* gcc.dg/union-5.c: Run only on x86 and x86-64.

From-SVN: r142465

re PR bootstrap/38262 (GCC components unnecessarily link with shared gmp/mpfr)

2008-11-07  Sebastian Pop  <sebastian.pop@amd.com>

PR bootstrap/38262
* java/Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
* objc/Make-lang.in (cc1obj-dummy, cc1obj): Same.
* objcp/Make-lang.in (cc1objplus-dummy, cc1objplus): Same.
* cp/Make-lang.in (cc1plus-dummy, cc1plus): Same.
* ada/gcc-interface/Make-lang.in (gnat1): Same.
* fortran/Make-lang.in (f951): Same.
* Makefile.in (LIBS): Remove GMPLIBS, CLOOGLIBS and PPLLIBS.
(BACKENDLIBS): New.
(cc1-dummy, cc1): Add BACKENDLIBS, remove GMPLIBS.

From-SVN: r142464

re PR fortran/38285 (Wrong I/O output: Interaction between F and P for output)

2008-12-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/38285
gfortran.dg/fmt_f_an_p.f: New test.

From-SVN: r142456

re PR fortran/38285 (Wrong I/O output: Interaction between F and P for output)

2008-12-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/38285
* write_float.def (WRITE_FLOAT): Zero the float value for special case
only if scale_factor = 0.

From-SVN: r142455

Daily bump.

From-SVN: r142453

c-parser.c (c_parser_enum_specifier): Initialise ident_loc and comma_loc.

* c-parser.c (c_parser_enum_specifier): Initialise ident_loc and
comma_loc.
(c_parser_initelt): Initialise des_loc and ellipsis_loc.

From-SVN: r142448

cse.c (lookup_as_function): Delete mode frobbing code.

* cse.c (lookup_as_function): Delete mode frobbing code.
(equiv_constant): Re-implement it there for SUBREGs.

Co-Authored-By: Gary Funck <gary@intrepid.com>
From-SVN: r142443

re PR c++/37906 (has_trivial_default_constructor vs. deleted copy ctor)

        PR c++/37906
        * decl.c (grok_special_member_properties): Set TYPE_HAS_COMPLEX_DFLT
        here.
        * class.c (check_bases_and_members): Rather than assuming any
        user-declared default constructor is complex here.

From-SVN: r142442

re PR libstdc++/38368 (locale(const char* std_name) may create locale with broken facets)

2008-12-04  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/38368
* config/locale/gnu/numeric_members.cc (numpunct<char>::
_M_initialize_numpunct, numpunct<wchar_t>::_M_initialize_numpunct):
Fix for THOUSANDS_SEP == '\0' consistently with "C" locale.
* config/locale/gnu/monetary_members.cc (moneypunct<char, true>::
_M_initialize_moneypunct, moneypunct<char, false>::
_M_initialize_moneypunct, moneypunct<wchar_t, true>::
_M_initialize_moneypunct, moneypunct<wchar_t, false>::
_M_initialize_moneypunct): Fix for __MON_DECIMAL_POINT == '\0' or
__MON_THOUSANDS_SEP == '\0' consistently with "C" locale.
* testsuite/22_locale/locale/cons/38368.cc: New.

From-SVN: r142439

re PR middle-end/36509 (gcc.dg/Wstrict-aliasing-float-ptr-int-obj.c)

2008-12-04  Richard Guenther  <rguenther@suse.de>

PR middle-end/36509
PR c++/38334
* Makefile.in (tree-ssa-alias-warnings.o): Remove.
(tree-ssa-structalias.o): Remove errors.h dependency.
(tree-ssa-reassoc.o): Likewise.
* tree-ssa-reassoc.c: Do not include errors.h.
* tree-ssa-alias-warnings.c: Remove.
* tree-ssa-alias.c (compute_may_aliases): Remove call to
strict_aliasing_warning_backend.
* tree-ssa-structalias.c (emit_pointer_definition): New function.
(emit_alias_warning): Likewise.
(set_uids_in_ptset): Warn for clear cases of type-punning.
* tree-inline.c (remap_gimple_op_r): Preserve TREE_NO_WARNING
on INDIRECT_REFs.

cp/
* typeck.c (get_member_function_from_ptrfunc): Mark the vtbl
pointer access with TREE_NO_WARNING.

* gcc.dg/Wstrict-aliasing-float-ptr-int-obj.c: Adjust, remove XFAIL.
* gcc.dg/Wstrict-aliasing-converted-assigned.c: Adjust.
* g++.dg/warn/Wstrict-aliasing-float-ref-int-obj.C: Likewise.

From-SVN: r142437

* cse.c (equiv_constant): Fix pasto.

