* config/rs6000/linuxspe.h (SUBSUBTARGET_OVERRIDE_OPTIONS):
	Use spe_abi.
	* config/rs6000/eabispe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Likewise.

From-SVN: r132551

	* config/cris/cris.h (REG_CLASS_FROM_LETTER): Recognize 'b' for
	GENNONACR_REGS.

From-SVN: r132549

From-SVN: r132548

/testsuite
2008-02-22  Paolo Carlini  <pcarlini@suse.de>

	PR c++/35282
	* g++.dg/template/nontype17.C: Add.

/cp
2008-02-22  Paolo Carlini  <pcarlini@suse.de>

	PR c++/35282
	Revert:
	2008-02-14  Paolo Carlini  <pcarlini@suse.de>

        PR c++/28743
        * pt.c (determine_specialization): In case of function templates,
	when the type of DECL does not match FN there is no match.

/testsuite
2008-02-22  Paolo Carlini  <pcarlini@suse.de>

	PR c++/35282
	Revert:
	2008-02-14  Paolo Carlini  <pcarlini@suse.de>

        PR c++/28743
	* g++.dg/template/nontype17.C: New.
        * g++.dg/template/nontype16.C: Add error.

From-SVN: r132543

2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/34907
	* iresolve.c (resolve_mask_arg): Add gfc_clear_ts to initialize
	structure.
	(gfc_resolve_aint): Likewise.
	(gfc_resolve_anint): Likewise.
	(gfc_resolve_besn): Likewise.
	(gfc_resolve_cshift): Likewise.
	(gfc_resolve_ctime): Likewise.
	(gfc_resolve_eoshift): Likewise.
	(gfc_resolve_index_func): Likewise.
	(gfc_resolve_isatty): Likewise.
	(gfc_resolve_malloc): Likewise.
	(gfc_resolve_rrspacing): Likewise.
	(gfc_resolve_scale): Likewise.
	(gfc_resolve_set_exponent): Likewise.
	(gfc_resolve_spacing): Likewise.
	(gfc_resolve_spacing): Likewise.
	(gfc_resolve_fgetc): Likewise.
	(gfc_resolve_fputc): Likewise.
	(gfc_resolve_ftell): Likewise.
	(gfc_resolve_ttynam): Likewise.
	(gfc_resolve_alarm_sub): Likewise.
	(gfc_resolve_mvbits): Likewise.
	(gfc_resolve_getarg): Likewise.
	(gfc_resolve_signal_sub): Likewise.
	(gfc_resolve_exit): Likewise.
	(gfc_resolve_flush): Likewise.
	(gfc_resolve_free): Likewise.
	(gfc_resolve_ctime_sub): Likewise.
	(gfc_resolve_fgetc_sub): Likewise.
	(gfc_resolve_fputc_sub): Likewise.
	(gfc_resolve_fseek_sub): Likewise.
	(gfc_resolve_ftell_sub): Likewise.
	(gfc_resolve_ttynam_sub): Likewise.

From-SVN: r132541

gcc/:
PR c/19999
* c-typeck.c (build_binary_op): Warn about floating point
comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.

gcc/cp/:
* typeck.c (build_binary_op): Warn about floating point
comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.

gcc/testsuite/:
* gcc.dg/Wfloat-equal-1.c: New.
* g++.dg/warn/Wfloat-equal-1.C: New.

From-SVN: r132540

gcc-fortran/:
* gfc-internals.texi: Fix typos and markup nits.
* gfortran.texi: Likewise.
* intrinsic.texi: Likewise.

From-SVN: r132539

	PR target/34526
	* config/rs6000/rs6000.c (rs6000_altivec_abi): Clarify comment.
	(rs6000_explicit_options): Split abi into spe_abi and altivec_abi,
	add vrsave.
	(rs6000_override_options): Set altivec_abi as default, not override,
	for 64-bit GNU/Linux; for 32-bit GNU/Linux default to altivec_abi for
	TARGET_ALTIVEC; default to TARGET_ALTIVEC_VRSAVE when AltiVec ABI
	is used; use new member spe_abi.
	(rs6000_handle_option): Set rs6000_explicit_options.vrsave; use
	spe_abi and altivec_abi.

