2007-08-30  Kenneth Zadeck <zadeck@naturalbridge.com>

	* df-core.h (df_dump_region): New function.
	* df.h (df_dump_region): New function.
	* loop-invariant.c (find_defs): Add call to df_dump_region.
	* loop-iv.c (iv_analysis_loop_init): Changed call from df_dump to
	df_dump_region.

From-SVN: r127931

	* decl.c (start_preparsed_function): Set
	DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.

	* gcc.dg/inline-24.c: New test.
	* g++.dg/opt/inline11.C: New test.

From-SVN: r127929

	PR target/33168
	* config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Return
	true if any of the compare_section_name calls returned true,
	rather than if any returned false.

From-SVN: r127928

2007-08-30  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/33199
	* tree-ssa-structalias.c (handle_lhs_call): New function.
	(find_func_aliases): In non-IPA mode make sure that for
	calls that return a pointer we add a constraint for the
	result to point to anything.

From-SVN: r127927

2007-08-30  Richard Guenther  <rguenther@suse.de>

	* doc/invoke.texi (-mveclibabi): Document new target option.
	* config/i386/i386.opt (-mveclibabi): New target option.
	* config/i386/i386.c (ix86_veclib_handler): Handler for
	vectorization library support.
	(override_options): Handle the -mveclibabi option, initialize
	the vectorization library handler.
	(ix86_builtin_vectorized_function): As fallback call the
	vectorization library handler, if set.
	(ix86_veclibabi_acml): New static function for ACML ABI style
	vectorization support.

	* gcc.target/i386/vectorize5.c: New testcase.

From-SVN: r127926

2007-08-30  Tobias Burnus  <burnus@net-b.de>

	PR fortran/33228
	* interface.c (check_interface0): Improve error for external procs.
	(check_sym_interfaces): Fix checking of module procedures.

2007-08-30  Tobias Burnus  <burnus@net-b.de>

	PR fortran/33228
	* gfortran.dg/generic_9.f90: Update error message.
	* gfortran.dg/generic_14.f90: New.

From-SVN: r127925

	PR middle-end/32758
	* dce.c (dce_process_block): Don't delete setters of
	artificially used registers.

	* gcc.dg/cleanup-12.c: New test.

From-SVN: r127923

	* config/rs6000/rs6000.c (rs6000_emit_sync): For QI or HI mode
	used_m, even if it is 32-bit aligned, adjust used_m MEM to have
	SImode and update m.  Don't run gen_lowpart_common on arbitrary
	memory address, force it to register first.

	* gcc.dg/sync-2.c (AI_ALIGN): Define if not defined.
	(AI): Add AI_ALIGN.
	* gcc.dg/sync-3.c: New test.

From-SVN: r127922

2007-08-30  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>

	* config/s390/s390.md ("*add<mode>3_alc_carry1_cc",
	"*add<mode>3_alc_carry1_cconly", "*add<mode>3_alc_carry2_cc",
	"*add<mode>3_alc_carry2_cconly"): New insn definitions.

From-SVN: r127921

2007-08-30  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>

	* config/s390/s390.c (s390_expand_addcc): Emit canonical alc
	pattern.
	* config/s390/s390.md ("*add<mode>3_alc_cc", "*add<mode>3_alc",
	"addti3", "*adddi3_31z", "*scond<mode>"): Make alc pattern canonical.

From-SVN: r127920

	* lib/gcc-dg.exp (cleanup-profile-file): New procedure.
	* gcc.dg/20021014-1.c: Use cleanup-profile-file.
	* gcc.dg/gcc.dg/20021014-1.c: Ditto.
	* gcc.dg/pr32450.c: Ditto.
	* gcc.dg/nest.c: Ditto.
	* gcc.dg/nested-func-4.c: Ditto.
	* g++.old-deja/g++.law/profile1.C: Ditto.

From-SVN: r127919

From-SVN: r127916

	* system.h: Activate -Wcast-qual as warning-only.

From-SVN: r127913

2007-08-29  Benjamin Kosnik  <bkoz@redhat.com>

	* acinclude.m4 (GLIBCXX_CHECK_SYSTEM_ERROR): Add ENODATA, ENOSR,
	ENOSTR, ETIME for freebsd.	
	* configure: Regenerate.
	* include/std/system_error: Guard.	
	* testsuite/19_diagnostics/headers/system_error/
	types_std_c++0x.cc: Same.
	* testsuite/19_diagnostics/error_category/cons/copy_neg.cc: Adjust
	line numbers.

