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Author SHA1 Message Date
Paul Thomas
d60e76db50 re PR fortran/31160 (%VAL and related features need to be documented.) 
2007-03-31  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31160
	* gfortran.texi: Add a section for the %VAL, %REF and %LOC
	extensions.

From-SVN: r123383
 2007-03-31 16:42:58 +00:00
Wolfgang Bangerth
c9516c38e3 re PR rtl-optimization/14737 (Purge political statement from -ffast-math docs) 
2007-03-31  Wolfgang Bangerth  <bangerth@dealii.org>
            Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	PR 14737
	* doc/invoke.texi: (optimization options): Reword description
	of -ffast-math. Document its primary purpose.

Co-Authored-By: Manuel López-Ibáñez <manu@gcc.gnu.org>

From-SVN: r123382
 2007-03-31 15:22:51 +00:00
Richard Guenther
6be42dd4a2 omp-low.c (splay-tree.h): Include. 
2007-03-31  Richard Guenther  <rguenther@suse.de>

	* omp-low.c (splay-tree.h): Include.
	(lookup_decl): Replace splay-tree usage by pointer-map.
	(maybe_lookup_decl): Likewise.
	(new_omp_context): Likewise.
	(delete_omp_context): Likewise.
	* gimplify.c (splay-tree.h): Include.
	* tree-inline.c (insert_decl_map): Replace splay-tree usage by
	pointer-map.
	(remap_ssa_name): Likewise.
	(remap_decl): Likewise.
	(remap_type_1): Likewise.
	(remap_type): Likewise.
	(copy_body_r): Likewise.
	(expand_call_inline): Likewise.
	(clone_body): Likewise.
	(copy_tree_r): Likewise.
	(remap_save_expr): Likewise.
	(unsave_r): Likewise.
	(unsave_expr_now): Likewise.
	(tree_function_versioning): Likewise.
	(build_duplicate_type): Likewise.
	* tree-inline.h (pointer-set.h): Include instead of splay-tree.h.
	(struct copy_body_data): Replace splay-tree by pointer-map.
	* Makefile.in (TREE_INLINE_H): Depend on pointer-map.h, not $(SPLAY_TREE_H).
	(gimplify.o): Depend on $(SPLAY_TREE_H).
	(omp-low.p): Likewise.

	* optimize.c (maybe_clone_body): Replace splay-tree usage by
	pointer-map.

From-SVN: r123381
 2007-03-31 14:07:29 +00:00
Douglas Gregor
d393153e7f re PR c++/31138 (ICE with ellipsis) 
2007-03-31  Douglas Gregor  <doug.gregor@gmail.com>

	PR c++/31138
	PR c++/31140
	PR c++/31141
	* parser.c (declarator_can_be_parameter_pack): New.
	(cp_parser_template_parameter): Only parse the `...' if the
	declarator can be a parameter pack.
	(cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
	is NULL.
	* pt.c (find_parameter_packs_r): Look into the bounds on integer
	types (they could be used as array bounds). 
	(check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
	(tsubst_pack_expansion): Handle failure to expand parameter
	packs.

2007-03-31  Douglas Gregor  <doug.gregor@gmail.com>

	* g++.dg/parser/pr31138.C: New.
	* g++.dg/parser/pr31140.C: New.
	* g++.dg/parser/pr31141.C: New.

From-SVN: r123380
 2007-03-31 12:41:30 +00:00
Anatoly Sokolov
d54a92b5f6 predicates.md (even_register_operand, [...]): New predicates. 
* config/avr/predicates.md (even_register_operand, 
	odd_register_operand): New predicates.
	* config/avr/avr.md (movw peephole2): New.
	(movw_r peephole2): New.

From-SVN: r123379
 2007-03-31 13:03:10 +04:00
GCC Administrator
89de14b25c Daily bump. 
From-SVN: r123377
 2007-03-30 23:17:32 +00:00
Michael Meissner
4cd97075ff make alloca call type correct 
From-SVN: r123374
 2007-03-30 22:40:19 +00:00
Rafael Avila de Espindola
47ecd38dbf typeck.c (java_signed_or_unsigned_type): Remove. 
gcc/java/ChangeLog:
   * typeck.c (java_signed_or_unsigned_type): Remove.
   (java_signed_type): use get_signed_or_unsigned_type instead of
java_signed_or_unsigned_type.
   (java_unsigned_type): Ditto.
   * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
   * java-tree.h (java_signed_or_unsigned_type): Remove

gcc/Changelog:
   * tree.h(get_signed_or_unsigned_type): New
   * fold-const.c (operand_equal_for_comparison_p): Use
get_signed_or_unsigned_type instead of
lang_hooks.types.signed_or_unsigned_type.
   * expr.c (store_expr): Ditto.
   * langhooks.c (get_signed_or_unsigned_type): New.
     (lhd_signed_or_unsigned_type): New
   * langhooks.h (lhd_signed_or_unsigned_type): New.
   * langhooks-def.h (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Define.

