2010-06-02  Jonathan Wakely  <jwakely.gcc@gmail.com>

* parser.c (cp_parser_mem_initializer_list): Change error text.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160198 138bc75d-0d04-0410-961f-82ee72b054a4

2010-06-03  Richard Guenther  <rguenther@suse.de>

PR middle-end/44291
* optabs.c (init_one_libfunc): Use IDENTIFIER_HASH_VALUE.
(set_user_assembler_libfunc): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160197 138bc75d-0d04-0410-961f-82ee72b054a4

* mkconfig.sh: Include insn-flags.h and insn-constants.h before
defaults.h.
* except.h: Move MUST_USE_SJLJ_EXCEPTIONS and USING_SJLJ_EXCEPTIONS
to defaults.h
* expr.h (BRANCH_COST, MOVE_RATIO, CLEAR_RATIO, SET_RATIO,
DEFAULT_FUNCTION_ARG_PADDING, FUNCTION_ARG_PADDING,
FUNCTION_ARG_BOUNDARY, STACK_SAVEAREA_MODE, STACK_SIZE_MODE,
STACK_CHECK_BUILTIN, STACK_CHECK_STATIC_BUILTIN,
STACK_CHECK_PROBE_INTERVAL_EXP, STACK_CHECK_MOVING_SP,
STACK_OLD_CHECK_PROTECT, STACK_CHECK_PROTECT,
STACK_CHECK_MAX_FRAME_SIZE, STACK_CHECK_FIXED_FRAME_SIZE,
STACK_CHECK_MAX_VAR_SIZE): Move target macro defaults to defaults.h.
* defaults.h: Updated for above mentioned changes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160195 138bc75d-0d04-0410-961f-82ee72b054a4

Use __SIZE_TYPE__ to define size_t.

2010-06-02  H.J. Lu  <hongjiu.lu@intel.com>

* g++.dg/torture/pr44295.C (size_t): Use __SIZE_TYPE__.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160193 138bc75d-0d04-0410-961f-82ee72b054a4

2010-06-02  Kai Tietz  <kai.tietz@onevision.com>

        * c-common.c: Remove header include of tm_p.h.
        * Makefile.in (c-common.o): Remove TM_P_H dependency.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160191 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/44361
* cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
instead of calling mark_exp_read only when not an assignment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160188 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/44367
* semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
Set DECL_VALUE_EXPR on var.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160187 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/44367
* semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
Set DECL_VALUE_EXPR on var.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160186 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.h (struct tree_decl_map): New type.
(tree_decl_map_eq, tree_decl_map_marked_p): Define.
(tree_decl_map_hash): New prototype.
(debug_expr_for_decl, value_expr_for_decl): Change into
tree_decl_map hashtab from tree_map.
(init_ttree): Adjust initialization.
(tree_decl_map_hash): New function.
(decl_debug_expr_lookup, decl_debug_expr_insert,
decl_value_expr_lookup, decl_value_expr_insert): Adjust.
cp/
* cp-objcp-common.c (shadowed_var_for_decl): Change into
tree_decl_map hashtab from tree_map.
(decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
(init_shadowed_var_for_decl): Adjust initialization.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160185 138bc75d-0d04-0410-961f-82ee72b054a4

* error.c (dump_type): Improve typedef handling.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160184 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/44333
* name-lookup.c (same_entity_p): New.
(ambiguous_decl): Multiple declarations of the same entity
are not ambiguous.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160183 138bc75d-0d04-0410-961f-82ee72b054a4

2010-06-02  Jonathan Wakely  <jwakely.gcc@gmail.com>

* testsuite/tr1/2_general_utilities/shared_ptr/cons/pointer.cc: Fix
which tests are run.
* testsuite/20_util/shared_ptr/cons/pointer.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160182 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac (gcc_cv_ld_sol2_emulation): Test for GNU ld *_sol2
linker emulations.
* configure: Regenerate.
* config.in: Regenerate.

* config/i386/sol2-10.h [TARGET_GNU_LD] (I386_EMULATION): Define.
(X86_64_EMULATION): Define.
(TARGET_LD_EMULATION): Use them.

* config/sparc/sol2-gld-bi.h (SPARC32_EMULATION): Define.
(SPARC64_EMULATION): Define.
(LINK_ARCH_SPEC): Use them.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160178 138bc75d-0d04-0410-961f-82ee72b054a4

Remove testsuite/ from filenames.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160170 138bc75d-0d04-0410-961f-82ee72b054a4

Add a testcase for PR middle-end/44372.