From-SVN: r142432

stormy16.md: Remove extraneous spaces and quotes.

        * config/stormy16/stormy16.md: Remove extraneous spaces and
        quotes.
        * config/stormy16/stormy16.c: Remove extraneous spaces and fix up
        formatting of quotes.

From-SVN: r142431

re PR middle-end/38371 (Fold check error during bootstrap)

PR middle-end/38371
* fold-const.c (fold_checksum_tree): Allow modification of
TYPE_NEXT_VARIANT.

From-SVN: r142430

badalloc1.C: Add the missing "}".

2008-12-03  H.J. Lu  <hongjiu.lu@intel.com>

* g++.old-deja/g++.eh/badalloc1.C: Add the missing "}".

From-SVN: r142428

configure.ac: Add double brackets on darwin[912].

2008-12-04  Jack Howarth  <howarth@bromo.med.uc.edu>

        * configure.ac: Add double brackets on darwin[912].
        * configure: Regenerate.

From-SVN: r142427

configure.ac: Add double brackets on darwin[912].

2008-12-04  Jack Howarth  <howarth@bromo.med.uc.edu>

        * configure.ac: Add double brackets on darwin[912].
        * configure: Regenerate.

From-SVN: r142426

Daily bump.

From-SVN: r142421

re PR c++/38232 ("value-initialization of reference" warning too strict)

        PR c++/38232
        * init.c (build_value_init): Do initial zero-initialization
        of a class with an implicitly-defined constructor using
        build_zero_init rather than in build_value_init.
        (build_value_init_1): Fold into build_value_init.

From-SVN: r142418

* g++.old-deja/g++.eh/badalloc1.C: Reinstate XFAIL for Darwin 3-7.

From-SVN: r142417

badalloc1.C: Omit XFAIL on obsolete Darwin.

2008-12-03  Jack Howarth  <howarth@bromo.med.uc.edu>

* g++.old-deja/g++.eh/badalloc1.C: Omit XFAIL on obsolete Darwin.

From-SVN: r142415

re PR c++/38256 (ICE with "operator auto")

        PR c++/38256
        * parser.c (cp_parser_conversion_type_id): Diagnose
        'operator auto' here.
        * decl.c (grokdeclarator): Not here.

From-SVN: r142410

MAINTAINERS: Moved myself and Mikael Morin from Write After Approval to Reviewer section...

2008-12-03  Daniel Kraft  <d@domob.eu>

* MAINTAINERS:  Moved myself and Mikael Morin from Write After
Approval to Reviewer section (for Fortran front-end).

From-SVN: r142408

re PR c++/38380 (explicitly defaulted constructors vs. empty direct initialization)

        PR c++/38380
        * decl.c (grokdeclarator): Only set DECL_NONCONVERTING_P
        on explicit constructors.
        * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Propagate
        CONSTRUCTOR_IS_DIRECT_INIT.

From-SVN: r142404

fix markup

From-SVN: r142401

re PR middle-end/38360 (ICE in gimple_op, at gimple.h:1636)

PR middle-end/38360
* tree-ssa-ccp.c (ccp_fold_builtin): Bail out if the builtin doesn't
have the right number of arguments.

* gcc.c-torture/compile/pr38360.c: New test.

From-SVN: r142399

re PR middle-end/36326 (gimplification of aggregate copies introduces extra aggregate copy)

2008-12-03  Richard Guenther  <rguenther@suse.de>

PR middle-end/36326
* gimplify.c (is_gimple_mem_or_call_rhs): Remove work-around for
non-BLKmode types.

* gcc.dg/tree-ssa/pr36326.c: New testcase.

From-SVN: r142396

pr38250.c: New file.

        * testsuite/gcc.dg/tree-ssa/pr38250.c: New file.

--This list and those below, will be ignored--

A    gcc/testsuite/gcc.dg/tree-ssa/pr38250.c

From-SVN: r142395

re PR middle-end/38250 (ICE with -O2 -ftree-loop-distribution)

        PR middle-end/38250
        * tree-loop-distribution.c (build_size_arg): New function.
        (generate_memset_zero): Checks if DR_STEP(de) is NULL.
        Reorganized generating of stmts.
        * testsuite/gcc.dg/tree-ssa/pr38250.c: New file.
        * tree-data-ref.c (dr_analyze_innermost): Returns bool.
        Indicate if analysis succeed.
        * tree-data-ref.h (dr_analyze_innermost): Returns bool.
        * tree-predcom.c (valid_initializer_p, find_looparound_phi):
        Uses new definition of dr_analyze_innermost.

From-SVN: r142394

* tree-ssa-pre.c (do_regular_insertion): Initialise edoubleprime.

