2012-05-21  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/53361
* testsuite/23_containers/array/cons/53361.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187746 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/53373
* caller-save.c (save_call_clobbered_regs): Look into a possible
PARALLEL manually rather than using single_set on a call insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187745 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/53436
* omp-low.c (omp_build_component_ref): New function.
(build_receiver_ref, build_sender_ref, create_task_copyfn): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187741 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c (put_condition_code): Change "reverse" and "fp"
arguments to bool.
(ix86_print_operand) <case 'O'>: Look at mode size of the operand.
Do not print '.' here.  Output operand lossage error for unhandled
sizes.  Move.
<case '*'>: Move.
<case '&'>: Ditto.
<case 'Y'>: Ditto.
<case 'z'>: Hardcode "code" argument into error strings.
<case 'Z'>: Ditto.
<case 'D'>: Merge AVX and non-AVX codes.
<case 'C', case 'c', case 'F', case 'f'>: Merge.  Fix error string.
Update call to put_condition_code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187734 138bc75d-0d04-0410-961f-82ee72b054a4

2012-05-21  Andrew Pinski  <apinski@cavium.com>

        PR bootstrap/53183
        * configure.ac: Define the default includes to being none.
        * configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187732 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/m68k.md (*clzsi2_cf): Renamed from clzsi2.  Call
CC_STATUS_INIT.
(clzsi2): New expander.
(*clzsi2_68k): New insn.
* config/m68k/m68k.h: Update comment about
CLZ_DEFINED_VALUE_AT_ZERO.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187731 138bc75d-0d04-0410-961f-82ee72b054a4

    * gimple.h (gimple_set_in_transaction): Remove.
        (gimple_in_transaction): Look in BB instead.
        (gimple_statement_base): Remove in_transaction field.
        * basic-block.h (enum bb_flags): Add BB_IN_TRANSACTION.
        * trans-mem.c (compute_transaction_bits): Place transaction bit
        information into basic blocks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187729 138bc75d-0d04-0410-961f-82ee72b054a4

2012-05-21  Benjamin Kosnik  <bkoz@redhat.com>

        PR libstdc++/52700
        * configure.ac: Allow gnu, gnu-versioned-namespace for
        --enable-symvers arguments.
        * configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187728 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (get_def_for_expr_class): Define only if
HAVE_conditional_move.
(convert_tree_comp_to_rtx): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187727 138bc75d-0d04-0410-961f-82ee72b054a4

PR java/52815
* class.c (emit_register_classes_in_jcr_section): Revise placement
of #ifdef JCR_SECTION_NAME.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187724 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR number in ChangeLogs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187723 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/53399
* config/i386/i386.md (ffs<mode>2): Generate CCCmode compare
for TARGET_BMI.
(ffssi2_no_cmove): Ditto.
(*ffs<mode>_1): Remove insn pattern.
(*tzcnt<mode>_1): New insn pattern.
(*bsf<mode>1): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187722 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2012-05-21  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51184
* decl.c (grokdeclarator): Diagnose functions returning abstract
class types as TYPENAME.
* cp-tree.h (ABSTRACT_CLASS_TYPE_P): Add.
* except.c (is_admissible_throw_operand_or_catch_parameter): Use it.
* pt.c (tsubst): Likewise.
* semantics.c (trait_expr_value): Likewise.

/testsuite
2012-05-21  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51184
* g++.dg/other/abstract4.C: New-

/cp
2012-05-21  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/40821
* parser.c (cp_parser_attributes_opt): Enforce error checking of
unbalanced parentheses in the presence of tentative parsing.

/testsuite
2012-05-21  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/40821
* g++.dg/ext/attrib46.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187720 138bc75d-0d04-0410-961f-82ee72b054a4

2012-05-21  Richard Guenther  <rguenther@suse.de>

* tree-dfa.c (add_referenced_var): Do not walk DECL_INITIAL for
more referenced vars.
* tree-ssa-live.c (mark_all_vars_used_1): Only set the used
flag on variables that have a var-annotation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187719 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/53148
* c-typeck.c (build_conditional_expr): Remove C_MAYBE_CONST_EXPR
from folded operands before wrapping another around the
conditional expression.

testsuite:
* gcc.c-torture/compile/pr53418-1.c,
gcc.c-torture/compile/pr53418-2.c: New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187718 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/53366
* tree-vect-slp.c (vect_supported_load_permutation_p): Don't shortcut
tests if complex_numbers == 2, but there are non-complex number loads
too.

* gcc.dg/torture/pr53366-1.c: New test.
* gcc.dg/torture/pr53366-2.c: New test.
* gcc.target/i386/pr53366-1.c: New test.
* gcc.target/i386/pr53366-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187717 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/53409
* tree-vect-loop.c (vect_analyze_loop_operations): Don't check
vinfo_for_stmt (op_def_stmt) if op_def_stmt isn't inside loop.

