Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172950 138bc75d-0d04-0410-961f-82ee72b054a4

/gcc
2011-04-25  Paolo Carlini  <paolo.carlini@oracle.com>

* c-family/c-common.c (struct c_common_resword): Add
__underlying_type.
* c-family/c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
* doc/extend.texi: Document __underlying_type.

/cp
2011-04-25  Paolo Carlini  <paolo.carlini@oracle.com>

* cp-tree.def: Add a new UNDERLYING_TYPE tree code.
* cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
(UNDERLYING_TYPE_TYPE): Add.
* cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
as TS_COMMON.
* parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
(cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
* semantics.c (finish_underlying_type): New.
* typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
* error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
* cxx-pretty-print.c (p_cxx_type_id): Likewise.
* tree.c (cp_walk_subtrees): Likewise.
* pt.c (for_each_template_parm_r, tsubst, unify,
dependent_type_p_r): Likewise.
* mangle.c (write_type): Sorry for __underlying_type.

/testsuite
2011-04-25  Paolo Carlini  <paolo.carlini@oracle.com>

* g++.dg/ext/underlying_type1.C: New.
* g++.dg/ext/underlying_type2.C: Likewise.
* g++.dg/ext/underlying_type3.C: Likewise.
* g++.dg/ext/underlying_type4.C: Likewise.
* g++.dg/ext/underlying_type5.C: Likewise.
* g++.dg/ext/underlying_type6.C: Likewise.
* g++.dg/ext/underlying_type7.C: Likewise.
* g++.dg/ext/underlying_type8.C: Likewise.
* g++.dg/ext/underlying_type9.C: Likewise.
* g++.dg/ext/underlying_type10.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172945 138bc75d-0d04-0410-961f-82ee72b054a4

2011-04-25  Paolo Carlini  <paolo.carlini@oracle.com>

* include/std/type_traits (struct underlying_type): Add.
* testsuite/20_util/underlying_type/requirements/typedefs-1.cc: New.
* testsuite/20_util/underlying_type/requirements/typedefs-2.cc:
Likewise.
* testsuite/20_util/underlying_type/requirements/
explicit_instantiation.cc: Likewise.
* testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
line number.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172944 138bc75d-0d04-0410-961f-82ee72b054a4

/gcc
2011-04-25  Paolo Carlini  <paolo.carlini@oracle.com>

* c-family/c-common.c (struct c_common_resword): Add
__underlying_type.
* c-family/c-common.h (enum rid): Add RID_UNDERLYING_TYPE.

/cp
2011-04-25  Paolo Carlini  <paolo.carlini@oracle.com>

* cp-tree.def: Add a new UNDERLYING_TYPE tree code.
* cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
(UNDERLYING_TYPE_TYPE): Add.
* cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
as TS_COMMON.
* parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
(cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
* semantics.c (finish_underlying_type): New.
* typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
* error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
* cxx-pretty-print.c (p_cxx_type_id): Likewise.
* tree.c (cp_walk_subtrees): Likewise.
* pt.c (for_each_template_parm_r, tsubst, unify,
dependent_type_p_r): Likewise.
* mangle.c (write_type): Sorry for __underlying_type.
* doc/extend.texi: Document __underlying_type.

/testsuite
2011-04-25  Paolo Carlini  <paolo.carlini@oracle.com>

* g++.dg/ext/underlying_type1.C: New.
* g++.dg/ext/underlying_type2.C: Likewise.
* g++.dg/ext/underlying_type3.C: Likewise.
* g++.dg/ext/underlying_type4.C: Likewise.
* g++.dg/ext/underlying_type5.C: Likewise.
* g++.dg/ext/underlying_type6.C: Likewise.
* g++.dg/ext/underlying_type7.C: Likewise.
* g++.dg/ext/underlying_type8.C: Likewise.
* g++.dg/ext/underlying_type9.C: Likewise.
* g++.dg/ext/underlying_type10.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172943 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/48707
* decl.c (type_dependent_init_p): New.
(cp_finish_decl): Check it.
* pt.c (any_type_dependent_elements_p): New.
* cp-tree.h: Declare it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172941 138bc75d-0d04-0410-961f-82ee72b054a4

2011-04-25  Segher Boessenkool  <segher@kernel.crashing.org>

        * config/rs6000/titan.md (automata_option "progress"): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172940 138bc75d-0d04-0410-961f-82ee72b054a4

Typo in test

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172939 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-vrp.c (identify_jump_threads): Handle GIMPLE_SWITCH too.

* gcc.dg/tree-ssa/vrp56.c: new test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172938 138bc75d-0d04-0410-961f-82ee72b054a4

* go.test/go-test.exp (go-set-goarch): Accept mips*-*-*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172937 138bc75d-0d04-0410-961f-82ee72b054a4

libgo/time: Support Irix 6 location of zoneinfo files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172936 138bc75d-0d04-0410-961f-82ee72b054a4

libgo: Irix 6 patches.

From Rainer Orth.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172935 138bc75d-0d04-0410-961f-82ee72b054a4

include/
* ansidecl.h (ENUM_BITFIELD): New, from gcc/system.h.

contrib/
* paranoia.cc (ENUM_BITFIELD): Remove.

gcc/
* system.h (ENUM_BITFIELD): Remove.

libcpp/
* system.h (ENUM_BITFIELD): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172933 138bc75d-0d04-0410-961f-82ee72b054a4

Use backend interface for function types.
Drop type_tree() functions for Float_type and Complex_type.
Don't define builtin functions until gogo is created.