From-SVN: r142393

re PR tree-optimization/37716 (ice for legal C++ code with -O2 on 20080926)

PR tree-optimization/37716
* tree-sra.c (sra_build_assignment): For scalar bitfield SRC construct
all the needed operations as trees and gimplify_assign it to dst.

* g++.dg/torture/pr37716.C: New test.

From-SVN: r142392

* gcc.dg/torture/pr37868.c: Skip on the SPARC.

From-SVN: r142390

re PR target/37610 (FAIL: g++.dg/eh/pr29166.C execution test)

PR target/37610
* configure.ac (gcc_cv_readelf): Look for readelf.
(gcc_cv_as_cfi_advance_working): Check for working
cfi advances with code alignment factor > 1.
(HAVE_GAS_CFI_DIRECTIVE): Don't define if cfi advances
don't work properly.
* configure: Regenerated.

From-SVN: r142389

re PR rtl-optimization/38281 (segmentation fault with optimization enabled)

PR rtl-optimization/38281
* combine.c (distribute_notes): When invoking SET_INSN_DELETED on i2,
set it to NULL_RTX afterwards.

* emit-rtl.c (set_insn_deleted): Fix formatting.

Co-Authored-By: Andrew Pinski <andrew_pinski@playstation.sony.com>
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r142388

MAINTAINERS (Reviewers): Add myself as Fortran reviewer.

2008-12-03  Janus Weil  <janus@gcc.gnu.org>

* MAINTAINERS (Reviewers): Add myself as Fortran reviewer.
(Write After Approval): Remove myself.

From-SVN: r142387

Daily bump.

From-SVN: r142382

PR c++/35782, c++/37860

        PR c++/35782, c++/37860
        * call.c (build_user_type_conversion_1): Remember
        list-initialization.
        (convert_like_real): Likewise.
        (build_over_call): Don't require the copy constructor
        for copy-list-initialization.
        * cp-tree.h (TARGET_EXPR_LIST_INIT_P): New macro.

        PR c++/37234
        * decl.c (cp_finish_decl): Handle =default and =delete for
        templates, too.

From-SVN: r142379

Sorry, committed the wrong version of the last patch.

From-SVN: r142376

mips.c (mips_expand_builtin): Fix the mode of the error return value.

gcc/
* config/mips/mips.c (mips_expand_builtin): Fix the mode of the
error return value.
* config/mips/mips.md (IMOVE32): New mode iterator.
(movsi): Generalize with IMOVE32.
(*movsi_internal): Likewise.
(*mov<mode>_mips16): Likewise, and its define_splits.
(*lwxs): Likewise.

From-SVN: r142375

lb1sf68.asm (PICCALL, PICJUMP): Use GOT instead of PC-relative addressing when compiling for uclinux PIC.

* config/m68k/lb1sf68.asm (PICCALL, PICJUMP): Use GOT instead of
PC-relative addressing when compiling for uclinux PIC.
(__cmpdf_internal, __cmpsf_internal): Hide.
(__cmpdf, __cmpsf): Use PIC call sequence.

Co-Authored-By: Maxim Kuvyrkov <maxim@codesourcery.com>
From-SVN: r142373

linkage.exp: Correct file type check for Darwin.

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

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

From-SVN: r142371

t-darwin64: Add m32 multilib support.

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

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

Co-Authored-By: Jack Howarth <howarth@bromo.med.uc.edu>
From-SVN: r142370

configure.ac: Expand to darwin10 and later.

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.

From-SVN: r142369

darwin-comm.c: Expand to darwin10 and later.

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

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

From-SVN: r142368

configure.ac: Expand to darwin10 and later.

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

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

From-SVN: r142367

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

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.

Co-Authored-By: Diego Novillo <dnovillo@google.com>
From-SVN: r142365

re PR middle-end/38343 (ice for legal code with -O2)

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.

From-SVN: r142363

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

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

From-SVN: r142361

MAINTAINERS: Add myself as mingw maintainer.

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

        * MAINTAINERS:  Add myself as mingw maintainer.

From-SVN: r142360

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

* Tweak last ChangeLog entry.

From-SVN: r142359

PR libstdc++/38365 (cont)

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.

From-SVN: r142358

re PR tree-optimization/38359 (ICE in set_lattice_value, at tree-ssa-ccp.c:466)

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

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

From-SVN: r142357

re PR tree-optimization/38359 (ICE in set_lattice_value, at tree-ssa-ccp.c:466)

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.

From-SVN: r142356

re PR middle-end/37861 (Bogus array bounds warning)

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.

From-SVN: r142355

float_disf.c (__floatdisf): Prototype.

* 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.