gcc/treelang/ChangeLog:
   * treetree.c (tree_lang_signed_or_unsigned_type): Remove.
   (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE) Remove.

gcc/ada/ChangeLog:
    * trans.c (Attribute_to_gnu): Use get_signed_or_unsigned_type
instead of gnat_signed_or_unsigned_type.
    * utils.c (gnat_signed_or_unsigned_type): Remove.
    * misc.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove
    * gigi.h (gnat_signed_or_unsigned_type): Remove

gcc/forrtan/trans-types.c:
   * trans-types.c (gfc_signed_or_unsigned_type): Remove.
     (gfc_unsigned_type): Use get_signed_or_unsigned_type instead of
gfc_signed_or_unsigned_type.
     (gfc_signed_type): Ditto.
   * trans-types.h (gfc_signed_or_unsigned_type): Remove.
   * f95-lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.

From-SVN: r123373
 2007-03-30 22:09:01 +00:00
Richard Henderson
ccf8e764e9 cygming.h (DWARF2_DEBUGGING_INFO): Enable by default for 64-bit. 
gcc/
	* config/i386/cygming.h (DWARF2_DEBUGGING_INFO): Enable by
	default for 64-bit.
	(PREFERRED_DEBUGGING_TYPE): Prefer dwarf2 for 64-bit.
	(TARGET_64BIT_MS_ABI): New.
	(DBX_REGISTER_NUMBER): Handle 64-bit.
	(SIZE_TYPE, PTRDIFF_TYPE): Use long long for 64-bit.
	(LONG_TYPE_SIZE): Force to 32.
	(REG_PARM_STACK_SPACE): New.
	(OUTGOING_REG_PARM_STACK_SPACE): New.
	(REGPARM_MAX, SSE_REGPARM_MAX): New.
	(HANDLE_PRAGMA_PUSH_POP_MACRO): New.
	(STACK_BOUNDARY): Use 128 for 64-bit.
	* config/i386/cygwin.asm: Use push/ret to preserve call stack.
	Add 64-bit implementation.
	* config/i386/gthr-win32.c (__gthr_win32_key_create): Mark dtor
	argument unused.
	* config/i386/i386.c (x86_64_ms_abi_int_parameter_registers): New.
	(override_options): Set ix86_cmodel for TARGET_64BIT_MS_ABI.
	Warn for -mregparm, -mrtd in 64-bit mode; force ix86_regparm
	for 64-bit; use TARGET_SUBTARGET64_DEFAULT.
	(ix86_handle_cconv_attribute): Don't warn when ignoring if
	TARGET_64BIT_MS_ABI.
	(ix86_function_arg_regno_p): Handle TARGET_64BIT_MS_ABI.
	(ix86_pass_by_reference): Likewise.
	(ix86_function_value_regno_p): Likewise.
	(ix86_build_builtin_va_list): Likewise.
	(ix86_va_start, ix86_gimplify_va_arg): Likewise.
	(function_arg_advance_ms_64): New.
	(function_arg_advance): Call it.
	(function_arg_ms_64): New.
	(function_arg): Call it.
	(function_value_ms_64): New.
	(ix86_function_value_1): Call it.
	(return_in_memory_ms_64): New.
	(ix86_return_in_memory): Call it.
	(setup_incoming_varargs_ms_64): New.
	(ix86_setup_incoming_varargs): Call it.
	(ix86_expand_prologue): Handle 64-bit stack probing.
	(legitimize_pic_address): Handle TARGET_64BIT_MS_ABI.
	(output_pic_addr_const): Likewise.
	(x86_this_parameter): Likewise.
	(x86_output_mi_thunk): Likewise.
	(x86_function_profiler): Likewise.
	(TARGET_STRICT_ARGUMENT_NAMING): New.
	* config/i386/i386.h (TARGET_SUBTARGET64_DEFAULT): New.
	(TARGET_64BIT_MS_ABI): New.
	(CONDITIONAL_REGISTER_USAGE): Handle TARGET_64BIT_MS_ABI.
	* config/i386/i386.md (allocate_stack_worker): Remove.
	(allocate_stack_worker_32): Rename from allocate_stack_worker_1;
	describe the clobber of eax without a match_scratch.
	(allocate_stack_worker_postreload): Remove.
	(allocate_stack_worker_64): Rename from allocate_stack_worker_rex64;
	describe the clobbers of rax, r10, r11 properly; use __chkstk symbol.
	(allocate_stack_worker_rex64_postreload): Remove.
	(allocate_stack): Handle 64-bit.
	* config/i386/i386elf (TARGET_SUBTARGET_DEFAULT): Remove.
	* config/i386/mingw32.h (TARGET_VERSION): Set correctly for 64-bit.
	(EXTRA_OS_CPP_BUILTINS): Handle 64-bit.
	(STANDARD_INCLUDE_DIR): Handle TARGET_64BIT_DEFAULT.
	(STANDARD_STARTFILE_PREFIX_1): Likewise.
	* config/i386/unix.h (TARGET_SUBTARGET64_DEFAULT): New.
	* config.build (x86_64-*-mingw*): New host.
	* config.host (x86_64-*-mingw*): New host.
	* config.gcc (x86_64-*-mingw*): New target.
	* gthr-win32.h (__gthread_key_create): Mark dtor unused.
libgcc/
	* config.host (x86_64-*-mingw*): New target.

