* tree-flow.h: Remove prototype for computed_goto_p.
        * tree-cfg.c (computed_goto_p): Make static.

From-SVN: r135009

2008-05-06  H.J. Lu  <hongjiu.lu@intel.com>

	PR testsuite/36155
	* g++.dg/ext/utf32-4.C: Fix a typo.

From-SVN: r135008

2008-05-06  Benjamin Kosnik  <bkoz@redhat.com>

	* include/std/condition_variable: New.
	* include/std/mutex: New.
	* src/condition_variable.cc: New.
	* src/mutex.cc: New.
	* include/bits/functexcept.h: Add __throw_system_error varients.
	* src/functexcept.cc: Same.
	* config/abi/pre/gnu.ver: Add exports.

	* doc/xml/manual/using.xml: Add new includes.
	* doc/doxygen/user.cfg.in: Doxygen support.
	* doc/doxygen/doxygroups.cc: Same.

	* include/Makefile.am: Add mutex, condition_variable.
	* include/Makefile.in: Regenerated.
	* src/Makefile.am: Add mutex.cc, condition_variable.cc.
	* src/Makefile.in: Regenerated.

	* testsuite/30_threads: New.
	* testsuite/30_threads/lock_error: New.
	* testsuite/30_threads/mutex: New.
	* testsuite/30_threads/mutex/dest: New.
	* testsuite/30_threads/mutex/dest/destructor_locked.cc: New.
	* testsuite/30_threads/mutex/native_handle: New.
	* testsuite/30_threads/mutex/native_handle/1.cc: New.
	* testsuite/30_threads/mutex/cons: New.
	* testsuite/30_threads/mutex/cons/assign_neg.cc: New.
	* testsuite/30_threads/mutex/cons/1.cc: New.
	* testsuite/30_threads/mutex/cons/copy_neg.cc: New.
	* testsuite/30_threads/mutex/requirements: New.
	* testsuite/30_threads/mutex/requirements/typedefs.cc: New.
	* testsuite/30_threads/mutex/try_lock: New.
	* testsuite/30_threads/mutex/try_lock/1.cc: New.
	* testsuite/30_threads/mutex/try_lock/2.cc: New.
	* testsuite/30_threads/mutex/lock: New.
	* testsuite/30_threads/mutex/lock/1.cc: New.
	* testsuite/30_threads/mutex/unlock: New.
	* testsuite/30_threads/mutex/unlock/1.cc: New.
	* testsuite/30_threads/recursive_mutex: New.
	* testsuite/30_threads/recursive_mutex/dest: New.
	* testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc: New.
	* testsuite/30_threads/recursive_mutex/native_handle: New.
	* testsuite/30_threads/recursive_mutex/native_handle/1.cc: New.
	* testsuite/30_threads/recursive_mutex/cons: New.
	* testsuite/30_threads/recursive_mutex/cons/assign_neg.cc: New.
	* testsuite/30_threads/recursive_mutex/cons/1.cc: New.
	* testsuite/30_threads/recursive_mutex/cons/copy_neg.cc: New.
	* testsuite/30_threads/recursive_mutex/requirements: New.
	* testsuite/30_threads/recursive_mutex/requirements/typedefs.cc: New.
	* testsuite/30_threads/lock_guard: New.
	* testsuite/30_threads/lock_guard/requirements: New.
	* testsuite/30_threads/lock_guard/requirements/typedefs.cc: New.
	* testsuite/30_threads/lock_guard/requirements/
	explicit_instantiation.cc: New.
	* testsuite/30_threads/headers: New.
	* testsuite/30_threads/headers/mutex: New.
	* testsuite/30_threads/headers/mutex/types_std_c++0x.cc: New.
	* testsuite/30_threads/headers/mutex/std_c++0x_neg.cc: New.
	* testsuite/30_threads/headers/condition_variable: New.
	* testsuite/30_threads/headers/condition_variable/
	types_std_c++0x.cc: New.
	* testsuite/30_threads/headers/condition_variable/std_c++0x_neg.cc: New.
	* testsuite/30_threads/once_flag: New.
	* testsuite/30_threads/unique_lock: New.
	* testsuite/30_threads/unique_lock/requirements: New.
	* testsuite/30_threads/unique_lock/requirements/typedefs.cc: New.
	* testsuite/30_threads/unique_lock/requirements/
	explicit_instantiation.cc: New.
	* testsuite/17_intro/headers/c++200x/all.cc: Add new includes.

