fortran/
2006-12-04  Tobias Burnus  <burnus@net-b.de>

PR fortran/29962
* expr.c (check_intrinsic_op): Allow noninteger exponents for F2003.

testsuite/
2006-12-04  Tobias Burnus  <burnus@net-b.de>

PR fortran/29962
* initialization_4.f90: Test noninteger exponents (-std=f95).
* initialization_5.f90: New test for noninteger exponents with -std=f2003

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119505 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-04  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/29821
* resolve.c (resolve_operator): Only return result of
gfc_simplify_expr if expression is constant.

2006-12-04  Paul  Thomas <pault@gcc.gnu.org>

PR fortran/29821
* gfortran.dg/parameter_array_section_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119504 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-04  Daniel Berlin  <dberlin@dberlin.org>

* tree-ssa-alias.c (compute_may_aliases):
Compute flow sensitive before flow insensitive.
(compute_flow_sensitive_aliasing): Don't try to add
a symbol memory tag to itself.

* alias.h (alias_set_subset_of): New prototype.

* alias.c (alias_set_subset_of): New function.

* tree-ssa-structalias.c: Update comments.
(struct variable_info): Add finished_solution.
(new_varinfo): Set finished solution to NULL.
(var_escaped_vars): Remove.
(escaped_vars_tree): Remove.
(escaped_vars_id): Remove.
(nonlocal_vars_id): Remove.
(constraint_expr_type): Add INCLUDES.
(graph_size): Removed.
(dump_constraint): Support INCLUDES.
(build_constraint_graph): Ditto.
(collapse_nodes): Add merge_solutions argument.
Don't merge attributes.
(process_unification_queue): Just use collapse_nodes.
(perform_var_substitution): Update call to collapse_nodes.
(get_constraint_exp_from_ssa_var): Use INCLUDES.
(process_constraint): Fix non-field sensitive handling
Handle includes.
(get_constraint_for): Use INCLUDES.
(make_constraint_from_anything): Renamed from
make_constraint_from_escaped.
(make_constraint_to_escaped): Removed.
(find_global_initializers): Removed.
(create_variable_info_for): Do not make constraints to escaped
vars anymore.
(dump_solution_for_var): Don't print out the equivalent points-to
sets, just use the name of the variable it shares it with.
(intra_create_variable_infos): Use INCLUDES.
Change nonlocal variable sets to anything sets.
(init_base_vars): Remove escaped_vars and nonlocal_var
initialization.
(find_escape_constraints): Removed.
(delete_points_to_sets): Remove dead code.
(used_smt_calculated): New variable.
(set_used_smts): New function.
(merge_smts_into): New function.
(find_what_p_points_to): Modify to use SMTs.
(create_nonlocal_var): Remove.

* tree-ssa-operands.c (access_can_touch_variable): Remove
reference to nonlocal_all.

* tree-ssa.c (verify_name_tags): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119502 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/29733
* pt.c (tsubst_decl): Disallow variables of function type.
PR c++/29733
* g++.dg/template/crash61.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119500 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/29632
* call.c (add_builtin_candidate): Do not permit NULL pointer
constants to be compared with template parameters.
PR c++/29632
* g++.dg/template/error23.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119499 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/

2006-12-04  Carlos O'Donell  <carlos@codesourcery.com>

* config/arm/unwind-arm.c: Adjust __cxa_type_match declaration.
(__gnu_unwind_pr_common): Pass is_reference to __cxa_type_match.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119498 138bc75d-0d04-0410-961f-82ee72b054a4

Switch live on entry to a per block basis from per variable.

* tree-outof-ssa.c (coalesce_ssa_name): Use calculate_live_ranges.
* tree-ssa-live.c (new_tree_live_info, delete_tree_live_info): Update.
(add_livein_if_notdef): Delete.
(loe_visit_block): New.  Propogate live on entry info for a block into
each predecessor.  If it changes, make sure it is visited again.
(live_worklist): Visit every block and update the live on entry info
for preds.  Iterate over any that changed.
(set_var_live_on_entry): Populate the live on entry blocks with bits
based on the immediate uses of a var.
(calculate_live_on_entry): Remove.
(calculate_live_on_exit): Calculate live on exit based on the newly
oriented live on entry bits.
(calculate_live_ranges): Build live on entry and exit vectors.
(dump_live_info): Use new orientation of live on entry bitmaps.
(verify_live_on_entry): New.  Split out verification code from old
calculate_live_on_entry routine.
* tree-ssa-live.h (struct tree_live_info_d): Add Working stack.
(live_entry_blocks): Rename to live_on_entry and return bitmap for a
basic_block instead of for a partition.
(live_merge_and_clear): Add asserts.
(make_live_on_entry): Set partition bit in basic block vector.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119495 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/i386/sse-18.c: Pass if CPU has no SSE2 support.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119493 138bc75d-0d04-0410-961f-82ee72b054a4

fortran/
2006-12-04  Paul Thomas  <pault@gcc.gnu.org>

    PR fortran/29916
    * resolve.c (resolve_symbol): Allow host-associated variables
      in the specification expression of an array-valued function.
    * expr.c (check_restricted): Accept host-associated dummy
      array indices.

testsuite/
2006-12-04  Paul Thomas  <pault@gcc.gnu.org>

    PR fortran/29916
    * gfortran.dg/host_dummy_index_1.f90: Added additional test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119489 138bc75d-0d04-0410-961f-82ee72b054a4

config/
        * tls.m4 (GCC_CHECK_TLS): Do not test TLS with static linking
        if static linking doesn't even work.

libgomp/
        * configure: Regenerate.

libmudflap/
        * configure: Regenerate.

libjava/
        * configure: Regenerate.

libstdc++-v3/
        * configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119487 138bc75d-0d04-0410-961f-82ee72b054a4

PR libgomp/29947
* omp-low.c (expand_omp_for_static_nochunk,
expand_omp_for_static_chunk): Do all arithmetics in signed rather than
unsigned type.

* loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
start if there shouldn't be any loop iterations.
(gomp_loop_ordered_static_start): Remove start == end test.
* testsuite/libgomp.c/pr29947-1.c: New test.
* testsuite/libgomp.c/pr29947-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119485 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/29965
* omp-low.c (determine_parallel_type): Don't try to optimize combined
parallels if region->exit or region->inner->exit is NULL.
(expand_omp_parallel): Handle NULL region->exit even if cfg is already
built.
(expand_omp_for_generic): Handle NULL region->cond and region->exit.
(expand_omp_for): Use expand_omp_for_generic if either region->cond
or region->exit is NULL.
(expand_omp_sections): Handle NULL region->cond or region->exit.
(expand_omp_synch):

* gcc.dg/gomp/pr29965-1.c: New test.
* gcc.dg/gomp/pr29965-2.c: New test.
* gcc.dg/gomp/pr29965-3.c: New test.
* gcc.dg/gomp/pr29965-4.c: New test.
* gcc.dg/gomp/pr29965-5.c: New test.
* gcc.dg/gomp/pr29965-6.c: New test.
* g++.dg/gomp/pr29965-1.C: New test.
* g++.dg/gomp/pr29965-2.C: New test.
* g++.dg/gomp/pr29965-3.C: New test.
* g++.dg/gomp/pr29965-4.C: New test.
* g++.dg/gomp/pr29965-5.C: New test.
* g++.dg/gomp/pr29965-6.C: New test.
* g++.dg/gomp/pr29965-7.C: New test.
* g++.dg/gomp/pr29965-8.C: New test.
* g++.dg/gomp/pr29965-9.C: New test.
* g++.dg/gomp/pr29965-10.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119483 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/sp64-elf.h (JUMP_TABLES_IN_TEXT_SECTION): Delete.
* config/sparc/sysv4.h (JUMP_TABLES_IN_TEXT_SECTION): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119482 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.c (walk_type_fields): Do not handle TYPE_MIN_VALUE and
TYPE_MAX_VALUE for scalar types here but...
(walk_tree): ...there instead.  Return NULL_TREE if the TYPE_DECL
is attached an error mark, and the return value of the callback
if it is not NULL_TREE.

cp/
* pt.c (for_each_template_parm_r) <INTEGER_TYPE>: New case.
Call for_each_template_parm on TYPE_MIN_VALUE and TYPE_MAX_VALUE.

testsuite/
* gnat.dg/pointer_variable_bounds.adb: New test.
* gnat.dg/pointer_variable_bounds.ads: Likewise.
* gnat.dg/pointer_variable_bounds_q.ads: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119481 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-03  Eric Christopher  <echristo@apple.com>

        * gcc.target/i386/stack-prot-kernel.c: Skip for x86_64-*-darwin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119480 138bc75d-0d04-0410-961f-82ee72b054a4

* config/spu/spu.md (_mulv4si3): Remove unused local variables.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119479 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-03  Richard Henderson  <rth@redhat.com>
            Andrew Pinski  <pinskia@gmail.com>

        PR C++/14329
        * error.c (cp_printer) <'D'>: Handle DECL_DEBUG_EXPR.

2006-12-03  Richard Henderson  <rth@redhat.com>
            Andrew Pinski  <pinskia@gmail.com>

        PR C++/14329
        * g++.dg/warn/unit-1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119478 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-03  Eric Christopher  <echristo@apple.com>

        PR target/24598
        * config/t-slibgcc-darwin: Pass -install_name.
        * config/darwin.h (LINK_COMMAND_SPEC): Remove use of
        libtool. Only pass through options that the linker recognizes.
        (LINK_SPEC): Update comment. Translate options.
        (STARTFILE_SPEC): Add dylib1.o for shared libraries.
        * config/darwin9.h (LINK_COMMAND_SPEC): Ditto above.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119477 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119475 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/visibility-11.c: Compile with -mstringop-strategy=libcall.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119470 138bc75d-0d04-0410-961f-82ee72b054a4

    * g++.dg/vect/vect.exp: Enable tests to run on spu.
        * gcc.dg/vect/vect.exp: Enable tests to run on spu.
        * gcc.dg/vect/no-section-anchors-vect-69.c: Reduce array size.
        * gcc.dg/vect/vect-70.c: Reduce array size.
        * gcc.dg/vect/fast-math-vect-reduc-7.c: Xfail for
        vect_no_compaer_double targets.
        * lib/target-supports.exp: Add spu to vect_no_align, no_vect_int_max,
        vect_float, vect_double, and vect_int.

* config/spu/spu.md (smaxv4sf3, sminv4sf3): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119469 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/30041
        * config/i386/sse.md ("*sse3_movddup"): Use operands[0] and
        operands[1] in insn constraint.  Correct type attribute to sselog1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119468 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-03  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/29989
* include/bits/stl_algobase.h: Remove min and max #undefs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119467 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.dg/vect/pr16105.c: Remove xfail on vect_no_align targets. Add
        test for loop versioning on vect_no_align targets.
        * gcc.dg/vect/pr20122.c: Likewise.
        * gcc.dg/vect/vect-105.c: Likewise.
        * gcc.dg/vect/vect-42.c: Likewise.
        * gcc.dg/vect/vect-43.c: Likewise.
        * gcc.dg/vect/vect-74.c: Likewise.
        * gcc.dg/vect/vect-75.c: Likewise.
        * gcc.dg/vect/vect-multitypes-3.c: Likewise.
        * gcc.dg/vect/vect-multitypes-6.c: Likewise.
        * gcc.dg/vect/vect-8.c: Remove xfail on vect_no_align targets.
        * gcc.dg/vect/vect-30.c: Remove xfail on vect_no_align targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119466 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in: Update error message for missing GMP/MPFR.

* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119465 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-03  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/29642
* trans-expr.c (gfc_conv_variable): A character expression with
the VALUE attribute needs an address expression; otherwise all
other expressions with this attribute must not be dereferenced.
(gfc_conv_function_call): Pass expressions with the VALUE
attribute by value, using gfc_conv_expr.
* symbol.c (check_conflict): Add strings for INTENT OUT, INOUT
and VALUE.  Apply all the constraints associated with the VALUE
attribute.
(gfc_add_value): New function.
(gfc_copy_attr): Call it for VALUE attribute.
* decl.c (match_attr_spec): Include the VALUE attribute.
(gfc_match_value): New function.
* dump-parse-tree.c (gfc_show_attr): Include VALUE.
* gfortran.h : Add value to the symbol_attribute structure and
add a prototype for gfc_add_value
* module.c (mio_internal_string): Include AB_VALUE in enum.
(attr_bits): Provide the VALUE string for it.
(mio_symbol_attribute): Read or apply the VLUE attribute.
* trans-types.c (gfc_sym_type): Variables with the VLAUE
attribute are not passed by reference!
* resolve.c (was_declared): Add value to those that return 1.
(resolve_symbol): Value attribute requires dummy attribute.
* match.h : Add prototype for gfc_match_public.
* parse.c (decode_statement): Try to match a VALUE statement.

