gcc.git
14 years agolto-cgraph.c (lto_output_node): Do not output comdat groups for boundary nodes.
Jan Hubicka [Wed, 21 Apr 2010 17:42:46 +0000 (19:42 +0200)]
lto-cgraph.c (lto_output_node): Do not output comdat groups for boundary nodes.

* lto-cgraph.c (lto_output_node): Do not output comdat groups
for boundary nodes.
(output_cgraph): Do not arrange comdat groups for boundary nodes.

From-SVN: r158615

14 years agore PR debug/40040 (gfortran invalid DW_AT_location for overridable variables)
Jakub Jelinek [Wed, 21 Apr 2010 16:48:41 +0000 (18:48 +0200)]
re PR debug/40040 (gfortran invalid DW_AT_location for overridable variables)

PR debug/40040
* dwarf2out.c (add_name_and_src_coords_attributes): Add
DW_AT_{,MIPS_}linkage_name even for Fortran decls.

From-SVN: r158612

14 years agore PR libgcj/40860 (regressions in libjava testsuite on arm-linux)
Andrew Haley [Wed, 21 Apr 2010 16:34:01 +0000 (16:34 +0000)]
re PR libgcj/40860 (regressions in libjava testsuite on arm-linux)

2010-04-19  Andrew Haley  <aph@redhat.com>

PR libgcj/40860
* configure.ac: Handle --no-merge-exidx-entries.

From-SVN: r158611

14 years ago* ipa-prop.c (ipa_edge_removal_hook): Check for bounds.
Jan Hubicka [Wed, 21 Apr 2010 14:41:50 +0000 (16:41 +0200)]
* ipa-prop.c (ipa_edge_removal_hook): Check for bounds.

From-SVN: r158610

14 years agolto.c (globalize_cross_file_statics): When function has address taken, it needs to...
Jan Hubicka [Wed, 21 Apr 2010 14:41:03 +0000 (16:41 +0200)]
lto.c (globalize_cross_file_statics): When function has address taken, it needs to be public.

* lto.c (globalize_cross_file_statics): When function has address taken,
it needs to be public.
* varpool.c (decide_is_variable_needed): Variable is always needed
during ltrans.

From-SVN: r158609

14 years ago* opts.c (decode_options): Enable pure-const pass for whopr.
Jan Hubicka [Wed, 21 Apr 2010 14:39:33 +0000 (16:39 +0200)]
* opts.c (decode_options): Enable pure-const pass for whopr.

From-SVN: r158608

14 years agocgraph.c (dump_cgraph_node): Dump also assembler name.
Jan Hubicka [Wed, 21 Apr 2010 14:38:38 +0000 (16:38 +0200)]
cgraph.c (dump_cgraph_node): Dump also assembler name.

* cgraph.c (dump_cgraph_node): Dump also assembler name.
* ipa-inline.c (cgraph_decide_inlining_of_small_functions): Do not ice
at WPA dumping.
(cgraph_decide_inlining): Do not expect callee to be removed in all
cases.

From-SVN: r158607

14 years agoAdd missing comma.
Eric B. Weddington [Wed, 21 Apr 2010 14:14:55 +0000 (14:14 +0000)]
Add missing comma.

From-SVN: r158604

14 years agoi386.md (x86_shrd): Add athlon_decode and amdfam10_decode attributes.
Uros Bizjak [Wed, 21 Apr 2010 13:27:02 +0000 (15:27 +0200)]
i386.md (x86_shrd): Add athlon_decode and amdfam10_decode attributes.

* config/i386/i386.md (x86_shrd): Add athlon_decode and
amdfam10_decode attributes.

From-SVN: r158596

14 years agore PR middle-end/43570 (OpenMP: Invalid read of size 1 (libgomp.fortran/vla6.f90))
Jakub Jelinek [Wed, 21 Apr 2010 11:57:42 +0000 (13:57 +0200)]
re PR middle-end/43570 (OpenMP: Invalid read of size 1 (libgomp.fortran/vla6.f90))

PR middle-end/43570
* omp-low.c (scan_sharing_clauses): Don't scan_omp_op
OMP_CLAUSE_DECL for OMP_CLAUSE_COPYPRIVATE.
(lower_copyprivate_clauses): Use private var in outer
context instead of original var.  Make sure the types
are correct for VLAs.

* testsuite/libgomp.fortran/vla8.f90: New test.

From-SVN: r158594

14 years agotree-ssa-structalias.c (do_ds_constraint): Avoid escaping to non-pointer objects.
Richard Guenther [Wed, 21 Apr 2010 09:37:22 +0000 (09:37 +0000)]
tree-ssa-structalias.c (do_ds_constraint): Avoid escaping to non-pointer objects.

2010-04-21  Richard Guenther  <rguenther@suse.de>

* tree-ssa-structalias.c (do_ds_constraint): Avoid escaping
to non-pointer objects.

* gcc.dg/ipa/ipa-pta-11.c: Adjust.

From-SVN: r158591

14 years agodwarf2out.c (add_var_loc_to_decl): Add LABEL argument.
Jakub Jelinek [Wed, 21 Apr 2010 07:05:00 +0000 (09:05 +0200)]
dwarf2out.c (add_var_loc_to_decl): Add LABEL argument.

* dwarf2out.c (add_var_loc_to_decl): Add LABEL argument.  Drop
last chain entry if it starts with the still current label.
(add_location_or_const_value_attribute): Check that
loc_list->first->next is NULL instead of comparing ->first with
->last.
(dwarf2out_var_location): Pass last_label resp. last_postcall_label
to add_var_loc_to_decl.

From-SVN: r158590

14 years agodwarf2out.c (output_call_frame_info): For dw_cie_version >= 4 add also address size...
Jakub Jelinek [Wed, 21 Apr 2010 06:57:37 +0000 (08:57 +0200)]
dwarf2out.c (output_call_frame_info): For dw_cie_version >= 4 add also address size and segment size fields into CIE...

* dwarf2out.c (output_call_frame_info): For dw_cie_version
>= 4 add also address size and segment size fields into CIE
header.

* unwind-dw2.c (extract_cie_info): Handle CIE version 4, as
long as address size is the same as sizeof (void *) and
segment size is 0.
* unwind-dw2-fde.c (get_cie_encoding): Likewise.  If
address size or segment size is unexpected, return DW_EH_PE_omit.
(classify_object_over_fdes): If get_cie_encoding returned
DW_EH_PE_omit, return -1.
(init_object): If classify_object_over_fdes returned -1,
pretend there were no FDEs at all.

From-SVN: r158589

14 years agobuiltin-cproj-3.c: New.
Kaveh R. Ghazi [Wed, 21 Apr 2010 06:26:22 +0000 (06:26 +0000)]
builtin-cproj-3.c: New.

        * gcc.dg/torture/builtin-cproj-3.c: New.

From-SVN: r158588

14 years agoi386.md (bswap<mode>2): Macroize expander from bswap{si,di}2 using SWI48 mode iterator.
Uros Bizjak [Wed, 21 Apr 2010 06:24:30 +0000 (08:24 +0200)]
i386.md (bswap<mode>2): Macroize expander from bswap{si,di}2 using SWI48 mode iterator.

