From-SVN: r123242

2007-03-26  Stepan Kasal  <skasal@redhat.com>

	* tools/gnu/classpath/tools/javah/Main.java (cniOrJniSeen): New
	field.
	(getParser): Use new field.

From-SVN: r123240

2007-03-26  Paolo Carlini  <pcarlini@suse.de>

	PR c++/30500
	* pt.c (instantiate_decl): Set in_system_header.

2007-03-26  Paolo Carlini  <pcarlini@suse.de>

	PR c++/30500
	* g++.dg/warn/pragma-system_header1.C: New test.
	* g++.dg/warn/pragma-system_header2.C: New test.
	* g++.dg/warn/pragma-system_header1.h. New.
	* g++.dg/warn/pragma-system_header2.h. New.

From-SVN: r123239

2007-03-26  Paolo Carlini  <pcarlini@suse.de>

	PR c++/30500
	* pt.c (instantiate_decl): Set in_system_header.

2007-03-26  Paolo Carlini  <pcarlini@suse.de>

	PR c++/30500
	* g++.dg/warn/pragma-system_header1.C: New test.
	* g++.dg/warn/pragma-system_header2.C: New test.
	* g++.dg/warn/pragma-system_header1.h. New.
	* g++.dg/warn/pragma-system_header2.h. New.

From-SVN: r123238

./:	PR tree-optimization/31345
	* tree-vrp.c (extract_range_from_binary_expr): Turn ranges like
	[+INF, +INF(OVF)] into VARYING.
testsuite/:
	PR tree-optimization/31345
	* gcc.c-torture/compile/pr31345-1.c: New test.

From-SVN: r123237

From-SVN: r123236

	* gengtype-parse.c: New file.
	* gengtype-yacc.y: Delete.
	* gengtype-lex.l: Don't include gengtype-yacc.h.
	Define YY_DECL and yyterminate appropriately for recursive
	descent parser.  yylval is now a string out-parameter to yylex.
	(HWS, EOID): New shorthand.
	(IWORD): Add a couple more types.
	(yylex): Add a setup stanza.  Remove the complex rules for
	detecting GTY'ed types and typedefs; replace with simple
	keyword detectors.  Adjust everything for the changed
	definition of yylval.  Ignore all pp-directives, not just #define.
	(yyerror): Delete.
	(parse_file): Rename yybegin; do not call yyparse.
	(yyend): New.
	* gengtype.c (xasprintf): Export again.
	(this_file): New.  Use everywhere __FILE__ was being used.
	(get_lang_bitmap): Special case types defined in gengtype.c.
	(do_typedef, new_structure): Suppress definition of certain types.
	(new_structure): Improve diagnostics of duplicate definitions.
	Make sure location_s is associated with input.h.
	(nreverse_pairs, define_location_structures): New functions.
	(main): Improve tagging of kludge types.  Remove old kludges
	for input.h types; use define_location_structures.
	* gengtype.h: Update prototypes.  Define token codes here.
	* Makefile.in: Remove all references to gengtype-yacc.
	Add rules for gengtype-parse.o.  Adjust rules for gengtype-lex.o
	and gengtype.
	* bitmap.h (struct bitmap_head_def): Coalesce definitions,
	add GTY((skip)) to the field that's only conditionally there.
	* doc/install.texi: Document that Bison is no longer required
	unless building treelang.

From-SVN: r123235

	* gengtype.c: Don't include gtyp-gen.h.
	(srcdir): Declare here.
	(base_files, lang_dir_names): Allocate dynamically.
	(gt_files, num_gt_files, num_lang_dirs): New globals.
	(measure_input_list, read_input_line, read_input_list)
	(set_lang_bitmap): New functions.
	(get_base_file_bitmap): Rename get_lang_bitmap and drastically
	simplify, relying on read_input_list to set up the bitmaps.
	(main): Arguments are no longer unused.  Check for correct number
	of command line arguments, set srcdir and srcdir_len, then call
	read_input_list, before doing anything else.  No need to worry
	about duplicates in main loop.
	* configure.ac: Simplify the calculation of all_gtfiles.
	Put language tags in there.  Don't set or substitute
	all_gtfiles_files_langs or all_gtfiles_files_frags.
	* Makefile.in: Revamp the way gengtype is invoked, now that it
	takes a file on its command line with a much simpler format.
	Remove or replace with gtyp-input.list all references to gtyp-gen.h.
	(GTFILES): Remove duplicates and C source files.
	* c-config-lang.in, cp/config-lang.in, objc/config-lang.in
	* objcp/config-lang.in: Add c-pragma.h to gtfiles.
	* configure: Regenerate.

