re PR libfortran/34974 (null bytes when reverse-tabbing long records (regression vs. g77))

2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/34974
* gfortran.dg/fmt_t_7.f: New test.

PR libfortran/35132
* gfortran.dg/streamio_15.f90: New test.

From-SVN: r132513

re PR libfortran/35132 (Formatted stream I/O write should truncate)

2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/35132
* io/transfer.c (next_record_w): Truncate after the last record for
STREAM I/O.

PR libfortran/34954
* io/transfer.c (data_transfer_init): Initialize dtp->rec if writing.

PR libfortran/34974
* io/transfer.c (formatted_transfer_scalar): Flush the buffer if skips
is less than zero. (next_record_w): Use sseek to position the file to
the max position reached.

From-SVN: r132512

re PR fortran/35036 (illegal E format descriptor produces wrong output)

2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/35036
* gfortran.dg/fmt_zero_digits.f90: Revise test.

From-SVN: r132511

re PR fortran/35036 (illegal E format descriptor produces wrong output)

2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/35036
* write_float.def (output_float):  Add error checks for zero digits
after decimal point in E and D format specifiers.

From-SVN: r132510

Daily bump.

From-SVN: r132507

re PR target/35225 (gcc segfaults when building GTK+ code with -O2 -fPIC for SH4)

PR target/35225
* config/sh/sh.c (find_barrier): Don't go past 'from' argument.

From-SVN: r132503

re PR target/35190 (Wrong branch instruction with -freorder-blocks-and-partition on SH)

PR target/35190
* config/sh/sh.md (jump_compact): Disable for crossing jumps.

* config/sh/sh.c (find_barrier): Don't go past
NOTE_INSN_SWITCH_TEXT_SECTIONS note.

From-SVN: r132502

h8300.md (insv): Force source operand to be a register.

* config/h8300/h8300.md (insv): Force source operand to be a register.
* config/h8300/h8300.c (h8300_expand_epilogue): Emit return insn
as a jump, not as a plain insn.

From-SVN: r132498

invoke.texi (Warning Options): Add new option -Wframe-larger-than=.

gcc/ChangeLog:

2008-02-20  Seongbae Park <seongbae.park@gmail.com>

* doc/invoke.texi (Warning Options): Add new option
-Wframe-larger-than=.
(-Wframe-larger-than): Document.

* flags.h (warn_frame_larger_than, frame_larger_than_size):
Add declarations for new option variables.

* final.c (final_start_function): Check the frame size
before emission and issue a Wframe-larger-than warning.

* opts.c (warn_frame_larger_than, frame_larger_than_size):
Add definitions for new option variables.
(common_handle_option): Handle new option OPT_Wframe_larger_than_.

* common.opt (Wframe-larger-than=): New option.

gcc/testsuite/ChangeLog:

2008-02-20  Seongbae Park <seongbae.park@gmail.com>

* gcc.dg/Wframe-larger-than.c: New option test.

From-SVN: r132496

re PR libgcj/24170 (libjava natFilePosix.cc seems to have a security problem)

PR libgcj/24170:
* java/io/natFilePosix.cc (File::performList): Don't use
readdir_r.
* configure, include/config.h.in: Rebuilt.
* configure.ac: Don't check for readdir_r.

From-SVN: r132491

sse.md (<sse>_vmmul<mode>3): Fix typo in asm template.

        * config/i386/sse.md (<sse>_vmmul<mode>3): Fix typo in asm template.
        (<sse>_div<mode>3): Ditto.
        (<sse>_vmdiv<mode>3): Ditto.
        (<sse>_vmsqrt<mode>2): Ditto.
        (*smax<mode>3): Ditto.
        (sse5_frcz<mode>2): Ditto.
        (sse5_vmfrcz<mode>2): Ditto.  Use TARGET_SSE5 instead of TARGET_ROUND
        as insn constraint.

From-SVN: r132490

re PR fortran/34997 (Mention -fdollar-ok option in error message for symbol names containing $)

2008-02-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34997
        * match.c (gfc_match_name): Improve error message for '$'.

2008-02-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34997
        * gfortran.dg/dollar_sym_1.f90: New.
        * gfortran.dg/dollar_sym_2.f90: New.

From-SVN: r132488

re PR middle-end/35265 (__builtin_popcount expansion bug)

2008-02-20  Richard Guenther  <rguenther@suse.de>

PR middle-end/35265
* builtins.c (validate_arg): If we want an INTEGER_TYPE,
be happy with INTEGRAL_TYPE_P.

* gcc.dg/builtins-66.c: New testcase.

From-SVN: r132485

* mh-ppc-darwin (BOOT_CFLAGS): Use +=, not =.

From-SVN: r132483

ChangeLog: Whitespace fixes.

* ChangeLog: Whitespace fixes.
* gcc/ChangeLog: Ditto.
* config/ChangeLog: Ditto.

From-SVN: r132482

fold-const.c (split_tree): Associate floatig-point expressions if flag_associative_math is set.

2008-02-20  Richard Guenther  <rguenther@suse.de>

* fold-const.c (split_tree): Associate floatig-point expressions
if flag_associative_math is set.

