* tree-sra.c (sra_walk_fns) <ldst>: Document new restriction.
(sra_walk_modify_expr) <rhs_elt>: Treat the reference as a use
if the lhs has side-effects.
<lhs_elt>: Treat the reference as a use if the rhs has side-effects.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122492 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/i386/i386.h (TUNEMASK): Remove define.
        (ARCHMASK): Remove define.
        (TARGET_*): Use ix86_tune_mask variable instead of TUNEMASK.
         Use ix86_arch_mask variable instead of ARCHMASK.
        * config/i386/i386.c (override_options): Ditto.
        (standard_80387_constant_p): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122491 138bc75d-0d04-0410-961f-82ee72b054a4

2007-03-02  Simon Martin  <simartin@users.sourceforge.net>

PR c++/28253
* class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
for thunks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122490 138bc75d-0d04-0410-961f-82ee72b054a4

Index: gcc/cp/ChangeLog
2007-03-02  Geoffrey Keating  <geoffk@apple.com>

* g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
Objective-C++.  Don't exit early if -shared-libgcc needs to be
added.

Index: gcc/testsuite/ChangeLog
2007-03-02  Geoffrey Keating  <geoffk@apple.com>

* g++.dg/other/darwin-minversion-1.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122488 138bc75d-0d04-0410-961f-82ee72b054a4

Used signed infinities in VRP.
* tree-vrp.c (uses_overflow_infinity): New static function.
(supports_overflow_infinity): New static function.
(make_overflow_infinity): New static function.
(negative_overflow_infinity): New static function.
(positive_overflow_infinity): New static function.
(is_negative_overflow_infinity): New static function.
(is_positive_overflow_infinity): New static function.
(is_overflow_infinity): New static function.
(overflow_infinity_range_p): New static function.
(compare_values_warnv): New function split out of compare_values.
(compare_value): Call it.
(set_value_range_to_nonnegative): Add overflow_infinity
parameter.  Change caller.
(vrp_expr_computes_nonnegative): Add strict_overflow_p parameter.
Change callers.
(vrp_expr_computes_nonzero): Likewise.
(compare_ranges, compare_range_with_value): Likewise.
(compare_name_with_value, compare_names): Likewise.
(vrp_evaluate_conditional): Likewise.
(set_value_range): Handle infinity
(vrp_operand_equal_p, operand_less_p): Likewise.
(extract_range_from_assert): Likewise.
(vrp_int_const_binop): Likewise.
(extract_range_from_binary_expr): Likewise.
(extract_range_from_unary_expr): Likewise.
(extract_range_from_comparison): Likewise.
(extract_range_from_expr): Likewise.
(dump_value_range): Likewise.
(vrp_visit_cond_stmt, vrp_visit_phi_node): Likewise.
(test_for_singularity): Likewise.
(vrp_int_const_binop): Remove inline qualifier.
(adjust_range_with_scev): Add comment.
* tree-flow.h (vrp_evaluate_conditional): Update declaration.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122487 138bc75d-0d04-0410-961f-82ee72b054a4

2007-03-02  Andrew Haley  <aph@redhat.com>

        * sun/reflect/annotation/AnnotationInvocationHandler.java:
        Generify in a few places.
        (equals): Rewrite to use invoke on local proxy.
        (deepToString): Remove most of it.
        (toString): Make nonstatic.
        (arrayClone): Delete.
        (coerce): New method.
        (invoke): Rewrite to handle gcj's structures correctly.
        * java/lang/natClass.cc (getDeclaredAnnotations): Fix test for
        null loader.
        * sources.am: Regenerate.
        * Makefile.am: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122485 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-structalias.c (could_have_pointers): Tidy.
(get_constraint_for): Likewise.
(do_structure_copy): Likewise.
(find_func_aliases): Fix references to MODIFY_EXPR.
(intra_create_variable_infos): Tidy.
* tree-ssa-operands.c (add_virtual_operand): Add argument
IS_CALL_SITE.
When adding members of alias sets, if IS_CALL_SITE is true and
the symbol is not call-clobbered, skip it.
Adjust all callers.

testsuite/ChangeLog

* gcc.dg/tree-ssa/20070302-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122484 138bc75d-0d04-0410-961f-82ee72b054a4

