Remove conflict mark.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140651 138bc75d-0d04-0410-961f-82ee72b054a4

* config/freebsd.h (HANDLE_PRAGMA_PACK_PUSH_POP): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140650 138bc75d-0d04-0410-961f-82ee72b054a4

    * dwarf2.h (DW_OP_GNU_encoded_addr): New.
        * unwind-dw2.c (execute_stack_op): Handle it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140648 138bc75d-0d04-0410-961f-82ee72b054a4

Revert rs6000 change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140646 138bc75d-0d04-0410-961f-82ee72b054a4

*  gcc.dg/vect/O3-vect-pr34223.c: Check vect_int_mult.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140645 138bc75d-0d04-0410-961f-82ee72b054a4

    * c-common.c (fname_decl): New location argument.
        * c-common.h (fname_decl): Same.
        * c-parser.c (c_lex_one_token): Use {warning,error}_at instead of
        {warning,error}.
        (c_parser_typeof_specifier): Same.
        (c_parser_parms_list_declarator): Same.
        (c_parser_asm_string_literal): Same.
        (c_parser_compound_statement_nostart): Same.
        (c_parser_label): Same.
        (c_parser_do_statement): Same.
        (c_parser_asm_statement): Same.
        (c_parser_unary_expression): Same.
        (c_parser_sizeof_expression): Same.
        (c_parser_postfix_expression): Same.
        (c_parser_pragma): Same.
        (c_parser_omp_clause_collapse): Same.
        (c_parser_omp_clause_num_threads): Same.
        (c_parser_omp_clause_schedule): Same.
        (c_parser_omp_all_clauses): Same.
        (c_parser_omp_sections_scope): Same.
        (c_parser_omp_for_loop): Same.  Pass condition's location to
        c_objc_common_truthvalue_conversion.
        (c_parser_enum_specifier): Remove comment.
testsuite/
        * gcc.dg/gomp/for-1.c: Test for columns.
        * gcc.dg/func-outside-1.c: Same.
        * gcc.dg/bitfld-7.c: Same.
cp/
        * semantics.c (finish_fname): Pass location to fname_decl.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140642 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-24  Paolo Carlini  <paolo.carlini@oracle.com>

* include/std/bitset: Adjust comment to reflect DR 853.
* include/debug/bitset: Likewise.
* doc/xml/manual/intro.xml: Add an entry for DR 853.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140637 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/utf-array.c: Fix syntax of dg-error stmts.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140635 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-24  Michael J. Eager  <eager@eagercon.com>

        * config/rs6000/predicates.md (easy_fp_constant): Single FP consts
        are easy.
        * config/rs6000/rs6000.c (rs6000_override_options): Move
        rs6000_init_hard_regno_mode_ok after all options changed.
        Set rs6000_single_float, rs6000_double_float if TARGET_HARD_FLOAT.
        (rs6000_handle_option): Process -msingle-float, -mdouble-float,
        -msimple-fpu flags.  Add warning messages if single FP not configured.
        (rs6000_file_start): Output gnu_attribute for single-float.
        (legitimate_lo_sum_address_p): Condition on TARGET_DOUBLE_FLOAT.
        (rs6000_legitimize_address): Likewise.
        (rs6000_legitimize_reload_address): Likewise.
        (rs6000_emit_move): Condition on TARGET_DOUBLE_FLOAT,
        TARGET_SINGLE_FLOAT.
        (function_arg_advance): Likewise.
        (function_arg): Likewise.
        (setup_incoming_varargs): Condition on TARGET_DOUBLE_FLOAT.
        (rs6000_gimplify_va_arg): Condition on TARGET_DOUBLE_FLOAT,
        TARGET_SINGLE_FLOAT.
        (rs6000_split_multireg_move): Condition on TARGET_DOUBLE_FLOAT.
        (rs6000_emit_prologue): Likewise.
        (rs6000_function_value): Condition on TARGET_DOUBLE_FLOAT,
        TARGET_SINGLE_FLOAT.
        (rs6000_libcall_value): Likewise.
        * config/rs6000/rs6000.h (TARGET_SINGLE_FLOAT): New default to 1.
        (TARGET_DOUBLE_FLOAT): New default to 1
        (TARGET_SIMPLE_FPU): New default to 0
        (TARGET_SINGLE_FPU): New default to 0
        (TARGET_SINGLE_FLOAT_MODE): New.
        (TARGET_DOUBLE_FLOAT_MODE): New.
        * config/rs6000/singlefp.h: New; redefine TARGET_SINGLE_FLOAT,
        TARGET_DOUBLE_FLOAT, TARGET_SIMPLE_FPU, TARGET_SINGLE_FPU,
        UNITS_PER_FP_WORD
        * config/rs6000/rs6000.md (define_mode_iterator): Condition on
        TARGET_DOUBLE_FLOAT, TARGET_SINGLE_FLOAT.
        (extendsfdf2, extendsfdf2_fpr, truncdfsf2, truncdfsf2_fpr,
        copysigndf3,fseldfsf4, negdf2, negdf2_fpr, absdf2, absdf2_fpr,
        nabsdf2_fpr, adddf3, adddf3_fpr, subdf3, subdf3_fpr, muldf3,
        muldf3_fpr, divdf3, divdf3_fpr, sqrtdf2, smaxdf3, smindf3,
        movdfcc, *fseldfdf4, floatsidf2, *floatsidf2_internal,
        floatunssidf2, *floatunssidf2_internal, fix_truncdfsi2,
        *fix_truncdfsi2_internal, fix_truncdfsi2_internal_gfxopt,
        fix_truncdfsi2_mfpgpr, fctiwz, btruncdf2, ceildf2, floordf2,
        rounddf2, floatdidf2, floatsidf_ppc64_mfpgpr, floatsidf_ppc64,
        floatunssidf_ppc64, fix_truncdfdi2, movdf_hardfloat32,
        movdf_hardfloat64_mfpgpr, movdf_hardfloat64, extenddftf2_fprs,
        extenddftf2_internal, trunctfdf2_internal2, fix_trunc_helper,
        abstf2_internal, movdf_update1, movdf_update2, cmpdf_internal1,
        cmptf_internal1, *cmptf_internal2): Condition on
        TARGET_DOUBLE_FLOAT.
        (aux_truncdfsf2, negsf2, *negsf2, abssf2, *abssf2, addsf3, subsf3,
        mulsf3, divsf3, sqrtsf2, copysignsf3, smaxsf3, sminsf3, movsfcc,
        *fselsfsf4, fixuns_truncsfsi2, fix_truncsfsi2, floatunssisf2,
        btruncsf2, ceilsf2, floorsf2, roundsf2, floatdisf2_internal1,
        floatdisf2_internal2, *movsf_hardfloat, trunctfsf2_fprs,
        *movsf_update1, *movsf_update2, *cmpsf_internal1): Condition on
        TARGET_SINGLE_FLOAT.
        (divsf3, sqrtsf2, divdf3, divdf3_fpr): Condition on TARGET_SIMPLE_FPU.
        * config/rs6000/rs6000.opt (-msingle-float): New.
        (-mdouble-float): New.
        (-msimple-fpu): New.
        * doc/invoke.texi (RS/6000 and PowerPC Options): Add
        -msingle-float, -mdouble-float, -msimple-fpu options.
        * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Set
        _SOFT_DOUBLE for -msingle-float.
        * config.gcc: New config for target=powerpc-xilinx-eabi.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140632 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-24  Tobias Burnus  <burnus@net-b.de>

        * options.c (set_default_std_flags,gfc_init_options):
        Add comment: keep in sync with libgfortran.

2008-09-24  Tobias Burnus  <burnus@net-b.de>

        * runtime/compile_options.c (init_compile_options):
        Sync flags with front end.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140625 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-24  Tobias Burnus  <burnus@net-b.de>

        PR fortran/37626
        * trans-array.c (gfc_trans_deferred_array): Don't auto-deallocate
        result variables.