* gcc.dg/fold-reassoc-1.c: New testcase.
* gcc.dg/tree-ssa/recip-3.c: Adjust to not compute d/d.

From-SVN: r132481

tree.h (fold_real_zero_addition_p): Declare.

2008-02-20  Richard Guenther  <rguenther@suse.de>

* tree.h (fold_real_zero_addition_p): Declare.
* fold-const.c (fold_real_zero_addition_p): Export.
* tree-ssa-reassoc.c (eliminate_using_constants): Also handle
floating-point operations with zero and one.

* gcc.dg/tree-ssa/reassoc-13.c: New testcase.

From-SVN: r132480

re PR bootstrap/32009 (building gcc4-4.3/4.4.0-20070518 failed on OSX 10.3.9)

2008-02-20  Paolo Bonzini  <bonzini@gnu.org>

        PR bootstrap/32009
        PR bootstrap/32161

        * configure.ac (CFLAGS_FOR_TARGET, CXXFLAGS_FOR_TARGET): Compute here.
        * configure: Regenerate.

        * Makefile.def: Define stage_libcflags for all bootstrap stages.
        * Makefile.tpl (STAGE1_LIBCFLAGS, STAGE2_LIBCFLAGS, STAGE3_LIBCFLAGS,
        STAGE4_LIBCFLAGS): New.
        (CFLAGS_FOR_TARGET, CXXFLAGS_FOR_TARGET): Subst from autoconf, without
        $(SYSROOT_CFLAGS_FOR_TARGET) and $(DEBUG_PREFIX_CFLAGS_FOR_TARGET).
        (BASE_TARGET_EXPORTS): Append them here to C{,XX}FLAGS.
        (EXTRA_TARGET_FLAGS): Append them here to {LIB,}C{,XX}FLAGS.
        (configure-stage[+id+]-[+prefix+][+module+]): Pass stage_libcflags
        for target modules.  Don't export LIBCFLAGS.
        (all-stage[+id+]-[+prefix+][+module+]): Pass stage_libcflags; pass
        $(BASE_FLAGS_TO_PASS) where [+args+] was passed, and [+args+] after
        the overridden CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
        (invocations of `all'): Replace $(TARGET_FLAGS_TO_PASS) with
        $(EXTRA_TARGET_FLAGS), $(FLAGS_TO_PASS) with $(EXTRA_HOST_FLAGS).
        * Makefile.in: Regenerate.

2008-02-20  Paolo Bonzini  <bonzini@gnu.org>

        PR bootstrap/32009

        * mh-ppc-darwin (BOOT_CFLAGS): Reenable.

2008-02-20  Paolo Bonzini  <bonzini@gnu.org>

        * doc/install.texi: Correct references to CFLAGS, replacing them
        with BOOT_CFLAGS.  Document flags used during bootstrap for
        target libraries.

From-SVN: r132479

i386.h (SSE_VEC_FLOAT_MODE_P): New define.

* config/i386/i386.h (SSE_VEC_FLOAT_MODE_P): New define.
* config/i386/i386.md (*sse_setcc<mode>): Macroize from *sse_setccsf
and *sse_setccdf using MODEF mode iterator and SSE_FLOAT_MODE_P as
insn constraint.
(smin<mode>3): Ditto from similar patterns.
(smax<mode>3): Ditto.
(*ieee_smin<mode>3): Ditto.
(*ieee_smax<mode>3): Ditto.
* config/i386/sse.md (sse): New mode attribute.
(mov<mode>): Macroize expander from movv4sf and movv2df using
SSEMODEF2P mode iterator.
(<sse>_movnt<mode>): Ditto from similar patterns. Use
SSE_VEC_FLOAT_MODE_P as insn constraint.
(storent<mode>): Ditto.
(storent<mode>): Macroize expander from storentsf and storentdf using
MODEF mode iterator.
(neg<mode>2): Macroize from negv4sf2 and negv2df2 using SSEMODEF2P
mode iterator and SSE_VEC_FLOAT_MODE_P as insn constraint.
(abs<mode>2): Ditto from similar patterns.
(add<mode>3, *add<mode>3, <sse>_vmadd<mode>3): Ditto.
(sub<mode>3, *sub<mode>3, <sse>_vmsub<mode>3): Ditto.
(<sse>_div<mode>3, <sse>_vmdiv<mode>3): Ditto.
(<sse>_vmsqrt<mode>2): Ditto.
(smin<mode>3, *smin<mode>3_finite, *smin<mode>3)
(<sse>_vmsmin<mode>3, *ieee_smin<mode>3): Ditto.
(smax<mode>3, *smax<mode>3_finite, *smax<mode>3)
(<sse>_vmsmax<mode>3, *ieee_smax<mode>3): Ditto.
(<sse>_maskcmp<mode>3): Macroize from sse_maskcmpv4sf3,
sse_maskcmpsf3, sse2_maskcmpv2df3 and sse2_maskcmpdf3 using SSEMODEF4
mode iterator. Use SSE_FLOAT_MODE_P with SSE_VEC_FLOAT_MODE_P as
insn constraint.
(<sse>_comi): Macroize from sse_comi and sse2_comi using MODEF mode
iterator and SSE_FLOAT_MODE_P as insn constraint.
(<sse>_ucomi): Ditto from similar patterns.
(<sse>_vmmaskcmp<mode>3): Macroize from sse_vmmaskcmpv4sf3 and
sse2_vmmaskcmpv2df3 using SSEMODEF2P mode iterator and
SSE_VEC_FLOAT_MODE_P as insn constraint.
(vcond<mode>): Ditto from similar patterns.
(and<mode>3, *and<mode>3): Ditto.
(<sse>_nand<mode>3): Ditto.
(ior<mode>3, *ior<mode>3): Ditto.
(xor<mode>3, *xor<mode>3): Ditto.
(*and<mode>3): Macroize from *andsf3 and *anddf3 using MODEF mode
iterator and SSE_FLOAT_MODE_P as insn constraint.
(*nand<mode>3): Ditto from similar patterns.
(*ior<mode>3): Ditto.
(*xor<mode>3): Ditto.

