PR rtl-optimization/53589
* cfgrtl.c (force_nonfallthru_and_redirect): Do asm_goto_edge
discovery even when e->dest != target.  If any LABEL_REF points
to e->dest label, redirect it to target's label.

* gcc.dg/torture/pr53589.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188428 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/50749
* gcc.target/sh/pr50749-sf-postinc-2.c: New.
* gcc.target/sh/pr50749-sf-postinc-4.c: New.
* gcc.target/sh/pr50749-qihisi-postinc-2.c: New.
* gcc.target/sh/pr50749-qihisi-postinc-4.c: New.
* gcc.target/sh/pr50749-sf-predec-2.c: New.
* gcc.target/sh/pr50749-sf-predec-4.c: New.
* gcc.target/sh/pr50749-qihisi-predec-1.c: New.
* gcc.target/sh/pr50749-qihisi-predec-3.c: New.
* gcc.target/sh/pr50749-sf-postinc-1.c: New.
* gcc.target/sh/pr50749-sf-postinc-3.c: New.
* gcc.target/sh/pr50749-qihisi-postinc-1.c: New.
* gcc.target/sh/pr50749-qihisi-postinc-3.c: New.
* gcc.target/sh/pr50749-sf-predec-1.c: New.
* gcc.target/sh/pr50749-sf-predec-3.c: New.
* gcc.target/sh/pr50749-qihisi-predec-2.c: New.
* gcc.target/sh/pr50749-qihisi-predec-4.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188426 138bc75d-0d04-0410-961f-82ee72b054a4

2012-06-12  Chung-Lin Tang  <cltang@codesourcery.com>

* config/sh/sh.c (output_stack_adjust): Remove !epilogue_p
condition for generating REG_FRAME_RELATED_EXPR note.
(pop): Add code for generating REG_CFA_RESTORE,
REG_CFA_ADJUST_CFA notes. Set RTX_FRAME_RELATED_P to 1.
(sh_expand_epilogue): Use frame_insn() for FP to SP move.
Set 'frame_p' of calls to output_stack_adjust() to 'true'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188424 138bc75d-0d04-0410-961f-82ee72b054a4

Set property svn:mime-type, not mime-type, to application/octet-stream.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188423 138bc75d-0d04-0410-961f-82ee72b054a4

Set SVN property mime-type to application/octet-stream.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188421 138bc75d-0d04-0410-961f-82ee72b054a4

2012-06-11  Sriraman Tallam  <tmsriram@google.com>

* config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init.
* config/i386/libgcc-sol2.ver: Ditto.
* config/i386/libgcc-glibc.ver: Ditto.

* gcc.target/i386/builtin_target.c (vendor_signatures): New enum.
(check_intel_cpu_model): New function.
(check_amd_cpu_model): New function.
(check_features): New function.
(__get_cpuid_output): New function.
(check_detailed): New function.
(fn1): Rename to quick_check.
(main): Update to call quick_check and call check_detailed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188417 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/alpha/alpha.c (HWI_HEX2): Add missing shift.
        * vmsdbgout.c (VMS_EPOCH_OFFSET): Add LL suffix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188413 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188409 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/alpha/alpha.c (alpha_trampoline_init): Split large constants.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188405 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/tm.texi.in (Addressing Modes) <TARGET_LEGITIMIZE_ADDRESS>:
Mention that this hook needs to be defined for native TLS.
* doc/tm.texi: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188404 138bc75d-0d04-0410-961f-82ee72b054a4

* emit-rtl.c (init_emit_once): Iterate through the
MODE_PARTIAL_INT modes with MIN_MODE_PARTIAL_INT and
MAX_MODE_PARTIAL_INT, as GET_MODE_WIDER_MODE doesn't step through
all the MIN_MODE_PARTIAL_INT modes anymore.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188402 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc/config/mips/mips-tables.opt (xlp): Fix merge typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188401 138bc75d-0d04-0410-961f-82ee72b054a4

* gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p):
If __GLIBC__ is defined, refer to __pthread_key_create instead of
pthread_cancel.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188400 138bc75d-0d04-0410-961f-82ee72b054a4

    * lib/target-supports.exp
        (check_effective_target_sync_long_long_runtime): Use
        check_effective_target_lp64 instead of
        check_effective_target_powerpc64 for powerpc targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188399 138bc75d-0d04-0410-961f-82ee72b054a4

Roland McGrath  <mcgrathr@google.com>

* dwarf2out.c (const_ok_for_output_1): Detect a TLS UNSPEC using
SYMBOL_REF_TLS_MODEL rather than DECL_THREAD_LOCAL_P, in case it's
not a VAR_DECL.  Also don't limit it to UNSPECs with exactly one
operand.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188398 138bc75d-0d04-0410-961f-82ee72b054a4

