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10 years ago2010-03-13 Paolo Carlini <paolo.carlini@oracle.com>
paolo [Sat, 13 Mar 2010 12:47:09 +0000 (12:47 +0000)]
2010-03-13  Paolo Carlini  <paolo.carlini@oracle.com>

* include/tr1_impl/array (swap(array<>&, array<>&)): Use member swap.

* include/bits/stl_algo.h: Improve comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157421 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-03-13 Jerry Quinn <jlquinn@optonline.net>
jlquinn [Sat, 13 Mar 2010 05:38:08 +0000 (05:38 +0000)]
2010-03-13  Jerry Quinn  <jlquinn@optonline.net>

* Makefile.in (TEXI_GCCINT_FILES): Remove c-tree.texi.
* doc/c-tree.texi: Remove.
* doc/generic.texi: Merge c-tree.texi here.
* doc/gccint.texi (Trees): Remove menu entry.
(c-tree.texi): Remove @include.
* doc/rtl.texi (Reading RTL): Update pxref from Trees to GENERIC.
* doc/languages.texi (Reading RTL): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157419 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * gcc.dg/lto/20090313_0.c: Add -mcpu=v9 to dg-lto-options on
davem [Sat, 13 Mar 2010 01:32:32 +0000 (01:32 +0000)]
* gcc.dg/lto/20090313_0.c: Add -mcpu=v9 to dg-lto-options on

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157416 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * gcc.target/arm/sibcall-1.c: Allow PLT to appear with pic code.
ghazi [Sat, 13 Mar 2010 01:27:06 +0000 (01:27 +0000)]
* gcc.target/arm/sibcall-1.c: Allow PLT to appear with pic code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157415 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Sat, 13 Mar 2010 00:16:40 +0000 (00:16 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157414 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-03-12 Paul Thomas <pault@gcc.gnu.org>
pault [Fri, 12 Mar 2010 22:00:52 +0000 (22:00 +0000)]
2010-03-12  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/43291
PR fortran/43326
* resolve.c (resolve_compcall): Add new boolean dummy argument
'class_members'. Only resolve expression at end if false.
Remove redundant, static variable 'class_object'.
(check_class_members): Add extra argument to call of
(resolve_typebound_function): Renamed resolve_class_compcall.
Do all the detection of class references here. Correct calls to
resolve_compcall for extra argument.
(resolve_typebound_subroutine): resolve_class_typebound_call
renamed. Otherwise same as resolve_typebound_function.
(gfc_resolve_expr): Call resolve_typebound_function.
(resolve_code): Call resolve_typebound_subroutine.

2010-03-12  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/43291
PR fortran/43326
* gfortran.dg/dynamic_dispatch_7.f03: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157411 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-03-12 Steve Ellcey <sje@cup.hp.com>
sje [Fri, 12 Mar 2010 18:19:14 +0000 (18:19 +0000)]
2010-03-12  Steve Ellcey  <sje@cup.hp.com>

PR target/42869
* config/ia64/sync.md (sync_compare_and_swap): Move memory fence.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157410 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-03-12 Benjamin Kosnik <bkoz@redhat.com>
bkoz [Fri, 12 Mar 2010 17:35:19 +0000 (17:35 +0000)]
2010-03-12  Benjamin Kosnik  <bkoz@redhat.com>

* scripts/run_doxygen: Adjust.
* doc/doxygen/user.cfg.in: Adjust latex, xml prefs.
* doc/xml/api.xml: Update.
* doc/Makefile.am: Re-do stamp rules.
* doc/Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157409 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoRemove band-aid no longer needed by the fix in PR 43431
meissner [Fri, 12 Mar 2010 15:11:25 +0000 (15:11 +0000)]
Remove band-aid no longer needed by the fix in PR 43431

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157408 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-03-12 Kai Tietz <kai.tietz@onevision.com>
ktietz [Fri, 12 Mar 2010 14:43:55 +0000 (14:43 +0000)]
2010-03-12  Kai Tietz  <kai.tietz@onevision.com>

        * io/format.c (parse_format_list): Add to ERROR, WARNING,
        SILENT enumerators NOTIFICATION_ prefix.
        * runtime/error.c (notification_std): Likewise.
        * libgfortran.h (notification): Likewise.
        (GFC_LARGEST_BUF): Check for HAVE_GFC_INTEGER_16.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157407 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-03-12 Kai Tietz <kai.tietz@onevision.com>
ktietz [Fri, 12 Mar 2010 14:40:42 +0000 (14:40 +0000)]
2010-03-12  Kai Tietz  <kai.tietz@onevision.com>

        * gfortran.dg/default_format_denormal_1.f90: Don't assume
        fail for *-*-mingw* targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157406 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * cselib.c (LONG_TERM_PRESERVED_VALUE_P): Remove.
jakub [Fri, 12 Mar 2010 13:27:43 +0000 (13:27 +0000)]
* cselib.c (LONG_TERM_PRESERVED_VALUE_P): Remove.
(cselib_preserve_definitely, cselib_clear_preserve): Remove.
(cselib_preserve_only_values): Remove retain argument, don't
traverse hash table with cselib_{preserve_definitely,clear_preserve}.
* cselib.h (cselib_preserve_only_values): Remove retain argument.
* var-tracking.c (micro_operation): Move insn field before union.
Add DEF_VEC_O and DEF_VEC_ALLOC_O for this type.
(struct variable_tracking_info_def): Remove n_mos field, change
mos into a vector of micro_operations.
(count_uses, count_uses_1, count_stores, count_with_sets): Remove.
(bb_stack_adjust_offset, log_op_type, add_uses, add_stores,
compute_bb_dataflow, emit_notes_in_bb): Adjust for VTI (bb)->mos
changing into a vector.
(add_with_sets): Likewise.  Ensure MO_VAL_USE uops from add_stores
come before all other uops generated by add_stores.
(vt_add_function_parameters): Adjust for cselib_preserve_only_values
argument removal.
(vt_initialize): Likewise.  Adjust for VTI (bb)->mos changing into
a vector.  Run just one pass over the bbs instead of separate counting
and computation phase.
(vt_finalize): Free VTI (bb)->mos vector instead of array.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157403 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR debug/43329
jakub [Fri, 12 Mar 2010 13:04:37 +0000 (13:04 +0000)]
PR debug/43329
* tree-inline.c (remap_decls): Put old_var rather than origin_var
into *nonlocalized_list vector.
* dwarf2out.c (gen_formal_parameter_die): Call decl_ultimate_origin
even if origin is non-NULL.
(gen_variable_die): Likewise.
(process_scope_var): Don't change origin.
(gen_decl_die): Likewise.
* tree-cfgcleanup.c (remove_forwarder_block): Check single_pred_p
before adding new edges instead of after it, fix moving over
debug stmts.