2006-12-03  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/29642
* gfortran.dg/value_1.f90 : New test.
* gfortran.dg/value_2.f90 : New test.
* gfortran.dg/value_3.f90 : New test.
* gfortran.dg/value_4.f90 : New test.
* gfortran.dg/value_4.c : Called from value_4.f90.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119461 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119459 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-02  H.J. Lu  <hongjiu.lu@intel.com>

PR target/30040
* config/i386/driver-i386.c: Include "coretypes.h" and "tm.h".
(bit_SSSE3): New.
(host_detect_local_cpu): Check -mtune= vs. -march=. Rewrite
processor detection.

* config/i386/i386.h (CC1_CPU_SPEC): Add -mtune=native for
-march=native if there is no -mtune=*.

* config/i386/x-i386 (driver-i386.o): Also depend on $(TM_H)
coretypes.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119454 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.tgt: Force initial-exec TLS model on Linux only.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119452 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-02  Howard Hinnant  <hhinnant@apple.com>

* acinclude.m4: Allow OPTIMIZE_CXXFLAGS to be set by configure.host.
* configure.host: Set OPTIMIZE_CXXFLAGS to -fvisibility-inlines-hidden
for x86/darwin.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119450 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-02  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR C++/30033
        * decl.c (cp_tree_node_structure): Handle STATIC_ASSERT.

2006-12-02  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR C++/30033
        *  g++.dg/cpp0x/static_assert4.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119449 138bc75d-0d04-0410-961f-82ee72b054a4

fix testcase from previous commit

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119448 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in: Update MPFR version in error message.

* configure: Regenerate.

gcc:
* doc/install.texi: Update recommended MPFR version.  Remove
obsolete reference to cumulative patch.

gcc/testsuite:
* gcc.dg/torture/builtin-sin-mpfr-1.c: Update MPFR comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119447 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/27953
* c-decl.c (store_parm_decls_oldstyle): Robustify
        * gcc.dg/pr27953.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119446 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c (pentium4_cost, nocona_cost): Update
32bit memcpy/memset decriptors.
(decide_alg): With -minline-all-stringops and sizes that are best
to be copied via libcall still work hard enough to pick non-libcall
strategy.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119445 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c: Fix a comment typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119443 138bc75d-0d04-0410-961f-82ee72b054a4

* builtins.c, cfgloop.h, cgraph.h, config/arm/arm.c,
config/i386/i386.c, config/i386/i386.h, config/mips/mips.h,
config/rs6000/cell.md, config/rs6000/rs6000.c, config/sh/sh.c,
config/sh/sh4-300.md, config/spu/spu-builtins.def,
config/spu/spu-c.c, config/spu/spu-modes.def,
config/spu/spu.c, config/spu/spu.md,
config/spu/spu_internals.h, config/spu/vmx2spu.h,
fold-const.c, fwprop.c, predict.c, tree-data-ref.h,
tree-flow.h, tree-ssa-loop-manip.c, tree-ssa-loop-niter.c,
tree-ssa-pre.c, tree-vect-analyze.c, tree-vect-transform.c,
tree-vectorizer.c, tree-vrp.c: Fix comment typos.  Follow
spelling conventions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119442 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/extend.texi, doc/invoke.texi, doc/md.texi: Fix typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119441 138bc75d-0d04-0410-961f-82ee72b054a4

* name-lookup.c: Follow spelling conventions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119440 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in, mingw32.h, trans.c: Fix comment typos.
* gnat_rm.texi, gnat_ugn.texi: Follow spelling conventions.
Fix typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119437 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-01  Paolo Carlini  <pcarlini@suse.de>

* include/ext/mt_allocator.h (__pool_base::_M_get_align): Remove
redundant const qualifier on the return type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119435 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119433 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (poplevel): Check DECL_INITIAL invariant.
(duplicate_decls): Preserve DECL_INITIAL when eliminating
a new definition in favour of an old declaration.
(start_preparsed_function): Define and document value of
DECL_INITIAL before and after routine.
(finish_function): Check DECL_INITIAL invariant.
* parser.c
(cp_parser_function_definition_from_specifiers_and_declarator):
Skip duplicate function definitions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119427 138bc75d-0d04-0410-961f-82ee72b054a4

* config/spu/spu.c (spu_immediate): Remove trailing comma.
(reloc_diagnostic): Call warning when -mwarn-reloc is specified.
* config/spu/spu.md: (zero_extendhisi2): Expand instead of split for
better optimization.
(floatv4siv4sf2): New.
(fix_truncv4sfv4si2): New.
(floatunsv4siv4sf2): New.
(fixuns_truncv4sfv4si2): New.
(addv16qi3): New.
(subv16qi3): New.
(negv16qi2): New.
(mulv8hi3): New.
(mulsi3): Remove.
(mul<mode>3): New.
(_mulv4si3): New.
(cmp<mode>): Don't accept constant arguments for DI, TI and SF.
* config/spu/spu_internals.h: Handle overloaded intrinsics in C++ with
spu_resolve_overloaded_builtin instead of static inline functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119424 138bc75d-0d04-0410-961f-82ee72b054a4

* fold-const.c (fold_binary) <LT_EXPR>: Use the precision of the
type instead of the size of its mode to compute the highest and
lowest possible values.  Still check the size of the mode before
flipping the signedness of the comparison.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119422 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/spu/predicates.md (spu_mov_operand): Add.
        * config/spu/spu.c (spu_expand_extv): Remove unused code.
        (print_operand_address, print_operand): Handle addresses containing AND.
        (spu_split_load, spu_split_store): Use updated movti pattern.
        * config/spu/spu.md: (_mov<mode>, _movdi, _movti): Handle loads and
        stores in mov patterns for correct operation of reload.
        (lq, lq_<mode>, stq, stq_<mode>): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119421 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/30022
* typeck.c (type_after_usual_arithmetic_conversions):
Fix assertion for vector types.
(build_binary_op): Use temporary for inner type of vector types.

* g++.dg/ext/vector5.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119416 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/30021
* c-common.c (check_main_parameter_types): Check for error_mark_node.

