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Benjamin Kosnik
7ec4a5ce43 re PR libstdc++/26142 (global debug namespace clashes everywhere) 
2006-02-08  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/26142
	* include/debug/debug.h: Move debug alias inside namespace std,
	same with namespace __gnu_cxx. Add top-level __gnu_debug
	namespace.	
	* include/debug/hash_multimap.h: Nest within __gnu_cxx, not
	std. Also, change nesting namespace name from __gnu_debug_def to
	__gnu_debug.	
	* include/debug/hash_map.h: Same.
	* include/debug/hash_multiset.h: Same.
	* include/debug/hash_set.h: Same.
	* docs/html/debug.html: Same.
	* testsuite/23_containers/vector/26412.cc: New.
	* testsuite/23_containers/vector/invalidation/1.cc:  Correct
	qualifications for debug namespace change.
	* testsuite/23_containers/vector/invalidation/2.cc: Same.
	* testsuite/23_containers/vector/invalidation/3.cc: Same.
	* testsuite/23_containers/vector/invalidation/4.cc: Same.
	* testsuite/23_containers/deque/invalidation/1.cc: Same.
	* testsuite/23_containers/deque/invalidation/2.cc: Same.
	* testsuite/23_containers/deque/invalidation/3.cc: Same.
	* testsuite/23_containers/deque/invalidation/4.cc: Same.
	* testsuite/23_containers/multiset/invalidation/1.cc: Same.
	* testsuite/23_containers/multiset/invalidation/2.cc: Same.
	* testsuite/23_containers/multimap/invalidation/1.cc: Same.
	* testsuite/23_containers/multimap/invalidation/2.cc: Same.
	* testsuite/23_containers/bitset/invalidation/1.cc: Same.
	* testsuite/23_containers/bitset/cons/16020.cc: Same.
	* testsuite/23_containers/bitset/operations/13838.cc: Same.
	* testsuite/23_containers/list/invalidation/1.cc: Same.
	* testsuite/23_containers/list/invalidation/2.cc: Same.
	* testsuite/23_containers/list/invalidation/3.cc: Same.
	* testsuite/23_containers/list/invalidation/4.cc: Same.
	* testsuite/23_containers/set/invalidation/1.cc: Same.
	* testsuite/23_containers/set/invalidation/2.cc: Same.
	* testsuite/23_containers/map/invalidation/1.cc: Same.
	* testsuite/23_containers/map/invalidation/2.cc: Same.
	* testsuite/23_containers/map/modifiers/insert/16813.cc: Same.
	* testsuite/21_strings/basic_string/2.cc: Same.

From-SVN: r110786
 2006-02-09 04:31:38 +00:00
Jeff Law
d537b2ebb0 re PR tree-optimization/21417 (Missed jump threading opportunity on trees) 
PR tree-optimization/21417
	* tree-ssa-threadedge.c (thread_across_edge): Reject threading
	across a backedge if the control statement at the end of the
	block is data dependent on other statements in the same block.
	(record_temporary_equivalences_from_stmts): Remove over-conservative
	test for threading across backedges.

	* gcc.dg/tree-ssa/pr21417.c: New test.

From-SVN: r110785
 2006-02-08 19:36:33 -07:00
Jeff Law
0a180c0ee8 tree-ssa-dce.c (remove_dead_statement): When removing a dead control statement... 
* tree-ssa-dce.c (remove_dead_statement): When removing a dead
        control statement, handle all three special cases in the same
        manner as they all have the same desired solution.  No longer
        special case edge flag updating when the post dominator is
        the exit block.

From-SVN: r110784
 2006-02-08 19:18:59 -07:00
Bryce McKinlay
1349c68851 re PR libgcj/25187 (dereferencing type-punned pointer warnings while building libgcj) 
2006-02-08  Bryce McKinlay  <mckinlay@redhat.com>

        PR libgcj/25187:
        * gnu/gcj/io/natSimpleSHSStream.cc
        (gnu::gcj::io::SimpleSHSStream::shsFinal): Remove bogus cast.
        * interpret.cc (_Jv_InterpMethod::run): Simplify arguments to
        _Jv_InterpFrame().
        * boehm.cc: #undef some autoconf macros before including gc-config.h.
        (_Jv_MarkObject): Don't mark the class, it is reachable via the vtable.
        (_Jv_MarkArray): Likewise.
        * java/lang/ref/natReference.cc (java::lang::ref::Reference::create):
        Simplify _Jv_GCRegisterDisappearingLink() call.
        * java/lang/Class.h (getComponentType): Use element_type.
        (element_type): New field declaration, as a union with "methods".
        * java/lang/natClassLoader.cc (_Jv_NewArrayClass): Use "element_type".
        * java/net/natVMNetworkInterfacePosix.cc
        (java::net::VMNetworkInterface::getInterfaces): Add "int" cast to
        avoid sign comparison warning.
        * include/java-interp.h (_Jv_InterpFrame): Take thread as second
        argument, not parent call frame.
        * include/x86_64-signal.h (MAKE_THROW_FRAME): Use "gregs" directly,
        without a cast.
        (restore_rt): Declare with hidden visibility, not "static".
        * posix.cc (_Jv_platform_initProperties): Make "tmpdir" a string
        constant.
        * jni.cc (_Jv_JNI_DestroyJavaVM): Use a union to avoid strict alias
        warning

