PR preprocessor/25717
	* init.c (cpp_init_builtins): If __STDC__ will not change value
	between system headers and other sources, define it as a normal
	macro rather than a builtin.
	* macro.c (_cpp_builtin_macro_text) <case BT_STDC>: Only check
	cpp_in_system_header condition.

From-SVN: r110144

	* omp-low.c: Update documentation.

From-SVN: r110143

        * java/lang/Class.h (_Jv_FindInterpreterMethod): Add new declaration.
        * java/lang/natClass.cc (_Jv_FindInterpreterMethod): New function.

From-SVN: r110142

2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>

	* config/posix/proc.c: Conditional include of sys/loadavg.h for
	Solaris.
	* configure.ac: Add check for loadavg.h.
	(link_gomp): Adjust comment.
	* configure: Regenerate.
	* config.h.in: Regenerate.

From-SVN: r110141

	* cp-tree.h (do_poplevel): Remove prototype.
	* semantics.c (do_poplevel): Add prototype.  Make static.

	* cp-tree.h (original_type): Remove prototype.
	* typeck.c (original_type): Make static.

	* cp-tree.h (declare_global_var): Remove prototype.
	* decl.c (declare_global_var): Make static.

	* cp-tree.h (implicitly_declare_fn): Remove prototype.
	* method.c (implicitly_declare_fn): Make static.

	* cp-tree.h (fold_decl_constant_value): Remove prototype.
	* pt.c (fold_decl_constant_value): Make static.

From-SVN: r110140

	* configure.host (disable_dladdr): Remove variable and its
	documentation.
	* configure.ac: Do not test for disable_dladdr.
	* configure: Regenerate.
	* include/config.h.in: Regenerate.

From-SVN: r110139

	* cp-tree.h (build_x_delete): Remove prototype.
	* init.c (build_vec_delete_1): Call build_op_delete_call directly
	and not via build_x_delete.
	(build_x_delete): Remove.

From-SVN: r110138

	* configure.host (disable_dladdr): Remove variable and its
	documentation.
	* configure.ac: Do not test for disable_dladdr.
	* configure: Regenerate.

From-SVN: r110137

	* cp-tree.h (get_vtt_name): Remove prototype.
	* class.c (get_vtt_name): Remove.
	(build_vtt): Call mangle_vtt_for_type instead of get_vtt_name.

From-SVN: r110136

	PR ada/20548
	* ada/acats/norun.lst: Add c52103x, c52104x and c52104y.
	* ada/acats/stackcheck.lst: New file, add c52103x, c52104x and c52104y.
	* ada/acats/run_all.sh: Pass -fstack-check for tests in stackcheck.lst.

From-SVN: r110131

re PR tree-optimization/25315 (testsuite failure:27_io/basic_ostream/inserters_character/char/9555-oc.cc wchar_t/9555-oc.cc exec)

2006-01-23  Andrew Pinski  <pinskia@physics.uc.edu>
            Daniel Berlin  <dberlin@dberlin.org>

        PR tree-opt/25315
        PR tree-opt/25857
        * tree-ssa-pre.c (insert_extra_phis): If an incomming edge is abnormal
        return from the function.

2006-01-23  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/25857
        * g++.dg/opt/pr25857.C: New test.


Co-Authored-By: Daniel Berlin <dberlin@dberlin.org>

From-SVN: r110127

 r110130@banpei:  zack | 2006-01-22 14:52:43 -0800
 	* rtl.def (match_code): Add second argument.
 	* genpreds.c (write_extract_subexp): New function.
 	(write_match_code): Add path argument.  Use write_extract_subexp.
 	(write_predicate_expr): Pass path to write_match_code.
 	(mark_mode_tests): MATCH_CODE applied to a subexpression does
 	not perform a mode test.
 	* genrecog.c (compute_predicate_codes): MATCH_CODE applied to
 	a subexpression does not constrain the top-level code set.
 	* read-rtl.c (read_rtx_variadic): New function.
 	(read_rtx_1): Use it; allow AND and IOR to be variadic.
 	* doc/md.texi: Document new notation.
 	* config/i386/predicates.md (cmpsi_operand_1): Fold into ...
 	(cmpsi_operand): ... here, using new notation.

From-SVN: r110126

 r110129@banpei:  zack | 2006-01-22 14:51:57 -0800
 	* varray.c: Remove GENERATOR_FILE #ifdefs.