* g++.dg/other/main1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119415 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-01  Thomas Koenig  <Thomas.Koenig@online.de>

PR libfortran/29568
* gfortran.dg/convert_implied_open.f90:  Change to
new default record length.
* gfortran.dg/unf_short_record_1.f90:  Adapt to
new error message.
* gfortran.dg/unformatted_subrecords_1.f90:  New test.

2006-12-01  Thomas Koenig  <Thomas.Koenig@online.de>

PR libfortran/29568
* gfortran.h (gfc_option_t):  Add max_subrecord_length.
(top level): Define MAX_SUBRECORD_LENGTH.
* lang.opt:  Add option -fmax-subrecord-length=.
* trans-decl.c:  Add new function set_max_subrecord_length.
(gfc_generate_function_code): If we are within the main
program and max_subrecord_length has been set, call
set_max_subrecord_length.
* options.c (gfc_init_options):  Add defaults for
max_subrecord_lenght, convert and record_marker.
(gfc_handle_option):  Add handling for
-fmax_subrecord_length.
* invoke.texi:  Document the new default for
-frecord-marker=<n>.

2006-12-01  Thomas Koenig  <Thomas.Koenig@online.de>

PR libfortran/29568
* libgfortran/libgfortran.h (compile_options_t):  Add
record_marker. (top level):  Define GFC_MAX_SUBRECORD_LENGTH.
* runtime/compile_options.c (set_record_marker):  Change
default to four-byte record marker.
(set_max_subrecord_length):  New function.
* runtime/error.c (translate_error):  Change error message
for short record on unformatted read.
* io/io.h (gfc_unit):  Add recl_subrecord, bytes_left_subrecord
and continued.
* io/file_pos.c (unformatted_backspace):  Change default of record
marker size to four bytes.  Loop over subrecords.
* io/open.c:  Default recl is max_offset.  If
compile_options.max_subrecord_length has been set, set set
u->recl_subrecord to its value, to the maximum value otherwise.
* io/transfer.c (top level):  Add prototypes for us_read, us_write,
next_record_r_unf and next_record_w_unf.
(read_block_direct):  Separate codepaths for unformatted direct
and unformatted sequential.  If a recl has been set by the
user, use the number of bytes left for the record if it is smaller
than the read request.  Loop over subrecords.  Set an error if the
user has set a recl and the read was short.
(write_buf):  Separate codepaths for unformatted direct and
unformatted sequential. If a recl has been set by the
user, use the number of bytes left for the record if it is smaller
than the read request.  Loop over subrecords.  Set an error if the
user has set a recl and the read was short.
(us_read):  Add parameter continued (to indicate that bytes_left
should not be intialized).  Change default of record marker size
to four bytes. Use subrecord.  If the subrecord length is smaller than
zero, this indicates a continuation.
(us_write):  Add parameter continued (to indicate that the continued
flag should be set).  Use subrecord.
(pre_position):  Use 0 for continued on us_write and us_read calls.
(skip_record):  New function.
(next_record_r_unf):  New function.
(next_record_r):  Use next_record_r_unf.
(write_us_marker):  Default size for record markers is four bytes.
(next_record_w_unf):  New function.
(next_record_w):  Use next_record_w_unf.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119412 138bc75d-0d04-0410-961f-82ee72b054a4

* common.opt (ftree-combine-temps): Remove.
* tree-outof-ssa.c (SSANORM_COMBINE_TEMPS): Remove.
(coalesce_ssa_name): Don't check for combine-temps.
(coalesce_vars): Remove.
(check_replaceable): Use num_imm_uses.
(remove_ssa_form, insert_backedge_copies, rewrite_out_of_ssa): Don't
check for combine-temps.
(rewrite_out_of_ssa): Never create a ref_count in the var_map.
* tree-ssa-copyrename.c (copy_rename_partition_coalesce): Change parms
to register_ssa_partition calls.
* tree-ssa-live.c (register_ssa_partition): Remove prototype.
(init_var_map, delete_var_map): remove refernces to ref_count.
(create_ssa_var_map): Never calculate a ref count.
(type_var_init): Remove.
* tree-ssa-live.h (typedef struct _var_map): Remove ref_count.
(SSA_VAR_MAP_REF_COUNT): Delete.
(create_ssa_var_map): Change Prototype to have no parameters.
(version_ref_count): Delete.
(register_ssa_partition): Remove 'is_use' paramater and don't set the
ref_count vector.
(type_var_num, type_var, type_var_first_partition,
type_var_next_partition, type_var_dump, type_var_delete,
type_var_remove_partition, type_var_find, type_var_compact,
type_var_decompact): Remove.

* gcc.dg/max-1.c: Remove reference to -fno-tree-lrs option.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119409 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin.md (pushsi_insn, popsi_insn): Set correct addrtype
attribute.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119408 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-01  Richard Guenther  <rguenther@suse.de>

PR c++/29433
* dwarf2out.c (struct pubname_struct): Make name const.
(add_pubtype): Do not xstrdup identifiers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119404 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-01  Ryan Mansfield  <rmansfield@qnx.com>

        PR c++/29066
        * typeck.c (build_binary_op):  Fix pointer to member function
        comparison for ptrmemfunc_vbit_in_delta targets.

2006-12-01  Ryan Mansfield  <rmansfield@qnx.com>

        PR c++/29066
        * g++.dg/expr/pr29066.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119403 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin.c (bfin_valid_add): Fix the logic that ensures
multiword accesses are in range.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119402 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-01  Zdenek Dvorak <dvorakz@suse.cz>

PR tree-optimization/29921
* tree-ssa-ccp.c (canonicalize_float_value): New function.
(set_lattice_value): Use canonicalize_float_value.

