mikael [Sat, 10 Jul 2010 18:14:45 +0000 (18:14 +0000)]
2010-07-10 Mikael Morin <mikael@gcc.gnu.org>
* trans-io.c (gfc_build_st_parameter): Update calls to
gfc_add_field_to_struct.
* trans-stmt.c (ADD_FIELD): Ditto.
* trans-types.c
(gfc_get_derived_type): Ditto. Don't create backend_decl for C_PTR's
C_ADDRESS field.
(gfc_add_field_to_struct_1): Set TYPE_FIELDS(context) instead of
fieldlist, remove fieldlist from argument list.
(gfc_add_field_to_struct): Update call to gfc_add_field_to_struct_1
and remove fieldlist from argument list.
(gfc_get_desc_dim_type, gfc_get_array_descriptor_base,
gfc_get_mixed_entry_union): Move setting
TYPE_FIELDS to gfc_add_field_to_struct_1 and update calls to it.
* trans-types.h (gfc_add_field_to_struct): Update prototype.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162042
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pault [Sat, 10 Jul 2010 14:57:25 +0000 (14:57 +0000)]
2010-07-10 Paul Thomas <pault@gcc.gnu.org>
PR fortran/44773
* trans-expr.c (arrayfunc_assign_needs_temporary): No temporary
if the lhs has never been host associated, as well as not being
use associated, a pointer or a target.
* resolve.c (resolve_variable): Mark variables that are host
associated.
* gfortran.h: Add the host_assoc bit to the symbol_attribute
structure.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162038
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amylaar [Sat, 10 Jul 2010 09:40:36 +0000 (09:40 +0000)]
2010-07-10 Richard Guenther <rguenther@suse.de>
Joern Rennecke <joern.rennecke@embecosm.com>
PR debug/44832
* tree-ssa-live.c (mark_all_vars_used_1): Set TREE_USED for
LABEL_DECL.
(remove_unused_scope_block_p): Don't drop TREE_USED LABEL_DECLs
unless they have DECL_IGNORED_P set.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162035
138bc75d-0d04-0410-961f-
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rguenth [Sat, 10 Jul 2010 08:39:46 +0000 (08:39 +0000)]
2010-07-10 Richard Guenther <rguenther@suse.de>
PR lto/44889
* gimple.c (gimple_fixup_complete_and_incomplete_subtype_p): New
helper function.
(gimple_types_compatible_p): Similar to pointed-to
types allow and merge a mix of complete and incomplete aggregate.
Use gimple_fixup_complete_and_incomplete_subtype_p for that.
(iterative_hash_gimple_type): Adjust for that.
* gcc.dg/lto/
20100709-1_0.c: New testcase.
* gcc.dg/lto/
20100709-1_1.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162032
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rsandifo [Sat, 10 Jul 2010 08:35:58 +0000 (08:35 +0000)]
gcc/
* tree.h (DECL_REPLACEABLE_P): Strengthen check for weak symbols.
gcc/testsuite/
* gcc.dg/attr-weak-hidden-1.c, gcc.dg/attr-weak-hidden-1a.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162031
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iains [Sat, 10 Jul 2010 00:22:35 +0000 (00:22 +0000)]
make ObjC do LTO.
gcc/
PR objc/44140
* config/darwin.c (output_objc_section_asm_op): Save and restore
section when outputting ObjC section list.
testsuite/
PR objc/44140
* objc.dg/lto/trivial-1_0.m: New.
* objc.dg/lto/lto.exp: New.
* obj-c++.dg/lto/trivial-1_0.mm: New.
* obj-c++.dg/lto/lto.exp: New.
* objc.dg/symtab-1.m: Adjust sizes.
* objc.dg/image-info.m: Do not run for gnu-runtime.
gcc/objc/
PR objc/44140
* objc-act.c: build_objc_string_decl() remove declaration.
(finish_var_decl): Remove forcing of var output and marking
as "Used".
(init_def_list): Use integer_zero_node.
(init_objc_symtab): Use integer_zero_node, make the short
integer type specific on relevant nodes.
(generate_objc_symtab_decl): Remove call to
forward_declare_categories(). Use null_pointer_node where
appropriate.
(build_module_descriptor): Comment and mark this item as
DECL_PRESERVE_P.
(generate_static_references): Use gcc_unreachable instead of
abort ().
(diagnose_missing_method): New.
(build_next_selector_translation_table): New.
(build_gnu_selector_translation_table): New.
(add_objc_string): Merge code from build_objc_string_decl...
... and delete build_objc_string_decl().
(generate_dispatch_table): Make integer types explicit.
(generate_category): Pass implent and arrange for the data
to be extracted within the routine. Do not start new vars,
but finish the ones collcted during parsing.
(generate_shared_structures): Likewise.
(finish_objc): Reorder code so that we finish variables before
referencing them. Save the global data before calling meta-data
creation routines, and pass the current reference to the two
main routines. Only call generate_objc_image_info () for the
NeXT runtime.
(generate_classref_translation_entry): Comment on and make this
item DECL_PRESERVE_P.
(handle_class_ref): Use varpool interfaces, comment on and make
this item DECL_PRESERVE_P.
(handle_impent): Likewise.
(generate_objc_image_info): Only generate when the content is
non-zero. Make integer types explict.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162030
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gccadmin [Sat, 10 Jul 2010 00:18:38 +0000 (00:18 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162029
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hubicka [Sat, 10 Jul 2010 00:14:55 +0000 (00:14 +0000)]
* lto-streamer-out.c (produce_symtab): Do not write alias cgraph/varpool
nodes.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162025
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hubicka [Fri, 9 Jul 2010 23:41:10 +0000 (23:41 +0000)]
* tree-inline.c (declare_return_variable): Fix ICE while
inlining DECL_BY_VALUE function not in SSA form
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162024
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spop [Fri, 9 Jul 2010 23:08:55 +0000 (23:08 +0000)]
pr44576 Avoid un-necessary prefetch analysis by distributing the cost models
2010-07-09 Changpeng Fang <changpeng.fang@amd.com>
PR tree-optimization/44576
* tree-ssa-loop-prefetch.c (trip_count_to_ahead_ratio_too_small_p):
New. Pull out from is_loop_prefetching_profitable to implement
the trip count to ahead ratio heuristic.