From-SVN: r110125

 r110128@banpei:  zack | 2006-01-22 14:50:42 -0800
 	* genautomata.c (output_reserved_units_table): Emit nothing if
 	description->query_units_num is zero.  Remove extra blank line.
 	(output_cpu_unit_reservation_p): Short circuit
 	if description->query_units_num is zero.

From-SVN: r110124

 r110127@banpei:  zack | 2006-01-22 14:49:27 -0800
 	* genattrtab.c: Don't include genattrtab.h.  Define ATTR_NONE
 	and ATTR_SPECIAL (from genattrtab.h).  Don't define num_dfa_decls
 	nor any of the random handful of variables that used to be necessary
 	when this program was linked with rtlanal.o.  Prune set of forward
 	function declarations.
 	(struct attr_desc): Remove static_p field.
 	(hash_obstack, temp_obstack, attr_hash_table, attr_printf)
 	(check_attr_test, make_internal_attr, make_numeric_value): Make static.
 	(attr_string): Do not read the character one past the length of
 	the string.
 	(write_attr_get, find_attr, make_internal_attr): Don't touch static_p.
 	(struct insn_reserv, all_insn_reservs, last_insn_reserv_p)
 	(n_insn_reservs, gen_insn_reserv, struct bypass_list, all_bypasses)
 	(n_bypasses, gen_bypass_1, gen_bypass, process_bypasses)
 	(make_automaton_attrs): New.
 	(main): Do not call into genautomata.  Call local gen_bypass
 	and gen_insn_reserv as appropriate.  Call make_automaton_attrs.
 	Remove special case for insn_alts.
 	* genautomata.c: Include gensupport.h; not genattrtab.h nor
 	varray.h (leftover from previous change).  Prune set of forward
 	function declarations.  Remove state_alts fields from all
 	structures.  Remove state_alts_table from struct automaton.
 	Make everything except main static.  Do not maintain num_dfa_decls.
 	Do not maintain state_alts fields of various structures.
 	(process_decls): Don't validate condexp for dm_insn_reserv decls.
 	(add_arc): Remove state_alts argument.  All callers updated.
 	(output_reserved_units_table): Emit #ifdef here...
 	(output_tables): ...not here.  Don't generate state_alts tables.
 	(expand_automata): Don't generate attributes.
 	(write_automata): Don't generate state_alts functions.
 	(main): New function.
 	(it_is_empty_reserv_sets, output_state_alts_full_vect_name)
 	(output_state_alts_comb_vect_name, output_state_alts_check_vect_name)
 	(AUTOMATON_STATE_ALTS_MACRO_NAME, INTERNAL_STATE_ALTS_FUNC_NAME)
 	(STATE_ALTS_FUNC_NAME, INSN_DEFAULT_LATENCY_FUNC_NAME)
 	(BYPASS_P_FUNC_NAME, output_state_alts_table)
 	(output_automata_list_state_alts_code, output_internal_state_alts_func)
 	(output_state_alts_func, make_insn_alts_attr, make_bypass_attr)
 	(make_internal_dfa_insn_code_attr, make_default_insn_latency_attr):
 	Delete.
 	* genattr.c: Declare internal_dfa_insn_code in insn-attr.h.
 	* genattrtab.h: Delete file.
 	* Makefile.in (OBJS-common): Add insn-automata.o.
 	(insn-automata.o): New rule.
 	(simple_generated_c): Add insn-automata.c.
 	(build/genattrtab.o, build/genautomata.o): Update dependencies.
 	(genprogmd): Add automata.
 	(build/genattrtab): Needs no extra objects nor libraries.
 	(build/genautomata): Needs build/vec.o and -lm.

From-SVN: r110123

 r110126@banpei:  zack | 2006-01-22 14:47:42 -0800
 	* genautomata.c (process_state_longest_path, max_dfa_issue_rate)
 	(output_dfa_max_issue_rate, locked_states_num): Delete.
 	(struct automaton): Add locked_states field.
 	(output_dead_lock_vect): Save number of locked states in
 	automaton->locked_states.  If it is zero, don't print anything.
 	(output_max_insn_queue_index_def): Define max_insn_queue_index const.
 	(output_internal_dead_lock_func): Only test the dead_lock_vect
 	for automata that have locked states.
 	(output_statistics): Always print the number of locked states for
 	each automaton.  Calculate total number of locked states here.
 	(write_automata): Don't call output_dfa_max_issue_rate.
 	* genattrtab.c: Define length_unit_log as a const variable.
 	* genattr.c: Don't emit MAX_DFA_ISSUE_RATE.  Declare
 	max_insn_queue_index const.
 	* final.c (length_unit_log): Declare const.
 	* doc/tm.texi: Remove all references to MAX_DFA_ISSUE_RATE.