From-SVN: r135007

	* arith.c: (gfc_arith_concat, gfc_compare_string,
	gfc_compare_with_Cstring, hollerith2representation,
	gfc_hollerith2int, gfc_hollerith2real, gfc_hollerith2complex,
	gfc_hollerith2character, gfc_hollerith2logical): Use wide
	characters for character constants.
	* data.c (create_character_intializer): Likewise.
	* decl.c (gfc_set_constant_character_len): Likewise.
	* dump-parse-tree.c (show_char_const): Correctly dump wide
	character strings.
	error.c (print_wide_char): Rename into gfc_print_wide_char.
	(show_locus): Adapt to new prototype of gfc_print_wide_char.
	expr.c (free_expr0): Representation is now disjunct from
	character string value, so we always free it.
	(gfc_copy_expr, find_substring_ref, gfc_simplify_expr): Adapt
	to wide character strings.
	* gfortran.h (gfc_expr): Make value.character.string a wide string.
	(gfc_wide_toupper, gfc_wide_strncasecmp, gfc_wide_memset,
	gfc_widechar_to_char, gfc_char_to_widechar): New prototypes.
	(gfc_get_wide_string): New macro.
	(gfc_print_wide_char): New prototype.
	* io.c (format_string): Make a wide string.
	(next_char, gfc_match_format, compare_to_allowed_values, 
	gfc_match_open): Deal with wide strings.
	* module.c (mio_expr): Convert between wide strings and ASCII ones.
	* primary.c (match_hollerith_constant, match_charkind_name): 
	Handle wide strings.
	* resolve.c (build_default_init_expr): Likewise.
	* scanner.c (gfc_wide_toupper, gfc_wide_memset,
	gfc_char_to_widechar): New functions.
	(wide_strchr, gfc_widechar_to_char, gfc_wide_strncasecmp):
	Changes in prototypes.
	(gfc_define_undef_line, load_line, preprocessor_line,
	include_line, load_file, gfc_read_orig_filename): Handle wide
	strings.
	* simplify.c (gfc_simplify_achar, gfc_simplify_adjustl,
	gfc_simplify_adjustr, gfc_simplify_char, gfc_simplify_iachar,
	gfc_simplify_ichar, simplify_min_max, gfc_simplify_new_line,
	gfc_simplify_repeat): Handle wide strings.
	(wide_strspn, wide_strcspn): New helper functions.
	(gfc_simplify_scan, gfc_simplify_trim, gfc_simplify_verify):
	Handle wide strings.
	* symbol.c (generate_isocbinding_symbol): Likewise.
	* target-memory.c (size_character, gfc_target_expr_size,
	encode_character, gfc_target_encode_expr, gfc_interpret_character,
	gfc_target_interpret_expr): Handle wide strings.
	* trans-const.c (gfc_conv_string_init): Lower wide strings to
	narrow ones.
	(gfc_conv_constant_to_tree): Likewise.
	* trans-expr.c (gfc_conv_substring_expr): Handle wide strings.
	* trans-io.c (gfc_new_nml_name_expr): Likewise.
	* trans-stmt.c (gfc_trans_label_assign): Likewise.

From-SVN: r135006

simplify.c (gfc_simplify_bessel_j0,gfc_simplify_bessel_j1, [...]): Mark arguments with ATTRIBUTE_UNUSED.

	* simplify.c (gfc_simplify_bessel_j0,gfc_simplify_bessel_j1,
	gfc_simplify_bessel_jn,gfc_simplify_bessel_y0,
	gfc_simplify_bessel_y1,gfc_simplify_bessel_yn): Mark arguments
	with ATTRIBUTE_UNUSED.

From-SVN: r134998

	* check.c (gfc_check_sizeof): Switch to ATTRIBUTE_UNUSED.
	* simplify.c (gfc_simplify_lgamma): Likewise.

From-SVN: r134997

2008-05-06  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/36130
	* include/bits/c++config: Namespace macros and setup only in C++.
	* testsuite/29_atomics/headers/stdatomic.h/debug_mode.c: New.

