Daily bump.

From-SVN: r132307

re PR target/34393 (ICE: in extract_insn, at recog.c:1990)

PR target/34393
* config/rs6000/rs6000.md (restore_stack_block): Force operands[1]
to a reg.

From-SVN: r132306

re PR other/35148 (make pdf has missing file in 4.3-20080208)

PR other/35148
* Makefile.in (gcc-vers.texi): Use abs_srcdir for the value of
srcdir.

From-SVN: r132296

re PR c++/34774 (templates, enumerations, overflow, ice)

        PR c++/34774
        * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
        of enumerators, too.

From-SVN: r132292

re PR middle-end/29673 (no -fdump-tree-inlined output)

2008-02-13  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

        PR 29673
* doc/invoke.texi (Debugging Options): Remove -fdump-tree-inlined.
Add -fdump-ipa-inline.

From-SVN: r132285

Daily bump.

From-SVN: r132279

bitfield-1.mm: Expect failures.

* obj-c++.dg/bitfield-1.mm: Expect failures.
* obj-c++.dg/bitfield-4.mm: Likewise.
* obj-c++.dg/cxx-ivars-2.mm: Likewise.
* obj-c++.dg/encode-8.mm: Likewise.
* obj-c++.dg/isa-field-1.mm: Likewise.
* obj-c++.dg/layout-1.mm: Likewise.
* obj-c++.dg/lookup-2.mm: Likewise.
* obj-c++.dg/try-catch-2.mm: Likewise.
* obj-c++.dg/try-catch-9.mm: Likewise.

From-SVN: r132272

re PR objc++/34193 (FAIL: obj-c++.dg/gnu-runtime-2.mm (test for excess errors))

PR objc++/34193
* obj-c++.dg/gnu-runtime-2.mm: Fix signature of function main().

From-SVN: r132271

re PR c++/34094 (Undefined static data member in anonymous namespace can acquire a definition anyway)

        PR c++/34094
        * decl2.c (cp_write_global_declarations): Don't write out static
        data members with DECL_IN_AGGR_P set.

        PR c++/33916
        * Revert:
        2006-10-17  Mark Mitchell  <mark@codesourcery.com>
        PR c++/29039
        * typeck2.c (build_functional_cast): Don't zero-initialize
        non-PODs; instead, call their constructors.

From-SVN: r132254

Daily bump.

From-SVN: r132246

inclhack.def: (bsd_stdio_attrs_conflict...

2008-02-10  Ismail Dönmez  <ismail@pardus.org.tr>

* inclhack.def: (bsd_stdio_attrs_conflict, freebsd_gcc3_breakage,
freebsd_gcc4_breakage, hpux11_abs, netbsd_extra_semicolon):  Add
quotes around mach entries.
* fixincl.x: Regenerate with latest autogen (5.9.4), updating license
to GPLv3.

From-SVN: r132233

Daily bump.

From-SVN: r132229

backport: re PR target/31868 (Non-Linux DWARF EH x86-64 targets have broken crtend.o)

2008-02-10  H.J. Lu  <hongjiu.lu@intel.com>

Backport from mainline:
2007-08-06  H.J. Lu  <hongjiu.lu@intel.com>
    Daniel Jacobowitz  <dan@codesourcery.com>

PR target/31868
* config.gcc (x86_64-*-freebsd*): Add i386/t-crtstuff to
tmake_file.
(x86_64-*-netbsd*): Likewise.
(x86_64-*-linux*): Likewise.
(x86_64-*-kfreebsd*-gnu): Likewise.
(x86_64-*-knetbsd*-gnu): Likewise.
(i[34567]86-*-solaris2.1[0-9]*): Likewise.

* config/i386/t-linux64 (CRTSTUFF_T_CFLAGS): Removed.

* config/i386/t-crtstuff (CRTSTUFF_T_CFLAGS): Update comments.
Add -fno-asynchronous-unwind-tables.

* config/t-freebsd (CRTSTUFF_T_CFLAGS_S): Add $(CRTSTUFF_T_CFLAGS).
* config/t-libc-ok (CRTSTUFF_T_CFLAGS_S): Likewise.
* config/t-lynx (CRTSTUFF_T_CFLAGS_S): Likewise.
* config/t-netbsd (CRTSTUFF_T_CFLAGS_S): Likewise.
* config/t-svr4 (CRTSTUFF_T_CFLAGS_S): Likewise.