From-SVN: r110783
 2006-02-09 01:35:33 +00:00
GCC Administrator
c03a2b6f68 Daily bump. 
From-SVN: r110781
 2006-02-09 00:17:37 +00:00
Roger Sayle
71d5938381 tree.def (CHAR_TYPE): Remove. 
* tree.def (CHAR_TYPE): Remove.
	* dbxout.c (dbxout_type): Delete dead handling of CHAR_TYPE.
	* dwarf2out.c (base_type_die, is_base_type): Likewise.
	(gen_type_die) <ARRAY_TYPE>: Remove handling of CHAR_TYPE arrays.
	(gen_string_type_die): Delete unreachable function.

	* tree-pretty-print.c (dump_generic_node): Don't handle CHAR_TYPE.
	* tree.c (build_int_cst_wide, type_contains_placeholder_1,
	type_hash_eq, variably_modified_type_p, walk_type_fields): Likewise.
	* tree.h (NUMERICAL_TYPE_CHECK, INTEGRAL_TYPE_P): Likewise.
	* builtins.c (type_to_class): Likewise.
	* fold-const.c (fold_convert, build_range_check,
	merge_ranges): Likewise.
	* expr.c (count_type_elements): Likewise.
	* c-pretty-print.c (pp_c_type_specifier): Likewise.
	* stor-layout.c (layout_type): Likewise.
	* ipa-type-escape.c (type_to_consider): Likewise.
	* gimplify.c (omp_firstprivatize_type_sizes,
	gimplify_type_sizes): Likewise.
	* explow.c (promote_mode): Likewise.
	* tree-sra.c (is_sra_scalar_type): Likewise.
	* varasm.c (output_constant): Likewise.
	* tree-inline.c (remap_type_1): Likewise.
	* convert.c (convert_to_pointer, convert_to_real,
	convert_to_integer, convert_to_complex): Likewise.

From-SVN: r110775
 2006-02-08 23:57:21 +00:00
Bryce McKinlay
62b6fce6c7 Add PR libgcj/26113 to last entry. 
From-SVN: r110774
 2006-02-08 23:27:50 +00:00
Ulrich Weigand
5821fba848 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library. 
From-SVN: r110773
 2006-02-08 22:36:39 +00:00
Paolo Carlini
3089d5a419 PR libstdc++/26133 (DR 241, [WP]) 
2006-02-08  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/26133  (DR 241, [WP])
	* include/bits/stl_algo.h (__unique_copy(,,, forward_iterator_tag,
	output_iterator_tag), __unique_copy(,,, input_iterator_tag,
	output_iterator_tag), __unique_copy(,,, input_iterator_tag,
	forward_iterator_tag), and predicated counterparts): Add.
	(__unique_copy(,,, output_iterator_tag), __unique_copy(,,,
	forward_iterator_tag), and predicated counterparts): Remove.
	(unique_copy): Adjust, dispatch to the three helpers above.
	* testsuite/25_algorithms/unique_copy/2.cc: New.
	* testsuite/25_algorithms/unique_copy/26133.cc: Likewise.
	* testsuite/25_algorithms/unique_copy/3.cc: Likewise.	
	* docs/html/ext/howto.html: Add an entry for DR 241.

	* testsuite/25_algorithms/unique_copy/1.cc: Minor cosmetic changes.

From-SVN: r110772
 2006-02-08 21:51:55 +00:00
François-Xavier Coudert
5f8f531322 re PR libfortran/25425 ([4.1 only] F95 and F2003 differ on list-directed output for 0.0) 
PR libfortran/25425

	* trans-decl.c (gfc_generate_function_code): Add new argument,
	pedantic, to set_std call.

	* libgfortran.h: Add pedantic field to compile_options struct.
	* io/write.c (calculate_G_format): Depending on the standard,
	choose E or F format for list-directed output of 0.0.
	* runtime/error.c (notify_std): Make warning and error dependent
	on pedanticity.
	* runtime/compile_options.c (set_std): Use new pedantic argument.

From-SVN: r110769
 2006-02-08 20:54:14 +00:00
Bryce McKinlay
2cf94e58cb link.cc (_Jv_Linker::print_class_loaded): Declare string constants as "const char *". 
2006-02-08  Bryce McKinlay  <mckinlay@redhat.com>

	* link.cc (_Jv_Linker::print_class_loaded): Declare string constants
	as "const char *".
	* verify.cc (verify_fail): Likewise.
	* gnu/classpath/natSystemProperties.cc (file_encoding): Likewise.
	* interpret.cc (throw_internal_error, throw_class_format_error):
	Likewise.
	* gcj/javaprims.h (_Jv_hashUtf8String, _Jv_Utf8Const::space_needed, 
	_Jv_Utf8Const::init, _Jv_makeUtf8Const): Likewise.
	* java/lang/Class.h (_Jv_InitPrimClass): Likewise.
	* include/jvm.h (_Jv_strLengthUtf8, _Jv_makeUtf8Const): Likewise.
	* defineclass.cc (throw_internal_error, throw_no_class_def_found_error,
	is_attribute_name): Likewise.
	* prims.cc (_Jv_strLengthUtf8, _Jv_hashUtf8String, _Jv_Utf8Const::init,
	_Jv_makeUtf8Const, _Jv_InitPrimClass): Likewise.