* config/i386/i386.md (bswap<mode>2): Macroize expander from
bswap{si,di}2 using SWI48 mode iterator.
(*bswap<mode>2_movbe): Macroize insn from *bswap{si,di}_movbe using
SWI48 mode iterator.  Set type attribute of bswap insn to bitmanip,
set modrm attribute of bswap insn to 0 and remove length attribute.
(*bswap<mode>2_1): Macroize insn from *bswap{si,di}_1 using SWI48 mode
iterator.  Set type attribute to bitmanip, set modrm attribute to 0,
set mode attribute to <MODE> and remove length attribute.

From-SVN: r158587

14 years agore PR c++/9335 (repeated diagnostic when maximum template depth is exceeded)
Jason Merrill [Wed, 21 Apr 2010 06:06:27 +0000 (02:06 -0400)]
re PR c++/9335 (repeated diagnostic when maximum template depth is exceeded)

PR c++/9335
gcc/cp:
* init.c (constant_value_1): Treat error_mark_node as a constant
if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
* cvt.c (ocp_convert): Handle getting error_mark_node from
integral_constant_value.
* decl.c (compute_array_index_type): Likewise.
gcc/testsuite:
* lib/prune.exp: Prune "skipping N instantiation contexts".

From-SVN: r158586

14 years agore PR rtl-optimization/43520 (gcc.dg/pr43058.c uses way too memory on ia64)
James E. Wilson [Wed, 21 Apr 2010 05:29:11 +0000 (05:29 +0000)]
re PR rtl-optimization/43520 (gcc.dg/pr43058.c uses way too memory on ia64)

PR rtl-optimization/43520
* ira-lives.c (ira_implicitly_set_insn_hard_regs): Exclude classes with
zero available registers.

From-SVN: r158584

14 years agoDaily bump.
GCC Administrator [Wed, 21 Apr 2010 00:17:25 +0000 (00:17 +0000)]
Daily bump.

From-SVN: r158583

14 years agointrinsic.c (sort_actual): Remove 'is' in error message.
Harald Anlauf [Tue, 20 Apr 2010 21:24:36 +0000 (21:24 +0000)]
intrinsic.c (sort_actual): Remove 'is' in error message.

2010-04-20  Harald Anlauf  <anlauf@gmx.de>

* intrinsic.c (sort_actual): Remove 'is' in error message.

From-SVN: r158577

14 years ago* es.po: Update.
Joseph Myers [Tue, 20 Apr 2010 20:57:06 +0000 (21:57 +0100)]
* es.po: Update.

From-SVN: r158575

14 years agobuiltins.c (fold_builtin_cproj): Fold more cases.
Kaveh R. Ghazi [Tue, 20 Apr 2010 20:12:47 +0000 (20:12 +0000)]
builtins.c (fold_builtin_cproj): Fold more cases.

        * builtins.c (fold_builtin_cproj): Fold more cases.

testsuite:
        * gcc.dg/torture/builtin-cproj-1.c: Test more cases.

From-SVN: r158574

14 years agobuiltins.c (build_complex_cproj, [...]): New.
Kaveh R. Ghazi [Tue, 20 Apr 2010 20:09:17 +0000 (20:09 +0000)]
builtins.c (build_complex_cproj, [...]): New.

        * builtins.c (build_complex_cproj, fold_builtin_cproj): New.
        (fold_builtin_1): Fold builtin cproj.
        * builtins.def (BUILT_IN_CPROJ, BUILT_IN_CPROJF, BUILT_IN_CPROJL):
        Use ATTR_CONST_NOTHROW_LIST.

From-SVN: r158573

14 years agore PR c++/43800 (FAIL: libgomp.c++/for-4.C)
Dodji Seketeli [Tue, 20 Apr 2010 19:23:45 +0000 (19:23 +0000)]
re PR c++/43800 (FAIL: libgomp.c++/for-4.C)

Fix PR c++/43800

gcc/cp/ChangeLog:
PR c++/43800
PR c++/43704
* typeck.c (incompatible_dependent_types_p): If one of the
compared types if not a typedef then honour their main variant
equivalence.

gcc/testsuite/ChangeLog:
PR c++/43800
PR c++/43704
* g++.dg/template/typedef32.C: Adjust.
* g++.dg/template/typedef33.C: New test.

From-SVN: r158571

14 years agore PR fortran/43227 (ICE: segmentation fault in mio_expr)
Paul Thomas [Tue, 20 Apr 2010 19:07:14 +0000 (19:07 +0000)]
re PR fortran/43227 (ICE: segmentation fault in mio_expr)

2010-04-20  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/43227
* resolve.c (resolve_fl_derived): If a component character
length has not been resolved, do so now.
(resolve_symbol): The same as above for a symbol character
length.
* trans-decl.c (gfc_create_module_variable): A 'length' decl is
not needed for a character valued, procedure pointer.

PR fortran/43266
* resolve.c (ensure_not_abstract_walker): If 'overriding' is
not found, return FAILURE rather than ICEing.

2010-04-20  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/43227
* gfortran.dg/proc_decl_23.f90: New test.

PR fortran/43266
* gfortran.dg/abstract_type_6.f03: New test.

From-SVN: r158570

14 years agoi386.md (ffs<mode>2): Macroize expander from ffs_cmove and ffsdi2 using SWI48 mode...
Uros Bizjak [Tue, 20 Apr 2010 17:21:50 +0000 (19:21 +0200)]
i386.md (ffs<mode>2): Macroize expander from ffs_cmove and ffsdi2 using SWI48 mode iterator.

* config/i386/i386.md (ffs<mode>2): Macroize expander from ffs_cmove
and ffsdi2 using SWI48 mode iterator.  Expand SImode insn through
ffsi2_no_cmove for !TARGET_CMOVE.
(ffssi2_no_cmove): Rename from *ffs_no_cmove.  Make public.
(ffssi2): Remove expander.
(*ffs<mode>_1): Macroize insn from *ffs{si,di} using SWI48
mode iterator.
(ctz<mode>2): Ditto from ctz{si,di}2.
(clz<mode>2): Macroize expander from ctz{hi,si,di}2 using SWI248
mode iterator.
(clz<mode>2_abm): Macroize insn from clz{hi,si,di}2_abm using SWI248
mode iterator.

From-SVN: r158569

14 years agodwarf2out.c (AT_linkage_name): Define.
Jakub Jelinek [Tue, 20 Apr 2010 17:04:10 +0000 (19:04 +0200)]
dwarf2out.c (AT_linkage_name): Define.

* dwarf2out.c (AT_linkage_name): Define.
(clone_as_declaration): Handle DW_AT_linkage_name.
(add_name_and_src_coords_attributes): Use AT_linkage_name instead
of DW_AT_MIPS_linkage_name.
(move_linkage_attr): Likewise.
(dwarf2out_finish): Likewise.

From-SVN: r158568

14 years agonew folding rule
Xinliang David Li [Tue, 20 Apr 2010 17:00:37 +0000 (17:00 +0000)]
new folding rule

From-SVN: r158567

14 years agodouble-int.h (double_int_setbit): Declare.
Anatoly Sokolov [Tue, 20 Apr 2010 16:33:46 +0000 (20:33 +0400)]
double-int.h (double_int_setbit): Declare.