(mem_ref_count_reasonable_p): New. Pull out from
is_loop_prefetching_profitable to implement the instruction to
memory reference ratio heuristic. Also consider not reasonable if
the memory reference count is above a threshold (to avoid
explosive compilation time.
(insn_to_prefetch_ratio_too_small_p): New. Pull out from
is_loop_prefetching_profitable to implement the instruction to
prefetch ratio heuristic.
(is_loop_prefetching_profitable): Removed.
(loop_prefetch_arrays): Distribute the cost analysis across the
function to allow early exit of the prefetch analysis.
is_loop_prefetching_profitable is splitted into three functions,
with each one called as early as possible.
(PREFETCH_MAX_MEM_REFS_PER_LOOP): New. Threshold above which the
number of memory references in a loop is considered too many.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162023
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bernds [Fri, 9 Jul 2010 21:51:16 +0000 (21:51 +0000)]
* config/arm/arm.md (cbranchqi4): Fix array size.
(addsi3_cbranch): Also andle alternative 2 like alternative 3 when
calculating length.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162022
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bernds [Fri, 9 Jul 2010 21:45:44 +0000 (21:45 +0000)]
* config/arm/arm.md (Thumb-1 ldrsb peephole): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162021
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bernds [Fri, 9 Jul 2010 21:44:11 +0000 (21:44 +0000)]
* config/arm/arm.md (addsi3_cbranch): Switch alternatives 0 and 1.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162020
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bernds [Fri, 9 Jul 2010 21:40:48 +0000 (21:40 +0000)]
* reload.c (find_reloads): Don't clear badop if we have a
winreg alternative, but not win, and the class only has fixed
regs.
* hard-reg-set.h (class_only_fixed_regs): Declare.
* reginfo.c (class_only_fixed_regs): New array.
(init_reg_sets_1): Initialize it.
* config/arm/arm.md (arm_addsi3, thumb1_addsi3, arm_subsi3_insn): Don't
discourage alternatives using the stack pointer.
testsuite/
* gcc.dg/pr32370.c: Allow another kind of error message.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162019
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rguenth [Fri, 9 Jul 2010 21:37:54 +0000 (21:37 +0000)]
2010-07-09 Richard Guenther <rguenther@suse.de>
* gimple.c (struct type_fixup_s): New struct and VEC type.
(gimple_register_type_fixups): New static global.
(gimple_queue_type_fixup): New function.
(gimple_types_compatible_p): Queue type fixups instead of
applying them here.
(gimple_register_type): Apply queued fixups for the
canonical type. Empty the type fixup queue.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162017
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uros [Fri, 9 Jul 2010 21:09:04 +0000 (21:09 +0000)]
* config.in: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162016
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uros [Fri, 9 Jul 2010 21:00:08 +0000 (21:00 +0000)]
* configure.ac (gcc_cv_as_ix86_rep_lock_prefix): Fix test.
* configure: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162015
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ebotcazou [Fri, 9 Jul 2010 20:23:14 +0000 (20:23 +0000)]
* gcc-interface/trans.c (gnat_gimplify_expr) <ADDR_EXPR>: Deal with
CALL_EXPR.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162014
138bc75d-0d04-0410-961f-
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jakub [Fri, 9 Jul 2010 19:40:03 +0000 (19:40 +0000)]
PR tree-optimization/28632
* tree-vrp.c (zero_nonzero_bits_from_vr): New function.
(extract_range_from_binary_expr): Further optimize
BIT_AND_EXPR and BIT_IOR_EXPR.
* gcc.dg/tree-ssa/vrp51.c: New test.
* gcc.dg/tree-ssa/vrp52.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162009
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jason [Fri, 9 Jul 2010 19:36:19 +0000 (19:36 +0000)]
PR c++/43120
* cp-tree.h (BV_LOST_PRIMARY): New macro.
* class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
Set BV_LOST_PRIMARY.
(build_vtbl_initializer): Check BV_LOST_PRIMARY.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162008
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spop [Fri, 9 Jul 2010 18:58:20 +0000 (18:58 +0000)]
Outline fold_or_predicates from add_to_predicate_list.
2010-07-09 Sebastian Pop <sebastian.pop@amd.com>
* tree-if-conv.c (fold_or_predicates): New.
(add_to_predicate_list): Call it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162007
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janus [Fri, 9 Jul 2010 18:40:09 +0000 (18:40 +0000)]
2010-07-09 Janus Weil <janus@gcc.gnu.org>
* intrinsic.texi: Add documentation for SAME_TYPE_AS, EXTENDS_TYPE_OF,
STORAGE_SIZE, C_NULL_PTR and C_NULL_FUNPTR. Modify documentation of
SIZEOF and C_SIZEOF.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162006
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rguenth [Fri, 9 Jul 2010 18:32:29 +0000 (18:32 +0000)]
2010-07-09 Richard Guenther <rguenther@suse.de>
PR middle-end/44890
* tree-ssa-address.c (create_mem_ref_raw): Only build a MEM_REF
if base is a pointer.
* tree-cfg.c (verify_expr): Update MEM_REF checking.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162005
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meissner [Fri, 9 Jul 2010 16:10:10 +0000 (16:10 +0000)]
PR 44877
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162002
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uros [Fri, 9 Jul 2010 16:02:58 +0000 (16:02 +0000)]
* configure.ac (gcc_cv_as_ix86_rep_lock_prefix): Also check
for "lock addl".
* configure: Regenerate.
* config/i386/i386.c (ix86_print_operand) <case ';'>:
Remove TARGET_MACHO.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162001
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bergner [Fri, 9 Jul 2010 15:00:55 +0000 (15:00 +0000)]
* config/rs6000/rs6000.c (rs6000_override_options): Fix setting of
default ISA flags.
* config/rs6000/rs6000.h (ASM_CPU_SPEC): Add -mvsx.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161999
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rguenth [Fri, 9 Jul 2010 14:22:45 +0000 (14:22 +0000)]
2010-07-09 Tom de Vries <tjvries@xs4all.nl>
* tree.c (type_hash_if_marked_p): Removed non-ggc_marked_p clause.