Co-Authored-By: Kai Tietz <kai.tietz@onevision.com>

From-SVN: r123372
 2007-03-30 14:45:03 -07:00
Richard Henderson
8318b0d99a tree-ssa-loop-ivopts.c: Include target.h. 
* tree-ssa-loop-ivopts.c: Include target.h.
        (produce_memory_decl_rtl): Pass the rtx through encode_section_info.
        (get_address_cost): Force SYMBOL_FLAG_LOCAL set.
        (force_expr_to_var_cost): Use produce_memory_decl_rtl.
        * Makefile.in (tree-ssa-loop-ivopts.o): Depend on TARGET_H.

From-SVN: r123371
 2007-03-30 14:39:57 -07:00
Richard Henderson
121de39fc0 directives.c (lex_macro_node_from_str): New. 
libcpp/
        * directives.c (lex_macro_node_from_str): New.
        (cpp_push_definition, cpp_pop_definition): New.
        * include/cpplib.h (cpp_push_definition, cpp_pop_definition): Declare.
gcc/
        * c-pragma.c (struct def_pragma_macro_value): New.
        (struct def_pragma_macro): New.
        (pushed_macro_table): New.
        (dpm_hash, dpm_eq): New.
        (handle_pragma_push_macro, handle_pragma_pop_macro): New.
        (init_pragma): Install them.
        * doc/tm.texi (HANDLE_PRAGMA_PUSH_POP_MACRO): New.

Co-Authored-By: Kai Tietz <kai.tietz@onevision.com>

From-SVN: r123370
 2007-03-30 14:12:53 -07:00
Anatoly Sokolov
6c7ac15dc6 avr.c (avr_override_options): Clear 'flag_delete_null_pointer_checks'. 
* config/avr/avr.c (avr_override_options): Clear 
	'flag_delete_null_pointer_checks'.

From-SVN: r123367
 2007-03-31 00:28:55 +04:00
Paolo Carlini
cb68ec5005 re PR c++/26099 (support for type traits is not available) 
gcc/
2007-03-30  Paolo Carlini  <pcarlini@suse.de>

	PR c++/26099
	* c-common.h (enum rid): Add RID_HAS_NOTHROW_ASSIGN,
	RID_HAS_NOTHROW_CONSTRUCTOR, RID_HAS_NOTHROW_COPY,
	RID_HAS_TRIVIAL_ASSIGN, RID_HAS_TRIVIAL_CONSTRUCTOR,
	RID_HAS_TRIVIAL_COPY, RID_HAS_TRIVIAL_DESTRUCTOR,
	RID_HAS_VIRTUAL_DESTRUCTOR, RID_IS_ABSTRACT, RID_IS_BASE_OF,
	RID_IS_CONVERTIBLE_TO, RID_IS_CLASS, RID_IS_EMPTY, RID_IS_ENUM,
	RID_IS_POD, RID_IS_POLYMORPHIC, RID_IS_UNION, as
	C++ extensions.
	* doc/extend.texi (Extensions to the C++ Language): Add Type Traits.