From-SVN: r110767
 2006-02-08 20:38:13 +00:00
Tom Tromey
8b1753e3ec PR libgcj/26063, PR libgcj/17978, PR libgcj/10598: 
* defineclass.cc (parse): Use _Jv_AllocRawObj.
	(read_constpool): Likewise.
	(read_one_code_attribute): Use internal function name.
	(handleConstantPool): Use _Jv_AllocRawObj.
	(handleInterfacesBegin): Likewise.
	(handleFieldsBegin): Likewise.
	(handleMethodsBegin): Likewise.
	(handleCodeAttribute): Likewise.
	(handleMethodsEnd): Likewise.
	* include/jvm.h (new_vtable): Use _Jv_AllocRawObj.
	* interpret.cc (do_allocate_static_fields): Use _Jv_AllocRawObj.
	Allocate reference fields separately.
	* link.cc (prepare_constant_time_tables): Use _Jv_AllocRawObj.
	(add_miranda_methods): Likewise.
	(generate_itable): Use _Jv_AllocBytes.
	(find_iindex): Likewise.
	(struct method_closure): New structure.
	(create_error_method): Use struct method_closure; allocate with
	_Jv_AllocBytes.
	(ensure_fields_laid_out): Separate reference fields from
	non-reference fields.
	* boehm.cc (_Jv_MarkObj): Mark vtable.  Only mark direct fields
	of Class.
	(_Jv_MarkArray): Mark vtable.
	(_Jv_AllocRawObj): Don't allocate objects of size 0.
	* include/execution.h
	(_Jv_ExecutionEngine::allocate_static_fields): Added 'int'
	parameter.
	(struct _Jv_CompiledEngine): Updated.
	(class _Jv_InterpreterEngine): Updated.

From-SVN: r110763
 2006-02-08 20:07:29 +00:00
Daniel Berlin
b5642e2029 df-scan.c (df_def_record_1): A set destination may be a parallel regardless of mode. 
2006-02-08  Daniel Berlin  <dberlin@dberlin.org>

	* df-scan.c (df_def_record_1): A set destination may
	be a parallel regardless of mode.

From-SVN: r110761
 2006-02-08 18:37:01 +00:00
Roger Sayle
3b83180522 re PR target/22209 (libgfortran unresolvable symbols on irix6.5) 
PR target/22209
	* config/mips/mips.h (MIN_UNITS_PER_WORD): Don't define for libgcc.
	* config/mips/_tilib.c: Remove.
	* config/fixtfdi.c: New libgcc source file.
	* config/fixunstfdi.c: New source file.
	* config/floatditf.c: New source file.
	* config/floatunditf.c: New souce file.
	* config/mips/t-iris6 (LIB2FUNCS_EXTRA): Include the new source
	files above instead of config/mips/_tilib.c.
	* config/mips/t-linux64 (LIB2FUNCS_EXTRA): Likewise.

From-SVN: r110760
 2006-02-08 18:31:36 +00:00
Tom Tromey
855dd2bcff re PR java/22578 (should inline floatToIntBits et al) 
gcc/java
	PR java/22578:
	* check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
	* builtins.c (convert_real): New function.
	(java_builtins): Handle Float.intBitsToFloat,
	Float.floatToRawIntBits, Double.longBitsToDouble,
	Double.doubleToRawLongBits.
libjava
	PR java/22578:
	* gcj/javaprims.h: Updated.
	* sources.am, Makefile.in: Rebuilt.
	* java/lang/natDouble.cc (doubleToLongBits): Moved to VMDouble.
	(doubleToRawLongBits): Likewise.
	(longBitsToDouble): Likewise.
	(toString): Likewise.
	(parseDouble): Likewise.
	* java/lang/natFloat.cc (floatToIntBits): Moved to VMFloat.
	(floatToRawIntBits): Likewise.
	(intBitsToFloat): Likewise.
	* java/lang/VMDouble.java: New file.
	* java/lang/VMFloat.java: New file.
	* java/lang/Float.java, java/lang/Double.java: Removed.

From-SVN: r110759
 2006-02-08 18:06:11 +00:00
Jeff Law
59c02d8a61 tree-vrp.c (execute_vrp): Perform any queued SSA updates before threading jumps. 
* tree-vrp.c (execute_vrp): Perform any queued SSA updates before
        threading jumps.

From-SVN: r110758
 2006-02-08 10:31:20 -07:00
Paolo Bonzini
a4add13fce scantree.exp (scan-tree-dump, [...]): Likewise. 
2006-02-08  Paolo Bonzini  <bonzini@gnu.org>

	* lib/scantree.exp (scan-tree-dump, scan-tree-dump-times,
	scan-tree-dump-not, scan-tree-dump-dem): Likewise.

From-SVN: r110755
 2006-02-08 13:08:44 +00:00
Paolo Bonzini
0444390f18 scanrtl.exp: New. 
2006-02-08  Paolo Bonzini  <bonzini@gnu.org>

	* lib/scanrtl.exp: New.