From-SVN: r132478

Makefile.am ($(TOOLS_ZIP)): Revert part of previous change, Do copy resource files in JAVA_MAINTAINER_MODE only.

2008-02-20  Matthias Klose  <doko@ubuntu.com>

        * tools/Makefile.am ($(TOOLS_ZIP)): Revert part of previous change,
        Do copy resource files in JAVA_MAINTAINER_MODE only.
        * tools/Makefile.in: Regenerate.

From-SVN: r132474

spu.md (vec_unpacku_hi_v8hi, [...]): Implement.

* config/spu/spu.md (vec_unpacku_hi_v8hi, vec_unpacku_lo_v8hi,
vec_unpacks_hi_v8hi, vec_unpacks_lo_v8hi, vec_unpacku_hi_v16qi,
vec_unpacku_lo_v16qi, vec_unpacks_lo_v16qi): Implement.

From-SVN: r132472

struct-layout-1_generate.c (DG_OPTIONS): New define.

* g++.dg/compat/struct-layout-1_generate.c (DG_OPTIONS): New define.
(switchfiles): Use DG_OPTIONS. Explicitly name arguments in fprintf
templates to reduce number of passed arguments.

From-SVN: r132471

inclhack.def (solaris_math_10): New.

* inclhack.def (solaris_math_10): New.
* tests/base/iso/math_c99.h: Update.

* fixincl.x: Regenerate.

From-SVN: r132468

traditional.c (lex_identifier): Use CPP_HASHNODE.

* traditional.c (lex_identifier): Use CPP_HASHNODE.
* lex.c (lex_identifier): Use CPP_HASHNODE.
* include/line-map.h (LINEMAP_POSITION_FOR_COLUMN): Wrap in
do-while.
* identifiers.c (alloc_node): Change return type.
(_cpp_init_hashtable): Don't cast 'alloc_node'.
(proxy_assertion_broken): New declaration.
(cpp_forall_identifiers): Move comment.
* line-map.c (linemap_add): Comment fix.
(linemap_line_start): Indentation fix.

From-SVN: r132467

Add missing ChangeLog entry for revision 132455.

From-SVN: r132466

Daily bump.

From-SVN: r132461

re PR c++/34950 (ICE in svn boost math toolkit)

        PR c++/34950
        * pt.c (resolve_overloaded_unification): Set processing_template_decl
        while we look for possible bindings.

From-SVN: r132455

(tree_bb_level_predictions): Remove variable next mistakely introduced
by previous commit.

From-SVN: r132454

dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro GC_GETSECTBYNAME instead.

2007-02-19  Andreas Tobler  <a.tobler@schweiz.org>

* dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro
GC_GETSECTBYNAME instead.
* include/private/gc_priv.h: Define GC_GETSECTBYNAME according to the
architecture (Darwin).

From-SVN: r132452

predict.c (predict_paths_leading_to): Rewrite.

* predict.c (predict_paths_leading_to): Rewrite.
(predict_paths_for_bb): New.
(tree_bb_level_predictions): Update call of predict_paths_leading_to.

From-SVN: r132450

re PR bootstrap/35218 (build fails on mingw host)

PR bootstrap/35218
* Makefile.in (build_file_translate): New.
(gcc-vers.texi): Use it for translating $(abs_srcdir).
* config.build (build_file_translate): Set to `CMD //c' on MinGW.
* configure.ac (build_file_translate): Substitute it.
* configure: Regenerate.

From-SVN: r132444

re PR fortran/35030 (add type/kind information to pointer assignments)

2008-02-19  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/35030
* expr.c (gfc_check_pointer_assign): Add type and kind information
to type-mismatch message.
(gfc_check_assign): Unify error messages.

From-SVN: r132442

re PR rtl-optimization/34408 (Invalid RTL sharing with -fsee and inline functions)

PR rtl-optimization/34408
* see.c (see_def_extension_not_merged): Copy subreg so we don't have invalid sharing.

From-SVN: r132440

re PR middle-end/28779 (internal compiler error: in cgraph_estimate_size_after_inlining, at ipa-inline.c:106)

PR middle-end/28779
* tree-inline.c (estimate_num_insns_1): Fix counting of cost of call_expr.