From-SVN: r134995

2008-05-06  H.J. Lu  <hongjiu.lu@intel.com>

	PR testsuite/36155
	* gcc.dg/utf32-4.c: Fix a typo.

	* lib/target-supports.exp (check_effective_target_4byte_wchar_t):
	Use __WCHAR_TYPE__ instead of wchar_t.

From-SVN: r134994

	* g++.old-deja/g++.jason/enum6.C, g++.old-deja/g++.law/enum9.C,
	g++.old-deja/g++.other/enum4.C, gfortran/enum_9.f90,
	gfortran.dg/enum_10.f90: Broaden dg-options pattern.

Co-Authored-By: Andrew Jenner <andrew@codesourcery.com>
Co-Authored-By: Daniel Jacobowitz <dan@codesourcery.com>

From-SVN: r134993

	* openmp.c (gfc_match_omp_eos): Use gfc_next_ascii_char and
	gfc_peek_ascii_char.
	* decl.c (gfc_match_kind_spec, gfc_match_type_spec,
	gfc_match_implicit_none, match_implicit_range, gfc_match_implicit,
	match_string_p, match_attr_spec, gfc_match_suffix,
	match_procedure_decl, gfc_match_entry, gfc_match_subroutine):
	Likewise.
	* gfortran.h (gfc_char_t): New type.
	(gfc_linebuf): Make line member a gfc_char_t.
	(locus): Make nextc member a gfc_char_t.
	(gfc_wide_is_printable, gfc_wide_is_digit, gfc_wide_fits_in_byte,
	gfc_wide_tolower, gfc_wide_strlen, gfc_next_ascii_char,
	gfc_peek_ascii_char, gfc_check_digit): New prototypes.
	* error.c (print_wide_char): New function.
	(show_locus): Use print_wide_char and gfc_wide_strlen.
	* io.c (next_char): Use gfc_char_t type.
	(match_io): Use gfc_peek_ascii_char and gfc_next_ascii_char.
	* match.c (gfc_match_parens, gfc_match_eos,
	gfc_match_small_literal_int, gfc_match_name, gfc_match_name_C,
	gfc_match_intrinsic_op, gfc_match_char,  gfc_match_return,
	gfc_match_common): Likewise.
	* match.h (gfc_match_special_char): Change prototype.
	* parse.c (decode_specification_statement, decode_statement,
	decode_omp_directive, next_free, next_fixed): Use
	gfc_peek_ascii_char and gfc_next_ascii_char.
	* primary.c (gfc_check_digit): Change name.
	(match_digits, match_hollerith_constant, match_boz_constant,
	match_real_constant, next_string_char, match_charkind_name,
	match_string_constant, match_logical_constant_string,
	match_complex_constant, match_actual_arg, match_varspec,
	gfc_match_rvalue, match_variable): Use gfc_peek_ascii_char and
	gfc_next_ascii_char.
	* scanner.c (gfc_wide_fits_in_byte, wide_is_ascii,
	gfc_wide_is_printable, gfc_wide_tolower, gfc_wide_is_digit,
	gfc_wide_is_digit, wide_atoi, gfc_wide_strlen, wide_strcpy,
	wide_strchr, widechar_to_char, wide_strncmp, wide_strncasecmp,
	gfc_next_ascii_char, gfc_peek_ascii_char):
	New functions.
	(next_char, gfc_define_undef_line, skip_free_comments,
	gfc_next_char_literal, gfc_next_char, gfc_peek_char,
	gfc_error_recovery, load_line, preprocessor_line, include_line,
	load_file, gfc_read_orig_filename): Use gfc_char_t for source
	characters and the {gfc_,}wide_* functions to manipulate wide
	strings.

From-SVN: r134992

	* config/i386/mmx.md: Rename "*..." insn patterns from my
	previous commit to "*mmx_...".

From-SVN: r134991

gcc/testsuite
	PR preprocessor/35313, PR preprocessor/36088:
	* gcc.dg/cpp/pr35313.c: New file.
	* gcc.dg/cpp/if-oppr.c: Remove test for ',' in a conditional
	expression.
	* gcc.dg/cpp/if-oppr2.c: New file.
libcpp
	PR preprocessor/35313, PR preprocessor/36088:
	* expr.c (optab) <QUERY, COMMA>: Set precedence to 4.
	(reduce) <case CPP_QUERY>: Special case CPP_COMMA and CPP_COLON.