* gcc.dg/guality/pr43329-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157402 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoAdd comment about changing directory references.
korbb [Fri, 12 Mar 2010 05:21:19 +0000 (05:21 +0000)]
Add comment about changing directory references.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157401 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoRestore the "#undef" in the test text, too.
korbb [Fri, 12 Mar 2010 04:09:29 +0000 (04:09 +0000)]
Restore the "#undef" in the test text, too.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157400 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoundo some of the damage
korbb [Fri, 12 Mar 2010 04:00:32 +0000 (04:00 +0000)]
undo some of the damage

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157399 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agothe fixinc directory is now "fixincludes"
korbb [Fri, 12 Mar 2010 03:49:08 +0000 (03:49 +0000)]
the fixinc directory is now "fixincludes"

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157398 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * configure.ac (gcc_cv_as_cfi_advance_working): Skip a multiple of four.
davem [Fri, 12 Mar 2010 02:54:17 +0000 (02:54 +0000)]
* configure.ac (gcc_cv_as_cfi_advance_working): Skip a multiple of four.
* configure: Rebuild.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157397 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Fri, 12 Mar 2010 00:17:11 +0000 (00:17 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157396 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-03-11 Martin Jambor <mjambor@suse.cz>
jamborm [Thu, 11 Mar 2010 22:27:26 +0000 (22:27 +0000)]
2010-03-11  Martin Jambor  <mjambor@suse.cz>

PR tree-optimization/43257
* tree.c (assign_assembler_name_if_neeeded): New function.
(free_lang_data_in_cgraph): Assembler name assignment moved to the
above new function.
* tree.h (assign_assembler_name_if_neeeded): Declare.
* cgraphunit.c (cgraph_analyze_function): Create an assembler name for
the function if needed.

* testsuite/g++.dg/torture/pr43257.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157393 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-03-11 Chris Demetriou <cgd@google.com>
cgd [Thu, 11 Mar 2010 20:31:01 +0000 (20:31 +0000)]
2010-03-11  Chris Demetriou  <cgd@google.com>

        * Makefile.in (stmp-int-hdrs): Make include/unwind.h,
        include/stdint-gcc.h, and include/stdint.h world-readable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157392 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-03-11 Tobias Burnus <burnus@net-b.de>
burnus [Thu, 11 Mar 2010 16:06:37 +0000 (16:06 +0000)]
2010-03-11  Tobias Burnus  <burnus@net-b.de>

        PR fortran/43228
        * io/list_read.c (nml_parse_qualifier): Disable expanded_read
        for array sections.

2010-03-11  Tobias Burnus  <burnus@net-b.de>

        PR fortran/43228
        * gfortran.dg/namelist_61.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157389 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-03-11 Richard Guenther <rguenther@suse.de>
rguenth [Thu, 11 Mar 2010 15:08:24 +0000 (15:08 +0000)]
2010-03-11  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/43255
* tree-vrp.c (process_assert_insertions_for): Do not insert
asserts for trivial conditions.

* gcc.c-torture/compile/pr43255.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157388 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-03-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
krebbel [Thu, 11 Mar 2010 13:51:00 +0000 (13:51 +0000)]
2010-03-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

PR tree-optimization/43280
* tree-ssa-math-opts.c (find_bswap_1): Modify symbolic number generation.
Move calculation of size out of the if branch.
(find_bswap): Modify compare number generation.

2010-03-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* gcc.dg/optimize-bswapdi-1.c: Add OpenSSL bswap variant.
* gcc.dg/pr43280.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157386 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-03-11 Richard Guenther <rguenther@suse.de>
rguenth [Thu, 11 Mar 2010 13:13:53 +0000 (13:13 +0000)]
2010-03-11  Richard Guenther  <rguenther@suse.de>

PR lto/43200
* lto-streamer-in.c (maybe_fixup_decls): Simplify.
(input_gimple_stmt): Fixup handled component types during
operand read.  Also fix up decls in ADDR_EXPRs.

* gcc.dg/lto/20100227-1_0.c: New testcase.
* gcc.dg/lto/20100227-1_1.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157385 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago Fix entry note.
jvdelisle [Thu, 11 Mar 2010 02:28:33 +0000 (02:28 +0000)]
Fix entry note.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157379 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-03-10 Jerry DeLisle <jvdelisle@gcc.gnu.org>
jvdelisle [Thu, 11 Mar 2010 02:26:36 +0000 (02:26 +0000)]
2010-03-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/43320
PR libfortran/43265
* gfortran.dg/read_eof_6.f: New test
* gfortran.dg/read_x_eof.f90: Update test.
* gfortran.dg/read_x_past.f: Update test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157378 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-03-10 Jerry DeLisle <jvdelisle@gcc.gnu.org>
jvdelisle [Thu, 11 Mar 2010 02:15:33 +0000 (02:15 +0000)]
2010-03-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/43320
* io/transfer.c (next_record_r): Add hit_eof based on item_count