* go-gcc.cc (Gcc_backend::error_type): Implement.
(Gcc_backend::string_type): Remove.
(Gcc_backend::function_type): Change signature and implement.
(Gcc_backend::struct_type): Change signature.
(Gcc_backend::slice_type, Gcc_backend::map_type): Remove.
(Gcc_backend::channel_type, Gcc_backend::interface_type): Remove.
(Gcc_backend::pointer_type): Check for error.
* Make-lang.in (go/types.o): Depend on go/gofrontend/backend.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172932 138bc75d-0d04-0410-961f-82ee72b054a4

Use backend interface for basic types

* go-gcc.c (class Gcc_tree): Make get_tree const.
(Gcc_backend::void_type): Implement.
(Gcc_backend::bool_type): Implement.
(Gcc_backend::integer_type): Implement.
(Gcc_backend::float_type): Implement.
(Gcc_backend::complex_type): New function.
(Gcc_backend::pointer_type): New function.
(Gcc_backend::make_type): New function.
(type_to_tree): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172931 138bc75d-0d04-0410-961f-82ee72b054a4

* combine.c (combine_simplify_rtx): Avoid mis-simplifying conditionals
for STORE_FLAG_VALUE==-1 case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172930 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172929 138bc75d-0d04-0410-961f-82ee72b054a4

2011-04-24  Paolo Carlini  <paolo.carlini@oracle.com>

* include/parallel/multiway_merge.h: Uglify equally_split
and equally_split_point throughout.
* include/parallel/par_loop.h: Likewise.
* include/parallel/equally_split.h: Likewise.
* include/parallel/set_operations.h: Likewise.
* include/parallel/unique_copy.h: Likewise.
* include/parallel/multiway_mergesort.h: Likewise.
* include/parallel/search.h: Likewise.
* include/parallel/partial_sum.h: Likewise.
* include/parallel/find.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172923 138bc75d-0d04-0410-961f-82ee72b054a4

Author: Richard Sandiford <richard.sandiford@linaro.org>

PR target/43804
* gcc/config/m68k/constraints.md (T): Allow PIC operands that satisfy
LEGITIMATE_PIC_OPERAND_P.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172920 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/xml/manual/parallel_mode.xml: Fix link to libgomp online
documentation.  Expand link text.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172916 138bc75d-0d04-0410-961f-82ee72b054a4

* libsupc++/cxxabi.h: Adjust link to FAQ entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172915 138bc75d-0d04-0410-961f-82ee72b054a4

* ipa-prop.c (ipa_propagate_indirect_call_infos): Remove obsolette
WPA hack.
* ipa-prop.h (ipa_get_param, ipa_is_param_used, ipa_param_cannot_devirtualize_p,
ipa_param_types_vec_empty, ipa_get_ith_jump_func, ipa_get_lattice):
Fortify array bounds.
* ipa-inline-analysis.c (add_clause): Fix clause ordering.
(and_predicates, or_predicates, predicates_equal_p, evaulate_predicate):
Sanity check predicate length.
(remap_predicate): Likewise; sanity check jump functions.
(inline_read_section, inline_write_summary): Sanity check
predicate length.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172914 138bc75d-0d04-0410-961f-82ee72b054a4

* README: Refer to our generic bug reporting page.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172913 138bc75d-0d04-0410-961f-82ee72b054a4

2011-04-24  Paolo Carlini  <paolo.carlini@oracle.com>

PR other/48748
* doc/extend.texi (Type Traits): Document __is_standard_layout,
__is_literal_type, and __is_trivial; update throughout about
possibly cv-qualified void types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172911 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/sourcebuild.texi (Ada Tests): Adjust reference to ACATS
testsuite and make it version agnostic.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172910 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172909 138bc75d-0d04-0410-961f-82ee72b054a4

PR preprocessor/48740
* lex.c (lex_raw_string): When raw string ends with
??) followed by raw prefix and ", ensure it is preprocessed
with ??) rather than ??].

* c-c++-common/raw-string-11.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172903 138bc75d-0d04-0410-961f-82ee72b054a4

* gnat_ugn.texi (Complexity Metrics Control): Update link to
the Watson/McCabe paper.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172902 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/pr48616.c (dg-options): Add -fno-common to options on
hppa*-*-hpux*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172899 138bc75d-0d04-0410-961f-82ee72b054a4

* ipa-inline-analysis.c (inline_write_summary): Fix thinko.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172898 138bc75d-0d04-0410-961f-82ee72b054a4

2011-04-23  Tobias Burnus  <burnus@net-b.de>

        PR fortran/18918
        * module.c (mio_array_spec): Set as->cotype on reading.
        * resolve.c (resolve_allocate_expr): Fix allocating coarray
        components.

2011-04-23  Tobias Burnus  <burnus@net-b.de>

        PR fortran/18918
        * gfortran.dg/coarray_19.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172897 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/48685
* fold-const.c (fold_convert_loc): Add NOP_EXPR when casting
to VOID_TYPE even around MODIFY_EXPR.

* gcc.dg/pr48685.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172895 138bc75d-0d04-0410-961f-82ee72b054a4

Revert:
2011-04-22  Uros Bizjak  <ubizjak@gmail.com>

PR target/48723
* config/i386/i386.c (ix86_expand_prologue): Update m->fs.sp_offset
after the call to ix86_adjust_stack_and_probe.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172894 138bc75d-0d04-0410-961f-82ee72b054a4

* gnat_ugn.texi (Examples of gnatxref Usage): Fix typo: s/it it/it is/

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172892 138bc75d-0d04-0410-961f-82ee72b054a4

Remove Dale Johannesen as darwin maintainer, invalid address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172891 138bc75d-0d04-0410-961f-82ee72b054a4

* gensupport.c (read_md_rtx): Fix typo in comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172890 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172889 138bc75d-0d04-0410-961f-82ee72b054a4

* config/cris/cris.opt (moverride-best-lib-options): Fix typo in
comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172884 138bc75d-0d04-0410-961f-82ee72b054a4

PR go/48553
libgo: Bring over patch to lower recursion depth in fmt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172883 138bc75d-0d04-0410-961f-82ee72b054a4

Define go_unreachable to replace gcc_unreachable.