* gcc.c-torture/compile/pr53409.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187716 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/53410
* fold-const.c (fold_binary_loc): Use build_zero_cst (type)
instead of build_int_cst (type, 0) where vector types might be
involved. Instead of build_int_cst (type, 1) convert the original
integer_onep argument to the desired type.

* gcc.c-torture/compile/pr53410-1.c: New test.
* gcc.c-torture/compile/pr53410-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187715 138bc75d-0d04-0410-961f-82ee72b054a4

* genattrtab.c (attr_rtx_cost): Move earlier, start with cost being 1.
(simplify_test_exp): Handle one more case of distributive law,
decrease cost threshold.
(tests_attr_p, get_attr_order): New functions.
(optimize_attrs): Use topological order, inline only cheap values.
(write_attr_set): Reset our_known_true after some time.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187714 138bc75d-0d04-0410-961f-82ee72b054a4

Warn passing SSE argument ABI change for -m64

gcc/

PR target/53425
* config/i386/i386.c (type_natural_mode): Warn passing SSE
vector argument without SSE enabled changes the ABI.

gcc/testsuite/

PR target/53425
* gcc.target/i386/pr53425-1.c: New file.
* gcc.target/i386/pr53425-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187711 138bc75d-0d04-0410-961f-82ee72b054a4

2012-05-21  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/53408
* tree-vect-loop.c (vectorizable_induction): Properly check
the restriction that we cannot handle induction results from
the inner loop outside of the outer loop.

* gcc.dg/torture/pr53408.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187710 138bc75d-0d04-0410-961f-82ee72b054a4

Use unspec_volatile on rdrand<mode>_1

gcc/

PR target/53416
* config/i386/i386.md (UNSPEC_RDRAND): Renamed to ...
(UNSPECV_RDRAND): This.
(rdrand<mode>_1): Updated.

gcc/testsuite/

PR target/53416
* gcc.target/i386/pr53416.c: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187709 138bc75d-0d04-0410-961f-82ee72b054a4

2012-05-21  Richard Guenther  <rguenther@suse.de>

* gfortran.dg/pr46519-2.f90: Adjust to avoid memset transform.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187708 138bc75d-0d04-0410-961f-82ee72b054a4

2012-05-21  Richard Guenther  <rguenther@suse.de>

* tree-loop-distribution.c (can_generate_builtin): Reject
volatile stmts.

* gcc.dg/torture/ldist-1.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187707 138bc75d-0d04-0410-961f-82ee72b054a4

2012-05-21  Chung-Lin Tang  <cltang@codesourcery.com>

* Makefile.in (options.c): Add options.h to included header
files, before tm.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187705 138bc75d-0d04-0410-961f-82ee72b054a4

2012-05-21  Razya Ladelsky  <razya@il.ibm.com>

        * tree-parloops.c : Add myself to contributors, update
        TODO list, add link to wiki.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187704 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187703 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/predicates.md (input_operand): Don't match
constant pool addresses.  Remove label_ref, high and plus from
match_code list.  Remove redundant CONSTANT_P test.
(splat_input_operand): Similarly update match_code list.
(small_toc_ref): New predicate.
* config/rs6000/rs6000-protos.h (toc_relative_expr_p): Update prototype.
* config/rs6000/rs6000.c (tocrel_base, tocrel_offset): Make const.
(legitimate_constant_pool_address_p): Move TARGET_TOC test and
register checks to..
(toc_relative_expr_p): ..here.  Add "strict" param.  Match new rtl
generated by create_TOC_reference.
(rs6000_legitimize_address): Update cerate_TOC_reference call.
(rs6000_delegitimize_address): Handle new rtl for toc refs.
(rs6000_cannot_force_const_mem, rs6000_find_base_term): Likewise.
(use_toc_relative_ref): New function, split out from..
(rs6000_emit_move): ..here.  Remove redundant tests.  Update
create_TOC_reference calls.
(rs6000_legitimize_reload_address): Formatting.  Handle splitting
of medium/large model toc addresses.  Use use_toc_relative_ref.
(print_operand): Formatting, style.  Adjust for toc changes.
(print_operand_address): Likewise.
(rs6000_output_addr_const_extra): Likewise.
(create_TOC_reference): Put TOC_REGISTER in UNSPEC_TOCREL rather
than a PLUS.  Use this formulation for both high and low part
of -mcmodel=medium/large toc reference too.  Before reload,
always use the small model formulation.
* config/rs6000/rs6000.md (tls_gd, tls_gd_high): Similarly avoid
a PLUS in high part of addresses here.
(tls_ld, tls_ld_high, tls_got_dtprel, tls_got_dtprel_high): Likewise.
(tls_got_tprel, tls_got_tprel_high, largetoc_high): Likewise.
(largetoc_high, largetoc_low): Move earlier.  Cope when no
base reg available.
(largetoc_high_plus): New insn.
(movsi_internal1, movsi_internal1_single, movsf_softfloat,
movdi_mfpgpr, movdi_internal64): Don't handle 'R' constraint here..
(tocref): ..instead do so here, new insn and split.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187699 138bc75d-0d04-0410-961f-82ee72b054a4

