2008-12-02  Jack Howarth  <howarth@bromo.med.uc.edu>

* gcc.misc-tests/linkage.exp: Correct file type check for Darwin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142371 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-02  Andreas Tobler  <a.tobler@schweiz.org>
    Jack Howarth <howarth@bromo.med.uc.edu>

* config/i386/t-darwin64: Add m32 multilib support.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142370 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-02  Jack Howarth  <howarth@bromo.med.uc.edu>

* configure.ac: Expand to darwin10 and later.
* configure: Regenerate.
* testsuite/lib/libjava.exp: Expand to darwin10 and later.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142369 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-02  Jack Howarth  <howarth@bromo.med.uc.edu>

* testsuite/gcc.dg/darwin-comm.c: Expand to darwin10 and later.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142368 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-02  Jack Howarth  <howarth@bromo.med.uc.edu>

* configure.ac: Expand to darwin10 and later.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142367 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-02  Jakub Jelinek  <jakub@redhat.com>
    Diego Novillo  <dnovillo@google.com>

* Make-lang.in (install-finclude-dir): Use mkinstalldirs
and don't remove the finclude directory beforehand.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142365 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/38343
* builtins.c (fold_builtin_memory_op): Convert len to sizetype
before using it in POINTER_PLUS_EXPR.

* gcc.c-torture/compile/pr38343-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142363 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.def: configure-target-boehm-gc depends on
all-target-libstdc++-v3.
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142361 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-02  Kai Tietz  <kai.tietz@onevision.com>

        * MAINTAINERS:  Add myself as mingw maintainer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142360 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-02  Paolo Carlini  <paolo.carlini@oracle.com>

* Tweak last ChangeLog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142359 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-02  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/38365 (cont)
* src/localename.cc (locale::locale(const locale&, const locale&,
category)): Revert last changes.
* src/localename.cc (locale::_Impl::_M_replace_categories(const
_Impl*, category)): Fix here instead; rework.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142358 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-02  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/38359
* gcc.c-torture/compile/pr38359.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142357 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-02  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/38359
* fold-const.c (fold_binary): Fold -1 >> x to -1 only for
non-negative x.

* gcc.c-torture/compile/pr38359.c: New testcase.
* gcc.c-torture/execute/shiftopt-1.c: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142356 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-02  Martin Jambor  <mjambor@suse.cz>

PR middle-end/37861
        * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Do not check
        for INDIRECT_REFs.
        (forward_propagate_addr_into_variable_array_index): Check that the
        offset is not computed from a MULT_EXPR, use is_gimple_assign rather
        than the gimple code directly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142355 138bc75d-0d04-0410-961f-82ee72b054a4

* config/spu/float_disf.c (__floatdisf): Prototype.
* config/spu/float_unsdisf.c (__float_undisf): Likewise.
* config/spu/float_unssidf.c (__float_unssidf): Constify cast.
* config/spu/float_unsdidf.c (__float_unsdidf): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142352 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-02  Janus Weil  <janus@gcc.gnu.org>

PR fortran/36704
PR fortran/38290
* decl.c (match_result): Result may be a standard variable or a
procedure pointer.
* expr.c (gfc_check_pointer_assign): Additional checks for procedure
pointer assignments.
* primary.c (gfc_match_rvalue): Bugfix for procedure pointer
assignments.
* resolve.c (resolve_function): Check for attr.subroutine.
* symbol.c (check_conflict): Addtional checks for RESULT statements.
* trans-types.c (gfc_sym_type,gfc_get_function_type): Support procedure
pointers as function result.

2008-12-02  Janus Weil  <janus@gcc.gnu.org>

PR fortran/36704
PR fortran/38290
* gfortran.dg/entry_7.f90: Modified.
* gfortran.dg/proc_ptr_2.f90: Extended.
* gfortran.dg/proc_ptr_3.f90: Modified.
* gfortran.dg/proc_ptr_11.f90: New.
* gfortran.dg/proc_ptr_12.f90: New.
* gfortran.dg/result_1.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142351 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/stormy16/stormy16.h (INCOMING_FRAME_SP_OFFSET): Negate.
        (DWARF_CIE_DATA_ALIGNMENT): Define.