2008-09-24  Tobias Burnus  <burnus@net-b.de>

        PR fortran/37626
        * gfortran.dg/allocatable_function_4.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140624 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140622 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/constraints.md: New file.
* config/sparc/sparc.md: Include it.
* config/sparc/sparc-protos.h (memory_ok_for_ldd): Declare.
(sparc_extra_constraint_check): Delete.
* config/sparc/sparc.c (register_ok_for_ldd): Minor tweaks.
(memory_ok_for_ldd): New predicate.
(sparc_extra_constraint_check): Delete.
* config/sparc/sparc.h (REG_CLASS_FROM_LETTER): Likewise.
(CONST_OK_FOR_LETTER_P): Likewise.
(CONST_DOUBLE_OK_FOR_LETTER_P): Likewise.
(EXTRA_CONSTRAINT): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140619 138bc75d-0d04-0410-961f-82ee72b054a4

* lib/target-supports.exp (check_effective_target_pow10): New.
* g++.dg/cdce3.C: Set GNU_EXTENSION if pow10.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140618 138bc75d-0d04-0410-961f-82ee72b054a4

* regrename.c (do_replace): Copy REG_POINTER value to new reg.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140616 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/37533
* semantics.c (finish_omp_for): If processing_template_decl, just build
MODIFY_EXPR for init instead of calling cp_build_modify_expr.

* g++.dg/gomp/pr37533.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140613 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* alias.c (find_base_value): Use FIND_BASE_TERM.
* doc/tm.texi (FIND_BASE_TERM): Update documentation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140612 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/i386/i386.c: Include cselib.h.
(ix86_pic_register_p): New function.
(ix86_delegitimize_address): Use it to check for the PIC register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140611 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* doc/tm.texi (FIND_BASE_TERM): Expand documentation.
* config/i386/i386.c (ix86_find_base_term): Don't check for
SYMBOL_REF and LABEL_REF.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140610 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/i386/i386.c (ix86_delegitimize_address): Wrap the
constant PLUS in a CONST.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140609 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-23  Chris Fairles <cfairles@gcc.gnu.org>

        * testsuite/25_algorithms/min/37547.cc: Return void to avoid warnings.
        * testsuite/25_algorithms/max/37547.cc: Likewise.
        * testsuite/25_algorithms/minmax/37547.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140608 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-23  Paolo Carlini  <paolo.carlini@oracle.com>

Implement DR 396 [Ready].
* include/std/bitset (bitset<>::bitset(const std::basic_string<>&,
size_t, size_t, _CharT, _CharT), bitset<>::bitset(const char*,
char, char), bitset<>::to_string(_CharT, _CharT),
bitset<>::_M_copy_from_string(const std::basic_string<>&, size_t,
size_t, _CharT, _CharT), bitset<>::_M_copy_to_string
(std::basic_string<>&, _CharT, _CharT), bitset<>::_M_copy_from_ptr(
const _CharT*, size_t, size_t, size_t, _CharT, _CharT)): Add.
(operator>>(std::basic_istream<>&, bitset<_Nb>&), operator<<(
std::basic_ostream<>&, const bitset<_Nb>&)): Adjust.
* include/debug/bitset (bitset<>::bitset(const std::basic_string<>&,
size_t, size_t, _CharT, _CharT), bitset<>::bitset(const char*,
char, char), bitset<>::to_string(_CharT, _CharT)): Add.
* doc/xml/manual/intro.xml: Add an entry for DR 396.
* testsuite/23_containers/bitset/cons/dr396.cc: Add.
* testsuite/23_containers/bitset/to_string/dr396.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140607 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-23  Kai Tietz  <kai.tietz@onevision.com>

        *config/i386/i386.c (ix86_function_ok_for_sibcall): Correct
        check for sibcall support for w64.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140606 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/vect/slp-widen-mult-s16.c: Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140605 138bc75d-0d04-0410-961f-82ee72b054a4

* c-ppoutput.c (cb_used_define): Do nothing for a builtin node.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140604 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-23  Chris Fairles <cfairles@gcc.gnu.org>

        * include/std/chrono: If _GLIBCXX_USE_MONOTONIC_CLOCK is defined, don't
        typedef monotonic_clock to system_clock and instead declare new class.
        * src/chrono.cc: Conditionally define monotonic_clock::now().
        * include/std/condition_variable (wait_until): Throw exception if
        __gthread_cond_timedwait returns with error other than timed_out. Use
        system_clock as known clock type (__clock_t) and add overloads for known
        and unknown clocks. In the unknown case, sync to the known clock.
        Implement overload taking a predicate.
        (wait_for): Implement overload taking a predicate.
        * config/abi/pre/gnu.ver: Add exports for monotonic_clock.
        * testsuite/30_threads/condition_variable_any/cons/assign_neg.cc: Modify
        line numbers.
        * testsuite/30_threads/condition_variable_any/cons/copy_neg.cc:
        Likewise.
        * testsuite/30_threads/condition_variable/cons/assign_neg.cc: Likewise.
        * testsuite/30_threads/condition_variable/cons/copy_neg.cc: Likewise.
        * testsuite/30_threads/condition_variable/member/1.cc: New.
        * testsuite/30_threads/condition_variable/member/2.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140603 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-23  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/37624
* testsuite/22_locale/num_get/get/char/10.cc: Skip long double case
when strtold is not available.
* testsuite/22_locale/num_get/get/wchar_t/10.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140602 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-23  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/37391 continued.
* doc/html/ext/pb_ds/assoc_examples.html: Don't use base tag,
specify full path for source file links.
* doc/html/ext/pb_ds/pq_examples.html: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140600 138bc75d-0d04-0410-961f-82ee72b054a4

    * c-tree.h: Add argument to c_objc_common_truthvalue_conversion,
        parser_build_binary_op.
        * c-decl.c (build_enumerator): Pass location to build_binary_op.
        * c-typeck.c (build_array_ref): Same.
        (parser_build_unary_op): New location argument.
        (pointer_diff): Pass location to build_binary_op,
        c_objc_common_truthvalue_conversion.
        (build_modify_expr): Same.
        (build_unary_op): New location argument.
        (build_binary_op): New location argument.
        (c_objc_common_truthvalue_conversion): Pass location to
        c_*common_truthvalue_conversion.
        * c-convert.c (convert): Same.
        * c-common.c (binary_op_error): New location argument.
        (pointer_int_sum): Pass location to build_binary_op.
        (c_common_truthvalue_conversion): New location argument.
        (warn_for_sign_compare): Same.
        * c-common.h: Add location argument to c_common_truthvalue_conversion,
        binary_op_error, build_binary_op, warn_for_sign_compare.
        * c-parser.c (c_parser_condition): Pass location to
        c_*common_truthvalue_conversion.
        (c_parser_conditional_expression): Save condition's location and pass
        it on down.
        (c_parser_binary_expression): Same, but for the binary operator's
        location.
        (c_parser_omp_for_loop): Pass location to
        c_objc_common_truthvalue_conversion.
objc/
        * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
        c_common_truthvalue_conversion with location.
        (next_sjlj_build_catch_list): Same.
        (next_sjlj_build_try_catch_finally): Same.
testsuite/
        * gcc.dg/Walways-true-1.c: Test column numbers.
        * gcc.dg/c90-const-expr-5.c: Same.
        * gcc.dg/compare4.c: Same.
        * gcc.dg/Werror-1.c: Same.
cp/
        * typeck.c (build_array_ref): Pass location to cp_build_binary_op.
        (get_member_function_from_ptrfunc): Same.
        (build_x_binary_op): Same.
        (build_binary_op): Same.
        (cp_build_binary_op): New location argument.
        (pointer_diff): Pass location to cp_build_binary_op.
        (cp_truthvalue_conversion): Pass location to build_binary_op.
        (convert_ptrmem): Pass location to cp_build_binary_op.
        (cp_build_modify_expr): Same.
        (build_ptrmemfunc): Same.
        * init.c (expand_cleanup_for_base): Pass location to
        c_common_truthvalue_conversion.
        (build_new_1): Pass location to cp_build_binary_op.
        (build_vec_delete_1): Pass location to *build_binary_op,
        c_common_truthvalue_conversion.
        (build_vec_init): Same.
        (build_delete): Same.
        * decl.c (compute_array_index_type): Same.
        * call.c (build_new_op): Same.
        * rtti.c (build_dynamic_cast_1): Same.
        * cp-tree.h: Add argument to cp_build_binary_op.
        * semantics.c (handle_omp_for_class_iterator): Pass location to
        *build_binary_op, c_common_truthvalue_conversion.
        * decl2.c (get_guard_cond): Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140598 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-23  Daniel Kraft  <d@domob.eu>

PR fortran/37588
* gfortran.h (gfc_compare_actual_formal): Removed, made private.
(gfc_arglist_matches_symbol): New method.
* interface.c (compare_actual_formal): Made static.
(gfc_procedure_use): Use new name of compare_actual_formal.
(gfc_arglist_matches_symbol): New method.
(gfc_search_interface): Moved code partially to new
gfc_arglist_matches_symbol.
* resolve.c (resolve_typebound_generic_call): Resolve actual arglist
before checking against formal and use new gfc_arglist_matches_symbol
for checking.
(resolve_compcall): Set type-spec of generated expression.