Add RDRND, F16C and FSGSBASE support to -march=native

* config/i386/driver-i386.c (host_detect_local_cpu): Support
RDRND, F16C and FSGSBASE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187696 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimzation/53373
* config/pa/pa.md (call_symref_pic): Don't expose PIC register save in
call pattern.  Update split patterns.
(call_symref_64bit, call_reg_pic, call_reg_64bit, call_val_symref_pic,
call_val_symref_64bit, call_val_reg_pic, call_val_reg_64bit): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187695 138bc75d-0d04-0410-961f-82ee72b054a4

2012-05-20  Razya Ladelsky  <razya@il.ibm.com>

                 * tree-parloops.c (gen_parallel_loop): Change many_iterations_cond for outer loops.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187694 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/utils.c (gnat_write_global_declarations): Put a name
on the dummy global variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187692 138bc75d-0d04-0410-961f-82ee72b054a4

Fix oversight

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187691 138bc75d-0d04-0410-961f-82ee72b054a4

toplevel/include/
* dwarf2.def: Update comment re: UPC extensions to reference
DWARF4 specification.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187689 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187688 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraphunit.c (handle_alias_pairs): Declare; free alias_pairs
(cgraph_process_new_functions): Process also aliases.
* lto-streamer-out.c (struct sets): Remove.
(trivally_defined_alias): Remove.
(output_alias_pair_p): Remove.
(output_unreferenced_globals): Remove.
(produce_symtab); Do not handle alias pairs.
(produce_asm_for_decls): Likewise.
* lto-streamer-in.c (input_alias_pairs): Remove.
(lto_read_body): Do not input alias pairs.
(lto_input_constructors_and_inits): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187681 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraphunit.c (handle_alias_pairs): Cleanup; handle all types of aliases.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187680 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraphbuild.c (record_reference): Update.
* lto-cgraph.c (lto_output_varpool_node): External vars
are not in other partition even if they are not output
in current partition.
* gimple-fold.c (can_refer_decl_in_current_unit_p): Take FROM_DECL
argument; fix.
(canonicalize_constructor_val): Take FROM_DECL argument.
(fold_ctor_reference, fold_string_cst_ctor_reference,
fold_array_ctor_reference, fold_nonarray_ctor_reference,
fold_ctor_reference): Likewise.
(fold_const_aggregate_ref_1, gimple_get_virt_method_for_binfo): Update.
* gimple.h (gimple_fold_builtin): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187678 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/decl.c (Has_Thiscall_Convention): New macro.
(gnat_to_gnu_entity) <E_Subprogram_Type>: Test it to set the thiscall
calling convention
(get_minimal_subprog_decl): Likewise.
(gnat_first_param_is_class): New predicate.

* gcc-interface/misc.c (gnat_handle_option): Fix formatting.
* gcc-interface/Makefile.in: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187676 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187674 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/decl.c (gnat_to_gnu_entity) <object>: For an object at
global level with unconstrained nominal subtype and a non-fixed size,
make a variable for the size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187666 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Fix erroneous use of VEC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187664 138bc75d-0d04-0410-961f-82ee72b054a4

    gcc/
        * Makefile.in (FLAGS_TO_PASS): Pass $(libexecsubdir) instead of
        $(libsubdir) as libexecsubdir.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187658 138bc75d-0d04-0410-961f-82ee72b054a4

2012-05-18  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

* config/rs6000/rs6000.c (print_operand): Revise code that unsafely
relied on signed overflow behavior.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187657 138bc75d-0d04-0410-961f-82ee72b054a4

2012-05-18  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/53346
* tree-loop-distribution.c (ldist_gen): Make sure to apply
builtin transform even when only a single partition with
all reads/writes exists.

* gcc.dg/tree-ssa/ldist-18.c: New testcase.
* gcc.target/i386/incoming-10.c: Adjust.
* gcc.target/i386/incoming-11.c: Likewise.
* gcc.target/i386/pr46295.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187655 138bc75d-0d04-0410-961f-82ee72b054a4

2012-05-18  Richard Guenther  <rguenther@suse.de>

* gcc.dg/pr53352.c: Return zero.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187654 138bc75d-0d04-0410-961f-82ee72b054a4

2012-05-18  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/53390
* tree-vect-data-refs.c (vect_compute_data_ref_alignment): Ignore
strided loads.

