2007-05-04  Daniel Franke  <franke.daniel@gmail.com>

* check.c (gfc_check_fseek_sub): Fixed typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124440 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-04  Josh Conner  <jconner@apple.com>

* basic-block.h (cdi_direction): Assign values to all enumeration
constants.
(dom_computed): Remove.
(dom_info_state): New.
(set_dom_info_availability): New.
* tree-ssa-loop-im.c (determine_invariantness): Initialize
walk_data.dom_direction.
* cfghooks.c (delete_basic_block): Use dom_info_available_p()
instead of dom_computed[].
(split_edge): Likewise.
(create_basic_block): Likewise.
(merge_blocks): Likewise.
* ifcvt.c (find_if_header): Likewise.
* tree-cfgcleanup.c (cleanup_tree_cfg): Likewise.
* tree-ssa-dce.c (remove_dead_stmt): Likewise.
* tree-ssa.c (verify_ssa): Likewise.
* tree-cfg.c (tree_verify_flow_info): Likewise.
(remove_edge_and_dominated_blocks): Likewise.
* dominance.c (dom_computed): Make static.
(calc_dfs_tree_nonrec): Change third param to a bool.
(calc_dfs_tree): Change second param to a bool.
(calc_idioms): Change second param to a bool.  Use
dom_convert_dir_to_idx.
(init_dom_info): Validate dir before using.
(dom_convert_dir_to_idx): New.
(calculate_dominance_info): Use dom_convert_dir_to_idx.  New
variable 'reverse' used for calling calc_dfs_tree and calc_idoms.
(free_dominance_info): Use dom_convert_dir_to_idx.
(get_immediate_dominator): Likewise.
(set_immediate_dominator): Likewise.
(get_dominated_by): Likewise.
(redirect_immediate_dominators): Likewise.
(nearest_common_denominator): Likewise.
(dominated_by_p): Likewise.
(bb_dom_dfs_in): Likewise.
(bb_dom_dfs_out): Likewise.
(recount_dominator): Likewise.
(iterate_fix_dominators): Likewise.
(add_to_dominance_info): Likewise.
(delete_from_dominance_info): Likewise.
(first_dom_son): Likewise.
(next_dom_son): Likewise.
(dom_info_available_p): Likewise.
(dom_info_state): New.
(set_dom_info_availability): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124439 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-04  Paolo Carlini  <pcarlini@suse.de>

* include/bits/stl_memory.h: Rename to stl_auto_ptr.h.
(__get_temporary_buffer, get_temporary_buffer,
return_temporary_buffer): Move...
* include/bits/stl_tempbuf.h: ... here.
* include/std/memory: Adjust includes.
* testsuite/20_util/auto_ptr/assign_neg.cc: Adjust dg-error line
numbers.
* include/Makefile.am: Adjust.
* include/Makefile.in: Regenerate.

* testsuite/util/testsuite_iterators.h: Do not include the entire
<iterator>.
* include/bits/stl_iterator_base_types.h: Adjust includes.
* testsuite/25_algorithms/unique_copy/2.cc: Include <functional>.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124438 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/fortran:
2007-05-04  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/22539
* intrinsic.c (add_subroutines): Added FSEEK.
* intrinsic.h (gfc_resolve_fseek_sub, gfc_check_fseek_sub): New.
* iresolve.c (gfc_resolve_fseek_sub): New.
* check.c (gfc_check_fseek_sub): New.
* intrinsic.texi (FSEEK): Updated.

gcc/testsuite:
2007-05-01  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/22539
* gfortran.dg/fseek.f90: New test.

libgfortran:
2007-05-04  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/22539
* io/intrinsics.c (fseek_sub): New.
* io/unix.c (fd_fseek): Change logical and physical offsets only
if seek succeeds.
* gfortran.map (fseek_sub): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124437 138bc75d-0d04-0410-961f-82ee72b054a4

* libsupc++/atexit_arm.cc: New file.
* libsupc++/vec.cc (__aeabi_atexit): Remove.
* libsupc++/cxxabi.h (__cxa_atexit): Add exception specification.
* libsupc++/Makefile.am: Add atexit_arm.cc.
* libsupc++/Makefile.in: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124436 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.old-deja/g++.pt/static11.C: Remove xtensa-*-elf* xfail.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124434 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-04  Andreas Krebbel  <krebbel1@de.ibm.com>

* config/s390/s390.md ("fix_trunc<mode>di2", "fix_trunc<mode>si2"):
Expander removed.
("fix_trunc<DSF:mode><GPR:mode>2"): Expander added.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124433 138bc75d-0d04-0410-961f-82ee72b054a4

* config/xtensa/xtensa.md (adddi3, adddi_carry): Delete.
(subdi3, subdi_carry): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124432 138bc75d-0d04-0410-961f-82ee72b054a4

* opts.c (decode_options): Do not fiddle with inlining
parameters in case of optimizing for size.
* ipa-inline.c (cgraph_decide_recursive_inlining): When optimizing
for size do nothing.
(cgraph_decide_inlining_of_small_function): When optimizing for
size never inline functions increasing caller size.
(cgraph_early_inlining): Inline for size when optimizing for size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124431 138bc75d-0d04-0410-961f-82ee72b054a4

