* c-typeck.c: Do not include expr.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159860 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-lang.c: Do not include expr.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159859 138bc75d-0d04-0410-961f-82ee72b054a4

* fortran/f95-lang.c: Do not include libfuncs.h, expr.h, and except.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159858 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog:
* rtl.h (decl_default_tls_model): Move prototype from here...
* output.h: ...to here.
* c-decl.c: Do not include rtl.h.
* c-pragma.c: Likewise.
* c-parser.c: Likewise.
* c-gimplify.c: Likewise.  And also not hard-reg-set.
* c-common.c: Do not include rtl.h.  Include tm_p.h and add a
FIXME note for it.  Add a FIXME note for expr.h.
* config/i386/i386-protos.h (ix86_enum_va_list, ix86_fn_abi_va_list,
ix86_canonical_va_list_type): Make visible even if RTX_CODE is not
defined.

cp/ChangeLog:
* decl.c: Do not include rtl.h
* semantics.c: Likewise.

ada/ChangeLog:
* gcc-interface/utils.c: Do not include rtl.h.

fortran/ChangeLog:
* trans-common.c: Do not include rtl.h, include output.h instead.
* trans-decl.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159856 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/44199
* config/rs6000/rs6000.c (rs6000_emit_epilogue): If cfun->calls_alloca
or total_size is larger than red zone size for non-V4 ABI, emit a
stack_tie resp. frame_tie insn before stack pointer restore.
* config/rs6000/rs6000.md (frame_tie): New insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159853 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-26  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/40011
* resolve.c (resolve_global_procedure): Resolve the gsymbol's
namespace before trying to reorder the gsymbols.

2010-05-26  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/40011
* gfortran.dg/whole_file_19.f90 : New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159852 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159851 138bc75d-0d04-0410-961f-82ee72b054a4

* function.h (struct function): Add can_throw_non_call_exceptions bit.
* lto-streamer-in.c (input_function): Stream it in.
* lto-streamer-out.c (output_function): Stream it out.
* function.c (allocate_struct_function): Set it.
(expand_function_end): Substitute cfun->can_throw_non_call_exceptions
for flag_non_call_exceptions.
* cfgbuild.c (control_flow_insn_p): Likewise.
(make_edges): Likewise.
* cfgexpand.c (expand_stack_alignment): Likewise.
* combine.c (distribute_notes): Likewise.
* cse.c (cse_extended_basic_block): Likewise.
* except.c (insn_could_throw_p): Likewise.
* gcse.c (simple_mem): Likewise.
* ipa-pure-const.c (check_call): Likewise.
(check_stmt ): Likewise.
* lower-subreg.c (lower-subreg.c): Likewise.
* optabs.c (emit_libcall_block): Likewise.
(prepare_cmp_insn): Likewise.
* postreload-gcse.c (eliminate_partially_redundant_loads): Likewise.
* postreload.c (rest_of_handle_postreload): Likewise.
* reload1.c (reload_as_needed): Likewise.
(emit_input_reload_insns): Likewise.
(emit_output_reload_insns): Likewise.
(fixup_abnormal_edges): Likewise.
* sel-sched-ir.c (init_global_and_expr_for_insn): Likewise.
* store-motion.c (find_moveable_store): Likewise.
* tree-eh.c (stmt_could_throw_p): Likewise.
(tree_could_throw_p): Likewise.
* tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
* config/arm/arm.c (arm_expand_prologue): Likewise.
(thumb1_expand_prologue): Likewise.
* config/rx/rx.md (cbranchsf4): Likewise.
(cmpsf): Likewise.
* config/s390/s390.c (s390_emit_prologue): Likewise.
* tree-inline.c (initialize_cfun): Copy can_throw_non_call_exceptions.
(inline_forbidden_into_p): New predicate.
(expand_call_inline): Use it to forbid inlining.
(tree_can_inline_p): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159847 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386-c.c: Do not include rtl.h.
* config/i386/t-i386: Update dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159846 138bc75d-0d04-0410-961f-82ee72b054a4

* attribs.c: Do not include rtl.h.
* Makefile.in: Update dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159845 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/utils.c: Do not include function.h, pointer-set.h,
and gimple.h.  Explain why rtl.h has to be included.
(handle_vector_size_attribute): Call reconstruct_complex_type directly.
* gcc-interface/targtyps.c: Do not include tm_p.h
* gcc-interface/utils2.c: Do not include flags.h.
* gcc-interface/trans.c: Do not include expr.h.  Include rtl.h instead,
and explain why it has to be included.
* gcc-interface/misc.c: Do not include expr.h, libfuncs.h, cgraph.h,
and optabs.h.
Include function.h and explain why.  Explain why except.h is included.
(enumerate_modes): Remove unused function.
* gcc-interface/gigi.h (enumerate_modes): Remove prototype.
* gcc-interface/Make-lang.in: Update dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159844 138bc75d-0d04-0410-961f-82ee72b054a4

* double-int.h (double_int_and): New.
* combine.c (try_combine): Clean up, use double_int_* and
immed_double_int_const functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159842 138bc75d-0d04-0410-961f-82ee72b054a4

libjava:
* configure.ac: Redirect grep stdout, stderr to /dev/null instead
of grep -q.
Use -- instead of grep -e.
* configure: Regenerate.

gcc:
* configure.ac (gcc_cv_as_ld_jalr_reloc): Redirect grep stdout,
stderr to /dev/null instead of grep -q.
* configure: Regenerate.

contrib:
* dg-extract-results.sh: Redirect grep output to /dev/null instead
of grep -q.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159840 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog:
* Makefile.in (EXCEPT_H): Fix typo.

objc/ChangeLog:
* objc-act.h: Do not include gimple.h.
* objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
Include gimple.h.  Explain why except.h has to be included.
* objc-lang.c: Do not include diagnostics.h.
* Make-lang.in: Update dependencies.

objcp/ChangeLog:
* objcp-decl.c: Do not include tm.h, rtl.h, expr.h, c-common.h,
flags.h, input.h, except.h, output.h, toplev.h, cpplib.h, debug.h,
and target.h.
* objcp-lang.c: Do not include tm.h, toplev.h, diagnostics.h,
and debug.h.  Explain why except.h has to be included.
* Make-lang.in: Update dependencies.