From-SVN: r132439

re PR ada/35186 (implicit assumption about alignment of DImode)

2008-02-19  H.J. Lu  <hongjiu.lu@intel.com>

PR Ada/35186
* config/i386/i386-modes.def: Revert the last DI alignment
change until Ada people can look into it.

From-SVN: r132433

* opts.c (print_specific_help): Fix typo in --help text.

From-SVN: r132432

re PR target/35239 (Build failure when host cc is GCC-2.95.3 or earlier)

PR target/35239
* config/i386/cpuid.h (__cpuid, __get_cpuid_max): Use special
32-bit inline asm without asm alternatives for host GCC < 3.0.

From-SVN: r132430

re PR tree-optimization/34989 (ICE in get_addr_dereference_operands, at tree-ssa-operands.c:1698 with IMA)

2008-02-19  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/34989
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Re-structure.
Allow propagation to INDIRECT_REF if we can simplify only.

* gcc.dg/pr34989-1.c: New testcase.
* gcc.dg/pr34989-2.c: Likewise.

From-SVN: r132429

c-common.c (warn_for_collisions_1): Use appropriate option when warning.

2008-02-19  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

* c-common.c (warn_for_collisions_1): Use appropriate option when
warning.

From-SVN: r132428

re PR other/31349 (gcc -v --help returns no options for C, C++)

        PR other/31349
        * opts.c (undocumented_msg): Leave blank unless checking is
        enabled.
        (handle_options): Fix indentation.
        (print_filtered_help): If no language-specific options were
        displayed tell the user how to list all the options supported by
        the language's front-end.
        (print_specific_help): Fix indentation and remove duplicate line.
        (common_handle_option): Handle the -v option.
        For --help enable the display of undocumented options if the -v
        switch has been included on the command line.
        For --help= check for overlaps in the arguments between the option
        classes and the language names and issue a warning when they
        cannot be disambiguated.
        * c.opt (v): Pass on to the common option handler.

From-SVN: r132427

re PR c++/35028 (ICE with strange ctor and firstprivate)

PR c++/35028
* cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.

* g++.dg/gomp/pr35028.C: New test.

From-SVN: r132426

re PR c++/34964 (ICE with broken variable in #pragma omp threadprivate)

PR c++/34964
PR c++/35244
* semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
vars.  Afterwards ensure v is VAR_DECL.

* gcc.dg/gomp/pr34964.c: New test.
* g++.dg/gomp/pr34964.C: New test.
* gcc.dg/gomp/pr35244.c: New test.
* g++.dg/gomp/pr35244.C: New test.

From-SVN: r132425

re PR c++/35078 (ICE with reference in parallel for loop)

PR c++/35078
* parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
call cp_finish_decl.
* semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
early.

* g++.dg/gomp/pr35078.C: New test.

From-SVN: r132424

SMS: Minor misc fixes

From-SVN: r132423

coding convention

From-SVN: r132418

fix alignment bug in packed structs for STRICT_ALIGNMENT targets

Co-Authored-By: Zdenek Dvorak <ook@ucw.cz>
From-SVN: r132416

test case for alignment bug in packed structs for STRICT_ALIGNMENT targets

From-SVN: r132415

re PR target/33555 (x86 missed opportunity for sbb)

        PR target/33555
        * config/i386/i386.md (*x86_movsicc_0_m1_se): New insn pattern.
        (*x86_movdicc_0_m1_se): Ditto.

testsuite/ChangeLog:

        PR target/33555
        * gcc.target/i386/pr33555.c: New test.

From-SVN: r132414

sfp-machine.h (__gcc_CMPtype): New typedef.

        * config/i386/sfp-machine.h (__gcc_CMPtype): New typedef.
        (CMPtype): Define as __gcc_CMPtype.
        * config/rs6000/sfp-machine.h (__gcc_CMPtype): New typedef.
        (CMPtype): Define as __gcc_CMPtype.

From-SVN: r132413

Support valgrind 3.3 for --enable-checking=valgrind.

* system.h: Consolidate ENABLE_VALGRIND_CHECKING-dependent defines
here.
[!VALGRIND_MAKE_MEM_NOACCESS]: Define as VALGRIND_MAKE_NOACCESS.
[!VALGRIND_MAKE_MEM_DEFINED]: Define as VALGRIND_MAKE_READABLE.
[!VALGRIND_MAKE_MEM_UNDEFINED]: Define as VALGRIND_MAKE_WRITABLE.
* ggc-common.c: Remove ENABLE_VALGRIND_CHECKING-dependent defines.
Replace use of VALGRIND_MAKE_READABLE, VALGRIND_MAKE_WRITABLE, and
VALGRIND_MAKE_NOACCESS with VALGRIND_MAKE_MEM_DEFINED,
VALGRIND_MAKE_MEM_UNDEFINED, and VALGRIND_MAKE_MEM_NOACCESS
respectively.
* ggc-zone.c: Similar.
* ggc-page.c: Similar.