* gcc.dg/torture/pr53390.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187653 138bc75d-0d04-0410-961f-82ee72b054a4

2012-05-18  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

* tree-ssa-reassoc.c (bip_map): Remove decl.
(completely_remove_stmt): Remove function.
(remove_def_if_absorbed_call): Remove function.
(remove_visited_stmt_chain): Remove __builtin_powi handling.
(possibly_move_powi): Remove function.
(rewrite_expr_tree): Remove calls to possibly_move_powi.
(rewrite_expr_tree_parallel): Likewise.
(attempt_builtin_powi): Build multiplies explicitly rather than
relying on the ops vector and rank system.
(transform_stmt_to_copy): New function.
(transform_stmt_to_multiply): Likewise.
(reassociate_bb): Handle leftover operations after __builtin_powi
optimization; build a final multiply if necessary.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187652 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraphunit.c (varpool_finalize_decl): Allow external decls.
(mark_functions_to_output): Fix sanity check.
* ipa.c (function_and_variable_visibility): Remove TREE_STATIC
check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187651 138bc75d-0d04-0410-961f-82ee72b054a4

2012-05-18  Richard Guenther  <rguenther@suse.de>

* tree-flow.h (mark_symbols_for_renaming): Remove.
* tree-dfa.c (mark_symbols_for_renaming): Likewise.
* tree-inline.c (copy_edges_for_bb): Do not mark symbols for
renaming.
(copy_debug_stmt): Likewise.
(expand_call_inline): Likewise.
(declare_return_variable): Mark the return variable for renaming
if necessary.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187650 138bc75d-0d04-0410-961f-82ee72b054a4

2012-05-18  Andrew Stubbs  <ams@codesourcery.com>

gcc/
* config/arm/arm-protos.h (arm_emit_coreregs_64bit_shift): New
prototype.
* config/arm/arm.c (arm_emit_coreregs_64bit_shift): New function.
* config/arm/arm.md (ashldi3): Use arm_emit_coreregs_64bit_shift.
(ashrdi3,lshrdi3): Likewise.
(arm_cond_branch): Remove '*' to enable gen_arm_cond_branch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187649 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2012-05-15  Meador Inge  <meadori@codesourcery.com>

PR rtl-optimization/53352
* cse.c (equiv_constant): Ignore paradoxical subregs.

gcc/testsuite/
2012-05-15  Meador Inge  <meadori@codesourcery.com>

PR rtl-optimization/53352
* gcc.dg/pr53352.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187648 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187647 138bc75d-0d04-0410-961f-82ee72b054a4

Fix bessel_7.f90 failures on sparc-*-linux-gnu

* gfortran.dg/bessel_7.f90: Bump allowed precision to avoid
failure on sparc-*-linux-gnu.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187636 138bc75d-0d04-0410-961f-82ee72b054a4

2012-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

     * Fix typo in the last ChangeLog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187635 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2012-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/39681
* parser.c (cp_parser_new_type_id): Early return error_mark_node
if the cp_parser_type_specifier_seq call has type_specifier_seq.type
error_mark_node; tidy.
(cp_parser_new_expression): Always initialize nelts to NULL_TREE to
avoid uninitialized warnings.
(cp_parser_init_declarator, cp_parser_late_parse_one_default_arg):
Call cp_parser_skip_to_end_of_statement if cp_parser_initializer
returns error_mark_node.

/testsuite
2012-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/39681
* g++.dg/parse/error48.C: New.
* g++.dg/cpp0x/error8.C: Likewise.
* g++.dg/ext/utf-cxx98.C: Adjust dg-error directive.
* g++.dg/ext/utf-dflt2.C: Likewise.
* g++.dg/ext/utf-gnuxx98.C: Likewise.
* g++.dg/ext/utf-dflt.C: Likewise.
* c-c++-common/raw-string-3.c: Likewise.
* c-c++-common/raw-string-4.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187634 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/53125
* regstat.c (regstat_bb_compute_ri): Take new local_live_last_luid
argument.  Simplify calculation of REG_LIVE_LENGTH for regnos that
die in the basic block.  Correctly top off REG_FREQ and
REG_FREQ_CALLS_CROSSED.
Remove do_not_gen.
(regstat_compute_ri): Allocate and free local_live_last_luid.
Remove do_not_gen.
(regstat_bb_compute_calls_crossed): Correctly top off
REG_FREQ_CALLS_CROSSED.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187633 138bc75d-0d04-0410-961f-82ee72b054a4

* lto-symtab.c (lto_symtab_resolve_symbols): Preffer decl with constructor
over decl without.
* cgraph.c (cgraph_remove_node): Clear also body of unanalyzed nodes.
* cgraph.h (varpool_can_remove_if_no_refs): Handle external correctly.
* cgraphunit.c (process_function_and_variable_attributes): Finalize
extrnal decls.
(mark_functions_to_output): Also accept bodies for functions with clones.
(output_in_order): Skip external vars.
* lto-cgraph.c (lto_output_node): External functions are never in other
partition.
(lto_output_varpool_node): Likewise.
* lto-streamer-out.c (lto_write_tree): Always use error_mark_nodes for
forgotten initializers.
* ipa.c (process_references): Handle external vars.
(symtab_remove_unreachable_nodes): Update to handle external vars.
(varpool_externally_visible_p): External vars are externally visible.
* gimple-fold.c (can_refer_decl_in_current_unit_p): Update.
* varpool.c (varpool_remove_node): Remove constructor.
(decide_is_variable_needed): Handle externals.
(varpool_remove_unreferenced_decls): Likewise.