Fix ChangeLog formatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188397 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/53511
* config/sh/sh.md (fmasf4): New expander.
(*macsf3): Rename to fmasf4_i.  Adapt to fma pattern.
(mac_media): Rename to fmasf4_media.  Adapt to fma pattern.
* config/sh/sh.opt (mfused-madd): Remove.
* config/sh/sh.c (sh_option_override): Remove mfused-madd handling.
(builtin_description bdesc): Remove __builtin_sh_media_FMAC_S.
* config.gcc (sh[123456789lbe]*-*-* | sh-*-*): Add fused-madd.opt
as extra options.
* doc/invoke.texi (SH Options): Update mfused-madd and mno-fused-madd
descriptions.

PR target/53511
* gcc.target/sh/pr53511-1.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188396 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarf2cfi.c (scan_trace): Handle annulled branch-taken delay slots.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188391 138bc75d-0d04-0410-961f-82ee72b054a4

   * Makefile.in (GNATLIBCFLAGS_FOR_C): Remove $(PIC_FLAG_FOR_TARGET).
       (gnatlib-shared-default): Add $(PIC_FLAG_FOR_TARGET) to
       GNATLIBCFLAGS_FOR_C passed to gnatlib.
       (gnatlib-shared-win32): Likewise.
       (gnatlib-shared-darwin): Likewise.
       (gnatlib-shared-dual-win32): Pass PIC_FLAG_FOR_TARGET to
       gnatlib-shared-win32.

       libada/
       * Makefile.in (GNATLIBCFLAGS_FOR_C): Remove $(PICFLAG).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188390 138bc75d-0d04-0410-961f-82ee72b054a4

Fixup ChangeLog

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188388 138bc75d-0d04-0410-961f-82ee72b054a4

2012-06-11  Richard Guenther  <rguenther@suse.de>

PR middle-end/53470
* tree.c (free_lang_data_in_type): Do not clear TYPE_CONTEXT but
replace it with the first non-BLOCK context.

* g++.dg/lto/pr53470_0.C: New testcase.
* gcc.dg/lto/pr53470_0.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188387 138bc75d-0d04-0410-961f-82ee72b054a4

2012-06-11  Richard Guenther  <rguenther@suse.de>

PR c++/53616
* mangle.c (write_array_type): Use double-ints for array domain
arithmetic.

* g++.dg/ext/pr53605.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188386 138bc75d-0d04-0410-961f-82ee72b054a4

2012-06-11  Richard Guenther  <rguenther@suse.de>

* alias.c (aliases_everything_p): Remove.
(DIFFERENT_ALIAS_SETS_P): Likewise.
(true_dependence_1): Use mems_in_disjoint_alias_sets_p directly.
Do not use aliases_everything_p or special-case ANDs.  Do not
special-case BLKmode moves.
(may_alias_p): Likewise.  Handle BLKmode similar like everywhere
- for SCATCH only.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188384 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Convert GNU_SIZE
to units before invoking allocatable_size_p on it.
Remove orphaned comment.  Do not use ssize_int.
<E_Record_Subtype>: Traverse list in original order.  Minor tweak.
(allocatable_size_p): Adjust and simplify.
(build_subst_list): Use consistent terminology throughout.
(build_variant_list): Likewise.  Traverse list in original order.
(create_field_decl_from): Likewise.
(copy_and_substitute_in_size): Likewise.
(create_variant_part_from): Add comment about field list order.
* gcc-interface/utils.c (build_vms_descriptor): Do not use ssize_int.
* gcc-interface/utils2.c (build_allocator): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188382 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/trans.c (Identifier_to_gnu): Test Is_Elementary_Type
instead of Is_Scalar_Type for a constant with an address clause.
Do not return the underlying constant for a constant used by reference
if it holds the address of a constant and an lvalue is required.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188380 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/decl.c (gnat_to_gnu_entity): Do not specifically deal
with external constants wrt force_global here...
<E_Constant>: ...but here instead.
* gcc-interface/utils.c (gnat_pushdecl): Do not put external DECLs onto
the list of global DECLs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188379 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/decl.c (gnat_to_gnu_entity): Translate the Esize on
entry only for elementary types and abort if it is too large.
<E_Record_Type>: Make sure the Esize is known before using it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188378 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188375 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188370 138bc75d-0d04-0410-961f-82ee72b054a4