2010-06-02  H.J. Lu  <hongjiu.lu@intel.com>

PR middle-end/44372
* g++.dg/ipa/pr44372.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160169 138bc75d-0d04-0410-961f-82ee72b054a4

Use smallest_mode_for_size for computing the precision types of new graphite IVs.

2010-06-02  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-clast-to-gimple.c (gcc_type_for_interval): Use
smallest_mode_for_size for computing the precision types of new
graphite IVs.  Do not call lang_hooks.types.type_for_size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160165 138bc75d-0d04-0410-961f-82ee72b054a4

Only reset the GIMPLE_DEBUG information in the code gen of if-conversion.

2010-06-02  Sebastian Pop  <sebastian.pop@amd.com>

* tree-if-conv.c (predicate_bbs): Do not reset the GIMPLE_DEBUG
information.
(remove_conditions_and_labels): Reset the GIMPLE_DEBUG information.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160164 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR44363: don't abort when the ifcvt analysis fails to recognize a Gimple stmt.

2010-06-02  Sebastian Pop  <sebastian.pop@amd.com>

PR middle-end/44363
* tree-if-conv.c (predicate_bbs): Do not call gcc_unreachable,
return false instead.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160163 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/44295
* cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Do not
create new cgraph node to check callee.
* testsuite/g++.dg/torture/pr44295.C: Neww testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160159 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/tree-ssa/loadpre6.c: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160158 138bc75d-0d04-0410-961f-82ee72b054a4

2010-06-02  Richard Guenther  <rguenther@suse.de>

* g++.dg/plugin/header_plugin.c: Include cp-tree.h before
diagnostic.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160155 138bc75d-0d04-0410-961f-82ee72b054a4

2010-06-02  Richard Guenther  <rguenther@suse.de>

* lto-streamer-in.c (input_gimple_stmt): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160154 138bc75d-0d04-0410-961f-82ee72b054a4

2010-06-02  Richard Guenther  <rguenther@suse.de>

* lto-wrapper.c (lto_wrapper_exit): Rename to ...
(lto_wrapper_cleanup): ... this.  Do not exit.
(fatal): Adjust.  Exit here.
(fatal_perror): Likewise.
(fatal_signal): New function.
(main): Set up signal handlers to cleanup temporary files.
* Makefile.in (lto-wrapper.o): Adjust dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160153 138bc75d-0d04-0410-961f-82ee72b054a4

2010-06-02  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/44377
* tree-ssa-structalias.c (find_func_aliases): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160152 138bc75d-0d04-0410-961f-82ee72b054a4

2010-06-02  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* config/s390/2097.md (z10_fhex): Remove insn reservation.
* config/s390/s390.md (UNSPEC_COPYSIGN): Remove unused constant.
(*mov<mode>_64 TD_TF, *mov<mode>_31 TD_TF, *mov<mode>_64dfp DD_DF,
*mov<mode>_64 DD_DF, *mov<mode>_31, mov<mode>): Remove load zero
instruction.
* config/s390/s390.c: Don't accept fp zeros as valid constants
anymore.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160151 138bc75d-0d04-0410-961f-82ee72b054a4

* bitmap.c (bitmap_descriptor): Add search_iter.
(bitmap_find_bit): Increment it.
(print_statistics): Print it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160148 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-vect-slp.c (vect_create_mask_and_perm): Use gimple_build_call
instead of gimple_build_call_vec.  Delete unnecessary local variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160147 138bc75d-0d04-0410-961f-82ee72b054a4

2010-06-02  Andrew Haley  <aph@redhat.com>

* download_prerequisites: New script.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160146 138bc75d-0d04-0410-961f-82ee72b054a4

* gimplify.c (gimplify_body): Revert "Do not initialize RTL profiling"
change from yesterday.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160144 138bc75d-0d04-0410-961f-82ee72b054a4

* c-ada-spec.c: Clean up redundant includes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160143 138bc75d-0d04-0410-961f-82ee72b054a4

* lib/lto.exp (lto-link-and-maybe-run): Show the options in
the link fail message.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160141 138bc75d-0d04-0410-961f-82ee72b054a4

2010-06-02  Tobias Burnus  <burnus@net-b.de>

        PR fortran/44360
        * parse.c (gfc_fixup_sibling_symbols): Do not "fix"
        use-associated symbols.

