PR c++/29728
	* decl.c (check_array_designated_initializer): New function.
	(maybe_deduce_size_from_array_init): Use it.
	(reshape_init_array): Likewise.
	PR c++/29728
	* g++.dg/template/crash62.C: New test.

From-SVN: r119558

2006-12-05  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/30003
	* trans-array.c (gfc_trans_create_temp_array): Set the section
	ends to zero.
	(gfc_conv_array_transpose): Likewise.
	(gfc_conv_section_startstride): Declare an expression for end,
	set it from a the array reference and evaluate it for the info
	structure. Zero the ends in the ss structure and set end, used
	in the bounds check, from the info structure.
	trans.h: Add and end array to the gfc_ss_info structure.

2006-12-05  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/30003
	* gfortran.dg/allocatable_function_1.f90: Increase the number
	of expected calls of free to 10; the lhs section reference is
	now evaluated so there is another call to bar.  Change the
	comment appropriately.
	* gfortran.dg/array_section_1.f90: New test.

From-SVN: r119556

2006-12-05  Eric Christopher  <echristo@apple.com>

        * config/darwin.h (DARWIN_EXTRA_SPECS): New.
        (STARTFILE_SPEC): Use.
        (DARWIN_DYLIB1_SPEC): New.
        (DARWIN_CRT1_SPEC): New.
        * config/i386/darwin64.h (SUBTARGET_EXTRA_SPECS): Use
        DARWIN_EXTRA_SPECS.
        * config/i386/darwin.h: Ditto.
        * config/rs6000/darwin.h: Ditto.

From-SVN: r119555

2006-12-05  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/29912
	* trans-expr.c (gfc_trans_arrayfunc_assign): Return NULL if the
	lhs and rhs character lengths are not constant and equal for
	character array valued functions.

2006-12-05  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/29912
	* gfortran.dg/char_result_12.f90: New test.

From-SVN: r119554

From-SVN: r119553

2006-12-05  Paolo Carlini  <pcarlini@suse.de>

	DR 543, [Ready].
	* include/bits/slice_array.h (slice::slice()): Implement the
	resolution.
	* include/bits/gslice.h (gslice::_Indexer::_Indexer()): Add.
	(gslice::gslice()): Use it.
	* testsuite/26_numerics/valarray/dr543.cc: New.
	* docs/html/ext/howto.html: Add an entry for DR 543.

From-SVN: r119552

From-SVN: r119551

2006-12-05  Daniel Berlin  <dberlin@dberlin.org>

	* tree-vrp.c (pass_vrp): Remove PROP_smt_usage.
	* tree-complex.c (pass_lower_complex): Ditto.
	* tree-ssa-ccp.c (pass_ccp): Ditto.
	(pass_store_ccp): Ditto.
	* tree-ssa-dom.c (pass_dominator): Ditto.
	(pass_phi_only_cprop): Ditto.
	* tree-sra.c (pass_sra): Ditto.
	* tree-ssa-forwprop.c (pass_forwprop): Ditto.
	* tree-flow.h (updating_used_alone): Remove.
	(updating_used_alone): Ditto.
	* tree-ssa-alias.c (updating_used_alone): Remove variable.
	(lhs_may_store_to): Remove function.
	(recalculate_used_alone): Ditto.
	(compute_may_aliases): Remove used_alone calculation.
	* tree.h (struct tree_memory_tag): Remove is_used_alone and
	old_used_alone. Remove SMT_USED_ALONE and SMT_OLD_USED_ALONE.
	* tree-pass.h (PROP_smt_usage): Remove.
	* passes.c (execute_todo): Remove used alone recalculation.
	(execute_one_pass): Ditto.
	* tree-ssa-operands.c (add_virtual_operand): Remove used_alone
	stuff.

From-SVN: r119550

	PR tree-optimization/14784
	* tree-ssa-operands.c (access_can_touch_variable): Unrevert the fix.

From-SVN: r119549

From-SVN: r119547

From-SVN: r119546

2006-12-05  H.J. Lu  <hongjiu.lu@intel.com>

	* config.host: Remove extra blank line.

From-SVN: r119544

	* config.host (i[34567]86-*-*, x86-64-*-*): Use driver-i386.o only if
	target is also an x86 variant.

From-SVN: r119543

2006-12-05  Richard Guenther  <rguenther@suse.de>

	* config/i386/i386.c (ix86_builtin_vectorized_function): Declare.
	(TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION): Define.
	(ix86_builtin_vectorized_function): New function to vectorize
	sqrt.

