2008-08-20  Victor Kaplansky  <victork@il.ibm.com>

        * gcc.dg/vect/vect-multitypes-15.c: Fix typo.
        * gcc/testsuite/lib/target-supports.exp
           (check_effective_target_vect_long_long): Remove spu-*-*.
        * gcc.dg/vect/vect-multitypes-16.c: Make init loop unvectorizable.
        * gcc.dg/vect/slp-widen-mult-u8.c: Likewise.

From-SVN: r139270

sem_aggr.adb, [...] (Valid_Ancestor): Resolve confusion between partial and full views of an ancestor of the context...

2008-08-20  Ed Schonberg  <schonberg@adacore.com>

	* sem_aggr.adb, sem_type.adb, exp_ch9.ads, einfo.ads,
	exp_ch6.adb, exp_aggr.adb (Valid_Ancestor): Resolve
	confusion between partial and full views of an ancestor of the context
	type when the parent is a private extension declared in a parent unit,
	and full views are available for the context type.

From-SVN: r139269

        * configure.ac (HAVE_GAS_CFI_DIRECTIVE): Always test for assembler
        support of this feature.  Do not assume that a sufficiently new
        assembler will support the feature regardless of the target type.
        (HAVE_GAS_CFI_PERSONALITY_DIRECTIVE): Likewise.
        * configure: Regenerate.

From-SVN: r139266

2008-08-20  Richard Guenther  <rguenther@suse.de>

	* tree-vrp.c (found_in_subgraph): Remove.
	(live): New global static.
	(live_on_edge): New function.
	(blocks_visited): Remove.
	(register_edge_assert_for_2): Use live_on_edge.
	(find_conditional_asserts): Remove code dealing with
	found_in_subgraph.  Do not walk the CFG.
	(find_switch_asserts): Likewise.
	(find_assert_locations_1): Renamed from find_assert_locations.
	Move finding assert locations for conditional and switch
	statements first.  Update live bitmap.  Do not walk the CFG.
	(find_assert_locations): New function.
	(insert_range_assertions): Remove entry of CFG walk.
	Adjust call to find_assert_locations.
	* tree-ssa-pre.c (do_regular_insertion): Ignore critical edges
	that only can appear because of fake exit edges but assert we
	never try to insert on those.
	(fini_pre): Do not remove fake exit edges here...
	(execute_pre): ...but here, before committing edge inserts.

	* gcc.dg/tree-ssa/pr20701.c: Scan vrp1 dump.
	* gcc.dg/tree-ssa/ssa-dom-thread-1.c: Pass -fno-tree-vrp.
	* gcc.dg/tree-ssa/ssa-pre-20.c: New testcase.

From-SVN: r139263

From-SVN: r139252

testsuite/ChangeLog:

	* gcc.dg/torture/fp-int-convert-float.c: Reenable test on SPU.
	* gcc.dg/torture/fp-int-convert-timode.c: Reenable "float" test on SPU.

From-SVN: r139239

2008-08-19  Richard Guenther  <rguenther@suse.de>

	* passes.c (init_optimization_passes): Exchange store-ccp
	with a ccp pass.

	* gcc.dg/tree-ssa/ssa-ccp-14.c: XFAIL.

From-SVN: r139234

2008-08-19  Rafael Espindola  <espindola@google.com>

      * varasm.c (weak_decls): Move earlier in the file.
      (assemble_external): Add weak decls to the weak_decls list.
      (declare_weak): Don't add decls to the weak_decls list.

From-SVN: r139233

gcc/

2008-08-19  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/37157
	* config/i386/sse.md (sse2_punpckhqdq, sse2_punpcklqdq): Moved
	before (sse2_shufpd_<mode>).

gcc/testsuite/

2008-08-19  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/37157
	* gcc.target/i386/sse2-unpack-1.c: New.

From-SVN: r139232

	PR debug/37156
	* pretty-print.c (pp_base_format): Deal with recursive BLOCK trees.
	* tree.c (block_nonartificial_location): Likewise.

	* error.c (cp_print_error_function): Deal with recursive BLOCK trees.

	* gcc.dg/pr37156.c: New test.