* double-int.h (double_int_setbit): Declare.
* double-int.c (double_int_setbit): New function.
* rtl.h (immed_double_int_const): Declare.
* emit-rtl.c (immed_double_int_const): New function.
* builtins.c (expand_builtin_signbit): Clean up, use double_int_*
and immed_double_int_const functions.
* optabs.c (expand_absneg_bit, expand_copysign_absneg,
expand_copysign_bit):  (Ditto.).
* simplify-rtx.c (simplify_binary_operation_1): (Ditto.).
* tree-ssa-address.c (addr_for_mem_ref): (Ditto.).
* dojump.c (prefer_and_bit_test): (Ditto.).
* expr.c (convert_modes, reduce_to_bit_field_precision,
const_vector_from_tree): (Ditto.).
* expmed.c (mask_rtx, lshift_value): (Ditto.).

From-SVN: r158566

14 years agore PR libgomp/43706 (scheduling two threads on one core leads to starvation)
Jakub Jelinek [Tue, 20 Apr 2010 15:37:51 +0000 (17:37 +0200)]
re PR libgomp/43706 (scheduling two threads on one core leads to starvation)

PR libgomp/43706
* config/linux/affinity.c (gomp_init_affinity): Decrease
gomp_available_cpus if affinity mask confines the process to fewer
CPUs.
* config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
non-NULL, just return gomp_available_cpus.

From-SVN: r158565

14 years agore PR libgomp/43569 (libgomp: Conditional jump or move depends on uninitialised value)
Jakub Jelinek [Tue, 20 Apr 2010 15:36:45 +0000 (17:36 +0200)]
re PR libgomp/43569 (libgomp: Conditional jump or move depends on uninitialised value)

PR libgomp/43569
* sections.c (gomp_sections_init): Initialize ws->mode.

From-SVN: r158564

14 years agocgraph.c (cgraph_remove_node): Kill bodies in other partitoin.
Jan Hubicka [Tue, 20 Apr 2010 14:49:18 +0000 (16:49 +0200)]
cgraph.c (cgraph_remove_node): Kill bodies in other partitoin.

* cgraph.c (cgraph_remove_node): Kill bodies in other partitoin.
(dump_cgraph_node): Dump new flags.
* cgraph.h (struct cgraph_node): Add flags reachable_from_other_partition
and in_other_partition.
(cgraph_can_remove_if_no_direct_calls_p): Functions used by other partition
can not be removed.
* cgraphunit.c (cgraph_mark_functions_to_output): Functions used by the other
partition must be output; silence sanity checking on leaking functions
bodies from other paritition.
* lto-cgraph.c (reachable_from_other_partition_p): New function.
(lto_output_node): Output new flags; do not sanity check that inline
clones are output; drop lto_forced_extern_inline_p code; do not mock
visibility flags at partition boundaries.
(add_node_to): New function.
(output_cgraph): Use it to sort functions so masters appear before
clones.
(input_overwrite_node): Input new flags.
* passes.c (ipa_write_summaries): Do not call
lto_new_extern_inline_states.
* lto-section-out.c (forced_extern_inline, lto_new_extern_inline_states,
lto_delete_extern_inline_states, lto_force_functions_extern_inline,
lto_forced_extern_inline_p): Kill.
* lto-streamer.h (lto_new_extern_inline_states,
* lto_delete_extern_inline_states, lto_force_functions_extern_inline,
lto_forced_extern_inline_p): Kill.

* lto.c (lto_add_inline_clones): Do not track inlined_decls.
(lto_add_all_inlinees): Likewise.
(lto_wpa_write_files): Likewise.

From-SVN: r158563

14 years agore PR tree-optimization/39417 (Incorrect values computed with -ftree-copy-prop)
Richard Guenther [Tue, 20 Apr 2010 14:18:35 +0000 (14:18 +0000)]
re PR tree-optimization/39417 (Incorrect values computed with -ftree-copy-prop)

2010-04-20  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/39417
* g++.dg/torture/pr39417.C: New testcase.

From-SVN: r158560

14 years agotree-ssa-structalias.c (do_sd_constraint): Add edges only from vars that can have...
Richard Guenther [Tue, 20 Apr 2010 13:57:44 +0000 (13:57 +0000)]
tree-ssa-structalias.c (do_sd_constraint): Add edges only from vars that can have pointers.

2010-04-20  Richard Guenther  <rguenther@suse.de>

* tree-ssa-structalias.c (do_sd_constraint): Add edges only
from vars that can have pointers.
(process_constraint): Dump useless constraints.

From-SVN: r158558

14 years agotree-ssa-structalias.c (do_structure_copy): Properly handle DEREF.
Richard Guenther [Tue, 20 Apr 2010 12:39:45 +0000 (12:39 +0000)]
tree-ssa-structalias.c (do_structure_copy): Properly handle DEREF.

2010-04-20  Richard Guenther  <rguenther@suse.de>

* tree-ssa-structalias.c (do_structure_copy): Properly handle
DEREF.
(dump_sa_points_to_info): Remove asserts.
(init_base_vars): nothing_id isn't an escape point nor does it
have pointers.

* gcc.dg/ipa/ipa-pta-14.c: New testcase.

From-SVN: r158553

14 years agoconfigure.ac (BUILD_CONFIG): Redirect output to /dev/null.
Eric Botcazou [Tue, 20 Apr 2010 10:19:38 +0000 (10:19 +0000)]
configure.ac (BUILD_CONFIG): Redirect output to /dev/null.

* configure.ac (BUILD_CONFIG): Redirect output to /dev/null.
* configure: Regenerate.

From-SVN: r158550

14 years agoUpdate copyright notice to use GPLv3.
Nick Clifton [Tue, 20 Apr 2010 08:36:39 +0000 (08:36 +0000)]
Update copyright notice to use GPLv3.

From-SVN: r158543

14 years agotree.h (TYPE_REF_IS_RVALUE): Define.
Jakub Jelinek [Tue, 20 Apr 2010 08:33:47 +0000 (10:33 +0200)]
tree.h (TYPE_REF_IS_RVALUE): Define.

* tree.h (TYPE_REF_IS_RVALUE): Define.
* dwarf2out.c (attr_checksum_ordered, is_type_die, is_comdat_die,
should_move_die_to_comdat, prune_unused_types_walk): Handle
DW_TAG_rvalue_reference_type like DW_TAG_reference_type.
(modified_type_die, gen_reference_type_die): Emit
DW_TAG_rvalue_reference_type instead of DW_TAG_reference_type
if TYPE_REF_IS_RVALUE and -gdwarf-4.

* cp-tree.h (TYPE_REF_IS_RVALUE): Remove.

* g++.dg/debug/dwarf2/rv1.C: New test.

From-SVN: r158542

14 years agore PR target/43635 (ICE in s390_emit_call, at config/s390/s390.c:9484)
Andreas Krebbel [Tue, 20 Apr 2010 07:51:14 +0000 (07:51 +0000)]
re PR target/43635 (ICE in s390_emit_call, at config/s390/s390.c:9484)

2010-04-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

PR target/43635
* config/s390/s390.c (s390_emit_call): Turn direct into indirect
calls for -fpic -m31 if they have been sibcall optimized.

2010-04-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

PR target/43635
* gcc.c-torture/compile/pr43635.c: New testcase.