cp/ChangeLog:
* cp-tree.h: Do not include splay-tree.h.
(struct prtmem_cst): Remove unused field and false comment.
* typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
* optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
* init.c: Do not include rtl.h and expr.h.
* class.c: Do not include rtl.h.  Include splay-tree.h.
(build_clone): Use plain NULL instead of NULL_RTX.
* decl.c: Do not include expr.h.  Explain why rtl.h has to be
included.  Include splay-tree.h.
* method.c: Do not include rtl.h and expr.h.
(use_thunk): Use plain NULL instead of NULL_RTX.
* except.c: Do not include rtl.h, expr.h, and libfuncs.h.
* tree.c: Do not include rtl.h, insn-config.h, integrate.h,
and target.h.  Include splay-tree.h.
* expr.c: Do not include rtl.h and expr.h.
* pt.c: Do not include obstack.h and rtl.h.
(tsubst_friend_function): Use plain NULL instead of NULL_RTX.
(tsubst_decl): Likewise.
(instantiate_decl): Likewise.
* semantics.c: Do not include exprt.h and debug.h.  Explain why
rtl.h has to be included.
* decl2.c: Do not include rtl.h and expr.h.  Include splay-tree.h.
* call.c: Do not include rtl.h and expr.h.
* search.c: Do not include obstack.h and rtl.h.
* friend.c: Do not include rtl.h and expr.h.
* Make-lang.in: Update dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159839 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/fortran/:
2010-05-25  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/30668
PR fortran/31346
PR fortran/34260
* resolve.c (resolve_global_procedure): Add check for global
procedures with implicit interfaces and assumed-shape or optional
dummy arguments. Verify that function return type, kind and string
lengths match.

gcc/testsuite/:
2010-05-25  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/30668
PR fortran/31346
PR fortran/34260
* gfortran.dg/pr40999.f: Fix function type.
* gfortran.dg/whole_file_5.f90: Likewise.
* gfortran.dg/whole_file_6.f90: Likewise.
* gfortran.dg/whole_file_16.f90: New.
* gfortran.dg/whole_file_17.f90: New.
* gfortran.dg/whole_file_18.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159838 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-25  Jack Howarth <howarth@bromo.med.uc.edu>
    Iain Sandoe  <iains@gcc.gnu.org>

* g++.dg/abi/mangle40.C: Adjust dg-require-alias syntax.
* gcc.c-torture/compile/pr44197.c: Require alias support.
* gcc.dg/lto/20081222_0.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159837 138bc75d-0d04-0410-961f-82ee72b054a4

* lang.c (java_classify_record): Return RECORD_IS_INTERFACE
for interfaces.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159835 138bc75d-0d04-0410-961f-82ee72b054a4

* objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
mismatch code for VECs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159834 138bc75d-0d04-0410-961f-82ee72b054a4

PR libgcj/44216
* configure.ac (libgcj_cv_exidx): Enable AC_LANG_WERROR.
Save and restore werror flag.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159833 138bc75d-0d04-0410-961f-82ee72b054a4

Rename misnamed test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159831 138bc75d-0d04-0410-961f-82ee72b054a4

    * ira-build.c (update_conflict_hard_reg_costs): New.
        (ira_build): Call update_conflict_hard_reg_costs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159830 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/41371
* var-tracking.c (find_loc_in_1pdv): Guard asserts with
ENABLE_CHECKING.
(intersect_loc_chains): Walk the s2var's loc_chain together
with s1node chain as long as the locations are equal, don't
call find_loc_in_1pdv in that case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159829 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/43260
* java-tree.h (pending_static_fields): New extern declaration.
(java_write_globals): New prototype.
* lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
* decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
of a static field push it into pending_static_fields vector.
* class.c (pending_static_fields): New variable.
(add_field): If static field is not DECL_EXTERNAL, push it into
pending_static_fields vector.
(java_write_globals): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159828 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/18249
* parser.c (non_integral_constant): Add NIC_NONE.
(required_token): Add RT_NONE.
(cp_parser_unary_expression): Initialize non_constant_p
to NIC_NONE.
(cp_parser_asm_definition): Initialize missing to RT_NONE.
(cp_parser_primary_expression, cp_parser_postfix_expression,
cp_parser_cast_expression, cp_parser_binary_expression,
cp_parser_functional_cast): Fix formatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159827 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/42801
* tree-inline.c (remap_decls): Remap DECL_VALUE_EXPR here...
(copy_bind_expr): ... instead of here.
(copy_tree_body_r): If id->remapping_type_depth clear TREE_BLOCK
if the block hasn't been remapped.
* dwarf2out.c (gen_formal_parameter_die, gen_variable_die): When
emitting concrete instance of abstract VLA, add DW_AT_type attribute.

* gcc.dg/guality/sra-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159826 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-25  Richard Guenther  <rguenther@suse.de>

PR middle-end/44069
* gimple-fold.c (maybe_fold_stmt_addition): Avoid generating
out-of-bounds array accesses.

* g++.dg/torture/pr44069.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159824 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-25  Richard Guenther  <rguenther@suse.de>

* lto-wrapper.c (nr, input_names, output_names, makefile): Globalize.
(lto_wrapper_exit): Unlink all LTRANS temporary files on error.
(run_gcc): Re-organize to make cleanup easier.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159823 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-25  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* config/s390/s390.c (optimization_options): Fix and move the
flag_prefetch_loop_arrays override ...
(override_options): ... here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159822 138bc75d-0d04-0410-961f-82ee72b054a4

* objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
Use build_constructor instead of build_constructor_from_list.
(objc_build_string_object): Build a VEC argument for
objc_build_constructor.
(init_def_list): Likewise.
(init_objc_symtab): Likewise.
(init_module_descriptor): Likewise.
(generate_static_references): Likewise.
(build_selector_translation_table): Likewise.
(build_descriptor_table_initializer): Likewise.
(generate_descriptor_table): Likewise.
(build_protocol_initializer): Likewise.
(build_ivar_list_initializer): Likewise.
(generate_ivars_list): Likewise.
(build_dispatch_table_initializer): Likewise.
(generate_dispatch_table): Likewise.
(generate_protocol_list): Likewise.
(build_category_initializer): Likewise.
(build_shared_structure_initializer): Likewise.
(generate_objc_image_info): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159821 138bc75d-0d04-0410-961f-82ee72b054a4

* config.sub: Update to version 2010-05-21.
* config.guess: Update to version 2010-04-03.