From-SVN: r134989

2008-05-06  Tobias Burnus  <burnus@net-b.de>

        PR fortran/36117
        * intrinsic.c (add_functions): Call gfc_simplify_bessel_*.
        * intrinsic.h: Add prototypes for gfc_simplify_bessel_*.
        * simplify.c (gfc_simplify_bessel_j0,gfc_simplify_bessel_j1,
        gfc_simplify_bessel_jn,gfc_simplify_bessel_y0,
        gfc_simplify_bessel_y1,gfc_simplify_bessel_yn): New.

2008-05-06  Tobias Burnus  <burnus@net-b.de>

        PR fortran/36117
        * gfortran.dg/bessel_2.f90: New.

From-SVN: r134988

2008-05-06  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/35657
	* config/i386/i386.c (contains_128bit_aligned_vector_p): Renamed
	to ...
	(contains_aligned_value_p): This.  Handle _Decimal128.
	(ix86_function_arg_boundary): Only align _Decimal128 to its
	natural boundary and handle it properly.

From-SVN: r134987

From-SVN: r134986

From-SVN: r134985

2008-05-06  Martin Jambor  <mjambor@suse.cz>

        * ipa-cp.c (ipcp_method_orig_node): Renamed to ipcp_get_orig_node.
        (ipcp_method_is_cloned): Renamed to ipcp_node_is_clone
        (ipcp_method_set_orig_node): Removed.
        (ipcp_cval_get_cvalue_type): Removed.
        (ipcp_method_get_scale): Renamed to ipcp_get_node_scale.
        (ipcp_method_set_scale): Renamed to ipcp_set_node_scale.
        (ipcp_cval_set_cvalue_type): Removed.
        (ipcp_cval_get_cvalue): Removed.
        (ipcp_cval_set_cvalue): Removed.
        (ipcp_type_is_const): Renamed to ipcp_lat_is_const.
        (ipcp_cval_equal_cvalues): Renamed to ipcp_lats_are_equal
        (ipcp_lats_are_equal): Changed parameters to two ipcp_lattice's
        (ipcp_cval_meet): Renamed to ipa_lattice_meet
        (ipcp_cval_changed): Changed to use ipcp_lat_is_const
        (ipcp_method_cval): Renamed to ipcp_get_ith_lattice
        (ipcp_get_ith_lattice): Changed parameters.
        (ipcp_cval_compute): Renamed to ipcp_lattice_from_jfunc
        (ipcp_lattice_from_jfunc): Changed parameters.
	(ipcp_redirect): Local lattice pointer instead of lattice type variable.
	(ipcp_method_cval_print): Added temporary variable info.
	(ipcp_redirect): Removed already unused local variable caller.
	(ipcp_redirect): New temporary variable orig_callee_info
	(ipcp_redirect): Removed newly unused local variable callee.
	(ipcp_redirect): Removed (a bit confusing) local variable type.
	(ipcp_insert_stage): Added local variable info.
	(ipcp_cval_changed): Renamed to ipcp_lattice_changed, parameters 
	renamed too
	(ipcp_formal_create): Removed.
	(ipcp_method_cval_set): Removed.
	(ipcp_propagate_stage): Renamed lattice variables.
	(ipcp_method_cval_set_cvalue_type): Removed.
	(ipcp_method_cval_print): Renamed to ipcp_print_all_lattices
	(ipcp_print_all_lattices): Changed printed strings to refer to 
	lattices rather than cvals.
	(ipcp_method_cval_init): Renamed to ipcp_initialize_node_lattices
	(ipcp_propagate_const): Changed formal parameters.
	(build_const_val): Changed formal parameters.
	(ipcp_insert_stage): Removed useless variable cvalue
	(build_const_val): Changed formal parameters.
	(ipcp_method_compute_scale): Renamed to ipcp_compute_node_scale
	(ipcp_after_propagate): Renamed to ipcp_change_tops_to_bottom
	(ipcp_callsite_param_print): Renamed to ipcp_print_all_jump_functions
	(ipcp_profile_mt_count_print): Renamed to ipcp_print_func_profile_counts
	(ipcp_print_func_profile_counts): Changed string from "method" to 
	"function"
	(ipcp_profile_cs_count_print): Renamed to ipcp_print_call_profile_counts
	(ipcp_profile_edge_print): Renamed to ipcp_print_edge_profiles
	(ipcp_profile_bb_print): Renamed to ipcp_print_bb_profiles
	(ipcp_structures_print): Renamed to ipcp_print_all_structures
	(ipcp_profile_print): Renamed to ipcp_print_profile_data
	(ipcp_lat_is_const): Changed parameters and made inline.
	(ipcp_replace_map_create): Renamed to ipcp_create_replace_map
	(ipcp_redirect): Renamed to ipcp_need_redirect_p
	(ipcp_need_redirect_p): Calls ipcp_lat_is_const instead of using 
	the predicate condition directly
	(ipcp_propagate_stage): Added local variable args. Removed local
	variable callee.  (Both are mere code simplifications.)
	(ipcp_method_dont_insert_const): Renamed to
	ipcp_node_not_modifiable_p.
	(ipcp_node_not_modifiable_p): Made inline.
	(ipcp_cloned_create): Renamed to ipcp_init_cloned_node
	(ipcp_propagate_const): Renamed to ipcp_propagate_one_const
	(ipcp_print_all_lattices): Removed variable cvalue
	(ipcp_method_scale_print): Renamed to ipcp_function_scale_print
	Updated comments.