From-SVN: r139230

2008-08-19  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/35972
	PR tree-optimization/23094
	* tree-ssa-sccvn.h (vn_reference_lookup_pieces): Add maywalk
	parameter.
	* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Properly
	handle MISALIGNED_INDIRECT_REF.
	(get_ref_from_reference_ops): New helper.
	(vn_reference_lookup_pieces): Walk the use-def chain using the
	alias-oracle if requested.
	* tree-ssa-pre.c (phi_translate_1): Do reference lookup with
	walking the use-def chain.
	(compute_avail): But not here.
	(create_component_ref_by_pieces_1): Properly handle
	MISALIGNED_INDIRECT_REF.
	(do_regular_insertion): Handle fully redundant
	expressions after PHI-translation also for SSA_NAME values, not
	only constants.  Correctly use edoubleprime for that.

	* gcc.dg/tree-ssa/ssa-pre-19.c: New testcase.
	* gcc.dg/autopar/reduc-1.c: Move constant initialized arrays to
	global memory.
	* gcc.dg/autopar/reduc-1char.c: Likewise.
	* gcc.dg/autopar/reduc-1short.c: Likewise.
	* gcc.dg/autopar/reduc-2.c: Likewise.
	* gcc.dg/autopar/reduc-2char.c: Likewise.
	* gcc.dg/autopar/reduc-2short.c: Likewise.
	* gcc.dg/autopar/reduc-3.c: Likewise.
	* gcc.dg/tree-ssa/ifc-20040816-1.c: Likewise.
	* gcc.dg/vect/costmodel/i386/costmodel-vect-reduc-1char.c: Likewise.
	* gcc.dg/vect/costmodel/x86_64/costmodel-vect-reduc-1char.c: Likewise.
	* gcc.dg/vect/fast-math-vect-reduc-5.c: Likewise.
	* gcc.dg/vect/fast-math-vect-reduc-7.c: Likewise.
	* gcc.dg/vect/no-trapping-math-2.c: Likewise.
	* gcc.dg/vect/no-trapping-math-vect-111.c: Likewise.
	* gcc.dg/vect/no-trapping-math-vect-ifcvt-11.c: Likewise.
	* gcc.dg/vect/no-trapping-math-vect-ifcvt-12.c: Likewise.
	* gcc.dg/vect/no-trapping-math-vect-ifcvt-13.c: Likewise.
	* gcc.dg/vect/no-trapping-math-vect-ifcvt-14.c: Likewise.
	* gcc.dg/vect/no-trapping-math-vect-ifcvt-15.c: Likewise.
	* gcc.dg/vect/no-vfa-vect-37.c: Likewise.
	* gcc.dg/vect/no-vfa-vect-depend-1.c: Likewise.
	* gcc.dg/vect/pr18400.c: Likewise.
	* gcc.dg/vect/slp-12b.c: Likewise.
	* gcc.dg/vect/slp-14.c: Likewise.
	* gcc.dg/vect/slp-7.c: Likewise.
	* gcc.dg/vect/slp-15.c: Likewise.
	* gcc.dg/vect/slp-16.c: Likewise.
	* gcc.dg/vect/slp-17.c: Likewise.
	* gcc.dg/vect/slp-24.c: Likewise.
	* gcc.dg/vect/slp-28.c: Likewise.
	* gcc.dg/vect/slp-3.c: Likewise.
	* gcc.dg/vect/slp-34.c: Likewise.
	* gcc.dg/vect/slp-6.c: Likewise.
	* gcc.dg/vect/slp-8.c: Likewise.
	* gcc.dg/vect/vect-107.c: Likewise.
	* gcc.dg/vect/vect-108.c: Likewise.
	* gcc.dg/vect/vect-11.c: Likewise.
	* gcc.dg/vect/vect-112.c: Likewise.
	* gcc.dg/vect/vect-115.c: Likewise.
	* gcc.dg/vect/vect-11a.c: Likewise.
	* gcc.dg/vect/vect-34.c: Likewise.
	* gcc.dg/vect/vect-9.c: Likewise.
	* gcc.dg/vect/vect-97.c: Likewise.
	* gcc.dg/vect/vect-align-1.c: Likewise.
	* gcc.dg/vect/vect-float-extend-1.c: Likewise.
	* gcc.dg/vect/vect-floatint-conversion-1.c: Likewise.
	* gcc.dg/vect/vect-ifcvt-16.c: Likewise.
	* gcc.dg/vect/vect-ifcvt-17.c: Likewise.
	* gcc.dg/vect/vect-ifcvt-2.c: Likewise.
	* gcc.dg/vect/vect-ifcvt-3.c: Likewise.
	* gcc.dg/vect/vect-ifcvt-4.c: Likewise.
	* gcc.dg/vect/vect-ifcvt-5.c: Likewise.
	* gcc.dg/vect/vect-ifcvt-6.c: Likewise.
	* gcc.dg/vect/vect-ifcvt-7.c: Likewise.
	* gcc.dg/vect/vect-intfloat-conversion-1.c: Likewise.
	* gcc.dg/vect/vect-intfloat-conversion-2.c: Likewise.
	* gcc.dg/vect/vect-intfloat-conversion-3.c: Likewise.
	* gcc.dg/vect/vect-intfloat-conversion-4a.c: Likewise.
	* gcc.dg/vect/vect-intfloat-conversion-4b.c: Likewise.
	* gcc.dg/vect/vect-multitypes-2.c: Likewise.
	* gcc.dg/vect/vect-multitypes-5.c: Likewise.
	* gcc.dg/vect/vect-reduc-1.c: Likewise.
	* gcc.dg/vect/vect-reduc-1char.c: Likewise.
	* gcc.dg/vect/vect-reduc-1short.c: Likewise.
	* gcc.dg/vect/vect-reduc-2.c: Likewise.
	* gcc.dg/vect/vect-reduc-3.c: Likewise.
	* gcc.dg/vect/vect-shift-1.c: Likewise.
	* gcc.dg/vect/vect-strided-float.c: Likewise.
	* gcc.dg/vect/vect-strided-store-u32-i2.c: Likewise.
	* gcc.dg/vect/wrapv-vect-reduc-2char.c: Likewise.
	* gcc.dg/vect/wrapv-vect-reduc-2short.c: Likewise.
	* gcc.dg/tree-ssa/gen-vect-11.c: Likewise.
	* gcc.dg/tree-ssa/gen-vect-11a.c: Likewise.
	* gcc.dg/tree-ssa/gen-vect-2.c: Likewise.
	* gcc.dg/vect/costmodel/ppc/costmodel-vect-76c.c: Likewise.

