New.
* gfortran.dg/interface_28.f90: New.
* gfortran.dg/proc_ptr_11.f90: Fixing invalid test case.
* gfortran.dg/proc_ptr_result_1.f90: Ditto.
From-SVN: r147655
Maxim Kuvyrkov [Mon, 18 May 2009 07:54:44 +0000 (07:54 +0000)]
M68K TLS support.
* configure.ac (m68k-*-*): Check if binutils support TLS.
* configure: Regenerate.
* config/m68k/predicates.md (symbolic_operand): Extend comment.
* config/m68k/constraints.md (Cu): New constraint.
* config/m68k/m68k.md (UNSPEC_GOTOFF): Remove.
(UNSPEC_RELOC16, UNSPEC_RELOC32): New constants.
(movsi): Handle TLS symbols.
(addsi3_5200): Handle XTLS symbols, indent.
* config/m68k/m68k-protos.h (m68k_legitimize_tls_address): Declare.
(m68k_tls_reference_p): Declare.
(m68k_legitimize_address): Declare.
(m68k_unwrap_symbol): Declare.
* config/m68k/m68k.opt (mxtls): New option.
* config/m68k/m68k.c (ggc.h): Include.
(m68k_output_dwarf_dtprel): Implement hook.
(TARGET_HAVE_TLS, TARGET_ASM_OUTPUT_DWARF_DTPREL): Define.
(m68k_expand_prologue): Load GOT pointer when function needs it.
(m68k_illegitimate_symbolic_constant_p): Handle TLS symbols.
(m68k_legitimate_constant_address_p): Same.
(m68k_decompose_address): Handle TLS references.
(m68k_get_gp): New static function.
(enum m68k_reloc): New contants.
(TLS_RELOC_P): New macro.
(m68k_wrap_symbol): New static function.
(m68k_unwrap_symbol): New function.
(m68k_final_prescan_insn_1): New static function.
(m68k_final_prescan_insn): New function.
(m68k_move_to_reg, m68k_wrap_symbol_into_got_ref): New static
functions.
(legitimize_pic_address): Handle TLS references..
(m68k_tls_get_addr, m68k_get_tls_get_addr)
(m68k_libcall_value_in_a0_p)
(m68k_call_tls_get_addr, m68k_read_tp, m68k_get_m68k_read_tp)
(m68k_call_m68k_read_tp): Helper variables and functions for ...
(m68k_legitimize_tls_address): Handle TLS references.
(m68k_tls_symbol_p, m68k_tls_reference_p_1, m68k_tls_reference_p):
New functions.
(m68k_legitimize_address): Handle TLS symbols.
(m68k_get_reloc_decoration): New static function.
(m68k_output_addr_const_extra): Handle UNSPEC_RELOC16 and
UNSPEC_RELOC32.
(m68k_output_dwarf_dtprel): Implement hook.
(print_operand_address): Handle UNSPEC_RELOC16 adn UNSPEC_RELOC32.
(m68k_libcall_value): Return result in A0 instead of D0 when asked by
m68k_call_* routines.
(sched_attr_op_type): Handle TLS symbols.
(gt-m68k.h): Include.
* config/m68k/m68k.h (FINAL_PRESCAN_INSN): Define.
(LEGITIMATE_PIC_OPERAND_P): Support TLS.
* gcc.target/m68k/tls-ie.c: New test.
* gcc.target/m68k/tls-le.c: New test.
* gcc.target/m68k/tls-gd.c: New test.
* gcc.target/m68k/tls-ld.c: New test.
* gcc.target/m68k/tls-ie-xgot.c: New test.
* gcc.target/m68k/tls-le-xtls.c: New test.
* gcc.target/m68k/tls-gd-xgot.c: New test.
* gcc.target/m68k/tls-ld-xgot.c: New test.
* gcc.target/m68k/tls-ld-xtls.c: New test.
* gcc.target/m68k/tls-ld-xgot-xtls.c: New test.
From-SVN: r147654
Bechir Zalila [Mon, 18 May 2009 07:40:56 +0000 (07:40 +0000)]
re PR ada/40166 (Ada compiler unable to build libraries)
PR ada/40166
* Makefile.in (TOOLS_TARGET_PAIRS): Use the correct path to the
target specific sources.