2007-03-02  Andrew Haley  <aph@redhat.com>

        * sun/reflect/annotation/AnnotationInvocationHandler.java:
        Generify in a few places.
        (equals): Rewrite to use invoke on local proxy.
        (deepToString): Remove most of it.
        (toString): Make nonstatic.
        (arrayClone): Delete.
        (coerce): New method.
        (invoke): Rewrite to handle gcj's structures correctly.
        * java/lang/natClass.cc (getDeclaredAnnotations): Fix test for
        null loader.
        * sources.am: Regenerate.
        * Makefile.am: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122483 138bc75d-0d04-0410-961f-82ee72b054a4

2007-03-02  Paolo Carlini  <pcarlini@suse.de>

* testsuite/27_io/objects/wchar_t/9661-1.cc: Include <cstdlib>.
* testsuite/27_io/objects/wchar_t/7.cc: Likewise.
* testsuite/27_io/objects/char/9661-1.cc: Likewise.
* testsuite/27_io/objects/char/7.cc: Likewise.
* testsuite/27_io/basic_istream/ignore/wchar_t/2.cc: Likewise.
* testsuite/27_io/basic_istream/ignore/char/2.cc: Likewise.
* testsuite/27_io/basic_istream/getline/wchar_t/5.cc: Likewise.
* testsuite/27_io/basic_istream/getline/char/5.cc: Likewise.
* testsuite/27_io/basic_istream/extractors_arithmetic/char/
11.cc: Likewise.
* testsuite/27_io/basic_istream/extractors_character/wchar_t/
4.cc: Likewise.
* testsuite/27_io/basic_istream/extractors_character/char/
4.cc: Likewise.
* testsuite/27_io/basic_ostream/seekp/wchar_t/
2346-fstream.cc: Likewise.
* testsuite/27_io/basic_ostream/seekp/char/
2346-fstream.cc: Likewise.
* testsuite/27_io/basic_filebuf/seekoff/char/26777.cc: Likewise.
* testsuite/27_io/basic_filebuf/imbue/wchar_t/13582-2.cc: Likewise.
* testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc: Likewise.
* testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: Likewise.
* testsuite/27_io/basic_filebuf/imbue/char/13582-2.cc: Likewise.
* testsuite/27_io/basic_filebuf/close/char/4879.cc: Likewise.
* testsuite/27_io/basic_filebuf/close/char/9964.cc: Likewise.
* testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Likewise.
* testsuite/27_io/basic_filebuf/showmanyc/char/9533-1.cc: Likewise.
* testsuite/21_strings/basic_string/inserters_extractors/
wchar_t/10.cc: Likewise.
* testsuite/21_strings/basic_string/inserters_extractors/
wchar_t/11.cc: Likewise.
* testsuite/21_strings/basic_string/inserters_extractors/
char/10.cc: Likewise.
* testsuite/21_strings/basic_string/inserters_extractors/
char/11.cc: Likewise.
* testsuite/ext/pb_ds/example/trie_dna.cc: Likewise.
* testsuite/ext/new_allocator/deallocate_global.cc: Likewise.
* testsuite/ext/new_allocator/deallocate_local.cc: Likewise.
* testsuite/performance/27_io/filebuf_sgetn_unbuf.cc: Likewise.
* testsuite/performance/27_io/ifstream_getline.cc: Likewise.
* testsuite/22_locale/locale/cons/4.cc: Likewise.
* testsuite/22_locale/locale/cons/5.cc: Likewise.
* testsuite/tr1/2_general_utilities/shared_ptr/thread/
mutex_weaktoshared.cc: Likewise.
* testsuite/tr1/2_general_utilities/shared_ptr/thread/
default_weaktoshared.cc: Likewise.
* testsuite/thread/pthread5.cc: Likewise.
* testsuite/thread/pthread1.cc: Likewise.
* testsuite/23_containers/deque/cons/assign/1.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122482 138bc75d-0d04-0410-961f-82ee72b054a4

* config/alpha/alpha.c (alpha_gp_save_rtx): Insert the insns at the
entry by means of emit_insn_at_entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122480 138bc75d-0d04-0410-961f-82ee72b054a4

    * expr.h (promoted_input_arg): Remove decl.
        * function.c (promoted_input_arg): Merge into ...
        * combine.c (setup_incoming_promotions): ... only caller.
        Rearrange to avoid double loop.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122479 138bc75d-0d04-0410-961f-82ee72b054a4

2007-03-02  Paolo Carlini  <pcarlini@suse.de>

* testsuite/thread/pthread1.cc: Include <pthread.h>.
* testsuite/thread/pthread2.cc: Likewise.
* testsuite/thread/pthread3.cc: Likewise.
* testsuite/thread/pthread4.cc: Likewise.
* testsuite/thread/pthread5.cc: Likewise.
* testsuite/thread/pthread6.cc: Likewise.
* testsuite/thread/pthread7-rope.cc: Likewise.