From-SVN: r127912

2007-08-29  Paolo Bonzini  <bonzini@gnu.org>

        PR target/33168
        * config/rs6000/rs6000.c (compare_section_name): New function.
        (rs6000_elf_in_small_data_p): Compare section prefixes instead
        of full name.

From-SVN: r127910

2007-08-29  Olivier Hainque  <hainque@adacore.com>

	* xcoffout.c: #include debug.h.
	* Makefile.in (xcoffout.o): Add debug.h dependency.

From-SVN: r127906

	PR fortran/32989

	* iresolve.c (gfc_resolve_getarg): Handle non-default integer
	kinds.
	* check.c (gfc_check_getarg): New function
	* intrinsic.h: Add prototype for gfc_check_getarg.
	* intrinsic.c (add_subroutines): Add reference to gfc_check_getarg.
	* intrinsic.texi (GETARG): Adjust documentation.

	* gfortran.fortran-torture/execute/getarg_1.f90: Add check for
	non-default integer kind arguments.

From-SVN: r127905

From-SVN: r127904

	PR fortran/33105

	* intrinsic.c (add_functions): Add IS_IOSTAT_END and
	IS_IOSTAT_EOR intrinsics.
	* gfortran.h (gfc_isym_id): Add GFC_ISYM_IS_IOSTAT_END and
	GFC_ISYM_IS_IOSTAT_EOR.
	* trans-intrinsic.c (gfc_conv_has_intvalue): New function.
	(gfc_conv_intrinsic_function): Call gfc_conv_has_intvalue for
	GFC_ISYM_IS_IOSTAT_END and GFC_ISYM_IS_IOSTAT_EOR.
	* intrinsic.texi: Add IS_IOSTAT_END and IS_IOSTAT_EOR.

	* gfortran.dg/is_iostat_end_eor_1.f90: New test.

From-SVN: r127903

simplify-rtx.c (simplify_binary_operation_1): Change CONST_VECTOR_ELT to XVECEXP in elem calculation.

	* simplify-rtx.c (simplify_binary_operation_1) [VEC_SELECT]:
	Change CONST_VECTOR_ELT to XVECEXP in elem calculation.

From-SVN: r127902

	* gcc.dg/h8300-ice2.c: Remove target selector.

From-SVN: r127901

2007-08-29  Richard Guenther  <rguenther@suse.de>

	* tree-pretty-print.c (dump_generic_node): Print
	label DECL_UID as D.%u.
	* tree-dfa.c (dump_variable): Print DECL_UID as D.%u.

From-SVN: r127899

2007-08-29  Christopher D. Rickett  <crickett@lanl.gov>

	PR fortran/33215
	* decl.c (build_sym): Pass number of identifiers on line to
	set_binding_label.
	(set_binding_label): Verify that only one identifier given if
	NAME= specified, even if the given binding label has zero length.
	(gfc_match_bind_c): Remove declaration for has_name_equals because
	it hides the static global one that is needed.

2007-08-29  Christopher D. Rickett  <crickett@lanl.gov>

	PR fortran/33215
	* gfortran.dg/binding_label_tests_15.f03: New test case.
	* gfortran.dg/binding_label_tests_16.f03: Ditto.

From-SVN: r127898

	* builtin-types.def (BT_FN_PTR_PTR_SIZE): New type.
	* builtins.def (BUILT_IN_REALLOC): New builtin.

	* trans-array.c (gfc_grow_array): Use gfc_call_realloc.
	(gfc_array_allocate): Use gfc_allocate_with_status and
	gfc_allocate_array_with_status.
	(gfc_array_deallocate): Use gfc_deallocate_with_status.
	(gfc_trans_dealloc_allocated): Use gfc_deallocate_with_status.
	* trans-stmt.c (gfc_trans_allocate): Use gfc_allocate_with_status.
	(gfc_trans_deallocate): Use gfc_deallocate_with_status.
	* trans.c (gfc_allocate_with_status, gfc_allocate_array_with_status,
	gfc_deallocate_with_status, gfc_call_realloc): New functions.
	* trans.h (gfc_allocate_with_status, gfc_allocate_array_with_status,
	gfc_deallocate_with_status, gfc_call_realloc): New prototypes.
	(gfor_fndecl_internal_realloc, gfor_fndecl_allocate,
	gfor_fndecl_allocate_array, gfor_fndecl_deallocate): Remove.
	* f95-lang.c (gfc_init_builtin_functions): Create decl for
	BUILT_IN_REALLOC.
	* trans-decl.c (gfor_fndecl_internal_realloc,
	gfor_fndecl_allocate, gfor_fndecl_allocate_array,
	gfor_fndecl_deallocate): Remove function decls.
	(gfc_build_builtin_function_decls): Likewise.