gcc/cp/
2007-03-30  Paolo Carlini  <pcarlini@suse.de>

	PR c++/26099
	* cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
	TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
	(enum cp_tree_node_structure_enum, union lang_tree_node): Update.
	(CLASS_TYPE_NON_UNION_P): Add.
	(struct lang_type_class): Add has_complex_dflt.
	(TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
	(locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
	* cp-tree.def: Add TRAIT_EXPR.
	* cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
	* lex.c (struct resword): Add __has_nothrow_assign,
	__has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
	__has_trivial_constructor, __has_trivial_copy,
	__has_trivial_destructor, __has_virtual_destructor, __is_abstract,
	__is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
	__is_pod, __is_polymorphic, __is_union.
	* parser.c (cp_parser_primary_expression): Deal with the new RIDs.
	(cp_parser_trait_expr): New.
	* semantics.c (finish_trait_expr, trait_expr_value
	classtype_has_nothrow_copy_or_assign_p): New.
	* method.c (locate_copy, locate_ctor, locate_dtor): Do not define
	as static.
	* decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
	* class.c (check_bases, check_field_decl, check_bases_and_members):
	Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
	* pt.c (uses_template_parms, tsubst_copy_and_build,
	value_dependent_expression_p, type_dependent_expression_p): Deal with
	TRAIT_EXPR.
	* tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.

gcc/testsuite/
2007-03-30  Paolo Carlini  <pcarlini@suse.de>

	PR c++/26099
	* g++.dg/ext/is_base_of.C: New.
	* g++.dg/ext/has_virtual_destructor.C: New.
	* g++.dg/ext/is_polymorphic.C: New.
	* g++.dg/ext/is_base_of_diagnostic.C: New.
	* g++.dg/ext/is_enum.C: New.
	* g++.dg/ext/has_nothrow_assign.C: New.
	* g++.dg/ext/has_nothrow_constructor.C: New.
	* g++.dg/ext/is_empty.C: New.
	* g++.dg/ext/has_trivial_copy.C: New.
	* g++.dg/ext/has_trivial_assign.C: New.
	* g++.dg/ext/is_abstract.C: New.
	* g++.dg/ext/is_pod.C: New.
	* g++.dg/ext/has_nothrow_copy.C: New.
	* g++.dg/ext/is_class.C: New.
	* g++.dg/ext/has_trivial_constructor.C: New.
	* g++.dg/ext/is_union.C: New.
	* g++.dg/ext/has_trivial_destructor.C: New.
	* g++.dg/tree-ssa/pr22444.C: Adjust, avoid __is_pod.
	* g++.dg/template/crash43.C: Likewise.

libstdc++-v3/
2007-03-30  Paolo Carlini  <pcarlini@suse.de>

	PR c++/26099
	* include/bits/cpp_type_traits.h (struct __is_pod, struct __is_empty):
	Remove.
	* include/bits/valarray_array.h: Adjust.
	* include/bits/allocator.h: Likewise.
	* include/bits/stl_tree.h: Likewise.

From-SVN: r123366
 2007-03-30 19:45:57 +00:00
Steven Bosscher
c7a0240aa5 regmove.c: Move all of pass_stack_adjustments from here... 
* regmove.c: Move all of pass_stack_adjustments from here...
	* combine-stack-adj.c: ...to this new file.
	* Makefile.in: Add rules for combine-stack-adj.o.

From-SVN: r123363
 2007-03-30 18:17:31 +00:00
Paolo Carlini
1c917b030e re PR libstdc++/31401 (string find behaves strange when searching from npos) 
2007-03-30  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/31401
	* include/bits/basic_string.tcc (find(const _CharT*, size_type,
	size_type)): Avoid unsigned overflow.
	* testsuite/21_strings/basic_string/find/char/4.cc: New.
	* testsuite/21_strings/basic_string/find/wchar_t/4.cc: Likewise.

From-SVN: r123361
 2007-03-30 17:10:50 +00:00
Zdenek Dvorak
f86289d5e5 re PR tree-optimization/31383 (ICE with -O2 -ftree-vectorize (regression)) 
PR tree-optimization/31383
	* tree-data-ref.c (affine_function_equal_p): Do not require the vectors
	to have the same length.

From-SVN: r123359
 2007-03-30 09:36:19 +00:00
Jan Hubicka
4f40bddfb0 PR middle-end/PR30700 
PR middle-end/PR30700
	* dwarf2out.c (reference_to_unused): Ask cgraph for functions 
	availablility; add more sanity checking; ask varpool only about
	VAR_DECL.

From-SVN: r123358
 2007-03-30 08:03:55 +00:00
Tom Tromey
cc5e1fab40 re PR libgcj/29869 (LogManager class loading failure with Tomcat) 
libjava
	PR libgcj/29869:
	* java/util/logging/LogManager.java (readConfiguration): Handle
	comma-separated 'handlers'.  Don't try to add a non-existing
	handler.
libgcj/classpath
	PR libgcj/29869:
	* gnu/java/util/jar/JarUtils.java (log): Commented out.
	(readSFManifest): Don't log.