2006-12-01  H.J. Lu  <hongjiu.lu@intel.com>
    Zdenek Dvorak <dvorakz@suse.cz>

PR tree-optimization/29921
* gcc.dg/pr29921-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119401 138bc75d-0d04-0410-961f-82ee72b054a4

2006-11-30  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * config/spu/spu.c (spu_builtin_range): Move from spu-c.c
        (TARGET_RESOLVE_OVERLOADED_BUILTIN): Delete.
        (spu_cpu_cpp_builtins): Remove.
        (spu_override_options): Don't set warn_main.
        (spu_force_reg): Move from spu-c.c.
        (spu_check_builtin_parm): Likewise.
        (expand_builtin_args): Likewise.
        (spu_expand_builtin_1): Likewise.
        (spu_expand_builtin): Likewise.
        * config/spu/spu.h (REGISTER_TARGET_PRAGMAS): Define, set
        warn_main and targetm.resolve_overloaded_builtin.
        * config/spu/spu-c.c (spu_builtin_range): Remove.
        (spu_check_builtin_parm): Remove.
        (expand_builtin_args): Remove.
        (spu_expand_builtin_1): Remove.
        (spu_expand_builtin): Remove.
        (spu_cpu_cpp_builtins): Moved from spu.c
        (spu_force_reg): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119397 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-01  Joseph Myers  <joseph@codesourcery.com>
            David Edelsohn  <edelsohn@gnu.org>

PR target/24036
* doc/tm.texi (HARD_REGNO_NREGS_HAS_PADDING,
HARD_REGNO_NREGS_WITH_PADDING): Document new target macros.
* defaults.h (HARD_REGNO_NREGS_HAS_PADDING,
HARD_REGNO_NREGS_WITH_PADDING): Define.
* config/i386/i386.h (HARD_REGNO_NREGS_HAS_PADDING,
HARD_REGNO_NREGS_WITH_PADDING): Define.
* rtlanal.c (subreg_regno_offset, subreg_offset_representable_p):
Use new macros to detect modes with holes; do not look at integer
units.
(subreg_offset_representable_p): Check for and disallow cases
where the modes use different numbers of bits from registers.
* config/rs6000/rs6000.c (rs6000_emit_move): Handle TFmode
constant for soft-float.
(rs6000_hard_regno_nregs): Use UNITS_PER_FP_WORD for e500 GPRs
containing doubles.
(rs6000_split_multireg_move): Use DFmode reg_mode for TFmode moves
in E500 double case.
* config/rs6000/rs6000.md (movtf): Allow soft-float.
(movtf_softfloat): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119395 138bc75d-0d04-0410-961f-82ee72b054a4

2006-11-30  H.J. Lu  <hongjiu.lu@intel.com>

* gcc.dg/i386-cpuid.h (bit_SSE3): New.
(i386_get_cpuid): New function.
(i386_cpuid_ecx): Likewise.
(i386_cpuid_edx): Likewise.
(i386_cpuid): Updated to call i386_cpuid_edx.

* gcc.target/i386/sse3-addsubpd.c: New file.
* gcc.target/i386/sse3-addsubps.c: Likewise.
* gcc.target/i386/sse3-haddpd.c: Likewise.
* gcc.target/i386/sse3-haddps.c: Likewise.
* gcc.target/i386/sse3-hsubpd.c: Likewise.
* gcc.target/i386/sse3-hsubps.c: Likewise.
* gcc.target/i386/sse3-lddqu.c: Likewise.
* gcc.target/i386/sse3-movddup.c: Likewise.
* gcc.target/i386/sse3-movshdup.c: Likewise.
* gcc.target/i386/sse3-movsldup.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119390 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119388 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-01  Dirk Mueller  <dmueller@suse.de>

        PR c++/18313
        * decl.c (grokdeclarator): Warn for type qualifiers on return
        type for non-dependent types.
        * pt.c (tsubst_function_type): Warn for type qualifiers on
        return type for dependent types.

        * g++.dg/warn/Wreturn-type-4.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119382 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* simplify-rtx.c (simplify_rtx): Use simplify_subreg rather than
simplify_gen_subreg.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119380 138bc75d-0d04-0410-961f-82ee72b054a4

* rtti.c (get_tinfo_decl): Handle return value from
pushdecl_top_level_and_finish.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119379 138bc75d-0d04-0410-961f-82ee72b054a4

Implement coalesce list with hash table instead of linked list.

* tree-ssa-live.c (create_coalesce_list): Create a hash table.
(COALESCE_HASH_FN): New.  Define hash function.
(partition_pair_map_hash): New.  Hash value for a partition pair.
(partition_pair_map_eq): New.  Equality for hash pairs.
(create_coalesce_list): Create hash table.
(delete_coalesce_list): Free hash table.
(find_partition_pair): Find/create pairs in hash table.
(compare_pairs):  Sort pairs in ascending order now.
(num_coalesce_pairs): New.  Number of pairs in hash table.
(struct partition_pair_iterator): Iterator struct for pair table.
(first_partition_pair): Iterator function for first pair.
(end_partition_pair_p): Iterator function for end of iteration.
(next_partition_pair): Iterator function for next pair.
(FOR_EACH_PARTITION_PAIR): Macro for iterating over pairs.
(sort_coalesce_list): Sort pairs from hash table into an array.
(pop_best_coalesce): Take pairs from the array.
(dump_coalesce_list): Update to use hash table or sorted array.
* tree-ssa-live.h (struct partition_pair_d): Remove next field.
(struct coalesce_list_d): Add hash table related fields.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119378 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/30028
* builtins.c (fold_builtin_memory_op): Fix typo in the check for
memmove/bcopy->memcpy conversion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119375 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/

2006-11-30  Carlos O'Donell  <carlos@codesourcery.com>

* doc/tm.texi (MAX_OFILE_ALIGNMENT): Document default.
* config/elfos.h [!MAX_OFILE_ALIGNMENT] (MAX_OFILE_ALIGNMENT):
Default is the largest alignment supported for 32-bit ELF and
representable on a 32-bit host.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119374 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/dfp-bit.c (DFP_TO_INT): Use wider precision.
testsuite/
* gcc.dg/dfp/convert-int-max.c: New test.
* gcc.dg/dfp/convert-int-max-fold.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119368 138bc75d-0d04-0410-961f-82ee72b054a4

include:
2006-05-03  Andrew Stubbs  <andrew.stubbs@st.com>
            J"orn Rennecke <joern.rennecke@st.com>

PR driver/29931
* libiberty.h (make_relative_prefix_ignore_links): Declare.

libiberty:
2006-05-03  Andrew Stubbs  <andrew.stubbs@st.com>
            J"orn Rennecke <joern.rennecke@st.com>