Fix CRIS build errors with --enable-build-with-cxx.
* config/cris/cris.c (cris_emit_trap_for_misalignment): Rename
variable "and" to "andop".
* config/cris/sync.md ("atomic_fetch_<atomic_op_name><mode>"): Use
temporary variable for memory model, passing C++-type-correct
parameter type to expand_mem_thread_fence.
("atomic_compare_and_swap<mode>"): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188362 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype,
_FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM,
FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT,
FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE,
__LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ...
* config/i386/64/sfp-machine: ... (delete here) ...
* config/i386/sfp-machine.h: ... to here.
(FP_EX_MASK): New.
(__sfp_handle_exceptions): New function declaration.
(FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
* config/i386/sfp-exceptions.c: New.
* config/i386/t-softfp: New.
* config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add
i386/t-softfp to tmake_file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188361 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/53602
        * cfgcleanup.c (execute_jump): Rename from rest_of_handle_jump2.
        (pass_jump): Rename from pass_jump2.
        (execute_jump2, pass_jump2): New.
        * combine-stack-adj.c (rest_of_handle_stack_adjustments): Don't
        perform cfg cleanup here.  Move the test of PUSH_ROUNDING
        and ACCUMULATE_OUTGOING_ARGS test...
        (gate_handle_stack_adjustments): ... here.
        * passes.c (init_optimization_passes): Update for pass_jump2 rename.
        Place new pass_jump2 after pass_stack_adjustments.
        * tree-pass.h (pass_jump): Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188360 138bc75d-0d04-0410-961f-82ee72b054a4

2012-06-09  Kenneth Zadeck <zadeck@naturalbridge.com>

* simplify-rtx.c (simplify_const_binary_operation): Fixed shift
count trucation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188359 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/53602

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188358 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/53602
        * combine-stack-adj.c (force_move_args_size_note): Add ARGS_SIZE
        note to a clobber insn when no other insn is available.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188357 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188354 138bc75d-0d04-0410-961f-82ee72b054a4

Adjust last commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188338 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarf2.def (DW_FORM_GNU_ref_alt, DW_FORM_GNU_strp_alt): New
forms.
* dwarf2.h (enum dwarf_macro_record_type): Add
DW_MACRO_GNU_define_indirect_alt, DW_MACRO_GNU_undef_indirect_alt
and DW_MACRO_GNU_transparent_include_alt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188337 138bc75d-0d04-0410-961f-82ee72b054a4

* config/avr/avr.c (avr_case_values_threshold): Return 7.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188336 138bc75d-0d04-0410-961f-82ee72b054a4

2012-06-08  Janus Weil  <janus@gcc.gnu.org>

PR fortran/52552
* match.c (gfc_match_allocate): Modify order of checks. Change wording
of error message. Remove FIXME note.
* resolve.c (resolve_allocate_expr): Add a comment.

2012-06-08  Janus Weil  <janus@gcc.gnu.org>

PR fortran/52552
* gfortran.dg/allocate_alloc_opt_1.f90: Modified.
* gfortran.dg/allocate_class_1.f90: Modified.
* gfortran.dg/allocate_with_typespec_4.f90: Modified.
* gfortran.dg/allocate_class_2.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188335 138bc75d-0d04-0410-961f-82ee72b054a4

Fix discrepancies in submitted patch vs. committed patch for CRIS
-march= fix change on 2012-05-31 and ditto typo ChangeLog.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188324 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188322 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/53535
* gcc.dg/pr46647.c: xfail for cris-* and crisv32-*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188317 138bc75d-0d04-0410-961f-82ee72b054a4

2012-06-07  Thomas König  <tkoenig@gcc.gnu.org>

PR fortran/52861
* frontend-passes.c (optimize_assignment):  Don't set the
length of an empty string for deferred-length character
variables.

2012-06-07  Thomas König  <tkoenig@gcc.gnu.org>

PR fortran/52861
* gfortran.dg/string_assign_2.f90:  New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188305 138bc75d-0d04-0410-961f-82ee72b054a4

* genhooks.c (main): Set progname.
(emit_documentation): Remove variable found_start, always bail out
when a place is missing.
* doc/tm.texi.in (C++ ABI): Add @hook
TARGET_CXX_DECL_MANGLING_CONTEXT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188302 138bc75d-0d04-0410-961f-82ee72b054a4

2012-06-07  Thomas König  <tkoenig@gcc.gnu.org>

PR fortran/52861
* frontend-passes (empty_string):  Add prototype.
(optimize_assignment):  Set the length of an empty string
constant to zero.