From-SVN: r139226

	* tree-vectorizer.c (supportable_widening_operation): Support
	multi-step conversion, return the number of steps in such conversion
	and the required intermediate types.
	(supportable_narrowing_operation): Likewise.
	* tree-vectorizer.h (vect_pow2): New function.
	(supportable_widening_operation): Change argument types.
	(supportable_narrowing_operation): Likewise.
	(vectorizable_type_promotion): Add an argument.
	(vectorizable_type_demotion): Likewise.
	* tree-vect-analyze.c (vect_analyze_operations): Call 
	vectorizable_type_promotion and vectorizable_type_demotion with
	additional argument.
	(vect_get_and_check_slp_defs): Detect patterns.
	(vect_build_slp_tree): Add an argument, don't fail in case of multiple
	types. 
	(vect_analyze_slp_instance): Don't fail in case of multiple types. Call
	vect_build_slp_tree with correct arguments. Calculate unrolling factor
	according to the smallest type in the loop.
	(vect_detect_hybrid_slp_stmts): Include statements from patterns.
	* tree-vect-patterns.c (vect_recog_widen_mult_pattern): Call 
	supportable_widening_operation with correct arguments. 
	* tree-vect-transform.c (vect_get_slp_defs): Allocate output vector 
	operands lists according to the number of vector statements in left
	or right node, if exists.
	(vect_gen_widened_results_half): Remove unused argument.
	(vectorizable_conversion): Call supportable_widening_operation, 
	supportable_narrowing_operation, and vect_gen_widened_results_half
	with correct arguments. 
	(vectorizable_assignment): Change documentation, support multiple
	types in SLP. 
	(vectorizable_operation): Likewise.
	(vect_get_loop_based_defs): New function.
	(vect_create_vectorized_demotion_stmts): Likewise.
	(vectorizable_type_demotion): Support loop-aware SLP and general
	multi-step conversion. Call vect_get_loop_based_defs and
	vect_create_vectorized_demotion_stmts for transformation.
	(vect_create_vectorized_promotion_stmts): New function.
	(vectorizable_type_promotion): Support loop-aware SLP and general
	multi-step conversion. Call vect_create_vectorized_promotion_stmts
	for transformation.	
	(vectorizable_store): Change documentation, support multiple
	types in SLP. 
	(vectorizable_load): Likewise.
	(vect_transform_stmt): Pass SLP_NODE to 
	vectorizable_type_promotion and vectorizable_type_demotion.
	(vect_schedule_slp_instance): Move here the calculation of number
	of vectorized statements for each node from...
	(vect_schedule_slp): ... here.
	(vect_transform_loop): Call vect_schedule_slp without the last
	argument.