From-SVN: r134984

        * tree-sra.c (try_instantiate_multiple_fields): Early return
        if field has POINTER_TYPE.
               
        testsuite/
        * gnat.dg/fatp_sra.adb: New test.

From-SVN: r134982

2008-05-06  Kai Tietz  <kai.tietz@onevision.com>

	* config/i386/i386.c (output_set_got): Fix for x86_64 output_emit_asm
	by using 'q' specifier for instruction.
	(ix86_file_end): Replaced case TARGET_64BIT_MS_ABI by TARGET_64BIT.

From-SVN: r134981

	* config/avr/avr.md (*sbrx_branch, *sbix_branch, *sbix_branch_tmp):
	Change mode of zero_extract from QImode to HImode.
	(sign bit tests peepholes): (Ditto.).

From-SVN: r134979

        * include/parallel/multiway_merge.h:
          (multiway_merge_*_unguarded):
          Pass sentinel directly, to allow correct determination.
          (multiway_merge_loser_tree_unguarded):
          Remove over-cautious assertion.
          (calls to multiway_merge_*_splitting):
          Parametrize with type that is correct in all cases.
        * include/parallel/losertree.h:
          (delete_min_insert (in many classes)):
          Correct and standardize assertions.

From-SVN: r134977

	* config/i386/mmx.md: Remove double backslashes from asm templates.
	(*addv2sf3): Rename from mmx_addv2sf3 insn pattern.
	(mmx_addv2sf3): New expander.  Use ix86_fixup_binary_operands_no_copy
	to handle nonimmediate operands.
	(*mulv2sf3): Rename from mmx_mulv2sf3 insn pattern.
	(mmx_mulv2sf3): New expander.  Use ix86_fixup_binary_operands_no_copy
	to handle nonimmediate operands.
	(*<code>v2sf3_finite): New insn pattern.
	(*<code>v2sf3): Rename from mmx_<code>v2sf3 insn pattern.
	(mmx_<code>v2sf3): New expander.  Use
	ix86_fixup_binary_operands_no_copy to handle nonimmediate operands.
	(mmx_<plusminus_insn><mode>3): New expander.  Use
	ix86_fixup_binary_operands_no_copy to handle nonimmediate operands.
	(*<plusminus_insn><mode>3): New insn pattern.
	(mmx_add<mode>3): Removed.
	(mmx_ssadd<mode>3): Ditto.
	(mmx_usadd<mode>3): Ditto.
	(mmx_sub<mode>3): Ditto.
	(mmx_sssub<mode>3): Ditto.
	(mmx_ussub<mode>3): Ditto.
	(*mulv4hi3): Rename from mmx_mulv4hi3 insn pattern.
	(mmx_mulv4hi3): New expander.  Use ix86_fixup_binary_operands_no_copy
	to handle nonimmediate operands.
	(*smulv4hi3_highpart): Rename from mmx_smulv4hi3_highpart
	insn pattern.
	(mmx_smulv4hi3_highpart): New expander.  Use
	ix86_fixup_binary_operands_no_copy to handle nonimmediate operands.
	(*umulv4hi3_highpart): Rename from mmx_umulv4hi3_highpart
	insn pattern.
	(mmx_umulv4hi3_highpart): New expander.  Use
	ix86_fixup_binary_operands_no_copy to handle nonimmediate operands.
	(*<code>v4hi3): Rename from mmx_<code>v4hi3 insn pattern.
	(mmx_<code>v4hi3): New expander.  Use
	ix86_fixup_binary_operands_no_copy to handle nonimmediate operands.
	(*<code>v8qi3): Rename from mmx_<code>v8qi3 insn pattern.
	(mmx_<code>v8qi3): New expander.  Use
	ix86_fixup_binary_operands_no_copy to handle nonimmediate operands.
	(*<code><mode>3): Rename from mmx_<code><mode>3 insn pattern.
	(mmx_<code><mode>3): New expander.  Use
	ix86_fixup_binary_operands_no_copy to handle nonimmediate operands.