PR libfortran/31210
* gfortran.dg/zero_length_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124429 138bc75d-0d04-0410-961f-82ee72b054a4

PR libfortran/31210
* io/transfer.c (transfer_character): Avoid passing a NULL
pointer as source to the transfer routines, if the string length
is zero.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124428 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-04  Paolo Carlini  <pcarlini@suse.de>

* include/bits/stl_construct.h (_Destroy(_ForwardIterator,
_ForwardIterator __last, _Allocator)): Change the last parameter
to _Allocator&.
* include/bits/stl_uninitialized.h (__uninitialized_copy_a,
__uninitialized_fill_a, __uninitialized_fill_n_a,
__uninitialized_fill_copy, __uninitialized_copy_fill,
__uninitialized_copy_copy): Likewise.
* include/ext/rope: Adjust everywhere.
* include/ext/ropeimpl.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124427 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-04  Tobias Burnus  <burnus@net-b.de>

        PR fortran/31803
        * expr.c (gfc_check_pointer_assign): Check for NULL pointer.

2007-05-04  Tobias Burnus  <burnus@net-b.de>

        PR fortran/31803
        * gfortran.dg/char_pointer_assign_3.f90: New test.
        * gfortran.dg/char_result_2.f90: Re-enable test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124419 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/31251
* simplify.c (gfc_simplify_len): Only simplify integer lengths.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124415 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin.md (<optab>di3): Now a define_expand which expands
logical operations piecewise.
(<optab>di_zesidi_di, <optab>di_sesidi_di, negdi2, one_cmpldi2,
zero_extendsidi2, subdi_di_zesidi, subdi_zesidi_di, subdi_di_sesidi,
subdi_sesidi_di): Delete.
(add_with_carry): Produce carry in CC instead of a DREG to shorten
the generated sequence.  Allow three-reg add in constraints.  Rewrite
the rtl expression for carry to avoid zero_extend of a constant.
(sub_with_carry): New pattern.
(adddi3, subdi3): Change into define_expand.  For subtract, generate a
different sequence not involving jumps.
(notbi): Now a named pattern.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124414 138bc75d-0d04-0410-961f-82ee72b054a4

    * doc/invoke.texi (i386 and x86-64 Options) [-mpc32, -mpc64, -mpc80]:
        Add the note about a significant loss of accuracy of some
        mathematical routines when these options are used.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124413 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/31781
* simplify.c (gfc_simplify_repeat): Don't put function call with
side effect in a gcc_assert().

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124412 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-04  Tobias Burnus  <burnus@net-b.de>

        PR fortran/25071
        * interface.c (compare_actual_formal): Check character length.

2007-05-04  Tobias Burnus  <burnus@net-b.de>

        PR fortran/25071
        * gfortran.dg/char_length_3.f90: New test.
        * gfortran.dg/char_result_2.f90: Fix test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124411 138bc75d-0d04-0410-961f-82ee72b054a4

* haifa-sched.c (rtx_vec_t): New typedef.
(contributes_to_priority_p): Extract piece of priority () into new
static function.
(priority): Use the function.  Add assertion.
(rank_for_schedule, set_priorities): Add assertion to check that
insn's priority is initialized.
(clear_priorities, calc_priorities): Change signature.  Make it update
all relevant insns.  Update all callers ('add_to_speculative_block ()'
and 'create_block_check_twin ()').
* sched-int.h (struct haifa_insn_data): Remove field 'priority_known'.
Add new field 'priority_status'.
(INSN_PRIORITY_STATUS): New macro.
(INSN_PRIORITY_KNOWN): Change to use INSN_PRIORITY_STATUS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124410 138bc75d-0d04-0410-961f-82ee72b054a4

* sched-ebb.c (debug_ebb_dependencies): New static function.
(init_ready_list): Use it.

* sched-rgn.c (debug_dependencies): Split into 'debug_dependencies ()'
with changed signature and 'debug_rgn_dependencies ()'.
(debug_rgn_dependencies): New static function.
(init_ready_list): Use it.

* sched-int.h (debug_dependencies): Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124409 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-04  Andreas Krebbel  <krebbel1@de.ibm.com>

* libgcc-std.ver (__ffssi2): Added to GCC_4.3.0 section.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124408 138bc75d-0d04-0410-961f-82ee72b054a4

    * interpret.cc: Don't include ExceptionEvent.h.
        * gnu/gcj/jvmti/natExceptionEvent.cc: Remove.
        * Makefile.am (nat_source_files): Remove natExceptionEvent.cc.
        * Makefile.in: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124407 138bc75d-0d04-0410-961f-82ee72b054a4