From-SVN: r132407

re PR other/12618 (core not cleaned up by 'make distclean')

PR other/12618
* testsuite/Makefile.in (mostlyclean): Remove any core file.

From-SVN: r132405

re PR target/35071 (bad instruction `do_itt eq')

2008-02-19  Paul Brook  <paul@codesourcery.com>

PR target/35071
* config/arm/ieee754-df.S: Fix do_it typo.
* config/arm/ieee754-sf.S: Fix do_it typo.

From-SVN: r132404

re PR target/35189 (-mno-sse4.2 turns off SSE4a)

gcc/

2008-02-18  H.J. Lu  <hongjiu.lu@intel.com>

PR target/35189
* config/i386/i386.c (OPTION_MASK_ISA_MMX_SET): New.
(OPTION_MASK_ISA_3DNOW_SET): Likewise.
(OPTION_MASK_ISA_SSE_SET): Likewise.
(OPTION_MASK_ISA_SSE2_SET): Likewise.
(OPTION_MASK_ISA_SSE3_SET): Likewise.
(OPTION_MASK_ISA_SSSE3_SET): Likewise.
(OPTION_MASK_ISA_SSE4_1_SET): Likewise.
(OPTION_MASK_ISA_SSE4_2_SET): Likewise.
(OPTION_MASK_ISA_SSE4_SET): Likewise.
(OPTION_MASK_ISA_SSE4A_SET): Likewise.
(OPTION_MASK_ISA_SSE5_SET): Likewise.
(OPTION_MASK_ISA_3DNOW_A_UNSET): Likewise.
(OPTION_MASK_ISA_MMX_UNSET): Updated.
(OPTION_MASK_ISA_3DNOW_UNSET): Updated.
(OPTION_MASK_ISA_SSE_UNSET): Likewise.
(OPTION_MASK_ISA_SSE3_UNSET): Likewise.
(OPTION_MASK_ISA_SSSE3_UNSET): Likewise.
(OPTION_MASK_ISA_SSE4_1_UNSET): Likewise.
(OPTION_MASK_ISA_SSE4_2_UNSET): Likewise.
(OPTION_MASK_ISA_SSE4A_UNSET): Likewise.
(OPTION_MASK_ISA_SSE5_UNSET): Likewise.
(OPTION_MASK_ISA_SSE4): Removed.
(ix86_handle_option): Turn on bits in ix86_isa_flags and
ix86_isa_flags_explicit with OPTION_MASK_ISA_XXX_SET for
-mXXX.
(override_options): Don't turn on implied SSE/MMX bits in
ix86_isa_flags.

gcc/testsuite/

2008-02-18  H.J. Lu  <hongjiu.lu@intel.com>

PR target/35189
* gcc.target/i386/isa-1.c: New.
* gcc.target/i386/isa-2.c: Likewise.
* gcc.target/i386/isa-3.c: Likewise.
* gcc.target/i386/isa-4.c: Likewise.
* gcc.target/i386/isa-5.c: Likewise.
* gcc.target/i386/isa-6.c: Likewise.
* gcc.target/i386/isa-7.c: Likewise.
* gcc.target/i386/isa-8.c: Likewise.
* gcc.target/i386/isa-9.c: Likewise.
* gcc.target/i386/isa-10.c: Likewise.
* gcc.target/i386/isa-11.c: Likewise.
* gcc.target/i386/isa-12.c: Likewise.
* gcc.target/i386/isa-13.c: Likewise.
* gcc.target/i386/isa-14.c: Likewise.

From-SVN: r132403

Daily bump.

From-SVN: r132401

i386-modes.def: Use 4 byte alignment on DI for 32bit host.

2008-02-18  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/i386-modes.def: Use 4 byte alignment on DI for
32bit host.

From-SVN: r132397

re PR middle-end/34921 (Misalign stack variable referenced by nested function)

gcc/

2008-02-18  Joey Ye  <joey.ye@intel.com>

PR middle-end/34921
* tree-nested.c (insert_field_into_struct): Set type alignment
to field alignment if the former is less than the latter.

gcc/testsuite/

2008-02-18  Joey Ye  <joey.ye@intel.com>
    H.J. Lu  <hongjiu.lu@intel.com>

PR middle-end/34921
* gcc.c-torture/execute/nest-align-1.c: New test case.

Co-Authored-By: H.J. Lu <hongjiu.lu@intel.com>
From-SVN: r132396

* crontab: Add 4.3 branch.  Set trunk to 4.4.

From-SVN: r132394

* BASE-VER: Set to 4.4.0.

From-SVN: r132393

cp-tools.texinfo (@direntry): Prefix info name with cp-.

* doc/cp-tools.texinfo (@direntry): Prefix info name with cp-.
* doc/cp-hacking.texinfo (@direntry): Likewise.
* doc/cp-vmintegration.texinfo (@direntry): Likewise.

From-SVN: r132391

[multiple changes]

2008-02-18  Pedro Lamarao <pedro.lamarao@mndfck.org>

* include/std/tuple: Fixes for moveable, non-copyable types.
* testsuite/20_util/tuple/moveable2.cc: New.