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157377 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Thu, 11 Mar 2010 00:17:00 +0000 (00:17 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157376 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-03-10 Paolo Carlini <paolo.carlini@oracle.com>
paolo [Wed, 10 Mar 2010 23:49:28 +0000 (23:49 +0000)]
2010-03-10  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/hashtable_policy.h (_Rehash_base<_Prime_rehash_policy,
_Hashtable>::reserve): Add, per DR 1189.
* include/bits/hashtable.h (_Hashtable<>::size_type,
_Hashtable<>::difference_type): Do not typedef from _Allocator.
* testsuite/23_containers/unordered_map/dr1189.cc: New.
* testsuite/23_containers/unordered_set/dr1189.cc: Likewise.
* testsuite/23_containers/unordered_multimap/dr1189.cc: Likewise.
* testsuite/23_containers/unordered_multiset/dr1189.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157373 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * config/sparc/sol2-bi.h (CC1_SPEC): Default to -mcpu=v9 for -m32.
ebotcazou [Wed, 10 Mar 2010 23:25:37 +0000 (23:25 +0000)]
* config/sparc/sol2-bi.h (CC1_SPEC): Default to -mcpu=v9 for -m32.
* config/sparc/t-sol2-64 (MULTILIB_DIRNAMES): Use sparcv8plus.
* gcc-interface/Makefile.in (SPARC/Solaris): Use sparcv8plus.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157372 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR c/43288
hubicka [Wed, 10 Mar 2010 19:33:37 +0000 (19:33 +0000)]
PR c/43288
* ipa.c (function_and_variable_visibility) Normalize COMMON bits.
* varasm.c (get_variable_section): Don't do that here...
(make_decl_rtl): ... and here.
(do_assemble_alias): Produce decl RTL.
(assemble_alias): Likewise.

* gcc.dg/compile/pr43288.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157366 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * g++.old-deja/g++.pt/asm1.C: Don't detect pic via looking for the
ghazi [Wed, 10 Mar 2010 19:29:50 +0000 (19:29 +0000)]
* g++.old-deja/g++.pt/asm1.C: Don't detect pic via looking for the
-fpic/-fPIC flags.
* g++.old-deja/g++.pt/asm2.C: Likewise.
* gcc.c-torture/compile/20000804-1.c: Likewise.
* gcc.target/i386/clobbers.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157365 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-03-10 Tobias Burnus <burnus@net-b.de
burnus [Wed, 10 Mar 2010 18:56:46 +0000 (18:56 +0000)]
2010-03-10  Tobias Burnus  <burnus@net-b.de

        PR fortran/43303
        * symbol.c (get_iso_c_sym): Set sym->result.

2010-03-10  Tobias Burnus  <burnus@net-b.de

        PR fortran/43303
        * gfortran.dg/c_assoc_3.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157364 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR debug/43290
jakub [Wed, 10 Mar 2010 18:17:10 +0000 (18:17 +0000)]
PR debug/43290
* reg-notes.def (REG_CFA_SET_VDRAP): New note.
* dwarf2out.c (dwarf2out_frame_debug_expr): Remove rule 20 - setting
of fde->vdrap_reg.
(dwarf2out_frame_debug): Handle REG_CFA_SET_VDRAP note.
(based_loc_descr): Only express drap or vdrap regno based expressions
using DW_OP_fbreg when not optimizing.
* config/i386/i386.c (ix86_get_drap_rtx): When not optimizing,
make the vDRAP = DRAP assignment RTX_FRAME_RELATED_P and add

PR debug/36728
* gcc.dg/guality/pr36728-1.c: New test.
* gcc.dg/guality/pr36728-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157363 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * gcc.dg/h8300-div-delay-slot.c: New test.
law [Wed, 10 Mar 2010 15:48:52 +0000 (15:48 +0000)]
    * gcc.dg/h8300-div-delay-slot.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157340 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR tree-optimization/43236
amonakov [Wed, 10 Mar 2010 12:53:51 +0000 (12:53 +0000)]
    PR tree-optimization/43236
        * tree-loop-distribution.c (generate_memset_zero): Fix off-by-one
        error in calculation of base address in reverse iteration case.
        (generate_builtin): Take number of latch executions if the statement
        is in the latch.

        * gcc.c-torture/execute/pr43236.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157339 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR middle-end/42859
abel [Wed, 10 Mar 2010 11:08:48 +0000 (11:08 +0000)]
PR middle-end/42859

    * tree-eh.c: Include pointer-set.h.
    (lower_eh_dispatch): Filter out duplicate case labels and
    remove the unneeded edge when the label is unused.  Return
    true when some edges are removed.
    (execute_lower_eh_dispatch): When any lowering resulted in
    removing an edge, also delete unreachable blocks.

    * g++.dg/eh/pr42859.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157337 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR bootstrap/43287
jakub [Wed, 10 Mar 2010 07:51:17 +0000 (07:51 +0000)]
PR bootstrap/43287
* config/rs6000/rs6000.c (rs6000_delegitimize_address): Handle

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157334 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Wed, 10 Mar 2010 00:16:42 +0000 (00:16 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157331 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoPR target/43294
schwab [Tue, 9 Mar 2010 21:57:36 +0000 (21:57 +0000)]
PR target/43294
* config/m68k/m68k.c (TARGET_DELEGITIMIZE_ADDRESS): Define.
(m68k_delegitimize_address): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157328 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR debug/43293
jakub [Tue, 9 Mar 2010 20:11:53 +0000 (20:11 +0000)]
PR debug/43293
* config/i386/t-i386 (i386.o): Depend on debug.h and dwarf2out.h.
* config/i386/i386.c: Include debug.h and dwarf2out.h.
(ix86_file_end): If dwarf2out_do_cfi_asm (), emit .cfi_startproc
and .cfi_endproc around the pic thunks.
(output_set_got): For TARGET_DEEP_BRANCH_PREDICTION pic, ensure
all queued unwind info register saves are saved before the call.
For !TARGET_DEEP_BRANCH_PREDICTION pic, ensure the call is
considered as sp-=4 for unwind info and the pop as sp+=4 which
also clobbers dest, but doesn't actually restore it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157325 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR debug/43299
jakub [Tue, 9 Mar 2010 18:54:25 +0000 (18:54 +0000)]
PR debug/43299
* dwarf2out.c (const_ok_for_output_1): Return 1 for UNSPECs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157317 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR debug/43299
jakub [Tue, 9 Mar 2010 18:53:38 +0000 (18:53 +0000)]
PR debug/43299
* var-tracking.c (adjust_sets): New function.
(count_with_sets, add_with_sets): Use it.
(get_adjusted_src): New inline function.
(add_stores): Use it.