        * config/stormy16/stormy16.c (xstormy16_compute_stack_layout):
        Invert add/sub for INCOMING_FRAME_SP_OFFSET.
        (xstormy16_expand_prologue): Likewise.
        (xstormy16_expand_builtin_va_start): Likewise.
        (xstormy16_gimplify_va_arg_expr): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142350 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-02  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/38365
* src/localename.cc (locale::locale(const locale&, const locale&,
category)): Fix.
* testsuite/22_locale/locale/cons/38365.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142349 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/38343
* builtins.c (expand_builtin_mempcpy_args): Handle COMPOUND_EXPRs
potentially returned from folding memcpy.
(expand_builtin_stpcpy_args): Similarly for folding strcpy.
(fold_builtin_2): Handle BUILT_IN_STPCPY if result is ignored.

* gcc.c-torture/compile/pr38343.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142348 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/38054
* config/i386/winnt.c (i386_pe_encode_section_info): Condition stdcall
decoration of function RTL names here on Ada language.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142347 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-01  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/38080
* include/std/iostream: Correct URL.
* include/std/streambuf: Same.
* include/std/bitset: Same.
* include/std/iosfwd: Same.
* include/std/fstream: Same.
* include/std/istream: Same.
* include/std/ostream: Same.
* include/std/sstream: Same.
* include/bits/basic_ios.h: Same.
* include/bits/stl_map.h: Same.
* include/bits/stl_set.h: Same.
* include/bits/stl_multimap.h: Same.
* include/bits/ios_base.h: Same.
* include/bits/stl_multiset.h: Same.
* include/bits/char_traits.h: Same.
* include/bits/stl_relops.h: Same.
* testsuite/27_io/ios_base/cons/assign_neg.cc: Adjust line numbers.
* testsuite/27_io/ios_base/cons/copy_neg.cc: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142344 138bc75d-0d04-0410-961f-82ee72b054a4

* config.sub, config.guess: Update from upstream sources.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142343 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/powerpc/pr18096-1.c: Adjust location of expected error.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142342 138bc75d-0d04-0410-961f-82ee72b054a4

PR libgomp/38270
* config/linux/powerpc/mutex.h: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142341 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142339 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-01  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/38280
* ira-build.c (loop_is_inside_p, regno_allocno_order_compare_func,
ira_rebuild_regno_allocno_list): New functions.
(regno_allocnos): New static variable.
(remove_unnecessary_allocnos): Allocate/deallocate regno_allocnos.
Call ira_rebuild_regno_allocno_list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142336 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/linux64.h (DRIVER_SELF_SPECS): Add
LINUX_DRIVER_SELF_SPECS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142334 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-01  Mikael Morin  <mikael.morin@tele2.fr>

PR fortran/38252
* gfortran.dg/empty_function_1.f90: Fix latest commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142331 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-01  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/37514
* reload1.c (reload_as_needed): Invalidate reg_last_reload
from previous insns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142328 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-01  Mikael Morin  <mikael.morin@tele2.fr>

PR fortran/38252
* parse.c (parse_spec): Skip statement order check in case
of a CONTAINS statement.

2008-12-01  Mikael Morin  <mikael.morin@tele2.fr>

PR fortran/38252
* gfortran.dg/empty_function_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142327 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-01  Joel Sherrill <joel.sherrill@oarcorp.com>

* config.gcc: Add m32c*-*-rtems*.
* config/m32c/rtems.h: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142323 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-01  Joel Sherrill <joel.sherrill@oarcorp.com>

* config.host: Add m32c*-*-rtems*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142322 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/38257
* parser.c (cp_parser_omp_for_loop): Handle auto.
* pt.c (tsubst_omp_for_iterator): Likewise.

* testsuite/libgomp.c++/for-7.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142320 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/33642
* gcc.c-torture/compile/pr11832.c: Extend XFAIL to alpha*-*-*.
* gcc.c-torture/compile/pr33009.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142319 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/38348
* c-omp.c (c_finish_omp_for): Only transform pointer
++ or -- into MODIFY_EXPR if second argument is non-NULL.

* g++.dg/gomp/for-19.C: New test.

* testsuite/libgomp.c++/for-6.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142318 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/38245
* tree-vrp.c (abs_extent_range): New function.
(extract_range_from_binary_expr): Compute range
for *_DIV_EXPR even if vr1 is VR_VARYING, VR_ANTI_RANGE
or includes zero or if vr1 is VR_RANGE and op0 has some
other range.