From-SVN: r132537

From-SVN: r132535

From-SVN: r132531

PR bootstrap/35273
* config.build (build_file_translate): Set to `CMD //c' only if
it works.
* Makefile.in (build_file_translate): Improve comment.

From-SVN: r132528

	* predict.def (PRED_TREE_OPCODE_POSITIVE, PRED_TREE_OPCODE_NONEQUAL,
	PRED_TREE_OPCODE_POSITIVE, PRED_TREE_OPCODE_NONEQUAL, PRED_CALL,
	PRED_TREE_EARLY_RETURN, PRED_NULL_RETURN): Update.

From-SVN: r132523

        PR target/35264
        * config/i386/i386.c (ix86_expand_branch): Add missing breaks.

        * gcc.dg/pr35264.c: New testcase.

From-SVN: r132521

	* config/i386/i386.md (mov<mode>cc): Macroize expander from movsfcc,
	movdfcc and movxfcc using X87MODEF mode iterator and SSE_FLOAT_MODE_P
	as insn constraint.
	* config/i386/sse.md (<sse>_movup<ssemodesuffixf2c>): Macroize insn
	from sse_movups adn sse2_movupd using SSEMODEF2P mode iterator and
	SSE_VEC_FLOAT_MODE_P as insn constraint.
	(<sse>_movmskp<ssemodesuffixf2c>): Ditto from similar patterns.
	(sse4a_movnt<mode>): Macroize insn from sse4a_movntsf and
	sse4a_movntdf using MODEF mode iterator.
	(sse4a_vmmovnt<mode>): Macroize insn form sse4a_vmmovntv2df and
	sse4a_vmmovntv4sf using SSEMODEF2P mode iterator.
	(sse4_1_blendp<ssemodesuffixf2c>): Ditto from similar patterns.
	(sse4_1_blendvp<ssemodesuffixf2c>): Ditto.
	(sse4_1_dpp<ssemodesuffixf2c>): Ditto.
	(sse4_1_roundp<ssemodesuffixf2c>): Ditto.
	(sse4_1_rounds<ssemodesuffixf2c>): Ditto.

From-SVN: r132518

2008-02-21  Richard Guenther  <rguenther@suse.de>

	* tree.def (PAREN_EXPR): New tree code.
	* fold-const.c (fold_unary): Remove PAREN_EXPR around constants
	and PAREN_EXPR.
	* tree-pretty-print.c (dump_generic_node): Handle PAREN_EXPR.
	* expr.c (expand_expr_real_1): Likewise.
	* tree-inline.c (estimate_num_insns_1): Likewise.
	* tree-complex.c (expand_complex_move): Likewise.
	* tree-vectorizer.c (vect_is_simple_use): Treat PAREN_EXPR (x)
	as plain x.

	* trans-expr.c (gfc_conv_expr_op): Expand INTRINSIC_PARENTHESES
	as unary PAREN_EXPR for real and complex typed expressions.
	(gfc_conv_unary_op): Fold the built tree.

	* gfortran.dg/reassoc_1.f90: New testcase.
	* gfortran.dg/reassoc_2.f90: Likewise.
	* gfortran.dg/reassoc_3.f90: Likewise.

From-SVN: r132515

2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/34974
	* gfortran.dg/fmt_t_7.f: New test.

	PR libfortran/35132
	* gfortran.dg/streamio_15.f90: New test.

From-SVN: r132513

2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/35132
	* io/transfer.c (next_record_w): Truncate after the last record for
	STREAM I/O.

	PR libfortran/34954
	* io/transfer.c (data_transfer_init): Initialize dtp->rec if writing.