* gcc.dg/pr43299.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157316 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR debug/43304
jakub [Tue, 9 Mar 2010 18:51:44 +0000 (18:51 +0000)]
PR debug/43304
* var-tracking.c (vt_expand_loc_callback) <case SUBREG>: If dummy,
call cselib_dummy_expand_value_rtx_cb instead of

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157315 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR debug/43293
jakub [Tue, 9 Mar 2010 18:50:40 +0000 (18:50 +0000)]
PR debug/43293
* config/i386/t-i386 (i386.o): Depend on debug.h and dwarf2out.h.
* config/i386/i386.c: Include debug.h and dwarf2out.h.
(ix86_file_end): If dwarf2out_do_cfi_asm (), emit .cfi_startproc
and .cfi_endproc around the pic thunks.
(output_set_got): For TARGET_DEEP_BRANCH_PREDICTION pic, ensure
all queued unwind info register saves are saved before the call.
For !TARGET_DEEP_BRANCH_PREDICTION pic, ensure the call is
considered as sp-=4 for unwind info and the pop as sp+=4 which
also clobbers dest, but doesn't actually restore it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157314 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR debug/43290
jakub [Tue, 9 Mar 2010 18:48:43 +0000 (18:48 +0000)]
PR debug/43290
* config/i386/i386.c (ix86_get_drap_rtx): Don't set

* g++.dg/eh/unwind2.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157313 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * zh_CN.po: Update.
jsm28 [Tue, 9 Mar 2010 15:18:43 +0000 (15:18 +0000)]
* zh_CN.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157311 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-03-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
jvdelisle [Tue, 9 Mar 2010 14:41:17 +0000 (14:41 +0000)]
2010-03-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/43265
* io/read.c: Include fbuf.h and unix.h to enable lower level I/O for
read_x. (read_x): Replace the use of read_sf with equivalent lower level
I/O, eliminating unneeded code and handling EOF and EOR conditions.
* io/io.h: Revise prototype for read_sf.
* io/transfer.c (read_sf): Delete no_error parameter and all uses of it.
(read_block_form): Likewise.
(next_record_r): Delete wrong code call to hit_eof.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157310 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR bootstrap/43276
ebotcazou [Tue, 9 Mar 2010 09:01:56 +0000 (09:01 +0000)]
PR bootstrap/43276
* lto-elf.c: Define EM_* constants if not already defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157305 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * config/arm/arm.md (thumb_mulsi3_v6): Remove trailing
jiez [Tue, 9 Mar 2010 03:59:21 +0000 (03:59 +0000)]
* config/arm/arm.md (thumb_mulsi3_v6): Remove trailing
whitespaces in output template.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157303 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-03-08 Paolo Carlini <paolo.carlini@oracle.com>
paolo [Tue, 9 Mar 2010 01:56:42 +0000 (01:56 +0000)]
2010-03-08  Paolo Carlini  <paolo.carlini@oracle.com>

2010-02-11  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/41975, DR 579
* include/bits/hashtable.h (_Hashtable<>::_M_erase_node): Remove.
(erase(const_iterator), erase(const_iterator, const_iterator)):
Change return type to void.
* include/debug/unordered_map: Adjust.
* include/debug/unordered_set: Likewise.
* testsuite/util/exception/safety.h: Likewise.
* testsuite/23_containers/unordered_map/erase/1.cc: Likewise.
* testsuite/23_containers/unordered_map/erase/24061-map.cc: Likewise.
* testsuite/23_containers/unordered_set/erase/1.cc:  Likewise.
* testsuite/23_containers/unordered_set/erase/24061-map.cc: Likewise.
* testsuite/23_containers/unordered_multimap/erase/1.cc:  Likewise.
* testsuite/23_containers/unordered_multimap/erase/24061-map.cc:
* testsuite/23_containers/unordered_multiset/erase/1.cc:  Likewise.
* testsuite/23_containers/unordered_multiset/erase/24061-map.cc:

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157300 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * ira-lives.c (check_and_make_def_use_conflict): Don't fall
jiez [Tue, 9 Mar 2010 01:30:00 +0000 (01:30 +0000)]
* ira-lives.c (check_and_make_def_use_conflict): Don't fall
out array boundary.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157299 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * MAINTAINERS: Update my email address.
jiez [Tue, 9 Mar 2010 01:27:29 +0000 (01:27 +0000)]
* MAINTAINERS: Update my email address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157298 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Tue, 9 Mar 2010 00:16:40 +0000 (00:16 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157297 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * Makefile.in (check_gcc_parallelize): Run dg-torture.exp and
jakub [Mon, 8 Mar 2010 21:14:06 +0000 (21:14 +0000)]
* Makefile.in (check_gcc_parallelize): Run dg-torture.exp and
builtins.exp in a separate job.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157294 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoAdd ChangeLog entries.
spop [Mon, 8 Mar 2010 17:50:17 +0000 (17:50 +0000)]
Add ChangeLog entries.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157292 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoUse {lower,upper}_bound_in_type.
spop [Mon, 8 Mar 2010 17:50:09 +0000 (17:50 +0000)]
Use {lower,upper}_bound_in_type.

2010-03-05  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-sese-to-poly.c (add_param_constraints): Use
lower_bound_in_type and upper_bound_in_type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157291 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoUse sizetype instead of unsigned_type_node.
spop [Mon, 8 Mar 2010 17:50:03 +0000 (17:50 +0000)]
Use sizetype instead of unsigned_type_node.