From-SVN: r158540

14 years agopartial fix, make all 'e' class regs fixed PR rtl-optimization/43520
James E. Wilson [Tue, 20 Apr 2010 01:16:59 +0000 (01:16 +0000)]
partial fix, make all 'e' class regs fixed PR rtl-optimization/43520

partial fix, make all 'e' class regs fixed
PR rtl-optimization/43520
* config/ia64/ia64.h (FIXED_REGISTERS, CALL_USED_REGISTERS): Make
ar.lc fixed and call-used.

From-SVN: r158539

14 years agoEnable doloop optimization on loops with calls.
James E. Wilson [Tue, 20 Apr 2010 01:07:07 +0000 (01:07 +0000)]
Enable doloop optimization on loops with calls.

* config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Define.

From-SVN: r158538

14 years agoDaily bump.
GCC Administrator [Tue, 20 Apr 2010 00:19:41 +0000 (00:19 +0000)]
Daily bump.

From-SVN: r158537

14 years agoopts.c (decode_options): Disable whpr incompatible passes.
Jan Hubicka [Mon, 19 Apr 2010 23:33:21 +0000 (01:33 +0200)]
opts.c (decode_options): Disable whpr incompatible passes.

* opts.c (decode_options): Disable whpr incompatible passes.
* lto/lto.c (lto_1_to_1_map): Skip clones.
(read_cgraph_and_symbols): Do not mark everything as needed.
(do_whole_program_analysis): Do map only after optimizing;
set proper cgraph_state; use passmanager.

From-SVN: r158533

14 years agocfgexpand.c (expand_debug_expr): Check for mismatched modes in POINTER_PLUS_EXPR...
DJ Delorie [Mon, 19 Apr 2010 23:25:31 +0000 (19:25 -0400)]
cfgexpand.c (expand_debug_expr): Check for mismatched modes in POINTER_PLUS_EXPR and fix them.

* cfgexpand.c (expand_debug_expr): Check for mismatched modes in
POINTER_PLUS_EXPR and fix them.

From-SVN: r158532

14 years agoavr-devices.c (avr_mcu_types): Add support for new devices atmega644pa...
Eric B. Weddington [Mon, 19 Apr 2010 22:46:52 +0000 (22:46 +0000)]
avr-devices.c (avr_mcu_types): Add support for new devices atmega644pa...

2010-04-19  Eric B. Weddington  <eric.weddington@atmel.com>

* config/avr/avr-devices.c (avr_mcu_types): Add support for new
devices atmega644pa, attiny2313a, attiny24a, attiny261a, attiny4313,
attiny44a, attiny861a, atmega16a, atmega168a, atmega164a, atmega165a,
atmega169a, atmega169pa, atmega16hva2, atmega324a, atmega324pa,
atmega325a, atmega3250a, atmega328, atmega329a, atmega329pa,
atmega3290a, atmega48a, atmega644a, atmega645a, atmega645p,
atmega6450a, atmega6450p, atmega649a, atmega649p, atmega6490a,
atmega6490p, atmega64hve, atmega88a, atmega88pa, attiny461a, attiny84a,
m3000. Remove support for devices atmega8m1, atmega8c1, atmega16c1,
atmega4hvd, atmega8hvd, attiny327, m3000f, m3000s, m3001b.
* config/avr/t-avr.c (MULTILIB_MATCHES): Same.

From-SVN: r158530

14 years agoifcvt.c (noce_try_cmove_arith): Fix long lines.
Eric Botcazou [Mon, 19 Apr 2010 22:04:57 +0000 (22:04 +0000)]
ifcvt.c (noce_try_cmove_arith): Fix long lines.

* ifcvt.c (noce_try_cmove_arith): Fix long lines.
(check_cond_move_block): Likewise.
(cond_move_process_if_block): Likewise.
(noce_find_if_block): Improve formatting.
(find_if_header): Pass 0 to memset and tweak conditions.
(cond_exec_find_if_block): Fix long lines and tweak conditions.

From-SVN: r158529

14 years agore PR fortran/43339 (Incorrect output for pgm checking data sharing attributes)
Jakub Jelinek [Mon, 19 Apr 2010 21:51:28 +0000 (23:51 +0200)]
re PR fortran/43339 (Incorrect output for pgm checking data sharing attributes)

PR fortran/43339
* openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
sequential loops private in the innermost containing task region.

* gfortran.dg/gomp/sharing-2.f90: Adjust for iteration vars
of sequential loops being private only in the innermost containing
task region.

From-SVN: r158528

14 years agore PR middle-end/43337 (ICE: in lookup_decl_in_outer_ctx, at omp-low.c:2103)
Jakub Jelinek [Mon, 19 Apr 2010 21:50:16 +0000 (23:50 +0200)]
re PR middle-end/43337 (ICE: in lookup_decl_in_outer_ctx, at omp-low.c:2103)

PR middle-end/43337
* tree-nested.c (convert_nonlocal_omp_clauses): OMP_CLAUSE_PRIVATE
with non-local decl doesn't need chain.

* gfortran.dg/gomp/pr43337.f90: New test.

From-SVN: r158527

14 years agodwarf2out.c (lower_bound_default): For DW_LANG_Python return 0 for -gdwarf-4.
Jakub Jelinek [Mon, 19 Apr 2010 19:37:14 +0000 (21:37 +0200)]
dwarf2out.c (lower_bound_default): For DW_LANG_Python return 0 for -gdwarf-4.

* dwarf2out.c (lower_bound_default): For DW_LANG_Python return
0 for -gdwarf-4.

From-SVN: r158526

14 years agoira-color.c (allocno_reload_assign): Avoid accumulating reload registers in ALLOCNO_T...
Vladimir Makarov [Mon, 19 Apr 2010 18:22:14 +0000 (18:22 +0000)]
ira-color.c (allocno_reload_assign): Avoid accumulating reload registers in ALLOCNO_TOTAL_CONFLICT_HARD_REGS.

        * ira-color.c (allocno_reload_assign): Avoid accumulating
        reload registers in ALLOCNO_TOTAL_CONFLICT_HARD_REGS.

From-SVN: r158524

14 years agogimple.h (create_tmp_reg): Declare.
Martin Jambor [Mon, 19 Apr 2010 17:58:54 +0000 (19:58 +0200)]
gimple.h (create_tmp_reg): Declare.

2010-04-19  Martin Jambor  <mjambor@suse.cz>

* gimple.h (create_tmp_reg): Declare.
* gimplify.c (create_tmp_reg): New function.
(gimplify_return_expr): Use create_tmp_reg.
(gimplify_omp_atomic): Likewise.
(gimple_regimplify_operands): Likewise.
* tree-dfa.c (make_rename_temp): Likewise.
* tree-predcom.c (predcom_tmp_var): Likewise.
(reassociate_to_the_same_stmt): Likewise.
* tree-sra.c (replace_uses_with_default_def_ssa_name): Likewise.
(get_replaced_param_substitute): Likewise.
* tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
* tree-ssa-phiopt.c (cond_store_replacement): Likewise.
* tree-ssa-pre.c (get_representative_for): Likewise.
(create_expression_by_pieces): Likewise.
* tree-tailcall.c (adjust_return_value_with_ops): Likewise.
(create_tailcall_accumulator): Likewise.