From-SVN: r132222

Daily bump.

From-SVN: r132207

PR middle_end/34150
* pa.c (legitimize_pic_address): Add REG_EQUAL note on sets with a
pic_label_operand source.  Similarly, add a REG_LABEL note and
update LABEL_NUSES during and after reload.

From-SVN: r132204

Add missing '*' to log entry.

From-SVN: r132201

re PR middle-end/34627 (Incorrect branching with -Ox on hppa)

PR middle-end/34627
combine.c (simplify_if_then_else): Make sure the comparison is
against const0_rtx when simplifying to (abs x) or (neg (abs X)).

From-SVN: r132194

Daily bump.

From-SVN: r132190

Daily bump.

From-SVN: r132179

re PR rtl-optimization/33410 (ICE in iv_analyze_expr, at loop-iv.c:934)

        PR rtl-opt/33410
        * config/alpha/alpha.c (alpha_emit_xfloating_compare): Use an
        EXPR_LIST for the REG_EQUAL instead of a comparison with a
        funny mode.

From-SVN: r132176

re PR other/32754 (The opt?-gen.awk file generators produce incorrect credits)

2008-02-07  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

PR other/32754
* doc/options.texi (Options): Replace references to opts.sh with
optc-gen.awk.
* opts-common.c: Likewise.
* optc-gen.awk: Likewise.
* opth-gen.awk: Replace reference to opts.sh with
opth-gen.awk.

From-SVN: r132175

t-rtems (MULTILIB_OPTIONS, [...]): Add -m528x, -m5307, -m5407, -mcfv4e multilibs.

2008-02-07  Ralf Corsepius  <ralf.corsepius@rtems.org>

* config/m68k/t-rtems (MULTILIB_OPTIONS, MULTILIB_EXCEPTIONS,
MULTILIB_MATCHES): Add -m528x, -m5307, -m5407, -mcfv4e multilibs.

From-SVN: r132169

ivopts-1.C: Remove xfails for hppa*-*-*.

        * g++.dg/tree-ssa/ivopts-1.C: Remove xfails for hppa*-*-*.

From-SVN: r132166

Daily bump.

From-SVN: r132163

rtems-elf.h (TARGET_OS_CPP_BUILTINS): Add builtin_define ("__USE_INIT_FINI__").

2008-02-06  Ralf Corsepius  <ralf.corsepius@rtems.org>

* config/arm/rtems-elf.h (TARGET_OS_CPP_BUILTINS): Add
builtin_define ("__USE_INIT_FINI__").
* config/h8300/t-rtems (MULTILIB_OPTION,MULTILIB_DIRNAMES): Add
-msx multilibs.

From-SVN: r132142

gthr-rtems.h: Remove __GTHREAD_MUTEX_INIT.

2008-02-06  Ralf Corsepius  <ralf.corsepius@rtems.org>

* gthr-rtems.h: Remove __GTHREAD_MUTEX_INIT.

From-SVN: r132139

Daily bump.

From-SVN: r132133

backport: re PR tree-optimization/34825 (ICE with -funsafe-math-optimizations)

2008-05-02  Richard Guenther  <rguenther@suse.de>

        Backport from mainline:
        2008-01-17  Richard Guenther  <rguenther@suse.de>

        PR tree-optimization/34825
        * tree-ssa-math-opts.c (is_division_by): Do not recognize
        x / x as division to handle.

        * gcc.dg/pr34825.c: New testcase.

From-SVN: r132119

backport: re PR c++/33819 (Miscompiled shift of C++ bitfield)

2008-02-05  Richard Guenther  <rguenther@suse.de>

        Backport from mainline:
        2008-01-16  Richard Guenther  <rguenther@suse.de>

        PR c++/33819
        * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
        for conversions to type variants.

        * g++.dg/torture/pr33819.C: New testcase.

From-SVN: r132118

* doc/include/texinfo.tex: Update to version 2008-02-04.16.

From-SVN: r132117

Daily bump.

From-SVN: r132107

where_operator_assign_4.f90: Fix typo in error message to match.

2008-02-04  Daniel Franke  <franke.daniel@gmail.com>

        * gfortran.dg/where_operator_assign_4.f90: Fix typo in error message
        to match.

