* gcc.dg/torture/tls/run-le.c: Skip for -pie on alpha*-*-linux*.
* gcc.dg/torture/tls/tls-test.c: Ditto.
* gcc.dg/torture/tls/thr-init-1.c: Ditto.
* gcc.dg/torture/tls/thr-init-1.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175291 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-ccp.c (evaluate_stmt): Try bitwise tracking for
builtin calls even if likelyvalue is not CONSTANT.
Handle BUILT_IN_STRDUP and BUILT_IN_STRNDUP like BUILT_IN_MALLOC.
Return get_value_for_expr of first operand
for BUILT_IN_{MEM{CPY,MOVE,SET},STR{,N}CPY}{,_CHK}.
* tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
BUILT_IN_{MEM{{,P}CPY,MOVE,SET},STR{,N}C{PY,AT},STPCPY}_CHK like
their non-checking counterparts.
(call_may_clobber_ref_p_1): Likewise.
(stmt_kills_ref_p_1): Handle BUILT_IN_MEM{{,P}CPY,MOVE,SET}_CHK
like their non-checking counterparts.
* tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
Handle BUILT_IN_{MEM{{,P}CPY,MOVE,SET},STR{,N}C{PY,AT},STPCPY}_CHK
like their non-checking counterparts.
(find_func_clobbers): Likewise.
* tree-ssa-dce.c (propagate_necessity): Handle BUILT_IN_MEMSET_CHK
like BUILT_IN_MEMSET and BUILT_IN_CALLOC like BUILT_IN_MALLOC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175290 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarf2out.c (size_of_loc_descr, output_loc_operands,
mark_base_types, hash_loc_operands, compare_loc_operands): Allow
DW_OP_GNU_convert and DW_OP_GNU_reinterpret to use constant instead
of base type reference as argument.
(resolve_addr_in_expr): Likewise.  Fix keep computation.
(convert_descriptor_to_signed): Renamed to...
(convert_descriptor_to_mode): ... this.  For wider types convert
to unsigned instead of signed, for <= DWARF2_ADDR_SIZE convert to
untyped.
(typed_binop): New function.
(scompare_loc_descriptor, ucompare_loc_descriptor,
minmax_loc_descriptor, mem_loc_descriptor): For wider integer modes
default to unsigned type instead of signed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175289 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/47858
* gimple.h (enum gimple_debug_subcode): Add GIMPLE_DEBUG_SOURCE_BIND.
(gimple_build_debug_source_bind_stat): New prototype.
(gimple_build_debug_source_bind): Define.
(gimple_debug_source_bind_p, gimple_debug_source_bind_get_var,
gimple_debug_source_bind_get_value,
gimple_debug_source_bind_get_value_ptr,
gimple_debug_source_bind_set_var,
gimple_debug_source_bind_set_value): New inlines.
* gimple.c (gimple_build_debug_source_bind_stat): New function.
* gimple-pretty-print.c (dump_gimple_debug): Handle
GIMPLE_DEBUG_SOURCE_BIND.
* sese.c (rename_uses): Handle gimple_debug_source_bind_p.
* tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
* tree-parloops.c (eliminate_local_variables,
separate_decls_in_region): Likewise.
(separate_decls_in_region_debug): Renamed from
separate_decls_in_region_debug_bind.  Handle
gimple_debug_source_bind_p.
* tree.h (decl_debug_args_lookup, decl_debug_args_insert): New
prototypes.
(DECL_HAS_DEBUG_ARGS_P): Define.
(struct tree_function_decl): Add has_debug_args_flag field.
* tree.c (debug_args_for_decl): New variable.
(decl_debug_args_lookup, decl_debug_args_insert): New functions.
* tree-into-ssa.c (mark_def_sites): Handle uses in debug stmts.
(rewrite_debug_stmt_uses): New function.
(rewrite_stmt): Use it to rewrite debug stmt uses.
* rtl.def (DEBUG_PARAMETER_REF): New.
* rtl.h (DEBUG_PARAMETER_REF_DECL): Define.
* cselib.c (rtx_equal_for_cselib_1, cselib_hash_rtx): Handle
DEBUG_PARAMETER_REF.
* rtl.c (rtx_equal_p_cb, rtx_equal_p, iterative_hash_rtx): Likewise.
* print-rtl.c (print_rtx): Likewise.
* tree-sra.c (sra_ipa_reset_debug_stmts): Prefer replacing of
SSA_NAMEs with DEBUG_EXPR_DECLs initialized in source bind
debug stmts in the first bb.
* tree-inline.c (remap_ssa_name): If remapping default def
of a PARM_DECL fails, map to a DEBUG_EXPR_DECL set in
a source bind debug stmt.
(remap_gimple_stmt): Handle gimple_debug_source_bind_p.
(maybe_move_debug_stmts_to_successors): Likewise.
(copy_debug_stmt): Likewise.  Avoid shadowing a variable.
(tree_function_versioning): If DECL_HAS_DEBUG_ARGS_P, copy
debug args vector from old_decl to new_decl.
* ipa-prop.c (ipa_modify_call_arguments): For optimized away
or modified parameters, add debug bind stmts before call
setting DEBUG_EXPR_DECL which is remembered in debug args
vector.
* cfgexpand.c (expand_call_stmt): Call expand_debug_expr
on DECL_DEBUG_EXPRs from debug args vector.
(expand_debug_source_expr): New function.
(expand_debug_locations): Use it for source bind insns.
(expand_gimple_basic_block): Handle gimple_debug_source_bind_p.
* var-tracking.c (prepare_call_arguments): Add debug args
to call_arguments if any.
* dwarf2out.c (dwarf_stack_op_name, size_of_loc_descr,
output_loc_operands, output_loc_operands_raw,
resolve_addr_in_expr, compare_loc_operands): Handle
DW_OP_GNU_parameter_ref.
(get_ref_die_offset, parameter_ref_descriptor): New functions.
(mem_loc_descriptor): Handle DEBUG_PARAMETER_REF.
(gen_subprogram_die): Handle parameters identified by
DEBUG_PARAMETER_REF.