2008-02-18  Paolo Carlini  <pcarlini@suse.de>

* include/std/tuple (operator+(tuple<>&&, tuple<>&&): Remove.

From-SVN: r132389

Daily bump.

From-SVN: r132387

poly_laguerre.tcc: Doxygen fixes.

2008-02-17  Ed Smith-Rowland  <3dw4rd@verizon.net>

* include/tr1/poly_laguerre.tcc: Doxygen fixes.
* include/tr1/exp_integral.tcc: Same.
* include/tr1/gamma.tcc: Same.
* include/tr1/hypergeometric.tcc: Same.

From-SVN: r132384

re PR libstdc++/34797 ([parallel mode] Settings are separated for each compilation unit)

2008-02-17  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/34797
* include/parallel/settings.h (_Settings): Reconstruct Settings class
here, uglify, remove anonymous namespace and static
members. Convert to datum.
* include/parallel/types.h: Move Settings:: enumerations here, uglify.
* src/parallel_settings.cc: New, definition for _Settings member
functions.
* include/parallel/multiway_merge.h: Same.
* include/parallel/for_each.h: Same.
* include/parallel/workstealing.h: Same.
* include/parallel/base.h: Same.
* include/parallel/numeric
* include/parallel/features.h: Same.
* include/parallel/quicksort.h: Same.
* include/parallel/equally_split.h: Same.
* include/parallel/algorithmfwd.h: Same.
* include/parallel/omp_loop_static.h: Same.
* include/parallel/random_shuffle.h: Same.
* include/parallel/balanced_quicksort.h: Same.
* include/parallel/tags.h: Same.
* include/parallel/multiway_mergesort.h: Same.
* include/parallel/numericfwd.h: Same.
* include/parallel/partition.h: Same.
* include/parallel/partial_sum.h: Same.
* include/parallel/find.h: Same.
* include/parallel/algo.h: Same.
* include/parallel/omp_loop.h: Same.
* include/parallel/sort.h: Same.

* src/Makefile.am (parallel_sources): Add parallel_settings.cc.
* src/Makefile.in: Regenerate.

* config/abi/pre/gnu.ver: Export _Settings::get and _Settings::set.

From-SVN: r132383

re PR ada/15479 (Ada manual problems)

gcc/ada/:
PR documentation/15479
* gnat_ugn.texi: In non-code, avoid space before colon.
(Regular Expressions in gnatfind and gnatxref): Fix indentation.
(Examples of gnatxref Usage): Use @command{vi} instead of
@file{vi}.
(Character Set Control): Do not use @code for UTF-8.
(Validity Checking): Fix typo "NaNs" instead of "NaN's".  Do not
use @code for IEEE.
* gnat_rm.texi (Aggregates with static bounds): Fix typo in code
sample.
* gnat_rm.texi, gnat_ugn.texi: Fix typos.  Bump copyright years.

From-SVN: r132382

c-tree.texi: Use @dots{} and @enddots{} where appropriate.

* doc/c-tree.texi: Use @dots{} and @enddots{} where appropriate.
* doc/cfg.texi: Likewise.
* doc/extend.texi: Likewise.
* doc/gty.texi: Likewise.
* doc/invoke.texi: Likewise.
* doc/loop.texi: Likewise.
* doc/md.texi: Likewise.
* doc/passes.texi: Likewise.
* doc/rtl.texi: Likewise.
* doc/sourcebuild.texi: Likewise.
* doc/tm.texi: Likewise.
* doc/tree-ssa.texi: Likewise.

From-SVN: r132381

re PR libstdc++/35221 (libstdc++ broken)

2008-02-17  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/35221
* include/parallel/types.h: Reinstate integer types typedefs.
* include/parallel/multiseq_selection.h: Adjust.
* include/parallel/compatibility.h: Likewise.
* include/parallel/random_shuffle.h: Likewise.
* include/parallel/random_number.h: Likewise.
* include/parallel/base.h: Likewise.

From-SVN: r132380

re PR middle-end/35227 (gcc ICEs for functions with unused complex argument)

2008-02-17  Richard Guenther  <rguenther@suse.de>

PR middle-end/35227
* tree-complex.c (init_parameter_lattice_values): Handle parameters
without default definition.

* gcc.dg/torture/pr35227.c: New testcase.

From-SVN: r132379

re PR tree-optimization/35231 (VRP miscompiles libX11)

2008-02-17  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/35231
* tree-vrp.c (register_edge_assert_for): Do not assume A == 0
if A | B != 1.

* gcc.c-torture/execute/pr35231.c: New testcase.

From-SVN: r132378

Revert:

        2008-02-15  Uros Bizjak  <ubizjak@gmail.com>
        * config/i386/sfp-machine.h (CMPtype): Define as typedef using
        libgcc_cmp_return mode.

testsuite/ChangeLog:

        * gcc.target/i386/pr32268.c (test_lt): Add noinline attribute.
        (test_gt): Ditto.

From-SVN: r132377

Daily bump.

From-SVN: r132375

re PR libstdc++/35209 (__gnu_cxx::stdio_sync_filebuf<char> constructor isn't exported by the DSO)

2008-02-17  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/35209
* config/abi/pre/gnu.ver: Export stdio_sync_filebuf symbols.
* testsuite/ext/stdio_sync_filebuf/char/35209.cc: New.
* testsuite/ext/stdio_sync_filebuf/wchar_t/35209.cc: Likewise.