From Evan Shaw.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172882 138bc75d-0d04-0410-961f-82ee72b054a4

* gengtype.c (open_base_files): Add ipa-inline.h include.
* ipa-cp.c (ipcp_get_lattice, ipcp_lattice_from_jfunc): Move to ipa-prop.c
update all uses.
* ipa-prop.c: (ipa_get_lattice, ipa_lattice_from_jfunc): ... here.
* ipa-inline-transform.c (inline_call): Use inline_merge_summary to merge
summary of inlined function into former caller.
* ipa-inline.c (max_benefit): Remove.
(edge_badness): Compensate for removal of benefits.
(update_caller_keys): Use reset_node_growth_cache/reset_edge_growth_cache.
(update_callee_keys): Likewise.
(update_all_callee_keys): Likewise.
(inline_small_functions): Do not collect max_benefit; do not
reset stimated_growth; call free_growth_caches and initialize_growth_caches.
* ipa-inline.h (struct condition, type clause_t, struct predicate, struct
size_time_entry): New structures.
(INLINE_SIZE_SCALE, INLINE_TIME_SCALE, MAX_CLAUSES): New constants.
(inline_summary): Remove size_inlining_benefit, time_inlining_benefit and
estimated_growth.
(edge_growth_cache_entry): New structure.
(node_growth_cache, edge_growth_cache): New global vars.
(estimate_growth): Turn into inline.
(inline_merge_summary, do_estimate_edge_growth, do_estimate_edge_time,
initialize_growth_caches, free_growth_caches): Declare.
(estimate_edge_growth): Rewrite.
(estimate_edge_time): Implement as inline cache lookup.
(reset_node_growth_cache, reset_edge_growth_cache): New inline functions.
(MAX_TIME): Reduce to allow multiplicatoin by INLINE_SIZE_SCALE.
(NUM_CONDITIONS): New constant.
(predicate_conditions): New enum.
(IS_NOT_CONSTANT): New constant.
(edge_removal_hook_holder): New var.
(node_growth_cache, edge_growth_cache): New global vars.
(true_predicate, single_cond_predicate, false_predicate, not_inlined_predicate,
add_condition, add_clause, and_predicates, or_predicates, predicates_equal_p,
evaulate_predicate, dump_condition, dump_clause, dump_predicate, account_size_time,
evaulate_conditions_for_edge): New functions.
(inline_summary_alloc): Move to heap.
(inline_node_removal_hook): Clear condition and entry vectors.
(inline_edge_removal_hook): New function.
(initialize_growth_caches, free_growth_caches): New function.
(dump_inline_summary): Update.
(edge_execution_predicate): New function.
(will_be_nonconstant_predicate): New function.
(estimate_function_body_sizes): Compute BB and constantness predicates.
(compute_inline_parameters): Do not clear estimated_growth.
(estimate_edge_size_and_time): New function.
(estimate_calls_size_and_time): New function.
(estimate_callee_size_and_time): New function.
(remap_predicate): New function.
(inline_merge_summary): New function.
(do_estimate_edge_time): New function based on...
(estimate_edge_time): ... this one.
(do_estimate_edge_growth): New function.
(do_estimate_growth): New function based on....
(estimate_growth): ... this one.
(inline_analyze_function): Analyze after deciding on jump functions.
(inline_read_section): New function.
(inline_read_summary): Use it.
(inline_write_summary): Write all the new data.
* ipa-prop.c (ipa_get_param_decl_index): Export.
(ipa_lattice_from_jfunc): Move here from ipa-cp.c
* ipa-prop.h (ipa_get_param_decl_index, ipa_lattice_from_jfunc): Declare.
(ipa_get_lattice): Move hre from ipa-cp.c
* Makefile.in (GTFILES): Add ipa-inline.h and ipa-inline-analysis.c
* params.def (PARAM_EARLY_INLINING_INSNS): Set to 11.
* cgraph.h (cgraph_clone_inlined_nodes, compute_inline_parameters,
cgraph_edge_inlinable_p): Remove.
* cgraphunit.c: Include ipainline.h
(cgraph_process_new_functions): Update call of compute_inline_parameters.

* gcc.dg/tree-ssa/pr38699.c: Fix testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172873 138bc75d-0d04-0410-961f-82ee72b054a4

2011-04-22  François Dumont  <francois.cppdevs@free.fr>

        * testsuite/lib/libstdc++.exp (check_v3_target_time): Discard
        unused compilation result thanks to /dev/null.
        * testsuite/lib/libstdc++.exp (check_v3_target_debug_mode
        check_v3_target_profile_mode check_v3_target_normal_mode
        check_v3_target_cstdint check_v3_target_cmath
        check_v3_target_atomic_builtins check_v3_target_gthreads
        check_v3_target_nanosleep check_v3_target_sched_yield
        check_v3_target_string_conversions check_v3_target_swprintf
        check_v3_target_binary_io): Use simple preprocessing rather than
        compilation. Discard unused preprocessing result thanks to /dev/null.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172872 138bc75d-0d04-0410-961f-82ee72b054a4

2011-04-22  Richard Guenther  <rguenther@suse.de>

* tree.c (build_int_cst): Properly create canonicalized integer
constants.
(build_int_cst_type): Remove scary comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172871 138bc75d-0d04-0410-961f-82ee72b054a4

 Proper handling of -Werror=coverage-mismatch

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172870 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/48717
* tree-ssa-forwprop.c (associate_plusminus): For A + ~A and
~A + A optimizations use build_int_cst_type instead of build_int_cst.

* gcc.c-torture/execute/pr48717.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172868 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/48723
* config/i386/i386.c (ix86_expand_prologue): Update m->fs.sp_offset
after the call to ix86_adjust_stack_and_probe.

testsuite/ChangeLog:

PR target/48723
* gcc.target/i386/pr48723.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172866 138bc75d-0d04-0410-961f-82ee72b054a4

libgo: Support multilib testing.