* gcc.dg/pr38245-1.c: New test.
* gcc.dg/pr38245-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142317 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/37908
* config/alpha/alpha.c (alpha_split_atomic_op): Properly handle NAND
case by calculating ~(new_reg & val) instead of (~new_reg & val).
* config/alpha/sync.md (sync_nand<mode>): Change insn RTX
to (not:I48MODE (and:I48MODE (...))).
(sync_old_nand<mode>): Ditto.
(sync_new_nand<mode>): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142313 138bc75d-0d04-0410-961f-82ee72b054a4

* config/stormy16/stormy16.md (CARRY_REG): New constant.
  Replace uses of the "y" register class with direct references to
  the CARRY_REG register.
  * config/stormy16/stormy16.c: Replace clobbers of a BImode scratch
  register with clobbers of the carry register.
  (xstormy16_secondary_reload_class): Do not return CARRY_REGS.
  (xstormy16_split_cbranch): Remove redundant carry parameter.
  (xstormy16_expand_arith): Likewise.
  * config/stormy16/stormy16.h (enum reg_class): Remove CARRY_REGS.
  (IRA_COVER_CLASSES, REG_CLASS_NAMES, REG_CLASS_CONTENTS,
  REGNO_REG_CLASS, REG_CLASS_FROM_LETTER): Likewise.
  (CARRY_REGNUM): Define.
  * config/stormy16/stormy16-protos.h (xstormy16_split_cbranch):
  Update prototype.
  (xstormy16_expand_arith): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142309 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-01  Chen Liqin  <liqin.chen@sunplusct.com>

* config/score/score.h (IRA_COVER_CLASSES): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142307 138bc75d-0d04-0410-961f-82ee72b054a4

Added myself to the write after approval list in the MAINTAINERS file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142306 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142304 138bc75d-0d04-0410-961f-82ee72b054a4

* README.SCO: Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142301 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-30  Daniel Kraft  <d@domob.eu>

PR fortran/37779
* gfortran.h (struct gfc_entry_list): Fixed typo in comment.
* resolve.c (is_illegal_recursion): New method.
(resolve_procedure_expression): Use new is_illegal_recursion instead of
direct check and handle function symbols correctly.
(resolve_actual_arglist): Removed useless recursion check.
(resolve_function): Use is_illegal_recursion instead of direct check.
(resolve_call): Ditto.

2008-11-30  Daniel Kraft  <d@domob.eu>

PR fortran/37779
* gfortran.dg/recursive_check_1.f: Changed expected error message to
the more general new one.
* gfortran.dg/recursive_check_2.f90: Ditto.
* gfortran.dg/entry_18.f90: Ditto.
* gfortran.dg/recursive_check_4.f03: Do "the same" check also for
FUNCTIONS, as this is different in details from SUBROUTINES.
* gfortran.dg/recursive_check_6.f03: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142299 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/38287
* config/sparc/sparc.md (divsi3 expander): Remove constraints.
(divsi3_sp32): Add new alternative with 'K' for operand #2.
(cmp_sdiv_cc_set): Factor common string.
(udivsi3_sp32): Add new alternative with 'K' for operand #2.
Add TARGET_V9 case.
(cmp_udiv_cc_set): Factor common string.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142295 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/38283
* varasm.c (emutls_finish): Fix common registration.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142293 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-30  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/35824
* gfortran.dg/alloc_comp_assign_8.f90 : New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142292 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142290 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/29987
* config/sparc/sol2.h (ASM_OUTPUT_ALIGNED_COMMON): Redefine.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142286 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/rs6000/rs6000.c (rs6000_emit_sync): Remove support for
        operand wrapped in NOT.  Emit NAND as (ior (not X) (not Y)).
        (rs6000_split_atomic_op): Emit NAND as (ior (not X) (not Y)).
        * config/rs6000/sync.md (sync_nand<mode>): Represent NAND in RTL.
        Call rs6000_emit_sync with CODE=NOT and unmodified operands.
        Ignore sub-word case for now.
        (sync_nand<mode>_internal): Represent NAND in RTL.
        (sync_old_nand<mode): Same.
        (sync_old_name<mode>_internal): Same.
        (sync_new_nand<mode>): Same.
        (sync_new_nand<mode>_internal): Same.
        (sync_boolcshort_internal): Expect NAND.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142285 138bc75d-0d04-0410-961f-82ee72b054a4

* trans-array.c (gfc_conv_array_parameter): Guard union access.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142283 138bc75d-0d04-0410-961f-82ee72b054a4

* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, id.po, ja.po,
nl.po, sv.po, tr.po, uk,po, vi.po, zh_CN.po, zh_TW.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142281 138bc75d-0d04-0410-961f-82ee72b054a4

* be.po, da.po, de.po, el.po, es.po, fi.po, fr.po, id.po, ja.po,
nl.po, ru.po, sr.po, sv.po, tr.po, zh_CN.po, zh_TW.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142280 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-29  H.J. Lu  <hongjiu.lu@intel.com>

PR middle-end/37843
* gcc.target/i386/pr37843-3.c: Make it nonpic targets only.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142278 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS:  Update my email address in WAA section.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142277 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-29  Janus Weil  <janus@gcc.gnu.org>
    Mikael Morin <mikael@gcc.gnu.org>

PR fortran/38289
PR fortran/38290
* decl.c (match_procedure_decl): Handle whitespaces.
* resolve.c (resolve_specific_s0): Bugfix in check for intrinsic
interface.

2008-11-29  Janus Weil  <janus@gcc.gnu.org>
    Tobias Burnus <burnus@gcc.gnu.org>

PR fortran/38289
PR fortran/38290
* gfortran.dg/proc_decl_1.f90: Extended test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142276 138bc75d-0d04-0410-961f-82ee72b054a4

libcpp:
* lex.c (cpp_token_len): Use 6 as default length.

gcc/testsuite:
* g++.dg/cpp/stringop-1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142275 138bc75d-0d04-0410-961f-82ee72b054a4

PR ada/30827
* g-comver.adb (Ver_Len_Max): Fix inconsistency.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142274 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-28  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR testsuite/38311
        * ssp-2.c: Link with -Wl,-multiply_defined,suppress on darwin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142273 138bc75d-0d04-0410-961f-82ee72b054a4

 [MAINTAINER]: Update e-mail address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142272 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142268 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/38233
        * init.c (perform_member_init): Fix value-initialization.
        (build_value_init_1): Add assert to catch cases that will break
        in the gimplifier.
        (build_default_init): Remove.
        * cp-tree.h: Remove its prototype.
        * pt.c (tsubst_expr) [DECL_EXPR]: Use build_value_init for
        value-initialization.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142265 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/32519
        * g++.dg/template/pr32519.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142264 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/38278
        * parser.c (cp_parser_class_name): Only call
        maybe_note_name_used_in_class if we actually found a class name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142263 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-28  H.J. Lu  <hongjiu.lu@intel.com>

PR middle-end/37843
* gcc.target/i386/pr37843-1.c: Make it nonpic targets only.
* gcc.target/i386/pr37843-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142259 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-28  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/37955
PR tree-optimization/37742
* tree-vect-transform.c (vectorizable_store): Remove assert for
compatible aliases.
(vectorizable_load): Likewise.

* gcc.c-torture/compile/pr37955.c: New testcase.
* gcc.c-torture/compile/pr37742-3.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142257 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/38261
* gcc.dg/tree-ssa/alias-2.c: Only compile on nonpic targets.
* gcc.dg/torture/ipa-pta-1.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142256 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142254 138bc75d-0d04-0410-961f-82ee72b054a4

* mkindex.pl: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142251 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/decl.c: Fix various nits.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142247 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-27  Toon Moene <toon@moene.org>

* MAINTAINERS: Change e-mail address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142246 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-27  Tristan Gingold  <gingold@adacore.com>

* configure.ac: Build gdb for i?86-*-darwin*
* configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142245 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-27  Richard Guenther  <rguenther@suse.de>

* tree-ssa-structalias.c (intra_create_variable_infos): Make
a constraint for the static chain parameter.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142242 138bc75d-0d04-0410-961f-82ee72b054a4

Fix error in last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142241 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin.opt (micplb): New option.
* config/bfin/linux.h (SUBTARGET_DRIVER_SELF_SPECS): Set it.
* config/bfin/bfin-protos.h (WA_INDIRECT_CALLS,
ENABLE_WA_INDIRECT_CALLS): New macros.
* config/bfin/bfin.c (bfin_cpus): Add WA_INDIRECT_CALLS to
all 54x CPUs.
(indirect_call_p): New function.
(workaround_speculation): Handle anomaly 05-00-0426 when
ENABLE_WA_INDIRECT_CALLS is true.
* config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): Define
__WORKAROUND_INDIRECT_CALLS if ENABLE_WA_INDIRECT_CALLS.
* doc/invoke.texi (Blackfin Options): Document -micplb.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142240 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m32c/mov.md ("extendhipsi2"): New.