* lto-partition.c (add_references_to_partition): Handle external vars.
(partition_varpool_node_p): Likewise.
(lto_promote_cross_file_statics): Do not promote externals.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187631 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2012-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/53371
* except.c (is_admissible_throw_operand): Rename to
is_admissible_throw_operand_or_catch_parameter and handle
catch parameter too.
(expand_start_catch_block): Use it.
(build_throw): Adjust.

/testsuite
2012-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/53371
* g++.dg/cpp0x/catch1.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187630 138bc75d-0d04-0410-961f-82ee72b054a4

2012-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

PR objc++/53388
* objc-act.c (objc_get_class_reference, objc_build_message_expr):
Use build_min_nt_loc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187629 138bc75d-0d04-0410-961f-82ee72b054a4

2012-05-17  Manuel López-Ibáñez  <manu@gcc.gnu.org>

c-family/
* c.opt (--pedantic-errors,-pedantic-errors): Do not handle here.
* c-opts.c (c_common_handle_option): Do not handle explicitly
Wreturn-type, Wwrite-strings, warn_ecpp, and -pedantic-errors.
gcc/
* opts.c (common_handle_option): -pedantic-errors enables -Wpedantic.
(enable_warning_as_error): Do not special case Wuninitialized.
* optc-gen.awk: Add sanity checks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187628 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/cp
2012-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/44516
* typeck.c (build_x_array_ref, build_x_conditional_expr,
build_x_compound_expr, build_x_modify_expr): Add location_t parameter.
(finish_class_member_access_expr, build_x_indirect_ref,
build_x_binary_op, build_x_compound_expr_from_list,
build_x_compound_expr_from_vec): Adjust callers.
* tree.c (build_min_nt_loc): New.
(build_min_nt): Remove.
* typeck2.c (build_x_arrow): Adjust callers.
* pt.c (tsubst_qualified_id, tsubst_omp_for_iterator,
tsubst_copy_and_build): Likewise.
* semantics.c (finish_mem_initializers, handle_omp_for_class_iterator,
 finish_omp_atomic): Likewise.
* decl2.c (grok_array_decl, build_anon_union_vars): Adjust.
* parser.c (cp_parser_question_colon_clause,
cp_parser_assignment_expression, cp_parser_expression,
cp_parser_template_id, cp_parser_omp_for_loop): Likewise.
* cp-tree.h: Update.

gcc/testsuite
2012-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/44516
* g++.dg/parse/error48.C: New.
* g++.dg/template/crash89.C: Adjust dg-error line numbers.
* g++.old-deja/g++.robertl/eb109.C: Add column info to dg-error string.

libstdc++
2012-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/44516
* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Adjust
dg-error line number.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187627 138bc75d-0d04-0410-961f-82ee72b054a4

* ipa-reference.c (is_proper_for_analysis): Do not check flags
that might change as result of global optimization.
(analyze_function): Do not check analyzed and externally_visible
flags; be happy about address dereferences.
(propagate): Prune all_module_statics so it really contains just
statics; prune all the local summaries.
(ipa_reference_write_optimization_summary): Simplify.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187626 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/m68k-devices.def: Add 51ag, 51je, 51jf, 51jg, 51mm,
51qm.
* config/m68k/m68k-tables.opt: Regenerated.
* doc/invoke.texi (M680x0 Options): Document.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187625 138bc75d-0d04-0410-961f-82ee72b054a4

runtime: Print stack trace on panic or signal.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187623 138bc75d-0d04-0410-961f-82ee72b054a4

2012-05-16  Dave Boutcher  <daveboutcher@gmail.com>
    Patrick Marlier  <patrick.marlier@gmail.com>

* trans-mem.c (ipa_tm_transform_clone): Transform functions with
indirect calls.

testsuite/
2012-05-16  Patrick Marlier  <patrick.marlier@gmail.com>

* gcc.dg/tm/indirect-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187621 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187620 138bc75d-0d04-0410-961f-82ee72b054a4

Regenerate configure files for libtool.m4 change

boehm-gc/

* configure: Regenerated.

gcc/

* configure: Regenerated.

libatomic/

* configure: Regenerated.

libffi/

* configure: Regenerated.

libgfortran/

* configure: Regenerated.

libgomp/

* configure: Regenerated.

libitm/

* configure: Regenerated.

libjava/classpath/

* configure: Regenerated.

libjava/

* configure: Regenerated.

libmudflap/

* configure: Regenerated.

libobjc/

* configure: Regenerated.

libquadmath/

* configure: Regenerated.

libssp/

* configure: Regenerated.

libstdc++-v3/

* configure: Regenerated.

lto-plugin/

* configure: Regenerated.

zlib/

* configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187616 138bc75d-0d04-0410-961f-82ee72b054a4

2012-05-16  Andrew Pinski  <apinski@cavium.com>

* gimple-fold.c (get_maxval_strlen): Move COND_EXPR handling under
GIMPLE_ASSIGN.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187608 138bc75d-0d04-0410-961f-82ee72b054a4

Fix var tracking ICE due to reorg.