From-SVN: r147652
GCC Administrator [Mon, 18 May 2009 00:16:37 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r147649
Martin Jambor [Sun, 17 May 2009 23:33:35 +0000 (01:33 +0200)]
ipa-prop.c (ipa_check_stmt_modifications): Removed.
2009-05-18 Martin Jambor <mjambor@suse.cz>
* ipa-prop.c (ipa_check_stmt_modifications): Removed.
(visit_store_addr_for_mod_analysis): New function.
(ipa_detect_param_modifications): Use walk_stmt_load_store_addr_ops.
(determine_cst_member_ptr): Use gimple_assign_single_p.
(ipa_get_stmt_member_ptr_load_param): Use gimple_assign_single_p.
(ipa_analyze_call_uses): Use !gimple_assign_rhs2 rather than number of
operands. Don't check number of operands of a NOP_EXPR.
* testsuite/gcc.dg/ipa/modif-1.c: Do not check for unmodified int
parameter.
From-SVN: r147645
Eric Fisher [Sun, 17 May 2009 22:10:36 +0000 (22:10 +0000)]
tree-ssa.texi (SSA Operands): Fix a mistake.
2009-05-18 Eric Fisher <joefoxreal@gmail.com>
* doc/tree-ssa.texi (SSA Operands): Fix a mistake.
From-SVN: r147644
Dave Korn [Sun, 17 May 2009 20:07:18 +0000 (20:07 +0000)]
win32_threads.c (GC_get_thread_stack_base): Implement for Cygwin.
* win32_threads.c (GC_get_thread_stack_base): Implement for Cygwin.
From-SVN: r147641
H.J. Lu [Sun, 17 May 2009 18:36:44 +0000 (11:36 -0700)]
re PR c/40172 (Revision 147596 breaks bootstrap)
gcc/
2009-05-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c/40172
* c-common.c (warn_logical_operator): Don't warn if one of
expression isn't always true or false.
gcc/testscase/
2009-05-17 H.J. Lu <hongjiu.lu@intel.com>
PR c/40172
* gcc.dg/pr40172.c: New.
From-SVN: r147639
Jason Merrill [Sun, 17 May 2009 18:01:33 +0000 (14:01 -0400)]
re PR c++/40139 (ICE on invalid use of destructor)
PR c++/40139
* pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
with a dependent type. Actually look up the destructor.
* semantics.c (finish_id_expression): Fix logic.
(finish_qualified_id_expr): Don't try to use 'this' if we aren't in
a function.
* typeck.c (build_x_unary_op): Diagnose taking the address of a
constructor or destructor.
* tree.c (get_first_fn): Handle OFFSET_REF.
From-SVN: r147638
Joseph Myers [Sun, 17 May 2009 16:09:02 +0000 (17:09 +0100)]
tree.c (cxx_printable_name_internal): Allow consecutive translated and untranslated cached copies of the name of the...
cp:
* tree.c (cxx_printable_name_internal): Allow consecutive
translated and untranslated cached copies of the name of the
current function.
testsuite:
* g++.dg/warn/translate-ice-1.C: New test.
From-SVN: r147636
Francois-Xavier Coudert [Sun, 17 May 2009 14:15:24 +0000 (14:15 +0000)]
iso-fortran-env.def: Define INT8, INT16, INT32, INT64, REAL32, REAL64 and REAL128.
* iso-fortran-env.def: Define INT8, INT16, INT32, INT64, REAL32,
REAL64 and REAL128.
* gfortran.h (gfc_get_int_kind_from_width_isofortranenv,
gfc_get_real_kind_from_width_isofortranenv): New prototypes.
* iso-c-binding.def: Update definitions for the INT*_T,
INT_LEAST*_T and INT_FAST*_T named parameters.
* trans-types.c (get_typenode_from_name, get_int_kind_from_name,
gfc_get_real_kind_from_width_isofortranenv): New functions.
* gfortran.dg/c_kind_int128_test1.f03: Also test C_INT_FAST128_T.
* gfortran.dg/c_kind_int128_test2.f03: Update comment.
* gfortran.dg/c_kind_params.f90: Also test int_fast*_t.