From-SVN: r139225

        PR bootstrap/37152
        * tree-vect-transform.c (vect_create_epilog_for_reduction): Change =
        to == in assert statement.
        (vectorizable_reduction): Fix typo.

From-SVN: r139224

2008-08-19  Tobias Burnus  <burnus@net-b.de>

       PR libfortran/35863
       * io/write.c (write_a_char4): Add missing variable declaration
       in HAVE_CRLF block.

From-SVN: r139223

From-SVN: r139221

From-SVN: r139218

From-SVN: r139216

2008-08-18  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/37032
        * gfortran.texi: Document decision on include file handling in
        preprocessed files.

From-SVN: r139215

From-SVN: r139213

From-SVN: r139212

2008-08-18  H.J. Lu  <hongjiu.lu@intel.com>

	PR bootstrap/37153
	* value-prof.c (check_counter): Dereference pointer to overall
	count when printing it.

From-SVN: r139211

2008-08-18  H.J. Lu  <hongjiu.lu@intel.com>

	* profile.h: Really add it.

From-SVN: r139210

2008-08-18  H.J. Lu  <hongjiu.lu@intel.com>

	* mcf.c: Really add it.

From-SVN: r139209

2008-08-18  Paul Yuan  <yingbo.com@gmail.com>
	    Vinodha Ramasamy  <vinodha@google.com>

	* cgraph.c (cgraph_edge): Handle inconsistent counts when setting
	count_scale.
	* value-prof.c (check_counter): Fix the counter if
	flag_profile_correction is true.
	(tree_divmod_fixed_value_transform, tree_mod_pow2_value_transform,
	tree_mod_subtract_transform):
	Follow check_counter parameter change.
	* common.opt (fprofile-correction): New option.
	* mcf.c: New file.
	* profile.c (edge_info, EDGE_INFO): Moved to new file profile.h.
	(sum_edge_counts, is_edge_inconsistent, correct_negative_edge_counts,
	is_inconsistent, set_bb_counts, read_profile_edge_counts): New
	functions.
	(compute_branch_probabilities): Refactored. Invokes mcf_smooth_cfg if
	flag_profile_correction is set.


Co-Authored-By: Vinodha Ramasamy <vinodha@google.com>

From-SVN: r139208

gcc/
	* rtlanal.c (subreg_offset_representable_p): Check HARD_REGNO_MODE_OK.

From-SVN: r139207

2008-08-18  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/37149
	* testsuite/27_io/basic_ostream/inserters_other/char/4.cc: Include
	<cstdio>.
	* testsuite/27_io/basic_ostream/inserters_other/char/error_code.cc:
	Likewise.
	* testsuite/27_io/objects/char/12048-1.cc: Likewise.
	* testsuite/27_io/objects/char/12048-3.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/12048-1.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/12048-3.cc: Likewise.
	* testsuite/ext/malloc_allocator/deallocate_global.cc: Likewise.
	* testsuite/ext/malloc_allocator/deallocate_local.cc: Likewise.
	* testsuite/ext/mt_allocator/deallocate_global-2.cc: Likewise.
	* testsuite/ext/mt_allocator/deallocate_global-4.cc: Likewise.
	* testsuite/ext/mt_allocator/deallocate_global_thread-1.cc: Likewise.
	* testsuite/ext/mt_allocator/deallocate_global_thread-3.cc: Likewise.
	* testsuite/ext/mt_allocator/deallocate_local-2.cc: Likewise.
	* testsuite/ext/mt_allocator/deallocate_local-4.cc: Likewise.
	* testsuite/ext/mt_allocator/deallocate_local-6.cc: Likewise.
	* testsuite/ext/mt_allocator/deallocate_local-8.cc: Likewise.
	* testsuite/ext/mt_allocator/deallocate_local_thread-1.cc: Likewise.
	* testsuite/ext/mt_allocator/deallocate_local_thread-3.cc: Likewise.
	* testsuite/ext/mt_allocator/deallocate_local_thread-5.cc: Likewise.
	* testsuite/ext/mt_allocator/deallocate_local_thread-7.cc: Likewise.
	* testsuite/ext/new_allocator/deallocate_global.cc: Likewise.
	* testsuite/ext/new_allocator/deallocate_local.cc: Likewise.
	* testsuite/ext/stdio_sync_filebuf/wchar_t/12077.cc: Likewise.
	* include/std/regex: Include <sstream>.
	* include/tr1/regex: Likewise.