From-SVN: r110122

 r110125@banpei:  zack | 2006-01-22 14:46:46 -0800
 	* genautomata.c:  Include vec.h, not varray.h.
 	Delete vla_ptr_t, all of the VLA_PTR_ macros, and all of the
 	VLA_HWINT_ macros.  Change vla_hwint_t to a typedef for
 	VEC(vect_el_t,heap) *.  Convert all uses of VLA_* macros to
 	VEC_* macros operating on appropriately typed vectors, or to
 	malloced arrays when the size is known in advance.  Const-ify
 	many char* variables and function arguments.  No functional changes.
 	* Makefile.in (build/varray.o): Delete rule.
 	(build/genattrtab): Depend on build/vec.o instead of build/varray.o.
 	(build/genautomata.o): Depend on vec.h instead of $(VARRAY_H).

From-SVN: r110121

 r110124@banpei:  zack | 2006-01-22 14:45:55 -0800
 	* gensupport.c: Define get_insn_name and record_insn_name here.
 	(read_md_rtx): Call record_insn_name as appropriate.
 	* genattr.c, genattrtab.c, gencodes.c, genconfig.c, genemit.c
 	* genextract.c, genflags.c, genopinit.c, genoutput.c, genpeep.c
 	* genpreds.c, genrecog.c: Don't define get_insn_name nor
 	record_insn_name.
 	* Makefile.in (BUILD_SUPPORT, BUILD_PRINT): Fold into BUILD_RTL.
 	(BUILD_VARRAY): Delete.
 	(genprognormal): Rename genprogmd.  Fold in all programs from
 	genprognoprint; also attrtab.
 	(build/genattrtab): Just mention genautomata.o and varray.o.
 	Reorganize a bit, add comments to make the categories clearer.

From-SVN: r110120

 r110123@banpei:  zack | 2006-01-22 14:44:34 -0800
 	* genconditions.c (condition_table, add_condition): Delete.
 	(write_conditions): Don't emit n_insn_conditions nor
 	insn_elision_unavailable.  Issue the gcc version #ifdef here,
 	inside the table, with no #else clause ...
 	(write_header): ...not here.
 	(write_writer): New function.
 	(main): Don't initialize condition_table.  Use add_c_test.
 	Call write_writer.
 	* gensupport.c (init_md_reader_args_cb): Handle multiple input
 	files on the command line.
 	(maybe_eval_c_test): Don't check insn_elision_unavailable.
 	Return -1 if there is no entry in the table, don't abort.
 	(add_c_test, traverse_c_tests): New functions.
 	* gensupport.h (insn_elision_unavailable, insn_conditions)
 	(n_insn_conditions): Delete declarations.
 	(add_c_test, traverse_c_tests): Declare.
 	* read-rtl.c: Include gensupport.h.
 	(read_conditions): New function.
 	(read_rtx): If read_rtx_1 returns 0, treat as EOF.
 	(read_rtx_1): If we get EOF when we were looking for an initial
 	open paren, return 0.  Call read_conditions when appropriate.
 	* Makefile.in: Kill BUILD_EARLY_SUPPORT and all references to
 	dummy-conditions.o.  Eliminate references to insn-conditions.o,
 	or change them to build/gencondmd.o, as appropriate.  Remove
 	insn-constants.h from $(simple_generated_h) and insn-conditions.c
 	from $(simple_generated_c).  For all files remaining in those
 	two lists, add insn-conditions.md to the generator command line.
 	Give insn-constants.h/s-constants their own rules.  Add rules
 	for build/gencondmd.c, s-conditions, insn-conditions.md, s-condmd.
 	(build/read-rtl.o): Depend on gensupport.h.
 	(genprognormal): Include preds.
 	(genprogearly): Rename genprognoprint; only difference is now that
 	they don't link with $(BUILD_PRINT).
 	* dummy-conditions.c: Delete.