2010-03-05  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-sese-to-poly.c (add_param_constraints): Use sizetype
instead of unsigned_type_node.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157290 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoFix PR43065: Insert bounds on pointer type parameters.
spop [Mon, 8 Mar 2010 17:49:57 +0000 (17:49 +0000)]
Fix PR43065: Insert bounds on pointer type parameters.

2010-03-05  Sebastian Pop  <sebastian.pop@amd.com>
    Reza Yazdani  <reza.yazdani@amd.com>

PR middle-end/43065
* graphite-sese-to-poly.c (add_param_constraints): Insert bounds
on pointer type parameters.

* gcc.dg/graphite/run-id-4.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157289 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoAdd testcase from PR43065.
spop [Mon, 8 Mar 2010 17:49:48 +0000 (17:49 +0000)]
Add testcase from PR43065.

2010-03-04  Sebastian Pop  <sebastian.pop@amd.com>

PR middle-end/43065
* gcc.dg/graphite/run-id-3.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157288 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoAdd forgotten ChangeLog entries.
spop [Mon, 8 Mar 2010 17:49:42 +0000 (17:49 +0000)]
Add forgotten ChangeLog entries.

Eric pointed out that my ChangeLog was incorrect. As I forgot to
commit it at all, here the corrected ChangeLogs for the last commit.

2010-03-05  Tobias Grosser  <grosser@fim.uni-passau.de>
    Ramakrishna Upadrasta <Ramakrishna.Upadrasta@inria.fr>

* graphite-clast-to-gimple.c (clast_to_gcc_expression): Also
handle conversions from pointer to integers.
(gcc_type_for_cloog_iv): Choose the smalles signed integer as an
induction variable, to be able to work with code generated by
* graphite-sese-to-poly.c (scop_ivs_can_be_represented): New.
(build_poly_scop): Bail out if we cannot codegen a loop.

2010-03-05  Tobias Grosser  <grosser@fim.uni-passau.de>

* gcc.dg/graphite/id-18.c: New.
* gcc.dg/graphite/run-id-pr42644.c: New.

2010-03-05  Tobias Grosser  <grosser@fim.uni-passau.de>

* testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
* testsuite/libgomp.graphite/force-parallel-2.c: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157287 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoFix type problems in loop ivs.
spop [Mon, 8 Mar 2010 17:49:36 +0000 (17:49 +0000)]
Fix type problems in loop ivs.

Fix pr42644.
Fix pr42130 (dealII).

2010-03-03  Tobias Grosser  <grosser@fim.uni-passau.de>

* gcc/graphite-clast-to-gimple.c (clast_to_gcc_expression): Also
handle conversions from pointer to integers.
(gcc_type_for_cloog_iv): Choose the smalles signed integer as an
induction variable, to be able to work with code generated by
* gcc/graphite-sese-to-poly.c (scop_ivs_can_be_represented): New.
(build_poly_scop): Bail out if we cannot codegen a loop.
* gcc/testsuite/gcc.dg/graphite/id-18.c: New.
* gcc/testsuite/gcc.dg/graphite/run-id-pr42644.c: New.
* libgomp/testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
* libgomp/testsuite/libgomp.graphite/force-parallel-2.c: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157286 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDo not short-cut code generation with gloog_error.
spop [Mon, 8 Mar 2010 17:49:28 +0000 (17:49 +0000)]
Do not short-cut code generation with gloog_error.

2010-03-04  Tobias Grosser  <grosser@fim.uni-passau.de>

* graphite-clast-to-gimple.c (translate_clast): Do not short-cut
code generation with gloog_error.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157285 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoFold convert SSA_NAMEs in the scalar expander.
spop [Mon, 8 Mar 2010 17:49:22 +0000 (17:49 +0000)]
Fold convert SSA_NAMEs in the scalar expander.

2010-03-04  Sebastian Pop  <sebastian.pop@amd.com>

* sese.c (expand_scalar_variables_ssa_name): Add new argument for type.
Call fold_convert on all the returned values.
(expand_scalar_variables_expr): Pass to expand_scalar_variables_ssa_name
the type of the resulting expression.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157284 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoCleanup.
spop [Mon, 8 Mar 2010 17:49:16 +0000 (17:49 +0000)]

2010-03-04  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-ppl.c (ppl_min_for_le_polyhedron): Renamed
ppl_min_for_le_pointset.  Use ppl_Pointset_Powerset_C_Polyhedron_minimize.
* graphite-ppl.h (ppl_min_for_le_polyhedron): Update declaration.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157283 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoCleanup data dep polyhedron construction.
spop [Mon, 8 Mar 2010 17:49:09 +0000 (17:49 +0000)]
Cleanup data dep polyhedron construction.

2010-03-04  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-dependences.c (map_into_dep_poly): Removed.
(dependence_polyhedron_1): Use combine_context_id_scat.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157282 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoNew function combine_context_id_scat.
spop [Mon, 8 Mar 2010 17:49:02 +0000 (17:49 +0000)]
New function combine_context_id_scat.

2010-03-04  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-poly.h (struct poly_scattering): Add layout documentation.
(struct poly_bb): Same.
(combine_context_id_scat): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157281 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoFix PR42326: handle default definitions.
spop [Mon, 8 Mar 2010 17:48:55 +0000 (17:48 +0000)]
Fix PR42326: handle default definitions.

2010-03-02  Sebastian Pop  <sebastian.pop@amd.com>

PR middle-end/42326
* sese.c (name_defined_in_loop_p): Return false for default

* gcc.dg/graphite/pr42326.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157280 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoCleanup.
spop [Mon, 8 Mar 2010 17:48:48 +0000 (17:48 +0000)]

2010-02-23  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-clast-to-gimple.c (find_cloog_iv_in_expr): Simplify
and clean up the logic.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157279 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoAdd constraints on the type of parameters to the scop context.
spop [Mon, 8 Mar 2010 17:48:42 +0000 (17:48 +0000)]
Add constraints on the type of parameters to the scop context.