From-SVN: r132372

random_number.h: Use TR1's mersenne_twister.

2008-02-16  Benjamin Kosnik  <bkoz@redhat.com>

* include/parallel/random_number.h: Use TR1's mersenne_twister.
(random_number::genrand_bits()): Remove.
(random_number::set_seed): Remove.

From-SVN: r132371

encode-2.mm: XFAIL.

* obj-c++.dg/encode-2.mm: XFAIL.
* obj-c++.dg/encode-3.mm: Likewise.

From-SVN: r132370

has_nothrow_assign.C: Skip some tests when __PIC__.

2008-02-16  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
    Paolo Carlini  <pcarlini@suse.de>

        * g++.dg/ext/has_nothrow_assign.C: Skip some tests when __PIC__.
        * g++.dg/ext/has_nothrow_constructor.C: Likewise.
        * g++.dg/ext/has_nothrow_copy.C: Likewise.

Co-Authored-By: Paolo Carlini <pcarlini@suse.de>
From-SVN: r132369

re PR c/28368 (-std=c89 doesn't warn about gcc's "?:" extension)

2008-02-16  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

PR c/28368
* doc/invoke.texi (-std): Clarify description of -std= and -ansi.

From-SVN: r132367

re PR fortran/34952 (Document lack of support for ENCODE/DECODE)

PR fortran/34952
* gfortran.texi: Create new section for unimplemented extensions.
Add "STRUCTURE and RECORD" and "ENCODE and DECODE statements".
Remove "smaller projects" list. Fix a few typos.

From-SVN: r132366

fastcall-sseregparm.c: Include sse-check.h.

        * gcc.target/i386/fastcall-sseregparm.c: Include sse-check.h.
        (main): Change to void and rename to sse_test.
        * gcc.target/i386/pr24306.c: Ditto.
        * gcc.target/i386/pr32065-2.c: Ditto.
        * gcc.target/i386/20060512-1.c: Include sse2-check.h.
        (main): Change to void and rename to sse2_test.
        * gcc.target/i386/20060512-3.c: Ditto.

From-SVN: r132365

types.h: Remove enum parallelism.

2008-02-15  Benjamin Kosnik  <bkoz@redhat.com>

        * include/parallel/types.h: Remove enum parallelism.

From-SVN: r132364

t-rtems (M68K_MLIB_CPU): Add 5208, 5307, 5407, 5475 multilibs.

2008-02-16  Ralf Corsepius  <ralf.corsepius@rtems.org>

* config/m68k/t-rtems (M68K_MLIB_CPU): Add 5208, 5307, 5407, 5475
multilibs.

From-SVN: r132363

re PR libgcj/33085 (liblt_prog_compiler_pic_GCJ='-DDLL_EXPORT'  is wrong)

PR libgcj/33085
* libtool.m4 (_LT_COMPILER_PIC) [ mingw, cygwin ] <GCJ>:
Do not use -DDLL_EXPORT.  Backport from upstream.

libjava/
PR libgcj/33085
* configure: Regenerate.

From-SVN: r132362

c-tree.texi: Use `@.' where appropriate.

* doc/c-tree.texi: Use `@.' where appropriate.
* doc/extend.texi: Likewise.
* doc/install.texi: Likewise.
* doc/invoke.texi: Likewise.
* doc/loop.texi: Likewise.
* doc/makefile.texi: Likewise.
* doc/md.texi: Likewise.
* doc/passes.texi: Likewise.
* doc/standards.texi: Likewise.
* doc/tm.texi: Likewise.

From-SVN: r132361

Daily bump.

From-SVN: r132358

intrinsic.texi: Rename INDEX node to avoid clashing with index.html on case-insensitive systems.

* intrinsic.texi: Rename INDEX node to avoid clashing with
index.html on case-insensitive systems.

From-SVN: r132355

types.h: Move enum parallelism here.

2008-02-15  Benjamin Kosnik  <bkoz@redhat.com>

* include/parallel/types.h: Move enum parallelism here.  Use
tr1/cstdint's int16_t, uint16_t, int32_t, uint32_t, int64_t,
uint64_t.
* include/parallel/multiseq_selection.h: Adjust for cstdint.
* include/parallel/compatibility.h: Same.
* include/parallel/tags.h: Just compile-time tags.
* include/parallel/base.h: Put namespace bits here.

* src/Makefile.am (PARALLEL_FLAGS): Use it.
* src/Makefile.in: Regenerate.

* testsuite/25_algorithms/nth_element/1.cc: Add test variable.

From-SVN: r132354

trans-expr.c (gfc_conv_function_call): Force evaluation of se->expr.

* trans-expr.c (gfc_conv_function_call): Force evaluation of
se->expr.

* gfortran.dg/c_loc_tests_12.f03: New test.