From Rainer Orth.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172865 138bc75d-0d04-0410-961f-82ee72b054a4

PR go/48503
libgo: Bring over http/cgi environment inheritance patches.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172864 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/decl.c (make_packable_type): Copy DECL_PARALLEL_TYPE
onto the new type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172863 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/gigi.h (create_subprog_decl): Add ARTIFICIAL_FLAG
parameter.
* gcc-interface/utils.c (create_subprog_decl): Likewise.  Set
DECL_ARTIFICIAL and DECL_NO_INLINE_WARNING_P on the DECL accordingly.
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Subprogram_Type>: Add
ARTIFICIAL_FLAG local variable and pass it to create_subprog_decl.
<all>: Do not set flags on the reused DECL node coming from an alias.
Set DECL_IGNORED_P on the DECL node built for subprograms if they
don't need debug info here...
* gcc-interface/trans.c (Subprogram_Body_to_gnu): ...and not here.
(gigi): Adjust calls to create_subprog_decl.
(build_raise_check): Likewise.
(establish_gnat_vms_condition_handler): Likewise.
(Compilation_Unit_to_gnu): Likewise.
(gnat_to_gnu): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172862 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin-protos.h (Mmode): Don't define.  Expand
definition where used.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172861 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/48716
* gimplify.c (gimplify_bind_expr): Mark as GOVD_LOCAL also
TREE_STATIC variables declared inside of some OpenMP construct.

* gcc.dg/gomp/pr48716.c: New test.
* g++.dg/gomp/pr48716.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172859 138bc75d-0d04-0410-961f-82ee72b054a4

2011-04-22  Martin Jambor  <mjambor@suse.cz>

PR middle-end/48585
* tree-inline.c (copy_bb): Create new edges only for analyzed
nodes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172858 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/36750
* c-typeck.c (pop_init_level): Do not warn about initializing
with ` = {0}'.

testsuite:
* gcc.dg/missing-field-init-2.c: Update testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172857 138bc75d-0d04-0410-961f-82ee72b054a4

missed hunk from last commit
* config/rs6000/rs6000.c (rs6000_function_arg): Remove CALL_LIBCALL
when returning call_cookie.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172856 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/rs6000/rs6000.c (rs6000_function_arg): Remove CALL_LIBCALL
when returning call_cookie.
(rs6000_function_ok_for_sibcall): Allow sibcalls via function
pointers, to functions with no more vector args than the current
function, and some non-local calls for ABI_V4.
* config/rs6000/rs6000.md (sibcall_nonlocal_aix32,
sibcall_nonlocal_aix64): Combine to ..
(sibcall_nonlocal_aix<mode>): ..this.  Handle function pointer calls.
(sibcall_value_nonlocal_aix32, sibcall_value_nonlocal_aix64): Combine..
(sibcall_value_nonlocal_aix<mode>): ..likewise.
(*sibcall_nonlocal_sysv<mode>): Handle function pointer calls.
(sibcall_value_nonlocal_sysv<mode>): Likewise.  Correct call cookie
operand.
* config/rs6000/darwin.md (sibcall_nonlocal_darwin64,
sibcall_value_nonlocal_darwin64, sibcall_symbolic_64,
sibcall_value_symbolic_64): Delete.
gcc/testsuite/
* gcc.target/powerpc/ppc-pow.c: Allow for tail calls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172855 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS: Update my email address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172854 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172853 138bc75d-0d04-0410-961f-82ee72b054a4

Remove cgraph pid

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172848 138bc75d-0d04-0410-961f-82ee72b054a4

* godump.c (go_format_type): Use exported Go name for anonymous
field name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172847 138bc75d-0d04-0410-961f-82ee72b054a4

Define go_assert to replace gcc_assert

This is defined in go-system.h in the backend.

* go-system.h (go_assert, go_unreachable): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172846 138bc75d-0d04-0410-961f-82ee72b054a4

*Changelog: Remove gcc/ prefix from a changelog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172845 138bc75d-0d04-0410-961f-82ee72b054a4

* objc-act.c (synth_module_prologue): Call build_function_type_list
instead of build_function_type.
* objc-next-runtime-abi-02.c (next_runtime_02_initialize):
Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172844 138bc75d-0d04-0410-961f-82ee72b054a4

* config/frv/frv.c (frv_init_builtins): Delete `endlink' variable.
Call builtin_function_type_list instead of builtin_function_type.
(UNARY, BINARY, TRINARY, QUAD): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172842 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arm/arm.c (arm_init_iwmmxt_builtins): Call
build_function_type_list instead of build_function_type.
Delete variable `endlink'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172841 138bc75d-0d04-0410-961f-82ee72b054a4

* config/s390/s390.c (s390_init_builtins): Call
build_function_type_list instead of build_function_type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172840 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ia64/ia64.c (ia64_init_builtins): Call
build_function_type_list instead of builtin_function_type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172839 138bc75d-0d04-0410-961f-82ee72b054a4

2011-04-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/48405
* frontend_passes (cfe_register_funcs): Remove workaround for DO
loops.
(gfc_code_walker):  Make sure the pointer to the current
statement doen't change when other statements are inserted.