2010-02-23  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-sese-to-poly.c (add_param_constraints): Enabled: remove
early return.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157278 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * var-tracking.c (remove_cselib_value_chains): Define only for
jakub [Mon, 8 Mar 2010 13:33:31 +0000 (13:33 +0000)]
* var-tracking.c (remove_cselib_value_chains): Define only for
(dataflow_set_preserve_mem_locs, dataflow_set_remove_mem_locs,
delete_slot_part, emit_notes_for_differences_1): Don't call
remove_cselib_value_chains here.
(set_slot_part, emit_notes_for_differences_2): Don't call
add_cselib_value_chains here.
(preserved_values): New vector.
(preserve_value): New function.
(add_uses, add_stores, vt_add_function_parameters): Use it
instead of cselib_preserve_value.
(changed_values_stack): New vector.
(check_changed_vars_0): New function.
(check_changed_vars_1, check_changed_vars_2): Use it.
(emit_notes_for_changes): Call set_dv_changed (*, false) on all
changed_values_stack VALUEs.
(vt_emit_notes): For all preserved_values call
add_cselib_value_chains.  If ENABLE_CHECKING call
remove_cselib_value_chains before verifying value_chains is empty.
Initialize and free changed_values_stack.
(vt_initialize): Initialize preserved_values.
(vt_finalize): Free preserved_values.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157277 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-03-08 Richard Guenther <rguenther@suse.de>
rguenth [Mon, 8 Mar 2010 13:30:27 +0000 (13:30 +0000)]
2010-03-08  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/43269
* tree-ssa-dse.c (dse_possible_dead_store_p): Fix post-dom
region detection.

* gcc.c-torture/execute/pr43269.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157276 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-03-08 Martin Jambor <mjambor@suse.cz>
jamborm [Mon, 8 Mar 2010 11:00:07 +0000 (11:00 +0000)]
2010-03-08  Martin Jambor  <mjambor@suse.cz>

* ipa-prop.h (struct ipa_param_descriptor): Removed the called field.
(ipa_is_param_called): Removed.
* ipa-prop.c (ipa_note_param_call): Do not set the called flag.
(ipa_print_node_params): Do not print the called flag.
(ipa_write_node_info): Do not stream the called flag.
(ipa_read_node_info): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157273 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-03-08 Janus Weil <janus@gcc.gnu.org>
janus [Mon, 8 Mar 2010 09:35:04 +0000 (09:35 +0000)]
2010-03-08  Janus Weil  <janus@gcc.gnu.org>

PR fortran/43256
* resolve.c (resolve_compcall): Don't set 'value.function.name' here
for TBPs, otherwise they will not be resolved properly.
(resolve_function): Use 'value.function.esym' instead of
        'value.function.name' to check if we're dealing with a TBP.
(check_class_members): Set correct type of passed object for all TBPs,
not only generic ones, except if the type is abstract.

2010-03-08  Janus Weil  <janus@gcc.gnu.org>

PR fortran/43256
* gfortran.dg/typebound_call_13.f03: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157272 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-03-08 Kai TIetz <kai.tietz@onevision.com>
ktietz [Mon, 8 Mar 2010 08:01:55 +0000 (08:01 +0000)]
2010-03-08  Kai TIetz  <kai.tietz@onevision.com>

        * libgfortran.h (_POSIX): Define if __MINGW32__ is defined.
        (gfc_printf): Define to gnu_printf for __MINGW32__ case,
        otherwise to __printf__.
        (gfc_strtof,gfc_strtod,gfc_strtold): Define for mingw case
        to POSIX compatible converter functions.
        (runtime_error): Use instead gfc_printf as formatter
        attribute name.
        (runtime_error_at): Likewise.
        (runtime_warning_at): Likewise.
        (st_printf): Likewise.
        * intrinsics/date_and_time.c (localtime_r): Undefine
        possible defined macro.
        (gmtime_r): Likewise.
        * io/read.c (convert_real): Use gfc_strtof, gfc_strtod,
        and gfc_strtold.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157271 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Mon, 8 Mar 2010 00:16:32 +0000 (00:16 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157269 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR debug/43176
jakub [Sun, 7 Mar 2010 15:44:11 +0000 (15:44 +0000)]
PR debug/43176
* Makefile.in (var-tracking.o): Depend on pointer-set.h.
* cselib.c (struct expand_value_data): Add dummy field.
(cselib_expand_value_rtx, cselib_expand_value_rtx_cb): Initialize
dummy to false.
(cselib_dummy_expand_value_rtx_cb): New function.
(cselib_expand_value_rtx_1): If evd->dummy is true, don't allocate
any rtl.
* cselib.h (cselib_dummy_expand_value_rtx_cb): New prototype.
* var-tracking.c: Include pointer-set.h.
(variable): Change n_var_parts to char from int.  Add
cur_loc_changed and in_changed_variables fields.
(variable_canonicalize): Remove.
(shared_var_p): New inline function.
(unshare_variable): Maintain cur_loc_changed and
in_changed_variables fields.  If var was in changed_variables,
replace it there with new_var.  Just copy cur_loc instead of
resetting it to something else.
(variable_union): Don't recompute cur_loc.  Use shared_var_p.
(dataflow_set_union): Don't call variable_canonicalize.
(loc_cmp): If both x and y are DEBUG_EXPRs, compare uids
(canonicalize_loc_order_check): Verify that cur_loc is NULL
and in_changed_variables and cur_loc_changed is false.
(variable_merge_over_cur): Clear cur_loc, in_changed_variables
and cur_loc_changed.  Don't update cur_loc here.
(variable_merge_over_src): Don't call variable_canonicalize.
(dataflow_set_preserve_mem_locs): Use shared_var_p.  When
removing loc that is equal to cur_loc, clear cur_loc,
set cur_loc_changed and ensure variable_was_changed is called.
(dataflow_set_remove_mem_locs): Use shared_var_p.  Only
compare pointers in cur_loc check, if it is equal to loc,
clear cur_loc and set cur_loc_changed.  Don't recompute cur_loc here.
(variable_different_p): Remove compare_current_location argument,
don't compare cur_loc.
(dataflow_set_different_1): Adjust variable_different_p caller.
(variable_was_changed): If dv had some var in changed_variables
already, reset in_changed_variables flag for it and propagate
cur_loc_changed over to the new variable.  On empty var
always set cur_loc_changed.  Set in_changed_variables on whatever
var is added to changed_variables.
(set_slot_part): Clear cur_loc_changed and in_changed_variables.
Use shared_var_p.  When removing loc that is equal to cur_loc,
clear cur_loc and set cur_loc_changed.  If cur_loc is NULL at the
end, don't set it to something else, just call variable_was_changed.
(delete_slot_part): Use shared_var_p.  When cur_loc equals to
loc being removed, clear cur_loc and set cur_loc_changed.
Set cur_loc_changed if all locations have been removed.
(struct expand_loc_callback_data): New type.
(vt_expand_loc_callback): Add dummy mode in which no rtxes are
allocated.  Always create SUBREGs if simplify_subreg failed.
Prefer to use cur_loc, when that fails and still in
changed_variables (and seen first time) recompute it.  Set
cur_loc_changed of variables which had to change cur_loc and
compute elcd->cur_loc_changed if any of the subexpressions used
had to change cur_loc.
(vt_expand_loc): Adjust to pass arguments in
expand_loc_callback_data structure.
(vt_expand_loc_dummy): New function.
(emitted_notes): New variable.
(emit_note_insn_var_location): For VALUEs and DEBUG_EXPR_DECLs
that weren't used for any other decl in current
emit_notes_for_changes call call vt_expand_loc_dummy to update
cur_loc.  For -fno-var-tracking-assignments, set cur_loc to
first loc_chain location if NULL before.  Always use just
cur_loc instead of first loc_chain location.  When cur_loc_changed
is false, when not --enable-checking=rtl just don't emit any note.
When rtl checking, compute the note and assert it is the same
as previous note.  Clear cur_loc_changed and in_changed_variables
at the end before removing from changed_variables.
(check_changed_vars_3): New function.
(emit_notes_for_changes): Traverse changed_vars to call
check_changed_vars_3 on each changed var.
(emit_notes_for_differences_1): Clear cur_loc_changed and
in_changed_variables.  Recompute cur_loc of new_var.
(emit_notes_for_differences_2): Clear cur_loc if new variable
(vt_emit_notes): Initialize and destroy emitted_notes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157264 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR rtl-optimization/42220
bernds [Sun, 7 Mar 2010 15:20:12 +0000 (15:20 +0000)]
PR rtl-optimization/42220
* regrename.c (scan_rtx) <case STRICT_LOW_PART, ZERO_EXTRACT>:
Use verify_reg_tracked to determine if we should use OP_OUT rather
than OP_INOUT.
(build_def_use): If we see an in-out operand for a register that we
know nothing about, treat is an output if possible, fail the block if