    * include/jvmti-int.h (_Jv_ReportJVMTIExceptionThrow):
        Declare.
        * interpret.cc (_Jv_ReportJVMTIExceptionThrow): New function.
        (find_catch_location): New function.
        (REPORT_EXCEPTION): New macro.
        (throw_internal_error): Use REPORT_EXCEPTION.
        (throw_incompatible_class_change_error): Likewise.
        (throw_null_pointer_exception): Likewise.
        (throw_class_format_error): Likewise.
        * interpret-run.cc (INTERP_REPORT_EXCEPTION)[DEBUG]: Set
        to REPORT_EXCEPTION.
        (INTERP_REPORT_EXCEPTION)[!DEBUG]: Make nop.
        (insn_new): Use INTERP_REPORT_EXCEPTION.
        (insn_athrow): Likewise.
        Remove previous JVMTI exception notifications.
        Add JVMTI ExceptionCatch notificatin.
        * jni.cc (_Jv_PopSystemFrame): Notify JVMTI clients of
        exception throw.
        * gnu/gcj/jvmti/ExceptionEvent.java: Removed.
        * gnu/gcj/jvmti/ExceptionEvent.h: Removed.
        * classpath/lib/gnu/gcj/jvmti/ExceptionEvent.class: Removed.
        * gnu/classpath/jdwp/natVMVirtualMachine.cc
        (jdwpExceptionCB): New function.
        (jdwpVMInitCB): Set Exception event handler and enable.
        * sources.am: Regenerated.
        * Makefile.in: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124406 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-04  Dirk Mueller  <dmueller@suse.de>

        * c.opt(Wmain,ffreestanding): Enable for C++,ObjC++.

        * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
        not in effect.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124404 138bc75d-0d04-0410-961f-82ee72b054a4

* fold-const.c (fold_unary): Convert (T1)(X op Y) into ((T1)X op (T1)Y),
for pointer type in more cases than before.

* gimplify.c (gimplify_expr): Fold (void *)&a + 4.

* tree-object-size.c (plus_expr_object_size): When operand size is
unknown, return unknown.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124403 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-04  Dirk Mueller  <dmueller@suse.de>

        * ChangeLog: split old changelogs by year

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124401 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-03  Dirk Mueller  <dmueller@suse.de>

        * doc/invoke.texi (-m386,-m486,-mpentium,-mpentiumpro): Remove.

        * config/i386/i386.h (CC1_CPU_SPEC): Remove handling for deprecated
        options.

        * config/i386/i386.opt (m386,m486,mpentium,mpentiumpro): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124400 138bc75d-0d04-0410-961f-82ee72b054a4

    * filename_cmp.c: Replace include of ctype.h by include of
        safe-ctype.h.
        (filename_cmp): Use TOLOWER instead of tolower for conversions
        that are locale-independent.
        * Makefile.in (filename_cmp.o): Add dependency on safe-ctype.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124399 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124395 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/sourcebuild.texi (Test Directives) Clarify dg-excess-errors.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124392 138bc75d-0d04-0410-961f-82ee72b054a4

* config/soft-fp/double.h, config/soft-fp/extended.h,
config/soft-fp/floatundidf.c, config/soft-fp/floatundisf.c,
config/soft-fp/floatunsidf.c, config/soft-fp/floatunsisf.c,
config/soft-fp/op-2.h, config/soft-fp/op-4.h,
config/soft-fp/op-common.h, config/soft-fp/quad.h: Update from
glibc CVS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124388 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-03  Thomas Fitzsimmons  <fitzsim@redhat.com>

https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=237304
* Makefile.in: Regenerate.
* scripts/makemake.tcl (scan_directory): Treat default.css as a
property file.
* classpath/javax/swing/text/html/default.css: Move to...
* classpath/resource/javax/swing/text/html/default.css: New file.
* classpath/javax/swing/text/html/HTMLEditorKit.java
(getStyleSheet): Throw RuntimeException when style loading fails.
* sources.am (property_files): Add
classpath/resource/javax/swing/text/html/default.css.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124387 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-03  Andrew Haley  <aph@redhat.com>

        * gnu/javax/management/Server.java (Server): Record the delegate.
        (registerMBean): Notify the delegate.
        (unregisterMBean): Likewise.
        (notify): New method.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124386 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-03  Andrew Haley  <aph@redhat.com>

        * gnu/javax/management/Server.java (Server): Record the delegate.
        (registerMBean): Notify the delegate.
        (unregisterMBean): Likewise.
        (notify): New method.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124385 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-03  Andrew Haley  <aph@redhat.com>

        * gnu/javax/management/Server.java (Server): Record the delegate.
        (registerMBean): Notify the delegate.
        (unregisterMBean): Likewise.
        (notify): New method.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124383 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.c (rs6000_override_options): Don't se
MASK_PPC_GFXOPT for 8540 or 8548.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124381 138bc75d-0d04-0410-961f-82ee72b054a4

    * tree-vect-transform.c (vect_update_inits_of_drs): Use
        vect_print_dump_info() to output debug information.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124380 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/31768
        * config/i386/i386.c (print_operand) ['z']: Output 'w' for
        operands of size 2 when operand is not MEM_P.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124379 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/30565
* lambda-code.c (perfect_nestify): Fix updating of dominators.