* dwarf2.h (enum dwarf_location_atom): Add DW_OP_GNU_parameter_ref.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175288 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/invoke.texi (ARM Options): Document -mtls-dialect option.
* doc/install.texi (Configuration): Document --with-tls.
* config.gcc (arm*-*-linux*): Default to gnu tls.
(arm*-*-*): Add --with-tls option.
(all_defaults): Add 'tls'.
* config/arm/arm.c (enum tls_reloc): Add TLS_DESCSEQ.
(arm_call_tls_get_addr): Clean up. Assert not tls descriptor.
(arm_tls_descseq_addr): New.
(legitimize_tls_address): Add tlsdesc support.
(arm_cannot_copy_insn_p): Check for tlscall.
(arm_emit_tls_decoration): Likewise.
* config/arm/arm.h (TARGET_GNU2_TLS): New.
(OPTION_DEFAULT_SPECS): Add with-tls support.
* config/arm/arm.md (R1_REGNUM): Define.
(tlscall): New.
* config/arm/arm.opt (tls_type): New enumeration type and values.
(mtls-dialect): New switch.
* config/arm/arm-opts.h (enum tls_type): New.

testsuite/
* gcc.target/arm/tlscall.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175287 138bc75d-0d04-0410-961f-82ee72b054a4

In gcc/:
2011-06-21  Nicola Pero  <nicola.pero@meta-innovation.com>

* attribs.c (register_attribute): Added assert to check that all
attribute specs are registered with a name that is not empty and
does not start with '_'.
(decl_attributes): Avoid the lookup of the "naked" attribute spec
if the function has no attributes.
* tree.c (is_attribute_with_length_p): Removed.
(is_attribute_p): Removed.
(private_is_attribute_p): New.
(private_lookup_attribute): New.
(lookup_attribute): Removed.
(lookup_ident_attribute): New.
(remove_attribute): Require the first argument to be in the form
'text', not '__text__'.  Updated asserts.
(merge_attributes): Use lookup_ident_attributes instead of
lookup_attribute.
(merge_dllimport_decl_attributes): Use remove_attribute.
(attribute_list_contained): Likewise.
(attribute_list_equal): Immediately return 1 if the arguments are
identical pointers.
* tree.h (is_attribute_p): Made inline.  Return a 'bool', not an
'int'.  Require the first argument to be in the form 'text', not
'__text__'.  Require the second argument to be an identifier.
(lookup_attribute): Made inline.  Require the first argument to be
in the form 'text', not '__text__'.
(private_is_attribute_p, private_lookup_attribute): New.
Updated comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175286 138bc75d-0d04-0410-961f-82ee72b054a4

* ChangeLog: Fix formatting.
* testsuite/ChangeLog: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175285 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/49172
* decl.c (cp_finish_decl): Adjust init_const_expr_p for refs.
(grokdeclarator): constexpr doesn't apply const for refs.
* parser.c (cp_parser_initializer_clause): Don't call
maybe_constant_value here.
* call.c (initialize_reference): Handle constexpr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175284 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175283 138bc75d-0d04-0410-961f-82ee72b054a4

* gogo-tree.cc (Gogo::define_builtin_function_trees): Change
BUILT_IN_ADD_AND_FETCH to BUILT_IN_SYNC_ADD_AND_FETCH.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175278 138bc75d-0d04-0410-961f-82ee72b054a4

2011-06-22  Daniel Krugler  <daniel.kruegler@googlemail.com>
    Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/move.h (__is_nothrow_swappable): Add.
(swap(_Tp(&)[_Nm], _Tp(&)[_Nm])): Use noexcept.
* include/bits/algorithmfwd.h: Adjust.
* testsuite/25_algorithms/swap/noexcept.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175277 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/49482
* semantics.c (maybe_add_lambda_conv_op): Call mark_exp_read for
static fn parameters.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175273 138bc75d-0d04-0410-961f-82ee72b054a4

* call.c (add_builtin_candidates): Use cv_unqualified rather than
TYPE_MAIN_VARIANT.
* pt.c (tsubst_arg_types): Likewise.
* except.c (build_throw): Use cv_unqualified.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175272 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/49418
* call.c (cxx_type_promotes_to): Don't strip cv-quals.
* semantics.c (lambda_return_type): Strip them here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175271 138bc75d-0d04-0410-961f-82ee72b054a4

cosmetic. Add sync_ to all the expand_builtin defines which do not match the actual builtin_sync_ names.

2011-06-21  Andrew MacLeod  <amacleod@redhat.com>

* builtins.c: Add sync_ or SYNC__ to builtin names.
* sync-builtins.def: Add sync_ or SYNC__ to builtin names.
* omp-low.c: Add sync_ or SYNC__ to builtin names.
* c-family/c-common.c: Add sync_ or SYNC__ to builtin names.
* c-family/c-omp.c: Add sync_ or SYNC__ to builtin names.
* java/builtins.c: Add sync_ or SYNC__ to builtin names.
* java/expr.c: Add sync_ or SYNC__ to builtin names.
* cp/semantics.c: Add sync_ or SYNC__ to builtin names.
* fortran/trans-openmp.c: Add sync_ or SYNC__ to builtin names.
* fortran/trans-stmt.c: Add sync_ or SYNC__ to builtin names.
* fortran/trans-decl.c: Add sync_ or SYNC__ to builtin names.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175270 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/33049
* config/avr/avr.md (extzv): New expander.
(*extzv): New insn.
(*extzv.qihi1, *extzv.qihi2): New insn-and-split.
* config/avr/constraints.md (C04): New constraint.
* doc/md.texi (Machine Constraints): Document it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175269 138bc75d-0d04-0410-961f-82ee72b054a4