Also, move a changelog entry to correct ChangeLog.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159820 138bc75d-0d04-0410-961f-82ee72b054a4

* diagnostic.c: Don't include plugin.h.
(diagnostic_report_diagnostic): Don't handle plugins specially
here.  Pass context to internal_error callback.
* diagnostic.h (struct diagnostic_context): Add context parameter
to internal_error callback.
* plugin.c (warn_if_plugins, plugins_internal_error_function):
New.
* plugin.h (struct diagnostic_context): Declare.
(warn_if_plugins, plugins_internal_error_function): Declare.
* toplev.c (general_init): Set global_dc->internal_error.
* Makefile.in (diagnostic.o): Update dependencies.

ada:
* gcc-interface/misc.c (internal_error_function): Add context
parameter.  Use it to access show_column flag and instead of using
global_dc.  Call warn_if_plugins.
* gcc-interface/Make-lang.in (ada/misc.o): Update dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159819 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-25  Richard Guenther  <rguenther@suse.de>

* gcc.dg/tree-ssa/sra-10.c: Do not dump esra details.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159818 138bc75d-0d04-0410-961f-82ee72b054a4

enable multilibs on powerpc64-apple-darwin

* config/rs6000/darwin64.h: Update DARWIN_ARCH_SPEC.
* config/rs6000/t-darwin64: New.
* config.gcc (powerpc64-*-darwin*): Use darwin.opts, t-darwin64,
build crt2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159817 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-25  Christian Borntraeger  <borntraeger@de.ibm.com>

PR 44203
* tree-ssa-loop-prefetch.c: Fix logic for step calculation to
match the original (and intended) behaviour before r159557.  This
changeset changed a=a+b*c to a=(a+b)*b which was obviously wrong
in two ways.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159816 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-25  Richard Guenther  <rguenther@suse.de>

* doc/invoke.texi: Document -Ofast.
* target.h (struct gcc_target): Add handle_ofast.
* target-def.h (TARGET_HANDLE_OFAST): Add.
(TARGET_INITIALIZER): Adjust.
* opts.c (decode_options): Handle -Ofast.  Enable
-ffast-math with it.
* common.opt (Ofast): Add.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159815 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-25  Paolo Bonzini  <bonzini@gnu.org>

* doc/tm.texi (STORE_FLAG_VALUE): Do not refer to sCC patterns.
* doc/md.texi (cstoreXX4): Update for cond-optab changes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159814 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-09  Paolo Bonzini  <bonzini@gnu.org>

PR target/43610
* optabs.c (prepare_float_lib_cmp): Allow reversing the comparison
even if !FLOAT_LIB_COMPARE_RETURNS_BOOL.  Always compute true_rtx and
false_rtx.  Use false_rtx to compute the correct *ptest for reversed
comparisons for which !FLOAT_LIB_COMPARE_RETURNS_BOOL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159813 138bc75d-0d04-0410-961f-82ee72b054a4

PR ObjC/44140
* objc.dg/torture/tls/thr-init-3.m: XFAIL lto/whopr for all.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159812 138bc75d-0d04-0410-961f-82ee72b054a4

add TLS checks to ObjC++

* obj-c++.dg/torture/tls/trivial.mm: New.
* obj-c++.dg/torture/tls/thr-init-1.mm: New.
* obj-c++.dg/torture/tls/thr-init-2.mm: New.
* obj-c++.dg/torture/tls/thr-init-3.mm: New.
* obj-c++.dg/torture/tls/diag-1.mm: New.
* obj-c++.dg/torture/tls/tls.exp: New.
* obj-c++.dg/torture/trivial.mm: New.
* obj-c++.dg/torture/dg-torture.exp: New.
* obj-c++.dg/dg.exp: Gather tests explicitly from the source dir.
* obj-c++.dg/tls/trivial.m: New.
* obj-c++.dg/tls/init-1.mm: New.
* obj-c++.dg/tls/diag-1.mm: New.
* obj-c++.dg/tls/init-2.mm: New.
* obj-c++.dg/tls/diag-2.mm: New.
* obj-c++.dg/tls/diag-3.mm: New.
* obj-c++.dg/tls/diag-4.mm: New.
* obj-c++.dg/tls/static-1.mm: New.
* obj-c++.dg/tls/tls.exp: New.
* obj-c++.dg/tls/diag-5.mm: New.
* obj-c++.dg/tls/static-1a.mm: New.
* objc-obj-c++-shared/Object1.mm: New.
* lib/obj-c++-dg.exp (obj-c++-dg-runtest): New proc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159810 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarf2out.c (loc_descr_plus_const): When offset is negative, use
DW_OP_minus with negated offset instead of DW_OP_plus.
(loc_list_from_tree): Don't test whether second operand is
INTEGER_CST.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159809 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-25  Shujing Zhao  <pearly.zhao@oracle.com>

        PR c++/18249
        * parser.c: Remove inclusion of dyn-string.h.
        (non_integral_constant): New enum.
        (name_lookup_error): New enum.
        (required_token): New enum.
        (cp_parser_required_error): New function.
        (cp_parser_require): Change the type of variable token_desc to
        required_token and use cp_parser_required_error.
        (cp_parser_require_keyword): Likewise.
        (cp_parser_error): Use gmsgid as parameter.
        (cp_parser_name_lookup_error): Change the type of variable desired to
        name_lookup_error and put the diagnostic in the full sentences. Change
        caller.
        (cp_parser_non_integral_constant_expression): Change the type of the
        variable thing to non_integral_constant and put the diagnostics in
        full sentences. Change caller.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159808 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arm/thumb2.md (thumb2_tlobits_cbranch): Add constraint to
tst instruction and a new alternative.
* config/arm/constraints.md (Pu): New constraint.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159806 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-24  Iain Sandoe  <iains@gcc.gnu.org>

PR ObjC++/43689
* obj-c++.dg/const-str-5.mm: Name pointer equivalence union.
* obj-c++.dg/const-str-6.mm: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159805 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159804 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/44100
* typeck.c (cp_build_unary_op): Fold offsetof-like computations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159800 138bc75d-0d04-0410-961f-82ee72b054a4

PR ada/38394
* gnat.dg/array13.ad[sb]: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159798 138bc75d-0d04-0410-961f-82ee72b054a4

Fix bootstrap at -O3.