2008-09-23  Daniel Kraft  <d@domob.eu>

PR fortran/37588
* gfortran.dg/typebound_generic_4.f03: New test.
* gfortran.dg/typebound_generic_5.f03: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140594 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-17  Andrew Haley  <aph@redhat.com>

        PR libgcj/8995:

        * defineclass.cc (_Jv_ClassReader::handleCodeAttribute):
        Initialize thread_count.
        * include/java-interp.h (_Jv_InterpMethod::thread_count): New
        field.
         (_Jv_InterpMethod::rewrite_insn_mutex): New mutex.
        (_Jv_InterpFrame:: _Jv_InterpFrame): Pass frame_type.
        * interpret.cc
        (ThreadCountAdjuster): New class.
        (_Jv_InterpMethod::thread_count): New field.
        (_Jv_InitInterpreter): Initialize rewrite_insn_mutex.
        Increment and decrement thread_count field in methods.
        * interpret-run.cc (REWRITE_INSN): Check thread_count <= 1.
        (REWRITE_INSN): Likewise.
        Declare a ThreadCountAdjuster.
        * java/lang/reflect/natVMProxy.cc (run_proxy): Initialize frame
        type as frame_proxy.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140593 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-23  Martin Jambor  <mjambor@suse.cz>

* cgraph.c (cgraph_free_edge): Use sizeof(*e).
(cgraph_node_remove_callees): New temporary f.  Hold the next item
in f when looping.
(cgraph_node_remove_callers): Likewise.

* ipa-prop.c (ipa_edge_removal_hook): Use ATTRIBUTE_UNUSED.
(ipa_node_removal_hook): Likewise.

* doc/gimple.texi (gimple_copy_call_skip_args): Changed to
gimple_call_copy_skip_args and moved to the gimple_call section.
* gimple.c (gimple_copy_call_skip_args): Renamed to
gimple_call_copy_skip_args.  Changed al users.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140590 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-23  Paolo Carlini  <paolo.carlini@oracle.com>

  * include/bits/locale_facets.tcc (__pad<>::_S_pad): Don't use const
by value parameters.
* include/bits/locale_facets.h (__pad<>::_S_pad): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140584 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/pragma-init-fini.c: Use dg-warning in lieu of dg-error.
* gcc.dg/pragma-align-2.c: Likewise.
* gcc.dg/format/cmn-err-1.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140582 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/cpp/cmdlne-dU-16.c: Specify -std=c89 on Solaris.
* gcc.dg/cpp/cmdlne-dU-17.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140581 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-22  Tobias Burnus  <burnus@net-b.de>

        PR fortran/37580
        * expr.c (gfc_check_pointer_assign): Add checks for pointer
        remapping.

2008-09-22  Tobias Burnus  <burnus@net-b.de>

        PR fortran/37580
        * gfortran.dg/pointer_assign_5.f90: New test.
        * gfortran.dg/pointer_assign_6.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140580 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org

PR fortran/37498
* trans-io.c (gfc_build_io_library_fndecls): Bump pad size.
(build_dt): Set mask bit for IOPARM_dt_f2003.
* ioparm.def: Add IOPARM_dt_f2003.

2008-09-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org

PR libfortran/37498
* file_pos (st_endfile): Clear memory only for libfortran 4.3 private
area.
* list_read.c (eat_separator): Only access F2003 I/O parameters if
IOPARM_DT_HAS_F2003 bit is set. (parse_real): Ditto.
(read_real): Ditto.
* read.c (read_a): Likewise. (read_a_char4): Likewise though not
strictly necessary. (read_f): Likewise.
* io.h (unit_sign_s): New enumerator to allow duplication of
st_parameter structures. (IOPARM_DT_HAS_F2003): New mask bit.
(st_parameter_43): New structure copied from 4.3 version of
st_paramater_dt private section. (st_parameter_44): New structure with
F2003 items added. (st_parameter_dt): Modified to create union of new
and old structures to allow correct memory setting for 4.3 ABI
compatibility. Bumped the pad size.
* transfer.c (read_sf): Do not use F2003 I/O memory areas unless
IOPARM_DT_HAS_F2003 bit has been set. (read_block_form): Ditto.
(formatted_transfer_scalar): Ditto. (data_transfer_init): Ditto and
add comment, fix formatting.
* write.c (write_default_char4): Likewise though not strictly necessary.
(write_utf8_char4): Ditto. (write_character): Ditto.
(write_real_g0): Ditto. (list_formatted_write_scalar): Ditto.
(nml_write_obj): Ditto. (namelist_write): Ditto.
* write_float.def (calculate_sign): Eliminate warning by including all
cases in switch. (output_float): Output only decimal point of F2003 flag
is not set.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140576 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-22  Paolo Carlini  <paolo.carlini@oracle.com>

  * Fix date of last ChangeLog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140575 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-23  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/32422, DR 23 [Ready in R60]
* config/locale/gnu/c_locale.cc (__convert_to_v(const char*, float&,
ios_base::iostate&, const __c_locale&), __convert_to_v(const char*,
double&, ios_base::iostate&, const __c_locale&), __convert_to_v(const
char*, long double&, ios_base::iostate&, const __c_locale&)): Implement
DR 23 and deal correctly with broken exponents.
* config/locale/generic/c_locale.cc (__convert_to_v(const char*,
float&, ios_base::iostate&, const __c_locale&), __convert_to_v(const
char*, double&, ios_base::iostate&, const __c_locale&),
__convert_to_v(const char*, long double&, ios_base::iostate&, const
__c_locale&)): Likewise.
* include/bits/locale_facets.tcc (num_get<>::_M_extract_int(_InIter,
_InIter, ios_base&, ios_base::iostate&, _ValueT&)): Likewise.
(num_get<>::_M_extract_float(_InIter, _InIter, ios_base&,
ios_base::iostate&, string&): Change grouping check to set instead of
OR failbit; do not check for eofbit here...
(num_get<>::do_get(iter_type, iter_type, ios_base&,
ios_base::iostate&, float&), num_get<>::do_get(iter_type, iter_type,
ios_base&, ios_base::iostate&, double&), num_get<>::do_get(iter_type,
iter_type, ios_base&, ios_base::iostate&, long double&),
num_get<>::__do_get(iter_type, iter_type, ios_base&,
ios_base::iostate&, double&)): ... do it here instead.
(num_get<>::do_get(iter_type, iter_type, ios_base&,
ios_base::iostate&, bool&)): Implement DR 23.
(num_get<>::do_get(iter_type, iter_type, ios_base&,
ios_base::iostate&, void*&)): Adjust.
* doc/xml/manual/intro.xml: Add and entry for DR 23.
* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/10.cc:
Adjust.
* testsuite/27_io/basic_istream/extractors_arithmetic/char/10.cc:
Likewise.
* testsuite/22_locale/num_get/get/wchar_t/22131.cc: Likewise.
* testsuite/22_locale/num_get/get/wchar_t/10.cc: Likewise.
* testsuite/22_locale/num_get/get/wchar_t/12.cc: Likewise.
* testsuite/22_locale/num_get/get/wchar_t/15.cc: Likewise.
* testsuite/22_locale/num_get/get/wchar_t/16.cc: Likewise.
* testsuite/22_locale/num_get/get/char/22131.cc: Likewise.
* testsuite/22_locale/num_get/get/char/10.cc: Likewise.
* testsuite/22_locale/num_get/get/char/12.cc: Likewise.
* testsuite/22_locale/num_get/get/char/15.cc: Likewise.
* testsuite/22_locale/num_get/get/char/16.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140574 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-22  Chris Fairles  <cfairles@gcc.gnu.org>

        * MAINTAINERS (Write After Approval): Add myself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140573 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140571 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-22  Vladimir Makarov  <vmakarov@redhat.com>

* ira-color.c (start_allocno_priorities): Rename to
setup_allocno_priorities.  Use costs and
ALLOCNO_EXCESS_PRESSURE_POINTS_NUM instead of frequencies and
range lengths.  Get rid off doubles.
(ira_fast_allocations): Call start_allocno_priorities.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140565 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-22  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/37391
* doc/html/ext/pb_ds/*.html: Fix external links.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140564 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-22  David Daney  <ddaney@avtrex.com>

PR target/37593
* config/mips/mips.h (FUNCTION_PROFILER): Call _mcount via a
register if TARGET_LONG_CALLS.