2012-06-07  Thomas König  <tkoenig@gcc.gnu.org>

PR fortran/52861
* gfortran.dg/string_assign_1.f90:  New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188300 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Fix taking address of field of local variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188299 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/53580
* omp-low.c (scan_omp): Change first argument to
gimple_seq *, call walk_gimple_seq_mod instead of
walk_gimple_seq.
(scan_sharing_clauses, scan_omp_parallel, scan_omp_task,
scan_omp_for, scan_omp_sections, scan_omp_single,
execute_lower_omp): Adjust callers.
(scan_omp_1_stmt): Likewise.  If check_omp_nesting_restrictions
returns false, replace stmt with GIMPLE_NOP.
(check_omp_nesting_restrictions): Instead of issuing warnings,
issue errors and return false if any errors were reported.

* gcc.dg/gomp/nesting-1.c: Expect errors rather than warnings.
* gcc.dg/gomp/critical-4.c: Likewise.
* gfortran.dg/gomp/appendix-a/a.35.1.f90: Likewise.
* gfortran.dg/gomp/appendix-a/a.35.3.f90: Likewise.
* gfortran.dg/gomp/appendix-a/a.35.4.f90: Likewise.
* gfortran.dg/gomp/appendix-a/a.35.6.f90: Likewise.
* c-c++-common/gomp/pr53580.c: New test.

* testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
use GOMP_barrier () call instead.
* testsuite/libgomp.c/pr26943-3.c: Likewise.
* testsuite/libgomp.c/pr26943-4.c: Likewise.
* testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
call GOMP_barrier instead.
* testsuite/libgomp.fortran/vla5.f90: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188298 138bc75d-0d04-0410-961f-82ee72b054a4

runtime: Fix printing of names in stack dumps.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188297 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Fix unsafe.Sizeof for named structs with named struct fields.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188295 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/ChangeLog

2012-06-07  Fabien Chêne  <fabien@gcc.gnu.org>

PR c++/51214
* g++.dg/cpp0x/forw_enum11.C: New.

gcc/cp/ChangeLog

2012-06-07  Fabien Chêne  <fabien@gcc.gnu.org>

PR c++/51214
* cp-tree.h (insert_late_enum_def_into_classtype_sorted_fields):
Declare.
* class.c (insert_into_classtype_sorted_fields): New.
(add_enum_fields_to_record_type): New.
(count_fields): Adjust the comment.
(add_fields_to_record_type): Likewise.
(finish_struct_1): Move the code that inserts the fields for the
sorted case, into insert_into_classtype_sorted_fields, and call
it.
(insert_late_enum_def_into_classtype_sorted_fields): Define.
* decl.c (finish_enum_value_list): Call
insert_late_enum_def_into_classtype_sorted_fields if a late enum
definition is encountered.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188294 138bc75d-0d04-0410-961f-82ee72b054a4

runtime: Use dl_iterate_phdr to get TLS size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188290 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188289 138bc75d-0d04-0410-961f-82ee72b054a4

Move Changelog entries to the right file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188284 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2012-06-06  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/53567
* typeck.c (cp_perform_integral_promotions): New, like
perform_integral_promotions but also takes a tsubst_flags_t parameter.
(pointer_diff): Add tsubst_flags_t parameter.
(decay_conversion, cp_default_conversion, cp_build_array_ref,
cp_build_binary_op, cp_build_unary_op, build_static_cast_1,
build_reinterpret_cast_1, cp_build_modify_expr,
convert_for_assignment): Adjust.
* optimize.c (build_delete_destructor_body): Adjust.
* init.c (expand_virtual_init, expand_default_init, build_new_1,
build_new, build_vec_delete_1, build_vec_init, build_delete): Adjust.
(construct_virtual_base): Adjust LOOKUP_COMPLAIN -> 0.
* class.c (build_base_path): Adjust.
* decl.c (compute_array_index_type, finish_destructor_body): Likewise.
* method.c (synthesized_method_walk): Adjust flag and complain.
* rtti.c (ifnonnull): Add tsubst_flags_t parameter.
(build_typeid, build_dynamic_cast_1): Adjust.
* except.c (initialize_handler_parm): Likewise.
* typeck2.c (process_init_constructor_record): Likewise.
* pt.c (tsubst_friend_class): Don't change flags.
* semantics.c (finish_goto_stmt, handle_omp_for_class_iterator,
finish_static_assert): Likewise.
* parser.c (cp_parser_lookup_name): Just pass 0 as flags to
lookup_name_real.
* call.c (build_op_delete_call): Add tsubst_flags_t parameter.
(convert_like_real, convert_arg_to_ellipsis, convert_for_arg_passing):
Adjust.
(standard_conversion): Adjust LOOKUP_COMPLAIN -> 0.
(implicit_conversion): Mask out tf_error with a FIXME.
(build_user_type_conversion_1, build_new_op_1, build_over_call): Use
complain & tf_error instead of flags & LOOKUP_COMPLAIN.
* cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
build_up_reference, convert_to_reference, cp_convert,
cp_convert_and_check, ocp_convert, convert_force): Add tsubst_flags_t
parameter.
(convert_to_reference, ocp_convert): Use complain & tf_error instead
of flags & LOOKUP_COMPLAIN.
(convert_force): Adjust LOOKUP_COMPLAIN -> 0.
* name-lookup.c (identifier_type_value_1, lookup_qualified_name,
lookup_name_real, lookup_function_nonclass, lookup_name,
lookup_name_prefer_type): Adjust LOOKUP_COMPLAIN -> 0.
* cp-tree.h: Adjust prototypes; remove LOOKUP_COMPLAIN.