2010-05-24  Sebastian Pop  <sebastian.pop@amd.com>

* function.c (assign_stack_local_1): Initialize variable
to avoid warning when bootstrapping at -O3.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159797 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac (all_lang_makefiles): Remove everything related to it.
* configure: Regenerate.
* Makefile.in: Fix reference to ada Make-lang.in.
Remove support for LANG_MAKEFILES.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159795 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-24  Daniel Jacobowitz  <dan@codesourcery.com>
    Sandra Loosemore  <sandra@codesourcery.com>

gcc/
* config/arm/neon-testgen.ml: Use dg-add-options arm_neon.
* doc/sourcebuild.texi (Effective-Target Keywords): Update arm_neon_ok
description.  Add arm_neon_fp16_ok.
(Add Options): Add arm_neon and arm_neon_fp16.

gcc/testsuite/
* gcc.target/arm/neon/: Regenerated test cases.

* gcc.target/arm/neon/polytypes.c,
gcc.target/arm/neon-vmla-1.c, gcc.target/arm/neon-vmls-1.c,
gcc.target/arm/neon-cond-1.c, gcc.target/arm/neon/vfp-shift-a2t2.c,
gcc.target/arm/neon-thumb2-move.c, gcc.dg/torture/arm-fp16-ops-8.c,
gcc.dg/torture/arm-fp16-ops-7.c, g++.dg/ext/arm-fp16/arm-fp16-ops-7.C,
g++.dg/ext/arm-fp16/arm-fp16-ops-8.C, g++.dg/abi/mangle-neon.C: Use
dg-add-options arm_neon.

* gcc.target/arm/fp16-compile-vcvt.c, gcc.dg/torture/arm-fp16-ops-5.c,
gcc.dg/torture/arm-fp16-ops-6.c, g++.dg/ext/arm-fp16/arm-fp16-ops-5.C,
g++.dg/ext/arm-fp16/arm-fp16-ops-6.C: Use dg-add-options arm_neon_fp16
and arm_neon_fp16_ok.

* gcc.dg/vect/vect.exp, g++.dg/vect/vect.exp,
gfortran.dg/vect/vect.exp: Use add_options_for_arm_neon.

* lib/target-supports.exp (add_options_for_arm_neon): New.
(check_effective_target_arm_neon_ok_nocache): New, from
check_effective_target_arm_neon_ok.  Check multiple possibilities.
(check_effective_target_arm_neon_ok): Use
check_effective_target_arm_neon_ok_nocache.
(add_options_for_arm_neon_fp16)
(check_effective_target_arm_neon_fp16_ok)
check_effective_target_arm_neon_fp16_ok_nocache): New.
(check_effective_target_arm_neon_hw): Use add_options_for_arm_neon.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159794 138bc75d-0d04-0410-961f-82ee72b054a4

* diagnostic.c: Don't include flags.h.
(pedantic_warning_kind, permissive_error_kind): Take diagnostic
context parameters.  Check flags in the context passed as a
parameter.
(diagnostic_build_prefix): Add context parameter.  Check
show_column flag in context.
(diagnostic_action_after_output): Check fatal_errors flag in
context.
(diagnostic_report_current_module): Check show_column flag in
context.
(default_diagnostic_starter): Update call to
diagnostic_build_prefix.
(diagnostic_report_diagnostic): Pass context to
pedantic_warning_kind.
(emit_diagnostic): Pass context to permissive_error_kind.
(permerror): Pass context to permissive_error_kind.
* diagnostic.h (struct diagnostic_context): Add show_column,
pedantic_errors, permissive and fatal_errors fields.
(diagnostic_build_prefix): Update prototype.
* langhooks.c
* toplev.c (process_options): Set flags in global_dc from
flag_show_column, flag_pedantic_errors, flag_permissive,
flag_fatal_errors.
* tree-diagnostic.c (default_tree_diagnostic_starter): Update call
to diagnostic_build_prefix.
* Makefile.in (diagnostic.o): Update dependencies.

cp:
* error.c (cp_diagnostic_starter): Update call to
diagnostic_build_prefix.
(cp_print_error_function,
print_instantiation_partial_context_line): Check show_column flag
in context.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159793 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/41510
* decl.c (check_initializer): Don't wrap an init-list in a
TREE_LIST.
* init.c (build_aggr_init): Don't assume copy-initialization if
init has CONSTRUCTOR_IS_DIRECT_INIT.
* call.c (build_new_method_call): Sanity check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159792 138bc75d-0d04-0410-961f-82ee72b054a4

* rtti.c (tinfo_base_init): Use build_constructor instead of
build_constructor_from_list.  Don't cons a tree node for
returning.
(generic_initializer): Use build_constructor_single instead of
build_constructor_from_list.
(ptr_initializer): Use build_constructor instead of
build_constructor_from_list
(ptm_initializer): Likewise.
(class_initializer): Likewise.  Take varargs instead of TRAIL.
(get_pseudo_ti_init): Adjust calls to class_initializer.  Use
build_constructor instead of build_constructor_from_list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159788 138bc75d-0d04-0410-961f-82ee72b054a4

Define __crc32q only if __SSE4_2__ is defined.

2010-05-24  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/ia32intrin.h (__crc32q): Define only if
__SSE4_2__ is defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159783 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (quick_stack): Change type to a VEC.  Update comment.
(tree_list_free_list): Delete.
(flush_quick_stack): Update for quick_stack type change.
(push_value): Likewise.
(pop_value): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159782 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-24  Iain Sandoe  <iains@gcc.gnu.org>

PR target/44132
PR middle-end/43602
* varasm.c (get_emutls_init_templ_addr): Copy DECL_PRESERVE_P,
DECL_VISIBILITY_SPECIFIED.
(emutls_decl): Set DECL_PRESERVE_P and copy
DECL_VISIBILITY_SPECIFIED, DECL_RESTRICTED_P.
(emutls_finalize_control_var): New callback.
(emutls_finish): Finalize emutls control variables.
* toplev.c (compile_file): Move the call to emutls_finish ()
before varpool_assemble_pending_decls ().