From-SVN: r123356
 2007-03-30 04:09:35 +00:00
Tobias Schlüter
1a54978869 symbol.c (gfc_find_gsymbol): Simplify, don't unconditionally descend into all branches. 
* symbol.c (gfc_find_gsymbol): Simplify, don't unconditionally
descend into all branches.

From-SVN: r123355
 2007-03-30 01:54:22 +02:00
Richard Henderson
58c1146737 unwind-generic.h (_sleb128_t, _uleb128_t): Don't use HAVE_LONG_LONG to decide, but __SIZEOF_LONG_LONG__. 
* unwind-generic.h (_sleb128_t, _uleb128_t): Don't use HAVE_LONG_LONG
        to decide, but __SIZEOF_LONG_LONG__.

From-SVN: r123352
 2007-03-29 16:35:33 -07:00
Richard Henderson
5b77de89ae emutls.c (struct __emutls_array): New. 
* emutls.c (struct __emutls_array): New.
        (emutls_destroy): Use it instead of casting element 0 from void*.
        (__emutls_get_address): Likewise.

From-SVN: r123351
 2007-03-29 16:34:10 -07:00
GCC Administrator
50decae30e Daily bump. 
From-SVN: r123349
 2007-03-29 23:17:23 +00:00
Tobias Schlüter
b6e2128e28 intrinsic.c (conv_name): Let gfc_get_string handle the format. 
* intrinsic.c (conv_name): Let gfc_get_string handle the format.
(find_conv): Compare pointers instead of calling strcmp.
(find_sym): Likewise, but ensure that the compared pointer is in
the global string table.

From-SVN: r123346
 2007-03-30 00:57:23 +02:00
Dirk Mueller
39e6a37797 pedantic2.C: New testcase. 
2007-03-29  Dirk Mueller  <dmueller@suse.de>

        * g++.dg/warn/pedantic2.C: New testcase.

From-SVN: r123345
 2007-03-29 22:38:13 +00:00
Richard Henderson
da489f7340 varasm.c (initializer_constant_valid_p): Don't deny DECL_DLLIMPORT_P on functions. 
* varasm.c (initializer_constant_valid_p): Don't deny
	DECL_DLLIMPORT_P on functions.

	* config/i386/cygming.h: Remove function declarations.
	(SUBTARGET_ENCODE_SECTION_INFO): Don't undef first.
	(ASM_OUTPUT_LABELREF): Remove.
	(COMMON_ASM_OP): Remove.
	(ASM_OUTPUT_COMMON): Remove.
	(ASM_OUTPUT_ALIGNED_DECL_COMMON): New.
	(ASM_DECLARE_OBJECT_NAME): Use i386_pe_maybe_record_exported_symbol.
	(ASM_DECLARE_FUNCTION_NAME): Likewise.
	* config/i386/i386-interix.h (SUBTARGET_ENCODE_SECTION_INFO):
	Rename from TARGET_ENCODE_SECTION_INFO.
	* config/i386/netware.h: Likewise.
	* config/i386/i386-protos.h: Update.
	* config/i386/i386.c (ix86_function_ok_for_sibcall): Turn ifdef
	of TARGET_DLLIMPORT_DECL_ATTRIBUTES into straight if.
	(legitimate_constant_p): Reject dllimports.
	(dllimport_map, get_dllimport_decl): New.
	(legitimize_dllimport_symbol): New.
	(legitimize_address, ix86_expand_move): Use it.
	(TARGET_BINDS_LOCAL_P): Redefine for TARGET_DLLIMPORT_DECL_ATTRIBUTES.
	* config/i386/i386.h (DLL_IMPORT_EXPORT_PREFIX): Remove.
	(SYMBOL_FLAG_DLLIMPORT, SYMBOL_REF_DLLIMPORT_P): New.
	(SYMBOL_FLAG_DLLEXPORT, SYMBOL_REF_DLLEXPORT_P): New.
	* config/i386/predicates.md (constant_call_address_operand): Only
	accept symbols; reject dllimport_p symbols.
	* config/i386/uwin.h (ASM_DECLARE_FUNCTION_NAME): Use
	i386_pe_maybe_record_exported_symbol.
	* config/i386/winnt.c (DLL_IMPORT_PREFIX, DLL_EXPORT_PREFIX): Remove.
	(i386_pe_determine_dllexport_p): Rename from i386_pe_dllexport_p.
	(i386_pe_determine_dllimport_p): Rename from i386_pe_dllimport_p;
	trust the setting of DECL_DLLIMPORT_P.
	(i386_pe_dllexport_name_p, i386_pe_dllimport_name_p): Remove.
	(i386_pe_mark_dllexport, i386_pe_mark_dllimport): Remove.
	(gen_stdcall_or_fastcall_suffix): Return NULL if no change required;
	tidy the argument scanning loop.
	(i386_pe_encode_section_info): Set SYMBOL_FLAG_DLLIMPORT and
	SYMBOL_FLAG_DLLEXPORT in SYMBOL_REF_FLAGS.
	(i386_pe_strip_name_encoding): Remove.
	(i386_pe_binds_local_p): New.
	(i386_pe_strip_name_encoding_full): Use default_strip_name_encoding.
	(i386_pe_output_labelref): Remove.
	(i386_pe_asm_output_aligned_decl_common): New.
	(i386_pe_maybe_record_exported_symbol): Rename from
	i386_pe_record_exported_symbol; check for dllexported symbols.