2010-06-02  Tobias Burnus  <burnus@net-b.de>

        PR fortran/44360
        * gfortran.dg/use_13.f90: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160138 138bc75d-0d04-0410-961f-82ee72b054a4

2010-06-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/44371
* gfortran.dg/error_stop_2.f08: Minor update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160135 138bc75d-0d04-0410-961f-82ee72b054a4

2010-06-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/44371
* gfortran.dg/error_stop_1.f08: New test.
* gfortran.dg/error_stop_2.f08: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160134 138bc75d-0d04-0410-961f-82ee72b054a4

2010-06-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/44371
* match.c (gfc_match_stopcode): Move gfc_match_eos call inside
condition block.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160133 138bc75d-0d04-0410-961f-82ee72b054a4

DR 990
* call.c (add_list_candidates): Prefer the default constructor.
(build_aggr_conv): Treat missing initializers like { }.
* typeck2.c (process_init_constructor_record): Likewise.
* init.c (expand_default_init): Use digest_init for
direct aggregate initialization, too.

* call.c (add_list_candidates): Split out...
(build_user_type_conversion_1): ...from here.
(build_new_method_call): And here.
(implicit_conversion): Propagate LOOKUP_NO_NARROWING.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160132 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/44358
* call.c (build_list_conv): Set list-initialization flags properly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160131 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160130 138bc75d-0d04-0410-961f-82ee72b054a4

2010-06-01  Rafael Espindola  <espindola@google.com>

* plugin-api.h (ld_plugin_tag): Add LDPT_OUTPUT_NAME.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160126 138bc75d-0d04-0410-961f-82ee72b054a4

* gimplify.c: Do not include except.h and optabs.h.
(gimplify_body): Do not initialize RTL profiling.
* gimple-low.c: Do not include rtl.h, diagnostic.h, langhooks.h,
langhooks-def.h, timevar.h, except.h, hashtab.h, and expr.h.
* gimple-fold.c: Do not include rtl.h, tm_p.h, ggc.h, basic-block.h,
output.h, expr.h, diagnostic.h, timevar.h, value-prof.h, and
langhooks.h.

* tree-pretty-print.h: Include pretty-print.h.
* gimple-pretty-print.h: Include pretty-print.h.

* tree-pretty-print.c: Do not include diagnostic.h.
* tree-vrp.c: Likewise.
* tree-tailcall.c: Likewise
* tree-scalar-evolution.c: Likewise
* tree-ssa-dse.c: Likewise
* tree-chrec.c: Likewise
* tree-ssa-sccvn.c: Likewise
* tree-ssa-copyrename.c: Likewise
* tree-nomudflap.c: Likewise
* tree-call-cdce.c: Likewise
* tree-stdarg.c: Likewise
* tree-ssa-math-opts.c: Likewise
* tree-nrv.c: Likewise
* tree-ssa-sink.c: Likewise
* tree-browser.c: Likewise
* tree-ssa-loop-ivcanon.c: Likewise
* tree-ssa-loop.c: Likewise
* tree-parloops.c: Likewise
* tree-ssa-address.c: Likewise
* tree-ssa-ifcombine.c: Likewise
* tree-if-conv.c: Likewise
* tree-data-ref.c: Likewise
* tree-affine.c: Likewise
* tree-ssa-phiopt.c: Likewise
* tree-ssa-coalesce.c: Likewise
* tree-ssa-pre.c: Likewise
* tree-ssa-live.c: Likewise
* tree-predcom.c: Likewise
* tree-ssa-forwprop.c: Likewise
* tree-ssa-dce.c: Likewise
* tree-ssa-ter.c: Likewise
* tree-ssa-loop-prefetch.c: Likewise
* tree-optimize.c: Likewise
* tree-ssa-phiprop.c: Likewise
* tree-object-size.c: Likewise
* tree-outof-ssa.c: Likewise
* tree-ssa-structalias.c: Likewise
* tree-switch-conversion.c: Likewise
* tree-ssa-reassoc.c: Likewise
* tree-ssa-operands.c: Likewise
* tree-vectorizer.c: Likewise
* tree-vect-data-refs.c: Likewise
* tree-vect-generic.c: Likewise
* tree-vect-stmts.c: Likewise
* tree-vect-patterns.c: Likewise
* tree-vect-slp.c: Likewise
* tree-vect-loop.c: Likewise
* tree-ssa-loop-ivopts.c: Likewise
* tree-ssa-loop-im.c: Likewise
* tree-ssa-loop-niter.c: Likewise
* tree-ssa-loop-unswitch.c: Likewise
* tree-ssa-loop-manip.c: Likewise
* tree-ssa-loop-ch.c: Likewise
* tree-dump.c: Likewise
* tree-complex.c: Likewise