* gcc.dg/debug/dwarf2/pr31230.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161998
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hariharans [Fri, 9 Jul 2010 12:18:46 +0000 (12:18 +0000)]
* config/picochip/picochip.md (commsTestPort): Emit more efficient sequence
for tstport instruction.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161996
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uros [Fri, 9 Jul 2010 11:55:31 +0000 (11:55 +0000)]
* config/i386/i386.c (ix86_veclib_handler): Make static.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161995
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rguenth [Fri, 9 Jul 2010 11:24:09 +0000 (11:24 +0000)]
2010-07-09 Richard Guenther <rguenther@suse.de>
PR tree-optimization/44852
* tree-ssa-alias.c: Include toplev.h for exact_log2.
(indirect_ref_may_alias_decl_p): Properly handle negative offsets
in MEM_REF.
(indirect_refs_may_alias_p): Likewise.
* Makefile.in (tree-ssa-alias.o): Add $(TOPLEV_H).
* gcc.c-torture/execute/pr44852.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161994
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ro [Fri, 9 Jul 2010 11:13:30 +0000 (11:13 +0000)]
* gcc.target/x86_64/abi/asm-support.S (snapshot): Replace
multiplication by values.
* gcc.target/x86_64/abi/asm-support-darwin.s (_snapshot): Likewise.
* gcc.target/x86_64/abi/avx/asm-support.S (snapshot): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161991
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rguenth [Fri, 9 Jul 2010 10:05:27 +0000 (10:05 +0000)]
2010-07-09 Richard Guenther <rguenther@suse.de>
PR tree-optimization/44882
* tree-vect-stmts.c (vectorizable_store): Do not assert alias
sets do conflict.
(vectorizable_load): Likewise.
* gfortran.dg/pr44882.f90: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161990
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redi [Fri, 9 Jul 2010 09:44:14 +0000 (09:44 +0000)]
2010-07-09 Jonathan Wakely <jwakely.gcc@gmail.com>
PR libstdc++/44875
* doc/xml/manual/status_cxx200x.xml: Corrections to status.
* doc/html/*: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161989
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bernds [Fri, 9 Jul 2010 09:03:22 +0000 (09:03 +0000)]
PR target/40657
* config/arm/arm.c (thumb1_extra_regs_pushed): New arg FOR_PROLOGUE.
All callers changed.
Handle the case when we're called for the epilogue.
(thumb_unexpanded_epilogue): Use it.
(thumb1_expand_epilogue): Likewise.
testsuite/
PR target/40657
* gcc.target/arm/pr40657-1.c: New test.
* gcc.target/arm/pr40657-2.c: New test.
* gcc.c-torture/execute/pr40657.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161988
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jakub [Fri, 9 Jul 2010 06:58:42 +0000 (06:58 +0000)]
* tree-vrp.c (extract_range_from_binary_expr) <BIT_AND_EXPR>: If
both ranges are range_int_cst_p with non-negative minimum,
try harder to derive smaller range.
* gcc.dg/tree-ssa/vrp50.c: New test.
* gcc.dg/vect/slp-perm-4.c (main): Make sure loop isn't vectorized.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161984
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manu [Fri, 9 Jul 2010 01:34:40 +0000 (01:34 +0000)]
2010-07-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
* genrecog.c: Include diagnostic-core.h before toplev.h.
* genoutput.c: Likewise.
* genextract.c: Likewise.
* genautomata.c: Likewise.
* genemit.c: Likewise.
* genpeep.c: Likewise.
* genattrtab.c: Likewise.
* genconditions.c: Likewise.
* genpreds.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161983
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gccadmin [Fri, 9 Jul 2010 00:17:26 +0000 (00:17 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161981
138bc75d-0d04-0410-961f-
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janus [Thu, 8 Jul 2010 21:29:56 +0000 (21:29 +0000)]
2010-07-08 Janus Weil <janus@gcc.gnu.org>
PR fortran/44649
* gfortran.h (gfc_isym_id): Add GFC_ISYM_C_SIZEOF,GFC_ISYM_STORAGE_SIZE.
* intrinsic.h (gfc_check_c_sizeof,gfc_check_storage_size,
gfc_resolve_storage_size): New prototypes.
* check.c (gfc_check_c_sizeof,gfc_check_storage_size): New functions.
* intrinsic.c (add_functions): Add STORAGE_SIZE.
* iresolve.c (gfc_resolve_storage_size): New function.
* trans-intrinsic.c (gfc_conv_intrinsic_sizeof): Handle polymorphic
arguments.
(gfc_conv_intrinsic_storage_size): New function.
(gfc_conv_intrinsic_function): Handle STORAGE_SIZE.
2010-07-08 Janus Weil <janus@gcc.gnu.org>
PR fortran/44649
* gfortran.dg/c_sizeof_1.f90: Modified.
* gfortran.dg/storage_size_1.f08: New.
* gfortran.dg/storage_size_2.f08: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161977
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uros [Thu, 8 Jul 2010 21:02:47 +0000 (21:02 +0000)]
* lto-section-in.c (lto_section_name): Add missing comma.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161976
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aesok [Thu, 8 Jul 2010 20:43:22 +0000 (20:43 +0000)]
* config/ia64/ia64.h (OVERRIDE_OPTIONS): Remove macros.
* config/ia64/ia64-protos.h (ia64_override_options): Remove.
* config/ia64/ia64.c (TARGET_OPTION_OVERRIDE): Define.
(ia64_override_options): Rename to...
(ia64_option_override): ... this one. Make static.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161975
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ebotcazou [Thu, 8 Jul 2010 20:02:29 +0000 (20:02 +0000)]
PR middle-end/44843
* emit-rtl.c (set_mem_attributes_minus_bitpos): Do not rely on the
pointed-to type of the offset in a MEM_REF to compute the alignment.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161974
138bc75d-0d04-0410-961f-
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ebotcazou [Thu, 8 Jul 2010 19:15:21 +0000 (19:15 +0000)]
* make_sunver.pl: Remove extra whitespace in regexp.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161973
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ktietz [Thu, 8 Jul 2010 18:07:52 +0000 (18:07 +0000)]
2010-07-08 Kai Tietz <kai.tietz@onevision.com>
* final.c (final_scan_insn): Replace
TARGET_UNWIND_INFO macro check by unwind_emit
hook NULL check.
* targhooks.c (default_unwind_emit): Removed.
* targhooks.h (default_unwind_emit): Likewise.
* target.def (unwind_emit): Set default value to NULL.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161972
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ktietz [Thu, 8 Jul 2010 17:53:44 +0000 (17:53 +0000)]
2010-07-08 Kai Tietz <kai.tietz@onevision.com>
* config/i386/i386-protos.h (ix86_asm_output_function_label):
New prototype.