* gcc.dg/tree-ssa/loop-27.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124378 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/bfin/frmul.c (__v2hi): Use short as base type, not itn.
* gcc.target/bfin/arith.c (__v2hi): Likewise.
* gcc.target/bfin/mul-combine.c (__v2hi): Likewise.
* gcc.target/bfin/shift.c (__v2hi): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124377 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin.md (addpdi3, us_truncpdisi2): New patterns.
(umulsi3_highpart): Use them.
* config/bfin/lib1funcs.asm (__umulsi3_highpart): Use unsigned move
for final accumulator to D regisster tranfser.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124376 138bc75d-0d04-0410-961f-82ee72b054a4

    PR tree-optimization/31699
        * tree-vect-analyze.c (vect_update_misalignment_for_peel): Remove wrong
        code.
        (vect_enhance_data_refs_alignment): Compute peel amount using
        TYPE_VECTOR_SUBPARTS instead of vf.
        * tree-vect-transform.c (vect_gen_niters_for_prolog_loop): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124375 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-03  Benjamin Kosnik  <bkoz@redhat.com>

* include/std/type_traits (enable_if): New.
(conditional): New.
(__decay_selector, decay): New.
(__cv_selector, __match_cv_qualifiers): New.
(__make_unsigned, __make_unsigned_selector, make_unsigned): New.
(__make_signed, __make_signed_selector, make_signed): New.
(has_trivial_constructor): ... to has_trivial_default_constructor.
(has_nothrow_constructor): ... to has_nothrow_default_constructor.
(has_trivial_copy): ... to has_trivial_copy_constructor.
(has_nothrow_copy): ... to has_nothrow_copy_constructor.

* include/tr1/type_traits_fwd: Move to...
* include/tr1/type_traitsfwd: ... this, consistency with
ios/string/locale forward headers.
* include/tr1/type_traits: Adjust include.
* include/Makefile.am (tr1_headers): Change type_traits_fwd.h to
type_traitsfwd.h.
* include/Makefile.in: Regenerate.

* testsuite/23_containers/tuple: Move...
* testsuite/20_util/tuple:... here.

* testsuite/20_util/conditional: New.
* testsuite/20_util/conditional/requirements: Same.
* testsuite/20_util/conditional/requirements/
explicit_instantiation.cc: Same.
* testsuite/20_util/conditional/requirements/typedefs.cc: Same.
* testsuite/20_util/decay: Same.
* testsuite/20_util/decay/requirements: Same.
* testsuite/20_util/decay/requirements/explicit_instantiation.cc: Same.
* testsuite/20_util/decay/requirements/typedefs.cc: Same.
* testsuite/20_util/enable_if: Same.
* testsuite/20_util/enable_if/requirements: Same.
* testsuite/20_util/enable_if/requirements/
explicit_instantiation.cc: Same.
* testsuite/20_util/enable_if/requirements/typedefs.cc: Same.
* testsuite/20_util/enable_if/requirements/typedefs_neg.cc: Same.
* testsuite/20_util/has_nothrow_copy_constructor: Same.
* testsuite/20_util/has_nothrow_copy_constructor/requirements: Same.
* testsuite/20_util/has_nothrow_copy_constructor/requirements/
explicit_instantiation.cc: Same.
* testsuite/20_util/has_nothrow_copy_constructor/requirements/
typedefs.cc: Same.
* testsuite/20_util/has_nothrow_copy_constructor/value.cc: Same.
* testsuite/20_util/has_nothrow_default_constructor: Same.
* testsuite/20_util/has_nothrow_default_constructor/requirements: Same.
* testsuite/20_util/has_nothrow_default_constructor/requirements/
explicit_instantiation.cc: Same.
* testsuite/20_util/has_nothrow_default_constructor/requirements/
typedefs.cc: Same.
* testsuite/20_util/has_nothrow_default_constructor/value.cc: Same.
* testsuite/20_util/has_trivial_copy_constructor: Same.
* testsuite/20_util/has_trivial_copy_constructor/requirements: Same.
* testsuite/20_util/has_trivial_copy_constructor/requirements/
explicit_instantiation.cc: Same.
* testsuite/20_util/has_trivial_copy_constructor/requirements/
typedefs.cc: Same.
* testsuite/20_util/has_trivial_copy_constructor/value.cc: Same.
* testsuite/20_util/has_trivial_default_constructor: Same.
* testsuite/20_util/has_trivial_default_constructor/requirements: Same.
* testsuite/20_util/has_trivial_default_constructor/requirements/
explicit_instantiation.cc: Same.
* testsuite/20_util/has_trivial_default_constructor/requirements/
typedefs.cc: Same.
* testsuite/20_util/has_trivial_default_constructor/value.cc: Same.
* testsuite/20_util/headers/type_traits/types_std_c++0x_neg.cc: Same.
* testsuite/20_util/make_signed: Same.
* testsuite/20_util/make_signed/requirements: Same.
* testsuite/20_util/make_signed/requirements/
explicit_instantiation.cc: Same.
* testsuite/20_util/make_signed/requirements/typedefs.cc: Same.
* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Same.
* testsuite/20_util/make_unsigned: Same.
* testsuite/20_util/make_unsigned/requirements: Same.
* testsuite/20_util/make_unsigned/requirements/
explicit_instantiation.cc: Same.
* testsuite/20_util/make_unsigned/requirements/typedefs.cc: Same.
* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124374 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/31776
* system.h: Remove inclusion of double-int.h
* tree.h: Include double-int.h
* gengtype.c: Likewise
* cfgloop.h: Likewise
* Makefile.in: Adjust dependencies on double-int.h