From-SVN: r123234

	* gengtype.h: Remove all type definitions to gengtype.c; leave
	only definitions of options_p, type_p, and pair_p as opaque
	pointers.  Update prototypes.
	* gengtype.c: Many type definitions moved here from gengtype.h.
	Consolidate type definitions at the top of the file.
	(xvasprintf): Delete.
	(xasprintf): Make static.
	(create_nested_pointer_option): Add 'next' parameter.
	(create_field_all, create_field_at): New functions.
	(create_field): Now a thin wrapper around create_field_all.
	(create_optional_field): Rename create_optional_field_ and add
	line argument.  Original name is now a macro which supplies
	__LINE__.
	(oprintf): Use vsnprintf directly.
	(close_output_files): Use fatal rather than perror/exit.
	(note_def_vec, note_def_vec_alloc): Use create_field_at.
	(main): Set progname.  Don't use exit.
	* gengtype-yacc.y (struct_fields): Use create_field_at.
	(option, optionseqopt): Delete.
	(optionseq): Consolidate productions from option here so we
	can use the first argument to create_option.

From-SVN: r123233

	* gengtype-lex.l: Distinguish unions from structures in the
	token type.  Don't call find_structure; return the tag as a string.
	* gengtype-yacc.y: Add new token types ENT_TYPEDEF_UNION and ENT_UNION.
	Type of these, ENT_TYPEDEF_STRUCT, and ENT_STRUCT is string.
	Reorganize typedef_struct production accordingly.
	Use create_nested_ptr_option.
	* gengtype.c (create_nested_ptr_option): New function.
	* gengtype.h: Declare it.

From-SVN: r123232

	* gengtype.h (struct type): Replace 'sc' with boolean, scalar_is_char.
	(string_type): Don't declare.
	(do_scalar_typedef): Declare.
	(create_scalar_type): Update prototype.
	* gengtype.c (string_type): Make static.
	(scalar_nonchar, scalar_char): New.
	(do_scalar_typedef): Export.  Always use scalar_nonchar for the type.
	(resolve_typedef): Use scalar_nonchar for error recovery.
	(create_scalar_type): Remove name_len field.  Return scalar_char
	or scalar_nonchar as appropriate.
	(adjust_field_type): Look at scalar_is_char boolean to decide whether
	to use string_type.
	(throughout): Use scalar_nonchar instead of calling create_scalar_type,
	whenever possible.
	(main): Initialize scalar_char and scalar_nonchar before calling
	gen_rtx_next.
	* gengtype-lex.l: Adjust for removal of second argument to
	create_scalar_type.  Use yylval.s instead of yylval.t when
	returning SCALAR.
	* gengtype-yacc.y: Type of SCALAR is string.  Call
	create_scalar_type from type:SCALAR rule.  Adjust for removal of
	second argument to create_scalar_type.

From-SVN: r123231

	* vec.h: Remove all #if IN_GENGTYPE blocks.
	Add comment saying that changes may require adjustments to gengtype.
	* gengtype.c: Don't include coretypes.h or tm.h.
	Add comment to inclusion of errors.h.
	(note_def_vec, note_def_vec_alloc): New functions.
	* gengtype.h: Declare new functions.
	* gengtype-lex.l: Don't include coretypes.h.
	(YY_INPUT, macro_input, push_macro_expansion, mangle_macro_name):
	Delete.
	(update_lineno): Remove unnecessary prototype.
	(DEF_VEC_* rules): Simplify using note_def_vec / note_def_vec_alloc.
	(VEC rule): Just return VEC_TOKEN.
	* gengtype-yacc.y (VEC_TOKEN): New token type.
	(type): Add a production for VEC(a,b).
	* Makefile.in: Update dependencies.

From-SVN: r123229

gengtype-lex.l: Remove rules for parsing pointer-to-function typedefs that use the old PARAMS macro.

	* gengtype-lex.l: Remove rules for parsing pointer-to-function
	typedefs that use the old PARAMS macro.

From-SVN: r123227

	* gengtype-lex.l: Remove all rules and states relating to yacc
	input files.
	* gengtype-yacc.y: Similarly.
	* gengtype.c (note_yacc_type): Delete function.
	* gengtype.h: Update prototypes.