* config/i386/i386.c (ix86_function_ms_hook_prologue): Check
for NULL fntype argument and allow 64-bit targets.
(ix86_asm_output_function_label): New function.
(ix86_expand_prologue): Handle 64-bit ms hook prologue.
(ix86_handle_fndecl_attribute): Likewise.
* doc/extend.texi (ms_hook_prologue): Adjust documentation.
* doc/doc/tm.texi: Regenerated.
* doc/doc/doc/tm.texi.in (ASM_OUTPUT_FUNCTION_LABEL): New.
(ASM_DECLARE_FUNCTION_NAME): Adjust documentation.
* defaults.h (ASM_OUTPUT_FUNCTION_LABEL): New macro.
* config/darwin.h (ASM_DECLARE_FUNCTION_NAME): Use
ASM_OUTPUT_FUNCTION_LABEL instead of ASM_OUTPUT_LABEL.
* config/elfos.h: Likewise.
* config/i386/cygming.h: Likewise.
* config/netbsd-aout.h: Likewise.
* config/openbsd.h: Likewise.
* config/i386/i386.h (ASM_OUTPUT_FUNCTION_LABEL): Override
by ix86_asm_output_function_label function call.
* varasm.c (assemble_start_function): Use
ASM_OUTPUT_FUNCTION_LABEL instead of ASM_OUTPUT_LABEL.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161971
138bc75d-0d04-0410-961f-
82ee72b054a4
bkoz [Thu, 8 Jul 2010 17:48:12 +0000 (17:48 +0000)]
2010-07-08 Benjamin Kosnik <bkoz@redhat.com>
* include/bits/stl_heap.h: Update markup.
* include/bits/move.h: Same.
* include/bits/algorithmfwd.h: Same.
* include/bits/regex.h: Same.
* include/bits/random.h: Same.
* doc/doxygen/doxygroups.cc: Same.
* doc/doxygen/user.cfg.in: Remove include/tr1_impl/regex from
input file list.
* doc/Makefile.am (doc-pdf-doxygen): Add comment, put generated
pdf in location consistent with docbook pdf generation.
* doc/Makefile.in: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161970
138bc75d-0d04-0410-961f-
82ee72b054a4
jakub [Thu, 8 Jul 2010 17:30:41 +0000 (17:30 +0000)]
PR fortran/44847
* match.c (match_exit_cycle): Error on EXIT also from collapsed
!$omp do loops. Error on CYCLE to non-innermost collapsed
!$omp do loops.
* gfortran.dg/gomp/pr44847.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161967
138bc75d-0d04-0410-961f-
82ee72b054a4
hubicka [Thu, 8 Jul 2010 16:46:49 +0000 (16:46 +0000)]
* cgraph.c (cgraph_will_be_removed_from_program_if_no_direct_calls):
New function.
* cgraph.h (cgraph_will_be_removed_from_program_if_no_direct_calls):
Declare.
* ipa-cp.c (ipcp_estimate_growth): Use it.
* ipa-inline.c (cgraph_estimate_growth, cgraph_decide_inlining):
Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161966
138bc75d-0d04-0410-961f-
82ee72b054a4
hubicka [Thu, 8 Jul 2010 16:44:54 +0000 (16:44 +0000)]
* tree-inline.c (declare_return_variable): Allocate annotation for new
temporary.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161965
138bc75d-0d04-0410-961f-
82ee72b054a4
spop [Thu, 8 Jul 2010 16:38:00 +0000 (16:38 +0000)]
Call maybe_fold_or_comparisons to fold OR-ed predicates.
2010-07-08 Sebastian Pop <sebastian.pop@amd.com>
PR tree-optimization/44710
* tree-if-conv.c (parse_predicate): New.
(add_to_predicate_list): Call it, call maybe_fold_or_comparisons.
Make sure that the predicates are either SSA_NAMEs or gimple_condexpr.
* gcc.dg/tree-ssa/ifc-6.c: New.
* gcc.dg/tree-ssa/ifc-pr44710.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161964
138bc75d-0d04-0410-961f-
82ee72b054a4
spop [Thu, 8 Jul 2010 16:37:49 +0000 (16:37 +0000)]
Add the -ftree-loop-if-convert flag.
2010-07-08 Sebastian Pop <sebastian.pop@amd.com>
* common.opt (ftree-loop-if-convert): New flag.
* doc/invoke.texi (ftree-loop-if-convert): Documented.
* tree-if-conv.c (gate_tree_if_conversion): Enable if-conversion
when flag_tree_loop_if_convert is set.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161963
138bc75d-0d04-0410-961f-
82ee72b054a4
uros [Thu, 8 Jul 2010 16:31:30 +0000 (16:31 +0000)]
* config/i386/i386.c: Use short syntax for function calls
through function pointers.
* config/i386/i386.md: Ditto.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161962
138bc75d-0d04-0410-961f-
82ee72b054a4
ebotcazou [Thu, 8 Jul 2010 15:23:45 +0000 (15:23 +0000)]
* emit-rtl.c (set_mem_attributes_minus_bitpos): Fix formatting issues.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161961
138bc75d-0d04-0410-961f-
82ee72b054a4
burnus [Thu, 8 Jul 2010 15:17:25 +0000 (15:17 +0000)]
2010-07-08 Tobias Burnus <burnus@net-b.de>
PR fortran/18918
* array.c (gfc_match_array_ref): Better error message for
coarrays with too few ranks.
(match_subscript): Move one diagnostic to caller.
* gfortran.h (gfc_get_corank): Add prottype.
* expr.c (gfc_get_corank): New function.
* iresolve.c (resolve_bound): Fix rank for cobounds.
(gfc_resolve_lbound,gfc_resolve_lcobound, gfc_resolve_ubound,
gfc_resolve_ucobound, gfc_resolve_this_image): Update
resolve_bound call.
2010-07-08 Tobias Burnus <burnus@net-b.de>
PR fortran/18918
* gfortran.dg/coarray_10.f90: Add an additional test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161960
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Thu, 8 Jul 2010 14:58:20 +0000 (14:58 +0000)]
2010-07-08 Richard Guenther <rguenther@suse.de>
* tree-ssa-sccvn.c (vn_reference_maybe_forwprop_address): Fix
stmt check for POINTER_PLUS_EXPRs, fix the pointer assignment.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161959
138bc75d-0d04-0410-961f-
82ee72b054a4
jakub [Thu, 8 Jul 2010 14:50:16 +0000 (14:50 +0000)]
* dwarf2out.c (mem_loc_descriptor): Use DW_OP_const[48]u
instead of DW_OP_addr for DW_OP_GNU_push_tls_address operand.