2011-04-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/48405
* gfortran.dg/function_optimize_6.f90:  New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172838 138bc75d-0d04-0410-961f-82ee72b054a4

2011-04-21  Easwaran Raman  <eraman@google.com>

* gcc/cfgexpand.c (stack_var): Remove OFFSET...
(add_stack_var): ...and its reference here...
(expand_stack_vars): ...and here.
(stack_var_cmp): Sort by descending order of size.
(partition_stack_vars): Change heuristic.
(union_stack_vars): Fix to reflect changes in
partition_stack_vars.
(dump_stack_var_partition): Add newline after each partition.

testsuite/Changelog:

2011-04-21  Easwaran Raman  <eraman@google.com>

* gcc.dg/stack-layout-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172837 138bc75d-0d04-0410-961f-82ee72b054a4

* de.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172835 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/Makefile.in (NO_SIBLING_ADAFLAGS): Always define.
(NO_REORDER_ADAFLAGS): New variable.
(EXTRA_GNATTOOLS): Always define.
(../stamp-gnatlib1-$(RTSDIR): Copy tsystem.h.
Clean up and adjust list of files compiled with special options.
* gcc-interface/Make-lang.in: Likewise.
(ada/decl.o): Cosmetical change.
(ada/misc.o): Remove dependency on $(PLUGIN_H).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172834 138bc75d-0d04-0410-961f-82ee72b054a4

* gengtype-state.c (read_a_state_token): Fix argument to
obstack_free.
* gengtype.c (matching_file_name_substitute): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172832 138bc75d-0d04-0410-961f-82ee72b054a4

2011-04-21  Richard Guenther  <rguenther@suse.de>

PR lto/48703
* tree.c (free_lang_data_in_decl): Do not zero TREE_TYPE of
DECL_NAME.

* g++.dg/lto/pr48207-2_0.C: New testcase.
* g++.dg/lto/pr48207-3_0.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172830 138bc75d-0d04-0410-961f-82ee72b054a4

* gimple.c (walk_gimple_op) <GIMPLE_CALL>: Fix couple of oversights.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172828 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc_release (maybe_build_tarfile): Don't build a tarfile if
the first directory doesn't exist.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172827 138bc75d-0d04-0410-961f-82ee72b054a4

2011-04-21  Richard Guenther  <rguenther@suse.de>

* Makefile.in (site.exp): Do not use tmp0 but site.tmp as temporary
file name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172826 138bc75d-0d04-0410-961f-82ee72b054a4

2011-04-21  Richard Guenther  <rguenther@suse.de>

* tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Handle
MEM_REF and TARGET_MEM_REF, do not care about INDIRECT_REFs.
Use DECL_P, not SSA_VAR_P.
(ptr_derefs_may_alias_p): Likewise.
(ptr_deref_may_alias_ref_p_1): Likewise.
(decl_refs_may_alias_p): Likewise.
(refs_may_alias_p_1): Likewise.
(ref_maybe_used_by_call_p_1): Likewise.
(call_may_clobber_ref_p_1): Likewise.
(indirect_ref_may_alias_decl_p): Assume indirect refrences
are either MEM_REF or TARGET_MEM_REF.
(indirect_refs_may_alias_p): Likewise.
* calls.c (emit_call_1): Build a MEM_REF instead of an INDIRECT_REF
for MEM_EXPR of indirect calls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172825 138bc75d-0d04-0410-961f-82ee72b054a4

2011-04-21  Tristan Gingold  <gingold@adacore.com>

* vmsdbgout.c (write_srccorr): Compute file length from the string.
(dst_file_info_struct): Remove flen field.
(lookup_filename): Remove code that set flen field.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172824 138bc75d-0d04-0410-961f-82ee72b054a4

2011-04-21  Tristan Gingold  <gingold@adacore.com>

* config/ia64/ia64.c (ia64_start_function): Add a guard.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172822 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/48708
* config/i386/i386.c (ix86_expand_vector_set) <V2DImode>: Generate
vec_extract and vec_concat for non-SSE4_1 targets.

testsuite/ChangeLog:

PR target/48708
* gcc.target/i386/pr48708.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172821 138bc75d-0d04-0410-961f-82ee72b054a4

2011-04-21  Richard Guenther  <rguenther@suse.de>

* tree-ssa-alias.c (ref_maybe_used_by_stmt_p): Handle
return statements.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172820 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/cygming.h (union tree_node, TREE): Don't define or
undefine.
(FILE): Don't undefine.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172819 138bc75d-0d04-0410-961f-82ee72b054a4

* config/alpha/alpha.c (struct machine_function): Use rtx, not
struct rtx_def *.
* config/bfin/bfin.h (bfin_cc_rtx, bfin_rets_rtx): Use rtx, not
struct rtx_def *.
* config/cris/cris-protos.h (STDIO_INCLUDED): Don't define.
* config/h8300/h8300.h (struct cum_arg): Use rtx, not struct
rtx_def *.
* config/iq2000/iq2000.h (struct iq2000_args): Use rtx, not struct
rtx_def *.
* config/m32c/m32c-protos.h (MM, UINT): Don't define.  Expand
definitions where used.
* config/microblaze/microblaze.h (struct microblaze_args): Use
rtx, not struct rtx_def *.
* config/pa/pa-protos.h (return_addr_rtx): Use rtx, not struct
rtx_def *.
* config/pa/pa.h (hppa_pic_save_rtx): Use rtx, not struct rtx_def
*.
* config/pdp11/pdp11.h (cc0_reg_rtx): Use rtx, not struct rtx_def
*.
* config/sh/sh-protos.h (sfunc_uses_reg, get_fpscr_rtx): Use rtx,
not struct rtx_def *.
* config/sh/sh.h (sh_compare_op0, sh_compare_op1): Use rtx, not
struct rtx_def *.
* config/spu/spu-protos.h (spu_float_const): Use rtx, not struct
rtx_def *.
* config/spu/spu.c (spu_float_const): Use rtx, not struct rtx_def
*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172818 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* tree-vect-data-refs.c (vect_drs_dependent_in_basic_block): Use
operand_equal_p to compare DR_BASE_ADDRESSes.
(vect_check_interleaving): Likewise.

