timevar.c (timevar_print): Test ENABLE_ASSERT_CHECKING instead of ASSERT_CHECKING.

* timevar.c (timevar_print): Test ENABLE_ASSERT_CHECKING instead
of ASSERT_CHECKING.  Tweak message.

From-SVN: r124478

complex: Add missing extern template declarations.

2007-05-06  Paolo Carlini  <pcarlini@suse.de>

* include/std/complex: Add missing extern template declarations.
* testsuite/26_numerics/complex/complex_inserters_extractors.cc:
Move...
* testsuite/26_numerics/complex/inserters_extractors/char/1.cc:
... here.
* testsuite/26_numerics/complex/inserters_extractors/wchar_t/1.cc:
New.

From-SVN: r124477

re PR fortran/31540 ([Regression 4.2 only] character((constant expression)) for external function)

2007-05-06  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/31540
* resolve.c (resolve_fl_procedure): Resolve constant character
lengths.

2007-05-06  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/31540
* gfortran.dg/char_result_4.f90: New test.

From-SVN: r124476

re PR fortran/31540 ([Regression 4.2 only] character((constant expression)) for external function)

2007-05-06  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/31540
* resolve.c (resolve_fl_procedure): Resolve constant character
lengths.

2007-05-06  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/31540
* gfortran.dg/char_result_4.f90: New test.

From-SVN: r124475

2007-05-06  Paolo Carlini  <pcarlini@suse.de>

* Fix PR number in last ChangeLog entry.

From-SVN: r124473

re PR libstdc++/31836 (FAIL: 27_io/basic_istream/extractors_arithmetic/char/12.cc execution test)

2007-05-06  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/31836
* testsuite/17_intro/headers/c++200x/all.cc: Protect inclusion
of C99 headers.
* testsuite/17_intro/headers/c++200x/all_multiple_inclusion.cc:
Likewise.

From-SVN: r124472

Fix PR30957

From-SVN: r124471

c_locale.cc: Don't use __builtin_huge_val* when __*_HAS_INFINITY__ is false.

2007-05-06  Paolo Carlini  <pcarlini@suse.de>

* config/locale/generic/c_locale.cc: Don't use __builtin_huge_val*
when __*_HAS_INFINITY__ is false.

From-SVN: r124470

re PR fortran/31251 (Non-integer character length leads to segfault)

2007-05-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/31251
* decl.c (match_char_spec): Add check for invalid character lengths.

2007-05-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/31251
* gfortran.dg/char_type_len_2.f90: New test.

From-SVN: r124469

pa.md: Split tgd_load, tld_load and tie_load into pic and non-pic versions.

* config/pa/pa.md: Split tgd_load, tld_load and tie_load
into pic and non-pic versions. Mark r19 as used for
tgd_load_pic, tld_load_pic and tie_load_pic. Mark r27 as used
for tgd_load, tld_load and tie_load .
* config/pa/pa.c (legitimize_tls_address): Emit pic or non-pic
version of tgd_load, tld_load and tie_load depending on the
value of flag_pic.

From-SVN: r124468

Index: libiberty/ChangeLog
2007-05-04  Geoffrey Keating  <geoffk@apple.com>

* cp-demangle.c (d_name): Detect local-source-name.
(d_prefix): Likewise.
(d_unqualified_name): Implement local-source-name.

Index: gcc/cp/ChangeLog
2007-05-04  Geoffrey Keating  <geoffk@apple.com>

PR 31775
* mangle.c (write_mangled_name): Mangle static variable names.
(write_unqualified_name): Use local-source-name for
namespace-scope static variables.

Index: gcc/testsuite/ChangeLog
2007-05-04  Geoffrey Keating  <geoffk@apple.com>

PR 31775
* g++.dg/other/nested-extern.cc: New.
* g++.dg/other/nested-extern-1.C: New.
* g++.dg/other/nested-extern-2.C: New.

From-SVN: r124467

Daily bump.

From-SVN: r124465

stl_raw_storage_iter.h (class raw_storage_iterator): Adjust template parameter name.

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

* include/bits/stl_raw_storage_iter.h (class raw_storage_iterator):
Adjust template parameter name.

From-SVN: r124459

cxxabi.h (__cxa_atexit): Conditionalize exception specification on #ifdef __cplusplus.

* libsupc++/cxxabi.h (__cxa_atexit): Conditionalize exception
specification on #ifdef __cplusplus.

From-SVN: r124456

Daily bump.