2007-03-02  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/28080 (partial)
* include/tr1/random (class random_device): Rework to use simple
<cstdio> input, do not include <fstream>.
* include/tr1/random.tcc (all inserters and extractors): Refer
to ios_base as base class of basic_istream or basic_ostream.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122478 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/dfp.md: New file.
* config/rs6000/rs6000.md: Include dfp.md.
(add<mode>3_internal1): Disable for DECIMAL_FLOAT_MODE_P operands.
* config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Handle DDmode
and TDmode decimal float modes in FP registers.
(num_insns_constant): Likewise.
(rs6000_legitimate_offset_address_p): Likewise.
(rs6000_legitimize_address): Likewise.
(rs6000_legitimize_reload_address): Likewise.
(rs6000_legitimate_address): Likewise.
(rs6000_emit_move): Likewise.
(function_arg_boundary): Likewise.
(function_arg_advance): Likewise.
(rs6000_darwin64_record_arg_recurse): Likewise.
(function_arg): Likewise.
(rs6000_gimplify_va_arg): Likewise.
(rs6000_split_multireg_move): Likewise.
(rs6000_output_function_epilogue): Likewise.
(rs6000_output_function_epilogue): Likewise.
(rs6000_register_move_cost): Likewise.
(rs6000_function_value): Likewise.
(rs6000_libcall_value): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122477 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/i386/i386.c (override_options): Put initialization of
        ix86_tune_mask and ix86_arch_mask to the correct place.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122476 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/t-vxworks (LIMITS_H_TEST): Define to true for VxWorks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122475 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/t-vxworks (LIBGCC2_INCLUDES): Pass -nostdinc.
Use $MULTIDIR to choose between the kernel and RTP headers,
and use $WIND_BASE and $WIND_USR to locate them.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122474 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/31019
* config/i386/i386.h (TUNEMASK): Redefine to use ix86_tune_mask.
(ARCHMASK): Define.
(TARGET_CMOVE): Use ARCHMASK.
(TARGET_CMPXCHG): Ditto.
(TARGET_CMPXCHG8B): Ditto.
(TARGET_XADD): Ditto.
(TARGET_BSWAP): Ditto.
* config/i386/i386.c (ix86_tune_mask): New global variable.
(ix86_arch_mask): Ditto.
(override_options): Initialize ix86_tune_mask and
ix86_arch_mask. Use ARCHMASK to clear MASK_NO_FANCY_MATH_387 in
target_flags.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122473 138bc75d-0d04-0410-961f-82ee72b054a4

2007-03-02  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

* typeck.c (common_base_type): Delete unused function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122472 138bc75d-0d04-0410-961f-82ee72b054a4

2007-03-02  Andrew Haley  <aph@redhat.com>

* sun/reflect/annotation/AnnotationInvocationHandler.java:
Whitespace only changes.

2007-03-02  Andrew Haley  <aph@redhat.com>

* sun/reflect/annotation/AnnotationInvocationHandler.java: Moved
from Classpath to libgcj local.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122471 138bc75d-0d04-0410-961f-82ee72b054a4

2007-03-02  Andrew Haley  <aph@redhat.com>

* sun/reflect/annotation/AnnotationInvocationHandler.java: Moved
from Classpath to libgcj local.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122470 138bc75d-0d04-0410-961f-82ee72b054a4

2007-03-02  Ben Elliston  <bje@au.ibm.com>

PR 30992
* config/dfp-bit.c (DFP_TO_INT): Initialise qval with "1.".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122469 138bc75d-0d04-0410-961f-82ee72b054a4

* target.h (init_dwarf_reg_sizes_extra): New target hook.
* target-def.h (TARGET_INIT_DWARF_REG_SIZES_EXTRA): New default.
* doc/tm.texi (TARGET_INIT_DWARF_REG_SIZES_EXTRA): Document.
* dwarf2out.c (expand_builtin_init_dwarf_reg_sizes): Call this
hook.
* config/rs6000/rs6000.c (TARGET_INIT_DWARF_REG_SIZES_EXTRA,
rs6000_init_dwarf_reg_sizes_extra): New.
* config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Support
SPE register high parts.