/testsuite
2012-06-06  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/53567
* g++.dg/cpp0x/alias-decl-19.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188283 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* doc/invoke.texi (fconserve-space): Remove documentation.

c-family/
* c.opt (fconserve-space): Turn into a no-op.

cp/
* decl.c: Do not include output.h.
(start_decl): Remove code for flag_conserve_space.

testsuite/
* g++.old-deja/g++.brendan/array1.C: Remove dg-options.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188282 138bc75d-0d04-0410-961f-82ee72b054a4

PR libgomp/52993
* config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
argument to memset call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188276 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/i386/avx-os-support.h (XCR_XFEATURE_ENABLED_MASK): New.
(XSTATE_FP): Ditto.
(XSTATE_SSE): Ditto.
(XSTATE_YMM): Ditto.
(avx_os_support): Use new defines.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188275 138bc75d-0d04-0410-961f-82ee72b054a4

2012-06-06  Edmar Wienskoski  <edmar@freescale.com>

* config/rs6000/rs6000-tables.opt: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188274 138bc75d-0d04-0410-961f-82ee72b054a4

Fix comments

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188270 138bc75d-0d04-0410-961f-82ee72b054a4

Fix comments

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188269 138bc75d-0d04-0410-961f-82ee72b054a4

2012-06-06  Richard Guenther  <rguenther@suse.de>

PR testsuite/32380
* gfortran.dg/vect/pr32380.f: Adjust number of expected vectorized
loops.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188266 138bc75d-0d04-0410-961f-82ee72b054a4

The new mklog script prints three spaces after the date part, which
is wrong.  Thus fixed by adjusting the split pattern.  Tested manually.

2012-05-31  Marek Polacek  <polacek@redhat.com>

       * mklog: Prevent printing three spaces after the date.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188265 138bc75d-0d04-0410-961f-82ee72b054a4

2012-06-06  Fabien Chene  <fabien@gcc.gnu.org>

PR c++/52841
* parser.c (cp_parser_alias_declaration): Return earlier
if an error occured.

* g++.dg/cpp0x/pr52841.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188264 138bc75d-0d04-0410-961f-82ee72b054a4

2012-06-06  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/53081
* tree-data-ref.h (adjacent_store_dr_p): Rename to ...
(adjacent_dr_p): ... this and make it work for reads, too.
* tree-loop-distribution.c (enum partition_kind): Add PKIND_MEMCPY.
(struct partition_s): Change main_stmt to main_dr, add
secondary_dr member.
(build_size_arg_loc): Change to date data-reference and not
gimplify here.
(build_addr_arg_loc): New function split out from ...
(generate_memset_builtin): ... here.  Use it and simplify.
(generate_memcpy_builtin): New function.
(generate_code_for_partition): Adjust.
(classify_partition): Streamline pattern detection.  Detect
memcpy.
(ldist_gen): Adjust.
(tree_loop_distribution): Adjust seed statements for memcpy
recognition.

* gcc.dg/tree-ssa/ldist-20.c: New testcase.
* gcc.dg/tree-ssa/loop-19.c: Add -fno-tree-loop-distribute-patterns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188261 138bc75d-0d04-0410-961f-82ee72b054a4

For Matt Turner.

2012-06-06  Matt Turner  <mattst88@gmail.com>

* config/arm/mmintrin.h (_mm_empty): New.
 (_m_empty): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188259 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* doc/invoke.texi (sched-pressure-algorithm): Document new --param.
* common.opt (fsched-pressure-algorithm=): Remove.
* flag-types.h (sched_pressure_algorithm): Move to...
* sched-int.h (sched_pressure_algorithm): ...here.
* params.def (sched-pressure-algorithm): New param.
* haifa-sched.c (sched_init): Use it to initialize sched_pressure.
* common/config/s390/s390-common.c (s390_option_optimization_table):
Remove OPT_fsched_pressure_algorithm_ entry.
* config/s390/s390.c (s390_option_override): Set a default value for
PARAM_SCHED_PRESSURE_ALGORITHM.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188258 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188257 138bc75d-0d04-0410-961f-82ee72b054a4

[gcc]
2012-06-04  Michael Meissner  <meissner@linux.vnet.ibm.com>

PR target/53487
* config/rs6000/rs6000.c (rs6000_generate_compare): If we are
doing an unsigned compare, make sure the second argument is not a
negative constant.
(rs6000_emit_cmove): Don't allow floating point comparisons when
generating ISEL moves.