From-SVN: r134976

	PR tree-optimization/36118
	* passes.c (pass_init_dump_file): Fix dump header.

From-SVN: r134975

2008-05-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/36131
	* io/transfer.c (formatted_transfer_scalar): Revert patch for PR34974.
	(next_record_w): Likewise.

From-SVN: r134973

2008-05-05  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR middle-end/36141
        * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Don't create VCE
        for function decls.

2008-05-05  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR middle-end/36141
        * gcc.c-torture/pr36141.c: New testcase.

From-SVN: r134972

	* lib/target_supports.exp (check_effective_target_4byte_wchar_t):
	New proc.
	* gcc.dg/utf16-4.c: Use it.
	* gcc.dg/utf32-4.c: Use it.
	* g++.dg/ext/utf16-4.C: Use it.
	* gcc.dg/ext/utf32-4.C: Use it.

From-SVN: r134971

2008-05-05  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/sse.md (sse2_<plusminus_insn><mode>3): Fix a typo.

From-SVN: r134966

From-SVN: r134965

2008-05-05  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.md (sat_plusminus): New.
	(plusminus_insn): Likewise.
	(plusminus_mnemonic): Likewise.
	(addsub): Removed.
	(comm): Add ss_plus, us_plus, ss_minus and us_minus.
	(*<addsub><mode>3_cc_overflow): Renamed to ...
	(*<plusminus_insn><mode>3_cc_overflow): This.
	(*<addsub>si3_zext_cc_overflow): Renamed to ...
	(*<plusminus_insn>si3_zext_cc_overflow): This.

	* gcc/config/i386/sse.md (<addsub><mode>3): Renamed to ...
	(<plusminus_insn><mode>3): This.
	(*<addsub><mode>3): Renamed to ...
	(*<plusminus_insn><mode>3): This.
	(<sse>_vm<addsub><mode>3): Renamed to ...
	(<sse>_vm<plusminus_insn><mode>3): This.
	(sse3_h<addsub>v4sf3): Renamed to ...
	(sse3_h<plusminus_insn>v4sf3): This.
	(sse3_h<addsub>v2df3): Renamed to ...
	(sse3_h<plusminus_insn>v2df3): This.
	(<plusminus_insn><mode>3): New.
	(*<plusminus_insn><mode>3): Likewise.
	(sse2_<plusminus_insn><mode>3): Likewise.
	(add<mode>): Removed.
	(*add<mode>3): Likewise.
	(sse2_ssadd<mode>3): Likewise.
	(sse2_usadd<mode>3): Likewise.
	(sub<mode>3): Likewise.
	(*sub<mode>3): Likewise.
	(sse2_sssub<mode>3): Likewise.
	(sse2_ussub<mode>3): Likewise.

From-SVN: r134957

	* gfortran.dg/dev_null.F90: Use preprocessor define to
	generalize the DEV_NULL name.