testsuite:
* gcc.target/powerpc/spe-unwind-1.c, g++.dg/eh/simd-5.C: New
tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122468 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac: Add "--with-pdfdir" configure option,
which defines pdfdir variable.
* Makefile.def (target=fixincludes): Add install-pdf to
missing targets.
(recursive_targets): Add install-pdf target.
(flags_to_pass): Add pdfdir.
* Makefile.tpl: Add pdfdir handling, add do-install-pdf
target.
* configure: Regenerate
* Makefile.in: Regenerate

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122467 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: Add install-pdf target as
copied from automake v1.10 rules.
* configure.ac: Add install-pdf to target list.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122466 138bc75d-0d04-0410-961f-82ee72b054a4

* Make-lang.in: Add install-pdf target as copied from
automake v1.10 rules.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122465 138bc75d-0d04-0410-961f-82ee72b054a4

* Make-lang.in: Add install-pdf target as copied from
automake v1.10 rules.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122464 138bc75d-0d04-0410-961f-82ee72b054a4

* Make-lang.in: Add install-pdf target as copied from
automake v1.10 rules.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122463 138bc75d-0d04-0410-961f-82ee72b054a4

* Make-lang.in: Add install-pdf target as copied from
automake v1.10 rules.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122461 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122460 138bc75d-0d04-0410-961f-82ee72b054a4

* Make-lang.in: Add dummy lang.install-pdf target.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122457 138bc75d-0d04-0410-961f-82ee72b054a4

* Make-lang.in: Add dummy lang.install-pdf target.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122456 138bc75d-0d04-0410-961f-82ee72b054a4

* Make-lang.in: Add dummy lang.install-pdf target.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122455 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.am: Add dummy install-pdf target.
* Makefile.in: Regenerate
* include/Makefile.in: Regenerate
* testsuite/Makefile.in: Regenerate
* gcj/Makefile.in: Regenerate

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122454 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: Add dummy install-pdf target.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122453 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: Add install-html and install-pdf dummy
targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122452 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.am: Add install-pdf target as copied from
automake v1.10 rules.
* Makefile.in: Regenerate

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122451 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: Add dummy install-pdf target.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122450 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.am: Add dummy install-pdf target.
* Makefile.in: Regenerate

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122449 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.am: Add dummy install-pdf target.
* Makefile.in: Regenerate

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122448 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: Add dummy install-pdf target.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122447 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.am: Add dummy install-pdf target.
* Makefile.in: Regenerate

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122446 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: Add dummy install-pdf target.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122445 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: Add dummy install-pdf target.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122444 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: Add dummy install-pdf target.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122443 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.am: Add dummy install-pdf target.
* Makefile.in: Regenerate

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122442 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.am: Add dummy install-pdf target.
* Makefile.in: Regenerate

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122441 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.am: Add dummy install-pdf target.
* Makefile.in: Regenerate

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122440 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.am: Add dummy install-pdf target.
* Makefile.in: Regenerate

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122439 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: Add install-pdf target as copied from
automake v1.10 rules.
* testsuite/Makefile.in: Add dummy install-pdf target.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122438 138bc75d-0d04-0410-961f-82ee72b054a4

2007-03-01  Paul Brook  <paul@codesourcery.com>

* config/arm/arm.c (arm_legitimate_index_p): Limit iWMMXt addressing
modes to LDRD for DImode.
(output_move_double): Fixup out of range ldrd/strd.
(vfp_secondary_reload_class): Rename...
(coproc_secondary_reload_class): ... to this.  Add wb argument.
* config/arm/arm.h (SECONDARY_OUTPUT_RELOAD_CLASS): Use
coproc_secondary_reload_class for CLASS_IWMMXT.
(SECONDARY_INPUT_RELOAD_CLASS): Ditto.
* arm-protos.h (coproc_secondary_reload_class): Update prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122437 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-loop-prefetch.c (determine_unroll_factor):  Bound the unroll
factor by the estimated number of iterations.
(loop_prefetch_arrays): Do not prefetch in loops that iterate less than
prefetch latency.