* config/m32c/bitops.md (bset_qi): Add memsym_operand predicate.

* config/m32c/bitops.md (andhi3_24, iorhi3_24): Don't prefer HL class.
* config/m32c/mov.md (zero_extendqihi2): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142237 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142235 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/28870
* lib/objc.exp (objc_target_compile): Fix typo from previous change.
* lib/gnat.exp (gnat_target_compile): Fix typo from previous change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142230 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.md (clear_hazard): Rename to
clear_hazard_<mode>.  Use mode-specific addition.
(clear_cache): Rename gen_clear_hazard to gen_clear_hazard_si
or gen_clear_hazard_di depending on the size of Pmode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142229 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac: Test m32c-elf-gas for .loc.
* configure: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142228 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
PR testsuite/28870
* doc/sourcebuild.texi (Test Directives): Add dg-timeout and
dg-timeout-factor.

gcc/testsuite/
PR testsuite/28870
* lib/timeout.exp: New.
* lib/timeout-dg.exp: New.
* lib/gcc-dg.exp: Include new timeout library files.
(dg-test): Unset timeout variables.
* lib/gcc.exp (gcc_target_compile): Set timeout value from new proc.
* lib/g++.exp (g++_target_compile): Ditto.
* lib/gfortran.exp (gfortran_target_compile): Ditto.
* lib/objc.exp (objc_target_compile): Ditto.
* lib/obj-c++.exp (obj-c++_target_compile): Ditto.
* lib/obj-c++.exp (obj-c++_target_compile): Ditto.
* lib/gnat.exp (gnat_target_compile): Ditto.

libstdc++-v3/
PR testsuite/28870
* testsuite/lib/libstdc++.exp: Include new timeout library files.
(libstdc++_init): Define tool_timeout.
(dg-test): Override DejaGnu proc.
(v3_target_compile): Set timeout value from new proc.
(v3_target_compile_as_c): Ditto.

libmudflap/
PR testsuite/28870
* testsuite/lib/mfdg.exp (dg-test): Use new timeout support.
(dg-timeout): Remove.
(standard-wait): Remove.
* testsuite/lib/libmudflap.exp: Include new timeout library files.
(libmudflap_target_compile): Set timeout value from new proc.

libgomp/
PR testsuite/28870
* testsuite/lib/libgomp.exp: Include new timeout library files.
(libgomp_target_compile): Set timeout value from new proc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142225 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/sync.md (memory_barrier_nosse): Disable also for
TARGET_64BIT.  Remove special asm template for TARGET_64BIT case.
(memory_barrier): Do not generate memory_barrier_nosse instruction
for TARGET_64BIT.
* config/i386/sse.md (*sse2_mfence): Also enable for TARGET_64BIT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142224 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-26  H.J. Lu  <hongjiu.lu@intel.com>

PR middle-end/37843
* gcc.target/i386/pr37843-1.c: Make it Linux only.
* gcc.target/i386/pr37843-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142222 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/soft-fp/floatuntisf.c (__floatuntisf): Correct
        function name from __floatundisf.
        * config/soft-fp/fixdfti.c (__fixdfti): Correct argument type to
        DFtype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142218 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-26  Kai Tietz  <kai.tietz@onevision.com>

        PR/38227
        * calls.c (expand_call): Pass to REG_PARM_STACK_SPACE
        the type of the function, when there is no FUNCTION_DECL available.
        OUTGOING_REG_PARM_STACK_SPACE pass fntype, when no fndecl is available.
        (compute_argument_block_size): Add fntype argument.
        OUTGOING_REG_PARM_STACK_SPACE pass fntype, when no fndecl is available.
        (emit_library_call_value_1): Likewise.
        OUTGOING_REG_PARM_STACK_SPACE pass fntype, when no fndecl is available.
        * config/i386/i386.c (ix86_reg_parm_stack_space): Handle function types.
        * doc/tm.texi (REG_PARM_STACK_SPACE): Adjust documentation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142215 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-26  Kai Tietz  <kai.tietz@onevision.com>

        * gcc.dg/callabi/func-indirect.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142214 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-25  Daniel Berlin  <dberlin@dberlin.org>
Richard Guenther  <rguenther@suse.de>

PR tree-optimization/37869
* tree-ssa-structalias.c (struct constraint_graph): Remove
pt_used and number_incoming members.
(build_pred_graph): Do not allocate them.
(condense_visit): Do not use them.
(label_visit): Likewise.
(free_var_substitution_info): Do not free them.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142213 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/28743
        * decl2.c (check_classfn): Error rather than abort on parameter
        list mismatch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142212 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142210 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-25  Vladimir Makarov  <vmakarov@redhat.com>

* doc/invoke.texi (ira-max-loops-num): Change semantics.