From-SVN: r124454

intrinsic.texi (CMPLX): Document result kind.

* intrinsic.texi (CMPLX): Document result kind.
(COMPLEX): Add documentation.

From-SVN: r124448

natVMVirtualMachine.cc (getClassMethod): Change to use JVMTI.

2007-05-04  Kyle Galloway  <kgallowa@redhat.com>

* gnu/classpath/jdwp/natVMVirtualMachine.cc (getClassMethod): Change
to use JVMTI.

From-SVN: r124447

re PR libfortran/31760 (missing elemental applicability)

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

        PR fortran/31760
        * intrinsic.c (add_functions): Replaced calls to gfc_check_g77_math1
        by gfc_check_fn_r to avoid checks for scalarity.
        * check.c (gfc_check_besn): Removed check for scalarity.
        (gfc_check_g77_math1): Removed.
        * intrinsic.h (gfc_check_g77_math1): Removed.

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

        PR fortran/31760
        * gfortran.dg/erf.f90: New test.
        * gfortran.dg/besxy.f90: New test.

[gcc/fortran/ChangeLog was already committed in r124441 by accident]

From-SVN: r124446

re PR libgomp/28482 (Cannot use libgomp in shared library)

PR libgomp/28482
* configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.

From-SVN: r124445

crtstuff.c (HIDDEN_DTOR_LIST_END): New macro.

* crtstuff.c (HIDDEN_DTOR_LIST_END): New macro.
(__do_global_dtors_aux): Use more paranoid loop to run
destructors if HIDDEN_DTOR_LIST_END.
(__DTOR_END__): Export as a hidden symbol when HIDDEN_DTOR_LIST_END.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r124444

* config/linux/proc.c: New file.

From-SVN: r124443

varasm.c (align_variable): Don't increase alignment for DECL_THREAD_LOCAL_P variables above BITS_PER_WORD...

* varasm.c (align_variable): Don't increase alignment for
DECL_THREAD_LOCAL_P variables above BITS_PER_WORD through
DATA_ALIGNMENT or CONSTANT_ALIGNMENT.

From-SVN: r124442

Fix typo in PR numbers 22539 <> 22359.

From-SVN: r124441

check.c (gfc_check_fseek_sub): Fixed typo.

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

* check.c (gfc_check_fseek_sub): Fixed typo.

From-SVN: r124440

basic-block.h (cdi_direction): Assign values to all enumeration constants.

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.

From-SVN: r124439

stl_memory.h: Rename to stl_auto_ptr.h.

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>.

From-SVN: r124438

re PR target/22539 (Internal compiler error with maximum sized array)

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.

From-SVN: r124437

atexit_arm.cc: New file.

* 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.

From-SVN: r124436

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

From-SVN: r124434

s390.md ("fix_trunc<mode>di2", [...]): Expander removed.

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.

From-SVN: r124433

xtensa.md (adddi3, [...]): Delete.

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

From-SVN: r124432

opts.c (decode_options): Do not fiddle with inlining parameters in case of optimizing for size.

* 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.

Co-Authored-By: Richard Guenther <rguenther@suse.de>
From-SVN: r124431

re PR libfortran/31210 (I/O of string with (non-constant) zero length)

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

From-SVN: r124429

re PR libfortran/31210 (I/O of string with (non-constant) zero length)

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.

From-SVN: r124428

stl_construct.h (_Destroy(_ForwardIterator, _ForwardIterator __last, _Allocator)): Change the last parameter to _Allocator&.

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.

From-SVN: r124427

re PR fortran/31803 (ICE for character  pointer => target(range))

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.

From-SVN: r124419

re PR fortran/31251 (Non-integer character length leads to segfault)

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

From-SVN: r124415

bfin.md (<optab>di3): Now a define_expand which expands logical operations piecewise.

* 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.

From-SVN: r124414

invoke.texi (i386 and x86-64 Options): Add the note about a significant loss of accuracy of some mathematical routines...

        * 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.

From-SVN: r124413

re PR fortran/31781 (fortran regressions on trunk if you --disable-checking)

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

From-SVN: r124412

re PR fortran/25071 (dummy argument larger than actual argument)

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.

From-SVN: r124411

haifa-sched.c (rtx_vec_t): New typedef.

* 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.

From-SVN: r124410

sched-ebb.c (debug_ebb_dependencies): New static function.

* 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.

From-SVN: r124409

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

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

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

From-SVN: r124408

interpret.cc: Don't include ExceptionEvent.h.