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124373 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-02  Eric Christopher  <echristo@apple.com>

    * config/darwin.h (TARGET_OPTION_TRANSLATE_TABLE): Translate
    -shared to -Zdynamiclib.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124372 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/compile-limits-stringlit.c: Reduce size of string.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124371 138bc75d-0d04-0410-961f-82ee72b054a4

https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=238755
* java/lang/natCharacter.cc (Character::getType): Handle negative
code points.
(Character::toLowerCase): Likewise.
(Character::toUpperCase): Likewise.
(Character::digit): Likewise.
(Character::getNumericValue): Likewise.
(Character::getDirectionality): Likewise.
(Character::toTitleCase): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124370 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124367 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog:
2007-05-02  Seongbae Park  <seongbae.park@gmail.com>

PR c++/31663
* c-common.c (strip_pointer_or_array_types): New function.
* c-common.h (strip_pointer_or_array_types): New function declaration.

gcc/cp/ChangeLog:
2007-05-02  Seongbae Park  <seongbae.park@gmail.com>

PR c++/31663
* decl2.c (constrain_class_visibility):
Use strip_pointer_or_array_types instead of strip_array_types.

gcc/testsuite/ChangeLog:
2007-05-02  Seongbae Park  <seongbae.park@gmail.com>

PR C++/31663
* g++.dg/warn/anonymous-namespace-2.C: New.
* g++.dg/warn/anonymous-namespace-2.h: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124363 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/31771
* tree-cfg.c (move_block_to_fn): Assign bb to the correct index.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124362 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-02  Paul Brook  <paul@codesourcery.com>

gcc/
* config/arm/bpabi.S (aeabi_lcmp): Fix result on overflow.

gcc/testsuite/
* gcc.dg/arm-eabi1.c: Move debug output.  Augment lcmp/ulcmp tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124361 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-02  Eric Christopher  <echristo@apple.com>

    * gcc.dg/cpp/if-div.c: New file.

2007-05-02  Eric Christopher  <echristo@apple.com>

    * expr.c (num_div_op): Don't overflow if the result is
    zero.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124358 138bc75d-0d04-0410-961f-82ee72b054a4

libcpp
PR preprocessor/28709:
* macro.c (paste_tokens): Remove PASTE_LEFT from the old lhs.
gcc/testsuite
PR preprocessor/28709:
* gcc.dg/cpp/pr28709.c: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124356 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-02  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/31777
* include/ext/pool_allocator.h (__pool_alloc<>::allocate,
__pool_alloc<>::deallocate): Fix _S_force_new check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124355 138bc75d-0d04-0410-961f-82ee72b054a4

Forgot to add the PR number to the last changelog entry:
2007-05-02  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR middle-end/29715
        * fold-const.c (fold_comparision): Remove the "foo++ == CONST"
        transformation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124354 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-02  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * fold-const.c (fold_comparision): Remove the "foo++ == CONST"
        transformation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124353 138bc75d-0d04-0410-961f-82ee72b054a4

* config/frv/predicates.md (symbolic_operand): Accept CONSTs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124352 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-02  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/31146
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): New
argument, single_use_p.  If we have a single use that is
a conversion to the definition rhs type, propagate that rhs.
(forward_propagate_addr_expr): Pass single_use_p argument
to forward_propagate_addr_expr_1.

* g++.dg/tree-ssa/pr31146-2.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124349 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-20  Pascal Obry  <obry@adacore.com>

* gnatchop.adb (Write_Source_Reference_Pragma): Change implementation
to use Stream_IO.File_Type. This is needed to make use of the UTF-8
encoding support of Stream_IO.
(Write_Unit): Idem.

* adaint.h, adaint.c (__gnat_os_filename): New routine. Returns the
filename and corresponding encoding to match the OS requirement.
(__gnat_file_exists): Do not call __gnat_stat() on Windows as this
routine will fail on specific devices like CON: AUX: ...

PR ada/29856: Add missing braces

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124347 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-01  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/i386.c (ix86_expand_sse_comi): Remove unused
variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124344 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/compile/limits-blockid.c: New.
* gcc.c-torture/compile/limits-caselabels.c: New.
* gcc.c-torture/compile/limits-declparen.c: New.
* gcc.c-torture/compile/limits-enumconst.c: New.
* gcc.c-torture/compile/limits-exprparen.c: New.
* gcc.c-torture/compile/limits-externalid.c: New.
* gcc.c-torture/compile/limits-fnargs.c: New.
* gcc.c-torture/compile/limits-fndefn.c: New.
* gcc.c-torture/compile/limits-idexternal.c: New.
* gcc.c-torture/compile/limits-idinternal.c: New.
* gcc.c-torture/compile/limits-pointer.c: New.
* gcc.c-torture/compile/limits-stringlit.c: New.
* gcc.c-torture/compile/limits-structmem.c: New.
* gcc.c-torture/compile/limits-structnest.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124343 138bc75d-0d04-0410-961f-82ee72b054a4

Add ChangeLog entry for commit r124287.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124342 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-01  Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>

        * doc/invoke.texi: Fix typo, 'AMD Family 10h core' instead of
'AMD Family 10 core'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124341 138bc75d-0d04-0410-961f-82ee72b054a4