(loc_list_from_tree): Likewise.
(output_loc_operands): Handle outputting DW_OP_const[48]u
with loc->dtprel set.
(resolve_addr_in_expr): Handle loc->dtprel like DW_OP_addr.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161958
138bc75d-0d04-0410-961f-
82ee72b054a4
hubicka [Thu, 8 Jul 2010 14:20:23 +0000 (14:20 +0000)]
* ipa.c: Include pointer-set.h
(cgraph_externally_visible_p): New attribute ALIASED;
when in LTO, hidden symbols are local unless they are aliased.
(function_and_variable_visibility): Compute aliased nodes;
handle LTO and hidden symbol on functions and vars.
* cgraph.c (cgraph_make_decl_local): Clear NAMED_SECTION
for COMDAT symbols; handle COMDAT_GROUPS also at vars.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161957
138bc75d-0d04-0410-961f-
82ee72b054a4
bergner [Thu, 8 Jul 2010 14:17:52 +0000 (14:17 +0000)]
PR middle-end/44828
* gcc.c-torture/execute/pr44828.c (foo): Use signed char.
* gcc.c-torture/execute/pr44828.x: Revert.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161956
138bc75d-0d04-0410-961f-
82ee72b054a4
jason [Thu, 8 Jul 2010 14:00:26 +0000 (14:00 +0000)]
PR c++/43120
* class.c (update_vtable_entry_for_fn): Fix handling of dummy
virtual bases for covariant thunks.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161954
138bc75d-0d04-0410-961f-
82ee72b054a4
hjl [Thu, 8 Jul 2010 13:40:24 +0000 (13:40 +0000)]
Add gcc.dg/pr44838.c.
2010-07-08 H.J. Lu <hongjiu.lu@intel.com>
PR rtl-optimization/44838
* gcc.dg/pr44838.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161953
138bc75d-0d04-0410-961f-
82ee72b054a4
ebotcazou [Thu, 8 Jul 2010 12:27:01 +0000 (12:27 +0000)]
* config/i386/cygming.h (STACK_CHECK_STATIC_BUILTIN): Define to 1.
* config/i386/freebsd.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
* config/i386/linux.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
* config/i386/linux64.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
* config/i386/sol2.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
* config/i386/i386.c (ix86_gen_adjust_stack_and_probe): New variable.
(ix86_gen_probe_stack_range): Likewise.
(override_options): Set them.
(ix86_target_stack_probe): New function.
(ix86_compute_frame_layout): Force use of push instructions to
save registers if stack checking with probes is enabled.
(get_scratch_register_on_entry): New function.
(release_scratch_register_on_entry): Likewise.
(ix86_adjust_stack_and_probe): Likewise.
(output_adjust_stack_and_probe): Likewise.
(ix86_emit_probe_stack_range): Likewise.
(output_probe_stack_range): Likewise.
(ix86_expand_prologue): Emit stack checking code if static built-in
stack checking is enabled.
Test ix86_target_stack_probe instead of TARGET_STACK_PROBE.
* config/i386/i386-protos.h (ix86_target_stack_probe): Declare.
(output_adjust_stack_and_probe): Likewise.
(output_probe_stack_range): Likewise.
* config/i386/i386.md (UNSPECV_PROBE_STACK_RANGE): New constant.
(allocate_stack_worker_32): Test ix86_target_stack_probe instead of
TARGET_STACK_PROBE.
(allocate_stack_worker_64): Likewise.
(allocate_stack): Likewise.
(adjust_stack_and_probe): New insn.
(probe_stack_range): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161952
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Thu, 8 Jul 2010 11:38:43 +0000 (11:38 +0000)]
2010-07-08 Richard Guenther <rguenther@suse.de>
PR tree-optimization/44831
* tree-ssa-phiprop.c (phiprop_insert_phi): Properly build
a MEM_REF preserving TBAA info of the original dereference.
Dereference the original pointer if the address is not
invariant.
(propagate_with_phi): Fixup type checks wrt MEM_REFs. Require
at least one invariant address that we are going to dereference.
* gcc.c-torture/compile/pr44831.c: New testcase.
* gcc.dg/tree-ssa/pr21463.c: Adjust.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161950
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Thu, 8 Jul 2010 10:51:46 +0000 (10:51 +0000)]
2010-07-08 Richard Guenther <rguenther@suse.de>
PR tree-optimization/44861
* tree-vect-stmts.c (vectorizable_store): Preserve TBAA
information when building MEM_REFs.
(vectorizable_load): Likewise.
* tree-vect-data-refs.c (vect_setup_realignment): Likewise.
* g++.dg/vect/pr44861.cc: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161949
138bc75d-0d04-0410-961f-
82ee72b054a4
ebotcazou [Thu, 8 Jul 2010 10:03:14 +0000 (10:03 +0000)]
* config/sol2-c.c: Do not include diagnostic-core.h.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161948
138bc75d-0d04-0410-961f-
82ee72b054a4
ramana [Thu, 8 Jul 2010 09:29:43 +0000 (09:29 +0000)]
Fix PR44768
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161947
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Thu, 8 Jul 2010 09:16:42 +0000 (09:16 +0000)]
2010-07-08 Richard Guenther <rguenther@suse.de>
* tree-ssa-sccvn.c (vn_reference_maybe_forwprop_address):
New function.
(valueize_refs): Call it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161946
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Thu, 8 Jul 2010 09:09:15 +0000 (09:09 +0000)]
2010-07-08 Richard Guenther <rguenther@suse.de>
PR rtl-optimization/44838
* tree-ssa-alias.c (indirect_refs_may_alias_p): When not in
SSA form do not use pointer equivalence.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161945
138bc75d-0d04-0410-961f-
82ee72b054a4
ebotcazou [Thu, 8 Jul 2010 08:12:07 +0000 (08:12 +0000)]
* dwarf2out.c (AT_linkage_name): Delete.
(add_linkage_attr): New function.
(add_linkage_name): Call it to emit the linkage attribute.
(dwarf2out_finish): Likewise.