From-SVN: r139206

        * tree.h (IS_CONVERT_EXPR_CODE_P): Renamed to
        * CONVERT_EXPR_CODE_P.
        * tree-ssa-threadedge.c (simplify_control_stmt_condition): Use
        CONVERT_EXPR_P.
        * tree-data-ref.c (split_constant_offset_1): Likewise.
        * tree-inline.c (estimate_operator_cost): Use CASE_CONVERT.
        * tree-sra.c (sra_walk_expr): Likewise.
        * matrix-reorg.c (ssa_accessed_in_assign_rhs): Likewise.
        * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
        * gimple.h (gimple_assign_cast_p): Use CONVERT_EXPR_CODE_P.
        * tree-ssa-structalias.c (find_func_aliases, find_func_aliases):
        * Likewise.
        * gimple.c (gimple_assign_unary_nop_p): Likewise.
        * tree-vect-transform.c (vectorizable_type_demotion)
        (vectorizable_type_promotion): Likewise.
        * tree-inline.c (expand_call_inline): 
        * tree-ssa-forwprop.c (get_prop_source_stmt, can_propagate_from)
        (forward_propagate_addr_expr_1, forward_propagate_comparison)
        (tree_ssa_forward_propagate_single_use_vars): Likewise.
        * expr.c (expand_expr_real_1): Likewise.
        * tree-ssa-dom.c (hashable_expr_equal_p,
        * iterative_hash_hashable_expr)
        (gimple_assign_unary_useless_conversion_p): Likewise.
        * tree-stdarg.c (execute_optimize_stdarg): Likewise.
        * tree-ssa-ccp.c (ccp_fold, fold_gimple_assign): Likewise.
        * fold-const.c (fold_unary): Likewise.
        * tree.h (CONVERT_EXPR_P): Likewise.
        * tree.c (simple_cst_equal, iterative_hash_expr): Likewise.
        * tree-ssa-loop-im.c (rewrite_bittest): Likewise.
        * tree-vrp.c: 
        (register_edge_assert_for_2, extract_range_from_unary_expr)
        (register_edge_assert_for_1): Likewise.

        * cp/tree.c (cp_tree_equal): Likewise.

From-SVN: r139204

2008-08-18  Paolo Carlini  <paolo.carlini@oracle.com>

	* configure.ac: Do not hardcode HAVE_S_ISREG and HAVE_S_IFREG for
	newlib.
	* configure: Regenerate.

From-SVN: r139203

2008-08-18  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	* real.h (dconst_e, dconst_third, dconst_sqrt2, dconst_e_ptr,
	dconst_third_ptr, dconst_sqrt2_ptr): Declare.
	(enum real_value_const): Delete.
	(get_real_const): Delete.
	* real.c (get_real_const): Delete.
	(dconst_e_ptr): Define.
	(dconst_third_ptr): Define.
	(dconst_sqrt2_ptr): Define.
	* builtins.c: Update all callers.

From-SVN: r139202

2008-08-18  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-reassoc.c (reassociate_bb): Properly reset the
	statement iterator after statement removal.

From-SVN: r139201

2008-08-18  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/37147
	* acinclude.m4 ([GLIBCXX_CHECK_C99_TR1]): Tighten checks on stdint.h,
	check the macros too.
	* configure: Regenerate.

From-SVN: r139200

2008-08-18  Andreas Tobler  <a.tobler@schweiz.org>

	* config/rs6000/driver-rs6000.c (detect_caches_freebsd): New function.
	(detect_processor_freebsd): Likewise.
	(host_detect_local_cpu): Call newly added functions for FreeBSD.

From-SVN: r139196

2008-08-18  Richard Guenther  <rguenther@suse.de>

	* tree-cfg.c (verify_types_in_gimple_assign): Verify copies
	and loads have the correct types.