From-SVN: r134955

From-SVN: r134953

2008-05-05  Benjamin Kosnik  <bkoz@redhat.com>

        * gthr-single.h: Add in required interface elements as per gthr.h.
        Add stub types for __gthread_key_t, __gthread_once_t. Add defines
        for __GTHREAD_ONCE_INIT, __GTHREAD_RECURSIVE_MUTEX_INIT.
        Generalize UNUSED macro. 
        (__gthread_once): Add.
        (__gthread_key_create): Add.
        (__gthread_key_delete): Add.    
        (__gthread_getspecific): Add.
        (__gthread_setspecific): Add.

From-SVN: r134951

2008-05-05  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/util/testsuite_visualization.h: Move contents into...
	* testsuite/util/testsuite_performance.h: ...here.
	* testsuite/util/testsuite_common_types.h: Move
	performance-related test infrastructure into
	testsuite_performance.
	* testsuite/performance/25_algorithms/search_n.cc: Fix includes.
	* testsuite/performance/23_containers/find/map.cc: Same.
	* testsuite/performance/23_containers/create/map.cc: Same.
	* testsuite/performance/23_containers/insert_erase/associative.cc: Same.
	* testsuite/performance/23_containers/insert/sequence.cc: Same.
	* testsuite/performance/23_containers/insert/associative.cc: Same.
	* testsuite/performance/23_containers/create_from_sorted/set.cc: Same.
	* testsuite/performance/23_containers/index/map.cc: Same.
	* testsuite/performance/23_containers/insert_from_sorted/set.cc: Same.
	* testsuite/performance/23_containers/create_sort/list.cc: Same.
	* testsuite/performance/23_containers/sort_search/list.cc: Same.
	* testsuite/performance/23_containers/producer_consumer/sequence.cc:
	Same.
	* testsuite/performance/23_containers/producer_consumer/associative.cc:
	Same.

	* testsuite/29_atomics/atomic/cons/assign_neg.cc: Adjust line numbers.
	* testsuite/29_atomics/atomic/cons/copy_neg.cc: Same.

From-SVN: r134949

2008-05-05  Benjamin Kosnik  <bkoz@redhat.com>

	* 20_util/make_signed/requirements/typedefs-1.cc: Correct requirements.
	* 20_util/make_unsigned/requirements/typedefs-1.cc: Same.

From-SVN: r134948

2008-05-05  Andrew Pinski  <Andrew.Pinski@playstation.sony.com>

        * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): If we have the
        same size types for the indirect reference on the rhs, then create a VCE.

2008-05-05  Andrew Pinski  <andrew.pinski@playstation.sony.com>

        * gcc.dg/tree-ssa/forwprop-5.c: New testcase.
        * gcc.dg/tree-ssa/forwprop-6.c: New testcase.
        * gcc.dg/tree-ssa/forwprop-7.c: New testcase.
        * gcc.dg/tree-ssa/forwprop-8.c: New testcase.
        * gcc.dg/tree-ssa/forwprop-9.c: New testcase.

From-SVN: r134947

	(*float<SSEMODEI24:mode><MODEF:mode>2_sse_interunit): Use only
	one insn template instead of template series.
	(*xordi_1_rex64): Ditto.
	(*xordi_2_rex64): Ditto.

From-SVN: r134946

re PR tree-optimization/36119 (internal compiler error: in vectorizable_assignment, at tree-vect-transform.c:3671)

	PR tree-optimization/36119
	* tree-vect-transform.c (vectorizable_assignment): Set NCOPIES to 1
	in case of SLP.

From-SVN: r134944

	tree-optimization/36100
	* tree-pass.h (pass_O0_always_inline): Declare.
	* ipa-inline.c (inline_transform): Remove dead code.
	(cgraph_gate_O0_always_inline, cgraph_O0_always_inline,
	pass_O0_always_inline): New.
	* passes.c (init_optimization_passes): Add pass_O0_always_inline.

From-SVN: r134942

From-SVN: r134940

2008-05-04  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/32770
	* gfortran.dg/any_all_1.f90:  Adjust kinds to make test
	pass with -fdefault-integer-8.
	* gfortran.dg/maxloc_bounds_4.f90:  Likewise.
	* gfortran.dg/maxloc_bounds_5.f90:  Likewise.
	* gfortran.dg/maxloc_bounds_7.f90:  Likewise.

From-SVN: r134936