From-SVN: r123344
 2007-03-29 14:54:35 -07:00
Joel Brobecker
0c9bce0b5c filenames.h (FILENAME_CMP): Adjust define to call filename_cmp regardless of the type of file system. 
* filenames.h (FILENAME_CMP): Adjust define to call filename_cmp
        regardless of the type of file system.

From-SVN: r123343
 2007-03-29 20:55:57 +00:00
Joel Brobecker
cde515d9f3 filename_cmp.c: New file. 
* filename_cmp.c: New file.
        * Makefile.in (CFILES): Add filename_cmp.c.
        (REQUIRED_OFILES): Add filename_cmp.o
        (filename_cmp.o): New rule.
        * functions.texi: Regenerate.

From-SVN: r123342
 2007-03-29 20:55:09 +00:00
Francois-Xavier Coudert
7761c0db85 size_dim.f90: Fix dg directive. 
* size_dim.f90: Fix dg directive.
	* pr16433.f: Likewise.
	* use_6.f90: Likewise.
	* use_7.f90: Likewise.
	* entry_9.f90: Likewise.
	* pointer_intent_2.f90: Likewise.
	* protected_1.f90: Likewise.
	* fmt_missing_period_2.f: Likewise.
	* pointer_intent_3.f90: Likewise.
	* protected_2.f90: Likewise.
	* protected_3.f90: Likewise.
	* pr15754.f90: Likewise.
	* protected_4.f90: Likewise.
	* protected_5.f90: Likewise.
	* initialization_2.f90: Likewise.
	* protected_6.f90: Likewise.
	* continuation_7.f90: Likewise.
	* derived_function_interface_1.f90: Likewise.
	* der_pointer_4.f90: Likewise.
	* fmt_zero_precision.f90: Likewise.
	* blockdata_3.f90: Likewise.
	* fmt_missing_period_1.f: Likewise.
	* real_const_3.f90: Likewise.
	* use_4.f90: Likewise.
	* fmt_missing_period_3.f: Likewise.
	* use_5.f90: Likewise.

From-SVN: r123341
 2007-03-29 20:44:47 +00:00
Mike Stump
d9dbda201b * config/darwin9.h (ASM_OUTPUT_ALIGNED_COMMON): Fix typo. 
From-SVN: r123339
 2007-03-29 18:36:43 +00:00
Mike Stump
ab1da110d0 * config/rs6000/darwin.h (ASM_OUTPUT_ALIGNED_COMMON): Removed #undef. 
From-SVN: r123337
 2007-03-29 16:17:42 +00:00
Zack Weinberg
311e3ff0b6 gengtype.c (oprintf): Mostly revert changes from 2007-03-26... 
* gengtype.c (oprintf): Mostly revert changes from 2007-03-26;
	add comment explaining why vsnprintf cannot be used.

From-SVN: r123332
 2007-03-29 14:59:52 +00:00
Douglas Gregor
e89886a0ea re PR middle-end/30666 (warning: canonical types differ for identical types double __complex__ and double __complex__) 
2007-03-29  Douglas Gregor  <doug.gregor@gmail.com>

	PR tree-optimization/30666
	* tree.c (build_complex_type): When creating type names for DWARF2
	debug info, create TYPE_DECLs for TYPE_NAME instead of
	IDENTIFIER_NODEs.
	(build_common_tree_nodes_2): Use build_complex_type when building
	predefined complex types, to preserve canonical types.

From-SVN: r123330
 2007-03-29 14:11:28 +00:00
Richard Guenther
2a42f4aa19 tree.c (cp_walk_subtrees): Do not set input_location. 
2007-03-29  Richard Guenther  <rguenther@suse.de>

	* tree.c (cp_walk_subtrees): Do not set input_location.