From-SVN: r110754
 2006-02-08 12:26:25 +00:00
Volker Reichelt
af02935e3c re PR c++/26071 (ICE declaring destructor virtual and static) 
PR c++/26071
	* decl.c (grokdeclarator): Set dname also for destructor.

	* g++.dg/other/virtual2.C: New test.

From-SVN: r110751
 2006-02-08 11:21:27 +00:00
Volker Reichelt
7e1e0765bd re PR c++/26070 (ICE declaring data member virtual and static) 
PR c++/26070
	* decl.c (grokdeclarator): Clear storage_class together with staticp.

	* g++.dg/other/virtual1.C: New test.

From-SVN: r110747
 2006-02-08 11:00:55 +00:00
Zdenek Dvorak
053007ce71 df.h (DF_REG_SIZE): Return the length of the initialized part of the array. 
* df.h (DF_REG_SIZE): Return the length of the initialized
	part of the array.

From-SVN: r110746
 2006-02-08 10:54:45 +00:00
Richard Guenther
fd97e46511 mpa.c: Do not include sys/param.h. 
2006-02-08  Richard Guenther  <rguenther@suse.de>

	* dbl-64/mpa.c: Do not include sys/param.h.
	* dbl-64/mpa.h (MIN): Define.

From-SVN: r110745
 2006-02-08 10:05:30 +00:00
Nathan Sidwell
d55f9d230f lb1sf68.asm (__divsf3, [...]): Return a correctly signed zero. 
* gcc/config/m68k/lb1sf68.asm (__divsf3, __divdf3, __mulsf3,
	__muldf3): Return a correctly signed zero.

From-SVN: r110744
 2006-02-08 09:58:55 +00:00
Paolo Bonzini
bbbe4e7bf7 passes.c (register_one_dump_file): Accept the current properties instead of pass number. 
2006-02-08  Paolo Bonzini  <bonzini@gnu.org>

	* passes.c (register_one_dump_file): Accept the current properties
	instead of pass number.  Adjust call to dump_register.  Remove
	duplicated code.
	(register_dump_files): Now a wrapper around...
	(register_dump_files_1): ... this one.  Do not modify the pass
	structure.
	(next_pass_1): Cosmetic fix.
	(execute_todo): Keep second parameter only.  Use curr_properties instead
	of fetching it from the pass structure.  Check and set last_verified.
	(execute_one_pass): Handle TODO_set_props.  Use curr_properties
	instead of fetching it from the pass structure.  Fix calls to
	execute_todo.  Update curr_properties and initialize .vcg RTL dump
	after running the pass.  Reset last_verified.
	* tree-dump.c (dump_files): Renumber consecutively.  Put .cgraph dump
	at the beginning.
	(FIRST_AUTO_NUMBERED_DUMP): New.
	(dump_register): Remove "num" parameter, assign it within the
	function.
	(get_dump_file_name): Modify template for dumps.
	* tree-dump.h (dump_register): Adjust prototype.
	* tree-pass.h (enum tree_dump_index): Move cgraph at the beginning.
	(PROP_trees): Add PROP_gimple_lomp.
	(TODO_set_props): New.
        * gimple-low.c (pass_lower_cf): Do not destroy PROP_gimple_lcf.
        * tree-eh.c (pass_lower_eh): Do not destroy PROP_gimple_leh.
        * cfgexpand.c (pass_expand): Destroy PROP_trees.

gcc/testsuite:
2006-02-08  Paolo Bonzini  <bonzini@gnu.org>

	* lib/gcc-dg.exp (cleanup-rtl-dump, cleanup-tree-dump,
	cleanup-ipa-dump): Update dump file glob patterns.
	* lib/scantree.exp (scan-tree-dump, scan-tree-dump-times,
	scan-tree-dump-not, scan-tree-dump-dem): Likewise.
	* lib/scanipa.exp (scan-ipa-dump, scan-ipa-dump-times,
	scan-ipa-dump-not, scan-ipa-dump-dem): Likewise.

	* lib/scanrtl.exp: New.
	* lib/gcc-dg.exp: Load it.
	* objc.dg/stubify-2.m: Use scan-rtl-dump-not.

From-SVN: r110742
 2006-02-08 08:13:20 +00:00
Jakub Jelinek
fbf2ca7bb7 config.gcc (sparc-*-linux*): Add sparc/t-linux to tmake_file. 
* config.gcc (sparc-*-linux*): Add sparc/t-linux to tmake_file.
	(sparc64-*-linux*): Likewise.
	* config/sparc/t-linux64 (SHLIB_MAPFILES): Removed.
	* config/sparc/t-linux: New file.
	* config/sparc/libgcc-sparc-glibc.ver (__fixtfdi, __fixunstfdi,
	__floatditf): Export at GCC_LDBL_3.0 if -m32 -mlong-double-128.
	(__divtc3, __multc3, __powitf2): Export at GCC_LDBL_4.0.0 if
	-m32 -mlong-double-128.

	* config.gcc (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
	* config/alpha/t-linux: New file.
	* config/alpha/libgcc-alpha-ldbl.ver: New file.