	* runtime/memory.c (internal_realloc, allocate, allocate_array,
	deallocate): Remove functions.
	* gfortran.map (_gfortran_allocate, _gfortran_allocate_array,
	_gfortran_deallocate, _gfortran_internal_realloc): Remove symbols.
	* libgfortran.h (error_codes): Add comment.

	* gfortran.dg/alloc_comp_basics_1.f90: Update check.
	* gfortran.dg/alloc_comp_constructor_1.f90: Update check.

From-SVN: r127897

re PR c++/33194 (ICE: canonical types differ for identical types void ()(const char*, ...) and void ()(const char*, ...))

2007-08-29  Douglas Gregor  <doug.gregor@gmail.com>

	PR c++/33194
	* tree.c (build_type_attribute_qual_variant): Set canonical types
	on the final, unqualified attribute variant before building the
	qualified version.

2007-08-29  Douglas Gregor  <doug.gregor@gmail.com>

	PR c++/33194
	* g++.dg/other/canon-33194.C: New.

From-SVN: r127896

	* gcc.c-torture/execute/simd-1.c: Use SImode vector elements.
	* gcc.c-torture/execute/pr23135.c: Likewise.

From-SVN: r127894

From-SVN: r127893

	* gfortran.dg/isnan_1.f90: Add -mieee for sh.
	* gfortran.dg/nan_1.f90: Likewise.

From-SVN: r127892

bfin.c (bfin_expand_builtin): Fix the argument order of __builtin_bfin_cmplx_mac and __builtin_bfin_cmplx_msu.

	* config/bfin/bfin.c (bfin_expand_builtin): Fix the argument
	order of __builtin_bfin_cmplx_mac and __builtin_bfin_cmplx_msu.

From-SVN: r127891

	Revert
	2007-08-29  Jie Zhang  <jie.zhang@analog.com>
	* config/bfin/bfin.md (composev2hi): Put operands into vector
	with correct order.

From-SVN: r127890

	* gcc.dg/pr31344.c: Move to ...
	* gcc.dg/dfp/pr31344.c: ... here.
	* gcc.dg/sibcall-6.c: Simplify dg-skip-if directive.
	* gcc.dg/20050503-1.c: Ditto.
	* gcc.dg/20050111-1.c: Simplify i?86 and x86_64 dg-options directive.
	* gcc.dg/20061127-1.c: Compile only for fpic targets.
	* gcc.dg/20060801-1.c: Ditto.

From-SVN: r127889

	* config/bfin/bfin.md (composev2hi): Put operands into vector
	with correct order.

From-SVN: r127888

	* config/bfin/bfin.c (bfin_expand_call): Inline PLT with l1_text
	attribute when appropriate.
	(bfin_handle_l1_text_attribute): New.
	(bfin_handle_l1_data_attribute): New.
	(bfin_attribute_table): Add attributes: l1_text, l1_data,
	l1_data_A and l1_data_B.
	* doc/extend.texi (node Function Attributes): Document l1_text
	function attribute.
	(Variable Attributes): Add Blackfin subsection. Document l1_data,
	l1_data_A and l1_data_B variable attributes.

From-SVN: r127887

	* config/bfin/bfin.opt (minline-plt): Add.
	* config/bfin/bfin.c (bfin_expand_call): Inline PLT when emit
	call to global functions.
	* doc/invoke.texi (Option Summary): Mention -minline-plt.
	(Blackfin Options): Document -minline-plt.

From-SVN: r127886

From-SVN: r127885

From-SVN: r127884

From-SVN: r127883

From-SVN: r127882

From-SVN: r127881

gcc/
	* config/m68k/m68k.c (m68k_get_function_kind): Assert we're never
	given a non-function.
	(m68k_ok_for_sibcall_p): Only sibcall functions of the same kind.

gcc/testsuite/
	* gcc.target/m68k/interrupt-1.c: New.

Co-Authored-By: Kazu Hirata <kazu@codesourcery.com>

From-SVN: r127880