PR libgcj/49314
* gnu/gcj/convert/natIconv.cc (iconv_init): Pad in[] with NUL byte.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175266 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/49489
* builtins.c (expand_builtin_unop): Call expand_unop with 0 as
unsignedp argument instead of 1 for clrsb_optab.
(fold_builtin_bitop): Fix masking for width > HOST_BITS_PER_WIDE_INT
and < 2 * HOST_BITS_PER_WIDE_INT.  Optimize BUILT_IN_CLRSB*.
(fold_builtin_1): Call fold_builtin_binop for BUILT_IN_CLRSB*.
* optabs.c (widen_leading): Call widen_operand and expand_unop
with 0 as unsignedp argument instead of 1 for clrsb_optab.
(expand_unop): Subtract difference of mode sizes also for
clrsb_optab.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175265 138bc75d-0d04-0410-961f-82ee72b054a4

* config/avr/avr.md (*jcindirect_jump): Fix build warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175264 138bc75d-0d04-0410-961f-82ee72b054a4

* gensupport.c (add_define_attr): New static function.
(is_predicable): Allow multi-alternative lists for the "predicable"
attribute.
(modify_attr_enabled_ce, alter_attrs_for_insn): New static functions.
(process_one_cond_exec): Call alter_attrs_for_insn.
* doc/md.texi (Defining Attributes): Mention some standard names.
(Conditional Execution): Update documentation for "predicable".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175263 138bc75d-0d04-0410-961f-82ee72b054a4

* shared-object.mk (c_flags-$o): Save c_flags.
($(base)$(objext)): Use it.
($(base)_s$(objext)): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175262 138bc75d-0d04-0410-961f-82ee72b054a4

libgcc/
* Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
* libgcc-std.ver.in (GCC_4.7.0): New section.

gcc/
* doc/extend.texi (__builtin_clrsb, __builtin_clrsbl,
__builtin_clrsbll): Document.
* doc/rtl.texi (clrsb): New entry.
* optabs.c (widen_leading): Renamed from widen_clz.  New argument
UNOPTAB.  All callers changed.  Use UNOPTAB instead of clz_optab.
(expand_unop): Handle clrsb_optab.
(init_optabs): Initialize it.
* optabs.h (enum optab_index): New entry OTI_clrsb.
(clrsb_optab): Define.
* genopinit.c (optabs): Add an entry for it.
* builtins.c (expand_builtin): Handle clrsb builtin functions.
* builtins.def (BUILT_IN_CLRSB, BUILT_IN_CLRSBIMAX, BUILT_IN_CLRSBL,
BUILT_IN_CLRSBLL): New.
* rtl.def (CLRSB): New code.
* dwarf2out.c (mem_loc_descriptor): Handle it.
* simplify-rtx.c (simplify_const_unary_operation): Likewise.
Use op_mode rather than mode when optimizing ffs, clz, ctz, parity
and popcount.
* libgcc2.c (__clrsbSI2, __clrsbDI2): New functions.
* libgcc2.h (__clrsbSI2, __clrsbDI2): Define and declare.
(__ctzDI2): Move declaration.
* config/bfin/bfin.md (clrsbsi2): New expander.
(signbitssi2): Use the CLRSB rtx.
(clrsbhi2): Renamed from signbitshi2.  Use the CLRSB rtx.
* config/bfin/bfin.c (bdesc_1arg): Changed accordingly.

gcc/testsuite/
* gcc.c-torture/excute/builtin-bitops-1.c (MAKE_FUNS): Make
my_clrsb test functions.
(main): Test clrsb.
* gcc.dg/builtin-protos-1.c (test_s, test_u, test_sl, test_ul,
test_sll, test_ull): Add clrsb tests.
* gcc.dg/torture/builtin-attr-1.c: Add tests for clrsb, clrsbl,
clrsbll.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175261 138bc75d-0d04-0410-961f-82ee72b054a4

2011-06-21  Janus Weil  <janus@gcc.gnu.org>

PR fortran/49112
* class.c (gfc_find_derived_vtab): Make vtab and default initialization
symbols SAVE_IMPLICIT.

2011-06-21  Janus Weil  <janus@gcc.gnu.org>

PR fortran/49112
* gfortran.dg/class_44.f03: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175257 138bc75d-0d04-0410-961f-82ee72b054a4

2011-06-21  Richard Guenther  <rguenther@suse.de>

* ipa-inline-transform.c (inline_transform): Fix previous
change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175256 138bc75d-0d04-0410-961f-82ee72b054a4

    PR tree-optimization/49478
        * tree-vect-loop.c (vectorizable_reduction): Handle DOT_PROD_EXPR
        with constant operand.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175255 138bc75d-0d04-0410-961f-82ee72b054a4

2011-06-21  Richard Guenther  <rguenther@suse.de>

* ipa-inline-transform.c (inline_transform): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175253 138bc75d-0d04-0410-961f-82ee72b054a4

2011-06-21  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/49483
* tree-vect-stmts.c (vectorizable_assignment): Also handle
VIEW_CONVERT_EXPR conversions.

* gcc.dg/vect/vect-120.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175252 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/po:
* gcc.pot: Regenerate.

libcpp/po:
* cpplib.pot: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175251 138bc75d-0d04-0410-961f-82ee72b054a4

Fixed several pathnames to be relative to gcc/testsuite.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175250 138bc75d-0d04-0410-961f-82ee72b054a4

contrib:
* gcc_update (gcc/config/avr/avr-tables.opt): New dependencies.

gcc:
* config/avr/avr-mcus.def, config/avr/genopt.sh: New files.
* config/avr/avr-tables.opt: New file (generated).
* config.gcc (avr-*-*): Use avr/avr-tables.opt.
* config/avr/avr-devices.c (avr_mcu_types): Move contents to
avr-mcus.def.
* config/avr/avr.c (avr_help, TARGET_HELP): Remove.
(avr_option_override): Don't process -mmcu= argument here.  Set
avr_current_device using avr_mcu_index.
(avr_file_start): Use avr_current_device->name instead of
avr_mcu_name.
* config/avr/avr.opt (mmcu=): Use Enum.
* config/avr/t-avr (avr-devices.o): Update dependencies.
($(srcdir)/config/avr/avr-tables.opt): New.
* target.def (help): Remove.
* doc/tm.texi.in (TARGET_HELP): Remove.
* doc/tm.texi: Regenerate.
* opts.c: Don't include target.h.
(common_handle_option): Don't call targetm.help.
* system.h (TARGET_HELP): Poison.
* Makefile.in (opts.o): Update dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175248 138bc75d-0d04-0410-961f-82ee72b054a4