[gcc/testsuite]
2012-06-04  Michael Meissner  <meissner@linux.vnet.ibm.com>

* gcc.target/powerpc/pr53487.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188248 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.target/powerpc/lhs-1.c: Use parm instead of stack space.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188247 138bc75d-0d04-0410-961f-82ee72b054a4

2012-06-05  Edmar Wienskoski  <edmar@freescale.com>

* Fixed date in ChangeLog

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188245 138bc75d-0d04-0410-961f-82ee72b054a4

2012-06-01  Edmar Wienskoski  <edmar@freescale.com>

* config/rs6000/e5500.md: New file.
* config/rs6000/e6500.md: New file.
* config/rs6000/rs6000.c (processor_costs): Add new costs for
e5500 and e6500.
(rs6000_option_override_internal): Altivec and Spe options not
allowed with e5500. Spe options not allowed with e6500. Increase
move inline limit for e5500 and e6500. Disable string instructions
for e5500 and e6500. Enable branch targets alignment for e5500 and
e6500. Initialize rs6000_cost for e5500 and e6500.
(rs6000_adjust_cost): Add extra scheduling cycles between compare
and brnach for e5500 and e6500.
(rs6000_issue_rate): Set issue rate for e5500 and e6500.
* config/rs6000/rs6000-cpus.def: Add cpu definitions for e5500 and
e6500.
* config/rs6000/rs6000.h (ASM_CPU_SPEC): Add e5500 and e6500.
* config/rs6000/rs6000.md (define_attr "cpu"): Add ppce5500 and
ppce6500.
Include e5500.md and e6500.md.
* config/rs6000/rs6000-opt.h (processor_type): Add
PROCESSOR_PPCE5500 and PROCESSOR_PPCE6500.
* config.gcc (cpu_is_64bit): Add new cores e5500, e6500.
(powerpc*-*-*): Add new cores e5500, e6500.
* doc/invoke.texi: (item -mcpu): Add e5500 and e6500 to list of cpus.

gcc/testsuite
2012-06-01  Edmar Wienskoski  <edmar@freescale.com>

* gcc.dg/tree-ssa/vector-3.c: Adjust regular expression.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188244 138bc75d-0d04-0410-961f-82ee72b054a4

2012-06-05  Richard Guenther  <rguenther@suse.de>

* tree-vect-data-refs.c (vect_analyze_data_refs): Fix last
change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188243 138bc75d-0d04-0410-961f-82ee72b054a4

  * line-map.c (linemap_enter_macro): Don't zero max_column_hint in
  every macro. This improves performance by reducing the number of
  reallocations when track-macro-expansion is on.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188242 138bc75d-0d04-0410-961f-82ee72b054a4

Select x32 run-time library for --with-abi={x32|mx32}

PR target/53575
* config.gcc: Select x32 run-time library if --with-abi={x32|mx32}
is used for x86_64-*-*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188240 138bc75d-0d04-0410-961f-82ee72b054a4

runtime: Comment out code adding TLS size to stack size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188238 138bc75d-0d04-0410-961f-82ee72b054a4

2012-06-05  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/30442
* tree-vect-data-refs.c (vect_analyze_data_refs): For basic-block
vectorization stop analysis at the first stmt we cannot compute
a data-reference for instead of giving up completely.

* gcc.dg/vect/bb-slp-30.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188235 138bc75d-0d04-0410-961f-82ee72b054a4

2012-06-05  Richard Guenther  <rguenther@suse.de>

* tree-loop-distribution.c (struct partition_s): Add has_writes
member.
(partition_alloc): Initialize it.
(partition_has_writes): New function.
(rdg_flag_uses): Adjust.
(rdg_flag_vertex): Likewise.
(rdg_flag_vertex_and_dependent): Likewise.
(rdg_flag_loop_exits): Likewise.
(build_rdg_partition_for_component): Likewise.
(rdg_build_partitions): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188233 138bc75d-0d04-0410-961f-82ee72b054a4

2012-06-05  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/53081
* tree-loop-distribution.c (generate_memset_builtin): Handle all
kinds of byte-sized stores.
(classify_partition): Likewise.
(tree_loop_distribution): Adjust seed statements used for
!flag_tree_loop_distribution.