* gcc.dg/tree-ssa/prefetch-4.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122435 138bc75d-0d04-0410-961f-82ee72b054a4

cp/:
PR c++/23689
* decl.c (check_tag_decl): Added new warning for typedef ignored
when it precedes an otherwise valid non-typedef declaration.
testsuite/:
PR c++/23689
* warn/ignored_typedef.C: New.
* init/ctor8.C: Added dg-warning to consume ignored typedef
warning.
* template/typedef2.C: Ditto.  Moved dg-error onto its own line
and added an explicit line number.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122434 138bc75d-0d04-0410-961f-82ee72b054a4

    * expr.c (emit_move_complex_push): Export.
        (emit_move_complex_parts): Split out from ...
        (emit_move_complex): ... here.
        * expr.h (emit_move_complex_push, emit_move_complex_parts): Declare.
        * config/i386/i386.md (movcdi): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122432 138bc75d-0d04-0410-961f-82ee72b054a4

PR other/16513
* Makefile.in: Install library under $(MULTIOSDIR), not $(MULTISUBDIR).
Install headers in multilib independent location.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122430 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c (ix86_modes_tieable_p): Fix typo, use also
size of mode1 to check for tieable modes in MMX case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122429 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* Makefile.in (rtlanal.o): Depend on tree.h.
* rtl.h (offset_within_section_p, split_const): Declare.
* rtlanal.c: Include tree.h.
(offset_within_block_p): New function, taken from
mips_offset_within_object_p.
(split_const): New function, taken from mips_split_const.
* config/m68k/m68k-protos.h (m68k_illegitimate_symbolic_constant_p):
Declare.
* config/m68k/m68k.h (M68K_OFFSETS_MUST_BE_WITHIN_SECTIONS_P): Define.
(CONSTANT_ADDRESS_P): Only accept legitimate constants.
(LEGITIMATE_CONSTANT_P): Check m68k_illegitimate_symbolic_constant_p.
* config/m68k/m68k.c (TARGET_CANNOT_FORCE_CONST_MEM): Define.
(m68k_illegitimate_symbolic_constant_p): New function.
* config/m68k/m68k.md (movsi): Remove misleading predicates.
If M68K_OFFSETS_MUST_BE_WITHIN_SECTIONS_P and the source is a
symbolic constant that might be outside the symbol's section,
move the symbol first and then add the offset.
* config/m68k/uclinux.h (M68K_OFFSETS_MUST_BE_WITHIN_SECTIONS_P):
Override.
* config/mips/mips.c (mips_split_const): Delete.
(mips_offset_within_object_p): Delete.
(mips_symbolic_constant_p): Use offset_within_section_p and
split_const instead of mips_offset_within_object_p and
mips_split_const.
(mips_cannot_force_const_mem, mips_const_insns, mips_unspec_address)
(mips_legitimize_const_move, print_operand_reloc)
(mips_dangerous_for_la25_p): Use split_const instead of
mips_split_const.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122428 138bc75d-0d04-0410-961f-82ee72b054a4

2007-03-01  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/31005
* include/bits/localefwd.h: Include <cctype>.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122424 138bc75d-0d04-0410-961f-82ee72b054a4

2007-03-01  Tobias Burnus  <burnus@net-b.de>

        PR fortran/30865
        * trans-intrinsic.c (gfc_conv_intrinsic_size): Compare pointers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122423 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122419 138bc75d-0d04-0410-961f-82ee72b054a4

Missed this. See previous Change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122416 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-28  Eric Christopher  <echristo@apple.com>

   Revert:
   2006-12-07  Mike Stump  <mrs@apple.com>

       * Makefile.def (dependencies): Add dependency for
       install-target-libssp and install-target-libgomp on
       install-gcc.
       * Makefile.in: Regenerate.

2007-02-28  Eric Christopher  <echristo@apple.com>

   * Makefile.in (install-include-dir): Don't rm -rf include.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122415 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-28  Richard Guenther  <rguenther@suse.de>

PR middle-end/30364
* fold-const.c (fold_binary): Do not associate expressions
with more than one variable for integer types that do not wrap.