From-SVN: r158523

14 years agocgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Update new_stmt.
Martin Jambor [Mon, 19 Apr 2010 17:55:22 +0000 (19:55 +0200)]
cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Update new_stmt.

2010-04-19  Martin Jambor  <mjambor@suse.cz>

* cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Update
new_stmt.
(cgraph_materialize_all_clones): Assert !need_ssa_update_p.

From-SVN: r158522

14 years agore PR middle-end/43796 (ICE in is_overflow_infinity (tree-vrp.c:184) with gfortran...
Richard Guenther [Mon, 19 Apr 2010 15:17:26 +0000 (15:17 +0000)]
re PR middle-end/43796 (ICE in is_overflow_infinity (tree-vrp.c:184) with gfortran -fcheck=bounds -O2)

2010-04-19  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/43796
* tree-vrp.c (adjust_range_with_scev): Lookup init and step
from SCEV in the lattice.
(vrp_visit_phi_node): Dump change.

* gfortran.dg/pr43796.f90: New testcase.

From-SVN: r158520

14 years agoconfigure.ac: Fix quoting around elf_getshstrndx ABI check.
Richard Guenther [Mon, 19 Apr 2010 15:13:50 +0000 (15:13 +0000)]
configure.ac: Fix quoting around elf_getshstrndx ABI check.

2010-04-19  Richard Guenther  <rguenther@suse.de>

* configure.ac: Fix quoting around elf_getshstrndx ABI check.
* configure: Re-generated.

From-SVN: r158519

14 years agore PR tree-optimization/43783 (-O -ftree-pre options compile libbid wrong)
Richard Guenther [Mon, 19 Apr 2010 13:36:54 +0000 (13:36 +0000)]
re PR tree-optimization/43783 (-O -ftree-pre options compile libbid wrong)

2010-04-19  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/43783
* tree-ssa-pre.c (create_component_ref_by_pieces_1): Drop
constant ARRAY_REF operands two and three if possible.

* gcc.c-torture/execute/pr43783.c: New testcase.

From-SVN: r158517

14 years agore PR target/43766 (x86 prefetch doesn't use complex memory addressing)
Uros Bizjak [Mon, 19 Apr 2010 12:37:16 +0000 (14:37 +0200)]
re PR target/43766 (x86 prefetch doesn't use complex memory addressing)

PR target/43766
* config/i386/i386.c (ix86_decompose_address): Handle ASHIFT addends.

testsuite/ChangeLog:

PR target/43766
* gcc.target/i386/pr43766.c: New test.

From-SVN: r158515

14 years agozh_CN.po: Update.
Joseph Myers [Mon, 19 Apr 2010 10:12:53 +0000 (11:12 +0100)]
zh_CN.po: Update.

gcc/po:
* zh_CN.po: Update.

libcpp/po:
* zh_CN.po: Update.

From-SVN: r158512

14 years agore PR target/43662 (ICE in insert_save with ms_abi attribute)
Jie Zhang [Mon, 19 Apr 2010 10:02:52 +0000 (10:02 +0000)]
re PR target/43662 (ICE in insert_save with ms_abi attribute)

PR target/43662
* reginfo.c (reinit_regs): Set caller_save_initialized_p
to false.

testsuite/
PR target/43662
* gcc.target/i386/pr43662.c: New test.

From-SVN: r158509

14 years agore PR c++/43704 (ICE: tree check: accessed elt 2 of tree_vec with 1 elts in tsubst...
Dodji Seketeli [Mon, 19 Apr 2010 09:32:16 +0000 (09:32 +0000)]
re PR c++/43704 (ICE: tree check: accessed elt 2 of tree_vec with 1 elts in tsubst, at cp/pt.c:10074)

Fix PR c++/43704

gcc/cp/ChangeLog:
PR c++/43704
* typeck.c (structural_comptypes): Test dependent typedefs
incompatibility before testing for their main variant based
equivalence.

gcc/testsuite/ChangeLog:
PR c++/43704
* g++.dg/template/typedef32.C: New test.

From-SVN: r158508

14 years agore PR tree-optimization/37027 (SLP loop vectorization missing support for reductions)
Ira Rosen [Mon, 19 Apr 2010 09:10:45 +0000 (09:10 +0000)]
re PR tree-optimization/37027 (SLP loop vectorization missing support for reductions)

PR tree-optimization/37027
* tree-vectorizer.h (struct _loop_vec_info): Add new field reductions
and macro to access it.
(vectorizable_reduction): Add argument.
(vect_get_slp_defs): Likewise.
* tree-vect-loop.c (vect_analyze_scalar_cycles_1): Collect reduction
statements for possible use in SLP.
(new_loop_vec_info): Initialize LOOP_VINFO_REDUCTIONS.
(destroy_loop_vec_info): Free LOOP_VINFO_REDUCTIONS.
(vect_create_epilog_for_reduction): Handle SLP. Modify documentation,
add new argument.
(vectorizable_reduction): Likewise.
* tree-vect-stmts.c (vect_get_vec_defs): Update call to
vect_get_slp_defs.
(vectorizable_type_demotion, vectorizable_type_promotion,
vectorizable_store): Likewise.
(vect_analyze_stmt): Update call to vectorizable_reduction.
(vect_transform_stmt): Likewise.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Handle reduction.
(vect_build_slp_tree): Fix indentation. Check that there are no loads
from different interleaving chains in same node.
(vect_slp_rearrange_stmts): New function.
(vect_supported_load_permutation_p): Allow load permutations for
reductions. Call vect_slp_rearrange_stmts() to rearrange statements
inside SLP nodes if necessary.
(vect_analyze_slp_instance): Handle reductions.
(vect_analyze_slp): Try to build SLP instances originating from groups
of reductions.
(vect_detect_hybrid_slp_stmts): Skip reduction statements.
(vect_get_constant_vectors): Create initial vectors for reductions
according to reduction code. Add new argument.
(vect_get_slp_defs): Add new argument, pass it to
vect_get_constant_vectors.
(vect_schedule_slp_instance): Remove SLP tree root statements.

From-SVN: r158506

14 years agotree.h (ENUM_IS_SCOPED): Define.
Jakub Jelinek [Mon, 19 Apr 2010 07:48:46 +0000 (09:48 +0200)]
tree.h (ENUM_IS_SCOPED): Define.

* tree.h (ENUM_IS_SCOPED): Define.
* dwarf2out.c (gen_enumeration_type_die): Add DW_AT_enum_class
for ENUM_IS_SCOPED enums.
cp/
* cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
testsuite/
* g++.dg/debug/dwarf2/enum1.C: New test.

From-SVN: r158505

14 years agoDaily bump.
GCC Administrator [Mon, 19 Apr 2010 00:17:30 +0000 (00:17 +0000)]
Daily bump.

From-SVN: r158501

14 years agofold-const.c (fold_comparison): Use ssizetype.
Eric Botcazou [Sun, 18 Apr 2010 21:49:29 +0000 (21:49 +0000)]
fold-const.c (fold_comparison): Use ssizetype.

2010-04-18  Eric Botcazou  <ebotcazou@adacore.com>

* fold-const.c (fold_comparison): Use ssizetype.
* gimple-fold.c (maybe_fold_offset_to_array_ref): Likewise.
* ipa-prop.c (ipa_modify_call_arguments): Use sizetype.
* tree-loop-distribution.c (build_size_arg_loc): Likewise.
* tree-object-size.c (compute_object_sizes): Use size_type_node.