* gfortran.dg/c_kinds.c: Add int_fast*_t arguments.
From-SVN: r147635
Julian Brown [Sun, 17 May 2009 13:07:08 +0000 (13:07 +0000)]
pex-win32.c (pex_win32_exec_child): Fix logic to avoid closing standard handles (stdin, stdout, stderr) in parent.
libiberty/
* pex-win32.c (pex_win32_exec_child): Fix logic to avoid closing
standard handles (stdin, stdout, stderr) in parent.
From-SVN: r147634
Francois-Xavier Coudert [Sun, 17 May 2009 12:47:00 +0000 (12:47 +0000)]
re PR fortran/36260 (Audit intrinsic.texi and check whether keyword= names match)
PR fortran/36260
* intrinsic.c (add_functions, add_subroutines): Fix argument
names and wrap long lines.
* intrinsic.texi: Fix documentation and argument names of
LOG_GAMMA, DATAN2, DBESJN, DTIME, ETIME, FSTAT, STAT, LSTAT,
GET_COMMAND, IDATE, LTIME, MOVE_ALLOC, NINT, OR, PRODUCT,
SUM, RAND, RANDOM_SEED, REAL, SELECTED_INT_KIND,
SELECTED_REAL_KIND and XOR.
From-SVN: r147633
Kai Tietz [Sun, 17 May 2009 09:45:39 +0000 (09:45 +0000)]
biarch32.h: New file.
2009-05-17 Kai Tietz <kai.tietz@onevision.com>
* config/i386/biarch32.h: New file.
* config.gcc: Add for target i386-w64-* the biarch32.h to tm_file.
From-SVN: r147631
Adam Nemet [Sun, 17 May 2009 07:31:25 +0000 (07:31 +0000)]
* config/mips/mips.md (*zero_extend<mode>_trunchi,
*zero_extend<mode>_truncqi): Merge these into ...
(*zero_extend<GPR:mode>_trunc<SHORT:mode>): ... this new pattern.
Name the pattern following this as *zero_extendhi_truncqi.
From-SVN: r147630
GCC Administrator [Sun, 17 May 2009 00:16:40 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r147629
Brad Lucier [Sat, 16 May 2009 22:42:15 +0000 (22:42 +0000)]
re PR middle-end/39301 (ICE in register_overhead, at bitmap.c:115)
2009-05-16 Brad Lucier <lucier@math.purdue.edu>
PR middle-end/39301
* hwint.h: Add macro HOST_WIDEST_INT_PRINT.
* bitmap.c (bitmap_descriptor): Make fields HOST_WIDEST_INT.
(output_info): Make field HOST_WIDEST_INT.
(print_statistics): Use HOST_WIDEST_INT_PRINT.
(dump_bitmat_statistics): Same.
From-SVN: r147624
Francois-Xavier Coudert [Sat, 16 May 2009 21:46:53 +0000 (21:46 +0000)]
config.gcc (use_gcc_stdint): Set to wrap.
* config.gcc (use_gcc_stdint): Set to wrap.
* config/darwin.h (SIG_ATOMIC_TYPE, INT8_TYPE, INT16_TYPE,
INT32_TYPE, INT64_TYPE, UINT8_TYPE, UINT16_TYPE, UINT32_TYPE,
UINT64_TYPE, INT_LEAST8_TYPE, INT_LEAST16_TYPE, INT_LEAST32_TYPE,
INT_LEAST64_TYPE, UINT_LEAST8_TYPE, UINT_LEAST16_TYPE,
UINT_LEAST32_TYPE, UINT_LEAST64_TYPE, INT_FAST8_TYPE,
INT_FAST16_TYPE, INT_FAST32_TYPE, INT_FAST64_TYPE,
UINT_FAST8_TYPE, UINT_FAST16_TYPE, UINT_FAST32_TYPE,
UINT_FAST64_TYPE, INTPTR_TYPE, UINTPTR_TYPE): Define.
From-SVN: r147622
Francois-Xavier Coudert [Sat, 16 May 2009 17:33:23 +0000 (17:33 +0000)]
re PR fortran/33197 (Fortran 2008: math functions)
PR fortran/33197
* intrinsic.c (add_functions): Use ERFC_SCALED simplification.