* ira-int.h (struct ira_loop_tree_node): New member to_remove_p.

* ira-color.c (allocno_spill_priority): New function.
(remove_allocno_from_bucket_and_push, push_allocno_to_spill):
Print more info about the spilled allocno.
(push_allocnos_to_stack): Use allocno_spill_priority.  Add more
checks on bad spill.

* ira-build.c (loop_node_to_be_removed_p): Remove.
(loop_compare_func, mark_loops_for_removal): New functions.
(remove_uneccesary_loop_nodes_from_loop_t): Use member
to_remove_p.
(remove_unnecessary_allocnos): Call mark_loops_for_removal.

* ira.c (ira): Don't change flag_ira_algorithm.

* params.def (ira-max-loops-num): Change the value.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142207 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/m68k.md (extendsidi2, extendsidi2_mem): Merge, clean up.
Disable unsupported alternative for ColdFire,
add new alternative that ColdFire can handle.

* gcc.c-torture/compile/20080929-1.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142205 138bc75d-0d04-0410-961f-82ee72b054a4

* regrename.c (merge_overlapping_regs): Add registers artificially
defined at the top of the basic block to the set of live ones just
before the first insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142203 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.dg/default_format_denormal_1.f90: Fix xfail for darwin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142196 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/

2008-11-25  H.J. Lu  <hongjiu.lu@intel.com>
    Joey Ye  <joey.ye@intel.com>

PR middle-end/37843
* config/i386/i386.c (ix86_function_ok_for_sibcall): Return
false if we need to align the outgoing stack.
(ix86_update_stack_boundary): Check parm_stack_boundary.

gcc/testsuite/

2008-11-25  H.J. Lu  <hongjiu.lu@intel.com>

PR middle-end/37843
* gcc.target/i386/align-main-3.c: New.
* gcc.target/i386/pr37843-1.c: Likewise.
* gcc.target/i386/pr37843-2.c: Likewise.
* gcc.target/i386/pr37843-3.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142193 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-25  H.J. Lu  <hongjiu.lu@intel.com>

* module.c (gfc_dump_module): Report error on unlink only if
errno != ENOENT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142192 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-25  Mikael Morin  <mikael.morin@tele2.fr>

PR fortran/36463
* expr.c (replace_symbol): Don't replace the symtree
if the expresion is an intrinsic function. Don't create
non-existent symtrees.  Use symbol's name instead of symtree's,
different in case of module procedure dummy arguments.

2008-11-25  Mikael Morin  <mikael.morin@tele2.fr>

PR fortran/36463
* gfortran.dg/proc_decl_20.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142191 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-25  Jan Kratochvil  <jan.kratochvil@redhat.com>

        PR fortran/38248
        * module.c (gfc_dump_module): Check rename/unlink syscalls errors.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142190 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-25  Richard Guenther  <rguenther@suse.de>

PR middle-end/38151
PR middle-end/38236
* tree-ssa-alias.c (struct alias_info): Remove written_vars.
Remove dereferenced_ptrs_store and dereferenced_ptrs_load
in favor of dereferenced_ptrs.
(init_alias_info): Adjust.
(delete_alias_info): Likewise.
(compute_flow_insensitive_aliasing): Properly
include all aliased variables.
(update_alias_info_1): Use dereferenced_ptrs.
(setup_pointers_and_addressables): Likewise.
(get_smt_for): Honor ref-all pointers and pointers with known alias
set properly.
* config/i386/i386.c (ix86_gimplify_va_arg): Use ref-all pointers.

* gcc.c-torture/execute/pr38151.c: New testcase.
* gcc.c-torture/execute/pr38236.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142189 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/37319
* parse.c (match_deferred_characteristics): Make sure 'name' is
initialized before reading it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142188 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/37803
* arith.c (gfc_check_real_range): Add mpfr_check_range.
* simplify.c (gfc_simplify_nearest): Add mpfr_check_range.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142187 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/eh/weak1.C: Don't xfail hppa*64*-*-*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142183 138bc75d-0d04-0410-961f-82ee72b054a4