	* config/sparc/linux.h (TARGET_OS_CPP_BUILTINS): Define
	__LONG_DOUBLE_128__ if TARGET_LONG_DOUBLE_128.
	(CPP_SUBTARGET_SPEC): Don't add -D__LONG_DOUBLE_128__ here.
	* config/sparc/linux64.h (TARGET_OS_CPP_BUILTINS): Define
	__LONG_DOUBLE_128__ if TARGET_LONG_DOUBLE_128 and TARGET_ARCH32.
	(CPP_ARCH32_SPEC): Remove.

From-SVN: r110741
 2006-02-08 08:19:43 +01:00
Thomas Fitzsimmons
25e8451eb7 jartool.h (ACTION_INDEX): New macro. 
2006-02-08  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* jartool.h (ACTION_INDEX): New macro.
	* jartool.c (main): Handle -i option.
	* fastjar.texi (Invoking fastjar): Add description of -i option.

From-SVN: r110739
 2006-02-08 05:51:16 +00:00
Uttam Pawar
77f6ec058d re PR tree-optimization/26145 (memory leak in loop unswitching.) 
2006-02-07  Uttam Pawar  <uttamp@us.ibm.com>

        PR tree-optimization/26145
        * tree-ssa-loop-unswitch.c (tree_unswitch_single_loop): Free
        bbs pointer.

From-SVN: r110738
 2006-02-07 21:00:42 -05:00
GCC Administrator
fb02551af3 Daily bump. 
From-SVN: r110735
 2006-02-08 00:17:17 +00:00
Janis Johnson
a49d6234d8 re PR testsuite/26159 (pr23382.c and critical-3.c don't cleanup after themselves) 
PR testsuite/26159
	* gcc.dg/gomp/critical-3.c: Call cleanup-tree-dump.
	* gcc.dg/tree-ssa/pr23382.c: Ditto.

From-SVN: r110729
 2006-02-08 00:06:12 +00:00
Tobias Schlüter
43ff4e9aa3 re PR libfortran/25577 (gfortran routine mvbits returns wrong answer.) 
libgfortran/
2006-02-07  Dale Ranta  <dir@lanl.gov>

	PR fortran/25577
	* intrinsics/mvbits.c: Shift '(TYPE)1' type when building 'lenmask'.

testsuite/
2006-02-07  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>

	PR fortran/25577
	* gfortran.dg/mvbits_1.f90: New.

Also fixed Dirk Mueller's preceding ChangeLog entry.

From-SVN: r110728
 2006-02-08 00:52:37 +01:00
Gabriel Dos Reis
23fca1f587 cp-tree.h (tf_warning_or_error): Renamed from tf_warn_or_error. 
* cp-tree.h (tf_warning_or_error): Renamed from
          tf_warn_or_error.
        (cp_build_qualified_type): Propogate renaming.
        * call.c (convert_like_real): Likewise.
        * cvt.c (cp_convert_to_pointer, convert_to_reference):
          Likewise.
        * decl.c (make_typename_type, grokdeclarator): Likewise.
        * pt.c (tsubst_friend_function, instantiate_class_template,
        tsubst_default_argument, instantiate_decl,
        tsubst_initializer_list, tsubst_enum): Likewise.
        * semantics.c (finish_template_type): Likewise.
        * typeck.c (build_ptrmemfunc, convert_for_assignment):
          Likewise.

From-SVN: r110727
 2006-02-07 23:25:02 +00:00
Jakub Jelinek
6defecc2d3 configure.ac (_GLIBCXX_LONG_DOUBLE_COMPAT): New check. 
2006-02-07  Jakub Jelinek  <jakub@redhat.com>
	    Benjamin Kosnik  <bkoz@redhat.com>