From-SVN: r110119

 r110122@banpei:  zack | 2006-01-22 14:41:17 -0800
 	* genextract.c: Don't include insn-config.h.  Do include vec.h.
         Declare vectors of int, char, and locstr.
         (locstr): New typedef.
         (struct extraction): Make all array fields into bare pointers.
         (insn_name_ptr, insn_name_ptr_size): Move down by get_insn_name.
         (insn_code_number): Delete.
         (accum_extract): New struct.
         (VEC_safe_set_locstr, VEC_char_to_string): New functions.
         (gen_insn): Take insn_code_number as an argument.  Use an
         accum_extract structure instead of loading data directly into
         a struct extraction, and having to know how big it might get.
         (walk_rtx): Operate entirely on an accum_extract structure.
         (print_path): Avoid unnecessary use of printf.
         (print_header): New function, split out of main.  Distinguish
         more carefully between an unrecognizable insn and an insn that
         has the code number of a define_expand.
         (main): Pass insn_code_number to gen_insn.  Call print_header
         only after parsing.  Avoid unnecessary use of printf.
         * Makefile.in (build/vec.o): New rule.
         (build/genextract): Depend on build/vec.o.
         (build/genextract.o): Don't depend on insn-config.h.

From-SVN: r110118

 
         * Makefile.in: Consolidate most rules that use $(CC_FOR_BUILD) and/or
         $(RUN_GEN).  Use pattern rules to factor out as much boilerplate as
         practical.  Eliminate per-generator-program link rules.

From-SVN: r110117

2006-01-23  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/24437
        * tree-ssa-ccp.c (fold_stmt): Move folding of OBJ_TYPE_REF
        with a call expr to ...
        * fold-const.c (fold_ternary) <case CALL_EXPR>: Here.

From-SVN: r110116

2006-01-23  Paolo Carlini  <pcarlini@suse.de>

	* ChangeLog: Fix typo.

From-SVN: r110115

cfgloopmanip.c (lv_adjust_loop_entry_edge): Add comment before make_edge with conditional EDGE_TRUE_VALUE.

2006-01-23  Richard Guenther  <rguenther@suse.de>

        * cfgloopmanip.c (lv_adjust_loop_entry_edge): Add comment
        before make_edge with conditional EDGE_TRUE_VALUE.

From-SVN: r110113

2006-01-23  Steven Bosscher  <stevenb.gcc@gmail.com>
	Jan Hubicka  <jh@suse.cz>
	Richard Guenther  <rguenther@suse.de>

	PR rtl-optimization/25654
	* cfgexpand.c (aggregate_contains_union_type): New function.
	(add_alias_set_conflicts): Call it.  Make sure to add conflicts
	for structure variables that contain a union type.

	* gcc.dg/torture/pr25654.c: New testcase.
	* gcc.target/i386/pr25654.c: Likewise.

Co-Authored-By: Jan Hubicka <jh@suse.cz>
Co-Authored-By: Richard Guenther <rguenther@suse.de>

From-SVN: r110109

	* gengtype.c (new_structure): Return the structure.
	(create_option): Add an extra "next" argument.
	(create_field): New function.
	(adjust_field_rtx_def): Use create_option and create_field.
	Remove a now-unnecessary call to find_structure.
	(adjust_field_tree_def): Likewise.
	(note_yacc_type): Remove an unnecessary call to find_structure.
	* gengtype.h (new_structure): Return the structure.
	(create_option): Add an extra argument.
	* gengtype-yacc.y (type): Remove unnecessary calls to find_structure.
	(option): Adjust calls to create_option.

From-SVN: r110108

2005-01-23  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/25901
	* decl.c (get_proc_name): Replace subroutine and function
	attributes in "already defined" test by the formal arglist
	pointer being non-NULL.

	Fix regression in testing of admissability of attributes.
	* symbol.c (gfc_add_attribute): If the current_attr has
	non-zero intent, do not do the check for a dummy being
	used.
	* decl.c (attr_decl1): Add current_attr.intent as the
	third argument in the call to gfc_add_attribute.
	* gfortran.h: Add the third argument to the prototype
	for gfc_add_attribute.


2005-01-23  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/25901
	* gfortran.dg/internal references_2.f90: New test.

	Fix regression in testing of admissability of attributes.
	* gfortran.dg/intent_used_1.f90: New test.

From-SVN: r110106

	* gcc.misc-tests/dectest.exp (TORTURE_OPTIONS): Include -Os.
	Remove target conditional torture options for i?86 and x86_64
	GNU/Linux.