	* gcc.dg/vect/vect.exp: Add support for -fno-math-errno tests.
	* gcc.dg/vect/vect-pow-2.c: Rename to ...
	* gcc.dg/vect/no-math-errno-vect-pow-1.c: ... this.  Require
	vect_double, xfail for spu*-*-*.

From-SVN: r119542

2006-12-05  Benjamin Kosnik  <bkoz@redhat.com>

	* include/tr1/tuple: Consistent include guards.
	* include/tr1/type_traits: Same.
	* include/tr1/array: Same.

From-SVN: r119539

	* config/bfin/bfin.c (output_file_start): Fix comment which referred to
	ia64_override_options.

From-SVN: r119536

	* cfgexpand.c (expand_one_var): Guard expand_one_stack_var by
	really_expand.

From-SVN: r119535

	* rtlanal.c (note_uses): Deal with SEQUENCEs.
	* config/bfin/bfin.c: Include "timevar.h".
	(bfin_flag_schedule_insns2, splitting_for_sched,
	bfin_flag_var_tracking): New variables.
	(print_operand): Handle '%!'.
	(override_options): Disable normal sched2 pass, instead set
	bfin_flag_schedule_insns2 for reorg to handle it.
	(output_file_start): Likewise for var-tracking.
	(bfin_optimize_loop): Take some care not to stumble over SEQUENCEs.
	(gen_one_bundle, bfin_gen_bundles, type_for_anomaly, trapping_loads_p):
	New functions.
	(bfin_reorg): Do second scheduling pass here, and call
	bfin_gen_bundles.  Use type_for_anomaly and trapping_loads_p instead
	of examining insns directly.  If bfin_flag_var_tracking, call
	var-tracking pass when done with everything else.
	* config/bfin/bfin.h (PRINT_OPERAND_PUNCT_VALID_P): '!' is valid.
	* config/bfin/bfin.md (UNSPEC_32BIT): New constant.
	(movsi_insn32): New pattern, with two new splits to create it
	before the final scheduling pass.
	(neghi2): Not a dsp32 insn, rather alu0.
	(movbi, pushsi_insn, popsi_insn, movsi_insn, movv2hi_insn, movhi_insn,
	movqi_insn, movsf_insn, movsi_insv, extendhisi2, zero_extendhisi2,
	extendqihi2, extendqisi2, zero_extendqihi2, zero_extendqisi2,
	mulhisi3, umulhisi3, ssadsi3, sssubsi3, smaxsi3, sminsi3, abssi2,
	ssnegsi2, signbitssi2, smaxhi3, sminhi3, abshi2, ssneghi2, signbitshi2,
	movhi_low2high, movhi_high2high, movhi_low2low, movhi_high2low,
	movhiv2hi_low, movhiv2hi_high, composev2hi, packv2hi, movv2hi_hi,
	ssaddhi3, sssubhi3, addv2hi3, ssaddv2hi3, subv2hi3, sssubv2hi3,
	addsubv2hi3, subaddv2hi3, ssaddsubv2hi3, sssubaddv2hi3, sublohiv2hi3,
	subhilov2hi3, sssublohiv2hi3, sssubhilov2hi3, addlohiv2hi3,
	addhilov2hi3, ssaddlohiv2hi3, ssaddhilov2hi3, sminv2hi3, smaxv2hi3,
	flag_mulhi, flag_mulhisi, flag_mulhisi_parts, flag_machi,
	flag_machi_acconly, flag_macinithi, flag_macinit1hi, mulv2hi3,
	flag_mulv2hi, flag_mulv2hi_parts, flag_macv2hi_parts,
	flag_macv2hi_parts_acconly, flag_macinitv2hi_parts,
	flag_macinit1v2hi_parts, mulhisi_ll, mulhisi_lh, mulhisi_hl,
	mulhisi_hh, ssnegv2hi2, absv2hi2, ssashiftv2hi3, ssashifthi3,
	lshiftv2hi3, lshifthi3): Use '%!' to terminate all dsp32/load/store
	variants instead of ';'.
	(ror_one, rol_one): Likewise.  Make them dsp32 insns.
	(ashlsi3_insn, ashrsi3, lshrsi3): Add dsp32 variants.
	(align8, align16, align24): Now named patterns; also using '%!'.
	(mnop): New insn.

From-SVN: r119534

	* config/i386/darwin.h, config/spu/spu.c, tree-ssa-live.c,
	tree-vect-generic.c, tree-vect-transform.c: Fix comment typos.