    PR testsuite/49443
        * gcc.dg/vect/vect-peel-3.c: Expect to fail on vect_no_align
        targets.
        * gcc.dg/vect/vect-peel-4.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175246 138bc75d-0d04-0410-961f-82ee72b054a4

* config/usegld.h: New file.
* config/sol2.h (PREFERRED_DEBUGGING_TYPE): Remove.
(CPP_SUBTARGET_SPEC): Remove -compat-bsd support.
(LIB_SPEC): Likewise.
Search /lib.
(LINK_ARCH32_SPEC_BASE): Remove -compat-bsd support.
(RDYNAMIC_SPEC): Handle GNU ld.
[HAVE_LD_EH_FRAME_HDR && TARGET_DL_ITERATE_PHDR] (LINK_EH_SPEC): Define.
(SUPPORTS_INIT_PRIORITY): Only disable for Sun ld.
(SUBTARGET_INSERT_ATTRIBUTES, SUBTARGET_ATTRIBUTE_TABLE): Define.
[!USE_GAS] (NO_DBX_BNSYM_ENSYM): Redefine.
(STACK_CHECK_STATIC_BUILTIN): Define.
* config/sol2.opt (compat-bsd): Remove.
* config/sol2-10.h (TARGET_C99_FUNCTIONS): Remove undef.
* config/sol2-bi.h: New file.
* config/sol2-gld.h: Remove.
* config/i386/sol2.h (TLS_COMMON_ASM_OP): Only define if !USE_GAS.
(NO_DBX_BNSYM_ENSYM): Remove.
(SUBTARGET_INSERT_ATTRIBUTES, SUBTARGET_ATTRIBUTE_TABLE): Remove.
(STACK_CHECK_STATIC_BUILTIN): Remove.
Test USE_GLD instead of TARGET_GNU_LD.
* config/i386/sol2-10.h: Rename to ...
* config/i386/sol2-bi.h .. this.
(SUBTARGET_EXTRA_SPECS): Redefine.
(WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE, WINT_TYPE_SIZE): Remove.
(MULTILIB_DEFAULTS): Remove.
(DEFAULT_ARCH32_P): Define.
(LINK_ARCH64_SPEC_BASE, LINK_ARCH64_SPEC): Remove.
(ARCH64_SUBDIR): Define.
Test USE_GLD instead of TARGET_GNU_LD.
(I386_EMULATION): Rename to ...
(ARCH32_EMULATION): ... this.
(X86_64_EMULATION): Rename to ...
(ARCH64_EMULATION): ... this.
(TARGET_LD_EMULATION): Remove.
(LINK_ARCH_SPEC): Remove.
* config/i386/sol2-gas.h: Remove.
* config/i386/t-sol2-10: Rename to ...
* config/i386/t-sol2-64: ... this.
* config/sparc/sol2.h (SPARC_DEFAULT_CMODEL): Redefine.
(AS_SPARC64_FLAG): Define.
(ASM_CPU32_DEFAULT_SPEC, ASM_CPU64_DEFAULT_SPEC): Redefine.
(CPP_CPU64_DEFAULT_SPEC, ASM_CPU32_DEFAULT_SPEC): Redefine
depending on TARGET_CPU_DEFAULT.
(CPP_CPU_SPEC): Redefine.
(ASM_CPU_SPEC): Handle DEFAULT_ARCH32_P.
(CPP_CPU_DEFAULT_SPEC, ASM_CPU_DEFAULT_SPEC): Redefine.
(CPP_ARCH32_SPEC, CPP_ARCH64_SPEC, CPP_ARCH_SPEC): Redefine.
(ASM_ARCH_SPEC, ASM_ARCH32_SPEC, ASM_ARCH64_SPEC,
ASM_ARCH_DEFAULT_SPEC): Redefine.
(SUBTARGET_EXTRA_SPECS): Add LINK_ARCH32_SPEC, LINK_ARCH64_SPEC,
LINK_ARCH_DEFAULT_SPEC.
[USE_GLD] (ARCH32_EMULATION, ARCH64_EMULATION): Define.
[USE_GLD] (LINK_ARCH32_SPEC, LINK_ARCH64_SPEC): Redefine.
(ARCH64_SUBDIR): Define.
(LINK_ARCH64_SPEC): Redefine.
(CC1_SPEC): Redefine.
(OPTION_DEFAULT_SPECS): Redefine.
(MULTILIB_DEFAULTS): Define.
(WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE, WINT_TYPE_SIZE): Redefine.
[USE_GAS && HAVE_AS_TLS] (TARGET_SUN_TLS, TARGET_GNU_TLS): Redefine.
[USE_GLD] (CTORS_SECTION_ASM_OP, DTORS_SECTION_ASM_OP): Undef.
(NO_DBX_BNSYM_ENSYM): Remove.
(SUBTARGET_INSERT_ATTRIBUTES, SUBTARGET_ATTRIBUTE_TABLE): Remove.
(ASM_OUTPUT_ALIGN_WITH_NOP): Only define if !USE_GAS.
(TARGET_ASM_NAMED_SECTION): Likewise.
(STACK_CHECK_STATIC_BUILTIN): Remove.
* config/sparc/sol2-bi.h: Remove.
* config/sparc/sol2-gas-bi.h: Remove.
* config/sparc/sol2-gas.h: Remove.
* config/sparc/sol2-gld-bi.h: Remove.
* config.gcc (i[34567]86-*-solaris2*, sparc*-*-solaris2*): Move
common parts ...
(*-*-solaris2*): ... here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175245 138bc75d-0d04-0410-961f-82ee72b054a4

Remove >>>> marker.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175243 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/49139 fix always_inline diagnostics

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175242 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/49139 PR other/43564 make sure the inline function is inlined

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175241 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/49139 fix always_inline diagnostics

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175240 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/49139 fix always_inline diagnostics

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175239 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (dg_target_exps): Set.
(check_gcc_parallelize): Parallelize gcc testing into 10 jobs
instead of 7, try to divide it more evenly.