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159781 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arm/lib1funcs.asm (__ARM_ARCH__): __ARM_ARCH_7EM__
added to the preprocessor condition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159780 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-24  Richard Guenther  <rguenther@suse.de>

* lto-elf.c (lto_obj_build_section_table): Work around
FreeBSD libelf issue.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159777 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-25  Paul Brook  <paul@codesourcery.com>

gcc/
* gengtype-lex.l: Add HARD_REG_SET.
* expr.c (expand_expr_real_1): Record writes to hard registers.
* function.c (rtl_data): Add asm_clobbers.
* ira.c (compute_regs_asm_clobbered): Use crtl->asm_clobbers.
(ira_setup_eliminable_regset): Remove regs_asm_clobbered.
Use crtl->asm_clobbers.

gcc/testsuite/
* gcc.target/arm/frame-pointer-1.c: New test.
* gcc.target/i386/pr9771-1.c: Move code out of main to allow frame
pointer elimination.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159776 138bc75d-0d04-0410-961f-82ee72b054a4

Mention renamed stages for profiledbootstrap.

gcc/:
* doc/makefile.texi (Makefile): Mention stages 'profile'
and 'feedback' for profiledbootstrap.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159775 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159774 138bc75d-0d04-0410-961f-82ee72b054a4

Properly check OPTION_MASK_ISA_64BIT.

gcc/

2010-05-23  H.J. Lu  <hongjiu.lu@intel.com>

PR target/44245
* config/i386/i386.c (def_builtin): Properly check
OPTION_MASK_ISA_64BIT.

gcc/testsuite/

2010-05-23  H.J. Lu  <hongjiu.lu@intel.com>

PR target/44245
* gcc.target/i386/crc32-3.c: New.
* gcc.target/i386/crc32-4.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159768 138bc75d-0d04-0410-961f-82ee72b054a4

* c-decl.c (diagnose_mismatched_decls): Give error for duplicate
typedefs with different but compatible types.  Allow duplicate
typedefs with the same type except for pedantic non-C1X, but give
warning for variably modified types.
* c-typeck.c (tagged_types_tu_compatible_p,
function_types_compatible_p, type_lists_compatible_p,
comptypes_internal): Add parameter different_types_p; set
*different_types_p for different but compatible types.  All
callers changed.
(comptypes_check_different_types): New.
* c-tree.h (comptypes_check_different_types): Declare.

testsuite:
* gcc.dg/c1x-typedef-1.c, gcc.dg/c1x-typedef-2.c,
gcc.dg/c90-typedef-1.c, gcc.dg/c99-typedef-1.c: New tests.
* gcc.dg/decl-8.c: Use -std=gnu89 -pedantic-errors.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159767 138bc75d-0d04-0410-961f-82ee72b054a4

Move "dg-do run" before lp64.

2010-05-23  H.J. Lu  <hongjiu.lu@intel.com>

* gcc.c-target/pr43869.c: Move "dg-do run" before lp64.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159765 138bc75d-0d04-0410-961f-82ee72b054a4

* java-gimplify.c: Do not include tm.h, toplev.h.
* typeck.c: Do not include tm.h.
* mangle_name.c: Do not include tm.h.
* jcf-dump.c: Do not include tm.h, ggc.h.
* class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
* decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
and timevar.h.
* jcf-parse.c: Do not include tm.h and tm_p.h.
* resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
target.h, and expr.h.
* except.c: Do not include tm.h, rtl.h, function.h.
* builtins.c: Do not include convert.h.  Explain why RTL headers
have to be included here.
* verify-glue.c: Do not include tm.h.
* jcf-depend.c: Do not include tm.h.
* jcf-reader.c: Include ggc.h.
* jcf-io.c: Do not include tm.h, toplev.h.
* expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
gimple.h.
* lang.c: Do not include rtl.h, expr.h.
* Make-lang.in: Update dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159764 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-21  Tobias Burnus  <burnus@net-b.de>

        * gfortran.h: Do not include system.h.
        * bbt.c: Include system.h.
        * data.c: Ditto.
        * dependency.c: Ditto.
        * dump-parse-tree.c: Ditto.
        * arith.h: Do not include gfortran.h.
        * constructor.h: Do not include gfortran.h and splay-tree.h.
        * match.h: Do not include gfortran.h.
        * parse.h: Ditto.
        * target-memory.h: Ditto.
        * openmp.c: Do not include toplev.h and target.h.
        * trans-stmt.c: Ditto not include toplev.h.
        * primary.c: Ditto.
        * trans-common.c: Tell why toplev.h is needed. And
        do not include target.h.
        * trans-expr.c: Tell why toplev.h is needed.
        * trans-array.c: Ditto.
        * trans-openmp.c: Ditto.
        * trans-const.c: Ditto.
        * trans.c: Ditto.
        * trans-types.c: Ditto.
        * trans-io.c: Ditto.
        * trans-decl.c: Ditto.
        * scanner.c: Ditto.
        * convert.c: Ditto.
        * trans-intrinsic.c: Ditto.
        * options.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159763 138bc75d-0d04-0410-961f-82ee72b054a4

Fix another botched commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159762 138bc75d-0d04-0410-961f-82ee72b054a4

* regs.h: Do not include obstack.h, basic-block.h.
Include machmode.h.
* jump.c: Include basic-block.h.
* profile.c: Likewise.
* tree-profile.c: Likewise.
* coverage.c: Likewise.
* basic-block.h (optimize_function_for_size_p): Move to function.h.
(optimize_function_for_speed_p): Likewise.
* function.h (optimize_function_for_size_p,
optimize_function_for_speed_p): Moved here from basic-block.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159761 138bc75d-0d04-0410-961f-82ee72b054a4

Honor $MAKE for -fwhopr=; do not honor $MAKEFLAGS, $MFLAGS.

gcc/:
* lto-wrapper.c (run_gcc): Unset MAKEFLAGS and MFLAGS
before calling make; allow override through $MAKE.
* doc/invoke.texi (Optimize Options): Document override.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159760 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.c (rs6000_mode_dependent_address_p): New.
(TARGET_MODE_DEPENDENT_ADDRESS_P): Define.
(rs6000_mode_dependent_address_ptr): Make static.
* config/rs6000/rs6000.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove.
* config/rs6000/rs6000-protos.h (rs6000_mode_dependent_address_ptr):
Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159759 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo in name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159758 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-23  Naarten Lankhorst  <mlankhorst@codeweavers.com>