	* configure.ac (_GLIBCXX_LONG_DOUBLE_COMPAT): New check.
	If true, set also port_specific_symbol_files and create
	as_symver_specs.
	(GLIBCXX_LDBL_COMPAT): New GLIBCXX_CONDITIONAL.
	* configure: Rebuilt.
	* config.h.in: Rebuilt.
	* config/os/gnu-linux/ldbl-extra.ver: New file.
	* config/abi/pre/gnu.ver: Make sure no __float128 symbols are
	exported.
	* include/bits/c++config (_GLIBCXX_LONG_DOUBLE_COMPAT,
	_GLIBCXX_LDBL_NAMESPACE, _GLIBCXX_BEGIN_LDBL_NAMESPACE,
	_GLIBCXX_END_LDBL_NAMESPACE): Define.
	* include/bits/localefwd.h: Use them to conditionally scope facets.
	* include/bits/locale_facets.h: Surround std::{money,num}_{get,put}
	with _GLIBCXX_BEGIN_LDBL_NAMESPACE and _GLIBCXX_END_LDBL_NAMESPACE.
	Surround std::{money,num}_{get,put}
	with _GLIBCXX_BEGIN_LDBL_NAMESPACE and _GLIBCXX_END_LDBL_NAMESPACE.
	[_GLIBCXX_LONG_DOUBLE_COMPAT] (std::money_get): Add __do_get method.
	[_GLIBCXX_LONG_DOUBLE_COMPAT] (std::money_put): Add __do_put method.
	[_GLIBCXX_LONG_DOUBLE_COMPAT] (std::num_get): Add __do_get method.
	[_GLIBCXX_LONG_DOUBLE_COMPAT] (std::num_put): Add __do_put method.
	* include/bits/locale_facets.tcc: Surround std::{money,num}_{get,put}
	with _GLIBCXX_BEGIN_LDBL_NAMESPACE and _GLIBCXX_END_LDBL_NAMESPACE.
	(std::money_get::__do_get, std::money_put::__do_put,
	std::num_get::__do_get, std::num_put::__do_put): New
	specializations.
	* include/Makefile.am: Conditionally define
	_GLIBCXX_LONG_DOUBLE_COMPAT in c++config.
	* include/Makefile.in: Regenerate.
	* src/locale.cc [_GLIBCXX_LONG_DOUBLE_COMPAT] (_GLIBCXX_LOC_ID,
	_GLIBCXX_SYNC_ID): Define, use them.
	* src/compatibility-ldbl.cc: New file.
	* src/complex_io.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Add compatibility
	symbols.
	* src/limits.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Likewise.
	* src/locale.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Likewise.
	* src/locale-inst.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Likewise.	
	* src/locale-misc-inst.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Likewise.
	* src/istream-inst.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Likewise.
	* src/ostream-inst.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Likewise.
	* src/locale.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Likewise.
	* src/wlocale-inst.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Likewise.
	* src/compatibility.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Likewise.
	* config/locale/generic/c_locale.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]:
	Likewise.
	* config/locale/gnu/c_locale.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]:
	Likewise.
	* src/Makefile.am (libstdc++-symbol.ver): Append instead of
	insert in the middle if port specific symbol file requests it.
	(ldbl_compat_sources): New variable.
	(sources): Use it.
	(compatibility-ldbl.lo, compatibility-ldbl.o): New rules.
	* src/Makefile.in: Rebuilt.
	* testsuite/testsuite_abi.cc: Recognize GLIBCXX_LDBL_3.4,
	GLIBCXX_LDBL_3.4.7, CXXABI_LDBL_1.3.	


Co-Authored-By: Benjamin Kosnik <bkoz@redhat.com>

From-SVN: r110725
 2006-02-07 22:23:58 +00:00
John David Anglin
40fc2e0b74 re PR target/26109 (ICE: Segmentation fault (program cc1) compiling _muldi3.o in stage1) 
PR target/26109
	* pa.c (attr_length_indirect_call): Don't return length 8 for distances
	>= 240000 when generating code for SOM runtime.
	(output_indirect_call): Don't use "b,l" instruction for indirect calls
	to $$dyncall when generating code for SOM runtime..

From-SVN: r110721
 2006-02-07 22:09:52 +00:00
Eric Botcazou
cb2bbc673b libgomp-dg.exp (libgomp_init): Compute multilib-related part of LD_LIBRARY_PATH manually. 
* testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib-related
	part of LD_LIBRARY_PATH manually.

From-SVN: r110720
 2006-02-07 21:57:38 +00:00
Dirk Mueller
7127d9c7d1 re PR c++/18150 (Should enable -Wsequence-point for C++) 
2006-02-07  Dirk Mueller  <dmueller@suse.com>

       PR c++/18150
       * doc/invoke.texi (-Wsequence-point): Update documentation
       that -Wsequence-point is implemented for C++ as well.

From-SVN: r110719
 2006-02-07 21:47:55 +00:00
Eric Botcazou
f5e2061b45 sol26.h (CPP_SUBTARGET_SPEC): Accept -pthread. 
* config/sol26.h (CPP_SUBTARGET_SPEC): Accept -pthread.
	* config/sol2.h (CPP_SUBTARGET_SPEC): Likewise.
	(LIB_SPEC): Likewise.
	* doc/invoke.texi (SPARC options): Document -pthread.

From-SVN: r110717
 2006-02-07 20:50:37 +00:00
Geoffrey Keating
7931b1be50 i386.c (ix86_delegitimize_address): Support Darwin PIC addresses. 
* config/i386/i386.c (ix86_delegitimize_address): Support Darwin
	PIC addresses.

From-SVN: r110716
 2006-02-07 20:13:24 +00:00
Roger Sayle
62de55f71f sparc.c (sparc_type_code): Don't handle CHAR_TYPE. 
* config/sparc/sparc.c (sparc_type_code): Don't handle CHAR_TYPE.
	Correct comment describing BOOLEAN_TYPE.

From-SVN: r110715
 2006-02-07 20:11:12 +00:00
Jeff Law
29ba5b7a7c pr21559.c: New test. 
* gcc.dg/tree-ssa/pr21559.c: New test.

From-SVN: r110713
 2006-02-07 12:59:34 -07:00
Dirk Mueller
1104b28bc8 c.opt: C++ frontend supports -Wdiv-by-zero. 
2006-02-07  Dirk Mueller <dmueller@suse.com>

        * c.opt: C++ frontend supports -Wdiv-by-zero.
        * c-opts.c (c_common_handle_option): Remove dead case.

        * typeck.c (build_binary_op): Annotate div-by-zero
        warnings to make -Wno-div-by-zero have an effect.

        g++.dg/warn/Wdiv-by-zero.C: New test.
        g++.dg/warn/Wno-div-by-zero.C: New.