From-SVN: r123329
 2007-03-29 12:55:14 +00:00
Steven Bosscher
cab6e7717e ifcvt.c (struct noce_if_info): Add then_else_reversed field. 
* ifcvt.c (struct noce_if_info): Add then_else_reversed field.
	(noce_get_alt_condition): Look at it to determine whether to
	reverse the condition or not.
	(noce_get_condition): Substitute the truth for lies.
	(noce_find_if_block): Set the then_else_reversed field.

From-SVN: r123327
 2007-03-29 12:04:09 +00:00
Lars Poeschel
ed31d14caf fr30.md (movdi): Do not accept immediates as the destination of this insn. 
* config/fr30/fr30.md (movdi): Do not accept immediates as the destination of this insn.
* config/fr30/fr30.c (fr30_move_double): Use emit_move_insn rather than calling gen_rtx_SET directly.
  Use r0 to hold the value of 'address + 4' rather than a stack based temporary which can be
  mis-optimized away.

From-SVN: r123326
 2007-03-29 10:23:27 +00:00
Andreas Krebbel
833cd70a0c s390.c (s390_secondary_input_reload_class, [...]): Functions removed. 
2007-03-29  Andreas Krebbel  <krebbel1@de.ibm.com>

	* config/s390/s390.c (s390_secondary_input_reload_class,
	s390_secondary_output_reload_class): Functions removed.
	(s390_secondary_reload): New function.
	(TARGET_SECONDARY_RELOAD): Target macro defined.
	* config/s390/s390.h (SECONDARY_INPUT_RELOAD_CLASS,
	SECONDARY_OUTPUT_RELOAD_CLASS): Macro definitions removed.
	* config/s390/s390.md ("reload_outti", "reload_outdi",
	"reload_indi", "reload_insi", "reload_out<mode>", "reload_in<mode>",
	"reload_out<mode>"): Expanders removed.
	("reload<mode>_plus", "reload<mode>_nonoffmem_in",
	"reload<mode>_nonoffmem_out"): Expanders added.

From-SVN: r123324
 2007-03-29 06:58:42 +00:00
Andreas Krebbel
040f69ebaa regmove.c (optimize_reg_copy_1): Don't perform DEST->SRC repair action if SRC->DEST replacement failed anyway. 
2007-03-29  Andreas Krebbel  <krebbel1@de.ibm.com>

	* regmove.c (optimize_reg_copy_1): Don't perform DEST->SRC repair action if
	SRC->DEST replacement failed anyway.

From-SVN: r123323
 2007-03-29 06:57:42 +00:00
Mike Stump
4beb5c4bd1 darwin9.h (ASM_OUTPUT_ALIGNED_COMMON): Add. 
* config/darwin9.h (ASM_OUTPUT_ALIGNED_COMMON): Add.
	* config/darwin.h (MAX_OFILE_ALIGNMENT): Fix.

testsuite:
	* gcc.dg/darwin-comm.c: Add.

From-SVN: r123321
 2007-03-29 01:44:26 +00:00
GCC Administrator
77da2b7671 Daily bump. 
From-SVN: r123317
 2007-03-28 23:17:23 +00:00
Eric Christopher
34520c98a1 target-supports.exp (check_effective_target_fstack_protector): New. 
2007-03-28  Eric Christopher  <echristo@apple.com>

        * lib/target-supports.exp (check_effective_target_fstack_protector): New.
        * gcc.dg/ssp-1.c: Use.
        * gcc.dg/ssp-2.c: Ditto.

From-SVN: r123314
 2007-03-28 23:08:26 +00:00
Dwarakanath Rajagopal
aafc814c7b Adding barcelona as a variant of amdfam10 architecture 
From-SVN: r123313
 2007-03-28 21:44:56 +00:00
Simon Martin
71aea5f2e0 re PR c++/29077 (Incorrect error message for destructor in wrong namespace) 
2007-03-28  Simon Martin  <simartin@users.sourceforge.net>

	PR c++/29077
	* decl.c (grokfndecl): Properly setup decl if it is a constructor or a
	destructor.

From-SVN: r123312
 2007-03-28 21:06:01 +00:00
Eric Botcazou
8975ae2285 tree-dfa.c (get_ref_base_and_extent): Do not expect positive offsets for BIT_FIELD_REF and COMPONENT_REF. 
* tree-dfa.c (get_ref_base_and_extent): Do not expect positive
	offsets for BIT_FIELD_REF and COMPONENT_REF.