From-SVN: r132353

re PR middle-end/35196 (lastprivate broken for static non-ordered loops)

PR middle-end/35196
* omp-low.c (expand_omp_for_generic): Don't initialize fd->v
in entry_bb.
(expand_omp_for_static_nochunk): Initialize fd->v in seq_start_bb
rather than in entry_bb.

* testsuite/libgomp.c/pr35196.c: New test.

From-SVN: r132351

sfp-machine.h (CMPtype): Define as typedef using libgcc_cmp_return mode.

        * config/i386/sfp-machine.h (CMPtype): Define as typedef using
        libgcc_cmp_return mode.

From-SVN: r132350

re PR middle-end/35130 (OpenMP: Private variable passed to subroutine)

PR middle-end/35130
* tree-nested.c (convert_call_expr): Put FRAME.* vars into
OMP_CLAUSE_SHARED rather than OMP_CLAUSE_FIRSTPRIVATE clause.

* testsuite/libgomp.fortran/pr35130.f90: New test.
* testsuite/libgomp.c/pr35130.c: New test.

From-SVN: r132349

re PR c++/35023 (ICE with parameter pack in variable declaration)

2008-02-15  Douglas Gregor  <doug.gregor@gmail.com>

PR c++/35023
PR c++/35024
PR c++/35026
* pt.c (finish_member_template_decl): If the type in a TYPE_DECL
is error_mark_node, return an error early.
(find_parameter_packs_r): Pass the pointer set along to recursive
calls of cp_walk_subtrees; don't try to manage the pointer set
ourselves.
(uses_parameter_packs): Pass the pointer set to cp_walk_tree.
(make_pack_expansion): Ditto.
(check_for_bare_parameter_packs): Ditto. Also, don't bother taking
a second pass through the tree with find_parameter_packs_r; that
second pass no longer does anything.
(push_template_decl_real): If we have an erroneous declaration,
set its type to error_mark_node before returning an error.

2008-02-15  Douglas Gregor  <doug.gregor@gmail.com>

PR c++/35023
PR c++/35024
PR c++/35026
* g++.dg/cpp0x/vt-35026.C: New.
* g++.dg/cpp0x/vt-35023.C: New.
* g++.dg/cpp0x/vt-34055.C: Tweak expected error messages.
* g++.dg/cpp0x/vt-35024.C: New.

From-SVN: r132348

va-arg-25.x: Remove.

        * gcc.c-torture/execute/va-arg-25.x: Remove.

From-SVN: r132347

re PR tree-optimization/35164 (Unable to coalesce ab SSA_NAMEs)

2008-02-15  Richard Guenther  <rguenther@suse.de>
Zdenek Dvorak  <ook@ucw.cz>

PR tree-optimization/35164
* tree-flow.h (stmt_references_abnormal_ssa_name): Declare.
* tree-dfa.c (stmt_references_abnormal_ssa_name): New function.
* tree-ssa-forwprop.c (tree_ssa_forward_propagate_single_use_vars):
Only propagate addresses which do not have abnormal SSA_NAMEs
in their operands.

* g++.dg/torture/pr35164-1.C: New testcase.
* g++.dg/torture/pr35164-2.C: Likewise.

Co-Authored-By: Zdenek Dvorak <ook@ucw.cz>
From-SVN: r132345

re PR target/35119 (FAIL: g++.dg/template/spec35.C scan-assembler)

PR testsuite/35119
* testsuite/g++.dg/template/spec35.C
Change the regular expressions in dg-final to match the assembly
code generated by Darwin 9.

From-SVN: r132344

pragma-pop_macro-1.c: Fix dg-do directive.

* gcc.dg/cpp/pragma-pop_macro-1.c: Fix dg-do directive.

From-SVN: r132343

re PR testsuite/35208 (Please apply the patch in comment #19 of PR35035)

2008-02-15  Andreas Tobler  <a.tobler@schweiz.org>

PR testsuite/35208
* testsuite/libjava.jvmti/interp/natgetstacktrace.cc
(Java_getstacktrace_natRunner): Increase the usleep time to a value
which prevents OS-X to get into a deadlock.

From-SVN: r132342

re PR target/35088 (ICE: in def_cfa_1, at dwarf2out.c:804)

PR target/35088
* config/m68k/m68k.h (DWARF_CIE_DATA_ALIGNMENT): Define.

From-SVN: r132341

pr35160.c: Skip if !nonpic for 32bit x86 targets.

* gcc.target/i386/pr35160.c: Skip if !nonpic for 32bit x86 targets.

From-SVN: r132339

re PR middle-end/35149 (ICE: in expand_call_inline, at tree-inline.c:2653)

PR middle-end/35149
* ipa.c (cgraph_remove_unreachable_nodes): Clear local.inlinable flag.

From-SVN: r132337

re PR middle-end/34621 (gcc.c-torture/execute/va-arg-25.c:32: internal compiler error: in expand_call, at calls.c:2785)

PR middle-end/34621
* function.c (pad_to_arg_alignment): Remove test for STACK_BOUNDARY
when calculating alignment_pad.

From-SVN: r132336

* testsuite/config/default.exp: Load gcc dejapatches.exp.

From-SVN: r132335

* lib/dejapatches.exp: New file.

From-SVN: r132334