PR driver/29931
* make-relative-prefix.c (make_relative_prefix_1): New function,
broken out of make_relative_prefix.  Make link resolution dependent
on new parameter.
(make_relative_prefix): Use make_relative_prefix_1.
(make_relative_prefix_ignore_links): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119366 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-operands.h (struct ssa_operands): New.
* tree-flow-inline.h (gimple_ssa_operands): New function.
* tree-flow.h: (struct gimple_df): Add ssa_operands.
* Makefile.in: Remove gt-tree-ssa-operands.h
* tree-ssa-operands.c: Do not include gt-tree-ssa-operands.h
(free_defs, free_uses, free_vuses, free_maydefs, free_mustdefs,
operand_memory, operand_memory_index, ops_active): Remove statics.
(ALLOC_OPTYPE): Update.
(operand_build_sort_virtual): Update.
(ssa_operands_active): Update.
(init_ssa_operands): Update.
(fini_ssa_operands): Update.
(ssa_operand_alloc): Update.
(INITIALIZE_USE): Update.
(finalize_ssa_use_ops): Update.
(finalize_ssa_v_may_def_ops): Update.
(finalize_ssa_vuse_ops): Update.
(finalize_ssa_v_must_def_ops): Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119363 138bc75d-0d04-0410-961f-82ee72b054a4

2006-11-30  Richard Guenther  <rguenther@suse.de>

* tree-vectorizer.h (vectorizable_function): Export.
* tree-vect-transform.c (vectorizable_function): Likewise.
        * tree-vect-patterns.c (vect_recog_pow_pattern): Set
        type_in to scalar type in recognition of squaring.
Make sure the target can vectorize sqrt in recognition
of sqrt, set type_in to vector type in this case.

* gcc.dg/vect/vect-pow-1.c: Rename ...
* gcc.dg/vect/fast-math-vect-pow-1.c: ... to this.  Use
floats instead of doubles, check successful vectorization.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119362 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.md (R10_REG): New constant.
* config/i386/i386.c (pro_epilogue_adjust_stack): Use R11_REG.
(ix86_emit_restore_regs_using_mov): Ditto.
(ix86_expand_call): Ditto.
(x86_output_mi_thunk): Ditto. Also use R10_REG.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119360 138bc75d-0d04-0410-961f-82ee72b054a4

* cselib.c (cselib_init): Use special MEM rtx form for callmem.
* alias.c (canon_true_dependence): Update comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119358 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraphunit.c (cgraph_finalize_compilation_unit): Add a newline
at the end of a diagnostics message.

* alloc-pool.c (pool_free): Postpone clearing the pool entry
until after asserting that it was allocated in the right pool.

* cfgrtl.c (print_rtl_with_bb): Print predecessor and
successor edge information as well.  Make output of live regs
on exit consistent with live regs on entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119357 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/29852
* config/i386/i386.md (*truncxfsf2_mixed, *truncxfdf2_mixed): Enable
insn patterns for TARGET_80387.
(*truncxfsf2_i387, *truncxfdf2_i387): Remove.
(*truncxfsf2_i387_1): Rename to *truncxfsf2_i387.
(*truncxfdf2_i387_1): Rename to *truncxfdf2_i387.
(fmod<mode>3, remainder<mode>3): Enable expaders for SSE math.
Generate truncxf<mode>2 insn patterns for strict SSE math.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119356 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.md (movsf_1): Enable pattern for standard
80387 constants before reload when optimizing for size.
(*movdf_nointeger, *movdf_integer): Ditto.
(*movxf_nointeger, *movxf_integer): Disable patterns for standard
80387 constants before reload when not optimizing for size.

(*fop_xf_4_i387, *fop_xf_5_i387, *fop_xf_6_i387): Avoid float
extension of XFmode input operands.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119355 138bc75d-0d04-0410-961f-82ee72b054a4

2006-11-29  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * config/spu/crt0.c (__dso_handle): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119354 138bc75d-0d04-0410-961f-82ee72b054a4

* emit-rtl.c (verify_rtl_sharing): Handle SEQUENCE specially
when clearing the used flags.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119353 138bc75d-0d04-0410-961f-82ee72b054a4

2006-11-29  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * config/spu/spu.md (extend_compare): Fix whitespace formatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119350 138bc75d-0d04-0410-961f-82ee72b054a4

2006-11-29  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR target/29945
        * config/spu/spu.md  (extend_compare<mode>): New pattern.
        (extend_compare): Change to expand and use the above pattern.

2006-11-29  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR target/29945
        * gcc.c-torture/compile/pr29945.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119348 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119345 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/vect/vect.exp: Skip PowerPC targets not supporting
-maltivec.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119338 138bc75d-0d04-0410-961f-82ee72b054a4

* dfp-bit.c (DFP_TO_INT): Fix rounding mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119335 138bc75d-0d04-0410-961f-82ee72b054a4

2006-11-29  Benjamin Kosnik  <bkoz@redhat.com>

* include/ext/throw_allocator.h: Consistent @file markup.
* include/ext/type_traits.h: Same.
* include/debug/hash_map: Same.
* include/debug/hash_multimap.h: Same.
* include/debug/set.h: Same.
* include/debug/hash_set.h: Same.
* include/debug/formatter.h: Same.
* include/debug/bitset: Same.
* include/debug/set: Same.
* include/debug/multiset.h: Same.
* include/debug/safe_sequence.h: Same.
* include/debug/hash_set: Same.
* include/debug/functions.h: Same.
* include/debug/safe_base.h: Same.
* include/debug/hash_multiset.h: Same.
* include/debug/safe_iterator.tcc: Same.
* include/debug/vector: Same.
* include/debug/map.h: Same.
* include/debug/deque: Same.
* include/debug/hash_map.h: Same.
* include/debug/string: Same.
* include/debug/macros.h: Same.
* include/debug/list: Same.
* include/debug/debug.h: Same.
* include/debug/map: Same.
* include/debug/safe_iterator.h: Same.
* include/debug/multimap.h: Same.
* config/cpu/generic/atomicity_mutex/atomicity.h: Same.
* config/cpu/generic/atomicity_builtins/atomicity.h: Same.
* config/cpu/generic/atomic_word.h: Same.
* include/tr1/memory: Same.
* include/tr1/random: Same.
* include/std/std_queue.h: Same.
* include/std/std_iterator.h: Same.
* include/std/std_bitset.h: Same.
* include/std/std_set.h: Same.
* include/std/std_vector.h: Same.
* include/std/std_deque.h: Same.
* include/std/std_utility.h: Same.
* include/std/std_stack.h: Same.
* include/std/std_string.h: Same.
* include/std/std_list.h: Same.
* include/std/std_map.h: Same.
* libsupc++/typeinfo: Same.
* libsupc++/exception: Same.
* libsupc++/exception_defines.h: Same.
* libsupc++/new: Same.

* include/ext/bitmap_allocator.h: Change namespace __balloc to
__detail.
* src/bitmap_allocator.cc: Same.