gcc/testsuite/
* gcc.dg/vect/vect-119.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172817 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
* gcc.dg/vect/vect.exp: Run the main tests twice, one with -flto
and once without.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172816 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
PR target/46329
* config/arm/arm.c (arm_legitimate_constant_p_1): Return false
for all Neon struct constants.

gcc/testsuite/
2011-04-04  Richard Earnshaw  <rearnsha@arm.com>
    Richard Sandiford  <richard.sandiford@linaro.org>

PR target/46329
* gcc.target/arm/pr46329.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172815 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* target.def (legitimate_constant_p): New hook.
* doc/tm.texi.in (LEGITIMATE_CONSTANT_P): Replace with...
(TARGET_LEGITIMATE_CONSTANT_P): ...this.
* doc/tm.texi: Regenerate.
* hooks.h (hook_bool_mode_rtx_true): Declare.
* hooks.c (hook_bool_mode_rtx_true): Define.
* system.h (LEGITIMATE_CONSTANT_P): Poison.
* calls.c (precompute_register_parameters): Replace uses of
LEGITIMATE_CONSTANT_P with targetm.legitimate_constant_p.
(emit_library_call_value_1): Likewise.
* expr.c (move_block_to_reg, can_store_by_pieces, emit_move_insn)
(compress_float_constant, emit_push_insn, expand_expr_real_1): Likewise.
* ira-costs.c (scan_one_insn): Likewise.
* recog.c (general_operand, immediate_operand): Likewise.
* reload.c (find_reloads_toplev, find_reloads_address_part): Likewise.
* reload1.c (init_eliminable_invariants): Likewise.

* config/alpha/alpha-protos.h (alpha_legitimate_constant_p): Add a
mode argument.
* config/alpha/alpha.h (LEGITIMATE_CONSTANT_P): Delete.
* config/alpha/alpha.c (alpha_legitimate_constant_p): Add a mode
argument.
(TARGET_LEGITIMATE_CONSTANT_P): Define.
* config/alpha/predicates.md (input_operand): Update call to
alpha_legitimate_constant_p.

* config/arm/arm-protos.h (arm_cannot_force_const_mem): Delete.
* config/arm/arm.h (ARM_LEGITIMATE_CONSTANT_P): Likewise.
(THUMB_LEGITIMATE_CONSTANT_P, LEGITIMATE_CONSTANT_P): Likewise.
* config/arm/arm.c (TARGET_LEGITIMATE_CONSTANT_P): Define.
(arm_legitimate_constant_p_1, thumb_legitimate_constant_p)
(arm_legitimate_constant_p): New functions.
(arm_cannot_force_const_mem): Make static.

* config/avr/avr.h (LEGITIMATE_CONSTANT_P): Delete.

* config/bfin/bfin-protos.h (bfin_legitimate_constant_p): Delete.
* config/bfin/bfin.h (LEGITIMATE_CONSTANT_P): Delete.
* config/bfin/bfin.c (expand_move): Use targetm.legitimate_constant_p
instead of bfin_legitimate_constant_p.
(bfin_legitimate_constant_p): Make static.  Add a mode argument.
(TARGET_LEGITIMATE_CONSTANT_P): Define.

* config/cris/cris.h (LEGITIMATE_CONSTANT_P): Delete.

* config/fr30/fr30.h (LEGITIMATE_CONSTANT_P): Delete.

* config/frv/frv-protos.h (frv_legitimate_constant_p): Delete.
* config/frv/frv.h (LEGITIMATE_CONSTANT_P): Delete.
* config/frv/frv.c (TARGET_LEGITIMATE_CONSTANT_P): Define.
(frv_legitimate_constant_p): Make static.  Add a mode argument.

* config/h8300/h8300-protos.h (h8300_legitimate_constant_p): Delete.
* config/h8300/h8300.h (LEGITIMATE_CONSTANT_P): Likewise.
* config/h8300/h8300.c (h8300_legitimate_constant_p): Likewise.

* config/i386/i386-protos.h (legitimate_constant_p): Delete.
* config/i386/i386.h (LEGITIMATE_CONSTANT_P): Likewise.
* config/i386/i386.c (legitimate_constant_p): Rename to...
(ix86_legitimate_constant_p): ...this.  Make static.  Add a mode
argument.
(ix86_cannot_force_const_mem): Update accordingly.
(ix86_legitimate_address_p): Likewise.
(TARGET_LEGITIMATE_CONSTANT_P): Define.
* config/i386/i386.md: Update commentary.

* config/ia64/ia64-protos.h (ia64_legitimate_constant_p): Delete.
* config/ia64/ia64.h (LEGITIMATE_CONSTANT_P): Likewise.
* config/ia64/ia64.c (TARGET_LEGITIMATE_CONSTANT_P): Define.
(ia64_legitimate_constant_p): Make static.  Add a mode argument.

* config/iq2000/iq2000.h (LEGITIMATE_CONSTANT_P): Delete.

* config/lm32/lm32-protos.h (lm32_legitimate_constant_p): Delete.
* config/lm32/lm32.h (LEGITIMATE_CONSTANT_P): Likewise.
* config/lm32/lm32.c (TARGET_LEGITIMATE_CONSTANT_P): Define.
(lm32_legitimate_constant_p): Make static.  Add a mode argument.

* config/m32c/m32c-protos.h (m32c_legitimate_constant_p): Delete.
* config/m32c/m32c.h (LEGITIMATE_CONSTANT_P): Likewise.
* config/m32c/m32c.c (m32c_legitimate_constant_p): Likewise.

* config/m32r/m32r.h (LEGITIMATE_CONSTANT_P): Delete.
* config/m32r/m32r.c (TARGET_LEGITIMATE_CONSTANT_P): Define.
(m32r_legitimate_constant_p): New function.