        PR target/43869
        * config/i386/i386.c: Make sure that the correct regparm is passed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159755 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-23  Naarten Lankhorst  <mlankhorst@codeweavers.com>

        PR target/43869
        * gcc.c-target/pr43869.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159754 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159753 138bc75d-0d04-0410-961f-82ee72b054a4

* sbitmap.h (sbitmap_ptr, const_sbitmap_ptr): Move from here...
* sbitmap.c: ...to here to internalize sbitmap element access.
Do not include tm.h, rtl.h, flags.h, hard-reg-set.h, and obstack.h.
Explain why basic-block.h is included.
* function.h: Include tm.h for CUMULATIVE_ARGS.
* Makefile.in: Update dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159749 138bc75d-0d04-0410-961f-82ee72b054a4

* jcf-parse.c: Include bitmap.h.
* Make-lang.in: Update dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159748 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>

PR fortran/43851
* match.c (gfc_match_stopcode): Use gfc_match_init_expr. Go to cleanup
before returning MATCH_ERROR. Add check for scalar. Add check for
default integer kind.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159747 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog:
* coretypes.h (struct simple_bitmap_def, sbitmap, const_sbitmap):
New core types.
* sbitmap.h (struct sbitmap_def): Do not typedef here.
* sbitmap.c: Include sbitmap.h.
* basic-block.h: Do not include bitmap.h, sbitmap.h, partition.h,
hard-reg-set.h.  Split everything related to regsets out from here...
* regset.h: ...to here.  New file.
* df.h: Include regset.h and sbitmap.h.
* tree-flow.h: Likewise.
* cfgloop.h: Likewise.
* except.h: Do not include sbitmap.h.  Include hashtab.h.
* cgraph.h: Include vec.h and function.h.
* reload.h (struct insn_chain): Change types of live_throughout
and dead_or_set from regset_head to bitmap_head.
(compute_use_by_pseudos): Be defined also if regset.h is not included.
* ira-int.h (struct ira_spilled_reg_stack_slot): Change type of
spilled_regs from regset_head to bitmap_head to avoid dependency
in regset.h.
* sel-sched-ir.h: Include regset.h.
* reload.c: Include df.h before reload.h.
* caller-save.c: Likewise.
* reload1.c: Likewise.
* ira.c: Likewise.
(mark_elimination): Update type of r to bitmap, consistent with
DF_LR_IN.
* dominance.c: Include bitmap.h.
* modulo-sched.c: Include df.h.
* cfganal.c: Include bitmap.h and sbitmap.h.
* cfgbuild.c: Include sbitmap.h.
* lcm.c: Include sbitmap.h.
* gcse.c (alloc_gcse_mem): Allocate regset with ALLOC_REG_SET.
* domwalk.c: Include sbitmap.h, exclude ggc.h.
* cfgexpand.c: Inlcude bitmap.h and sbitmap.h.
* cselib.c: Include bitmap.h.
* tree-optimize.c: Include regset.h.
* stmt.c: Include bitmap.h.
* Makefile.in: Update dependencies.

cp/ChangeLog
* semantics.c: Include bitmap.h.
* Make-lang.in: Update dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159746 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-22  Janus Weil  <janus@gcc.gnu.org>

PR fortran/44212
* match.c (gfc_match_select_type): On error jump back out of the local
namespace.
* parse.c (parse_derived): Defer creation of vtab symbols to resolution
stage, more precisely to ...
* resolve.c (resolve_fl_derived): ... this place.

2010-05-22  Janus Weil  <janus@gcc.gnu.org>

PR fortran/44212
* gfortran.dg/class_22.f03: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159745 138bc75d-0d04-0410-961f-82ee72b054a4

darwin assembler does not support .type

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159700 138bc75d-0d04-0410-961f-82ee72b054a4

* decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
comdat vtables.
(cxx_callgraph_analyze_expr): Remove code marking vtables needed.

* cgraph.h (struct varpool_node): Add same_comdat_group.
* lto-cgrpah.c (lto_output_varpool_node): Output same_comdat_group
pointer.
(output_varpool): Update call of lto_output_varpool_node.
(input_varpool): Read same_comdat_group pointer.
(input_varpool_1): Fixup same_comdat_group pointer.
* ipa.c (cgraph_remove_unreachable_nodes): WHen one of same comdat
group is needed, all are.
* varpool.c (varpool_remove_node): Remove node from same comdat group
linklist too.
(varpool_analyze_pending_decls): Walk same comdat groups.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159699 138bc75d-0d04-0410-961f-82ee72b054a4

* rtl.h (union rtunion_def): Remove rt_bit member.
(XBITMAP, X0BITMAP, XCBITMAP): Remove.
* print-rtl (print_rtx): Do not print the member.
* gengtype.c (adjust_field_rtx_def): Do not handle it.
* gengenrtl.c (type_from_format): Likewise.
(accessor_from_format): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159698 138bc75d-0d04-0410-961f-82ee72b054a4

* dbgcnt.c: Include toplev.h instead of errors.h.
* ira-emit.c: Don't include errors.h.
* ira.c: Include toplev.h instead of errors.h.
* lto-compress.c: Include toplev.h instead of errors.h.
* Makefile.in (lto-compress.o, lto-streamer-out.o, ira-emit.o,
ira.o, dbgcnt.o): Update dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159697 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-22  Richard Guenther  <rguenther@suse.de>

* gimple.c (gimple_types_compatible_p): Check type qualifications
before merging pointer to complete and pointer to incomplete type.
* lto-symtab.c (lto_symtab_resolve_symbols): For commons make sure
we use our own resolution algorithm.  The gold linker plugin
doesn't do the job we want it to do here.

lto/
* lto.c (read_cgraph_and_symbols): Do not collect.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159696 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-22  Janus Weil  <janus@gcc.gnu.org>

PR fortran/44213
* resolve.c (ensure_not_abstract): Allow abstract types with
non-abstract ancestors.

2010-05-22  Janus Weil  <janus@gcc.gnu.org>

PR fortran/44213
* gfortran.dg/abstract_type_7.f03: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159695 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/sparc.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove.
* config/sparc/sparc.c (TARGET_MODE_DEPENDENT_ADDRESS_P): Define.
(sparc_mode_dependent_address_p): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159694 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159691 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: Fix c-pch.o and ggc-common.o dependencies on timevars.