(move_linkage_attr): Explicitly accept both attribute variants.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161944
138bc75d-0d04-0410-961f-
82ee72b054a4
manu [Thu, 8 Jul 2010 04:22:54 +0000 (04:22 +0000)]
2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
* toplev.h: Do not include diagnostic-core.h.
Include diagnostic-core.h in every file that includes toplev.h.
* c-tree.h: Do not include toplev.h.
* pretty-print.h: Update comment.
* Makefile.in: Update dependencies.
* alias.c: Include diagnostic-core.h in every file that includes
toplev.h.
* attribs.c: Likewise.
* auto-inc-dec.c: Likewise.
* bb-reorder.c: Likewise.
* bt-load.c: Likewise.
* caller-save.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgbuild.c: Likewise.
* cfgcleanup.c: Likewise.
* cfghooks.c: Likewise.
* cfgloop.c: Likewise.
* combine.c: Likewise.
* config/alpha/alpha.c: Likewise.
* config/arc/arc.c: Likewise.
* config/arm/arm.c: Likewise.
* config/arm/pe.c: Likewise.
* config/avr/avr.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/cris/cris.c: Likewise.
* config/crx/crx.c: Likewise.
* config/darwin-c.c: Likewise.
* config/darwin.c: Likewise.
* config/fr30/fr30.c: Likewise.
* config/frv/frv.c: Likewise.
* config/h8300/h8300.c: Likewise.
* config/host-darwin.c: Likewise.
* config/i386/i386.c: Likewise.
* config/i386/netware.c: Likewise.
* config/i386/nwld.c: Likewise.
* config/i386/winnt-cxx.c: Likewise.
* config/i386/winnt-stubs.c: Likewise.
* config/i386/winnt.c: Likewise.
* config/ia64/ia64-c.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/iq2000/iq2000.c: Likewise.
* config/lm32/lm32.c: Likewise.
* config/m32c/m32c-pragma.c: Likewise.
* config/m32c/m32c.c: Likewise.
* config/m32r/m32r.c: Likewise.
* config/m68hc11/m68hc11.c: Likewise.
* config/m68k/m68k.c: Likewise.
* config/mcore/mcore.c: Likewise.
* config/mep/mep-pragma.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mmix/mmix.c: Likewise.
* config/mn10300/mn10300.c: Likewise.
* config/moxie/moxie.c: Likewise.
* config/pa/pa.c: Likewise.
* config/pdp11/pdp11.c: Likewise.
* config/picochip/picochip.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/s390/s390.c: Likewise.
* config/score/score.c: Likewise.
* config/score/score3.c: Likewise.
* config/score/score7.c: Likewise.
* config/sh/sh.c: Likewise.
* config/sh/symbian-base.c: Likewise.
* config/sh/symbian-c.c: Likewise.
* config/sh/symbian-cxx.c: Likewise.
* config/sol2-c.c: Likewise.
* config/sol2.c: Likewise.
* config/sparc/sparc.c: Likewise.
* config/spu/spu.c: Likewise.
* config/stormy16/stormy16.c: Likewise.
* config/v850/v850-c.c: Likewise.
* config/v850/v850.c: Likewise.
* config/vax/vax.c: Likewise.
* config/vxworks.c: Likewise.
* config/xtensa/xtensa.c: Likewise.
* convert.c: Likewise.
* cse.c: Likewise.
* cselib.c: Likewise.
* dbgcnt.c: Likewise.
* dbxout.c: Likewise.
* ddg.c: Likewise.
* dominance.c: Likewise.
* emit-rtl.c: Likewise.
* explow.c: Likewise.
* expmed.c: Likewise.
* fixed-value.c: Likewise.
* fold-const.c: Likewise.
* fwprop.c: Likewise.
* gcse.c: Likewise.
* ggc-common.c: Likewise.
* ggc-page.c: Likewise.
* ggc-zone.c: Likewise.
* gimple-low.c: Likewise.
* gimplify.c: Likewise.
* graph.c: Likewise.
* haifa-sched.c: Likewise.
* ifcvt.c: Likewise.
* implicit-zee.c: Likewise.
* integrate.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-conflicts.c: Likewise.
* ira-costs.c: Likewise.
* ira-lives.c: Likewise.
* ira.c: Likewise.
* lists.c: Likewise.
* loop-doloop.c: Likewise.
* loop-iv.c: Likewise.
* lto-opts.c: Likewise.
* lto-symtab.c: Likewise.
* main.c: Likewise.
* modulo-sched.c: Likewise.
* optabs.c: Likewise.
* params.c: Likewise.
* plugin.c: Likewise.
* postreload-gcse.c: Likewise.
* postreload.c: Likewise.
* predict.c: Likewise.
* profile.c: Likewise.
* real.c: Likewise.
* regcprop.c: Likewise.
* reginfo.c: Likewise.
* regmove.c: Likewise.
* reorg.c: Likewise.
* resource.c: Likewise.
* rtl.c: Likewise.
* rtlanal.c: Likewise.
* sched-deps.c: Likewise.
* sched-ebb.c: Likewise.
* sched-rgn.c: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* simplify-rtx.c: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* targhooks.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-inline.c: Likewise.
* tree-nomudflap.c: Likewise.
* tree-object-size.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-profile.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-loop.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vrp.c: Likewise.
* varasm.c: Likewise.
* vec.c: Likewise.
* web.c: Likewise.
* xcoffout.c: Likewise.
c-family/
* c-common.h: Include diagnostic-core.h. Error if already
included.
* c-semantics.c: Do not define GCC_DIAG_STYLE here.
cp/
* cp-tree.h: Do not include toplev.h.
java/
* boehm.c: Include diagnostic-core.h in every file that includes
toplev.h.
* class.c: Likewise.
* constants.c: Likewise.
* decl.c: Likewise.
* except.c: Likewise.
* expr.c: Likewise.
* jcf-parse.c: Likewise.
* mangle.c: Likewise.
* mangle_name.c: Likewise.
* resource.c: Likewise.
* typeck.c: Likewise.
* verify-glue.c: Likewise.
ada/
* gcc-interface/utils.c: Include diagnostic-core.h in every file
that includes toplev.h.
lto/
* lto-coff.c: Include diagnostic-core.h in every file that
includes toplev.h.
* lto-elf.c: Likewise.
* lto-lang.c: Likewise.