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157263 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Sun, 7 Mar 2010 00:16:38 +0000 (00:16 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157262 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoPR debug/42897
aoliva [Sat, 6 Mar 2010 20:30:10 +0000 (20:30 +0000)]
PR debug/42897
* gimple-iterator.c (gsi_remove): Propagate only PHI DEFs removed

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157259 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoPR debug/42897
aoliva [Sat, 6 Mar 2010 20:28:04 +0000 (20:28 +0000)]
PR debug/42897
* tree-vect-loop.c (vect_transform_loop): Kill out-of-loop debug
uses of relevant DEFs that are dead outside the loop too.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157258 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago* var-tracking.c (dataflow_set_merge): Swap src and src2.
aoliva [Sat, 6 Mar 2010 20:26:15 +0000 (20:26 +0000)]
* var-tracking.c (dataflow_set_merge): Swap src and src2.
2010-01-13  Jakub Jelinek  <jakub@redhat.com>
PR debug/41371
* var-tracking.c (values_to_unmark): New variable.
(find_loc_in_1pdv): Clear VALUE_RECURSED_INTO of values in
values_to_unmark vector.  Moved body to...
(find_loc_in_1pdv_1): ... this.  Don't clear VALUE_RECURSED_INTO,
instead queue it into values_to_unmark vector.
(vt_find_locations): Free values_to_unmark vector.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157257 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Sat, 6 Mar 2010 00:16:57 +0000 (00:16 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157252 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * Makefile.in (PLUGINCC, PLUGINCFLAGS): New variables.
ebotcazou [Fri, 5 Mar 2010 22:52:02 +0000 (22:52 +0000)]
* Makefile.in (PLUGINCC, PLUGINCFLAGS): New variables.
(site.exp): Export them when plugins are enabled.
* lib/plugin-support.exp (plugin-test-execute): Use PLUGINCC in lieu

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157246 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * mangle.c (mangle_decl): Give name collision error even without
jason [Fri, 5 Mar 2010 22:44:56 +0000 (22:44 +0000)]
* mangle.c (mangle_decl): Give name collision error even without
* g++.dg/abi/mangle40.C: Require weak and alias.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157245 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoFix PR42326: Handle more carefully convert expressions in chrec_fold_plus and chrec_f...
spop [Fri, 5 Mar 2010 20:37:44 +0000 (20:37 +0000)]
Fix PR42326: Handle more carefully convert expressions in chrec_fold_plus and chrec_fold_mult.

2010-03-05  Sebastian Pop  <sebastian.pop@amd.com>

PR middle-end/42326
* tree-chrec.c (chrec_fold_plus_1): Do not handle convert expressions
that contain scevs.
(chrec_fold_multiply): Same.