From-SVN: r139195

2008-08-18  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	PR cpp/7263
	* c-opts.c (cpp_opts): Remove static.
	* c-parser.c (cpp_opts): Declare it extern.
	(disable_extension_diagnostics): Handle cpp options.
	(enable_extension_diagnostics): Likewise.
testsuite/
	* gcc.dg/cpp/pr7263-2.c: New.
	* gcc.dg/cpp/pr7263-2.h: New.
	* gcc.dg/cpp/pr7263-3.c: New.
	* gcc.dg/cpp/pr7263-3.h: New.

From-SVN: r139194

2008-08-18  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	* diagnostics.c (permerror_at): Rename as permerror.
	(permerror): Delete.
	* toplev.h: Likewise.
cp/	
	* typeck.c: Update all callers.
	* init.c: Likewise.
	* class.c: Likewise.
	* decl.c: Likewise.
	* call.c: Likewise.
	* except.c: Likewise.
	* cvt.c: Likewise.
	* typeck2.c: Likewise.
	* pt.c: Likewise.
	* semantics.c: Likewise.
	* name-lookup.c: Likewise.
	* lex.c: Likewise.
	* decl2.c: Likewise.
	* parser.c: Likewise.

From-SVN: r139193

2008-08-18  Samuel Tardieu  <sam@rfc1149.net>
            Robert Dewar  <dewar@adacore.com>
    gcc/ada/
	PR ada/30827
	* bindgen.adb (Gen_Output_File_Ada): Zero-terminate the
	version string.
	Move comment in the right place.
	* g-comver.adb (Version): Look for a zero-termination in
	addition to a closing parenthesis.

2008-08-18  Robert Dewar  <dewar@adacore.com>
    gcc/testsuite/
	PR ada/30827
	* gnat.dg/test_version.adb: New.

From-SVN: r139192

	* exp_ch13.adb, exp_disp.adb, sem_cat.adb, sem_ch10.adb,
	* sem_ch12.adb, sem_ch6.adb, sem_ch7.adb, sem_ch8.adb,
	* sem_prag.adb, sem_util.adb, sem_warn.adb: Use
	Is_Package_Or_Generic_Package instead of hand-crafted tests.

From-SVN: r139191

    gcc/ada/
	PR ada/15808
	* sem_ch6.adb (Check_Private_Overriding): Check for generic packages
	as well.

    gcc/testsuite/
	PR ada/15808
	* gnat.dg/specs/abstract_private.ads: New.

From-SVN: r139190

2008-08-18  Richard Guenther  <rguenther@suse.de>

	* passes.c (init_optimization_passes): Remove cleanup_cfg1,
	sdse1 and addressables2 passes.  Replace dce1 with cddce1.
	Move call_cdce before build_alias.  Move copyrename2,
	cunrolli and ccp2 beafore build_alias.  Re-add addressable2
	right after final inlining.
	* tree-cfg.c (build_gimple_cfg): Do not dump function here.
	(pass_build_cfg): But instead via TODO_dump_func.

	* gcc.dg/fold-alloca-1.c: Scan cfg dump instead of cleanup_cfg1.
	* gcc.dg/fold-compare-3.c: Likewise.
	* gcc.dg/tree-ssa/20030709-2.c: Scan cddce2 dump.
	* gcc.dg/tree-ssa/20030808-1.c: Likewise.
	* gcc.dg/tree-ssa/20040211-1.c: Likewise.
	* gcc.dg/tree-ssa/20040305-1.c: Likewise.
	* gcc.dg/tree-ssa/forwprop-1.c: Adjust pattern.
	* gcc.dg/tree-ssa/forwprop-2.c: Likewise..
	* gcc.dg/tree-ssa/ssa-dce-3.c: Scan cddce1 dump.

From-SVN: r139189

2008-08-18  Richard Guenther  <rguenther@suse.de>

	* tree-sra.c (generate_element_init_1): Deal with NULL constructor
	element index.
	(scalarize_init): If we failed to generate some initializers
	do not generate zeros for not instantiated members.  Instead
	rely on the copy out.
	* tree-ssa-operands.c (get_addr_dereference_operands): Warn
	about missing flow-sensitive alias info only if we have
	aliases computed.

From-SVN: r139188