If during reorg we delete a code label, and as a result we decide to
delete all the code following that label, we hit this condition in
jump.c:delete_related_insns():

  if (was_code_label && prev && BARRIER_P (prev))

which passes and then we proceed to delete insns until we hit a
non-deleted code label.

During this traversal, we can end up deleting a CALL, but in doing so
we will leave the var tracking note for the call arguments around.

Later in dwarf2_var_location() we will ICE, because we can't find the
CALL when we search backwards for it.

The note searching scheme in the fix below is cribbed from code in
try_split() which has to handle a similar problem.

gcc/

* jump.c (delete_related_insns): If we remove a CALL, make sure
we delete it's NOTE_INSN_CALL_ARG_LOCATION note too.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187606 138bc75d-0d04-0410-961f-82ee72b054a4

2012-05-16  Tobias Burnus  <burnus@net-b.de>

        * io/unix.c (tempfile_open): Pass mode to "open" for O_CREAT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187604 138bc75d-0d04-0410-961f-82ee72b054a4

    libgcc/
        * Makefile.in (install-unwind_h): Rename into ...
        (install-unwind_h-forbuild): New target.
        (all): Use it instead of the former install-unwind_h.
        (install-unwind_h): Reinstate, copy to user install destination
        for include files, not to the internal gcc object directory one.
        (install-leaf): Depend on it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187599 138bc75d-0d04-0410-961f-82ee72b054a4

log/syslog: Fix name of C function syslog_c.

From Rainer Orth.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187596 138bc75d-0d04-0410-961f-82ee72b054a4

gcc:

2012-05-16  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

PR tree-optimization/53217
* tree-ssa-reassoc.c (bip_map): New static variable.
(possibly_move_powi): Move feeding multiplies with __builtin_powi call.
(attempt_builtin_powi): Save feeding multiplies on a stack.
(reassociate_bb): Create and destroy bip_map.

gcc/testsuite:

2012-05-16  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

PR tree-optimization/53217
* gfortran.dg/pr53217.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187595 138bc75d-0d04-0410-961f-82ee72b054a4

toplevel/
* Makefile.tpl (gcc-no-fixedincludes): Rename into ...
(gcc-install-no-fixedincludes): Now forwarder to local target in gcc/
(install-no-fixedincludes): Adjust accordingly.
* Makefile.in: Regenerate.

gcc/
* Makefile.in (install-no-fixedincludes): New target, former toplevel
gcc-no-fixedincludes. Stash "include-fixed" in addition to "include".
Add comments and improve stamp preservation across the whole sequence.
(stmp-int-hdrs): Use move-if-change + cp -p to setup fix_dir/limits.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187594 138bc75d-0d04-0410-961f-82ee72b054a4

2012-05-16  Richard Guenther  <rguenther@suse.de>

* tree-inline.c (insert_init_stmt): Do not call
mark_symbols_for_renaming.
(setup_one_parameter): Avoid initializing unused parameters.
(declare_return_variable): Properly handle DECL_BY_REFERENCE
return vars in SSA form.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187593 138bc75d-0d04-0410-961f-82ee72b054a4

2012-05-16  Richard Guenther  <rguenther@suse.de>

* tree-flow.h (get_virtual_var): Remove.
* tree-dfa.c (get_virtual_var): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187592 138bc75d-0d04-0410-961f-82ee72b054a4

2012-05-16  Richard Guenther  <rguenther@suse.de>

* tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1):
Remove set-only bitmap of new names.
(slpeel_tree_peel_loop_to_edge): Likewise.  Do not set
CFG hooks.
* tree-flow.h (ssa_names_to_replace): Remove.
* tree-into-ssa.c (ssa_names_to_replace): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187591 138bc75d-0d04-0410-961f-82ee72b054a4

2012-05-16  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/53364
* tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Properly
detect a view-conversion of the decl.

* g++.dg/torture/pr53364.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187590 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/52641
* gcc.dg/pr52549.c: Fix test for long != void*
* gcc.c-torture/execute/pr52979-1.x: New file.
* gcc.c-torture/execute/pr52979-2.x: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187588 138bc75d-0d04-0410-961f-82ee72b054a4

PR preprocessor/7263 - Avoid pedantic warnings on system headers macro tokens

Now that we track token locations accross macro expansions, it would
be cool to be able to fix PR preprocessor/7263 for real.  That is,
consider this example where we have a system header named header.h
like this:

#define _Complex __complex__ #define _Complex_I 1.0iF

and then a normal C file like this:

    #include "header.h"

    static _Complex float c = _Complex_I;

If we compile the file with -pedantic, the usages of _Complex or
_Complex_I should not trigger any warning, even though __complex__ and
the complex literal are extensions to the standard C.

They shouldn't trigger any warning because _Complex and _Complex_I are
defined in a system header (and expanded in normal user code).

To be able to handle this, we must address two separate concerns.

First, warnings about non-standard usage of numerical literals are emitted
directly from within libcpp.  So we must teach libcpp's parser for numerical
literals to use virtual locations, instead of the spelling
location it uses today.  Once we have that, as the diagnostics machinery
already knows how to avoid emitting errors happening on tokens that come from
system headers, we win.