Accept k8-sse3, opteron-sse3 and athlon64-sse3 as improved versions of k8,opteron and athlon64 with SSE3 instruction set support

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124340 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-01  Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>

        * config/i386/i386.c (override_options): Accept k8-sse3, opteron-sse3
        and athlon64-sse3 as improved versions of k8, opteron and athlon64
        with SSE3 instruction set support.
        * doc/invoke.texi: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124339 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-01  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR middle-end/31740
        * gcc.c-torture/compile/20070501-1.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124337 138bc75d-0d04-0410-961f-82ee72b054a4

Tuning 32-byte loop alignment for amdfam10 architecture

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124336 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/constraints.md: New.
* config/m68k/m68k.h (REG_CLASS_FROM_LETTER,
CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P,
EXTRA_CONSTRAINT): Remove.
* config/m68k/m68k.md: Include constraints.md.
* expr.c (expand_expr_real_1): Copy DECL_RTL before using it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124335 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/31739
* tree-vrp.c (vrp_val_is_max): New static function.
(vrp_val_is_min): New static function.
(set_value_range_to_value): Use TYPE_{MAX,MIN}_VALUE rather than
copying the node.
(set_value_range): Use vrp_val_is_{max,min}.
(extract_range_from_assert): Likewise.
(extract_range_from_binary_expr): Likewise.
(extract_range_from_unary_expr): Likewise.
(dump_value_range, vrp_meet): Likewise.
(vrp_visit_phi_node): Likewise.
* tree.c (build_distinct_type_copy): Revert change of 2007-04-27.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124334 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/gmon-sol2.c (size_t): New type.
(intptr_t): Likewise.
(s_textsize): Declare as size_t.
(sbrk): Declare.
(monstartup): Use size_t for sizes.
(_mcount): Save and restore registers.
(internal_mcount): Pass 0 as the first argument to monstartup
in 64-bit mode.
(moncontrol): Convert pointer to appropriately sized integer
before passing to profil.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124333 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/darwin-ldouble.c (__gcc_qunord): Define if
__NO_FPRS__, not just if _SOFT_DOUBLE.
* config/rs6000/libgcc-ppc-glibc.ver (__gcc_qunord): Likewise.
* config/rs6000/rs6000.c (rs6000_init_libfuncs): Use __gcc_qunord
also for E500 double.
* config/rs6000/rs6000.md (buneq, bunge, bungt, bunle, bunlt,
suneq, sunge, sungt, sunle, sunlt): Disable for (TARGET_HARD_FLOAT
&& !TARGET_FPRS).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124332 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/i386/i386.c (override_options): Tuning 32-byte loop
        alignment for amdfam10 architecture. Increasing the max loop
        alignment padding to 24 bytes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124330 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-01  Richard Guenther  <rguenther@suse.de>

* tree-ssa-loop-manip.c (ip_normal_pos): Check if last stmt
  is NULL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124329 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/libgcc-ppc-glibc.ver (__gcc_qgt): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124328 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-01  Kyle Galloway  <kgallowa@redhat.com>

* classpath/lib/gnu/classpath/jdwp/VMIdManager.class: Regenerated.
* classpath/lib/gnu/classpath/jdwp/VMIdManager$ReferenceKey.class: Regenerated.
* classpath/lib/gnu/classpath/jdwp/VMIdManager$IdFactory.class: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124327 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-01  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR fortran/31732
* dependency.c (gfc_full_array_ref_p):  If the reference is
to a single element, check that the array has a single
element and that the correct element is referenced.

2007-05-01  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR fortran/31732
* gfortran.dg/array_memset_2:  New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124326 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-vectorize.c (vect_is_simple_use): gimple_min_invariant is
invariant.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124324 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.h (maybe_fold_offset_to_component_ref): Remove.
(maybe_fold_offset_to_reference): Declare.
* fold-const.c (fold_unary): Do not fold
(type *)&A into &A->field_of_type_and_offset_0
* tree-ssa-ccp.c (maybe_fold_offset_to_array_ref): When base type
size is unknown, give up.
(maybe_fold_offset_to_component_ref): Ignore firelds with unknown
offsets.
(maybe_fold_offset_to_reference): New.
(maybe_fold_stmt_indirect): Use it.
(fold_stmt_r): Fold (type *)&A+offset into A->field_if_type_and_offset.
* gimplify.c (gimplify_conversion): Canonicalize conversions to
field references.
(gimplify_expr): Likewise for plus_expr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124323 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr): Use
bsi_after_labels.  Always insert statements before bsi.
* tree-vect-transform.c (vect_create_epilog_for_reduction): Ditto.
* predict.c (apply_return_prediction): Check for empty blocks.
* cfgexpand.c (lab_rtx_for_bb): New variable.
(label_rtx_for_bb): Do not create new tree labels.
(expand_gimple_basic_block): Add labels recorded in lab_rtx_for_bb.
(tree_expand_cfg): Initialize lab_rtx_for_bb.
* tree-cfg.c (build_tree_cfg): Call cleanup_dead_labels after
creating edges.
(label_for_bb): Add field used.
(update_eh_label, main_block_label): Mark the label used.
(cleanup_dead_labels): Remove unused labels.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124322 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-01  Richard Guenther  <rguenther@suse.de>