* intrinsic.h (gfc_simplify_erfc_scaled): New prototype.
* simplify.c (fullprec_erfc_scaled, asympt_erfc_scaled,
gfc_simplify_erfc_scaled): New functions.
* gfortran.dg/erf_2.F90: New test.
* gfortran.dg/erfc_scaled_2.f90: New test.
From-SVN: r147621
Francois-Xavier Coudert [Sat, 16 May 2009 16:53:02 +0000 (16:53 +0000)]
re PR fortran/31243 (Detect strings longer than 2**32 characters)
PR fortran/31243
* resolve.c (resolve_substring): Don't allow too large substring
indexes.
(gfc_resolve_substring_charlen): Fix typo.
(gfc_resolve_character_operator): Fix typo.
(resolve_charlen): Catch unreasonably large string lengths.
* simplify.c (gfc_simplify_len): Don't error out on LEN
range checks.
* gcc/testsuite/gfortran.dg/string_1.f90: New test.
* gcc/testsuite/gfortran.dg/string_2.f90: New test.
* gcc/testsuite/gfortran.dg/string_3.f90: New test.
From-SVN: r147619
Joseph Myers [Sat, 16 May 2009 16:22:24 +0000 (17:22 +0100)]
config.gcc (mips*-*-*): Support arch_32, arch_64, tune_32 and tune_64.
* config.gcc (mips*-*-*): Support arch_32, arch_64, tune_32 and
tune_64.
* config/mips/mips.h (MIPS_ABI_DEFAULT, MULTILIB_ABI_DEFAULT):
Move definitions earlier.
(OPT_ARCH64, OPT_ARCH32): Define.
(OPTION_DEFAULT_SPECS): Add entries for arch_32, arch_64, tune_32
and tune_64.
From-SVN: r147617
François-Xavier Coudert [Sat, 16 May 2009 16:11:42 +0000 (16:11 +0000)]
* ChangeLog: Forgotten in previous commit.
From-SVN: r147616
François-Xavier Coudert [Sat, 16 May 2009 16:11:11 +0000 (16:11 +0000)]
re PR fortran/36031 (ARM -fshort-enums attribute not emitted for Fortran)
PR fortran/36031
* decl.c (set_enum_kind): Use global short-enums flag.
* gfortran.h (gfc_option_t): Remove short_enums flag.
* lang.opt (-fshort-enums): Refer to C documentation.
* options.c (gfc_init_options, gfc_handle_option): Use global
short-enums flag.
From-SVN: r147615
Richard Earnshaw [Sat, 16 May 2009 12:53:22 +0000 (12:53 +0000)]
re PR target/40153 (Long long comparison optimized away incorrectly in Thumb code.)
PR target/40153
* arm.md (cstoresi_nltu_thumb1): Use a neg of ltu as the pattern name
implies.
From-SVN: r147613
Richard Earnshaw [Sat, 16 May 2009 11:50:33 +0000 (11:50 +0000)]
* arm.md (movdi2): Copy non-reg values to DImode registers.
From-SVN: r147612
David Billinghurst [Sat, 16 May 2009 10:39:53 +0000 (10:39 +0000)]
default_format_denormal_1.f90: XFAIL on cygwin.
2009-05-16 David Billinghurst <billingd@gcc.gnu.org>
* gfortran.dg/default_format_denormal_1.f90: XFAIL on cygwin.
* gfortran.dg/default_format_1.f90: Revert change of 2009-05-12
Correct accidental commit of wrong file.
From-SVN: r147610
Jonathan Wakely [Sat, 16 May 2009 10:09:02 +0000 (10:09 +0000)]
mutex: Move std::lock_error to ...
2009-05-13 Jonathan Wakely <jwakely.gcc@gmail.com>
* include/std/mutex: Move std::lock_error to ...
* src/compatibility.cc: Here.
* src/mutex.cc: Likewise.
* testsuite/30_threads/headers/mutex/types_std_c++0x.cc: Add checks
for lock types and remove std::lock_error check.
From-SVN: r147609
Jakub Jelinek [Sat, 16 May 2009 07:12:02 +0000 (09:12 +0200)]
re PR target/39942 (Nonoptimal code - leaveq; xchg %ax,%ax; retq)
PR target/39942
* final.c (label_to_max_skip): New function.