From-SVN: r110712
 2006-02-07 19:41:14 +00:00
Andrew Haley
7135d758bc Comment typo. 
From-SVN: r110711
 2006-02-07 19:04:59 +00:00
Andrew Haley
0920886f9f re PR java/25535 (gcj broken on 64-bit big-endian systems) 
2006-02-07  Andrew Haley  <aph@redhat.com>

        * expr.c (expand_invoke): (BC mode.)  If we find a method in a
        class other than the one in which we expected to find it, ignore
        the result.

        PR java/25535
        * constants.c (build_constants_constructor): move initializer into
        first halfword on a 6-bit big-endian machine.

From-SVN: r110710
 2006-02-07 19:02:39 +00:00
Eric Botcazou
7935dc1bc3 configure.ac (TLS assembler check): Do not enable TLS by default on SPARC/Solaris before version 10. 
* configure.ac (TLS assembler check): Do not enable TLS by
	default on SPARC/Solaris before version 10.
	* configure: Regenerate.

From-SVN: r110707
 2006-02-07 18:53:20 +00:00
David Edelsohn
8fbe3bb2ef invoke.texi (xl-compat): Document conversion and support routine names. 
* doc/invoke.texi (xl-compat): Document conversion and support
	routine names.

From-SVN: r110706
 2006-02-07 13:36:23 -05:00
Jeff Law
2090d6a0a8 tree-vrp.c (find_conditional_asserts): Update comments. 
2006-02-07  Jeff Law  <law@redhat.com>

	* tree-vrp.c (find_conditional_asserts): Update comments.
	(simplify_stmt_for_jump_threading): New.
	(identify_jump_threads, finalize_jump_threads): New.
	(vrp_finalize): Call identify_jump_threads.
	(execute_vrp): Call finalize_jump_threads.
	* tree-ssa-dom.c (struct opt_stats_d): Remove num_iterations field.
	(vrp_element, vrp_data, vrp_element_p): Remove.
	(vrp_hash_elt, vrp_variables_stack): Remove.
	(vrp_hash, vrp_eq, record_range): Remove.
	(simplify_cond_and_lookup_avail_expr): Remove.
	(extract_range_from_cond): Remove.
	(thread_across_edge): Relocated into tree-ssa-threadedge.c.
	(simplify_stmt_for_jump_threading): New.
	(dom_thread_across_edge): New wrapper.
	(tree_ssa_dominator_optimize): No longer initialize or
	finalize any of the VRP datastructures.  Remove iteration
	step and simplify as a result of removal of iteration step.
	(pass_dominator): Perform a cfg cleanup after DOM.
	(dom_opt_finalize_block): Use the new common routines
	for threading jumps.  Simplify stack management slightly.
	No longer need to unwind VRP state.
	(record_equivalences_from_incoming_edge): No longer record
	VRP information.
	(eliminate_redundant_computations): No longer call
	simplify_cond_and_lookup_avail_expr.
	* tree-flow.h (potentially_threadable_block): Prototype.
	(thread_across_edge): Likewise.
	* Makefile.in (OBJS-common):  Add tree-ssa-threadedge.o
	(tree-ssa-threadedge.o): Add dependencies.
	* tree-ssa-threadedge.c: New file.
	* passes.c (init_optimization_passes): Merge PHIs before
	calling VRP.  Run VRP again late in the SSA optimization pipeline.


	* gcc.dg/tree-ssa/vrp01.c: Update dumpfile names now that we have
	multiple VRP passes.
	* gcc.dg/tree-ssa/vrp09.c: Likewise.
	* gcc.dg/tree-ssa/vrp18.c: Likewise.
	* gcc.dg/tree-ssa/pr21582.c: Likewise.
	* gcc.dg/tree-ssa/pr20657.c: Likewise.
	* gcc.dg/tree-ssa/pr21001.c: Likewise.
	* gcc.dg/tree-ssa/vrp02.c: Likewise
	* gcc.dg/tree-ssa/vrp11.c: Likewise
	* gcc.dg/tree-ssa/pr14341.c: Likewise
	* gcc.dg/tree-ssa/vrp19.c: Likewise
	* gcc.dg/tree-ssa/vrp20.c: Likewise
	* gcc.dg/tree-ssa/vrp03.c: Likewise
	* gcc.dg/tree-ssa/pr21086.c: Likewise
	* gcc.dg/tree-ssa/pr21959.c: Likewise
	* gcc.dg/tree-ssa/vrp21.c: Likewise
	* gcc.dg/tree-ssa/vrp04.c: Likewise 
	* gcc.dg/tree-ssa/pr25485.c: Likewise
	* gcc.dg/tree-ssa/pr22026.c: Likewise
	* gcc.dg/tree-ssa/vrp22.c: Likewise
	* gcc.dg/tree-ssa/vrp05.c: Likewise
	* gcc.dg/tree-ssa/20030807-10.c: Likewise
	* gcc.dg/tree-ssa/pr20701.c: Likewise
	* gcc.dg/tree-ssa/vrp23.c: Likewise
	* gcc.dg/tree-ssa/vrp06.c: Likewise
	* gcc.dg/tree-ssa/pr22117.c: Likewise
	* gcc.dg/tree-ssa/pr20702.c: Likewise
	* gcc.dg/tree-ssa/vrp15.c: Likewise
	* gcc.dg/tree-ssa/pr21090.c: Likewise
	* gcc.dg/tree-ssa/pr21294.c: Likewise
	* gcc.dg/tree-ssa/vrp24.c: Likewise
	* gcc.dg/tree-ssa/vrp07.c: Likewise
	* gcc.dg/tree-ssa/pr21563.c: Likewise
	* gcc.dg/tree-ssa/pr25382.c: Likewise
	* gcc.dg/tree-ssa/vrp16.c: Likewise
	* gcc.dg/tree-ssa/vrp25.c: Likewise
	* gcc.dg/tree-ssa/vrp08.c: Likewise
	* gcc.dg/tree-ssa/20030807-6.c: Likewise
	* gcc.dg/tree-ssa/vrp17.c: Likewise
	* gcc.dg/tree-ssa/pr21458.c: Likewise
	* g++.dg/tree-ssa/pr18178.C: Likewise