From-SVN: r123311
 2007-03-28 20:11:20 +00:00
Tobias Schlüter
7fc100eb81 gfc-internals.texi: Fix output filename. 
2007-03-28  Tobias Schlter  <tobi@gcc.gnu.org>

* gfc-internals.texi: Fix output filename.  Merge type index into
concept index.  Start documentation of gfc_code structure.

From-SVN: r123309
 2007-03-28 20:57:14 +02:00
Casey Marshall
5a953bf101 ClientHandshake.java (RSAGen.implRun): check keyEncipherment bit of the certificate... 
2007-03-28  Casey Marshall  <csm@gnu.org>

	* gnu/javax/net/ssl/provider/ClientHandshake.java (RSAGen.implRun):
	check keyEncipherment bit of the certificate, and just pass the public
	key to the cipher.

From-SVN: r123307
 2007-03-28 18:25:07 +00:00
Dwarakanath Rajagopal
8eced3a2a9 Added <dwarak.rajagopal@amd.com> to MAINTAINERS file with Write After Approval access 
From-SVN: r123306
 2007-03-28 16:29:21 +00:00
Richard Guenther
1c2e50d8fa tree.c (is_global_var): Move ... 
2007-03-28  Richard Guenther  <rguenther@suse.de>

	* tree.c (is_global_var): Move ...
	* tree-flow-inline.h (is_global_var): ... here.
	* tree.h (is_global_var): Remove declaration.

From-SVN: r123303
 2007-03-28 15:01:08 +00:00
Douglas Gregor
a2ca1ab2e9 parser.c (struct cp_parser): Update comment for greater_than_is_operator_p. 
2007-03-28 Douglas Gregor <doug.gregor@gmail.com>

	* parser.c (struct cp_parser): Update comment for
	greater_than_is_operator_p.
	(cp_parser_primary_expression): In C++0x mode, a cast operator can
	be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
	(TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
	!GREATER_THAN_IS_OPERATOR_P.
	(cp_parser_binary_expression): When -Wc++0x-compat, warn about
	`>>' operators that will become two `>' tokens in C++0x.
	(cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
	mode, allowing it to terminate default arguments.
	(cp_parser_enclosed_template_argument_list): In C++0x mode, treat
	`>>' like two consecutive `>' tokens.
	(cp_parser_skip_to_end_of_template_parameter_list): Ditto.
	(cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
	ends a template argument.


2007-03-28 Douglas Gregor <doug.gregor@gmail.com>

	* g++.dg/cpp0x/bracket1.C: New.
	* g++.dg/cpp0x/bracket2.C: New.
	* g++.dg/cpp0x/bracket3.C: New.
	* g++.dg/cpp0x/bracket4.C: New.

From-SVN: r123302
 2007-03-28 14:14:33 +00:00
Uros Bizjak
a646adedf0 i386.h (X86_TUNE_PROMOTE_HIMODE_IMUL): New tuning option. 
* config/i386/i386.h (X86_TUNE_PROMOTE_HIMODE_IMUL): New tuning
        option.
        (TARGET_TUNE_PROMOTE_HIMODE_IMUL): New define. Use new tuning option.
        * config/i386/i386.c (ix86_tune_features): Initialize new
        tuning option.
        * config/i386/predicates.md (promotable_binary_operator): Use
        TARGET_TUNE_PROMOTE_HIMODE_IMUL.

From-SVN: r123301
 2007-03-28 16:05:48 +02:00
Douglas Gregor
9b7dd5e868 decl.c (redeclaration_error_message): Complain when redeclaring a friend function with default template arguments... 
2007-03-28  Douglas Gregor  <doug.gregor@gmail.com>

	* decl.c (redeclaration_error_message): Complain when redeclaring
	a friend function with default template arguments (C++0x mode only).
	* cp-tree.h (check_default_tmpl_args): Declare.
	* pt.c (check_default_tmpl_args): In C++0x mode, permit default
	template arguments in function templates. Add support for checking
	the default template arguments of friend templates.
	(push_template_decl_real): Fix call to check_default_tmpl_args.
	(type_unification_real): If a template parameter has not been
	deduced but provides a default template argument, substitute into
	that default template argument.
	* parser.c (cp_parser_init_declarator): When declaring (but not
	defining!) a function template in C++0x mode, check for default
	template arguments.

2007-03-28  Douglas Gregor  <doug.gregor@gmail.com>

	* g++.dg/cpp0x/temp_default1.C: New.
	* g++.dg/cpp0x/temp_default3.C: New.
	* g++.dg/cpp0x/temp_default2.C: New.
	* g++.dg/cpp0x/temp_default4.C: New.

From-SVN: r123300
 2007-03-28 14:05:29 +00:00