From-SVN: r123226

* gfortran.dg/func_derived_4.f90: Fix module cleanup.
* gfortran.dg/gomp/appendix-a/a.22.4.f90: Clean up modules.
* gfortran.dg/gomp/appendix-a/a.26.2.f90: Likewise.
* gfortran.dg/gomp/appendix-a/a.32.1.f90: Likewise.
* gfortran.dg/overload_1.f90: Likewise.
* gfortran.dg/impure_assignment_1.f90: Likewise.
* gfortran.dg/error_recovery_3.f90: Likewise.
* gfortran.dg/alloc_comp_basics_1.f90: Likewise.
* gfortran.dg/sequence_types_1.f90: Likewise.
* gfortran.dg/internal_references_1.f90: Likewise.
* gfortran.dg/present_1.f90: Likewise.
* gfortran.dg/volatile10.f90: Likewise.
* gfortran.dg/module_equivalence_2.f90: Likewise.
* gfortran.dg/use_4.f90: Likewise.
* gfortran.dg/elemental_result_1.f90: Likewise.
* gfortran.dg/generic_actual_arg.f90: Likewise.
* gfortran.dg/private_type_5.f90: Likewise.
* gfortran.dg/protected_4.f90: Likewise.
* gfortran.dg/interface_3.f90: Likewise.

From-SVN: r123225

	* tree-pretty-print.c (dump_generic_node): Report precision of
	unnamed integer types.

From-SVN: r123224

	* ifcvt.c (noce_try_store_flag_constants): Don't check
	no_new_pseudos here.
	(noce_try_store_flag_constants): Don't check no_new_pseudos.
	(noce_try_addcc, noce_try_store_flag_mask, noce_try_cmove_arith,
	noce_try_cmove_arith, noce_try_minmax, noce_try_abs,
	noce_try_sign_mask): Likewise.
	(if_convert): Check no_new_pseudos here.

	(cond_exec_process_if_block, noce_process_if_block, find_if_block):
	Remove prototypes.
	(struct noce_if_info): Add then_bb, else_bb, join_bb members.
	(noce_get_condition): Handle new then_else_reversed argument.
	(noce_init_if_info): Remove, fold into noce_find_if_block.
	(noce_process_if_block): Take a struct noce_if_info as the
	argument.  Don't set up one based on ce_if_info.  Update pointer
	references accordingly.
	(cond_move_process_if_block): Likewise.
	(process_if_block): Removed.
	(find_if_block): Removed.  Move functionality two new functions,
	noce_find_if_block and cond_exec_find_if_block.
	(noce_find_if_block): New function.  Be aware of IF-THEN-JOIN
	blocks and the symmetric IF-ELSE-JOIN case.
	(cond_exec_find_if_block): Also new function mostly based on old
	find_if_block and process_if_block.
	(find_if_header): Replace find_if_block call with separately
	guarded calls to noce_find_if_block and cond_exec_find_if_block.
	(find_cond_trap): Update noce_get_condition call.
	(dead_or_predicable): Likewise.

From-SVN: r123223

	* configure.ac: Remove checks for mktime, alloca, ioctl, gmtime_r,
	fork, execvp, execinfo.h, pthread_mutexattr_settype,
	pthread_mutexattr_setkind_np and sys/wait.h.
	* Makefile.in: Regenerate.
	* include/Makefile.in: Regenerate.
	* include/config.h.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.
	* configure: Regenerate.
	* gcj/Makefile.in: Regenerate.

From-SVN: r123221

2007-03-26  H.J. Lu  <hongjiu.lu@intel.com>

	* acx.m4 (ACX_BUGURL): Set BUGURL first. Quote $BUGURL first
	when setting REPORT_BUGS_TEXI.

From-SVN: r123218

        * lib/gcc-dg.exp (gcc-dg-debug-runtest): Remove build file trivial.S.
        * gcc.dg/debug/dwarf2/dwarf2.exp: Ditto.

From-SVN: r123217

inclhack.def (glibc_c99_inline_1): Define __USE_EXTERN_INLINES if __extern_inline or __GNUC_GNU_INLINE__ is...