* tree.h (initialize_sizetypes): Remove parameter.
(build_common_tree_nodes): Remove second parameter.
* stor-layout.c (initialize_sizetypes): Remove parameter.
Always create an unsigned type.
(set_sizetype): Assert that the passed type is unsigned and simplify.
* tree.c (build_common_tree_nodes): Remove second parameter.
Adjust call to initialize_sizetypes.
* c-decl.c (c_init_decl_processing): Remove second argument in call to
build_common_tree_nodes.
cp/
* decl.c (cxx_init_decl_processing): Remove second argument in call to
build_common_tree_nodes.
java/
* decl.c (java_init_decl_processing): Remove argument in call to
initialize_sizetypes
fortran/
* f95-lang.c (gfc_init_decl_processing): Remove second argument in call
to build_common_tree_nodes.
ada/
* gcc-interface/misc.c (gnat_init): Remove second argument in call to
build_common_tree_nodes.
lto/
* lto-lang.c (lto_init): Remove second argument in call to
build_common_tree_nodes.

From-SVN: r158496

14 years agogcc.c (main): Search for liblto_plugin.so with mode R_OK.
Matthias Klose [Sun, 18 Apr 2010 17:44:42 +0000 (17:44 +0000)]
gcc.c (main): Search for liblto_plugin.so with mode R_OK.

2010-04-18  Matthias Klose  <doko@ubuntu.com>

        * gcc.c (main): Search for liblto_plugin.so with mode R_OK.

From-SVN: r158494

14 years agorep_clause5.ad[sb]: New test.
Eric Botcazou [Sun, 18 Apr 2010 15:47:10 +0000 (15:47 +0000)]
rep_clause5.ad[sb]: New test.

* gnat.dg/rep_clause5.ad[sb]: New test.
* gnat.dg/rep_clause5_pkg.ads: New helper.

From-SVN: r158488

14 years ago* es.po: Update.
Joseph Myers [Sun, 18 Apr 2010 12:33:22 +0000 (13:33 +0100)]
* es.po: Update.

From-SVN: r158485

14 years agore PR tree-optimization/43771 (ICE on valid when compiling ParMetis with gcc 4.5...
Ira Rosen [Sun, 18 Apr 2010 12:20:34 +0000 (12:20 +0000)]
re PR tree-optimization/43771 (ICE on valid when compiling ParMetis with gcc 4.5.0 and -O3)

PR tree-optimization/43771
* tree-vect-slp.c (vect_supported_load_permutation_p): Check that
load permutation doesn't have gaps.

From-SVN: r158484

14 years agoi386.md (UNSPEC_SSE_PROLOGUE_SAVE_LOW): New.
Jan Hubicka [Sun, 18 Apr 2010 10:52:26 +0000 (12:52 +0200)]
i386.md (UNSPEC_SSE_PROLOGUE_SAVE_LOW): New.

* i386.md (UNSPEC_SSE_PROLOGUE_SAVE_LOW): New.
(sse_prologue_save_insn expander): Use new pattern.
(sse_prologue_save_insn1): New pattern and splitter.
(sse_prologue_save_insn): Update to deal also with 64bit aligned
blocks.
* i386.c (setup_incoming_varargs_64): Do not compute jump destination here.
(ix86_gimplify_va_arg): Update alignment needed.
(ix86_local_alignment): Do not align all local arrays
to 128bit.

From-SVN: r158483

14 years agogsocket.h: Make sure that winsock2.h is included before windows.h.
Ozkan Sezer [Sun, 18 Apr 2010 10:15:52 +0000 (10:15 +0000)]
gsocket.h: Make sure that winsock2.h is included before windows.h.

2010-04-18  Ozkan Sezer  <sezeroz@gmail.com>

        * gsocket.h: Make sure that winsock2.h is included before windows.h.

From-SVN: r158482

14 years agoDaily bump.
GCC Administrator [Sun, 18 Apr 2010 00:17:01 +0000 (00:17 +0000)]
Daily bump.

From-SVN: r158481

14 years ago* ipa-inline.c (cgraph_early_inlining): Handle flattening too.
Jan Hubicka [Sat, 17 Apr 2010 23:42:04 +0000 (01:42 +0200)]
* ipa-inline.c (cgraph_early_inlining): Handle flattening too.

From-SVN: r158477

14 years agore PR fortran/31538 (misleading bounds check error)
Steven G. Kargl [Sat, 17 Apr 2010 21:05:53 +0000 (21:05 +0000)]
re PR fortran/31538 (misleading bounds check error)

2010-04-17  Steven G. Kargl  <kargl@gcc.gnu.org>

   PR fortran/31538
   * gfortran.dg/bounds_check_fail_4.f90: Adjust error message.
   * gfortran.dg/bounds_check_fail_3.f90: Ditto.

2010-04-17  Steven G. Kargl  <kargl@gcc.gnu.org>

   PR fortran/31538
   * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
   gfc_msg_bounds by using 'Array bound mismatch' directly.
   (gfc_trans_dummy_array_bias):  Remove the use of gfc_msg_bounds.  Reword
   error message to include the mismatch in the extent of array bound.
   * fortran/trans.c: Remove gfc_msg_bounds.  It is only used in one place.
   * fortran/trans.h: Remove extern definition of gfc_msg_bounds.

From-SVN: r158474

14 years agogfortran.texi: Update information on temporary file locations.
Jerry DeLisle [Sat, 17 Apr 2010 19:04:16 +0000 (19:04 +0000)]
gfortran.texi: Update information on temporary file locations.

2010-04-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

* gfortran.texi: Update information on temporary file locations.

From-SVN: r158473

14 years agoarm.md (negdi2): Remove redundant code to force values into a register.
Richard Earnshaw [Sat, 17 Apr 2010 16:53:21 +0000 (16:53 +0000)]
arm.md (negdi2): Remove redundant code to force values into a register.

* arm.md (negdi2): Remove redundant code to force values into a
register.

From-SVN: r158472

14 years agobpabi.S: Add EABI alignment attributes to objects.
Richard Earnshaw [Sat, 17 Apr 2010 15:34:25 +0000 (15:34 +0000)]
bpabi.S: Add EABI alignment attributes to objects.

* arm/bpabi.S: Add EABI alignment attributes to objects.
* arm/bpabi-v6m.S: Likewise.
* arm/crti.asm: Likewise.
* arm/crtn.asm: Likewise.
* arm/lib1funcs.asm: Likewise.
* arm/libunwind.S: Likewise.

From-SVN: r158470

14 years agoutils2.c (build_unary_op): Do not issue warning.
Eric Botcazou [Sat, 17 Apr 2010 14:53:08 +0000 (14:53 +0000)]
utils2.c (build_unary_op): Do not issue warning.

* gcc-interface/utils2.c (build_unary_op) <ATTR_ADDR_EXPR>: Do not
issue warning.

From-SVN: r158469

14 years agoFix copyright date.
Eric Botcazou [Sat, 17 Apr 2010 14:44:47 +0000 (14:44 +0000)]
Fix copyright date.