* tree-into-ssa.c: Do not include diagnostic.h and expr.h.
* tree-ssa-uninit.c: Likewise
* tree-ssa-threadupdate.c: Likewise
* tree-ssa-uncprop.c: Likewise
* tree-ssa-ccp.c: Likewise
* tree-ssa-dom.c: Likewise
* tree-ssa-propagate.c: Likewise
* tree-ssa-alias.c: Likewise
* tree-dfa.c: Likewise
* tree-cfgcleanup.c: Likewise
* tree-sra.c: Likewise
* tree-ssa-copy.c: Likewise
* tree-ssa.c: Likewise
* tree-profile.c: Likewise
* tree-cfg.c: Likewise
* tree-ssa-threadedge.c: Likewise
* tree-vect-loop-manip.c: Likewise

* tree-inline.c: Do not include diagnostic.h and expr.h.
Include rtl.h.
(copy_decl_for_dup_finish): Do not use NULL_RTX.

* tree-loop-linear.c: Do not include diagnostic.h, expr.h,
and optabs.h.
* tree-loop-distribution.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160125 138bc75d-0d04-0410-961f-82ee72b054a4

* ipa-pure-const.c (local_pure_const): Do NORETURN discovery.

* testsuite/gcc.dg/noreturn-8.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160124 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/gcc.dg/lto/noreturn-1_1.c: Remove dg-do annotations.
* testsuite/gcc.dg/lto/noreturn-1_0.c: Move it here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160123 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-cfgcleanup.c (fixup_noreturn_call): Break out from ...;
remove return value.
(split_bbs_on_noreturn_calls) .... here.
* tree-optimize.c (execute_fixup_cfg): Fixup noreturn calls too.
* tree-flow.h (fixup_noreturn_call): New.
* testsuite/gcc.dg/lto/noreturn-1_1.c: New testcase.
* testsuite/gcc.dg/lto/noreturn-1_0.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160122 138bc75d-0d04-0410-961f-82ee72b054a4

* emit-rtl.c (remove_insn): Fix thinko in prevoius patch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160121 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.h (build_nt_call_list): Delete.
* tree.c (build_nt_call_list): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160120 138bc75d-0d04-0410-961f-82ee72b054a4

* typeck2.c (build_x_arrow): Make types_memoized a VEC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160119 138bc75d-0d04-0410-961f-82ee72b054a4

* objc-act.c (build_next_objc_exception_stuff): Give setjmp a
varargs type instead of a zero-argument type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160112 138bc75d-0d04-0410-961f-82ee72b054a4