	* inclhack.def (glibc_c99_inline_1): Define __USE_EXTERN_INLINES
	if __extern_inline or __GNUC_GNU_INLINE__ is defined rather than
	__STDC_VERSION__ < 199901L.
	(glibc_c99_inline_2): Replace #if __STDC_VERSION__ < 199901L
	with #ifdef __GNUC_GNU_INLINE__.
	(glibc_c99_inline_3): Add select.  Replace __STDC_VERSION__ >= 199901L
	with defined(__GNUC_STDC_INLINE__).
	(glibc_c99_inline_4): Change select, add second c_fix_arg.
	Replace #if __STDC_VERSION__ < 199901L with
	#ifdef __GNUC_GNU_INLINE__.
	* fixincl.x: Regenerated.
	* tests/base/bits/string2.h: Update.
	* tests/base/sys/sysmacros.h: Update.
	* tests/base/sys/stat.h: Update.

From-SVN: r123216

	* config/i386/i386.c (IX86_BUILTIN_CMPNEPD, IX86_BUILTIN_CMPNESD):
	Remove.
	(IX86_BUILTIN_PSLLW128, IX86_BUILTIN_PSLLD128, IX86_BUILTIN_PSLLQ128,
	IX86_BUILTIN_PSRAW128, IX86_BUILTIN_PSRAD128, IX86_BUILTIN_PSRLW128,
	IX86_BUILTIN_PSRLD128, IX86_BUILTIN_PSRLQ128): Remove.
	(ix86_init_mmx_sse_builtins): Remove v8hi_ftype_v8hi_v2di and
	v4si_ftype_v4si_v2di.   Remove __builtin_ia32_psllw128,
	__builtin_ia32_pslld128, __builtin_ia32_psllq128,
	__builtin_ia32_psrlw128, __builtin_ia32_psrld128,
	__builtin_ia32_psrlq128, __builtin_ia32_psraw128 and
	__builtin_ia32_psrad128 builtins.

From-SVN: r123215

2007-03-26  Benjamin Kosnik  <bkoz@redhat.com>

	* include/c_compatibility/complex.h: Without
	__GXX_EXPERIMENTAL_CXX0X__ include_next complex.h.	
	* include/c_compatibility/fenv.h: Same.
	* include/c_compatibility/inttypes.h: Same.
	* include/c_compatibility/stdbool.h: Same.
	* include/c_compatibility/stdint.h: Same.
	* include/c_compatibility/tgmath.h: Same.

	* include/tr1/cinttypes: Use include_next.
	* include/tr1/cstdint: Same.
	* include/tr1/cstdbool: Same.

	* acinclude.m4 (GLIBCXX_ENABLE_C99): Add check for tgmath.h
	* configure: Regenerate.
	* config.h.in: Same.

From-SVN: r123214

	* reg-stack.c (replace_reg): Use IN_RANGE macro in gcc_assert().
        * config/i386/constraints.md
	(define_constraint "I"): Use IN_RANGE macro.
	(define_constraint "J"): Ditto.
	(define_constraint "K"): Ditto.
	(define_constraint "M"): Ditto.
	(define_constraint "N"): Ditto.
	(define_constraint "O"): Ditto.
	* config/i386/predicates.md
	(define_predicate "register_no_elim_operand"): Use IN_RANGE macro.
	(define_predicate "const_0_to_3_operand"): Ditto.
	(define_predicate "const_0_to_7_operand"): Ditto.
	(define_predicate "const_0_to_15_operand"): Ditto.
	(define_predicate "const_0_to_63_operand"): Ditto.
	(define_predicate "const_0_to_255_operand"): Ditto.
	(define_predicate "const_1_to_31_operand"): Ditto.
	(define_predicate "const_2_to_3_operand"): Ditto.
	(define_predicate "const_4_to_7_operand"): Ditto.

From-SVN: r123210

	* gfortran.dg/use_[567].f90: Use correct cleanup-modules dg directive.

From-SVN: r123209

2007-03-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/31199
	* gfortran.dg/fmt_t_4.f90: New test.

From-SVN: r123207

From-SVN: r123206

2007-03-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/31199
	*io/io.h: Add saved_pos to gfc_unit structure.
	*io/open.c (new_unit): Initialize saved_pos.
	*io/transfer.c (data_transfer_init): Set max_pos to value in saved_pos.
	(next_record_w): Fix whitespace.
	(finalze_transfer): Calculate max_pos for ADVANCE="no" and save it for
	later use.  If not ADVANCE="no" set saved_pos to zero.