(label_to_alignment): Only use LABEL_TO_ALIGNMENT if
CODE_LABEL_NUMBER <= max_labelno.
* output.h (label_to_max_skip): New prototype.
* config/i386/i386.c (ix86_avoid_jump_misspredicts): Renamed to...
(ix86_avoid_jump_mispredicts): ... this. Don't define if
ASM_OUTPUT_MAX_SKIP_ALIGN isn't defined. Update comment.
Handle CODE_LABELs with >= 16 byte alignment or with
max_skip == (1 << align) - 1.
(ix86_reorg): Don't call ix86_avoid_jump_mispredicts if
ASM_OUTPUT_MAX_SKIP_ALIGN isn't defined.
From-SVN: r147607
Jakub Jelinek [Sat, 16 May 2009 07:09:52 +0000 (09:09 +0200)]
re PR target/39942 (Nonoptimal code - leaveq; xchg %ax,%ax; retq)
PR target/39942
* config/i386/x86-64.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Don't emit second
.p2align 3 if MAX_SKIP is smaller than 7.
* config/i386/linux.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Likewise.
From-SVN: r147606
Ian Lance Taylor [Sat, 16 May 2009 06:54:11 +0000 (06:54 +0000)]
alias.c (struct alias_set_entry_d): Rename from struct alias_set_entry.
gcc/ChangeLog:
* alias.c (struct alias_set_entry_d): Rename from struct
alias_set_entry. Change all uses.
* except.c (struct call_site_record_d): Rename from struct
call_site_record. Change all uses.
* except.h (struct eh_region_d): Rename from struct eh_region.
Change all uses.
* gcse.c (struct hash_table_d): Rename from struct hash_table.
Change all uses.
* graphite.c (struct ivtype_map_elt_d): Rename fromstruct
ivtype_map_elt. Change all uses.
(struct rename_map_elt_d): Rename fromstruct rename_map_elt.
Change all uses.
(struct ifsese_d): Rename fromstruct ifsese. Change all uses.
* graphite.h (struct name_tree_d): Rename from struct name_tree.
Change all uses.
(struct sese_d): Rename from struct sese. Change all uses.
* omega.h (struct eqn_d): Rename from struct eqn. Change all
uses.
(struct omega_pb_d): Rename from struct omega_pb. Change all
uses.
* optabs.h (struct optab_d): Rename from struct optab. Change all
uses.
(struct convert_optab_d): Rename from struct convert_optab.
Change all uses.
* tree-pass.h (struct ipa_opt_pass_d): Rename fromstruct
ipa_opt_pass. Change all uses.
* tree-predcom.c (struct dref_d): Rename from struct dref. Change
all uses.
* c-decl.c (pushtag): If -Wc++-compat, warn if the tag is already
defined as a typedef.
(grokdeclarator): If -Wc++-compat, warn if a typedef is already
defined as a tag.
gcc/cp/ChangeLog:
* cp-tree.h (enum cp_lvalue_kind_flags): Rename from
cp_lvalue_kind. Change all uses.
(enum base_access_flags): Rename from enum base_access. Change
all uses.
* parser.c (enum cp_parser_flags): Remove enum tag.
gcc/testsuite/ChangeLog:
* gcc.dg/Wcxx-compat-10.c: New testcase.
libcpp/ChangeLog:
* include/cpplib.h (enum cpp_builtin_type): Rename from enum
builtin_type. Change all uses.
From-SVN: r147605
GCC Administrator [Sat, 16 May 2009 00:16:52 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r147604
Paolo Carlini [Fri, 15 May 2009 23:31:59 +0000 (23:31 +0000)]
40160.cc: Remove spurious double include.
2009-05-15 Paolo Carlini <paolo.carlini@oracle.com>
* testsuite/21_strings/basic_string/40160.cc: Remove spurious
double include.
From-SVN: r147600
Paolo Carlini [Fri, 15 May 2009 22:25:24 +0000 (22:25 +0000)]
re PR libstdc++/40160 (-fno-rtti vs _GLIBCXX_DEBUG)
2009-05-15 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/40160
* include/debug/formatter.h (_Parameter::_Parameter): Don't use
typeid when __GXX_RTTI is undefined.