* fwprop.c: Make emit-rtl.h include last.
* rtlanal.c: Include emit-rtl.h.
* genautomata.c: Output emit-rtl include into insn-automata.c
* df-scan.c: Include emit-rtl.h.
* haifa-sched.c: Indlude emit-rtl.h.
* mode-switching.c: Indlude emit-rtl.h.
* graph.c: Indlude emit-rtl.h.
* sel-sched.c: Include emit-rtl.h.
* sel-sched-ir.c: Include emit-rtl.h.
* ira-build.c: Include emit-rtl.h.
* emit-rtl.c: (first_insn, last_insn): Remove defines.
(get_insns, set_first_insn, get_last_insn, set_last_insn, get_max_uid):
Move to emit-rtl.h.
(set_new_first_and_last_insn, get_last_insn_anywhere, get_first_nonnote_insn,
get_last_nonnote_insn, try_split, make_call_insn_raw, add_insn_after,
add_insn_before, remove_insn, delete_insns_since, reorder_insns_nobb,
emit_insn_after_1, emit_debug_insn_before, emit_insn, start_sequence,
push_to_sequence, push_to_sequence2, push_topmost_sequence, end_sequence,
copy_insn): Use accessor functions.
* emit-rtl.h (gen_blockage, gen_rtvec, copy_insn_1, copy_insn,
 gen_int_mode, emit_copy_of_insn_after, set_reg_attrs_from_value,
set_reg_attrs_for_parm, set_reg_attrs_for_decl_rtl, adjust_reg_mode,
mem_expr_equal_p): Move here from rtl.h
(get_insns, set_first-insn, get_last_insn, set_last_insn, get_max_uid):
Move here from emit-rtl.c; make inline.
* cfglayout.h: Include emit-rtl.h
* rtl.h (gen_blockage, gen_rtvec, copy_insn_1, copy_insn,
 gen_int_mode, emit_copy_of_insn_after, set_reg_attrs_from_value,
set_reg_attrs_for_parm, set_reg_attrs_for_decl_rtl, adjust_reg_mode,
mem_expr_equal_p, get_insns, set_first-insn, get_last_insn, set_last_insn,
get_max_uid): Move to emit-rtl.h.
* reg-stack.c: Include emit-rtl.h
* dce.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160111 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraph.h (tree_function_versioning): Update prototype.
(cgraph_function_versioning): Update prototype.
* cgraphunit.c (cgraph_copy_node_for_versioning): Accept bbs_to_copy
bitmap.
(cgraph_function_versioning): Accept new_entry_block and bbs_to_copy.
(cgraph_materialize_clone, save_inline_function_body): Update use of
tree_function_versioning.
* tree-inline.c (copy_bb): Look for previous copied block to link after;
fix debug output.
(copy_cfg_body): Accept new_entry_block and bbs_to_copy.
(copy_body): Likewise.
(expand_call_inline): Update use of copy_body.
(tree_function_versioning): Update use of copy body; accept
blocks_to_copy and new_entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160110 138bc75d-0d04-0410-961f-82ee72b054a4

* gegenrtl.c: Remove unnecesary prototypes.
(gendecl): Remove.
(gendef): Produce static inline.
(gencode): Remove.
(main): Do not decode parameters; generate header only.
* Makefile.in (genrtl.c): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160108 138bc75d-0d04-0410-961f-82ee72b054a4

Undo inadvertent commit in rev 160105.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160107 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-switch-conversion.c (build_one_array): Make it readonly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160106 138bc75d-0d04-0410-961f-82ee72b054a4

richi's fixes for c++ bootstrap

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160105 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160104 138bc75d-0d04-0410-961f-82ee72b054a4

* Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
* decl2.c: Include langhooks.h and c-ada-spec.h.
(cpp_check, collect_source_refs, collect_ada_namespace,
collect_all_refs): New functions.
(cp_write_global_declarations): Add handling of -fdump-ada-spec.
* lang-specs.h: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160103 138bc75d-0d04-0410-961f-82ee72b054a4

2010-06-01  Richard Guenther  <rguenther@suse.de>

* optabs.c (init_optabs): Guard all accesses to reinit.
* ipa-pure-const.c (propagate): Fix another typo.
* opts.c (common_handle_option): Split assignment to bool.
* c-opts.c (c_common_handle_option): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160102 138bc75d-0d04-0410-961f-82ee72b054a4

* gnat_ugn.texi: Improve doc on -fdump-ada-spec, mention limitations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160101 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/invoke.texi: Mention -fdump-ada-spec.
* tree-dump.c (dump_files): Add ada-spec.
(FIRST_AUTO_NUMBERED_DUMP): Bump to 8.
* tree-pass.h (tree_dump_index): Add TDI_ada.
* gcc.c: Add support for -C without -E and for -fdump-ada-spec.
(cpp_unique_options): Do not reject -C or -CC when -E isn't present.
(default_compilers) <@c-header>: Allow -fdump-ada-spec on header files.
* c-decl.c: Include c-ada-spec.h.
(collect_source_ref_cb, collect_all_refs, for_each_global_decl): New
functions.
(c_write_global_declarations): Add handling of -fdump-ada-spec.
* c-lex.c (c_lex_with_flags): Add handling of CPP_COMMENT.
* Makefile.in (C_AND_OBJC_OBJS): Add c-ada-spec.o.
* c-ada-spec.h, c-ada-spec.c: New files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160100 138bc75d-0d04-0410-961f-82ee72b054a4