2008-09-22  David Daney  <ddaney@avtrex.com>

PR target/37593
* gcc.target/mips/long-calls-pg.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140563 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-22  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/37145
* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Re-enable
value-numbering union accesses with their offset and size only.
(visit_reference_op_load): Fix simplification of inserted conversions.
* tree-ssa-pre.c (find_or_generate_expression): Do not
recursively generate expressions if running FRE.

* gcc.c-torture/compile/20080922-1.c: New testcase.
* gcc.dg/tree-ssa/ssa-fre-7.c: Remove XFAIL.
* gcc.dg/tree-ssa/ssa-fre-8.c: Likewise.
* gcc.dg/tree-ssa/ssa-fre-9.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140562 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-22  Benjamin Kosnik  <bkoz@redhat.com>

* doc/doxygen/user.cfg.in: Define _GLIBCXX_HAS_GTHREADS for mutex,
condition_variable, and thread output.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140560 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.h (ISA_HAS_BADDU): New macro.
* config/mips/mips.md (*baddu_si_eb, *baddu_si_el,
*baddu_di<mode>): New patterns.

testsuite/
* gcc.target/mips/octeon-baddu-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140556 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-22  Andrew Haley  <aph@redhat.com>

        * expr.c (rules): Add new rule for
        gnu.java.lang.VMCPStringBuilder.toString.
        (rewrite_rule.new_classname): New field.
        (maybe_rewrite_invocation): Use new_classname field instead of
        DECL_CONTEXT (*method_p).
        Allow rewrite_arglist to be NULL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140553 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-22  Paolo Carlini  <paolo.carlini@oracle.com>

* doc/html/ext/lwg-closed.html: Update to Revision R59.
* doc/html/ext/lwg-active.html: Likewise.
* doc/html/ext/lwg-defects.html: Likewise.
* doc/xml/manual/intro.xml: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140552 138bc75d-0d04-0410-961f-82ee72b054a4

    PR rtl-optimization/33642
        * gcc.c-torture/compile/pr11832.c: Extend XFAIL to powerpc*-*-*.
        * gcc.c-torture/compile/pr33009.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140551 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-22  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>

* MAINTAINERS (Write After Approval): Update my name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140548 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-22  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/37145
* tree-ssa-pre.c (fully_constant_expression): Simplify builtin calls.
(phi_translate_1): Constant fold references.

* gcc.dg/tree-ssa/ssa-pre-15.c: Remove XFAIL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140547 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-22  Janus Weil  <janus@gcc.gnu.org>

PR fortran/37486
* gfortran.h (gfc_option_t): New members flag_align_commons and
warn_align_commons.
* lang.opt: New options falign-commons and Walign-commons.
* invoke.texi: Documentation for new options.
* options.c (gfc_init_options): Initialize new options.
(gfc_handle_options): Handle new options.
* trans-common.c (translate_common): Implement new options.
(gfc_trans_common): Set correct locus.

2008-09-22  Janus Weil  <janus@gcc.gnu.org>

PR fortran/37486
* gfortran.dg/common_align_1.f90: New.
* gfortran.dg/warn_align_commons.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140546 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc-interface/decl.c (gnat_to_gnu_entity): Even when they
        are never assigned, volatile entities are not constant for code
        generation purposes.

        * gnat.dg/volatile3.adb: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140545 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/37482
* tree-vectorizer.h (struct _slp_instance): Add new field.
(SLP_INSTANCE_FIRST_LOAD_STMT): New.
(get_earlier_stmt): New function.
* tree-vect-analyze.c (vect_find_first_load_in_slp_instance): New
function.
(vect_analyze_slp_instance): Set SLP_INSTANCE_FIRST_LOAD_STMT.
* tree-vect-transform.c (vect_finish_stmt_generation): Remove the
asserts that GSI points to the scalar statement being vectorized.
Set new statement location according to GSI.
(vect_schedule_slp_instance): Use GSI of
SLP_INSTANCE_FIRST_LOAD_STMT when vectorizing loads.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140544 138bc75d-0d04-0410-961f-82ee72b054a4

* ipa-cp.c (ipcp_estimate_growth): Check recursive calls.
(ipcp_insert_stage): Update dead_nodes bitmap.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140542 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/37528
* config/i386/t-cygming (SHLIB_LC): Remove.
(SHLIB_LINK): Don't add static objects to SHLIB_IMPLIB
* config/i386/t-cygwin (SHLIB_LC): Specify all required
libraries.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140541 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/37170
PR middle-end/37280
* gcc.dg/weak/weak-15.c, gcc.dg/weak/weak-16.c,
g++.dg/ext/inline1.C: New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140540 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/37170
PR middle-end/37280
* final.c (mark_symbol_ref_as_used): New helper function.
(output_operand): Instead of just looking inside MEMs for
SYMBOL_REFs, use new helper function and for_each_rtx.
* varasm.c (assemble_external): Move #ifndef ASM_OUTPUT_EXTERNAL
to after weak-handling.  Don't mark decls with TREE_STATIC as weak.
Make head comment more general.
* config/darwin.c (machopic_output_indirection): Handle weak
references here, like in assemble_external.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140539 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140537 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/33642
* gcc.c-torture/compile/pr11832.c: XFAIL on sh*-*-*.
* gcc.c-torture/compile/pr33009.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140534 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-21  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/37583
* decl.c (scalarize_intrinsic_call): Both subroutines and
functions can give a true for get_proc_mame's last argument so
remove the &&gfc_current_ns->proc_name->attr.function.
resolve.c (resolve_actual_arglist): Add check for recursion by
reference to procedure as actual argument.

2008-09-21  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/37583
* gfortran.dg/entry_18.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140532 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/sparc-protos.h (gen_compare_operator): Declare.
(sparc_emit_float_lib_cmp): Change return type.
* config/sparc/sparc.c (gen_compare_reg): Add comment about TFmode.
(gen_compare_operator): New function.
(sparc_emit_float_lib_cmp): Return the new operator to be used in
the comparison sequence.  Minor tweaks.
* config/sparc/sparc.md (seq, sne, sgt, slt, sge, sle): Assert
that the final operator and the result of sparc_emit_float_lib_cmp
match for software TFmode; use emit_insn in lieu of emit_jump_insn.
(beq, bne, bgt, blt, bge, ble, bunordered, bordered, bungt, bunlt,
buneq, bunge, bunle, bltgt): Assert that the final operator and the
result of sparc_emit_float_lib_cmp match for software TFmode.
(movqicc, movhicc, movsicc, movdicc): Merge into...
(mov<I:mode>cc): ...this.
(movsfcc, movdfcc, movtfcc): Merge into...
(mov<F:mode>cc): ...this.
(movqi_cc_sp64, movhi_cc_sp64, movsi_cc_sp64, movdi_cc_sp64): Merge
into...
(mov<I:mode>_cc_v9): ...this.
(movdi_cc_sp64_trunc): Delete.
(movqi_cc_reg_sp64, movhi_cc_reg_sp64, movsi_cc_reg_sp64,
movdi_cc_reg_sp64): Merge into...
(mov<I:mode>_cc_reg_sp64): ...this.
(movsf_cc_sp64): Rename into...
(movsf_cc_v9): ...this.
(movdf_cc_sp64): Rename into...
(movdf_cc_v9): ...this.
(movtf_cc_hq_sp64): Rename into...
(movtf_cc_hq_v9): ...this.
(movtf_cc_sp64): Rename into...
(movtf_cc_v9): ...this.  Adjust for renaming of movdf_cc_sp64.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140530 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-21  Daniel Kraft  <d@domob.eu>

PR fortran/35846
* trans.h (gfc_conv_string_length): New argument `expr'.
* trans-expr.c (flatten_array_ctors_without_strlen): New method.
(gfc_conv_string_length): New argument `expr' that is used in a new
special case handling if cl->length is NULL.
(gfc_conv_subref_array_arg): Pass expr to gfc_conv_string_length.
* trans-array.c (gfc_conv_expr_descriptor): Ditto.
(gfc_trans_auto_array_allocation): Pass NULL as new expr.
(gfc_trans_g77_array), (gfc_trans_dummy_array_bias): Ditto.
(gfc_trans_deferred_array): Ditto.
(gfc_trans_array_constructor): Save and restore old values of globals
used for bounds checking.
* trans-decl.c (gfc_trans_dummy_character): Ditto.
(gfc_trans_auto_character_variable): Ditto.