* timevar.c: Do not include any core headers.
(timevar_print): De-i18n-ize.
(print_time): Likewise.
* timevar.h (timevar_push, timevar_pop): Make inline functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159687 138bc75d-0d04-0410-961f-82ee72b054a4

* cxx-pretty-print.c: Correct merge error.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159686 138bc75d-0d04-0410-961f-82ee72b054a4

* diagnostic.c: Don't include tm.h, tree.h, tm_p.h, langhooks.h or
langhooks-def.h.
(diagnostic_initialize): Initialize x_data not last_function.
(diagnostic_report_current_function): Move to tree-diagnostic.c.
(default_diagnostic_starter): Call
diagnostic_report_current_module not
diagnostic_report_current_function.
(diagnostic_report_diagnostic): Initialize x_data not
abstract_origin.
(verbatim): Likewise.
* diagnostic.h (struct diagnostic_info): Change abstract_origin to
x_data.
(struct diagnostic_context): Change last_function to x_data.
(diagnostic_auxiliary_data): Replace with
diagnostic_context_auxiliary_data and
diagnostic_info_auxiliary_data.
(diagnostic_last_function_changed, diagnostic_set_last_function,
diagnostic_report_current_function): Move to tree-diagnostic.h.
(print_declaration, dump_generic_node, print_generic_stmt,
print_generic_stmt_indented, print_generic_expr,
print_generic_decl, debug_c_tree, dump_omp_clauses,
print_call_name, debug_generic_expr, debug_generic_stmt,
debug_tree_chain, default_tree_printer): Move to
tree-pretty-print.h.
(debug_gimple_stmt, debug_gimple_seq, print_gimple_seq,
print_gimple_stmt, print_gimple_expr, dump_gimple_stmt): Move to
gimple-pretty-print.h.
* pretty-print.c: Don't include tree.h
(pp_base_format): Don't handle %K here.
(pp_base_tree_identifier): Move to tree-pretty-print.c.
* pretty-print.h (text_info): Change abstract_origin to x_data.
(pp_tree_identifier, pp_unsupported_tree,
pp_base_tree_identifier): Move to tree-pretty-print.h.
* gimple-pretty-print.h, tree-diagnostic.c, tree-diagnostic.h,
tree-pretty-print.h: New files.
* tree-pretty-print.c: Include tree-pretty-print.h.
(percent_K_format): New.  Moved from pretty-print.c.
(pp_base_tree_identifier): Move from pretty-print.c.
* c-objc-common.c: Include tree-pretty-print.h.
(c_tree_printer): Handle %K here.
* langhooks.c: Include tree-diagnostic.h.
(lhd_print_error_function): Use diagnostic_abstract_origin macro.
* toplev.c: Include tree-diagnostic.h and tree-pretty-print.h.
(default_tree_printer): Handle %K using percent_K_format.
(general_init): Use default_tree_diagnostic_starter.
* tree.c: Include tree-diagnostic.h and tree-pretty-print.h.
(free_lang_data): Use default_tree_diagnostic_starter.
* c-pretty-print.c: Include tree-pretty-print.h.
* cfgexpand.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* cgraphunit.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* dwarf2out.c: Include tree-pretty-print.h.
* except.c: Include tree-pretty-print.h.
* gimple-pretty-print.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* gimplify.c: Include tree-pretty-print.h.
* graphite-poly.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* ipa-cp.c: Include tree-pretty-print.h.
* ipa-inline.c: Include gimple-pretty-print.h.
* ipa-prop.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* ipa-pure-const.c: Include gimple-pretty-print.h.
* ipa-struct-reorg.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* ipa-type-escape.c: Include tree-pretty-print.h.
* print-rtl.c: Include tree-pretty-print.h.
* print-tree.c: Include gimple-pretty-print.h.
* sese.c: Include tree-pretty-print.h.
* tree-affine.c: Include tree-pretty-print.h.
* tree-browser.c: Include tree-pretty-print.h.
* tree-call-cdce.c: Include gimple-pretty-print.h.
* tree-cfg.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-chrec.c: Include tree-pretty-print.h.
* tree-data-ref.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-dfa.c: Include tree-pretty-print.h.
* tree-if-conv.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-inline.c: Include tree-pretty-print.h.
* tree-into-ssa.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-nrv.c: Include tree-pretty-print.h.
* tree-object-size.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-outof-ssa.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-parloops.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-predcom.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-scalar-evolution.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-sra.c: Include tree-pretty-print.h.
* tree-ssa-address.c: Include tree-pretty-print.h.
* tree-ssa-alias.c: Include tree-pretty-print.h.
* tree-ssa-ccp.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-coalesce.c: Include tree-pretty-print.h.
* tree-ssa-copy.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-copyrename.c: Include tree-pretty-print.h.
* tree-ssa-dce.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-dom.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-dse.c: Include gimple-pretty-print.h.
* tree-ssa-forwprop.c: Include tree-pretty-print.h.
* tree-ssa-ifcombine.c: Include tree-pretty-print.h.
* tree-ssa-live.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-loop-im.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-loop-ivcanon.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-loop-ivopts.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-loop-niter.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-loop-prefetch.c: Include tree-pretty-print.h.
* tree-ssa-math-opts.c: Include gimple-pretty-print.h.
* tree-ssa-operands.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-phiprop.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-pre.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-propagate.c: Include gimple-pretty-print.h.
* tree-ssa-reassoc.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-sccvn.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-sink.c: Include gimple-pretty-print.h.
* tree-ssa-ter.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-ssa-uninit.c: Include gimple-pretty-print.h.
* tree-ssa.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-stdarg.c: Include gimple-pretty-print.h.
* tree-switch-conversion.c: Include gimple-pretty-print.h.
* tree-tailcall.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-vect-data-refs.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-vect-loop-manip.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-vect-loop.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-vect-patterns.c: Include gimple-pretty-print.h.
* tree-vect-slp.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-vect-stmts.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-vectorizer.c: Include tree-pretty-print.h.
* tree-vrp.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* value-prof.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* var-tracking.c: Include tree-pretty-print.h.
* Makefile.in (OBJS-common): Add tree-diagnostic.o.
(tree-diagnostic.o): New dependencies.
(c-objc-common.o, c-pretty-print.o, langhooks.o, tree.o,
tree-inline.o, print-tree.o, stor-layout.o, tree-ssa-uninit.o,
tree-ssa.o, tree-into-ssa.o, tree-ssa-ter.o, tree-ssa-coalesce.o,
tree-outof-ssa.o, tree-ssa-forwprop.o, tree-ssa-phiprop.o,
tree-ssa-ifcombine.o, tree-nrv.o, tree-ssa-copy.o,
tree-ssa-propagate.o, tree-ssa-dom.o, tree-ssa-uncprop.o,
tree-ssa-live.o, tree-ssa-copyrename.o, tree-ssa-pre.o,
tree-ssa-sccvn.o, tree-vrp.o, tree-cfg.o, tree-tailcall.o,
tree-ssa-sink.o, tree-if-conv.o, tree-dfa.o, tree-ssa-operands.o,
tree-ssa-address.o, tree-ssa-loop-niter.o,
tree-ssa-loop-ivcanon.o, tree-ssa-loop-prefetch.o, tree-predcom.o,
tree-ssa-loop-ivopts.o, tree-affine.o, tree-ssa-loop-im.o,
tree-ssa-math-opts.o, tree-ssa-alias.o, tree-ssa-reassoc.o,
gimplify.o, tree-browser.o, tree-chrec.o, tree-scalar-evolution.o,
tree-data-ref.o, sese.o, graphite-poly.o, tree-vect-loop.o,
tree-vect-loop-manip.o, tree-vect-patterns.o, tree-vect-slp.o,
tree-vect-stmts.o, tree-vect-data-refs.o, tree-vectorizer.o,
tree-parloops.o, tree-stdarg.o, tree-object-size.o,
gimple-pretty-print.o, tree-pretty-print.o, diagnostic.o,
toplev.o, print-rtl.o, except.o, dwarf2out.o, cgraphunit.o,
ipa-prop.o, ipa-cp.o, ipa-inline.o, ipa-pure-const.o,
ipa-type-escape.o, ipa-struct-reorg.o, tree-ssa-dce.o,
tree-call-cdce.o, tree-ssa-ccp.o, tree-sra.o,
tree-switch-conversion.o, var-tracking.o, value-prof.o,
cfgexpand.o, pretty-print.o): Update dependencies.