From-SVN: r158468

14 years agoAdd missing hunk for previous patch.
Eric Botcazou [Sat, 17 Apr 2010 14:32:15 +0000 (14:32 +0000)]
Add missing hunk for previous patch.

From-SVN: r158467

14 years agouintp.h (UI_Lt): Declare.
Eric Botcazou [Sat, 17 Apr 2010 14:16:36 +0000 (14:16 +0000)]
uintp.h (UI_Lt): Declare.

* uintp.h (UI_Lt): Declare.
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do the size
computation in sizetype.
<E_Array_Subtype>: Use unified handling for all index types.  Do not
generate MAX_EXPR-based expressions, only COND_EXPR-based ones.  Add
bypass for PATs.
(annotate_value): Change test for negative values.
(validate_size): Apply test for negative values on GNAT nodes.
(set_rm_size): Likewise.
* gcc-interface/misc.c (gnat_init): Set unsigned types for sizetypes.
* gcc-interface/utils.c (rest_of_record_type_compilation): Change test
for negative values.
(max_size) <MINUS_EXPR>: Do not reassociate a COND_EXPR on the LHS.
(builtin_type_for_size): Adjust definition of signed_size_type_node.
* gcc-interface/utils2.c (compare_arrays): Optimize comparison of
lengths against zero.

From-SVN: r158466

14 years agoarm-protos.h (tune_params): New structure.
Richard Earnshaw [Sat, 17 Apr 2010 12:43:40 +0000 (12:43 +0000)]
arm-protos.h (tune_params): New structure.

* arm-protos.h (tune_params): New structure.
* arm.c (current_tune): New variable.
(arm_constant_limit): Delete.
(struct processors): Add pointer to the tune parameters.
(arm_slowmul_tune): New tuning option.
(arm_fastmul_tune, arm_xscale_tune, arm_9e_tune): Likewise.
(all_cores): Adjust to pick up the tuning model.
(arm_constant_limit): New function.
(arm_override_options): Select the appropriate tuning model.  Delete
initialization of arm_const_limit.
(arm_split_constant): Use the new constant-limit model.
(arm_rtx_costs): Pick up the current tuning model.
* arm.md (is_strongarm, is_xscale): Delete.
* arm-generic.md (load_ldsched_x, load_ldsched): Test explicitly
for Xscale variant architectures.
(mult_ldsched_strongarm, mult_ldsched): Similarly for StrongARM.

From-SVN: r158463

14 years agoback-end.adb (Call_Back_End): Pass Standard_Character to gigi.
Eric Botcazou [Sat, 17 Apr 2010 08:24:16 +0000 (08:24 +0000)]
back-end.adb (Call_Back_End): Pass Standard_Character to gigi.

* back-end.adb (Call_Back_End): Pass Standard_Character to gigi.
* gcc-interface/gigi.h (gigi): Add standard_character parameter.
(CHAR_TYPE_SIZE, SHORT_TYPE_SIZE, INT_TYPE_SIZE, LONG_TYPE_SIZE,
LONG_LONG_TYPE_SIZE, FLOAT_TYPE_SIZE, DOUBLE_TYPE_SIZE,
LONG_DOUBLE_TYPE_SIZE, SIZE_TYPE): Delete.
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Call
rm_size.
* gcc-interface/misc.c (gnat_init): Set signedness of char as per
flag_signed_char.  Tag sizetype with "size_type" moniker.
* gcc-interface/trans.c (gigi): Add standard_character parameter.
Remove useless built-in types.  Equate unsigned_char_type_node to
Standard.Character.  Use it instead of char_type_node throughout.
(Attribute_to_gnu): Likewise.
(gnat_to_gnu): Likewise.
* gcc-interface/utils2.c (build_call_raise): Likewise.

From-SVN: r158462

14 years agogigi.h (enum standard_datatypes): Add new values ADT_sbitsize_one_node and ADT_sbitsi...
Eric Botcazou [Sat, 17 Apr 2010 08:14:08 +0000 (08:14 +0000)]
gigi.h (enum standard_datatypes): Add new values ADT_sbitsize_one_node and ADT_sbitsize_unit_node.

* gcc-interface/gigi.h (enum standard_datatypes): Add new values
ADT_sbitsize_one_node and ADT_sbitsize_unit_node.
(sbitsize_one_node): New macro.
(sbitsize_unit_node): Likewise.
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Fix
latent bug in the computation of subrange_p.  Fold wider_p predicate.
(cannot_be_superflat_p): Use an explicitly signed 64-bit type to do
the final comparison.
(make_aligning_type): Build real negation and use sizetype throughout
the offset computation.
(maybe_pad_type): Do not issue the warning when the new size expression
is too complex.
(annotate_value) <INTEGER_CST>: Simplify code handling negative values.
* gcc-interface/misc.c (gnat_init): Initialize sbitsize_one_node and
sbitsize_unit_node.
* gcc-interface/trans.c (Attribute_to_gnu) <Attr_Pool_Address>: Fold
double negation.
(gnat_to_gnu) <N_Free_Statement>: Likewise.
* gcc-interface/utils.c (convert): Use sbitsize_unit_node.
* gcc-interface/utils2.c (compare_arrays): Compute real lengths and use
constants in sizetype.  Remove dead code and tweak comments.  Generate
equality instead of inequality comparisons for zero length tests.

From-SVN: r158461

14 years agoFix set but unused variables.
Ramana Radhakrishnan [Sat, 17 Apr 2010 08:06:05 +0000 (08:06 +0000)]
Fix set but unused variables.

2010-04-17  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

        * config/arm/arm.c (arm_gen_constant): Remove unused variable 'can_shift'.
        (arm_rtx_costs_1): Remove unused variable 'extra_cost'.
        (arm_unwind_emit_set): Use variable 'offset'.
        (thumb1_output_casesi): Remove unused variable 'flags'.

From-SVN: r158460

14 years agoconfigure.ac (*-*-rtems*): Add target-libiberty to $skipdirs.
Ralf Corsepius [Sat, 17 Apr 2010 03:02:28 +0000 (05:02 +0200)]
configure.ac (*-*-rtems*): Add target-libiberty to $skipdirs.

2010-04-17  Ralf Corsépius  <ralf.corsepius@rtems.org>

* configure.ac (*-*-rtems*): Add target-libiberty to $skipdirs.
* configure: Regenerate.

From-SVN: r158459

14 years agoira-color.c (ira_reassign_pseudos): Collect and sort all the pseudos needing assignme...
Jeff Law [Sat, 17 Apr 2010 01:30:35 +0000 (19:30 -0600)]
ira-color.c (ira_reassign_pseudos): Collect and sort all the pseudos needing assignment rather than doing a...

* ira-color.c (ira_reassign_pseudos): Collect and sort all the pseudos
needing assignment rather than doing a two-phase assignment.  Remove
unused variable 'm'.

From-SVN: r158458

14 years agoDaily bump.
GCC Administrator [Sat, 17 Apr 2010 00:17:28 +0000 (00:17 +0000)]
Daily bump.

From-SVN: r158457

14 years agoira-color.c (ira_reassign_pseudos): Collect and sort all the pseudos needing assignme...
Jeff Law [Fri, 16 Apr 2010 23:13:37 +0000 (17:13 -0600)]
ira-color.c (ira_reassign_pseudos): Collect and sort all the pseudos needing assignment rather than doing a...