From-SVN: r132103

resolve.c (resolve_where): Fix Typo in error message.

2008-02-04  Daniel Franke  <franke.daniel@gmail.com>

* resolve.c (resolve_where): Fix Typo in error message.

From-SVN: r132100

re PR middle-end/33631 (auto structure not initialized correctly)

2008-02-04  Richard Guenther  <rguenther@suse.de>

PR middle-end/33631
* expr.c (count_type_elements): Give for unions instead of
guessing.

* gcc.c-torture/execute/pr33631.c: New testcase.

From-SVN: r132097

backport: re PR fortran/34661 (ice on where / ASSIGNMENT(=))

gcc/fortran:
2008-02-04  Daniel Franke  <franke.daniel@gmail.com>

        Backport from trunk:
        2008-01-25  Daniel Franke  <franke.daniel@gmail.com>
        PR fortran/34661
        * resolve.c (resolve_where): Added check if user-defined
        assignment operator is an elemental subroutine.

gcc/testsuite:
2008-02-04  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/34661
* gfortran.dg/where_operator_assign_4.f90: New test.

From-SVN: r132094

fixdfdi.h (__fixunstfdi, __fixtfdi): Rearrange the overflow check to make it easier to read.

2008-02-04  Andreas Krebbel  <krebbel1@de.ibm.com>

* config/s390/fixdfdi.h (__fixunstfdi, __fixtfdi): Rearrange
the overflow check to make it easier to read.
(__fixtfdi): Change the type of the ll member in union
long_double to UDItype_x.

2008-02-04  Andreas Krebbel  <krebbel1@de.ibm.com>

* gcc.dg/tf_to_di-1.c: New testcase.

From-SVN: r132089

Daily bump.

From-SVN: r132084

ChangeLog: Add missed log entry.

* ChangeLog: Add missed log entry.

From-SVN: r132081

Daily bump.

From-SVN: r132075

re PR c/34993 (ICE with attribute for array with unknown bound)

        PR c/34993
        * tree.c (build_type_attribute_qual_variant): Skip TYPE_DOMAIN
        for unbounded arrays.

From-SVN: r132073

Add PR 34900 to CL for PR 31388

From-SVN: r132068

re PR target/34981 (Lazily-bound function called twice)

gcc/
PR target/34981
* config/mips/mips-protos.h (mips_expand_call): Return an rtx.
(build_mips16_call_stub): Likewise.
* config/mips/mips.h (FIRST_PSEUDO_REGISTER): Rename FAKE_CALL_REGNO
to GOT_VERSION_REGNUM.
(CALL_REALLY_USED_REGISTERS): Set the GOT_VERSION_REGNUM entry to 0.
(EPILOGUE_USES): Include GOT_VERSION_REGNUM if TARGET_ABICALLS.
* config/mips/mips.c (mips_emit_call_insn): New function.
(mips_call_tls_get_addr): Call mips_expand_call directly.
(mips_expand_call): Update the call to build_mips16_call_stub
and remove a redundant condition.  Assert that MIPS16 stubs do not
use lazy binding.  Use mips_emit_call_insn and return the call insn.
(override_options): Allow SImode for GOT_VERSION_REGNUM.
(build_mips16_call_stub): Use mips_emit_call_insn rather than
emit_call_insn.  Return the call insn or null.
(mips_avoid_hazard): Remove hazard_set handling.
(mips_extra_live_on_entry): Include GOT_VERSION_REGNUM if
TARGET_ABICALLS.
* config/mips/mips.md (UNSPEC_EH_RECEIVER): Rename to...
(UNSPEC_RESTORE_GP): ...this.
(UNSPEC_SET_GOT_VERSION, UNSPEC_UPDATE_GOT_VERSION): New constants.
(FAKE_CALL_REGNO): Rename to...
(GOT_VERSION_REGNUM): ...this.
(type): Add "ghost" value.  Add an associated insn reservation.
(hazard_set): Remove.
(exception_receiver): Rename to...
(restore_gp): ...this and update the unspec identifier accordingly.
(exception_receiver, nonlocal_got_receiver): New expanders.
(load_call<mode>): Use GOT_VERSION_REGNUM.  Don't set
FAKE_CALL_REGNO.  Remove hazard_set attribute.
(set_got_version, update_got_version): New patterns.