* tree-vrp.c (set_value_range): Do not allocate equiv bitmap
if it is not about to be set.
(get_value_range): Do not pre-allocate equiv bitmap.
(update_value_range): No need to clear equiv field.
(add_equivalence): Change prototype to get bitmap pointer.
Allocate bitmap here if it is not already.
(extract_range_from_assert): Do not allocate bitmap here.
Update callers to add_equivalence.
(extract_range_from_ssa_name): Likewise.
(get_vr_for_comparison): New static helper.
(compare_name_with_value): Handle NULL equiv bitmap by
peeling the first iteration of the comparison loop.
Use get_vr_for_comparison.
(compare_names): Handle NULL equiv bitmaps by using fake
ones.  Use get_vr_for_comparison.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124321 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-01  Daniel Franke  <franke.daniel@gmail.com>

        * intrinsic.c (add_functions): Fixed ELEMENTAL specifications.
        (add_subroutines): Replaced magic numbers in function calls by
        ELEMENTAL and NOT_ELEMENTAL respectively.
        * intrinsic.texi (MVBITS): Changed class to elemental subroutine.
        (RANDOM_NUMBER): Changed class to subroutine.
        (HUGE, TINY): Changed class to inquiry function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124320 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-01  Benjamin Kosnik  <bkoz@redhat.com>

* 23_containers/requirements/sequences/dr438/deque/*: Move to...
* 23_containers/deque/requirements/dr438: ...here.

* 23_containers/requirements/sequences/dr438/list/*: Move to...
* 23_containers/list/requirements/dr438: ...here.

* 23_containers/requirements/sequences/dr438/vector/*: Move to...
* 23_containers/vector/requirements/dr438: ...here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124319 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-01  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/*/explicit_instantiations.cc: Change to...
* testsuite/*/explicit_instantiation.cc: ... this.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124318 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-01  Benjamin Kosnik  <bkoz@redhat.com>

* tr1/4_metaprogramming/*/explicit_instantiations.cc: Change
"basic_ofstream" in comment to type_traits.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124317 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-01  Dorit Nuzman  <dorit@il.ibm.com>

        * gfortran.dg/vect/vect-5.f90: Fix dg-final test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124316 138bc75d-0d04-0410-961f-82ee72b054a4

    PR testsuite/31589
        * gcc.dg/vect/vect-iv-9.c: Added vect_int_mult target keyword to
        dg-final test.
        * gcc.dg/vect/vect-reduc-dot-u16b.c: Added vect_pack_trunc target
        keyword to dg-final test.
        * gcc.dg/vect/vect-iv-4.c: Likewise.
        * gcc.dg/vect/vect-widen-mult-u16.c: Likewise.
        * gcc.dg/vect/pr30771.c: Added vect_unapck target keyword to dg-final
        test.
        * gcc.dg/vect/vect-reduc-dot-u16a.c: Change variable type to avoid a
        cast.
        * gcc.dg/vect/no-section-anchors-vect-69.c: xfail on is64.
        * lib/target-supports.exp
        (check_effective_target_vect_widen_sum_hi_to_si): Added ia64.
        (check_effective_target_vect_widen_sum_qi_to_hi): Added ia64.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124315 138bc75d-0d04-0410-961f-82ee72b054a4

    * interpret-run.cc (NEXT_INSN)[DEBUG]: Advance PC before
        executing the instruction.
        * include/java-interp.h (_Jv_InterpFrame::get_pc): Subtract
        one insn from the frame's PC. _Jv_InterpMethod::run et al
        will advance the PC before executing the instruction.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124313 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124311 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-30  Benjamin Kosnik  <bkoz@redhat.com>

Directory layout flattening.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124308 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-30  Benjamin Kosnik  <bkoz@redhat.com>

Directory layout flattening.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124307 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/ieee/20000320-1.c: Use
__LONG_LONG_MAX__ and its friends instead of those supplied by
limits.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124306 138bc75d-0d04-0410-961f-82ee72b054a4

* trans-const.c (gfc_conv_mpz_to_tree): Use mpz_get_double_int.
(gfc_conv_tree_to_mpz): New function.
(gfc_conv_mpfr_to_tree): Use real_from_mpfr.
(gfc_conv_tree_to_mpfr): New function.
* trans-const.h: (gfc_conv_tree_to_mpz): New prototype.
(gfc_conv_tree_to_mpfr): New prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124305 138bc75d-0d04-0410-961f-82ee72b054a4

* double-int.c (mpz_set_double_int): Moved from
tree-ssa-loop-niter.c.
(mpz_get_double_int): Likewise; also, add option to wrap
out-of-range integers.
* double-int.h: New prototypes for above.
* tree.c (get_static_type_bounds): Moved from
tree-ssa-loop-niter.c; now returns TYPE_MIN_VALUE and
TYPE_MAX_VALUE if they exist..
* tree.h: New prototype for above.
* tree-ssa-loop-niter.c: Adjust mpz_to_double_int and
get_type_bounds calls.
(mpz_set_double_int): Move to double-int.c.
(get_type_bounds): Move to tree.c, rename to
get_static_type_bounds.
(mpz_to_double_int): Move to double-int.c, rename to
mpz_get_double_int.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124304 138bc75d-0d04-0410-961f-82ee72b054a4