* gcc.dg/tree-ssa/ldist-19.c: New testcase.
* gcc.c-torture/execute/builtins/builtins.exp: Always pass
-fno-tree-loop-distribute-patterns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188232 138bc75d-0d04-0410-961f-82ee72b054a4

runtime: Fix call to _dl_get_tls_static_info for i386.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188230 138bc75d-0d04-0410-961f-82ee72b054a4

mksysinfo: Fix for recent change to glibc <sys/resource.h>.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188228 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188227 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188226 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/rs6000/rs6000.c (ptr_regno_for_savres): Comment.
(rs6000_emit_prologue): Ensure register used for inline saves
of vector regs is not the static chain register.  Revise comment.
gcc/testsuite/
* gcc.target/powerpc/savres.c: Add -mdynamic-no-pic for darwin.
Check static chain in nested funcs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188225 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/md.texi (Standard Pattern Names For Generation): Document
sincos pattern.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188219 138bc75d-0d04-0410-961f-82ee72b054a4

Add ChangeLog entry for previous commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188218 138bc75d-0d04-0410-961f-82ee72b054a4

Extend validate_failures.py to run outside the build directory.

This patch adds three new arguments to validate_failures.py so
it can be used outside the build directory:

--ignore_missing_failures
    When a failure is expected in the manifest but it is not found in
    the actual results, the script produces a note alerting to this
    fact. This means that the expected failure has been fixed, or it
    did not run, or it may simply be flaky.

    With this option, one can ask the script not to show the missing
    failures.

--manifest
    Name of the manifest file to use.  By default, the script will
    look for the manifest file in the source directory associated with
    this build.  With this option, one can point to any arbitrary
    manifest file.  I renamed the old --manifest flag to
    --produce_manifest.

--results
    Space-separated list of .sum files with the testing results to
    check. The only content needed from these files are the lines
    starting with FAIL, XPASS or UNRESOLVED.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188217 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188216 138bc75d-0d04-0410-961f-82ee72b054a4

Skip debug insns in ix86_sched_reorder

PR bootstrap/53555
* config/i386/i386.c (ix86_sched_reorder) Skip debug insns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188212 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarf2out.c (is_unit_die): New.
(copy_declaration_context, copy_ancestor_tree): Use it.
(copy_decls_walk): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188209 138bc75d-0d04-0410-961f-82ee72b054a4

2012-06-04  Tobias Burnus  <burnus@net-b.de>

        PR fortran/50619
        * resolve.c (build_default_init_expr): Don't initialize
        ASSOCIATE names.

2012-06-04  Tobias Burnus  <burnus@net-b.de>

        PR fortran/50619
        * gfortran.dg/init_flag_10.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188208 138bc75d-0d04-0410-961f-82ee72b054a4

2012-06-04  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/53524
* doc/invoke.texi (Wenum-compare): Update documentation.

/cp
2012-06-04  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/53524
* call.c (build_conditional_expr_1): Use OPT_Wenum_compare
to control enumeral mismatch in conditional expression too.

/testsuite
2012-06-04  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/53524
* g++.dg/warn/Wenum-compare-no-2: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188204 138bc75d-0d04-0410-961f-82ee72b054a4

PR preprocessor/53463 - Fix system header detection for built-in macro tokens

The location for a built-in macro token is BUILTIN_LOCATION.  When we
see that location value, we cannot know if that token was used in a
system header or not.  And that can trigger some unwanted warnings on
e.g, the use of __LONG_LONG_MAX__ built-in macro in system headers
when we compile with -pedantic, like in the test case accompanying
this patch.

In that case, I think we ought to step-up to see where the built-in
macro has been expanded, until we see a location that is not for a
built-in macro.  Then we can check if the resulting location is in a
system header or not.

Now that we step up to the location of first non-built-in-macro token,
it appeared that for
testsuite/c-c++-common/dfp/convert-int-saturate.c, G++ then fails to
emit the warning in:

    volatile unsigned int usi;
    int
    main ()
    {
      usi = DEC32_MAX;  /* { dg-warning "overflow in implicit constant conversion" } */
     ...
    }

Because DEC32_MAX is defined in the system header float.h as a
built-in macro:

    #define DEC32_MAX __DEC32_MAX__

And during the parsing of the assignment expression that should have
led to the warning above, input_location is set to the location for
the DEC32_MAX, which is actually the location for the built-in
__DECL32_MAX_EXP.

A possible fix is to use the location of the "=" operator as the
default location for assignment expressions.  This is what the patch
does.

I had to adjust a couple of tests to arrange for this.