gcc/testsuite/
PR target/34981
* gcc.target/mips/lazy-binding-1.c: New test.
* gcc.target/mips/mips.exp (setup_mips_tests): Set mips_abi,
mips_forced_gp, mips_forced_no_abicalls, mips_forced_no_shared
and mips_forced_no_er.
(dg-mips-options): Avoid using -mips16 -mhard-float for ABIs
other than o32 and o64.  Avoid using -mabicalls with an implicit
-mabi=eabi.  Avoid using small data with -mabicalls.  Skip
-mabi=*, -G*, -mabicalls, -mshared and -mexplicit-relocs tests
if the multilib forces the an incompatible option.

From-SVN: r132067

re PR target/31388 (ICE building libiberty multilib for mips16 multilibs)

gcc/
PR target/31388
* config/mips/mips.md (load_const_gp_<mode>): New insns.
* config/mips/mips.c (gen_load_const_gp): New function.
(mips_split_symbol): Avoid using or creating the MIPS16 GP
pseudo register if no_new_pseudos.
(mips16_gp_pseudo_reg): Use gen_load_const_gp.

From-SVN: r132066

Backport:

2007-08-02  Nathan Froyd  <froydnj@codesourcery.com>

PR middle-end/25445
* varasm.c (default_binds_local_p_1): Consult flag_whole_program
if we are compiling with -fPIC.

From-SVN: r132060

Daily bump.

From-SVN: r132056

BASE-VER: Bump.

* BASE-VER: Bump.
* DEV-PHASE: Mark as prerelease.

From-SVN: r132054

Mark as release

From-SVN: r132045

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From-SVN: r132006

* gcc.pot: Regenerate.

From-SVN: r132003

re PR c/29326 (__builtin_trap is not documented)

PR c/29326
* doc/extend.texi (Other Builtins): Document.

Co-Authored-By: Ben Elliston <bje@au.ibm.com>
Co-Authored-By: Mark Mitchell <mark@codesourcery.com>
From-SVN: r131995

Daily bump.

From-SVN: r131992

compile: Make executable.

* compile: Make executable.

From-SVN: r131989

invoke.texi (-ansi): Mention explicitly corresponding -std= options.

2008-01-31  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

* doc/invoke.texi (-ansi): Mention explicitly corresponding -std=
options. Minor fixes.
(-std): Move reference to standards closer to where language
standards are first mentioned.

From-SVN: r131981

Daily bump.

From-SVN: r131972

Daily bump.

From-SVN: r131948

re PR c++/35007 (Firefox fails to build with affentry.cpp:94: error: ISO C++ forbids subscripting non-lvalue array)

        PR c++/35007
        * class.c (build_base_path): Fix !want_pointer case.

From-SVN: r131932

Daily bump.

From-SVN: r131927

gcc_release (build_sources): Pass --disable-multilib to gcc_build.

* gcc_release (build_sources): Pass --disable-multilib to
gcc_build.
(SVN): Don't use full path.

From-SVN: r131909

re PR c++/27177 (ICE in build_simple_base_path, at cp/class.c:474)

        PR c++/27177
        * class.c (build_base_path): Fix previous change.

        PR c++/27177
        * class.c (build_base_path): Don't mess with virtual access if
        skip_evaluation.
        * call.c (standard_conversion): Don't check whether source type
        is complete.

From-SVN: r131905

Daily bump.

From-SVN: r131895

re PR c/32102 (-Wall stomps on -Wstrict-overflow)

2008-01-27  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

PR 32102
* flags.h (warn_strict_aliasing): Remove.
(warn_strict_overflow): Remove.
* opts.c (warn_strict_aliasing): Remove.
(warn_strict_overflow): Remove.
* c-opts.c (c_common_handle_option): -Wall only sets
-Wstrict-aliasing or -Wstrict-overflow if they are uninitialized.
(c_common_post_options): Give default values to -Wstrict-aliasing
and -Wstrict-overflow if they are uninitialized.
* common.opt (Wstrict-aliasing): Specify Var and Init.
(Wstrict-overflow): Likewise.

testsuite/
* gcc.dg/Wstrict-overflow-21.c: New.
* g++.dg/warn/Wstrict-aliasing-8.C: New.

From-SVN: r131887

Daily bump.

From-SVN: r131880