* Make-lang.in (check_gfortran_parallelize): Parallelize dg.exp
into 6 jobs instead of 3.

* testsuite/Makefile.am (check_DEJAGNU_normal_targets): Add
check-DEJAGNUnormal[4-9].
(check-DEJAGNU): Split into 10 jobs for parallel testing instead of 4.
* testsuite/Makefile.in: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175238 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/49216
* init.c (build_vec_init): Don't try to use a CONSTRUCTOR when
base is a pointer.
* typeck2.c (process_init_constructor_array): Use {} for classes,
too.
* call.c (convert_like_real): Handle substitution failure.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175237 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/48138
* pt.c (canonicalize_type_argument): New.
(convert_template_argument, unify): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175236 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175235 138bc75d-0d04-0410-961f-82ee72b054a4

pr49089: enable avx256 splitting unaligned load/store only when beneficial

* config/i386/i386.c (avx256_split_unaligned_load): New definition.
(avx256_split_unaligned_store): New definition.
(ix86_option_override_internal): Enable avx256 unaligned load/store
splitting only when avx256_split_unaligned_load/store is set.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175230 138bc75d-0d04-0410-961f-82ee72b054a4

2011-06-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/18918
        * gfortran.h (gfc_check_vardef_context): Update prototype.
        (iso_fortran_env_symbol): Handle derived types.
        (symbol_attribute): Add lock_comp.
        * expr.c (gfc_check_vardef_context): Add LOCK_TYPE check.
        * interface.c (compare_parameter, gfc_procedure_use): Handle
        LOCK_TYPE.
        (compare_actual_formal): Update
        gfc_check_vardef_context call.
        * check.c (gfc_check_atomic_def, gfc_check_atomic_ref): Ditto.
        * intrinsic.c (check_arglist): Ditto.
        * io.c (resolve_tag, gfc_resolve_dt, gfc_resolve_inquire):
        * Ditto.
        * iso-fortran-env.def (ISOFORTRAN_LOCK_TYPE): Add.
        * intrinsic.texi (ISO_FORTRAN_ENV): Document LOCK_TYPE.
        * module.c (mio_symbol_attribute): Handle lock_comp.
        (create_derived_type): New function.
        (use_iso_fortran_env_module): Call it to handle LOCK_TYPE.
        * parse.c (parse_derived): Add constraint check for LOCK_TYPE.
        * resolve.c (resolve_symbol, resolve_lock_unlock): Add
        * constraint
        checks for LOCK_TYPE.
        (gfc_resolve_iterator, resolve_deallocate_expr,
        resolve_allocate_expr, resolve_code, resolve_transfer): Update
        gfc_check_vardef_context call.
        * trans-stmt.h (gfc_trans_lock_unlock): New prototype.
        * trans-stmt.c (gfc_trans_lock_unlock): New function.
        * trans.c (trans_code): Handle LOCK and UNLOCK.

2011-06-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/18918
        * gfortran.dg/coarray_lock_1.f90: Update dg-error.
        * gfortran.dg/coarray_lock_3.f90: New.
        * gfortran.dg/coarray/lock_1.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175228 138bc75d-0d04-0410-961f-82ee72b054a4

* regrename.c (scan_rtx_reg): Handle the case where we write to an
open chain in a smaller mode without failing the entire block.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175225 138bc75d-0d04-0410-961f-82ee72b054a4

* lib/scandump.exp (scan-dump, scan-dump-times, scan-dump-not,
scan-dump-dem, scan-dump-dem-not): Treat a missing dump file as
unresolved and report the reason to the log file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175224 138bc75d-0d04-0410-961f-82ee72b054a4

* lib/scanasm.exp (object-size): Move argument processing earlier
to report errors before verifying that the file exists.  Report
problems detected at runtime as unresolved instead of error and
report their reasons to the log file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175223 138bc75d-0d04-0410-961f-82ee72b054a4

Don't check zero/sign extended hard registers.

2011-06-20  H.J. Lu  <hongjiu.lu@intel.com>

PR middle-end/47725
* combine.c (cant_combine_insn_p): Don't check zero/sign
extended hard registers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175222 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.c (rs6000_cannot_force_const_mem): Match
CONST high part large-toc address.
(rs6000_tls_referenced_p): Make static.
* config/rs6000/rs6000-protos.h (rs6000_tls_referenced_p): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175219 138bc75d-0d04-0410-961f-82ee72b054a4

Check zero/sign extended hard registers.

2011-06-20  H.J. Lu  <hongjiu.lu@intel.com>

PR middle-end/47725
* combine.c (cant_combine_insn_p): Check zero/sign extended
hard registers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175218 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/47080
* call.c (rejection_reason_code): Add rr_explicit_conversion.
(print_z_candidate): Handle it.
(explicit_conversion_rejection): New.
(build_user_type_conversion_1): Reject an explicit conversion
function that requires more than a qualification conversion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175217 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/47635
* decl.c (grokdeclarator): Don't set ctype to an ENUMERAL_TYPE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175216 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/48138
* tree.c (strip_typedefs): Use build_aligned_type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175215 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/49205
* call.c (sufficient_parms_p): Allow parameter packs too.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175214 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/37089
* cp-demangle.c (d_print_comp): Handle reference smashing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175213 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/43321
* semantics.c (describable_type): Remove.
* cp-tree.h: Likewise.
* decl.c (cp_finish_decl): Don't call it.
* init.c (build_new): Likewise.
* parser.c (cp_parser_omp_for_loop): Likewise.
* pt.c (tsubst_decl): Likewise.
(do_auto_deduction): If we fail in a template, try again
at instantiation time.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175212 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/43831
* parser.c (cp_parser_lambda_introducer): Complain about redundant
captures.
* semantics.c (add_capture): Likewise.
(register_capture_members): Clear IDENTIFIER_MARKED.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175211 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR target/49385

2011-06-20  Ramana Radhakrishnan  <ramana.radhakrishnan@linaro.org>

PR target/49385
* config/arm/thumb2.md (*thumb2_movhi_insn): Make sure atleast
one of the operands is a register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175208 138bc75d-0d04-0410-961f-82ee72b054a4

ChangeLog gcc/

2011-06-20  Kai Tietz  <ktietz@redhat.com>

* fold-const.c (fold_binary_loc): Add missing
folding for truth-not operations in combination
with binary and.