From-SVN: r119533

	* config/spu/spu-protos.c (spu_split_address): Add.
	* config/spu/spu.c (spu_split_address): Add.
	(print_operand): Handle HIGH.
	(spu_legitimate_address):  Don't test for aligned CONST.
	(spu_expand_mov):  Don't split addresses here.
	* config/spu/constraints.md (A): Don't test legitimate_const.
	* config/spu/spu.md: Add split of movsi patterns for PIC mode.
	(ceq_di): Use correct predicates.

From-SVN: r119532

2006-12-04  Eric Christopher  <echristo@apple.com>

        * config/darwin.h: Update copyright notice.
        * config/i386/darwin.h: Ditto.

From-SVN: r119531

2006-12-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/30005
	* io/open.c: Add errno.h include.
	(new_unit): Add new error messages with file name for file open.

From-SVN: r119530

2006-12-04  Daniel Berlin  <dberlin@dberlin.org>

	* tree-ssa-alias.c (compute_flow_sensitive_aliasing): Call
	set_used_smts.
	* tree-ssa-structalias.c (set_used_smts): Export.
	(find_what_p_points_to): Don't call set_used_smts here.
	* tree-ssa-structalias.h (set_used_smts): Add prototype.

From-SVN: r119528

From-SVN: r119524

	* cp-objcp-common.c (cp_expr_size): Return NULL in the case
	size is undefined.

	* builtins.c (fold_builtin_memory_op): Check that expr_size match.
	* explow.c (expr_size, int_expr_size): Assert that size is non_NULL.

From-SVN: r119515

2006-12-04  Richard Guenther  <rguenther@suse.de>

	* MAINTAINERS (Non-Algorithmic Maintainers): New section.
	(Non-Algorithmic Maintainers): Move over non-algorithmic
	loop optimizer maintainers, add myself as a non-algorithmic
	middle-end maintainer.

From-SVN: r119514

	PR libgomp/29949
	* env.c (omp_set_num_threads): Set illegal thread count to 1.

From-SVN: r119511

2006-12-04  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/29989 (again)
	* include/bits/c++config: #undef min and max.
	* testsuite/18_support/numeric_limits/29989.cc: New.

From-SVN: r119510

2006-12-04  Daniel Franke  <franke.daniel@gmail.com>

        * MAINTAINERS (Write After Approval): Add myself.

From-SVN: r119509

fortran/
2006-12-04  Tobias Burnus  <burnus@net-b.de>

	PR fortran/29962
	* expr.c (check_intrinsic_op): Allow noninteger exponents for F2003.
   
     
testsuite/
2006-12-04  Tobias Burnus  <burnus@net-b.de>

	PR fortran/29962
	* initialization_4.f90: Test noninteger exponents (-std=f95).
	* initialization_5.f90: New test for noninteger exponents with -std=f2003

From-SVN: r119505

2006-12-04  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/29821
	* resolve.c (resolve_operator): Only return result of
	gfc_simplify_expr if expression is constant.


2006-12-04  Paul  Thomas <pault@gcc.gnu.org>

	PR fortran/29821
	* gfortran.dg/parameter_array_section_1.f90: New test.

From-SVN: r119504

2006-12-04  Daniel Berlin  <dberlin@dberlin.org>
	
	* tree-ssa-alias.c (compute_may_aliases):
	Compute flow sensitive before flow insensitive.
	(compute_flow_sensitive_aliasing): Don't try to add
	a symbol memory tag to itself.
	
	* alias.h (alias_set_subset_of): New prototype.

	* alias.c (alias_set_subset_of): New function.