2010-06-01  Richard Guenther  <rguenther@suse.de>

PR lto/43853
* ipa-pure-const.c (get_function_state): Hand back varying state
if we do not have one.
(has_function_state): New function.
(duplicate_node_data): Adjust.
(remove_node_data): Likewise.
(pure_const_write_summary): Likewise.
(propagate): Likewise.  Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160099 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-cfg.c (verify_stmt): Do not skip could_throw test.
* passes.c (execute_function_todo): Do not make implicit verify_ssa.
(execute_all_ipa_transforms): Do not play with the states.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160098 138bc75d-0d04-0410-961f-82ee72b054a4

Move changelog entry to correct ChangeLog.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160097 138bc75d-0d04-0410-961f-82ee72b054a4

* acinclude.m4, configure.host: Support Bionic C library.
* configure: Regenerate.
* config/os/bionic/ctype_base.h, config/os/bionic/ctype_inline.h,
* config/os/bionic/ctype_noincline.h, config/os/bionic/os_defines.h:
New files, based on config/os/newlib/*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160096 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arm/t-linux-androideabi: New.
* config.gcc (arm*-*-linux-androideabi): Include multilib configuration.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160095 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-inline.c (estimate_num_insns): For stdarg functions look
into call statement to count cost of argument passing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160094 138bc75d-0d04-0410-961f-82ee72b054a4

2010-06-01  Kai Tietz

        * config/i386.c (ix86_output_addr_vec_elt): Make LPREFIX
        argument for fprintf.
        (ix86_output_addr_diff_elt): Likewise.
        (x86_function_profiler): Likewise.
        * config/cygming.h (LOCAL_LABEL_PREFIX): Fix
        for x64 no-underscore.
        (LPREFIX): Likewise.
        (ASM_GENERATE_INTERNAL_LABEL): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160093 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160092 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-31  Steven G. Kargl  <kargl@gcc.gnu.org>

* fortran/gfortran.texi:  Fix typos in description of variable-format-
expressions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160086 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-31  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/36928
* dependency.c (gfc_check_section_vs_section):  Check
for interleaving array assignments without conflicts.

2010-05-31  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/36928
* gfortran.dg/dependency_27.f90:  New test.
* gfortran.dg/array_assign_1.F90:  New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160085 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/44338
* config/i386/sse.md (fma4i_fmadd<mode>4256, fma4i_fmsub<mode>4256,
fma4i_fnmadd<mode>4256, fma4i_fnmsub<mode>4256, fma4i_fmadd<mode>4,
fma4i_fmsub<mode>4, fma4i_fnmadd<mode>4, fma4i_fnmsub<mode>4,
fma4i_vmfmadd<mode>4, fma4i_vmfmsub<mode>4, fma4i_vmfnmadd<mode>4,
fma4i_vmfnmsub<mode>4, fma4i_fmaddsubv8sf4, fma4i_fmaddsubv4df4,
fma4i_fmaddsubv4sf4, fma4i_fmaddsubv2df4, fma4i_fmsubaddv8sf4,
fma4i_fmsubaddv4df4, fma4i_fmsubaddv4sf4, fma4i_fmsubaddv2df4):
Guard only with TARGET_FMA4 instead of TARGET_FMA4 &&
TARGET_FUSED_MADD.

* gcc.target/i386/sse-24.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160083 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-31  Jonathan Wakely  <jwakely.gcc@gmail.com>

PR libstdc++/43820
* include/bits/shared_ptr_base.h: Require complete type.
* include/tr1/shared_ptr.h: Likewise.
* testsuite/20_util/shared_ptr/cons/43820.cc: New.
* testsuite/tr1/2_general_utilities/shared_ptr/cons/43820.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160082 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.h (tree_range_check_failed): Declare noreturn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160081 138bc75d-0d04-0410-961f-82ee72b054a4

* gimple.c (gimple_call_builtin_p): New function.
* gimple.h (gimple_call_builtin_p): Declare.
* tree-cfg.c (make_edges): Produce edge from BUILT_IN_RETURN
to exit.
(execute_warn_function_return): BUILT_IN_RETURN is return.
(split_critical_edges): Return edges are not critical.
(is_ctrl_altering_stmt): Builtin_in_return is altering.
(gimple_verify_flow_info): Handle built_in_return.
(execute_warn_function_return): Handle built_in_return.
* ipa-pure-const.c (check_call): Ignore builtin_return.