* gcc.dg/torture/pr30364-1.c: New testcase.
* gcc.dg/torture/pr30364-2.c: Likewise.
* gcc.dg/torture/pr30364-3.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122414 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/torture/builtin-frexp-1.c: On mips*-*-irix6* and
powerpc*, use -funsafe-math-optimizations.
* gcc.dg/torture/builtin-logb-1.c: Likewise.
* gcc.dg/torture/builtin-modf-1.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122413 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-28  Sandra Loosemore  <sandra@codesourcery.com>

* gcc/builtins.c (fold_builtin_call_list, fold_builtin_call_valist):
Delete, and replace with...
(fold_builtin_call_array): This.  Update callers to use it.
* gcc/fold-const.c (fold_build_call_list): Delete, and replace with...
(fold_build_call_array): This.
(fold_build_call_list_initializer): Delete, and replace with...
(fold_build_call_array_initializer): This.
* gcc/tree.h: Update declarations to reflect above changes.

* gcc/c-typeck.c (build_function_call): Store converted arguments
in a stack-allocated array instead of building a list.
(convert_arguments): Store arguments in the array passed in as an
argument, and return the actual number of arguments.
* gcc/c-format.c: (check_function_format): Pass arguments in an
array instead of a list.
* gcc/c-common.c (check_function_nonnull): Likewise.
(check_function_sentinel): Likewise.
(check_function_arguments): Likewise.
* gcc/c-common.h: Update declarations to reflect above changes.

* gcc/cp/typeck.c (build_function_call): Store converted arguments
in a stack-allocated array instead of building a list.
(convert_arguments): Store arguments in the array passed in as an
argument, and return the actual number of arguments.
* gcc/cp/call.c (build_call): Delete, and replace with...
(build_call_n, build_call_a): New.
(build_op_delete_call): Rewrite to avoid constructing argument lists.
(build_over_call): Store converted arguments in a stack-allocated
array instead of building a list.
(build_cxx_call): Pass arguments in an array instead of as a list.
(build_java_interface_fn_ref): Rewrite to avoid constructing
argument lists.
* gcc/cp/tree.h: Update declarations to reflect above changes.
* gcc/cp/method.c (use_thunk): Use a stack-allocated array to hold
the arguments instead of a list.
* gcc/cp/rtti.c (throw_bad_cast): Update call to cxx_call.
(throw_bad_typeid): Likewise.
(build_dynamic_cast_1): Likewise.
* gcc/cp/init.c (build_builtin_delete_call): Use build_call_n.
* gcc/cp/decl.c (expand_static_init): Likewise.
* gcc/cp/except.c (cp_protect_cleanup_actions): Likewise.
* gcc/cp/cp-gimplify.c (genericize_eh_spec_block): Likewise.
(gimplify_must_not_throw_expr): Likewise.
(cxx_omp_apply_fn): Use build_call_a.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122411 138bc75d-0d04-0410-961f-82ee72b054a4

* predict.def (PRED_TREE_EARLY_RETURN, PRED_CONST_RETURN,
PRED_NEGATIVE_RETURN): Update outcomes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122410 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-28  Tobias Burnus  <burnus@net-b.de>
    Paul Thomas  <pault@gcc.gnu.org>

PR fortran/30888
PR fortran/30887
* resolve.c (resolve_actual_arglist): Allow by-value
arguments and non-default-kind for %VAL().
* trans-expr.c (conv_arglist_function): Allow
non-default-kind for %VAL().

testsuite/
2007-02-28  Tobias Burnus  <burnus@net-b.de>
    Paul Thomas  <pault@gcc.gnu.org>

PR fortran/30888
PR fortran/30887
* c_by_val_1.f: Test %VAL() with non-default kind.
* c_by_val.c: Ditto.
* c_by_val_4.f: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122409 138bc75d-0d04-0410-961f-82ee72b054a4

* Make-lang.in (doc/gnat_ugn_unw.texi): Depend on
$(gcc_docdir)/include/gcc-common.texi and gcc-vers.texi.
(doc/gnat-style.info): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122402 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-28  Tobias Burnus  <burnus@net-b.de>

PR fortran/30968
* primary.c (next_string_char): Correct reading a character
after the delimiter.
(match_string_constant): Print warning message only once.