2008-09-21  Daniel Kraft  <d@domob.eu>

PR fortran/35846
* gfortran.dg/nested_array_constructor_1.f90: New test.
* gfortran.dg/nested_array_constructor_2.f90: New test.
* gfortran.dg/nested_array_constructor_3.f90: New test.
* gfortran.dg/nested_array_constructor_4.f90: New test.
* gfortran.dg/nested_array_constructor_5.f90: New test.
* gfortran.dg/nested_array_constructor_6.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140529 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-21  Daniel Kraft  <d@domob.eu>

* decl.c (match_procedure_in_type): Changed misleading error message
for not yet implemented PROCEDURE(interface) syntax.

2008-09-21  Daniel Kraft  <d@domob.eu>

* gfortran.dg/typebound_proc_4.f03: Changed expected error for not
yet implemented PROCEDURE(interface).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140528 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-21  Diego Novillo  <dnovillo@google.com>

* doc/gccint.texi: Include generic.texi and gimple.texi.
Re-order index.
* doc/tree-ssa.texi (GENERIC): Move to generic.texi.
(GIMPLE): Move to gimple.texi.
(Annotations): Remove references to to stmt_ann_t and
ssa_name_ann_t.
(SSA Operands): Rename from 'Statement Operands'.
* doc/generic.texi: New.
* doc/gimple.texi: New.
* Makefile.in (TEXI_GCCINT_FILES): Add generic.texi and
gimple.texi.
* Makefile.in (TEXI_GCCINT_FILES):
* gimple.c (gimple_copy_call_skip_args): Rename from
giple_copy_call_skip_args.  Update all users.
* doc/gimple.texi (gimple_copy_call_skip_args): Document.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140527 138bc75d-0d04-0410-961f-82ee72b054a4

    * MAINTAINERS: Add myself in "Write After Approval".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140526 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-21  Laurent Guerby  <laurent@guerby.net>

        PR ada/5911
* gcc-interface/Makefile.in: Add multilib handling for x86_64
and sparc.
* system-linux-sparcv9.ads: New file.

2008-09-21  Laurent Guerby  <laurent@guerby.net>
            Paolo Bonzini  <bonzini@gnu.org>

PR ada/5911
* Makefile.in (all, install, mostlyclean, clean, distclean): Add
multilib handling.
* configure.ac: Add multilib handling.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140525 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-21  Paolo Carlini  <paolo.carlini@oracle.com>

  * include/bits/stl_algo.h (minmax(initializer_list<>): Use make_pair,
consistently with the other overload for initializer_list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140524 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/37539
* tree-vect-transform.c (vect_transform_strided_load): Save vector
statement in related statement field only for the first load of the
group of loads with the same data reference.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140522 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.h (TUNE_OCTEON): New macro.
* config/mips/mips.c (mips_issue_rate): Return 2 for Octeon.
(mips_multipass_dfa_lookahead): Return 2 for Octeon.
* config/mips/octeon.md: New file.
* config/mips/mips.md: Include octeon.md.  Restore
semi-alphabetical order of include files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140521 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140519 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/33642
* gcc.c-torture/compile/pr11832.c: XFAIL on SPARC.
* gcc.c-torture/compile/pr33009.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140516 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-20  H.J. Lu  <hongjiu.lu@intel.com>

PR target/37571
* config/i386/i386.md (*jcc_fused_1): Removed.
(*jcc_fused_2): Likewise.
(*jcc_fused_3): Likewise.
(*jcc_fused_4): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140514 138bc75d-0d04-0410-961f-82ee72b054a4

* exp_dbug.ads: Document new convention for the XVZ variable.
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Generate
debug info if necessary for the type padding the component type.
<E_Array_Subtype>: Likewise.
(maybe_pad_type): Emit the XVZ variable in units.
* gcc-interface/trans.c (Loop_Statement_to_gnu): Fix formatting nits.
(Subprogram_Body_to_gnu): Set the source line of the subprogram's node
on statements generated to initialize the parameter attributes cache.
Set the source line of the end label of the body on the special return
statement built for a procedure with copy-in copy-out parameters.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140513 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* doc/tm.texi (TARGET_IRA_COVER_CLASSES): Define.
(IRA_COVER_CLASSES): Refer to TARGET_IRA_COVER_CLASSES.
* target.h (gcc_target): Add ira_cover_classes.
* ira.c: Remove IRA_COVER_CLASSES guards.
(setup_cover_and_important_classes): Use targetm.ira_cover_classes
instead of IRA_COVER_CLASSES.
(setup_cover_and_important_classes): Remove IRA_COVER_CLASSES guard.
(setup_class_translate): Likewise.
(setup_reg_class_intersect_union): Likewise.
(find_reg_class_closure): Replace IRA_COVER_CLASSES guard with a
test of targetm.ira_cover_classes.
* opts.c (decode_options): Use targetm.ira_cover_classes instead
of IRA_COVER_CLASSES.
* target-def.h (TARGET_IRA_COVER_CLASSES): Define.
(TARGET_INITIALIZER): Include it.
* targhooks.h (default_ira_cover_classes): Declare.
* targhooks.c (default_ira_cover_classes): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140512 138bc75d-0d04-0410-961f-82ee72b054a4

PR ada/37585
* gcc-interface/utils.c (create_subprog_decl): Disable inlining for
inlined external functions if they contain a nested function not
declared inline.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140511 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/xtensa/xtensa.md (reload<mode>_literal): Handle MEM operands.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140509 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140507 138bc75d-0d04-0410-961f-82ee72b054a4

* varasm.c (narrowing_initializer_constant_valid_p): Return
NULL_TREE if ENDTYPE is not an integer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140502 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-19  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR tree-opt/30930
        * tree-ssa.c (execute_update_addresses_taken): Also update
        DECL_GIMPLE_REG_P for vector and complex types.

2008-09-19  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR tree-opt/30930
        * gcc.dg/tree-ssa/vector-2.c: New test.
        * gcc.dg/tree-ssa/vector-3.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140501 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo s/darwin/bsd

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140498 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-19  Jakub Jelinek  <jakub@redhat.com>
    Andreas Tobler  <a.tobler@schweiz.org>

* config/bsd/proc.c: New file.
* configure.tgt (*-*-darwin*): Use config_path "darwin posix".
* configure.ac: Check for header <sys/sysctl.h>
* configure: Regenerate.
* config.h.in: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140497 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/37567
* tree-ssa-ter.c (free_temp_expr_table): Make sure fields are actually
empty before freeing them.
(find_replaceable_exprs): Move asserts to free_temp_expr_table.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140494 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-19  Johannes Singler  <singler@ira.uka.de>