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

From-SVN: r124407

jvmti-int.h (_Jv_ReportJVMTIExceptionThrow): Declare.

        * 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.

From-SVN: r124406

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

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.

From-SVN: r124404

fold-const.c (fold_unary): Convert (T1)(X op Y) into ((T1)X op (T1)Y)...

* 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.

From-SVN: r124403

ChangeLog: split old changelogs by year

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

        * ChangeLog: split old changelogs by year

From-SVN: r124401

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

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.

From-SVN: r124400

filename_cmp.c: Replace include of ctype.h by include of safe-ctype.h.

        * 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.

From-SVN: r124399

Daily bump.

From-SVN: r124395

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

From-SVN: r124392

double.h, [...]: Update from glibc CVS.

* 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.

From-SVN: r124388

Makefile.in: Regenerate.

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.

From-SVN: r124387

Server.java (Server): Record the delegate.

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.

From-SVN: r124386

Server.java (Server): Record the delegate.

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.

From-SVN: r124385

Server.java (Server): Record the delegate.

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.

From-SVN: r124383

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

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

From-SVN: r124381

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

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

From-SVN: r124380

re PR target/31768 (Invalid code or ICE for %z constraint)

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

From-SVN: r124379

re PR tree-optimization/30565 (ICE with -O1 -ftree-pre -ftree-loop-linear)

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

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

From-SVN: r124378

frmul.c (__v2hi): Use short as base type, not itn.

* 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.

From-SVN: r124377

bfin.md (addpdi3, [...]): New patterns.

* 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.

From-SVN: r124376

re PR middle-end/31699 (-march=opteron -ftree-vectorize generates wrong code)

        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.

From-SVN: r124375

type_traits (enable_if): New.

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.

From-SVN: r124374

re PR bootstrap/31776 (Bootstrap fails with "error: conflicting types for strsignal")

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

From-SVN: r124373

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

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

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

From-SVN: r124372

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

From-SVN: r124371

natCharacter.cc (Character::getType): Handle negative code points.

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.

From-SVN: r124370

Daily bump.

From-SVN: r124367

re PR c++/31663 (Segfault in constrain_class_visibility with anonymous namespace)

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.

From-SVN: r124363

re PR rtl-optimization/31771 (g++.dg/gomp/pr26913.C ICEs)

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

From-SVN: r124362

bpabi.S (aeabi_lcmp): Fix result on overflow.

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.

From-SVN: r124361

if-div.c: New file.

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.

From-SVN: r124358

re PR preprocessor/28709 (Bad diagnostic pasting tokens with ##)

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.

From-SVN: r124356

re PR libstdc++/31777 (GLIBCXX_FORCE_NEW doesn't always work in pool_allocator)

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.

From-SVN: r124355

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.

From-SVN: r124354

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

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

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

From-SVN: r124353

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

From-SVN: r124352

re PR tree-optimization/31146 (forwprop does not look through casts)

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.

From-SVN: r124349

re PR ada/29856 (broken if..else in gcc/ada/adaint.c)

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

From-SVN: r124347

i386.c (ix86_expand_sse_comi): Remove unused variable.

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

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

From-SVN: r124344

limits-blockid.c: New.

* 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.

From-SVN: r124343

Add ChangeLog entry for commit r124287.

From-SVN: r124342

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

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

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

From-SVN: r124341

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

From-SVN: r124340

i386.c (override_options): Accept k8-sse3...

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.

From-SVN: r124339

re PR middle-end/31740 (Problem while compiling gcc for mips-elf)

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

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

From-SVN: r124337

Tuning 32-byte loop alignment for amdfam10 architecture

From-SVN: r124336

constraints.md: New.

* 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.

From-SVN: r124335

re PR tree-optimization/31739 (ICE at tree.c:902 compiling g-regexp.adb)

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.

From-SVN: r124334

gmon-sol2.c (size_t): New type.

* 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.

From-SVN: r124333

darwin-ldouble.c (__gcc_qunord): Define if __NO_FPRS__, not just if _SOFT_DOUBLE.

* 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).

From-SVN: r124332

i386.c (override_options): Tuning 32-byte loop alignment for amdfam10 architecture.

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

From-SVN: r124330

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

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

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

From-SVN: r124329

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

From-SVN: r124328

VMIdManager.class: Regenerated.

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.

From-SVN: r124327

re PR fortran/31732 (Assignment to array slice affects whole array)

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.

From-SVN: r124326

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

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

From-SVN: r124324