Second, there is the issue of tracking locations for declaration
specifiers, like the "_Complex" in the declaration:

static _Complex float c;

For that, we need to arrange for each possible declaration specifier
to have its own location, because otherwise, we'd warn on e.g, on:

    _Complex float c;

but not on:

    static _Complex float c;

So this patch addresses the two concerns above.  It's actually a
follow-up on an earlier patch[1] I wrote as part of my initial work on
virtual locations.  We then agreed[2] that the second concern was
important to address before the patch could get a chance to go in.

[1]: http://gcc.gnu.org/ml/gcc-patches/2011-09/msg00957.html
[2]: http://gcc.gnu.org/ml/gcc-patches/2011-10/msg00264.html

Bootstrapped and tested on x86_64-unknown-linux-gnu against trunk.

libcpp/

PR preprocessor/7263
* include/cpplib.h (cpp_classify_number): Take a location
parameter.
* expr.c (SYNTAX_ERROR_AT, SYNTAX_ERROR2_AT): New diagnostic
macros that take a location parameter.
(cpp_classify_number): Take a (virtual) location parameter.  Use
it for diagnostics.  Adjust comments.
(eval_token): Take a location parameter.  Pass it to
cpp_classify_number and to diagnostic routines.
(_cpp_parse_expr): Use virtual locations of tokens when parsing
expressions.  Pass a virtual location to eval_token and to
diagnostic routines.

gcc/c-family/

PR preprocessor/7263
* c-lex.c (c_lex_with_flags):  Pass a virtual location to the call
to cpp_classify_number.  For diagnostics, use the precise location
instead of the global input_location.

gcc/
PR preprocessor/7263
* c-tree.h (enum c_declspec_word): Declare new enum.
(struct c_declspecs::locations): New member.
(declspecs_add_qual, declspecs_add_scspec)
(declspecs_add_addrspace, declspecs_add_alignas): Take a new
location parameter.
* c-decl.c (build_null_declspecs): Initialize the new struct
c_declspecs::locations member.
(declspecs_add_addrspace): Take a location parameter for the
address space.  Store it onto declaration specifiers.
(declspecs_add_qual): Likewise, take a location parameter for the
qualifier.
(declspecs_add_type): Likewise, take a location parameter for the
type specifier.
(declspecs_add_scspec): Likewise, take a location parameter for
the storage class specifier.
(declspecs_add_attrs): Likewise, take a location parameter for the
first attribute.
(declspecs_add_alignas): Likewise, take a location parameter for
the alignas token.
(finish_declspecs): For diagnostics, use the location of the
relevant declspec, instead of the global input_location.
* c-parser.c (c_parser_parameter_declaration): Pass the precise
virtual location of the declspec to the declspecs-setters.
(c_parser_declspecs): Likewise.  Avoid calling c_parser_peek_token
repeatedly.

gcc/cp/

PR preprocessor/7263
* cp-tree.h (enum cp_decl_spec): Add new enumerators to cover all
the possible declarator specifiers so far.
(struct cp_decl_specifier_seq::locations): Declare new member.
(cp_decl_specifier_seq::{specs, type_location}): Remove.
(decl_spec_seq_has_spec_p): Declare new function.
* parser.c (cp_parser_check_decl_spec): Remove.
(set_and_check_decl_spec_loc): Define new static function.
(decl_spec_seq_has_spec_p): Define new public function.
(cp_parser_decl_specifier_seq, cp_parser_function_specifier_opt)
(cp_parser_type_specifier, cp_parser_simple_type_specifier)
(cp_parser_set_storage_class, cp_parser_set_decl_spec_type)
(cp_parser_alias_declaration): Set the locations for each
declspec, using set_and_check_decl_spec_loc.
(cp_parser_explicit_instantiation, cp_parser_init_declarator)
(cp_parser_member_declaration, cp_parser_init_declarator): Use the
new declspec location for specifiers.  Use the new
decl_spec_seq_has_spec_p.
(cp_parser_type_specifier_seq): Use the new
set_and_check_decl_spec_loc.  Stop using
cp_parser_check_decl_spec.  Use the new decl_spec_seq_has_spec_p.
(, cp_parser_init_declarator): Use the new
set_and_check_decl_spec_loc.
(cp_parser_single_declaration, cp_parser_friend_p)
(cp_parser_objc_class_ivars, cp_parser_objc_struct_declaration):
Use the new decl_spec_seq_has_spec_p.
* decl.c (check_tag_decl): Use new decl_spec_seq_has_spec_p.  Use
the more precise ds_redefined_builtin_type_spec location for
diagnostics about re-declaring C++ built-in types.
(start_decl, grokvardecl, grokdeclarator): Use the new
decl_spec_seq_has_spec_p.