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

libcpp/

PR preprocessor/53463
* line-map.c (linemap_location_in_system_header_p): For built-in
macro tokens, check the first expansion point location for that is
not for a token coming from a built-in macro.

gcc/cp/

PR preprocessor/53463
* parser.c (cp_parser_assignment_expression): Use the location
for the LHS as the default location for the expression.

gcc/testsuite/

PR preprocessor/53463
* g++.dg/cpp/limits.C: New test.
* g++.dg/parse/error19.C: Adjust.
* g++.dg/warn/Wconversion-real-integer2.C: Likewise.
* g++.dg/warn/pr35635.C: Likewise.
* g++.old-deja/g++.pt/assign1.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188203 138bc75d-0d04-0410-961f-82ee72b054a4

PR 53456 Fix incorrect ChangeLog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188202 138bc75d-0d04-0410-961f-82ee72b054a4

PR 53456 Fix typo in gf_cputime.

2012-06-04  Robert Mason  <rbmj@verizon.net>
    Janne Blomqvist  <jb@gcc.gnu.org>

PR fortran/53456
* intrinsics/time_1.h (gf_cputime): Fix typo in clock_gettime branch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188201 138bc75d-0d04-0410-961f-82ee72b054a4

2012-06-04  Edmar Wienskoski  <edmar@freescale.com>

PR target/53559
* config/rs6000/altivec.md (altivec_stvlx): Change machine mode of
operands.
(altivec_stvlxl): Ditto.
(altivec_stvrx): Ditto.
(altivec_stvrxl): Ditto.

gcc/testsuite
2012-06-04  Edmar Wienskoski  <edmar@freescale.com>

PR target/53559
* gcc.target/powerpc/cell_builtin_1.c: New test case.
* gcc.target/powerpc/cell_builtin_2.c: Ditto.
* gcc.target/powerpc/cell_builtin_3.c: Ditto.
* gcc.target/powerpc/cell_builtin_4.c: Ditto.
* gcc.target/powerpc/cell_builtin_5.c: Ditto.
* gcc.target/powerpc/cell_builtin_6.c: Ditto.
* gcc.target/powerpc/cell_builtin_7.c: Ditto.
* gcc.target/powerpc/cell_builtin_8.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188200 138bc75d-0d04-0410-961f-82ee72b054a4

2012-06-04  Vladimir Makarov  <vmakarov@redhat.com>

* ira-int.h (struct target_ira_int): Add member
x_ira_uniform_class_p.
(ira_uniform_class_p): New macro.

* ira.c (setup_uniform_class_p): New function.
(setup_allocno_and_important_classes): Call the function.
(print_unform_and_important_classes): New function.
(print_classes): Rename to print_translated_classes.
(ira_debug_allocno_classes): Add call of
print_unform_and_important_classes.

* ira-costs.c (setup_regno_cost_classes_by_aclass): Use uniform
classes instead of pressure classes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188199 138bc75d-0d04-0410-961f-82ee72b054a4

2012-06-04   Sterling Augustine  <saugustine@google.com>

* gcc/c-family/c-pretty-print.h (pp_c_flag_gnu_v3): New enumerator.
* gcc/c-family/c-pretty-print.c (pp_c_specifier_qualifier_list): Check
it at both the start and end of the function.
* gcc/cp/error.c (dump_decl): Check pp_c_flag_gnu_v3.
(decl_as_dwarf_string, lang_decl_dwarf_name): New functions.
(lang_decl_name): Handle namespace decls.
* gcc/cp/cp-tree.h: Declare decl_as_dwarf_string, lang_decl_dwarf_name.
* gcc/cp/cp-lang.c: Call them.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188195 138bc75d-0d04-0410-961f-82ee72b054a4

    PR middle-end/47530
        * trans-mem.c (expand_block_edges): Do not skip the first
        statement when resetting the BB.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188190 138bc75d-0d04-0410-961f-82ee72b054a4

2012-06-04  Richard Guenther  <rguenther@suse.de>

* tree-data-ref.c (stores_from_loop): Remove.
(stmt_with_adjacent_zero_store_dr_p): Likewise.
(stores_zero_from_loop): Likewise.
* tree-data-ref.h (stores_from_loop, stores_zero_from_loop,
stmt_with_adjacent_zero_store_dr_p, stride_of_unit_type_p): Remove.
(adjacent_store_dr_p): New function.
* tree-loop-distribution.c (generate_memset_builtin): Pass
the RDG, use the already available data-reference.
(generate_code_for_partition): Pass down RDG.
(classify_partition): Inline parts of the former
stmt_with_adjacent_zero_store_dr_p here and use adjacent_store_dr_p.
(ldist_gen): Remember if there was any detected builtin and
do less work if not and flag_tree_loop_distribution is not set.
(tree_loop_distribution): Inline and fuse stores_from_loop
and stores_zero_from_loop here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188186 138bc75d-0d04-0410-961f-82ee72b054a4