        PR libstdc++/37470
        * include/parallel/base.h: Rename log2 to __log2.
          (__log2) Avoid infinite loop for n <= 0, return 0.
        * include/parallel/losertree.h: Rename log2 to __log2.
        * include/parallel/multiseq_selection.h: Likewise.
        * include/parallel/random_shuffle.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140490 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac: Add HAVE_AS_TLS check for Xtensa.
* config/xtensa/predicates.md (tls_symbol_operand): New.
* config/xtensa/xtensa.c (TARGET_HAVE_TLS): Define.
(TARGET_CANNOT_FORCE_MEM): Define.
(xtensa_tls_symbol_p): New.
(xtensa_emit_move_sequence): Check for and legitimize TLS addresses.
(xtensa_legitimate_address_p): Disallow constant pool TLS references.
(xtensa_tls_module_base): New.
(xtensa_call_tls_desc): New.
(xtensa_legitimize_tls_address): New.
(xtensa_legitimize_address): Handle TLS symbols.
(xtensa_tls_referenced_p_1): New.
(xtensa_tls_referenced_p): New.
(xtensa_output_addr_const_extra): Handle UNSPEC_TPOFF and UNSPEC_DTPOFF.
(XTENSA_BUILTIN_THREAD_POINTER): New.
(XTENSA_BUILTIN_SET_THREAD_POINTER): New.
(xtensa_init_builtins): Set NOTHROW and READONLY for umulsidi3 builtin.
Add declarations for __builtin_thread_pointer and
__builtin_set_thread_pointer.
(xtensa_fold_builtin): Recognize new builtins.
(xtensa_expand_builtin): Expand new builtins.
* config/xtensa/xtensa.h (XCHAL_HAVE_THREADPTR): Define default value.
(TARGET_THREADPTR): Define.
(HAVE_AS_TLS): Define default value.
(LEGITIMATE_CONSTANT_P): Disallow TLS references.
* config/xtensa/xtensa.md (UNSPEC_TPOFF, UNSPEC_DTPOFF): New.
(UNSPEC_TLS_FUNC, UNSPEC_TLS_ARG, UNSPEC_TLS_CALL, UNSPEC_TP): New.
(UNSPECV_SET_TP): New.
(sym_TPOFF, sym_DTPOFF): New.
(load_tp, set_tp, tls_func, tls_arg, tls_call): New.
* config/xtensa/xtensa-protos.h (xtensa_tls_referenced_p): Declare.
* configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140482 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140480 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/compile/pr11832.c: xfail on xtensa*-*-*.
* gcc.c-torture/compile/pr33009.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140477 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/25241
* lib/g++.exp (g++_init): Enable overrides of dg-error, dg-warning
for C++ tests.
* g++.dg/conversion/ambig1.C: Clean up dg-error/dg-warning; use
dg-message for notes.
* g++.dg/conversion/simd1.C: Ditto.
* g++.dg/conversion/simd3.C: Ditto.
* g++.dg/cpp0x/rv2n.C: Ditto.
* g++.dg/cpp0x/rv3n.C: Ditto.
* g++.dg/cpp0x/rv4n.C: Ditto.
* g++.dg/cpp0x/rv5n.C: Ditto.
* g++.dg/cpp0x/rv6n.C: Ditto.
* g++.dg/cpp0x/rv7n.C: Ditto.
* g++.dg/cpp0x/variadic36.C: Ditto.
* g++.dg/cpp0x/variadic59.C: Ditto.
* g++.dg/cpp0x/variadic71.C: Ditto.
* g++.dg/cpp0x/variadic-ex13.C: Ditto.
* g++.dg/expr/cond9.C: Ditto.
* g++.dg/expr/pmf-1.C: Ditto.
* g++.dg/ext/case-range2.C: Ditto.
* g++.dg/ext/case-range3.C: Ditto.
* g++.dg/ext/is_class_error2.C: Ditto.
* g++.dg/ext/label5.C: Ditto.
* g++.dg/ext/pr27019.C: Ditto.
* g++.dg/gomp/pr26690-1.C: Ditto.
* g++.dg/gomp/pr26690-2.C: Ditto.
* g++.dg/gomp/pr34694.C: Ditto.
* g++.dg/gomp/tpl-parallel-2.C: Ditto.
* g++.dg/inherit/base3.C: Ditto.
* g++.dg/inherit/using6.C: Ditto.
* g++.dg/init/brace6.C: Ditto.
* g++.dg/init/ctor4.C: Ditto.
* g++.dg/lookup/conv-1.C: Ditto.
* g++.dg/lookup/new1.C: Ditto.
* g++.dg/lookup/scoped6.C: Ditto.
* g++.dg/lookup/using7.C: Ditto.
* g++.dg/lookup/using9.C: Ditto.
* g++.dg/other/abstract1.C: Ditto.
* g++.dg/other/abstract2.C: Ditto.
* g++.dg/other/anon5.C: Ditto.
* g++.dg/other/crash-4.C: Ditto.
* g++.dg/other/error10.C: Ditto.
* g++.dg/other/error13.C: Ditto.
* g++.dg/other/error20.C: Ditto.
* g++.dg/other/error5.C: Ditto.
* g++.dg/other/field1.C: Ditto.
* g++.dg/other/offsetof5.C: Ditto.
* g++.dg/other/semicolon.C: Ditto.
* g++.dg/overload/ambig1.C: Ditto.
* g++.dg/overload/arg3.C: Ditto.
* g++.dg/overload/builtin1.C: Ditto.
* g++.dg/overload/copy1.C: Ditto.
* g++.dg/overload/new1.C: Ditto.
* g++.dg/overload/template4.C: Ditto.
* g++.dg/overload/using2.C: Ditto.
* g++.dg/parse/bitfield2.C: Ditto.
* g++.dg/parse/constant4.C: Ditto.
* g++.dg/parse/crash20.C: Ditto.
* g++.dg/parse/crash36.C: Ditto.
* g++.dg/parse/crash5.C: Ditto.
* g++.dg/parse/error11.C: Ditto.
* g++.dg/parse/error12.C: Ditto.
* g++.dg/parse/error19.C: Ditto.
* g++.dg/parse/error28.C: Ditto.
* g++.dg/parse/friend5.C: Ditto.
* g++.dg/parse/invalid-op1.C: Ditto.
* g++.dg/parse/missing-template1.C: Ditto.
* g++.dg/parse/non-dependent2.C: Ditto.
* g++.dg/parse/ret-type2.C: Ditto.
* g++.dg/parse/specialization1.C: Ditto.
* g++.dg/parse/template18.C: Ditto.
* g++.dg/parse/template3.C: Ditto.
* g++.dg/parse/template9.C: Ditto.
* g++.dg/tc1/dr108.C: Ditto.
* g++.dg/tc1/dr152.C: Ditto.
* g++.dg/tc1/dr166.C: Ditto.
* g++.dg/template/access11.C: Ditto.
* g++.dg/template/access2.C: Ditto.
* g++.dg/template/access3.C: Ditto.
* g++.dg/template/access7.C: Ditto.
* g++.dg/template/copy1.C: Ditto.
* g++.dg/template/crash13.C: Ditto.
* g++.dg/template/crash37.C: Ditto.
* g++.dg/template/crash40.C: Ditto.
* g++.dg/template/crash58.C: Ditto.
* g++.dg/template/ctor5.C: Ditto.
* g++.dg/template/dependent-expr5.C: Ditto.
* g++.dg/template/eh2.C: Ditto.
* g++.dg/template/error2.C: Ditto.
* g++.dg/template/error33.C: Ditto.
* g++.dg/template/error4.C: Ditto.
* g++.dg/template/friend31.C: Ditto.
* g++.dg/template/friend32.C: Ditto.
* g++.dg/template/instantiate1.C: Ditto.
* g++.dg/template/instantiate3.C: Ditto.
* g++.dg/template/instantiate5.C: Ditto.
* g++.dg/template/instantiate7.C: Ditto.
* g++.dg/template/local6.C: Ditto.
* g++.dg/template/lookup2.C: Ditto.
* g++.dg/template/member5.C: Ditto.
* g++.dg/template/memfriend15.C: Ditto.
* g++.dg/template/memfriend16.C: Ditto.
* g++.dg/template/memfriend17.C: Ditto.
* g++.dg/template/memfriend7.C: Ditto.
* g++.dg/template/meminit1.C: Ditto.
* g++.dg/template/nested3.C: Ditto.
* g++.dg/template/new3.C: Ditto.
* g++.dg/template/nontype12.C: Ditto.
* g++.dg/template/nontype13.C: Ditto.
* g++.dg/template/nontype6.C: Ditto.
* g++.dg/template/non-type-template-argument-1.C: Ditto.
* g++.dg/template/overload9.C: Ditto.
* g++.dg/template/ptrmem15.C: Ditto.
* g++.dg/template/ptrmem17.C: Ditto.
* g++.dg/template/ptrmem4.C: Ditto.
* g++.dg/template/ptrmem6.C: Ditto.
* g++.dg/template/ptrmem8.C: Ditto.
* g++.dg/template/qualified-id1.C: Ditto.