* lto-macho.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161943
138bc75d-0d04-0410-961f-
82ee72b054a4
bergner [Thu, 8 Jul 2010 04:12:04 +0000 (04:12 +0000)]
PR middle-end/44828
* gcc.c-torture/execute/pr44828.x: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161942
138bc75d-0d04-0410-961f-
82ee72b054a4
gccadmin [Thu, 8 Jul 2010 00:17:13 +0000 (00:17 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161941
138bc75d-0d04-0410-961f-
82ee72b054a4
rsandifo [Wed, 7 Jul 2010 21:49:29 +0000 (21:49 +0000)]
gcc/
* gengtype.c (write_field_root): New function.
(write_root): Use it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161937
138bc75d-0d04-0410-961f-
82ee72b054a4
jakub [Wed, 7 Jul 2010 21:16:28 +0000 (21:16 +0000)]
* lto-elf.c (ELFOSABI_NONE, ELFOSABI_LINUX): Define if not defined.
(validate_file): Allow merging of ELFOSABI_NONE with ELFOSABI_LINUX
objects.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161935
138bc75d-0d04-0410-961f-
82ee72b054a4
bergner [Wed, 7 Jul 2010 20:32:19 +0000 (20:32 +0000)]
* g++.dg/ext/altivec-2.C: Add -Wno-unused-but-set-variable to
dg-options.
* g++.dg/ext/altivec-17.C: Adjust error message.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161931
138bc75d-0d04-0410-961f-
82ee72b054a4
jingyu [Wed, 7 Jul 2010 18:21:48 +0000 (18:21 +0000)]
2010-07-07 Wei Guozhi <carrot@google.com>
* config/arm/thumb2.md (peephole2 to convert zero_extract/compare
of lowest bits to lshift/compare): Add a missing line.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161930
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jingyu [Wed, 7 Jul 2010 17:55:27 +0000 (17:55 +0000)]
2010-07-07 Wei Guozhi <carrot@google.com>
* config/arm/thumb2.md (peephole2 to convert zero_extract/compare
of lowest bits to lshift/compare): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161929
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tromey [Wed, 7 Jul 2010 17:23:39 +0000 (17:23 +0000)]
gcc
* doc/tm.texi: Update.
* doc/tm.texi.in (SDB and DWARF) <TARGET_WANT_DEBUG_PUB_SECTIONS>:
Add @hook.
* target.def (want_debug_pub_sections): New hook.
* config/darwin.h (TARGET_WANT_DEBUG_PUB_SECTIONS): Define.
* dwarf2out.c (add_pubname_string): Check
targetm.want_debug_pub_sections.
(add_pubname): Likewise.
(add_pubtype): Likewise.
gcc/testsuite
* g++.dg/debug/dwarf2/pubnames-1.C: Make darwin-specific.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161924
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jiez [Wed, 7 Jul 2010 16:31:41 +0000 (16:31 +0000)]
* genautomata.c (output_automata_list_min_issue_delay_code):
Correctly decompress min_issue_delay.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161923
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aph [Wed, 7 Jul 2010 15:59:30 +0000 (15:59 +0000)]
2010-07-07 Neil Roberts <neil@linux.intel.com>
* src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
16-bytes.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161922
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bernds [Wed, 7 Jul 2010 15:26:48 +0000 (15:26 +0000)]
PR rtl-optimization/44404
* auto-inc-dec.c (find_inc): Avoid calling count_occurrences if
possible, use reg_overlap_mentioned_p instead.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161920
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baldrick [Wed, 7 Jul 2010 15:21:16 +0000 (15:21 +0000)]
When materializing a cloned function with arguments removed,
to TYPE_POINTER_TO field of the new type (which has fewer
arguments) was left pointing to the original type.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161918
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hjl [Wed, 7 Jul 2010 13:36:31 +0000 (13:36 +0000)]
Revert revision 161876.
2010-07-07 H.J. Lu <hongjiu.lu@intel.com>
PR target/44850
* config/i386/i386.c (ix86_function_ms_hook_prologue): Revert
revision 161876.
(ix86_expand_prologue): Likewise.
(ix86_handle_fndecl_attribute): Likewise.
(ix86_asm_declare_function_name): Likewise.
* config/i386/i386.h (ASM_DECLARE_FUNCTION_NAME): Likewise.
* config/i386/cygming.h (ASM_DECLARE_FUNCTION_NAME): Likewise.
(SUBTARGET_ASM_DECLARE_FUNCTION_NAME): Likewise.
* config/i386/i386-protos.h (ix86_asm_declare_function_name):
Likewise.
* doc/extend.texi: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161911
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hjl [Wed, 7 Jul 2010 13:33:04 +0000 (13:33 +0000)]
Retry rdrand if the carry flag isn't valid.
gcc/
2010-07-07 H.J. Lu <hongjiu.lu@intel.com>
PR target/44844
* config/i386/i386.md (rdrand<mode>): Changed to expand to
retry if the carry flag isn't valid.
(rdrand<mode>_1): New.
gcc/testsuite/
2010-07-07 H.J. Lu <hongjiu.lu@intel.com>
PR target/44844
* gcc.target/i386/rdrand-1.c: Scan "jnc".
* gcc.target/i386/rdrand-2.c: Likewise.
* gcc.target/i386/rdrand-3.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161910
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rguenth [Wed, 7 Jul 2010 12:43:38 +0000 (12:43 +0000)]
2010-07-07 Richard Guenther <rguenther@suse.de>
PR middle-end/44790
* expr.c (expand_expr_real_1): Go the POINTER_PLUS_EXPR path
for expanding the constant offset for MEM_REFs.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161907
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hubicka [Wed, 7 Jul 2010 12:33:35 +0000 (12:33 +0000)]
* lto-cgraph.c (output_cgraph): Add missing declaration.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161906
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rguenth [Wed, 7 Jul 2010 12:06:57 +0000 (12:06 +0000)]
2010-07-07 Richard Guenther <rguenther@suse.de>
* tree-ssa-propagate.h (valid_gimple_call_p): Remove.
* tree-ssa-propagate.c (valid_gimple_call_p): Make static. Fix.
* gimple.h (is_gimple_operand): Remove.
* gimple.c (is_gimple_operand): Likewise.
(walk_gimple_op): Fix wi->val_only setting for calls.
* tree-cfg.c (verify_gimple_call): Fix argument validation.