* config/m68k/m68k-protos.h (m68k_legitimate_constant_p): Declare.
* config/m68k/m68k.h (CONSTANT_ADDRESS_P): Call it instead of
LEGITIMATE_CONSTANT_P.
(LEGITIMATE_CONSTANT_P): Delete.
* config/m68k/m68k.c (m68k_expand_prologue): Call
m68k_legitimate_constant_p instead of LEGITIMATE_CONSTANT_P.
(m68k_legitimate_constant_p): New function.
* config/m68k/m68k.md: Update comments.

* config/mcore/mcore.h (LEGITIMATE_CONSTANT_P): Delete.
* config/mcore/mcore.c (TARGET_LEGITIMATE_CONSTANT_P): Define.
(mcore_legitimate_constant_p): New function.

* config/mep/mep-protos.h (mep_legitimate_constant_p): Delete.
* config/mep/mep.h (LEGITIMATE_CONSTANT_P): Likewise.
* config/mep/mep.c (mep_legitimate_constant_p): Make static.
Add a mode argument.
(mep_legitimate_address): Update accordingly.
(TARGET_LEGITIMATE_CONSTANT_P): Define.

* config/microblaze/microblaze-protos.h (microblaze_const_double_ok):
Delete.
* config/microblaze/microblaze.h (LEGITIMATE_CONSTANT_P): Likewise.
* config/microblaze/microblaze.c (microblaze_const_double_ok): Make
static.  Check OP's mode for VOIDmode.
(microblaze_legitimate_constant_p): New function.
(TARGET_LEGITIMATE_CONSTANT_P): Define.

* config/mips/mips.h (LEGITIMATE_CONSTANT_P): Delete.
* config/mips/mips.c (mips_legitimate_constant_p): New function.
(mips_cannot_force_const_mem): Use it instead of LEGITIMATE_CONSTANT_P.
(TARGET_LEGITIMATE_CONSTANT_P): Define.
* config/mips/predicates.md: Update comments.

* config/mmix/mmix-protos.h (mmix_legitimate_constant_p): Delete.
* config/mmix/mmix.h (LEGITIMATE_CONSTANT_P): Likewise.
* config/mmix/mmix.c (TARGET_LEGITIMATE_CONSTANT_P): Define.
(mmix_legitimate_constant_p): Make static, return a bool, and take
a mode argument.
(mmix_print_operand_address): Update accordingly.

* config/mn10300/mn10300-protos.h (mn10300_legitimate_constant_p):
Delete.
* config/mn10300/mn10300.h (LEGITIMATE_CONSTANT_P): Likewise.
* config/mn10300/mn10300.c (mn10300_legitimate_constant_p):
Make static.  Add a mode argument.
(TARGET_LEGITIMATE_CONSTANT_P): Define.

* config/moxie/moxie.h (LEGITIMATE_CONSTANT_P): Delete.

* config/pa/pa.h (LEGITIMATE_CONSTANT_P): Delete.
* config/pa/pa.c (TARGET_LEGITIMATE_CONSTANT_P): Define.
(pa_legitimate_constant_p): New function.

* config/picochip/picochip.h (LEGITIMATE_CONSTANT_P): Delete.

* config/pdp11/pdp11.h (LEGITIMATE_CONSTANT_P): Delete.
* config/pdp11/pdp11.c (TARGET_LEGITIMATE_CONSTANT_P): Define.
(pdp11_legitimate_constant_p): New function.

* config/rs6000/rs6000.h (LEGITIMATE_CONSTANT_P): Delete.
* config/rs6000/rs6000.c (TARGET_LEGITIMATE_CONSTANT_P): Define.
(rs6000_legitimate_constant_p): New function.

* config/rx/rx-protos.h (rx_is_legitimate_constant): Replace with...
(rx_legitimate_constant_p): ...this.
* config/rx/rx.h (LEGITIMATE_CONSTANT_P): Delete.
* config/rx/rx.c (rx_is_legitimate_constant): Replace with...
(rx_legitimate_constant_p): ...this.
(TARGET_LEGITIMATE_CONSTANT_P): Define.
* config/rx/rx.md (mov<register_modes:mode>): Update accordingly.

* config/s390/s390-protos.h (legitimate_constant_p): Delete.
* config/s390/s390.h (LEGITIMATE_CONSTANT_P): Likewise.
* config/s390/s390.c (legitimate_constant_p): Rename to...
(s390_legitimate_constant_p): ...this.  Make static, return a bool,
and add a mode argument.
(TARGET_LEGITIMATE_CONSTANT_P): Define.

* config/score/score.h (LEGITIMATE_CONSTANT_P): Delete.

* config/sh/sh.h (LEGITIMATE_CONSTANT_P): Delete.
* config/sh/sh.c (TARGET_LEGITIMATE_CONSTANT_P): Define.
(sh_legitimate_constant_p): New function.

* config/sparc/sparc-protos.h (legitimate_constant_p): Delete.
* config/sparc/sparc.h (LEGITIMATE_CONSTANT_P): Delete.
* config/sparc/sparc.c (TARGET_LEGITIMATE_CONSTANT_P): Define.
(legitimate_constant_p): Rename to...
(sparc_legitimate_constant_p): ...this.  Make static.  Add a mode
argument.
(constant_address_p): Update accordingly.

* config/spu/spu-protos.h (spu_legitimate_constant_p): Add a mode
argument and return a bool.
* config/spu/spu.h (LEGITIMATE_CONSTANT_P): Delete.
* config/spu/spu.c (TARGET_LEGITIMATE_CONSTANT_P): Define.
(spu_legitimate_constant_p): Add a mode argument and return a bool.
(spu_rtx_costs): Update accordingly.
* config/spu/predicates.md (vec_imm_operand): Likewise.

* config/stormy16/stormy16.h (LEGITIMATE_CONSTANT_P): Delete.

* config/v850/v850.h (LEGITIMATE_CONSTANT_P): Delete.
* config/v850/v850.c (v850_legitimate_constant_p): New function.
(TARGET_LEGITIMATE_CONSTANT_P): Define.