From-SVN: r142352

re PR fortran/36704 (Procedure pointer as function result)

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.

From-SVN: r142351

stormy16.h (INCOMING_FRAME_SP_OFFSET): Negate.

        * 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.

From-SVN: r142350

re PR libstdc++/38365 (Locale, constructed from named and unnamed locales, become named)

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.

From-SVN: r142349

re PR middle-end/38343 (ice for legal code with -O2)

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.

From-SVN: r142348

re PR target/38054 (Assertion failed in change_decl_assembler_name())

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

From-SVN: r142347

re PR libstdc++/38080 (dead links in libstdc++ headers)

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.

From-SVN: r142344

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

From-SVN: r142343

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

From-SVN: r142342

re PR libgomp/38270 (libgomp test failures due to missing memory barrier)

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

From-SVN: r142341

Daily bump.

From-SVN: r142339

re PR rtl-optimization/38280 (Revision 142207 breaks 416.gamess/481.wrf in SPEC CPU 2006)

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.

From-SVN: r142336

linux64.h (DRIVER_SELF_SPECS): Add LINUX_DRIVER_SELF_SPECS.

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

Co-Authored-By: Adam Nemet <anemet@caviumnetworks.com>
From-SVN: r142334

re PR fortran/38252 (Empty function with CONTAINS triggers Internal Error)

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

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

From-SVN: r142331

re PR rtl-optimization/37514 (Wrong code generated for 20021120-1.c with -O3 -fomit-frame-pointer on sh4)

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

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

From-SVN: r142328

re PR fortran/38252 (Empty function with CONTAINS triggers Internal Error)

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.

From-SVN: r142327

config.gcc: Add m32c*-*-rtems*.

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

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

From-SVN: r142323

config.host: Add m32c*-*-rtems*.

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

* config.host: Add m32c*-*-rtems*.

From-SVN: r142322

re PR c++/38257 (ICE with auto and #pragma omp parallel)

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.

From-SVN: r142320

re PR rtl-optimization/33642 (unrecognizable insn for -frtl-abstract-sequences)

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

From-SVN: r142319

re PR c++/38348 (ICE from c_finish_omp_for)

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.

From-SVN: r142318

re PR rtl-optimization/38245 (stack corruption when a call is removed but not the outgoing argument pushes)

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.

From-SVN: r142317

re PR middle-end/37908 (atomic NAND op generate wrong code; __sync_nand_and_fetch, __sync_fetch_and_nand)

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.

From-SVN: r142313

stormy16.md (CARRY_REG): New constant.

* 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.

From-SVN: r142309

score.h (IRA_COVER_CLASSES): Define.

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

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

From-SVN: r142307

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

From-SVN: r142306

Daily bump.

From-SVN: r142304

* README.SCO: Remove.

From-SVN: r142301

re PR fortran/37779 (Missing RECURSIVE not detected)

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.

From-SVN: r142299

re PR target/38287 (segfault at -O2 -fPIC -mcpu=v8)

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.

From-SVN: r142295

re PR middle-end/38283 (FAIL: libgomp.fortran/pr25162.f)

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

From-SVN: r142293

re PR fortran/35824 (Overloading problems with derived type with allocatable array)

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

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

From-SVN: r142292

Daily bump.

From-SVN: r142290

re PR target/29987 (libgomp.c++/ctor-9.C failure)

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

From-SVN: r142286

rs6000.c (rs6000_emit_sync): Remove support for operand wrapped in NOT.

        * 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.

From-SVN: r142285

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

From-SVN: r142283

be.po, [...]: Update.

* 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.

From-SVN: r142281

be.po, [...]: Update.

* 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.

From-SVN: r142280

re PR middle-end/37843 (unaligned stack in main due to tail call optimization)

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.

From-SVN: r142278

MAINTAINERS: Update my email address in WAA section.

* MAINTAINERS:  Update my email address in WAA section.

From-SVN: r142277

re PR fortran/38289 ("procedure( ), pointer" rejected)

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.

Co-Authored-By: Mikael Morin <mikael@gcc.gnu.org>
Co-Authored-By: Tobias Burnus <burnus@gcc.gnu.org>
From-SVN: r142276

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

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

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

From-SVN: r142275

re PR ada/30827 (GNAT.compiler_version problem for official releases)

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

From-SVN: r142274

re PR testsuite/38311 (ssp-2.c fails on darwin because of duplicated symbols)

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

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

From-SVN: r142273

[MAINTAINER]: Update e-mail address.

From-SVN: r142272

Daily bump.

From-SVN: r142268

re PR c++/38233 ('map' value type + new uninitted const member warnings causes error)

        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.

From-SVN: r142265