* gcc.dg/builtin-apply4.c: Compile with -Wmissing-return.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160079 138bc75d-0d04-0410-961f-82ee72b054a4

* gimple.c (gimple_call_builtin_p): New function.
* gimple.h (gimple_call_builtin_p): Declare.
* tree-cfg.c (make_edges): Produce edge from BUILT_IN_RETURN
to exit.
(execute_warn_function_return): BUILT_IN_RETURN is return.
(split_critical_edges): Return edges are not critical.
(is_ctrl_altering_stmt): Builtin_in_return is altering.
(gimple_verify_flow_info): Handle built_in_return.
(execute_warn_function_return): Handle built_in_return.
* ipa-pure-const.c (check_call): Ignore builtin_return.

* gcc.dg/builtin-apply4.c: Compile with -Wmissing-return.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160078 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/44337
* expr.c (expand_assignment): Don't store anything for out-of-bounds
array accesses with non-MEM.

* gcc.dg/pr44337.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160076 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/44182
* tree-inline.c (copy_edges_for_bb): Don't split bb if a stmt that
newly needs to end a bb is followed by debug stmts, instead return
true from the function at the end.
(maybe_move_debug_stmts_to_successors): New function.
(copy_cfg_body): Call it if copy_edges_for_bb returned true.

* g++.dg/debug/pr44182.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160074 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-31  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/basic_string.h (front, back): Add.
* include/debug/string: Adjust.
* include/ext/vstring.h (front, back): Tweak the implementation
to follow more closely the letter of the specs.
* testsuite/21_strings/basic_string/element_access/char/
front_back.cc: New.
* testsuite/21_strings/basic_string/element_access/wchar_t/
front_back.cc: Likewise.
* config/abi/pre/gnu.ver: Export new symbols.
* testsuite/util/testsuite_abi.cc: Adjust.
* configure.ac: Bump minor version to 6:15:0.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160071 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-31  Kai Tietz  <kai.tietz@onevision.com>

PR target/44161
* config/i386/cygming.h (SUBTARGET_OVERRIDE_OPTIONS): Handle
flag_pic.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160070 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraphunit.c (cgraph_decide_is_function_needed): Really return false
for nested functions in non-optimized compilation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160068 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-31  Richard Guenther  <rguenther@suse.de>

* tree-ssa-structalias.c (find_func_aliases): Handle
BUILT_IN_RETURN.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160067 138bc75d-0d04-0410-961f-82ee72b054a4

* objc-act.c (synth_module_prologue): Use build_function_type_list
instead of build_function_type.
(build_module_initializer_routine): Likewise.
(build_next_objc_exception_stuff): Likewise.
(build_objc_exception_stuff): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160066 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160065 138bc75d-0d04-0410-961f-82ee72b054a4

* predict.c (maybe_hot_edge_p): Calls to functions called once is cold.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160061 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-30  Janus Weil  <janus@gcc.gnu.org>

* gcc/fortran/gfortran.h (CLASS_DATA): New macro for accessing the
$data component of a class container.
* gcc/fortran/decl.c (attr_decl1): Use macro CLASS_DATA.
* gcc/fortran/expr.c (gfc_check_pointer_assign,gfc_check_assign_symbol,
gfc_has_ultimate_allocatable,gfc_has_ultimate_pointer): Ditto.
* gcc/fortran/interface.c (matching_typebound_op): Ditto.
* gcc/fortran/match.c (gfc_match_allocate, gfc_match_deallocate): Ditto.
* gcc/fortran/parse.c (parse_derived): Ditto.
* gcc/fortran/primary.c (gfc_match_varspec, gfc_variable_attr,
gfc_expr_attr): Ditto.
* gcc/fortran/resolve.c (resolve_structure_cons, find_array_spec,
resolve_deallocate_expr, resolve_allocate_expr, resolve_select_type,
resolve_fl_var_and_proc, resolve_typebound_procedure,
resolve_fl_derived): Ditto.
* gcc/fortran/symbol.c (gfc_type_compatible): Restructured.
* gcc/fortran/trans-array.c (structure_alloc_comps): Use macro
CLASS_DATA.
* gcc/fortran/trans-decl.c (gfc_get_symbol_decl,
gfc_trans_deferred_vars): Ditto.
* gcc/fortran/trans-stmt.c (gfc_trans_allocate): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160060 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-30  Richard Guenther  <rguenther@suse.de>