ChangeLog gcc/testsuite/

2011-06-20  Kai Tietz  <ktietz@redhat.com>

* gcc.dg/binop-notand1.c: New test.
* gcc.dg/binop-notand2.c: New test.
* gcc.dg/binop-notand3.c: New test.
* gcc.dg/binop-notand4.c: New test.
* gcc.dg/binop-notand5.c: New test.
* gcc.dg/binop-notand6.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175206 138bc75d-0d04-0410-961f-82ee72b054a4

2011-06-20  Daniel Krugler  <daniel.kruegler@googlemail.com>
    Paolo Carlini  <paolo.carlini@oracle.com>

* include/std/tuple (__conv_types, __one_by_one_convertible,
__all_convertible): Add.
(tuple): Use the latter.
(tuple<_T1>): Remove.
* testsuite/20_util/uses_allocator/cons_neg.cc: Adjust dg-error
line number.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175204 138bc75d-0d04-0410-961f-82ee72b054a4

* regrename.c (do_replace): Don't update notes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175203 138bc75d-0d04-0410-961f-82ee72b054a4

2011-06-20  Pierre Vittet  <piervit@pvittet.com>

* c-pragma.h (pragma_handler_1arg, pragma_handler_2arg): New
handler.
(gen_pragma_handler): New union.
(internal_pragma_handler): New type.
(c_register_pragma_with_data)
(c_register_pragma_with_expansion_and_data): New functions.

* c-pragma.c (registered_pragmas, c_register_pragma_1)
(c_register_pragma, c_register_pragma_with_expansion)
(c_invoke_pragma_handler): Changed to work with
internal_pragma_handler.
(c_register_pragma_with_data)
(c_register_pragma_with_expansion_and_data): New functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175202 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.c (create_TOC_reference): Wrap high part
of toc-relative address in CONST.
(rs6000_delegitimize_address): Recognize changed address.
(rs6000_legitimize_reload_address): Likewise.
(rs6000_emit_move): Don't force these constants to memory.
* config/rs6000/rs6000.md (tls_gd, tls_gd_high): Wrap high part of
toc-relative address in CONST.
(tls_ld, tls_ld_high, tls_got_dtprel, tls_got_dtprel_high): Likewise.
(tls_got_tprel, tls_got_tprel_high, largetoc_high): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175200 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175199 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/49461
  * mh-darwin: Turn off -pie on darwin11 and later.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175192 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175188 138bc75d-0d04-0410-961f-82ee72b054a4

Use long long builtins of zero counting for x86-64.

2011-06-18  H.J. Lu  <hongjiu.lu@intel.com>

* longlong.h (count_leading_zeros): Use long long builtin for
x86-64.
(count_trailing_zeros): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175183 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/49461
* libjava/configure.ac (SYSTEMSPEC): Pass -no_pie for darwin11.
* libjava/configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175182 138bc75d-0d04-0410-961f-82ee72b054a4

Properly check if .init_array can be used with .ctors on targets.

2011-06-18  H.J. Lu  <hongjiu.lu@intel.com>

PR other/49325
* acinclude.m4 (gcc_AC_INITFINI_ARRAY): Properly check if
.init_array can be used with .ctors on targets.
* configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175181 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/49432
* obj-c++.dg/invalid-type-1.mm: Adjust for new error wording.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175178 138bc75d-0d04-0410-961f-82ee72b054a4

2011-06-18  Janus Weil  <janus@gcc.gnu.org>

PR fortran/49400
* decl.c (gfc_match_procedure): Allow PROCEDURE declarations inside
BLOCK constructs.

2011-06-18  Janus Weil  <janus@gcc.gnu.org>

PR fortran/49400
* gfortran.dg/proc_ptr_31.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175177 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-sra.c (type_internals_preclude_sra_p) <ARRAY_TYPE>: Return true
if the element type is volatile.
ada/
* gcc-interface/decl.c (gnat_to_gnu_component_type): Use GNAT_TYPE
local variable throughout.  Remove useless call to Base_Type.
(gnat_to_gnu_field): Use GNAT_FIELD_TYPE local variable throughout.
Take it also into account for the volatileness of the field.  Set the
TREE_SIDE_EFFECTS flag as well in this case.  Reorder some warnings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175176 138bc75d-0d04-0410-961f-82ee72b054a4

oops, comitted with wrong PR# :(
PR lto/48246
* lto.c (lto_1_to_1_map): Don't create empty partitions.
(lto_balanced_map): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175175 138bc75d-0d04-0410-961f-82ee72b054a4

PR lto/23754
* lto.c (lto_1_to_1_map): Don't create empty partitions.
(lto_balanced_map): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175174 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/trans.c (Identifier_to_gnu): Don't set TREE_THIS_NOTRAP
on a dereference built for a by-ref object if it has an address clause.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175172 138bc75d-0d04-0410-961f-82ee72b054a4

* einfo.ads (Address_Taken): Document use for the second argument of
Asm_Input and Asm_Output attributes.
* sem_attr.adb (Analyze_Attribute) <Attribute_Asm_Input>: If the second
argument is an entity name, then set Address_Taken on it.
<Attribute_Asm_Output>: Likewise.
* gcc-interface/trans.c (lvalue_required_for_attribute_p): Handle the
Attr_Asm_Input and Attr_Asm_Output attributes explicitly.
(gnat_to_gnu) <N_Code_Statement>: If an operand is going to end up in
memory and is a CONST_DECL, retrieve its corresponding VAR_DECL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175171 138bc75d-0d04-0410-961f-82ee72b054a4