* src/debug.cc (_Error_formatter::_Parameter::_M_print_field): Adjust
for null _M_variant._M_iterator._M_type,
_M_variant._M_iterator._M_seq_type, _M_variant._M_sequence._M_type.
* testsuite/21_strings/basic_string/40160.cc: New.
From-SVN: r147599
Manuel López-Ibáñez [Fri, 15 May 2009 20:08:21 +0000 (20:08 +0000)]
re PR c/16302 (gcc fails to warn about some common logic errors)
2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR 16302
* fold-const.c (make_range,build_range_check,merge_ranges): Move
declaration to...
(merge_ranges): Returns bool.
* tree.h (make_range): .. to here.
(build_range_check): Likewise.
(merge_ranges): Likewise. Renamed from merge_ranges.
* c-typeck.c (parser_build_binary_op): Update calls to
warn_logical_operator.
* c-common.c (warn_logical_operator): Add new warning.
* c-common.h (warn_logical_operator): Update declaration.
cp/
* call.c (build_new_op): Update calls to warn_logical_operator.
testsuite/
* gcc.dg/pr16302.c: New.
* g++.dg/warn/pr16302.C: New.
From-SVN: r147596
Manuel López-Ibáñez [Fri, 15 May 2009 20:05:36 +0000 (20:05 +0000)]
ira-conflicts.c (add_insn_allocno_copies): Fix wrong conditional.
2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
* ira-conflicts.c (add_insn_allocno_copies): Fix wrong
conditional.
From-SVN: r147595
Kaveh R. Ghazi [Fri, 15 May 2009 18:15:14 +0000 (18:15 +0000)]
builtin-math-5.c: New.
* gcc.dg/torture/builtin-math-5.c: New.
* gcc.dg/torture/builtin-math-6.c: New.
* lib/target-supports.exp (check_effective_target_mpc): New.
From-SVN: r147593
Kaveh R. Ghazi [Fri, 15 May 2009 18:12:44 +0000 (18:12 +0000)]
install.texi: Document MPC requirements, flags etc.
* doc/install.texi: Document MPC requirements, flags etc.
From-SVN: r147592
Kaveh R. Ghazi [Fri, 15 May 2009 18:08:10 +0000 (18:08 +0000)]
builtins.c (do_mpc_arg1, [...]): New.
* builtins.c (do_mpc_arg1, fold_builtin_ccos): New.
(fold_builtin_cexp): Ensure we get a complex REAL_TYPE.
Evaluate constant arguments.
(fold_builtin_carg): Ensure we get a complex REAL_TYPE.
(fold_builtin_1): Likewise, also evaluate constant arguments.
Remove superfluous break.
(do_mpc_ckconv): New.
* real.h: Include mpc.h.
* toplev.c (print_version): Output MPC version info if available.
From-SVN: r147591
Sandra Loosemore [Fri, 15 May 2009 17:28:47 +0000 (13:28 -0400)]
fold-const.c (fold_convert_const_real_from_real): Check for overflow.
2009-05-15 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* fold-const.c (fold_convert_const_real_from_real): Check for
overflow.
From-SVN: r147589
H.J. Lu [Fri, 15 May 2009 17:12:00 +0000 (17:12 +0000)]
i386.c (ix86_reorg): Call optimize_function_for_speed_p only once.
2009-05-15 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.c (ix86_reorg): Call optimize_function_for_speed_p
only once.
From-SVN: r147588
Jan Hubicka [Fri, 15 May 2009 17:11:00 +0000 (19:11 +0200)]
invoke.texi (max-early-inliner-iterations): New flag.
* doc/invoke.texi (max-early-inliner-iterations): New flag.
* ipa-inline.c (enum inlining_mode): New INLINE_SIZE_NORECURSIVE.
(try_inline): Fix return value.
(cgraph_decide_inlining_incrementally): Honor new value.
(cgraph_early_inlining): Handle indirect inlining.
* params.def (PARAM_EARLY_INLINER_MAX_ITERATIONS): New.
* testsuite/gcc.dg/tree-ssa/inline-3.c: New testcase
From-SVN: r147587
Jan Hubicka [Fri, 15 May 2009 17:09:13 +0000 (19:09 +0200)]
cgraph.h (struct cgraph_node): Add finalized_by_frotnend flag.