	PR libfortran/34974
	* io/transfer.c (formatted_transfer_scalar): Flush the buffer if skips
	is less than zero. (next_record_w): Use sseek to position the file to
	the max position reached.

From-SVN: r132512

2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/35036
	* gfortran.dg/fmt_zero_digits.f90: Revise test.

From-SVN: r132511

2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/35036
	* write_float.def (output_float):  Add error checks for zero digits
	after decimal point in E and D format specifiers.

From-SVN: r132510

From-SVN: r132507

	PR target/35225
	* config/sh/sh.c (find_barrier): Don't go past 'from' argument.

From-SVN: r132503

	PR target/35190
	* config/sh/sh.md (jump_compact): Disable for crossing jumps.

	* config/sh/sh.c (find_barrier): Don't go past
	NOTE_INSN_SWITCH_TEXT_SECTIONS note.

From-SVN: r132502

* config/h8300/h8300.md (insv): Force source operand to be a register.
* config/h8300/h8300.c (h8300_expand_epilogue): Emit return insn
as a jump, not as a plain insn.

From-SVN: r132498

gcc/ChangeLog:

2008-02-20  Seongbae Park <seongbae.park@gmail.com>

	* doc/invoke.texi (Warning Options): Add new option
	-Wframe-larger-than=.
	(-Wframe-larger-than): Document.

	* flags.h (warn_frame_larger_than, frame_larger_than_size):
	Add declarations for new option variables.

	* final.c (final_start_function): Check the frame size
	before emission and issue a Wframe-larger-than warning.

	* opts.c (warn_frame_larger_than, frame_larger_than_size):
	Add definitions for new option variables.
	(common_handle_option): Handle new option OPT_Wframe_larger_than_.

	* common.opt (Wframe-larger-than=): New option.

gcc/testsuite/ChangeLog:

2008-02-20  Seongbae Park <seongbae.park@gmail.com>

	* gcc.dg/Wframe-larger-than.c: New option test.

From-SVN: r132496

	PR libgcj/24170:
	* java/io/natFilePosix.cc (File::performList): Don't use
	readdir_r.
	* configure, include/config.h.in: Rebuilt.
	* configure.ac: Don't check for readdir_r.

From-SVN: r132491

        * config/i386/sse.md (<sse>_vmmul<mode>3): Fix typo in asm template.
        (<sse>_div<mode>3): Ditto.
        (<sse>_vmdiv<mode>3): Ditto.
        (<sse>_vmsqrt<mode>2): Ditto.
        (*smax<mode>3): Ditto.
        (sse5_frcz<mode>2): Ditto.
        (sse5_vmfrcz<mode>2): Ditto.  Use TARGET_SSE5 instead of TARGET_ROUND
        as insn constraint.

From-SVN: r132490

2008-02-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34997
        * match.c (gfc_match_name): Improve error message for '$'.

2008-02-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34997
        * gfortran.dg/dollar_sym_1.f90: New.
        * gfortran.dg/dollar_sym_2.f90: New.

From-SVN: r132488

2008-02-20  Richard Guenther  <rguenther@suse.de>

	PR middle-end/35265
	* builtins.c (validate_arg): If we want an INTEGER_TYPE,
	be happy with INTEGRAL_TYPE_P.

	* gcc.dg/builtins-66.c: New testcase.

From-SVN: r132485

From-SVN: r132483

	* ChangeLog: Whitespace fixes.
	* gcc/ChangeLog: Ditto.
	* config/ChangeLog: Ditto.

From-SVN: r132482

2008-02-20  Richard Guenther  <rguenther@suse.de>

	* fold-const.c (split_tree): Associate floatig-point expressions
	if flag_associative_math is set.

	* gcc.dg/fold-reassoc-1.c: New testcase.
	* gcc.dg/tree-ssa/recip-3.c: Adjust to not compute d/d.