From-SVN: r110105

From-SVN: r110101

From-SVN: r110095

From-SVN: r110094

2006-01-22  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        PR c++/10891
        * rtti.c (build_dynamic_cast): Reject dynamic_cast use if
        -fno-rtti.

testsuite/
2006-01-22  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        PR c++/10891
        * g++.dg/rtti/no-rtti.C: New.

From-SVN: r110092

2006-01-22  Paul Brook  <paul@codesourcery.com>
	Peter Barada  <peter@the-baradas.com>

	* config/m68k/m68k.md: Add Coldfire FPU support.
	Define FP mode macro and associated attributes.
	Use it for float mode patterns.
	* config/m68k/linux.h (FUNCTION_VALUE): Use m68k_function_value.
	(LIBCALL_VALUE): Use m68k_libcall_value.
	* config/m68k/m68k-protos.h (m68k_libcall_value): Add prototype.
	(m68k_function_value): Ditto.
	(emit_move_sequence): Ditto.
	* config/m68k/m68kemb.h (LIBCALL_VALUE): Use m68k_libcall_value.
	* config/m68k/m68k-none.h (ASM_SPEC): Add mcfv4e.
	* config/m68k/t-m68kelf (MULTILIB_OPTIONS): Add mcfv4e.
	(MULTILIB_EXCEPTIONS): Ditto.
	* config/m68k/m68k.opt: Add mcfv4e.
	* config/m68k/m68k.c (m68k_handle_option): Handle OPT_mcfv4e.
	(m68k_compute_frame_layout): Include space for ColdFire FPU regs.
	(m68k_output_function_prologue): Save ColdFire FPU registers.
	(m68k_output_function_epilogue): Restore ColdFire FPU registers.
	(force_mode, fp_reg_operand, emit_move_sequence): New functions.
	(m68k_regno_mode_ok): Don't allow types larget than 8 bytes in
	ColdFire FPU registers.
	(m68k_libcall_value, m68k_function_value): New functions.
	* config/m68k/netbsd-elf.h (FUNCTION_VALUE): Use m68k_function_value.
	(LIBCALL_VALUE): Use m68k_libcall_value.
	* config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Define __mcfv4e__.
	(MASK_COLDFIRE): Add MASK_CFV4E.
	(TARGET_COLDFIRE_FPU, TARGET_HARD_FLOAT, TARGET_FP_REG_SIZE): New.
	(MODES_TIEABLE_P): Use TARGET_HARD_FLOAT.
	(REG_CLASS_FROM_LETTER, PREFERRED_RELOAD_CLASS): Ditto.
	(GO_IF_COLDFIRE_FPU_LEGITIMATE_ADDRESS): Define.
	(GO_IF_LEGITIMATE_ADDRESS): Use it.
	(LEGITIMIZE_ADDRESS): Handle ColdFire FPU addresses.
	* doc/invoke.tex: Document -mcfv4e on m68k.


Co-Authored-By: Peter Barada <peter@the-baradas.com>

From-SVN: r110091

2006-01-22  Dirk Mueller  <dmueller@suse.de>

        * MAINTAINERS (Write After Approval): Add myself.

From-SVN: r110088

	* ChangeLog rotation.

From-SVN: r110087

	* doc/contribute.texi: Change CVS to SVN and update the corresponding
	URL.

From-SVN: r110086

        PR c++/16190
        * c-opts.c (c_common_handle_option): Don't include
        -Wnon-virtual-dtor in -Wall; enable if -Weffc++.
        * doc/invoke.texi (C++ Dialect Options): Document that
        -Wnon-virtual-dtor is no longer included in -Wall.

From-SVN: r110085

	PR c++/25895
	* class.c (build_base_path): Generate a NOP_EXPR instead of a
	COMPONENT_REF if the base and derived classes are at the same
	address.
	PR c++/25856
	* decl.c (begin_destructor_body): Robustify.
	PR c++/25858 
	* parser.c (cp_parser_direct_declarator): Robustify.
	
	PR c++/25895
	* g++.dg/inherit/conv2.C: New test.
	PR c++/25856
	* g++.dg/parse/dtor7.C: New test.
	PR c++/25858
	* g++.dg/template/crash44.C: New test.

From-SVN: r110084

From-SVN: r110080

2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>

	* configure.ac: Enable libffi for sparc64-*-freebsd*.
	* configure: Rebuilt.

From-SVN: r110073