* include/bits/cpp_type_traits.h: Change __true_type and
__false_type from global to namespace std scope.
* include/ext/slist: Same.
* include/ext/vstring.h: Same.
* include/ext/vstring.tcc: Same.
* include/ext/rc_string_base.h: Same.
* include/ext/sso_string_base.h: Same.

* include/bits/codecvt.h: Adjust markup so that correct namespace
scope information is in all files.
* include/bits/locale_facets.h: Same. Include ctype_base directly.
* config/os/windiss/ctype_base.h: Add in namespace markup.
* config/os/newlib/ctype_base.h: Same.
* config/os/aix/ctype_base.h: Same.
* config/os/vxworks/ctype_base.h: Same.
* config/os/hpux/ctype_base.h: Same.
* config/os/mingw32/ctype_base.h: Same.
* config/os/gnu-linux/ctype_base.h: Same.
* config/os/tpf/ctype_base.h: Same.
* config/os/uclibc/ctype_base.h: Same.
* config/os/djgpp/ctype_base.h: Same.
* config/os/qnx/qnx6.1/ctype_base.h: Same.
* config/os/bsd/netbsd/ctype_base.h: Same.
* config/os/bsd/darwin/ctype_base.h: Same.
* config/os/bsd/freebsd/ctype_base.h: Same.
* config/os/irix/irix5.2/ctype_base.h: Same.
* config/os/irix/irix6.5/ctype_base.h: Same.
* config/os/solaris/solaris2.5/ctype_base.h: Same.
* config/os/solaris/solaris2.6/ctype_base.h: Same.
* config/os/solaris/solaris2.7/ctype_base.h: Same.
* config/os/generic/ctype_base.h: Same.
* include/tr1/mu_iterate.h: Same.
* include/tr1/tuple: Same.
* include/tr1/tuple_iterate.h: Same.
* include/tr1/tuple_defs.h: Same.
* include/tr1/random.tcc: Same.
* include/tr1/functional: Same.
* include/tr1/functional_iterate.h: Same.

* testsuite/ext/type_traits/remove_unsigned_integer_neg.cc: Line
number changes.
* testsuite/ext/type_traits/add_unsigned_floating_neg.cc: Same.
* testsuite/ext/type_traits/remove_unsigned_floating_neg.cc: Same.
* testsuite/ext/type_traits/add_unsigned_integer_neg.cc: Same.

* docs/doxygen/user.cfg.in: Update to doxygen 1.5.1.
* docs/html/17_intro/license.html: Updated info for generated docs.
* docs/doxygen/guide.html: Adjust.
* docs/doxygen/run_doxygen: Adjust.
* docs/doxygen/mainpage.html: Same.
* docs/doxygen/doxygroups.cc: Same.
* docs/doxygen/Intro.3: Same.
* docs/doxygen/tables.html: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119334 138bc75d-0d04-0410-961f-82ee72b054a4

2006-11-29  Eric Christopher  <echristo@apple.com>

        * gcc.dg/tree-ssa/prefetch-3.c: Allow x86_64, but require ilp32.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119333 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/dfp/convert-int.c: Remove dg-do compile, fix comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119331 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/dfp/convert-bfp.c: Skip long double conversions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119330 138bc75d-0d04-0410-961f-82ee72b054a4

libdecnumber/
* decRound.c: Move declarations to new file, update comments.
* decRound.h: New file.
gcc/
* mklibgcc.in: Fix dependencies for dfp-bit.c.
* config/dfp-bit.h (CONTEXT_ROUND): Delete.
(DFP_INIT_ROUNDMODE): Define.
* config/dfp-bit.c: Replace CONTEXT_ROUND with DFP_INIT_ROUNDMODE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119329 138bc75d-0d04-0410-961f-82ee72b054a4

2006-11-29  Tehila Meyzels  <tehila@il.ibm.com>

      * haifa-sched.c: Remove define LINE_NOTE(INSN).
      Remove line_note_head.
      Update documentation.
      (associate_line_notes_with_blocks): Kill.
      (extend_bb): Remove basic block argument, put void instead.
      Remove line number handling for each bb.
      (save_line_notes): Kill.
      (restore_line_notes): Kill.
      (sched_init): Remove line_note_head initialization.
      Change extend_bb call.
      (sched_finish): Remove free of line_note_head.
      (add_block): Change extend_bb call.
      * sched-ebb.c (schedule_ebb): Remove save_line_notes,
      rm_line_notes and restore_line_notes calls.
      (schedule_ebbs): Remove rm_redundant_line_notes.
      * sched-int.h (struct haifa_insn_data): Remove line_note.
      (save_line_notes): Remove declaration.
      (restore_line_notes): Remove declaration.
      * modulo-sched.c (loop_canon_p): Update debug info printing
      by using insn locators instead of line note.
      (sms_schedule): Update debug info printing, by using insn
      locators instead of line note.
      * sched-rgn.c (debug_dependencies): Remove handling of case
      n>0 (line number), since it's a dead code.
      (schedule_region): Remove save_line_notes and
      restore_line_notes calls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119328 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/predicates.md (gpc_reg_operand): Check
invalid_e500_subreg.
* config/rs6000/rs6000.c (invalid_e500_subreg): Don't allow any
SImode subregs of SPE vectors.
* config/rs6000/rs6000.md (insv): Fail for invalid E500 subregs.
* jump.c (true_regnum): Require subregs to satisfy
subreg_offset_representable_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119324 138bc75d-0d04-0410-961f-82ee72b054a4

2006-11-29  Daniel Berlin  <dberlin@dberlin.org>
    Steven Bosscher <stevenb.gcc@gmail.com>

* Makefile.in (tree-ssanames.o): Remove gt-tree-ssanames.h,
since it no longer exists.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119323 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/23744
* tree-vrp.c (vrp_meet): do not require ranges to intersect.
* testsuite/gcc.dg/tree-ssa/pr23744.c: new test.
* testsuite/gcc.dg/tree-ssa/update-threading.c: xfail.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119320 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/29022
* parser.c (cp_parser_class_head): Move processing
of any base classes to...
(cp_parser_class_specifier) ...here. Take an extra
tree* parameter for any base classes. Only process
them if the opening brace was found.