2009-05-15 Jan Hubicka <jh@suse.cz>
* cgraph.h (struct cgraph_node): Add finalized_by_frotnend flag.
* cgraphunit.c (cgraph_finalize_function): Set it.
(cgraph_expand_function): Use it.
From-SVN: r147586
Jan Hubicka [Fri, 15 May 2009 17:02:28 +0000 (19:02 +0200)]
align-main-1.c (check): Mark noinline.
* gcc.target/i386/align-main-1.c (check): Mark noinline.
* gcc.target/i386/align-main-2.c (check): Mark noinline.
* gcc.dg/ipa/ipa-4.c: Disable early inlining.
* gcc.dg/vect/vect-iv-10.c (main1): Mark noinline.
* gcc.dg/vect/costmodel/i386/costmodel-vect-33.c (main1): Mark noinline.
* gcc.dg/vect/costmodel/x86_64/costmodel-vect-33.c (main1): Mark noinline.
* gcc.dg/vect/pr31699.c (foo): Mark noinline.
* gcc.dg/vect/pr18400.c (main1): Mark noinline.
From-SVN: r147585
Jan Hubicka [Fri, 15 May 2009 16:43:38 +0000 (18:43 +0200)]
sibcall-6.c: Add no-ipa-cp argument and mark the function to be optimized by sibcall noinline.
* sibcall-6.c: Add no-ipa-cp argument and mark the function to be
optimized by sibcall noinline.
From-SVN: r147584
Jan Hubicka [Fri, 15 May 2009 16:05:50 +0000 (18:05 +0200)]
sibcall-1.c (track): Mark noinline.
* sibcall-1.c (track): Mark noinline.
* sibcall-2.c (track): Mark noinline.
* sibcall-3.c (track): Mark noinline.
* sibcall-4.c (track): Mark noinline.
From-SVN: r147583
Jan Hubicka [Fri, 15 May 2009 15:23:06 +0000 (17:23 +0200)]
flatten-2.c: Disable early inlining; add comment.
* flatten-2.c: Disable early inlining; add comment.
* flatten-3.c: New test based on flatten-2.c.
From-SVN: r147582
Joseph Myers [Fri, 15 May 2009 14:28:42 +0000 (15:28 +0100)]
inclhack.def (glibc_tgmath): Correct bypass.
* inclhack.def (glibc_tgmath): Correct bypass.
* fixincl.x: Regenerate.
From-SVN: r147580
Sandra Loosemore [Fri, 15 May 2009 14:22:58 +0000 (10:22 -0400)]
real.c (encode_ieee_half): Define.
2009-05-15 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* real.c (encode_ieee_half): Define.
(decode_ieee_half): Define.
(ieee_half_format): Define.
(arm_half_format): Define.
* real.h (ieee_half_format): Declare.
(arm_half_format): Declare.
From-SVN: r147579
Sandra Loosemore [Fri, 15 May 2009 14:20:55 +0000 (10:20 -0400)]
optabs.c (prepare_float_lib_cmp): Test that the comparison...
2009-05-15 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* optabs.c (prepare_float_lib_cmp): Test that the comparison,
swapped, and reversed optabs exist before trying to use them.
From-SVN: r147578
Paul Brook [Fri, 15 May 2009 14:19:19 +0000 (14:19 +0000)]
arm.c (neon_vector_mem_operand): Handle element/structure loads.
2009-05-15 Paul Brook <paul@codesourcery.com>
Sandra Loosemore <sandra@codesourcery.com>
gcc/
* config/arm/arm.c (neon_vector_mem_operand): Handle element/structure
loads. Allow PRE_DEC.
(output_move_neon): Handle PRE_DEC.
(arm_print_operand): Add 'A' for neon structure loads.
* config/arm/arm-protos.h (neon_vector_mem_operand): Update prototype.
* config/arm/neon.md (neon_mov): Update comment.
* config/arm/constraints.md (Un, Us): Update neon_vector_mem_operand
calls.
(Um): New constraint.
Co-Authored-By: Sandra Loosemore <sandra@codesourcery.com>
From-SVN: r147577