* config/xtensa/lib1funcs.asm (__umodsi3, __modsi3): Rearrange so that
DIV0 exception can fall through to a normal return.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124303 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/22156
Temporarily revert:
2007-04-06  Andreas Tobler  <a.tobler@schweiz.org>
2007-04-05  Alexandre Oliva  <aoliva@redhat.com>
* tree-sra.c (try_instantiate_multiple_fields): Needlessly
initialize align to silence bogus warning.
2007-04-05  Alexandre Oliva  <aoliva@redhat.com>
* tree-sra.c (struct sra_elt): Add in_bitfld_block.  Remove
all_no_warning.
(struct sra_walk_fns): Remove use_all parameter from use.
(sra_hash_tree): Handle BIT_FIELD_REFs.
(sra_elt_hash): Don't hash bitfld blocks.
(sra_elt_eq): Skip them in parent compares as well.  Handle
BIT_FIELD_REFs.
(sra_walk_expr): Don't maintain or pass down use_all_p.
(scan_use): Remove use_all parameter.
(scalarize_use): Likewise.  Re-expand assignment to
BIT_FIELD_REF of gimple_reg.  De-scalarize before input or
output, and re-scalarize after output.  Don't mark anything
for no warning.
(scalarize_ldst): Adjust.
(scalarize_walk_gimple_modify_statement): Likewise.
(build_element_name_1): Handle BIT_FIELD_REFs.
(instantiate_element): Don't warn for any element whose parent
is used as a whole.
(instantiate_missing_elements_1): Return the sra_elt.
(canon_type_for_field): New.
(try_instantiate_multiple_fields): New.
(instantiate_missing_elemnts): Use them.
(mark_no_warning): Removed.
(generate_one_element_ref): Handle BIT_FIELD_REFs.
(REPLDUP, sra_build_elt_assignment): New.
(generate_copy_inout): Use them.
(generate_element_copy): Likewise.  Handle bitfld differences.
(generate_element_zero): Don't recurse for blocks.  Use
sra_build_elt_assignment.
(generate_one_element_int): Take elt instead of var.  Use
sra_build_elt_assignment.
(generate_element_init_1): Adjust.
(scalarize_use, scalarize_copy): Use REPLDUP.
(scalarize_ldst): Move assert before dereference.
(dump_sra_elt_name): Handle BIT_FIELD_REFs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124302 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-30  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR C++/31721
        * tree.c (reconstruct_complex_type): Reconstruct a reference
        correctly.
        Also use the same mode for the pointer as the old pointer type.
2007-04-30  Andrew pinski  <andrew_pinski@playstation.sony.com>

        PR C++/31721
        * g++.dg/ext/vector7.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124300 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/lib/libstdc++.exp (v3_target_compile_as_c): Correct
regexp to filter out -nostdinc++.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124298 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-30  Daniel Franke  <franke.daniel@gmail.com>

        * intrinsic.texi (IERRNO): Changed class to non-elemental function.
        (LOG10): Removed COMPLEX as accepted argument type.
        (NEW_LINE): Changed class from elemental to inquiry function.
        (SIGN): Removed requirement of scalar arguments.
        (SNGL): Changed class to elemental function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124297 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-30  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/30449 (equal)
* include/bits/stl_algobase.h (struct __niter_base): Add.
(copy(_II, _II, _OI), copy_backward(_BI1, _BI1, _BI2),
fill(_ForwardIterator, _ForwardIterator, const _Tp&),
fill_n(_OI, _Size, const _Tp&), equal(_II1, _II1, _II2)):
Use it.
(struct __copy_normal, __copy_backward_normal,
struct __fill_normal, struct __fill_n_normal): Remove.
(struct __equal, struct __equal_aux): Add.
* include/bits/stl_iterator.h: Add _Iterator_type typedef.

* include/bits/stl_algobase.h (__fill_aux(wchar_t*,
wchar_t*, wchar_t), __fill_n_aux(wchar_t*, _Size, wchar_t)):
Remove.

* testsuite/23_containers/requirements/sequences/dr438/vector/
constructor_1_neg.cc: Adjust dg-error line number.
* testsuite/23_containers/requirements/sequences/dr438/vector/
constructor_2_neg.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124295 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-30  Paolo Carlini  <pcarlini@suse.de>

* include/tr1/type_traits (is_pod): Use __is_pod.
* testsuite/tr1/4_metaprogramming/type_properties/
has_trivial_destructor/has_trivial_destructor.cc: Adjust.
* testsuite/tr1/4_metaprogramming/type_properties/
has_nothrow_constructor/has_nothrow_constructor.cc: Likewise.
* testsuite/tr1/4_metaprogramming/type_properties/
has_trivial_constructor/has_trivial_constructor.cc: Likewise.
* testsuite/tr1/4_metaprogramming/type_properties/
is_pod/is_pod.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124294 138bc75d-0d04-0410-961f-82ee72b054a4