* ira-color.c (ira_reassign_pseudos): Collect and sort all the pseudos
needing assignment rather than doing a two-phase assignment.

From-SVN: r158453

14 years agoh8300.c (print_operand): Modify case 'V' and case 'W' print operands for HI mode.
Kaushik Phatak [Fri, 16 Apr 2010 22:56:21 +0000 (22:56 +0000)]
h8300.c (print_operand): Modify case 'V' and case 'W' print operands for HI mode.

* config/h8300/h8300.c (print_operand) : Modify case 'V' and
case 'W' print operands for HI mode.
* config/h8300/h8300.h (Y0, Y2) : New constraints.
* config/h8300/h8300.md (bclrqi_msx, bclrhi_msx): New patterns
(bsetqi_msx, bsethi_msx, bnotqi_msx, bnothi_msx): Likewise.
* config/h8300/predicate.md (bit_register_indirect_operand): New.

From-SVN: r158452

14 years agotrans-decl.c (gfc_build_qualified_array): Ensure ubound.N and lbound.N artificial...
Jakub Jelinek [Fri, 16 Apr 2010 21:44:48 +0000 (23:44 +0200)]
trans-decl.c (gfc_build_qualified_array): Ensure ubound.N and lbound.N artificial variable names don't appear in debug info.

* trans-decl.c (gfc_build_qualified_array): Ensure
ubound.N and lbound.N artificial variable names don't appear
in debug info.

From-SVN: r158451

14 years agore PR bootstrap/43767 (Revision 158401 failed to bootstrap)
Jakub Jelinek [Fri, 16 Apr 2010 21:43:36 +0000 (23:43 +0200)]
re PR bootstrap/43767 (Revision 158401 failed to bootstrap)

PR bootstrap/43767
* alias.c (memrefs_conflict_p): Don't crash if CSELIB_VAL_PTR is NULL.

From-SVN: r158450

14 years agotree-ssa-reassoc.c (struct operand_entry): Add new field ID.
Doug Kwan [Fri, 16 Apr 2010 20:31:39 +0000 (20:31 +0000)]
tree-ssa-reassoc.c (struct operand_entry): Add new field ID.

2010-04-16  Doug Kwan  <dougkwan@google.com>

* tree-ssa-reassoc.c (struct operand_entry): Add new field ID.
(next_operand_entry_id): New static variable.
(sort_by_operand_rank): Stabilize qsort comparator by using unique IDs.
(add_to_ops_vec): Assigned unique ID to operand entry.
  (struct oecount_s): New field ID.
(oecount_cmp): Stabilize qsort comparotor by using unique IDs.
(undistribute_ops_list): Assign unique IDs to oecounts.
(init_reassoc): reset next_operand_entry_id.

From-SVN: r158449

14 years agoi386.md (*jcc_bt<mode>): Fix build breakage by adding missing left parenthesis.
Doug Kwan [Fri, 16 Apr 2010 20:10:32 +0000 (20:10 +0000)]
i386.md (*jcc_bt<mode>): Fix build breakage by adding missing left parenthesis.

2010-04-16  Doug Kwan  <dougkwan@google.com>

        * config/i386/i386.md (*jcc_bt<mode>): Fix build breakage by adding
        missing left parenthesis.

From-SVN: r158448

14 years ago* sv.po: Update.
Joseph Myers [Fri, 16 Apr 2010 18:58:56 +0000 (19:58 +0100)]
* sv.po: Update.

From-SVN: r158443

14 years agoh8300.h (OK_FOR_U): Support 'U' constraint for H8300SX.
Kaushik Phatak [Fri, 16 Apr 2010 18:58:03 +0000 (18:58 +0000)]
h8300.h (OK_FOR_U): Support 'U' constraint for H8300SX.

* config/h8300/h8300.h (OK_FOR_U): Support 'U' constraint for H8300SX.

From-SVN: r158442

14 years agoh8300.md (movqi_h8sx, [...]): Emit instructions in #xx:3 and #xx:4 mode.
Kaushik Phatak [Fri, 16 Apr 2010 18:19:50 +0000 (18:19 +0000)]
h8300.md (movqi_h8sx, [...]): Emit instructions in #xx:3 and #xx:4 mode.

* config/h8300/h8300.md (movqi_h8sx, movhi_h8sx, movsi_h8sx,
cmphi_h8300hs_znvc, cmpsi, addhi3_h8sx) : Emit instructions in #xx:3
and #xx:4 mode.

From-SVN: r158439

14 years agoi386.md (*bt<mode>): Macroize insn from *btsi and *btdi_rex64 using SWI48 mode iterator.
Uros Bizjak [Fri, 16 Apr 2010 17:58:12 +0000 (19:58 +0200)]
i386.md (*bt<mode>): Macroize insn from *btsi and *btdi_rex64 using SWI48 mode iterator.

* config/i386/i386.md (*bt<mode>): Macroize insn from *btsi and
*btdi_rex64 using SWI48 mode iterator.
(*jcc_bt<mode>): Ditto from *jcc_btsi and *jcc_btdi_rex64.
(*jcc_bt<mode>_mask): Ditto from *jcc_btsi_mask and
*jcc_btdi_mask_rex64.

From-SVN: r158438

14 years agodouble-int.h (tree_to_double_int): Convert to macro.
Anatoly Sokolov [Fri, 16 Apr 2010 17:31:00 +0000 (21:31 +0400)]
double-int.h (tree_to_double_int): Convert to macro.

* double-int.h (tree_to_double_int): Convert to macro.
* double-int.c (tree_to_double_int): Remove.

From-SVN: r158437

14 years agoh8300.md (inverted load with HImode dest): Add support for H8300SX.
Kaushik Phatak [Fri, 16 Apr 2010 16:39:45 +0000 (16:39 +0000)]
h8300.md (inverted load with HImode dest): Add support for H8300SX.

* config/h8300/h8300.md (inverted load with HImode dest): Add
support for H8300SX.

From-SVN: r158436

14 years ago* crontab: Enable 4.6 snapshots.
Joseph Myers [Fri, 16 Apr 2010 15:55:25 +0000 (16:55 +0100)]
* crontab: Enable 4.6 snapshots.

From-SVN: r158434

14 years agore PR debug/43762 (VLA artificial length var loclist is missing DW_OP_stack_value)
Jakub Jelinek [Fri, 16 Apr 2010 15:34:47 +0000 (17:34 +0200)]
re PR debug/43762 (VLA artificial length var loclist is missing DW_OP_stack_value)

PR debug/43762
* dwarf2out.c (add_bound_info): Always call loc_list_from_tree
with want_address 2 and in case a single element list might be
possible, call it again with want_address 0.

From-SVN: r158430

14 years agopredicate.md (bit_operand): Allow immediate values that satisfy 'U' constraint.
Kaushik Phatak [Fri, 16 Apr 2010 15:24:07 +0000 (09:24 -0600)]
predicate.md (bit_operand): Allow immediate values that satisfy 'U' constraint.

2010-04-12  Kaushik Phatak<kaushik.phatak@kpitcummins.com>

  * config/h8300/predicate.md (bit_operand): Allow immediate values that
  satisfy 'U' constraint.

From-SVN: r158429