* g++.dg/template/qualttp20.C: Ditto.
* g++.dg/template/qualttp3.C: Ditto.
* g++.dg/template/qualttp4.C: Ditto.
* g++.dg/template/qualttp5.C: Ditto.
* g++.dg/template/qualttp6.C: Ditto.
* g++.dg/template/qualttp7.C: Ditto.
* g++.dg/template/qualttp8.C: Ditto.
* g++.dg/template/recurse.C: Ditto.
* g++.dg/template/sfinae10.C: Ditto.
* g++.dg/template/sfinae3.C: Ditto.
* g++.dg/template/spec22.C: Ditto.
* g++.dg/template/spec23.C: Ditto.
* g++.dg/template/static9.C: Ditto.
* g++.dg/template/template-id-2.C: Ditto.
* g++.dg/template/typename2.C: Ditto.
* g++.dg/template/typename4.C: Ditto.
* g++.dg/template/using14.C: Ditto.
* g++.dg/template/using2.C: Ditto.
* g++.dg/template/warn1.C: Ditto.
* g++.dg/warn/incomplete1.C: Ditto.
* g++.dg/warn/noeffect2.C: Ditto.
* g++.dg/warn/noeffect4.C: Ditto.
* g++.dg/warn/pr8570.C: Ditto.
* g++.dg/warn/Wparentheses-13.C: Ditto.
* g++.dg/warn/Wparentheses-15.C: Ditto.
* g++.dg/warn/Wparentheses-16.C: Ditto.
* g++.dg/warn/Wparentheses-17.C: Ditto.
* g++.dg/warn/Wparentheses-18.C: Ditto.
* g++.dg/warn/Wparentheses-19.C: Ditto.
* g++.dg/warn/Wparentheses-20.C: Ditto.
* g++.dg/warn/Wparentheses-23.C: Ditto.
* g++.dg/warn/Wstrict-aliasing-3.C: Ditto.
* g++.old-deja/g++.benjamin/15799.C: Ditto.
* g++.old-deja/g++.benjamin/15800-1.C: Ditto.
* g++.old-deja/g++.benjamin/16077.C: Ditto.
* g++.old-deja/g++.bob/inherit2.C: Ditto.
* g++.old-deja/g++.brendan/ambiguity1.C: Ditto.
* g++.old-deja/g++.brendan/crash29.C: Ditto.
* g++.old-deja/g++.brendan/crash48.C: Ditto.
* g++.old-deja/g++.brendan/crash56.C: Ditto.
* g++.old-deja/g++.brendan/cvt3.C: Ditto.
* g++.old-deja/g++.brendan/overload1.C: Ditto.
* g++.old-deja/g++.brendan/overload4.C: Ditto.
* g++.old-deja/g++.brendan/overload9.C: Ditto.
* g++.old-deja/g++.bugs/900127_01.C: Ditto.
* g++.old-deja/g++.bugs/900205_04.C: Ditto.
* g++.old-deja/g++.bugs/900330_02.C: Ditto.
* g++.old-deja/g++.bugs/900404_03.C: Ditto.
* g++.old-deja/g++.bugs/900514_03.C: Ditto.
* g++.old-deja/g++.eh/ctor1.C: Ditto.
* g++.old-deja/g++.eh/spec6.C: Ditto.
* g++.old-deja/g++.ext/overload1.C: Ditto.
* g++.old-deja/g++.jason/conversion11.C: Ditto.
* g++.old-deja/g++.jason/crash3.C: Ditto.
* g++.old-deja/g++.jason/lineno3.C: Ditto.
* g++.old-deja/g++.jason/lineno4.C: Ditto.
* g++.old-deja/g++.jason/opeq3.C: Ditto.
* g++.old-deja/g++.jason/overload16.C: Ditto.
* g++.old-deja/g++.jason/overload28.C: Ditto.
* g++.old-deja/g++.jason/pmf5.C: Ditto.
* g++.old-deja/g++.jason/scoping10.C: Ditto.
* g++.old-deja/g++.jason/template30.C: Ditto.
* g++.old-deja/g++.jason/temporary2.C: Ditto.
* g++.old-deja/g++.jason/tredecl4.C: Ditto.
* g++.old-deja/g++.law/arg11.C: Ditto.
* g++.old-deja/g++.law/arg1.C: Ditto.
* g++.old-deja/g++.law/arm9.C: Ditto.
* g++.old-deja/g++.law/ctors11.C: Ditto.
* g++.old-deja/g++.law/ctors17.C: Ditto.
* g++.old-deja/g++.law/ctors5.C: Ditto.
* g++.old-deja/g++.law/ctors9.C: Ditto.
* g++.old-deja/g++.law/enum4.C: Ditto.
* g++.old-deja/g++.law/missed-error2.C: Ditto.
* g++.old-deja/g++.law/operators9.C: Ditto.
* g++.old-deja/g++.mike/net22.C: Ditto.
* g++.old-deja/g++.mike/net2.C: Ditto.
* g++.old-deja/g++.mike/p11110.C: Ditto.
* g++.old-deja/g++.mike/p1989.C: Ditto.
* g++.old-deja/g++.mike/p2431.C: Ditto.
* g++.old-deja/g++.mike/p438.C: Ditto.
* g++.old-deja/g++.mike/p807a.C: Ditto.
* g++.old-deja/g++.mike/p9068.C: Ditto.
* g++.old-deja/g++.niklas/t120.C: Ditto.
* g++.old-deja/g++.niklas/t121.C: Ditto.
* g++.old-deja/g++.niklas/t128.C: Ditto.
* g++.old-deja/g++.ns/overload2.C: Ditto.
* g++.old-deja/g++.ns/template13.C: Ditto.
* g++.old-deja/g++.ns/using12.C: Ditto.
* g++.old-deja/g++.oliva/delete1.C: Ditto.
* g++.old-deja/g++.oliva/overload1.C: Ditto.
* g++.old-deja/g++.other/crash24.C: Ditto.
* g++.old-deja/g++.other/crash25.C: Ditto.
* g++.old-deja/g++.other/decl3.C: Ditto.
* g++.old-deja/g++.other/expr1.C: Ditto.
* g++.old-deja/g++.other/overcnv2.C: Ditto.
* g++.old-deja/g++.other/overload11.C: Ditto.
* g++.old-deja/g++.other/pmf3.C: Ditto.
* g++.old-deja/g++.other/ptrmem7.C: Ditto.
* g++.old-deja/g++.other/vaarg3.C: Ditto.
* g++.old-deja/g++.other/volatile1.C: Ditto.
* g++.old-deja/g++.pt/assign1.C: Ditto.
* g++.old-deja/g++.pt/auto_ptr.C: Ditto.
* g++.old-deja/g++.pt/const2.C: Ditto.
* g++.old-deja/g++.pt/crash10.C: Ditto.
* g++.old-deja/g++.pt/crash20.C: Ditto.
* g++.old-deja/g++.pt/crash36.C: Ditto.
* g++.old-deja/g++.pt/crash38.C: Ditto.
* g++.old-deja/g++.pt/derived3.C: Ditto.
* g++.old-deja/g++.pt/error2.C: Ditto.
* g++.old-deja/g++.pt/explicit34.C: Ditto.
* g++.old-deja/g++.pt/explicit70.C: Ditto.
* g++.old-deja/g++.pt/friend23.C: Ditto.
* g++.old-deja/g++.pt/ptrmem10.C: Ditto.
* g++.old-deja/g++.pt/redecl1.C: Ditto.
* g++.old-deja/g++.pt/spec35.C: Ditto.
* g++.old-deja/g++.pt/t05.C: Ditto.
* g++.old-deja/g++.pt/typename3.C: Ditto.
* g++.old-deja/g++.pt/typename6.C: Ditto.
* g++.old-deja/g++.pt/unify8.C: Ditto.
* g++.old-deja/g++.pt/vaarg3.C: Ditto.
* g++.old-deja/g++.robertl/eb109.C: Ditto.
* g++.old-deja/g++.robertl/eb131.C: Ditto.
* g++.old-deja/g++.robertl/eb22.C: Ditto.
* g++.old-deja/g++.robertl/eb44.C: Ditto.
* g++.old-deja/g++.robertl/eb4.C: Ditto.
* g++.old-deja/g++.robertl/eb69.C: Ditto.
* g++.dg/parse/constructor1.C: Remove "error" from dg-error, preserving
column number.
* g++.dg/parse/error10.C: Ditto.
* g++.dg/parse/error13.C: Ditto.
* g++.dg/parse/error14.C: Ditto.
* g++.dg/parse/error15.C: Ditto.
* g++.dg/parse/error16.C: Ditto.
* g++.dg/parse/error17.C: Ditto.
* g++.dg/parse/error18.C: Ditto.
* g++.dg/parse/error1.C: Ditto.
* g++.dg/parse/error20.C: Ditto.
* g++.dg/parse/error21.C: Ditto.
* g++.dg/parse/error22.C: Ditto.
* g++.dg/parse/error23.C: Ditto.
* g++.dg/parse/error24.C: Ditto.
* g++.dg/parse/error25.C: Ditto.
* g++.dg/parse/error26.C: Ditto.
* g++.dg/parse/error27.C: Ditto.
* g++.dg/parse/error29.C: Ditto.
* g++.dg/parse/error2.C: Ditto.
* g++.dg/parse/error30.C: Ditto.
* g++.dg/parse/error31.C: Ditto.
* g++.dg/parse/error3.C: Ditto.
* g++.dg/parse/error4.C: Ditto.
* g++.dg/parse/error5.C: Ditto.
* g++.dg/parse/error6.C: Ditto.
* g++.dg/parse/error7.C: Ditto.
* g++.dg/parse/error8.C: Ditto.
* g++.dg/parse/error9.C: Ditto.
* g++.dg/parse/error-column.C: Ditto.
* g++.dg/template/crash80.C: Ditto.
* g++.dg/template/friend44.C: Ditto.
* g++.dg/warn/pr26785.C: Ditto.
* g++.old-deja/g++.brendan/crash16.C: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140476 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/