2007-02-28  Tobias Burnus  <burnus@net-b.de>

PR fortran/30968
* gfortran.dg/continuation_7.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122401 138bc75d-0d04-0410-961f-82ee72b054a4

* lib/target-supports.exp (check_profiling_available): Not available
for bfin-*-*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122400 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/inherit/thunk7.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122399 138bc75d-0d04-0410-961f-82ee72b054a4

Fixup whitespacing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122398 138bc75d-0d04-0410-961f-82ee72b054a4

* configure: Regenerate.
* configure.ac: Move statements after variable declarations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122397 138bc75d-0d04-0410-961f-82ee72b054a4

* calls.c (emit_library_call_value_1): Handle partial registers
correctly when building up CALL_INSN_FUNCTION_USAGE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122396 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122392 138bc75d-0d04-0410-961f-82ee72b054a4

* pa/predicates.md (move_src_operand): Allow zero for mode.
* pa/pa.md: Fix constraints for zero CONST_DOUBLE in 64-bit DFmode
move pattern.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122388 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/30970
        * config/i386/sse.md (*mov<mode>_internal, *movv4sf_internal,
        *movv2df_internal): Enable pattern only for valid operand
        combinations.
        * config/i386/i386.c (ix86_modes_tieable_p): For SSE registers,
        tie only 128bit modes. For MMX registers, tie only 64bit modes.

testsuite/ChangeLog:

PR target/30970
* gcc.target/i386/gfortran.dg/pr30970.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122387 138bc75d-0d04-0410-961f-82ee72b054a4

* config/darwin-crt3.c: Avoid compilation when compiling for a
kext multilib.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122385 138bc75d-0d04-0410-961f-82ee72b054a4

fixincludes:
* mkheaders.in (incdir): Use include-fixed not include.

gcc:
* Makefile.in (PREPROCESSOR_DEFINES, test-protoize-simple): Define
FIXED_INCLUDE_DIR.
(stmp-int-hdrs, stmp-fixinc, install-headers): Use include-fixed
for fixed headers and limits.h.
(install-include-dir, install-headers-tar, install-headers-cpio,
install-headers-cp, real-install-headers-tar,
real-install-headers-cpio, real-install-headers-cp): Handle
include-fixed as well as include.
(install-mkheaders): Don't install files that go only in include
not include-fixed.
* cppdefault.c (cpp_include_defaults): Separate FIXED_INCLUDE_DIR
from GCC_INCLUDE_DIR.
* gcc.c (process_command): Remove special -BstageN/ handling.
(do_spec_1): Add include-fixed directories.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122384 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-27  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/28080 (partial)
* include/std/bitset: Do not include <ios>, <iosfwd> is enough.
(operator>>(std::basic_istream<>&, bitset<>&)): Tweak, refer to
ios_base as a base of basic_istream.
* include/std/iomanip: Do not include <ios>, <iosfwd> +
<bits/ios_base.h> is enough.
* include/std/iosfwd: Do not include <cctype> here...
* include/bits/locale_facets.h: ... do it here, when needed.
* include/bits/ostream.tcc: Clean up, do not include <locale> here...
* include/std/ostream: ... here instead.
* include/bits/istream.tcc: Likewise for <locale> and <ostream>...
* include/std/istream: ... here.
* include/bits/sstream.tcc: Do not include <sstream>.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122380 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/t-bfin-elf (LIB1ASMFUNCS): Add _umulsi3_highpart and
_smulsi3_highpart.
* config/bfin/lib1funcs.asm (___umulsi3_highpart, ___smulsi3_highpart):
New functions.
* config/bfin/bfin.md (smulsi3_highpart, umulsi3_highpart): New
patterns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122379 138bc75d-0d04-0410-961f-82ee72b054a4

* c-common.c (get_priority): Add check for
SUPPORTS_INIT_PRIORITY.

* lib/target-supports.exp (check_effective_target_init_priority):
Remove Solaris special case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122378 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin.md (rotl16, rotlsi3, rotrsi3): New patterns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122377 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin.c (bfin_output_mi_thunk): Use R3 as scratch reg
instead of R2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122376 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-27  Richard Guenther  <rguenther@suse.de>

* trans-array.c (structure_alloc_comps): Use correct type
for null pointer constant.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122375 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin.md (ssashiftv2hi3, ssashifthi3, lshiftv2hi3,
lshifthi3): Fix output template to use half reg for operand 2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122374 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin.h (enum reg_class, REG_CLASS_NAMES,
REG_CLASS_CONTENTS): Add D0REGS through D7REGS.
(CONSTRAINT_LEN): Add entry for 'q'.
(REG_CLASS_FROM_CONSTRAINT): Renamed from REG_CLASS_FROM_LETTER.
Add 'q' constraints.
(REGNO_REG_CLASS): For R0 through R7, return corresponding regclass.
(CLASS_LIKELY_SPILLED_P): True for R0, R1 and R2.