* tree-profile.c (tree_gen_ic_func_profiler): Do not create
invalid gimple calls.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161905
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hubicka [Wed, 7 Jul 2010 12:04:09 +0000 (12:04 +0000)]
* lto-cgraph.c (output_cgraph): Output toplevel asms only into first
partition.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161904
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aoliva [Wed, 7 Jul 2010 01:12:23 +0000 (01:12 +0000)]
* doc/gimple.texi (GIMPLE_DEBUG): Document.
* doc/rtl.texi (Debug Information): New node.
(NOTE_INSN_VAR_LOCATION): Document.
(debug_insn): Likewise.
* doc/generic.texi (DEBUG_EXPR_DECL): Document.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161899
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hubicka [Wed, 7 Jul 2010 01:00:42 +0000 (01:00 +0000)]
PR middle-end/44813
* tree-ssa-uninit.c (ssa_undefined_value_p): Result decl is defined
for functions passed by reference.
* tree.c (needs_to_live_in_memory): RESULT_DECL don't need to live
in memory when passed by reference.
* tree-ssa-ccp.c (get_default_value): Only VAR_DECL is undefined at
beggining.
* ipa-split.c (split_function): Cleanup way return value is passed;
handle SSA DECL_BY_REFERENCE retvals.
* tree-ssa.c (verify_def): Verify that RESULT_DECL is read only when
DECL_BY_REFERENCE is set.
* tree-ssa-structalias.c (get_constraint_for_ssa_var, get_fi_for_callee,
find_what_p_points_to): Handle RESULT_DECL.
* tree-inline.c (declare_return_variable): Get new entry_block argument;
when passing by reference ensure that RESULT_DECL is gimple_val.
(remap_gimple_op_r): Remap RESULT_DECL ssa name.
(remap_gimple_stmt): Handle SSA DECL_BY_REFERENCE returns.
* g++.dg/torture/pr44813.C: New testcase.
* g++.dg/torture/pr44826.C: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161898
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gccadmin [Wed, 7 Jul 2010 00:17:13 +0000 (00:17 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161897
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bernds [Tue, 6 Jul 2010 23:44:55 +0000 (23:44 +0000)]
PR rtl-optimization/44787
* config/arm/arm.md (arith_shiftsi): Allow stack pointer in operand 2.
* config/arm/thumb2.md (thumb2_arith_shiftsi): Likewise.
testsuite/
PR rtl-optimization/44787
* gcc.c-torture/compile/pr44788.c: New test.
* gcc.target/arm/pr44788.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161893
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redi [Tue, 6 Jul 2010 22:14:58 +0000 (22:14 +0000)]
2010-07-06 Jonathan Wakely <jwakely.gcc@gmail.com>
* doc/xml/manual/status_cxx200x.xml: Add some missing features.
* doc/html/*: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161892
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bergner [Tue, 6 Jul 2010 21:49:57 +0000 (21:49 +0000)]
* gcc.target/powerpc/altivec-volatile.c: Adjust expected warning.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161891
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bergner [Tue, 6 Jul 2010 21:46:59 +0000 (21:46 +0000)]
* gcc.target/powerpc/ppu-intrinsics.c: Add -Wno-unused-but-set-variable
to dg-options.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161890
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burnus [Tue, 6 Jul 2010 20:56:07 +0000 (20:56 +0000)]
2010-07-06 Tobias Burnus <burnus@net-b.de>
PR fortran/44742
* array.c (gfc_expand_constructor): Add optional diagnostic.
* gfortran.h (gfc_expand_constructor): Update prototype.
* expr.c (gfc_simplify_expr, check_init_expr,
gfc_reduce_init_expr): Update gfc_expand_constructor call.
* resolve.c (gfc_resolve_expr): Ditto.
2010-07-06 Tobias Burnus <burnus@net-b.de>
PR fortran/44742
* gfortran.dg/parameter_array_init_6.f90: New.
* gfortran.dg/initialization_20.f90: Update dg-error.
* gfortran.dg/initialization_24.f90: Ditto.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161888
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burnus [Tue, 6 Jul 2010 19:57:29 +0000 (19:57 +0000)]
2010-07-06 Tobias Burnus <burnus@net-b.de>
* trans-decl.c: Include diagnostic-core.h besides toplev.h.
* trans-intrinsic.c: Ditto.
* trans-types.c: Ditto.
* convert.c: Include diagnostic-core.h instead of toplev.h.
* options.c: Ditto.
* trans-array.c: Ditto.
* trans-const.c: Ditto.
* trans-expr.c: Ditto.
* trans-io.c: Ditto.
* trans-openmp.c: Ditto.
* trans.c: Ditto.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161885
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tkoenig [Tue, 6 Jul 2010 19:48:58 +0000 (19:48 +0000)]
2010-07-06 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/PR44693
* check.c (dim_rank_check): Also check intrinsic functions.
Adjust permissible rank for functions which reduce the rank of
their argument. Spread is an exception, where DIM can
be one larger than the rank of array.
2010-07-06 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/PR44693
* gfortran.dg/dim_range_1.f90: New test.
* gfortran.dg/minmaxloc_4.f90: Remove invalid test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161884
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jason [Tue, 6 Jul 2010 19:23:01 +0000 (19:23 +0000)]
PR c++/44703
* call.c (is_std_init_list): Look through typedefs.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161880
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jason [Tue, 6 Jul 2010 19:22:49 +0000 (19:22 +0000)]
PR c++/44778
* init.c (build_offset_ref): If scope isn't dependent,
don't exit early. Look at TYPE_MAIN_VARIANT.
* pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161879
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jason [Tue, 6 Jul 2010 19:22:38 +0000 (19:22 +0000)]
* error.c (dump_function_decl): Don't crash on null DECL_NAME.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161878
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hubicka [Tue, 6 Jul 2010 18:54:38 +0000 (18:54 +0000)]
* lto-symtab.c (lto_cgraph_replace_node): Handle aliases.
(lto_symtab_resolve_can_prevail_p): Also alias of cgraph node
with body can prevail.
(lto_symtab_resolve_symbols): Use cgraph_get_node_or_alias.
(lto_symtab_merge_cgraph_nodes_1): Do not remove nodes from aliases.
* cgraph.c (cgraph_get_node_or_alias): New function.
* cgraph.h (cgraph_get_node_or_alias): Declare.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161877
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