2008-09-18  H.J. Lu  <hongjiu.lu@intel.com>

PR target/37394
* config/ia64/ia64.c (ia64_optimization_options): Move
checking and setting flag_schedule_insns_after_reload and
ia64_flag_schedule_insns2 back to ...
(ia64_override_options): Here.

gcc/testsuite/

2008-09-18  H.J. Lu  <hongjiu.lu@intel.com>

PR target/37394
* g++.dg/other/pr37394.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140475 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-18  Paul Thomas  <pault@gcc.gnu.org>

       PR fortran/35945
       * resolve.c (resolve_fl_variable_derived):  Remove derived type
       comparison for use associated derived types.  Host association
       of a derived type will not arise if there is a local derived type
       whose use name is the same.

       PR fortran/36700
       * match.c (gfc_match_call):  Use the existing symbol even if
       it is a function.

2008-09-18  Paul Thomas  <pault@gcc.gnu.org>

       PR fortran/35945
       * gfortran.dg/host_assoc_types_2.f90: New test.

       PR fortran/36700
       * gfortran.dg/host_assoc_call_2.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140474 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/20060420-1.c: Fix alignment logic.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140473 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/utils.c (create_subprog_decl): Use DECL_DECLARED_INLINE_P.
(end_subprog_body): Do not set DECL_INLINE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140472 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-18  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR rtl-opt/37451
        * loop-doloop.c (doloop_modify): New argument zero_extend_p and
        zero extend count after the correction to it is done.
        (doloop_optimize): Update call to doloop_modify, don't zero extend
        count before call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140470 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-18  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/shared_ptr.h (__shared_count<>::
__shared_count(_Ptr, _Deleter), __shared_count<>::
__shared_count(_Ptr, _Deleter, _Alloc), __shared_count<>::
__shared_count(_Sp_make_shared_tag, _Tp*, _Alloc, _Args&&...)):
Qualify new with ::.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140469 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/37448
* ipa-reference.c (ipa_reference_local_vars_info_d,
ipa_reference_global_vars_info_d,
ipa_reference_local_vars_info_t, ipa_reference_global_vars_info_t,
ipa_reference_vars_info_t): Move here from ipa-reference.h
(node_duplication_hook_holder, node_removal_hook_holder): New.
(get_reference_vars_info_from_cgraph): Rename to ...
(get_reference_vars_info): ... this one, use cgraph uids.
(get_local_reference_vars_info, get_global_reference_vars_info):
Use cgraph instead of decl.
(ipa_reference_get_read_local, ipa_reference_get_written_local): Remove.
(ipa_reference_get_read_global, ipa_reference_get_not_read_global
ipa_reference_get_written_global, ipa_reference_get_not_written_global): Use
cgraph argument.
(check_call): Simplify avail check.
(scan_stmt_for_static_refs): Update.
(propagate_bits): Update.
(merge_callee_local_info): Remove.
(init_function_info): Use cgraph nodes.
(clean_function_local_data): Break out from ...
(clean_function): ... here.
(copy_local_bitmap, copy_global_bitmap): New functions.
(duplicate_node_data, remove_node_data): New functions.
(generate_summary): Register hooks; use visibility instead of
master clones.
(propafate): Use cgraph nodes; copy bitmap to each node in cycle.
* ipa-reference.h (ipa_reference_local_vars_info_d,
ipa_reference_global_vars_info_d,
ipa_reference_local_vars_info_t, ipa_reference_global_vars_info_t,
ipa_reference_vars_info_t): Move to ipa-reference.c
(ipa_reference_get_read_local, ipa_reference_get_written_local):
Remove.
(ipa_reference_get_read_global, ipa_reference_get_written_global,
ipa_reference_get_not_read_global, ipa_reference_get_not_written_global):
Update prototype.
* ipa-pure-const.c (funct_state_vec): Turn into VECtor.
(init_state): Remove.
(node_duplication_hook_holder, node_removal_hook_holder): New.
(get_function_state, set_function_state): Use VECtor.
(analyze_function): Check body availability.
(add_new_function): Likewise.
(duplicate_node_data, remove_node_data): New.
(generate_summary): Register hooks; do not care about clones.
(propafate): Do not care about clones; recursive functions are not looping.
* ipa-utils.c (searchc, ipa_utils_reduced_inorder): Do not skip clones.
* ipa-prop.c (edge_removal_hook_holder, node_removal_hook_holder,
* edge_duplication_hook_holder, node_duplication_hook_holder): Make
static.
* tree-flow.h (function_ann_d): Remove reference_vars_info.
* tree-ssa-opreands.c (add_call_clobber_ops, add_call_read_ops): Update call of
ipa-reference accesors.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140465 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-18  Martin Jambor  <mjambor@suse.cz>

* ipa-cp.c (ipcp_estimate_growth): Return 0 instead of false.

* ipa-prop.c: Correct comments.
* ipa-prop.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140464 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/37448
* ipa-reference.c (ipa_reference_local_vars_info_d,
ipa_reference_global_vars_info_d,
ipa_reference_local_vars_info_t, ipa_reference_global_vars_info_t,
ipa_reference_vars_info_t): Move here from ipa-reference.h
(node_duplication_hook_holder, node_removal_hook_holder): New.
(get_reference_vars_info_from_cgraph): Rename to ...
(get_reference_vars_info): ... this one, use cgraph uids.
(get_local_reference_vars_info, get_global_reference_vars_info):
Use cgraph instead of decl.
(ipa_reference_get_read_local, ipa_reference_get_written_local): Remove.
(ipa_reference_get_read_global, ipa_reference_get_not_read_global
ipa_reference_get_written_global, ipa_reference_get_not_written_global): Use
cgraph argument.
(check_call): Simplify avail check.
(scan_stmt_for_static_refs): Update.
(propagate_bits): Update.
(merge_callee_local_info): Remove.
(init_function_info): Use cgraph nodes.
(clean_function_local_data): Break out from ...
(clean_function): ... here.
(copy_local_bitmap, copy_global_bitmap): New functions.
(duplicate_node_data, remove_node_data): New functions.
(generate_summary): Register hooks; use visibility instead of
master clones.
(propafate): Use cgraph nodes; copy bitmap to each node in cycle.
* ipa-reference.h (ipa_reference_local_vars_info_d,
ipa_reference_global_vars_info_d,
ipa_reference_local_vars_info_t, ipa_reference_global_vars_info_t,
ipa_reference_vars_info_t): Move to ipa-reference.c
(ipa_reference_get_read_local, ipa_reference_get_written_local):
Remove.
(ipa_reference_get_read_global, ipa_reference_get_written_global,
ipa_reference_get_not_read_global, ipa_reference_get_not_written_global):
Update prototype.
* ipa-pure-const.c (funct_state_vec): Turn into VECtor.
(init_state): Remove.
(node_duplication_hook_holder, node_removal_hook_holder): New.
(get_function_state, set_function_state): Use VECtor.
(analyze_function): Check body availability.
(add_new_function): Likewise.
(duplicate_node_data, remove_node_data): New.
(generate_summary): Register hooks; do not care about clones.
(propafate): Do not care about clones; recursive functions are not looping.
* ipa-utils.c (searchc, ipa_utils_reduced_inorder): Do not skip clones.
* ipa-prop.c (edge_removal_hook_holder, node_removal_hook_holder,
* edge_duplication_hook_holder, node_duplication_hook_holder): Make
static.
* tree-flow.h (function_ann_d): Remove reference_vars_info.
* tree-ssa-opreands.c (add_call_clobber_ops, add_call_read_ops): Update call of
ipa-reference accesors.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140463 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS: Add myself as ia64 maintainer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140462 138bc75d-0d04-0410-961f-82ee72b054a4

* include/cpplib.h (struct cpp_options): Add new boolean flag
warn_builtin_macro_redefined.
* init.c (cpp_create_reader): Initialize warn_builtin_macro_redefined.
* (struct builtin_operator): Split out from previous struct builtin,
enhance extra const correctness.
* (struct builtin_macro): Split out from previous struct builtin, add
new always_warn_if_redefined flag, enhance const correctness.
* (mark_named_operators): Use struct builtin_operator.
* (cpp_init_special_builtins): Use struct builtin_macro, add NODE_WARN
to builtins selectively.
* macro.c (warn_of_redefinition): Return false if a builtin macro
is not flagged with NODE_WARN.

* c-opts.c (c_common_handle_option): Add handling for
-Wbuiltin-macro-redefined command line option.
* c.opt: Added builtin-macro-redefined option.
* doc/invoke.texi (Warning Options): Add -Wbuiltin-macro-redefined
documentation.

* gcc.dg/builtin-redefine.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140461 138bc75d-0d04-0410-961f-82ee72b054a4