* lto-symtab.c (lto_varpool_replace_node): Remove code handling
extra name aliases.
(lto_symtab_resolve_can_prevail_p): Likewise.
(lto_symtab_merge_cgraph_nodes): Update alias_of pointers.
* cgraphbuild.c (record_reference): Remove extra body alias code.
(mark_load): Likewise.
(mark_store): Likewise.
* cgraph.h (varpool_node): Remove extra_name filed;
add alias_of and extraname_alias.
(varpool_create_variable_alias, varpool_for_node_and_aliases): Declare.
(varpool_alias_aliased_node): New inline function.
(varpool_variable_node): New function.
* cgraphunit.c (handle_alias_pairs): Handle also variable aliases.
* ipa-ref.c (ipa_record_reference): Allow aliases on variables.
* lto-cgraph.c (lto_output_varpool_node): Update streaming.
(input_varpool_node): Likewise.
* lto-streamer-out.c (produce_symtab): Remove extra name aliases.
(varpool_externally_visible_p): Remove extra body alias code.
(function_and_variable_visibility): Likewise.
* tree-ssa-structalias.c (associate_varinfo_to_alias_1): New function.
(ipa_pta_execute): Use it.
* varpool.c (varpool_remove_node): Remove extra name alias code.
(varpool_mark_needed_node): Likewise.
(varpool_analyze_pending_decls): Analyze aliases.
(assemble_aliases): New functoin.
(varpool_assemble_decl): Use it.
(varpool_create_variable_alias): New function.
(varpool_extra_name_alias): Rewrite.
(varpool_for_node_and_aliases): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175169 138bc75d-0d04-0410-961f-82ee72b054a4

* lto-symtab.c (lto_varpool_replace_node): Remove code handling
extra name aliases.
(lto_symtab_resolve_can_prevail_p): Likewise.
(lto_symtab_merge_cgraph_nodes): Update alias_of pointers.
* cgraphbuild.c (record_reference): Remove extra body alias code.
(mark_load): Likewise.
(mark_store): Likewise.
* cgraph.h (varpool_node): Remove extra_name filed;
add alias_of and extraname_alias.
(varpool_create_variable_alias, varpool_for_node_and_aliases): Declare.
(varpool_alias_aliased_node): New inline function.
(varpool_variable_node): New function.
* cgraphunit.c (handle_alias_pairs): Handle also variable aliases.
* ipa-ref.c (ipa_record_reference): Allow aliases on variables.
* lto-cgraph.c (lto_output_varpool_node): Update streaming.
(input_varpool_node): Likewise.
* lto-streamer-out.c (produce_symtab): Remove extra name aliases.
(varpool_externally_visible_p): Remove extra body alias code.
(function_and_variable_visibility): Likewise.
* tree-ssa-structalias.c (associate_varinfo_to_alias_1): New function.
(ipa_pta_execute): Use it.
* varpool.c (varpool_remove_node): Remove extra name alias code.
(varpool_mark_needed_node): Likewise.
(varpool_analyze_pending_decls): Analyze aliases.
(assemble_aliases): New functoin.
(varpool_assemble_decl): Use it.
(varpool_create_variable_alias): New function.
(varpool_extra_name_alias): Rewrite.
(varpool_for_node_and_aliases): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175168 138bc75d-0d04-0410-961f-82ee72b054a4

* lto-symtab.c (lto_varpool_replace_node): Remove code handling
extra name aliases.
(lto_symtab_resolve_can_prevail_p): Likewise.
(lto_symtab_merge_cgraph_nodes): Update alias_of pointers.
* cgraphbuild.c (record_reference): Remove extra body alias code.
(mark_load): Likewise.
(mark_store): Likewise.
* cgraph.h (varpool_node): Remove extra_name filed;
add alias_of and extraname_alias.
(varpool_create_variable_alias, varpool_for_node_and_aliases): Declare.
(varpool_alias_aliased_node): New inline function.
(varpool_variable_node): New function.
* cgraphunit.c (handle_alias_pairs): Handle also variable aliases.
* ipa-ref.c (ipa_record_reference): Allow aliases on variables.
* lto-cgraph.c (lto_output_varpool_node): Update streaming.
(input_varpool_node): Likewise.
* lto-streamer-out.c (produce_symtab): Remove extra name aliases.
(varpool_externally_visible_p): Remove extra body alias code.
(function_and_variable_visibility): Likewise.
* tree-ssa-structalias.c (associate_varinfo_to_alias_1): New function.
(ipa_pta_execute): Use it.
* varpool.c (varpool_remove_node): Remove extra name alias code.
(varpool_mark_needed_node): Likewise.
(varpool_analyze_pending_decls): Analyze aliases.
(assemble_aliases): New functoin.
(varpool_assemble_decl): Use it.
(varpool_create_variable_alias): New function.
(varpool_extra_name_alias): Rewrite.
(varpool_for_node_and_aliases): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175167 138bc75d-0d04-0410-961f-82ee72b054a4

PR 49296 List directed read of string ending in EOF.

libgfortran ChangeLog entry:

2011-06-18  Janne Blomqvist  <jb@gcc.gnu.org>

        PR libfortran/49296
        * io/list_read.c (read_character): Accept EOF as a separator when
        reading string.

testsuite ChangeLog entry:

2011-06-18  Janne Blomqvist  <jb@gcc.gnu.org>

        PR libfortran/48296
* gfortran.dg/read_list_eof_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175166 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/49411
* config/i386/i386.c (ix86_expand_multi_arg_builtins): If
last_arg_constant and last argument doesn't match its predicate,
for xop_vpermil2<mode>3 error out and for xop_rotl<mode>3
if it is CONST_INT, mask it, otherwise expand using rotl<mode>3.
(ix86_expand_sse_pcmpestr, ix86_expand_sse_pcmpistr): Fix
spelling of error message.
* config/i386/sse.md (sse4a_extrqi, sse4a_insertqi,
vcvtps2ph, *vcvtps2ph, *vcvtps2ph_store, vcvtps2ph256): Use
const_0_to_255_operand instead of const_int_operand.

Revert:
2011-05-09  Uros Bizjak  <ubizjak@gmail.com>

* config/i386/sse.md (blendbits): Remove mode attribute.
(<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Use const_int_operand
instead of const_0_to_<blendbits>_operand for operand 3 predicate.
Check integer value of operand 3 in insn constraint.