* g++.dg/inherit/virtual2.C: New test.
* g++.dg/inherit/virtual3.C: Likewise.
* g++.old-deja/g++.bugs/900121_05.C: Adjust error markers.
* g++.dg/inherit/error2.C: Likewise.
* g++.dg/template/instantiate1.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119318 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/tm.texi (NO_PROFILE_COUNTERS): Document more accurately.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119315 138bc75d-0d04-0410-961f-82ee72b054a4

* sh.opt (minline-ic_invalidate): New option.
(musermode): Adjust comment.
* sh.c (sh_initialize_trampoline): Emit library call unless
is set; if it is set, don't emit library call if we can use icbi
instead.
* sh.md (ic_invalidate_line, ic_invalidate_line_sh4a): Also use
icbi for TARGET_SH4_300.
* t-sh (LIB1ASMFUNCS_CACHE): Set.
* doc/invoke.texi: Document -minline-ic_invalidate; Update
-musermode documentation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119314 138bc75d-0d04-0410-961f-82ee72b054a4

2006-11-29  Jim Tison  <jtison@us.ibm.com>

* gthr-tpf.h (__GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION,
__gthread_recursive_mutex_init): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119311 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.c (rs6000_gimplify_va_arg): If
STRICT_ALIGNMENT and the type is more aligned than the saved
registers, copy via a temporary.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119307 138bc75d-0d04-0410-961f-82ee72b054a4

2006-11-28  Andrew Pinski  <pinskia@gmail.com>

        PR tree-opt/29984
        * gcc.dg/tree-ssa/reassoc-12.c: New test.

2006-11-28  Andrew Pinski  <pinskia@gmail.com>

        PR tree-opt/29984
        * tree-ssa-reassoc.c (eliminate_duplicate_pair): Handle MAX_EXPR
        and MIN_EXRP.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119303 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119301 138bc75d-0d04-0410-961f-82ee72b054a4

* config/xtensa/lib1funcs.asm (__umulsidi3): Restore a12-a15 on exit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119296 138bc75d-0d04-0410-961f-82ee72b054a4

Privatize SSA variables into gimple_df.
* tree-flow-inline.h
(gimple_in_ssa_p, gimple_aliases_computed_p, gimple_addressable_vars,
gimple_call_clobbered_vars, gimple_referenced_vars, gimple_global_var,
gimple_nonlocal_all): New accessors.
(first_referenced_var): Update.
(mark_stmt_modified): Update.
(is_call_clobbered): Update.
(mark_call_clobbered): Update.
(clear_call_clobbered): Update.
(mark_non_addressable): Update.
* tree-vrp.c (get_value_range): Update.
* tree-into-ssa.c (in_ssa_p): Kill.
(get_default_def_for): Update.
(rewrite_into_ssa): Update.
* tree-complex.c (init_parameter_lattice_values): Update.
(update_complex_assignment): Update.
(update_parameter_components): Update.
(expand_complex_libcall): Update.
(expand_complex_operations_1): Update.
* tree-tailcall.c (arg_needs_copy_p): Update.
(add_virtual_phis): Update.
(tree_optimize_tail_calls_1): Update.
* tree-ssa-dse.c (memory_ssa_name_same): Update.
* tree-ssa-copyrename.c
(copy_rename_partition_coalesce): Update.
* tree-ssa-math-opts.c (execute_cse_reciprocals): Update.
* tree-ssa-propagate.c (set_rhs): Update.
* tree-ssa-alias.c (aliases_computed_p, call_clobbered_vars,
addressable_vars, global_var):Kill.
(set_initial_properties): Update.
(init_alias_info): Update.
(finalize_ref_all_pointers): Update.
(setup_pointers_and_addressables): Update.
(maybe_create_global_var): Update.
(create_global_var): Update.
(dump_points_to_info): Update.
* function.h (struct gimple_df): Forward declare.
(struct function): Add GIMPLE_DF field.
* gimplify.c (force_gimple_operand): Update.
* tree-dfa.c (referenced_vars, default_defs): KIll.
(make_rename_temp): Update.
(dump_variable): Update.
(referenced_var_lookup): Update.
(referenced_var_check_and_insert): Update.
(default_def): Rename to ...
(gimple_default_def): ... this one; accept cfun argument.
(set_default_def): Update.
* tree-cfgcleanup.c (modified_noreturn_calls): Kill.
(cleanup_control_flow): Update.
* tree-ssa-pre.c (compute_avail): Update
* tree-ssa-live.c (calculate_live_on_entry): Update.
* tree-ssa.c (verify_use): Update.
(verify_call_clobbering): Update.
(verify_call_clobbering): Update.
(init_tree_ssa): Update.
(delete_tree_ssa): Update.
* tree-outof-ssa.c (coalesce_ssa_name): Update.
(rewrite_out_of_ssa): Update.
* tree-flow.h (gimple_df): New structure collecting dataflow variables.
(FREE_SSANAMES, SSANAMES, MODIFIED_NORETURN_CALLS, DEFAULT_DEFS): New
private accessors.
(in_ssa_p, modified_noreturn_calls, referenced_vars, default_defs,
ssa_names, global_var, nonlocal_all, call_clobbered_vars,
addressable_vars, aliases_computed_p): Kill.
(default_def): Rename to...
(gimple_default_def): ... this one.
(defaule_def_fn): Kill.
(num_referenced_vars, ssa_names, num_ssa_names): Update.
* tree-ssa-structalias.c (nonlocal_all): Kill.
(get_constraint_exp_from_ssa_var): Update.
(create_nonlocal_var): Update.
(get_constraint_for): Update.
(update_alias_info): Update.
(find_global_initializers): Update.
(intra_create_variable_infos): Update.
(intra_create_variable_infos):
(find_what_p_points_to): Update.
(init_alias_heapvars): Update.
* tree-cfg.c (remove_bb): Update.
(gimplify_val): Update.
* tree-ssa-reassoc.c (get_rank): Update.
(init_reassoc): Update.
* tree-ssanames.c: Do not include gt-tree-ssanames.h
(ssa_names, free_ssanames): Kill.
(init_ssanames): Update.
(make_ssa_name): Update.
(release_ssa_name): Update.
(release_defs): Update.
(replace_ssa_name_symbol): Update.
* tree-ssa-operands.c (access_can_touch_variable): Update.
(add_virtual_operand): Update.
(add_call_clobber_ops): Update.
(add_call_read_ops): Update.
(get_call_expr_operands): Update.
(get_asm_expr_operands): Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119294 138bc75d-0d04-0410-961f-82ee72b054a4

Oops, wrong file committed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119293 138bc75d-0d04-0410-961f-82ee72b054a4