* config/vax/vax-protos.h (legitimate_constant_p): Delete.
* config/vax/vax.h (LEGITIMATE_CONSTANT_P): Likewise.
* config/vax/vax.c (legitimate_constant_p): Likewise.

* config/xtensa/xtensa.h (LEGITIMATE_CONSTANT_P): Delete.
* config/xtensa/xtensa.c (TARGET_LEGITIMATE_CONSTANT_P): Define.
(xtensa_legitimate_constant_p): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172814 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* target.def (cannot_force_const_mem): Add a mode argument.
* doc/tm.texi.in (TARGET_CANNOT_FORCE_CONST_MEM): Update accordingly.
* doc/tm.texi: Regenerate.
* hooks.h (hook_bool_mode_rtx_false): Declare.
* hooks.c (hook_bool_mode_const_rtx_false): Fix commentary.
(hook_bool_mode_const_rtx_true): Likewise.
(hook_bool_mode_rtx_false): New function.
* reload.c (CONST_POOL_OK_P): Take a mode argument and require it
to be non-VOID.  Update call to cannot_force_const_mem.
(find_reloads): Update accordingly.
* varasm.c (force_const_mem): Update call to cannot_force_const_mem.
* config/alpha/alpha.c (alpha_cannot_force_const_mem): Add a mode
argument.
* config/arm/arm-protos.h (arm_cannot_force_const_mem): Likewise.
* config/arm/arm.h (LEGITIMATE_CONSTANT_P): Update call.
* config/arm/arm.c (arm_cannot_force_const_mem): Add a mode argument.
* config/bfin/bfin.c (bfin_cannot_force_const_mem): Likewise.
* config/frv/frv.c (frv_cannot_force_const_mem): Likewise.
* config/i386/i386.c (ix86_cannot_force_const_mem): Likewise.
* config/ia64/ia64.c (ia64_cannot_force_const_mem): Likewise.
* config/m68k/m68k.c (TARGET_CANNOT_FORCE_CONST_MEM): Redefine to...
(m68k_cannot_force_const_mem): ...this new function.
* config/mips/mips.c (mips_cannot_force_const_mem): Add a mode
argument.
(mips_const_insns, mips_legitimize_const_move): Update calls.
(mips_secondary_reload_class): Likewise.
* config/pa/pa.c (TARGET_CANNOT_FORCE_CONST_MEM): Redefine to...
(pa_cannot_force_const_mem): ...this new function.
* config/rs6000/rs6000.c (TARGET_CANNOT_FORCE_CONST_MEM): Reefine
to...
(rs6000_cannot_force_const_mem): ...this new function.
* config/s390/s390.c (s390_cannot_force_const_mem): Add a mode
argument.
* config/sparc/sparc.c (sparc_cannot_force_const_mem): Likewise.
* config/xtensa/xtensa.c (TARGET_CANNOT_FORCE_CONST_MEM): Redefine
to...
(xtensa_cannot_force_const_mem): ...this new function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172813 138bc75d-0d04-0410-961f-82ee72b054a4

2011-04-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/18918
        * array.c (gfc_match_array_spec): Fix maximal rank(+corank) check.

2011-04-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/18918
        * gfortran.dg/coarray_18.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172812 138bc75d-0d04-0410-961f-82ee72b054a4

Use mpfr_prec_round, not real_convert, to constraint floats.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172811 138bc75d-0d04-0410-961f-82ee72b054a4

* semantics.c (finish_compound_literal): Don't put an array
with a dtor in a static variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172810 138bc75d-0d04-0410-961f-82ee72b054a4

* call.c (build_over_call): Handle trivial dtor.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172809 138bc75d-0d04-0410-961f-82ee72b054a4

* search.c (lookup_fnfields_slot): Call complete_type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172808 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/48594
* decl2.c (build_offset_ref_call_from_tree): Move
non-dependency of object outside condition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172807 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172802 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.c (mips16_build_function_stub): Call
build_function_type_list instead of build_function_type.
(mips16_build_call_stub): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172796 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mep/mep.c (mep_init_builtins): Call build_function_type_list
instead of build_function_type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172795 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pa/pa.c (pa_init_builtins): Call build_function_type_list
instead of build_function_type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172794 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/48678
* config/i386/i386.md (insv): Change operand 0 constraint to
"register_operand".  Change operand 1 and 2 constraint to
"const_int_operand".  Expand to pinsr{b,w,d,q} * when appropriate.
* config/i386/sse.md (sse4_1_pinsrb): Export.
(sse2_pinsrw): Ditto.
(sse4_1_pinsrd): Ditto.
(sse4_1_pinsrq): Ditto.
* config/i386/i386-protos.h (ix86_expand_pinsr): Add prototype.
* config/i386/i386.c (ix86_expand_pinsr): New.

testsuite/ChangeLog:

PR target/48678
* gcc.target/i386/sse2-pinsrw.c: New test.
* gcc.target/i386/avx-vpinsrw.c: Ditto.
* gcc.target/i386/sse4_1-insvqi.c: Ditto.
* gcc.target/i386/sse2-insvhi.c: Ditto.
* gcc.target/i386/sse4_1-insvsi.c: Ditto.
* gcc.target/i386/sse4_1-insvdi.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172792 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/48657
* decl.c (cp_finish_decl): Simplify template handling.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172790 138bc75d-0d04-0410-961f-82ee72b054a4

2011-04-20  Easwaran Raman  <eraman@google.com>

* cfgexpand.c (add_alias_set_conflicts): Add conflicts with a variable
containing union type only with -fstrict-aliasing.

2011-04-20  Easwaran Raman  <eraman@google.com>

* gcc.dg/stack-layout-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172788 138bc75d-0d04-0410-961f-82ee72b054a4