From-SVN: r110705
 2006-02-07 11:31:27 -07:00
Eric Botcazou
e45dcf9c6e df-core.c (df_set_blocks): Do not dereference function pointers. 
* df-core.c (df_set_blocks): Do not dereference function pointers.
	(df_finish1): Likewise.
	(df_hybrid_search_forward): Likewise.
	(df_hybrid_search_backward): Likewise.
	(df_iterative_dataflow): Likewise.
	(df_analyze_problem): Likewise.
	(df_compact_blocks): Likewise.
	(df_dump): Likewise.
	* df-scan.c (df_rescan_blocks): Likewise.
	(df_record_entry_block_defs): Likewise.

	* genconditions.c (write_conditions): Guard the definition of
	'insn_conditions' with the check on GCC version.
	(write_writer): Guard the traversal 'insn_conditions' with
	the check on GCC version.

From-SVN: r110702
 2006-02-07 18:04:29 +00:00
Rainer Emrich
0e5264e8ea c99_functions.c: Work around incompatible declarations of cabs{,f,l} on pre-C99 IRIX systems. 
2006-02-07  Rainer Emrich <r.emrich@de.tecosim.com>

	* intrinsics/c99_functions.c: Work around incompatible
        declarations of cabs{,f,l} on pre-C99 IRIX systems.

From-SVN: r110700
 2006-02-07 18:26:54 +01:00
Richard Guenther
328654cc92 re PR c++/26140 (ice on valid C++ code) 
2006-02-07  Richard Guenther  <rguenther@suse.de>

	PR c++/26140
	Revert
	2006-01-30  Richard Guenther  <rguenther@suse.de>
 	PR c++/23372
 	* gimplify.c (gimplify_target_expr): Handle easy cases
 	without creating a temporary.

	Revert
	2006-01-30  Richard Guenther  <rguenther@suse.de>
 	PR c++/23372
 	* gcc.dg/pr23372-1.C: New testcase.

	* g++.dg/tree-ssa/pr26140.C: New testcase.

From-SVN: r110699
 2006-02-07 15:36:44 +00:00
Paolo Carlini
774b9d213a [multiple changes] 
2006-02-07  Paolo Carlini  <pcarlini@suse.de>	

	* include/tr1/hashtable: Trivial formatting fixes.

2006-02-07  Paolo Carlini  <pcarlini@suse.de>
	    Zak Kipling  <zak@transversal.com>

	PR libstdc++/26127
	* include/tr1/hashtable (hashtable<>::key_equal): Define.
	(hashtable<>::bucket, rehash_base<>::max_load_factor): Fix.
	* testsuite/tr1/6_containers/unordered/hashtable/26127.cc: New.

Co-Authored-By: Zak Kipling <zak@transversal.com>

From-SVN: r110697
 2006-02-07 15:11:10 +00:00
Paolo Carlini
4f0de5dd33 cmath: New. 
2006-02-07  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/cmath: New.
	* include/tr1/cstdlib: Likewise.
	* include/tr1/ctime: Likewise.
	* include/tr1/math.h: Likewise.	
	* include/tr1/stdlib.h: Likewise.
	* include/Makefile.am: Add.
	* acinclude.m4 ([GLIBCXX_CHECK_C99_TR1]): Add <math.h> checks.
	* testsuite/tr1/8_c_compatibility/cmath/functions.cc: New.
	* testsuite/tr1/8_c_compatibility/cstdlib/functions.cc: Likewise.
	* testsuite/tr1/8_c_compatibility/cstdlib/types.cc: Likewise.
	* testsuite/tr1/headers.cc: Update.	

	* include/tr1/cinttypes: Do not provide abs and div, conflicting
	with the above overloads for _Longlong types.
	* include/tr1/inttypes.h: Adjust.
	* testsuite/tr1/8_c_compatibility/cinttypes/functions.cc: Adjust.

	* docs/html/ext/tr1.html: Update.
	
	* testsuite/tr1/8_c_compatibility/cwchar/functions.cc: Tweak.

	* include/Makefile.in: Regenerate.
	* config.h.in: Likewise.
	* configure: Likewise.

From-SVN: r110696
 2006-02-07 13:14:03 +00:00