gcc/testsuite/

PR preprocessor/7263
* gcc.dg/binary-constants-2.c: Run without tracking locations
accross macro expansion.
* gcc.dg/binary-constants-3.c: Likewise.
* gcc.dg/cpp/sysmac2.c: Likewise.
* testsuite/gcc.dg/nofixed-point-2.c: Adjust for more precise
location.
* gcc.dg/cpp/syshdr3.c: New test.
* gcc.dg/cpp/syshdr3.h: New header for the new test above.
* gcc.dg/system-binary-constants-1.c: New test.
* gcc.dg/system-binary-constants-1.h: New header for the new test
above.
* g++.dg/cpp/syshdr3.C: New test.
* g++.dg/cpp/syshdr3.h: New header the new test above.
* g++.dg/system-binary-constants-1.C: New test.
* g++.dg/system-binary-constants-1.h: New header the new test
above.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187587 138bc75d-0d04-0410-961f-82ee72b054a4

    * configure.ac: Stack protector enabling for Android targets.
        * configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187586 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/rs6000/e500-double.h: Really remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187585 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* ira.c (pseudo_move_insn): Delete.
(find_moveable_pseudos): Don't set it.
(move_unallocated_pseudos): Use DF_REG_DEF_CHAIN to find
the definitions of the original pseudo.  Delete all of them.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187582 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/rs6000/rs6000-opts.h (enum processor_type): Add
        PROCESSOR_PPC8548.
        * config/rs6000/rs6000-cpus.def: Reference it for cpu="8548".
        * config/rs6000/rs6000.md (cpu attribute definition): Add ppc8548.
        * config/rs6000/8540.md: indicate that the units/patterns apply to
        ppc8548 as well.

        * config/rs6000/rs6000.c (rs6000_option_override_internal): Rename
        default_cpu into implicit_cpu, conveying what --with-cpu was passed at
        configure time. Treat implicit_cpu as have_CPU. Pick defaults for SPE
        related flags,  check that what is queried is supported by the selected
        configuration. Rework the single/double_float and MASK_STRING resets to
        hit for all the E500 cores (854x + E500MC variants). Select the ppc8540
        costs for PROCESSOR_PPC8548 as well.
        (rs6000_issue_rate): case CPU_PPC8548 together with CPU_PPC8540.
        (rs6000_use_sched_lookahead): Likewise, rewriting function as a case
        statement instead of a sequence of ifs.

        * config/rs6000/rs6000.h (TARGET_E500): Remove.
        (TARGET_NO_LWSYNC): Adjust accordingly.
        * config/rs6000/e500.h (TARGET_E500): Remove.
        (CHECK_E500_OPTIONS): Adjust accordingly.
        * config/rs6000/eabispe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Remove.
        (TARGET_DEFAULT): Reformat definition to match the one in linuxspe.h.
        * config/rs6000/linuxspe.h: Likewise.
        * config/rs6000/vxworks.h: Remove bogus TARGET_E500 overrides and
        superfluous comments.
        * config/rs6000/e500-double.h: Remove.

        * config.gcc (pick a default with_cpu): For powerpc*-*-*spe*,
        default to with_cpu=8548 if --enable-e500-double, and to 8540
        otherwise.
        (set misc flags section): For powerpc*|rs6000*, remove inclusion
        of e500-double.h for --enable-e500-double.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187581 138bc75d-0d04-0410-961f-82ee72b054a4

   * Makefile.in (s-header-vars): Resort to -n instead of trailing
       -e d in sed invocation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187580 138bc75d-0d04-0410-961f-82ee72b054a4

debug/dwarf: Fix handling of LineSetFile.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187578 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Fix assembler names of types defined in functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187574 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187573 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/tm.texi.in (Type Layout) <SIZE_TYPE>: Update reference to
source-code.
* doc/tm.texi: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187568 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Fix taking address of constant outside of function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187565 138bc75d-0d04-0410-961f-82ee72b054a4

Fix date

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187563 138bc75d-0d04-0410-961f-82ee72b054a4

PR ada/52494
* s-taprop-dummy.adb (Specific): New package.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187562 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Sort array constructors by index.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187560 138bc75d-0d04-0410-961f-82ee72b054a4

2012-05-15  Paolo Carlini  <paolo.carlini@oracle.com>

     * g++.old-deja/g++.pt/crash10.C: Adjust post PR11586.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187559 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Don't try to take the address of a constant.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187553 138bc75d-0d04-0410-961f-82ee72b054a4

2012-05-15  Paolo Carlini  <paolo.carlini@oracle.com>

     * tree.h (EXPR_LOCATION): Use CAN_HAVE_LOCATION_P.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187552 138bc75d-0d04-0410-961f-82ee72b054a4

Add name of the functions impacted by the patch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187551 138bc75d-0d04-0410-961f-82ee72b054a4

runtime: Make all variables used across getcontext volatile.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187549 138bc75d-0d04-0410-961f-82ee72b054a4

Add x32 support to libtool.m4

Merge upstream change
* libtool.m4 (_LT_ENABLE_LOCK): Support x32.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187546 138bc75d-0d04-0410-961f-82ee72b054a4