* gfortran.dg/graphite/pr42326.f90: New.
* gfortran.dg/graphite/pr42326-1.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157244 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * lib/gnat.exp (gnat_init): Remove GNAT_UNDER_TEST_ORIG.
ro [Fri, 5 Mar 2010 11:39:17 +0000 (11:39 +0000)]
* lib/gnat.exp (gnat_init): Remove GNAT_UNDER_TEST_ORIG.
(gnat_target_compile): Likewise.
Reinitialize GNAT_UNDER_TEST if target changes.
(local_find_gnatmake): Pass full --GCC to gnatlink.
Remove --LINK.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157240 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-03-04 Paolo Carlini <paolo.carlini@oracle.com>
paolo [Fri, 5 Mar 2010 01:51:56 +0000 (01:51 +0000)]
2010-03-04  Paolo Carlini  <paolo.carlini@oracle.com>

* testsuite/util/testsuite_container_traits.h (traits_base): Add
has_throwing_erase trait.
(traits<vector>, traits<deque>): Typedef the latter to true_type.
* testsuite/util/exception/safety.h (generation_prohibited):
Do not test vector::erase and deque::erase: can throw if
either copy constructor or assignment operator of value_type
* testsuite/23_containers/vector/requirements/exception/
generation_prohibited.cc: Remove xfail.
* testsuite/23_containers/deque/requirements/exception/
generation_prohibited.cc: Likewise.

* include/ext/throw_allocator.h (hash<__gnu_cxx::throw_value_limit>::
operator(), hash<__gnu_cxx::throw_value_random>::operator()): Pass
argument by const ref.

* testsuite/util/testsuite_container_traits.h (traits<map>,
traits<multimap>, traits<set>, traits<multiset>,
traits<unordered_map>, traits<unordered_multimap>,
traits<unordered_set>, traits<unordered_multiset>): Typedef
consistently has_erase and has_insert as true_type.

* testsuite/util/testsuite_container_traits.h
(traits<unordered_map>, traits<unordered_multimap>,
traits<unordered_set>, traits<unordered_multiset>): Do not wrongly
typedef has_size_type_constructor as true_type: the constructor
accepting a size_type actually gets the initial number of

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157239 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Fri, 5 Mar 2010 00:18:03 +0000 (00:18 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157236 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-03-04 Andrew Pinski <andrew_pinski@caviumnetworks.com>
pinskia [Thu, 4 Mar 2010 19:59:19 +0000 (19:59 +0000)]
2010-03-04  Andrew Pinski  <andrew_pinski@caviumnetworks.com>

        PR c/43248
        * c-decl.c (build_compound_literal): Return early if init is
        an error_mark_node.
2010-03-04  Andrew Pinski  <andrew_pinski@caviumnetworks.com>

        PR c/43248
        * gcc.dg/compound-literal-1.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157233 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-03-04 Martin Jambor <mjambor@suse.cz>
jamborm [Thu, 4 Mar 2010 18:16:32 +0000 (18:16 +0000)]
2010-03-04  Martin Jambor  <mjambor@suse.cz>

PR tree-optimization/43164
PR tree-optimization/43191
* tree-sra.c (type_consists_of_records_p): Reject records with
zero-size bit-fields at the end.

* testsuite/gcc.c-torture/compile/pr43164.c: New test.
* testsuite/gcc.c-torture/compile/pr43191.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157232 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-03-04 Marco Poletti <poletti.marco@gmail.com>
jsm28 [Thu, 4 Mar 2010 16:17:07 +0000 (16:17 +0000)]
2010-03-04  Marco Poletti  <poletti.marco@gmail.com>

* pt.c (process_partial_specialization): Use error_n instead of

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157229 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * Makefile.in (TAGS): Remove *.y.
mrs [Thu, 4 Mar 2010 16:07:20 +0000 (16:07 +0000)]
* Makefile.in (TAGS): Remove *.y.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157228 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-03-04 Janus Weil <janus@gcc.gnu.org>
janus [Thu, 4 Mar 2010 13:42:06 +0000 (13:42 +0000)]
2010-03-04  Janus Weil  <janus@gcc.gnu.org>

PR fortran/43244
* decl.c (gfc_match_final_decl): Make sure variable names starting with
'final...' are not misinterpreted as FINAL statements.

2010-03-04  Janus Weil  <janus@gcc.gnu.org>

PR fortran/43244
* gfortran.dg/finalize_9.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157226 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-03-04 Richard Guenther <rguenther@suse.de>
rguenth [Thu, 4 Mar 2010 13:25:27 +0000 (13:25 +0000)]
2010-03-04  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/40761
* tree-ssa-pre.c (compute_antic): Walk reverse postorder
in reverse order.
(my_rev_post_order_compute): New function.
(init_pre): Call it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157225 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-03-04 Tobias Burnus <burnus@net-b.de>
burnus [Thu, 4 Mar 2010 12:56:06 +0000 (12:56 +0000)]
2010-03-04  Tobias Burnus  <burnus@net-b.de>
            Ken Werner <ken@linux.vnet.ibm.com>

        * gfortran.dg/reassoc_4.f: Add --param max-completely-peel-times
        to dg-options for spu.
        * gfortran.dg/vect/vect-7.f90: Add vect_intfloat_cvt to the
        dump-scan target to exclude spu.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157224 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoFix ChangeLog entries tabs.
spop [Thu, 4 Mar 2010 12:16:54 +0000 (12:16 +0000)]
Fix ChangeLog entries tabs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157218 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoFix PR43209: Do not decrease the cost of an IV candidate when the cost is infinite.
spop [Thu, 4 Mar 2010 12:12:50 +0000 (12:12 +0000)]
Fix PR43209: Do not decrease the cost of an IV candidate when the cost is infinite.

2010-03-03  Changpeng Fang  <changpeng.fang@amd.com>

      PR middle-end/43209
      * tree-ssa-loop-ivopts.c (determine_use_iv_cost_condition): Do not decrease
      the cost of an IV candidate when the cost is infinite.

      * gcc.dg/tree-ssa/ivopts-4.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157217 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agodoc: normalize 3DNow! spelling and spacing.
rwild [Thu, 4 Mar 2010 03:01:21 +0000 (03:01 +0000)]
doc: normalize 3DNow! spelling and spacing.

* doc/extend.texi (Vector Extensions, X86 Built-in Functions):
Use '3DNow!' for the extension of that name, ensure normal space
after the string.
* doc/invoke.texi (i386 and x86-64 Options): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157215 138bc75d-0d04-0410-961f-82ee72b054a4