cp:
* error.c: Include tree-diagnostic.h and tree-pretty-print.h.
(cp_print_error_function): Use diagnostic_abstract_origin macro.
(cp_printer): Handle %K here using percent_K_format.
* cxx-pretty-print.c: Include tree-pretty-print.h.
* Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159685 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-22  Andreas Tobler  <andreast@fgznet.ch>

* tree-ssa-structalias.c: Remove tm_p.h from include.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159684 138bc75d-0d04-0410-961f-82ee72b054a4

* ira-costs.c (ira_tune_allocno_costs_and_cover_classes): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159683 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-eh.c (cleanup_is_dead_in): New.
(lower_try_finally): Don't generate a dead cleanup region.
(lower_cleanup): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159682 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/44223
* haifa-sched.c (schedule_insn): When freeing INSN_REG_USE_LIST,
unchain each use from the cyclic next_regno_use chain first.

* gcc.target/i386/pr44223.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159680 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog:
* real: Do not include gmp.h, mpfr.h, and mpc.h.
(REAL_VALUE_NEGATE, REAL_VALUE_ABS, real_arithmetic2): Remove.
(real_value_negate, real_value_abs): New prototypes.
(do_mpc_arg2, real_from_mpfr, mpfr_from_real): Move from here...
* realmpfr.h (do_mpc_arg2, real_from_mpfr, mpfr_from_real): ...to here,
new include file for interface between MPFR and REAL_VALUE_TYPE.
* real.c: Include realmpfr.h.
(real_arithmetic2): Remove legacy function.
(real_value_negate): New.
(real_value_abs): New.
(mfpr_from_real, real_from_mpfr): Move from here...
* realmpfr.c (mpfr_from_real, real_from_mpfr): ...to here, new file.
* builtins.c: Include realmpfr.h.
* fold-const.c: Include realmpfr.h.
(fold_comparison): Use real_value_negate instead of REAL_VALUE_NEGATE.
(fold_negate_const): Likewise.
(fold_abs_const): Use real_value_abs instead of REAL_VALUE_ABS.
* toplev.c: Include realmpfr.h.
* simplify-rtx.c (simplify_const_unary_operation): Use real_value_abs
and real_value_negate.
* fixed-value.c (check_real_for_fixed_mode): Likewise.
* config/arm/arm.c (neg_const_double_rtx_ok_for_fpa): Likewise.
(vfp3_const_double_index): Likewise.
(arm_print_operand): Likewise.
* Makefile.in: Update dependencies.

fortran/ChangeLog:
* trans-const.c: Include realmpfr.h.
* Make-lang.in: Update dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159679 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-21  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/25306
* include/bits/stl_algobase.h (fill_n): Use a properly typed __niter
initialized to __n.
* include/bits/stl_algo.h (generate_n): Likewise.
* testsuite/25_algorithms/fill_n/25306.cc: New.
* testsuite/25_algorithms/generate_n/25306.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159677 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-21  Richard Guenther  <rguenther@suse.de>

* lto-plugin.c (write_resolution): Do not assert syms is non-NULL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159676 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* config/s390/s390.c (override_options): Increase the default
of max-completely-peel-times.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159675 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/arm/arm.c (arm_function_ok_for_sibcall): Only forbid
sibling calls for Thumb-1.
* config/arm/arm.h (USE_RETURN_INSN): Enable for Thumb-2.
* config/arm/arm.md (*call_symbol, *call_value_symbol): Use for
Thumb-2.
(*call_insn, *call_value_insn): Don't use for Thumb-2.
(sibcall, sibcall_value, *sibcall_insn, *sibcall_value_insn): Use
for Thumb-2.
(return): New expander.
(*arm_return): New name for ARM return insn.
* config/arm/thumb2.md (*thumb2_return): New insn pattern.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159672 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/i386/pr25993.c: Use @function as type specifier.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159671 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-19  Joel Sherrill <joel.sherrill@oarcorp.com>

* config.host (sparc64-*-rtems*): New target.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159670 138bc75d-0d04-0410-961f-82ee72b054a4