PR lto/42975
* tree-eh.c (execute_cleanup_eh_1): Copy from execute_cleanup_eh.
(execute_cleanup_eh): Clear DECL_FUNCTION_PERSONALITY if it is
no longer needed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160059 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-30  Iain Sandoe  <iains@gcc.gnu.org>

    * config/darwin.c (output_objc_section_asm_op): Add comment.
    (name_needs_quotes): Add '_' to list of valid comment chars.
    (machopic_output_function_base_name): Remove unneeded quotes.
    (darwin_encode_section_info): Adjust asm whitespace.
    * config/i386/darwin.h (ASM_OUTPUT_COMMON): Adjust asm tabs.
    (ASM_OUTPUT_LOCAL): Ditto.
    * config/rs6000/darwin.h (ASM_OUTPUT_COMMON): Ditto.
    * config/darwin.h (GLOBAL_ASM_OP): Ditto.
    * config/darwin9.h (ASM_OUTPUT_ALIGNED_COMMON): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160058 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.c (rs6000_output_function_entry): Use
RS6000_OUTPUT_BASENAME unconditionally.
(rs6000_output_function_epilogue): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160057 138bc75d-0d04-0410-961f-82ee72b054a4

* toplev.c (wrapup_global_declaration_2): Avoid creation of new varpool
nodes

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160056 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-30  Richard Guenther  <rguenther@suse.de>

* tree-cfg.c (verify_gimple_assign_single): Implement
verification for COND_EXPR rhs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160055 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraph.h (cgraph_dump_file): Declare.
* cgraphunit.c (cgraph_dump_file): Export.
* ipa.c (dump_cgraph_node_set, dump_varpool_node_set): Be less
verbose.

* lto.c (promote_var, promote_fn, lto_wpa_write_files): Dump
partitioning decisions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160053 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarf2out.c (reference_to_unused,
premark_types_used_by_global_vars_helper): Avoid creating of new
varool nodes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160052 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraph.h (cgraph_node_cannot_return,
cgraph_edge_cannot_lead_to_return): New functions.
* cgraph.c (cgraph_node_cannot_return,
cgraph_edge_cannot_lead_to_return): Use them.
* ipa-pure-const.c (pure_const_names): New static var.
(check_call): Handle calls not leading to return.
(pure_const_read_summary): Dump info read.
(propagate): Dump info about propagation process; ignore side
effects of functions not leading to exit; fix handling of
pure functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160051 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c (pro_epilogue_adjust_stack): Use EBP
for tail call epilogues.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160050 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Task_Type>: Reuse the
TYPE_DECL of the equivalent type instead of building a new one.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160049 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/decl.c (gnat_to_gnu_entity): Adjust warning message.
Fix nits in comments.
* gcc-interface/misc.c (gnat_init_gcc_eh): Likewise.
* gcc-interface/trans.c (gigi): Likewise.
(Attribute_to_gnu): Likewise.
(Case_Statement_to_gnu): Likewise.
(gnat_to_gnu): Adjust warning message.
* gcc-interface/utils.c (create_var_decl_1): Fix nits in comments.
(build_vms_descriptor32): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160048 138bc75d-0d04-0410-961f-82ee72b054a4

* passes.c (ipa_write_optimization_summaries_1, ipa_write_summaries_2,
ipa_read_summaries_1, ipa_read_optimization_summaries_1): Initilalize dump
files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160047 138bc75d-0d04-0410-961f-82ee72b054a4

* ipa.c (cgraph_remove_unreachable_node): Walk references of correct node;
remove references in node we no longer keep in cgrpah but need body
of.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160046 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (cp_build_function_call_nary): Declare.
* typeck.c (cp_build_function_call_nary): Define.
* decl.c (register_dtor_fn): Use it instead of
cp_build_function_call.
(cxx_maybe_build_cleanup): Likewise.
* decl2.c (generate_ctor_or_dtor_function): Likewise.
* except.c (do_get_exception_ptr): Likewise.
(do_begin_catch): Likewise.
(do_allocate_exception): Likewise.
(do_free_exception): Likewise.
(build_throw): Likewise.  Use cp_build_function_call_vec instead
of cp_build_function_call.
(do_end_catch): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160045 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160044 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraph.c (cgraph_mark_reachable): Relax check for analyzed nodes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160040 138bc75d-0d04-0410-961f-82ee72b054a4

* except.c: Include tm.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160039 138bc75d-0d04-0410-961f-82ee72b054a4