* config/bfin/bfin.md (add_with_carry): New pattern.
(s_or_u, su_optab, su_modifier): New code macros/attrs.
(<su_optab>hisi_ll, <su_optab>hisi_lh, <su_optab>hisi_hl,
<su_optab>hisi_hh): Renamed from mulhisi_xx patterns; macroized to
support unsigned multiplies too.  Removed incorrect commutativity from
operand 1 constraint where appropriate.
(usmulhisi_ull, usmulhisi_ulh, usmulhisi_uhl, usmulhisi_uhh): New
patterns.
(<su_optab>hisi_ll_lh, <su_optab>hisi_ll_hl, <su_optab>hisi_ll_hh,
<su_optab>hisi_lh_hl, <su_optab>hisi_lh_hh, <su_optab>hisi_hl_hh):
New patterns.
(usmulhisi_ll_lul, usmulhisi_ll_luh, usmulhisi_ll_hul,
usmulhisi_ll_huh, usmulhisi_lh_lul, usmulhisi_lh_luh, usmulhisi_lh_hul,
usmulhisi_lh_huh, usmulhisi_hl_lul, usmulhisi_hl_luh, usmulhisi_hl_hul,
usmulhisi_hl_huh, usmulhisi_hh_lul, usmulhisi_hh_luh, usmulhisi_hh_hul,
usmulhisi_hh_huh): New patterns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122373 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin.c: Include "cfglayout.h".
(MAX_LSETUP_DISTANCE): New macro.
(struct loop_info): New members incoming, incoming_src and
incoming_dest.  Delete member predecessor.
(length_for_loop): New function.
(bfin_optimize_loop): Handle more different loop structures.
(bfin_discover_loop): Rework detection of predecessor blocks by
examining incoming edges.
(bfin_discover_loops, bfin_free_loops): New functions, broken out of
bfin_reorg_loops.
(bfin_reorder_loops): New function.
(bfin_reorg_loops): Use these three new functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122372 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin.md (doloop_end): FAIL if counter reg isn't SImode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122371 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-27  Richard Guenther  <rguenther@suse.de>

* acinclude.m4: Adjust regular expression for ld version extraction.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122370 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (TEXI_GCCINSTALL_FILES): Add gcc-common.texi.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122368 138bc75d-0d04-0410-961f-82ee72b054a4

* predict.c (last_basic_block_p): Remove.
(tree_estimate_probability): Update return heuristic for commonized
return blocks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122367 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (TEXI_GCCINSTALL_FILES): Add gcc-vers.texi dependency.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122366 138bc75d-0d04-0410-961f-82ee72b054a4

* mt-spu (all-ld): Depend on all-binutils.
also fix previous ChangeLog entry

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122362 138bc75d-0d04-0410-961f-82ee72b054a4

* gcj.texi: Standardize title page.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122360 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog ---------------------------------------------------------
* doc/include/gcc-common.texi (versionsubtitle): New macro.
* doc/cpp.texi: Standardize title page.
* doc/cppinternals.texi: Likewise.
* doc/gcc.texi: Standardize title page, remove version number
from copyright page.
* doc/gccint.texi: Likewise.
* doc/install.texi: Standardize title page, add table of
contents.

ada/ChangeLog ---------------------------------------------------------
* gnat-style.texi: Standardize title page.
* gnat_rm.texi: Likewise.
* gnat_ugn.texi: Likewise.

fortran/ChangeLog -----------------------------------------------------
* gfortran.texi: Standardize title page, remove version number
from copyright page.

treelang/ChangeLog ----------------------------------------------------
* treelang.texi: Standardize title page, remove version number
from copyright page.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122358 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/powerpc/stabs-attrib-vect-darwin.c: Allow
for more builtin types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122355 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122352 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/ext/visibility/class1.C: Port to Darwin.
* g++.dg/ext/visibility/noPLT.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122348 138bc75d-0d04-0410-961f-82ee72b054a4

* predict.def: Set outcomes according to more recent results.
(PRED_LOOP_CONDITION, PRED_LOOP_PRECONDITIONING, PRED_LOOP_HEADER):
Remove dead predictors.
* predict.c (return_prediction): Fix pasto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122347 138bc75d-0d04-0410-961f-82ee72b054a4

* loop-iv.c (simplify_using_initial_values): Fix oversight in previous
change; avoid a memory leak when returning early.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122346 138bc75d-0d04-0410-961f-82ee72b054a4