	* tree-ssa-structalias.c: Update comments.
	(struct variable_info): Add finished_solution.
	(new_varinfo): Set finished solution to NULL.
	(var_escaped_vars): Remove.
	(escaped_vars_tree): Remove.
	(escaped_vars_id): Remove.
	(nonlocal_vars_id): Remove.
	(constraint_expr_type): Add INCLUDES.
	(graph_size): Removed.
	(dump_constraint): Support INCLUDES.
	(build_constraint_graph): Ditto.
	(collapse_nodes): Add merge_solutions argument.
	Don't merge attributes.
	(process_unification_queue): Just use collapse_nodes.
	(perform_var_substitution): Update call to collapse_nodes.
	(get_constraint_exp_from_ssa_var): Use INCLUDES.
	(process_constraint): Fix non-field sensitive handling
	Handle includes.
	(get_constraint_for): Use INCLUDES.
	(make_constraint_from_anything): Renamed from
	make_constraint_from_escaped.
	(make_constraint_to_escaped): Removed.
	(find_global_initializers): Removed.
	(create_variable_info_for): Do not make constraints to escaped
	vars anymore.
	(dump_solution_for_var): Don't print out the equivalent points-to
	sets, just use the name of the variable it shares it with.
	(intra_create_variable_infos): Use INCLUDES.
	Change nonlocal variable sets to anything sets.
	(init_base_vars): Remove escaped_vars and nonlocal_var
	initialization. 
	(find_escape_constraints): Removed.
	(delete_points_to_sets): Remove dead code.
	(used_smt_calculated): New variable.
	(set_used_smts): New function.
	(merge_smts_into): New function.
	(find_what_p_points_to): Modify to use SMTs.
	(create_nonlocal_var): Remove.
	
	* tree-ssa-operands.c (access_can_touch_variable): Remove
	reference to nonlocal_all. 

	* tree-ssa.c (verify_name_tags): Remove.

From-SVN: r119502

	PR c++/29733
	* pt.c (tsubst_decl): Disallow variables of function type.
	PR c++/29733
	* g++.dg/template/crash61.C: New test.

From-SVN: r119500

	PR c++/29632
	* call.c (add_builtin_candidate): Do not permit NULL pointer
	constants to be compared with template parameters.
	PR c++/29632
	* g++.dg/template/error23.C: New test.

From-SVN: r119499

gcc/

2006-12-04  Carlos O'Donell  <carlos@codesourcery.com>

	* config/arm/unwind-arm.c: Adjust __cxa_type_match declaration.
	(__gnu_unwind_pr_common): Pass is_reference to __cxa_type_match.

From-SVN: r119498

	* tree-outof-ssa.c (coalesce_ssa_name): Use calculate_live_ranges.
	* tree-ssa-live.c (new_tree_live_info, delete_tree_live_info): Update.
	(add_livein_if_notdef): Delete.
	(loe_visit_block): New.  Propogate live on entry info for a block into
	each predecessor.  If it changes, make sure it is visited again.
	(live_worklist): Visit every block and update the live on entry info 
	for preds.  Iterate over any that changed.
	(set_var_live_on_entry): Populate the live on entry blocks with bits
	based on the immediate uses of a var.
	(calculate_live_on_entry): Remove.
	(calculate_live_on_exit): Calculate live on exit based on the newly
	oriented live on entry bits.
	(calculate_live_ranges): Build live on entry and exit vectors.
	(dump_live_info): Use new orientation of live on entry bitmaps.
	(verify_live_on_entry): New.  Split out verification code from old
	calculate_live_on_entry routine.
	* tree-ssa-live.h (struct tree_live_info_d): Add Working stack.
	(live_entry_blocks): Rename to live_on_entry and return bitmap for a
	basic_block instead of for a partition.
	(live_merge_and_clear): Add asserts.
	(make_live_on_entry): Set partition bit in basic block vector.

From-SVN: r119495

	* gcc.target/i386/sse-18.c: Pass if CPU has no SSE2 support.

From-SVN: r119493

fortran/
2006-12-04  Paul Thomas  <pault@gcc.gnu.org>

    PR fortran/29916
    * resolve.c (resolve_symbol): Allow host-associated variables
      in the specification expression of an array-valued function.
    * expr.c (check_restricted): Accept host-associated dummy
      array indices.

testsuite/
2006-12-04  Paul Thomas  <pault@gcc.gnu.org>

    PR fortran/29916
    * gfortran.dg/host_dummy_index_1.f90: Added additional test.

From-SVN: r119489

config/
        * tls.m4 (GCC_CHECK_TLS): Do not test TLS with static linking
        if static linking doesn't even work.

libgomp/
        * configure: Regenerate.

libmudflap/
        * configure: Regenerate.

libjava/
        * configure: Regenerate.

libstdc++-v3/
        * configure: Regenerate.

From-SVN: r119487

	PR libgomp/29947
	* omp-low.c (expand_omp_for_static_nochunk,
	expand_omp_for_static_chunk): Do all arithmetics in signed rather than
	unsigned type.

	* loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
	start if there shouldn't be any loop iterations.
	(gomp_loop_ordered_static_start): Remove start == end test.
	* testsuite/libgomp.c/pr29947-1.c: New test.
	* testsuite/libgomp.c/pr29947-2.c: New test.

From-SVN: r119485