From-SVN: r123205

From-SVN: r123203

2007-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/31297
	* gfortran.dg/backspace_5.f:  Initialize variable(s).
	* gfortran.dg/backspace_6.f:  Likewise.
	* gfortran.dg/char_bounds_check_fail_1: Likewise.
	* gfortran.dg/direct_io_2.f90:  Likewise.
	* gfortran.dg/write_back.f:  Likewise.
	* gfortran.dg/write_rewind_2.f:  Likewise.
	* gfortran.dg/write_rewind_1.f:  Likewise.
	* gfortran.dg/write_rewind_2.f:  Likewise.

From-SVN: r123200

2007-03-25  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/functional: Formatting fixes.

From-SVN: r123199

        * config/rs6000/rs6000.c (rs6000_emit_prologue): Always clobber LR
        in SImode for save_world.
        * config/rs6000/altivec.md (save_world, restore_world): Convert to
        LR hard reg.

From-SVN: r123198

        PR tree-optimization/30784
        * fold-const.c (fold_ternary): Handle CONSTRUCTOR in case
        BIT_FIELD_REF.

From-SVN: r123197

	PR fortran/30877

	* fortran/interface.c (check_operator_interface): Implement
	the standard checks on user operators extending intrinsic operators.
	* fortran/resolve.c (resolve_operator): If the ranks of operators
	don't match, don't error out but try the user-defined ones first.

	* gfortran.dg/operator_1.f90: New test.
	* gfortran.dg/operator_2.f90: New test.

From-SVN: r123196

2007-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/31196
	* intrinsics/reshape_generic.c (reshape_internal):  Increment
	correct variable.

2007-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/31196
	* gfortran.dg/reshape_transpose_1.f90:  New test.

From-SVN: r123195

From-SVN: r123194

        * config/rs6000/darwin.md (load_macho_picbase): Ignore operand 0.
        (load_macho_picbase_{si,di}): Convert to LR hard reg.
        (call_indirect_nonlocal_darwin64): Same.
        (call_nonlocal_darwin64): Same.
        (call_value_indirect_nonlocal_darwin64): Same.
        (call_value_nonlocal_darwin64): Same.
        (sibcall_nonlocal_darwin64): Same.
        (sibcall_value_nonlocal_darwin64): Same.
        (sibcall_symbolic_64): Same.
        (sibcall_value_symbolic_64): Same.
        * config/rs6000/rs6000.c (rs6000_legitimize_tls_address): Remove
        LR pseudo.
        (rs6000_emit_load_toc_table): Same.
        * config/rs6000/altivec.md (restore_world): Convert to LR hard reg.
        * config/rs6000/rs6000.md (mulh_call): Convert to LR hard reg.
        (mull_call): Same.
        (divss_call): Same.
        (divus_call): Same.
        (quoss_call): Same.
        (quous_call): Same.
        (load_toc_v4_pic_si): Same
        (load_toc_v4_PIC_1): Same.
        (load_toc_v4_PIC_1b): Same.
        (call_indirect_aix{32,64}): Same.
        (call_value_indirect_aix{32,64}): Same.
        (call): Same.
        (call_value): Same.
        (call_local{32,64}): Same.
        (call_value_local{32,64}): Same.
        (call_indirect_nonlocal_aix{32,64}): Same.
        (call_nonlocal_aix{32,64}): Same.
        (call_value_indirect_nonlocal_aix{32,64}): Same.
        (call_value_nonlocal_aix{32,64}): Same.
        (call_indirect_nonlocal_sysv<mode>): Same.
        (call_nonlocal_sysv<mode>): Same.
        (call_value_indirect_nonlocal_sysv<mode>): Same.
        (call_value_nonlocal_sysv<mode>): Same.
        (sibcall): Same.
        (sibcall_local{32,64}): Same.
        (sibcall_value_local{32,64}): Same.
        (sibcall_nonlocal_aix{32,64}): Same.
        (sibcall_value_nonlocal_aix{32,64}): Same.
        (sibcall_value_nonlocal_aix{32,64}): Same.
        (sibcall_nonlocal_sysv<mode>): Same.
        (sibcall_value): Same.
        (sibcall_value_nonlocal_sysv<mode>): Same.

From-SVN: r123193

2007-03-24  Paul Brook  <paul@codesourcery.com>

	* config/arm/lib1funcs.asm (div0): Use ARM_FUNC_START and do_push.
	* config/arm/linux-eabi.h: Remove legacy syscall hack.

From-SVN: r123192

From-SVN: r123190

	PR fortran/30655

	* expr.c (check_dimension): Fix logic of comparisons.

	* gfortran.dg/bounds_check_6.f90: New test.

From-SVN: r123187