From-SVN: r132481

2008-02-20  Richard Guenther  <rguenther@suse.de>

	* tree.h (fold_real_zero_addition_p): Declare.
	* fold-const.c (fold_real_zero_addition_p): Export.
	* tree-ssa-reassoc.c (eliminate_using_constants): Also handle
	floating-point operations with zero and one.

	* gcc.dg/tree-ssa/reassoc-13.c: New testcase.

From-SVN: r132480

2008-02-20  Paolo Bonzini  <bonzini@gnu.org>

        PR bootstrap/32009
        PR bootstrap/32161

        * configure.ac (CFLAGS_FOR_TARGET, CXXFLAGS_FOR_TARGET): Compute here.
        * configure: Regenerate.

        * Makefile.def: Define stage_libcflags for all bootstrap stages.
        * Makefile.tpl (STAGE1_LIBCFLAGS, STAGE2_LIBCFLAGS, STAGE3_LIBCFLAGS,
        STAGE4_LIBCFLAGS): New.
        (CFLAGS_FOR_TARGET, CXXFLAGS_FOR_TARGET): Subst from autoconf, without
        $(SYSROOT_CFLAGS_FOR_TARGET) and $(DEBUG_PREFIX_CFLAGS_FOR_TARGET).
        (BASE_TARGET_EXPORTS): Append them here to C{,XX}FLAGS.
        (EXTRA_TARGET_FLAGS): Append them here to {LIB,}C{,XX}FLAGS.
        (configure-stage[+id+]-[+prefix+][+module+]): Pass stage_libcflags
        for target modules.  Don't export LIBCFLAGS.
        (all-stage[+id+]-[+prefix+][+module+]): Pass stage_libcflags; pass
        $(BASE_FLAGS_TO_PASS) where [+args+] was passed, and [+args+] after
        the overridden CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
        (invocations of `all'): Replace $(TARGET_FLAGS_TO_PASS) with
        $(EXTRA_TARGET_FLAGS), $(FLAGS_TO_PASS) with $(EXTRA_HOST_FLAGS).
        * Makefile.in: Regenerate.

2008-02-20  Paolo Bonzini  <bonzini@gnu.org>

        PR bootstrap/32009

        * mh-ppc-darwin (BOOT_CFLAGS): Reenable.
		
2008-02-20  Paolo Bonzini  <bonzini@gnu.org>

        * doc/install.texi: Correct references to CFLAGS, replacing them
        with BOOT_CFLAGS.  Document flags used during bootstrap for
        target libraries.