* gcc.target/i386/testimm-1.c: New test.
* gcc.target/i386/testimm-2.c: New test.
* gcc.target/i386/testimm-3.c: New test.
* gcc.target/i386/testimm-4.c: New test.
* gcc.target/i386/testimm-5.c: New test.
* gcc.target/i386/testimm-6.c: New test.
* gcc.target/i386/testimm-7.c: New test.
* gcc.target/i386/testimm-8.c: New test.
* gcc.target/i386/xop-vpermil2px-2.c: New test.
* gcc.target/i386/xop-rotate1-int.c: New test.
* gcc.target/i386/xop-rotate2-int.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175165 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/49458
* call.c (convert_class_to_reference_1): Allow binding function
lvalue to rvalue reference.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175164 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175163 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/43912
Generate proxy VAR_DECLs for better lambda debug info.
* cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): Add lambda operator().
(LAMBDA_EXPR_PENDING_PROXIES): New.
(struct tree_lambda_expr): Add pending_proxies.
* name-lookup.c (pushdecl_maybe_friend_1): Handle capture shadowing.
(qualify_lookup): Use is_lambda_ignored_entity.
* parser.c (cp_parser_lambda_expression): Don't adjust field names.
Call insert_pending_capture_proxies.
(cp_parser_lambda_introducer): Use this_identifier.
(cp_parser_lambda_declarator_opt): Call the object parameter
of the op() "__closure" instead of "this".
(cp_parser_lambda_body): Call build_capture_proxy.
* semantics.c (build_capture_proxy, is_lambda_ignored_entity): New.
(insert_pending_capture_proxies, insert_capture_proxy): New.
(is_normal_capture_proxy, is_capture_proxy): New.
(add_capture): Add __ to field names here, return capture proxy.
(add_default_capture): Use this_identifier, adjust to expect
add_capture to return a capture proxy.
(outer_lambda_capture_p, thisify_lambda_field): Remove.
(finish_id_expression, lambda_expr_this_capture): Adjust.
(build_lambda_expr): Initialize LAMBDA_EXPR_PENDING_PROXIES.
* pt.c (tsubst_copy_and_build): Check that LAMBDA_EXPR_PENDING_PROXIES
is null.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175158 138bc75d-0d04-0410-961f-82ee72b054a4

* name-lookup.c (pushdecl_maybe_friend_1): Do check for shadowing
of artificial locals.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175157 138bc75d-0d04-0410-961f-82ee72b054a4

* parser.c (cp_parser_lambda_expression): Clear
LAMBDA_EXPR_THIS_CAPTURE after parsing.
* pt.c (tsubst_copy_and_build): Make sure it isn't set.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175156 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (struct tree_lambda_expr): Change common to typed.
Move non-pointers to end of struct.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175155 138bc75d-0d04-0410-961f-82ee72b054a4

pushdecl_with_scope comment

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175154 138bc75d-0d04-0410-961f-82ee72b054a4

* pt.c (tsubst_decl): Handle DECL_VALUE_EXPR on reference.
* decl.c (check_initializer): Handle DECL_VALUE_EXPR_P.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175153 138bc75d-0d04-0410-961f-82ee72b054a4

* semantics.c (finish_non_static_data_member): Preserve dereference
in template.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175152 138bc75d-0d04-0410-961f-82ee72b054a4

2011-06-17  Janus Weil  <janus@gcc.gnu.org>

PR fortran/48699
* check.c (gfc_check_move_alloc): If 'TO' argument is polymorphic,
make sure the vtab is present.

2011-06-17  Janus Weil  <janus@gcc.gnu.org>

PR fortran/48699
* gfortran.dg/move_alloc_5.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175151 138bc75d-0d04-0410-961f-82ee72b054a4

PR libgcj/49315
* include/solaris-signal.h: Rename to ...
* include/posix-signal.h: ... this.
(SA_FLAGS): Define.
(SIGNAL_HANDLER): Handle non-SA_SIGINFO case.
(sa_signal_handler): Define.
(_INIT_SIG_HANDLER): New macro.
(INIT_SEGV, INIT_FPE): Use it.
* configure.ac (SIGNAL_HANDLER): Use it on alpha*-dec-osf*,
mips-sgi-irix*, *-*-solaris2*
* configure: Regenerate.
* include/aix-signal.h: Refer to AIX.
* configure.host (alpha*-dec-osf*): Enable can_unwind_signal.
(mips-sgi-irix6*): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175138 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/48542
* gcc.dg/torture/pr48542.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175133 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/48542
* reload.c (find_equiv_reg): Stop looking when finding a
setjmp-type call.
* reload1.c (reload_as_needed): Invalidate all reload
registers when crossing a setjmp-type call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175132 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175129 138bc75d-0d04-0410-961f-82ee72b054a4

2011-06-17  Daniel Carrera  <dcarrera@gmail.com>

        * caf/single.c (_gfortran_caf_register): Store the address
        of all static coarrays in a linked list.
        (_gfortran_caf_finalize): Free memory of staic coarrays.
        * caf/mpi.c (_gfortran_caf_register): Store the address
        of all static coarrays in a linked list. Initialize MPI
        if necessary.
        (_gfortran_caf_finalize): Free memory of staic coarrays.
        (_gfortran_caf_init): Check if MPI is already initialized
        before initializing again.
        * caf/libcaf.h: Add a type to caf_register_t to distinguish
        static coarrays and add the type caf_static_t to make the
        linked list of static coarrays.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175124 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/44160
* parser.c (cp_parser_lambda_body): Share code between
simple and complex cases instead of using cp_parser_function_body.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175123 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/45378
* decl.c (check_initializer): Check narrowing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175122 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/45399
* lex.c (lex_raw_string): Don't check for embedded NUL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175121 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/49229
* pt.c (tsubst_decl) [FUNCTION_DECL]: Handle substitution failure.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175120 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/49251
* semantics.c (finish_id_expression): Mark even dependent
variables as used.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175119 138bc75d-0d04-0410-961f-82ee72b054a4