From-SVN: r132479

	* config/i386/i386.h (SSE_VEC_FLOAT_MODE_P): New define.
	* config/i386/i386.md (*sse_setcc<mode>): Macroize from *sse_setccsf
	and *sse_setccdf using MODEF mode iterator and SSE_FLOAT_MODE_P as
	insn constraint.
	(smin<mode>3): Ditto from similar patterns.
	(smax<mode>3): Ditto.
	(*ieee_smin<mode>3): Ditto.
	(*ieee_smax<mode>3): Ditto.
	* config/i386/sse.md (sse): New mode attribute.
	(mov<mode>): Macroize expander from movv4sf and movv2df using
	SSEMODEF2P mode iterator.
	(<sse>_movnt<mode>): Ditto from similar patterns. Use
	SSE_VEC_FLOAT_MODE_P as insn constraint.
	(storent<mode>): Ditto.
	(storent<mode>): Macroize expander from storentsf and storentdf using
	MODEF mode iterator.
	(neg<mode>2): Macroize from negv4sf2 and negv2df2 using SSEMODEF2P
	mode iterator and SSE_VEC_FLOAT_MODE_P as insn constraint.
	(abs<mode>2): Ditto from similar patterns.
	(add<mode>3, *add<mode>3, <sse>_vmadd<mode>3): Ditto.
	(sub<mode>3, *sub<mode>3, <sse>_vmsub<mode>3): Ditto.
	(<sse>_div<mode>3, <sse>_vmdiv<mode>3): Ditto.
	(<sse>_vmsqrt<mode>2): Ditto.
	(smin<mode>3, *smin<mode>3_finite, *smin<mode>3)
	(<sse>_vmsmin<mode>3, *ieee_smin<mode>3): Ditto.
	(smax<mode>3, *smax<mode>3_finite, *smax<mode>3)
	(<sse>_vmsmax<mode>3, *ieee_smax<mode>3): Ditto.
	(<sse>_maskcmp<mode>3): Macroize from sse_maskcmpv4sf3,
	sse_maskcmpsf3, sse2_maskcmpv2df3 and sse2_maskcmpdf3 using SSEMODEF4
	mode iterator. Use SSE_FLOAT_MODE_P with SSE_VEC_FLOAT_MODE_P as
	insn constraint.
	(<sse>_comi): Macroize from sse_comi and sse2_comi using MODEF mode
	iterator and SSE_FLOAT_MODE_P as insn constraint.
	(<sse>_ucomi): Ditto from similar patterns.
	(<sse>_vmmaskcmp<mode>3): Macroize from sse_vmmaskcmpv4sf3 and
	sse2_vmmaskcmpv2df3 using SSEMODEF2P mode iterator and
	SSE_VEC_FLOAT_MODE_P as insn constraint.
	(vcond<mode>): Ditto from similar patterns.
	(and<mode>3, *and<mode>3): Ditto.
	(<sse>_nand<mode>3): Ditto.
	(ior<mode>3, *ior<mode>3): Ditto.
	(xor<mode>3, *xor<mode>3): Ditto.
	(*and<mode>3): Macroize from *andsf3 and *anddf3 using MODEF mode
	iterator and SSE_FLOAT_MODE_P as insn constraint.
	(*nand<mode>3): Ditto from similar patterns.
	(*ior<mode>3): Ditto.
	(*xor<mode>3): Ditto.

From-SVN: r132478

Makefile.am ($(TOOLS_ZIP)): Revert part of previous change, Do copy resource files in JAVA_MAINTAINER_MODE only.

2008-02-20  Matthias Klose  <doko@ubuntu.com>

        * tools/Makefile.am ($(TOOLS_ZIP)): Revert part of previous change,
        Do copy resource files in JAVA_MAINTAINER_MODE only.
        * tools/Makefile.in: Regenerate.

From-SVN: r132474

	* config/spu/spu.md (vec_unpacku_hi_v8hi, vec_unpacku_lo_v8hi,
	vec_unpacks_hi_v8hi, vec_unpacks_lo_v8hi, vec_unpacku_hi_v16qi,
	vec_unpacku_lo_v16qi, vec_unpacks_lo_v16qi): Implement.

From-SVN: r132472

	* g++.dg/compat/struct-layout-1_generate.c (DG_OPTIONS): New define.
	(switchfiles): Use DG_OPTIONS. Explicitly name arguments in fprintf
	templates to reduce number of passed arguments.

From-SVN: r132471

	* inclhack.def (solaris_math_10): New.
	* tests/base/iso/math_c99.h: Update.

	* fixincl.x: Regenerate.

From-SVN: r132468

	* traditional.c (lex_identifier): Use CPP_HASHNODE.
	* lex.c (lex_identifier): Use CPP_HASHNODE.
	* include/line-map.h (LINEMAP_POSITION_FOR_COLUMN): Wrap in
	do-while.
	* identifiers.c (alloc_node): Change return type.
	(_cpp_init_hashtable): Don't cast 'alloc_node'.
	(proxy_assertion_broken): New declaration.
	(cpp_forall_identifiers): Move comment.
	* line-map.c (linemap_add): Comment fix.
	(linemap_line_start): Indentation fix.

From-SVN: r132467

From-SVN: r132466