2008-09-10  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/37455
	* include/bits/locale_facets.h (ctype<char>::_M_narrow_init,
	ctype<char>::_M_widen_init): Don't define inline.
	* config/locale/darwin/ctype_members.cc: ... define here.
	* config/locale/gnu/ctype_members.cc: ... likewise.
	* config/locale/generic/ctype_members.cc: ... likewise.
	* config/abi/pre/gnu.ver: Export.

From-SVN: r140238

2008-09-10  Tobias Burnus  <burnus@net-b.de>

       * mk-kinds-h.sh: Make -Wunused-variable proof.

From-SVN: r140237

2008-09-10  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-pre.c (phi_translate_1): Fix memory leak.

From-SVN: r140236

2008-09-10  Richard Guenther  <rguenther@suse.de>

	PR middle-end/37432
	* tree-inline.c (insert_init_stmt): Make sure to not
	insert invalid gimple stores.

	* gcc.c-torture/compile/pr37432.c: New testcase.

From-SVN: r140233

re PR tree-optimization/37388 ([graphite] No warn with "-O0 -fgraphite" when cloog or ppl are not present)

2008-09-10  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/37388
	* toplev.c (process_options): Fail and warn when graphite
	flags are used, but the compiler has not been configured
	with graphite libraries.
	* graphite.c (graphite_transform_loops): Remove printfs
	to dump_file for the case when graphite is not available.

From-SVN: r140232

gcc/

2008-09-10  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/37434:
	* config/i386/i386.c (ix86_expand_vector_init_interleave): Force
	the even element into register.
	(ix86_expand_vector_init_general): Don't use
	ix86_expand_vector_init_interleave on V16QImode and V8HImode
	if we can't move from GPR to SSE register directly.

gcc/testsuite/

2008-09-10  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/37434:
	* gcc.target/i386/pr37434-1.c: New.
	* gcc.target/i386/pr37434-2.c: Likewise.
	* gcc.target/i386/pr37434-3.c: Likewise.
	* gcc.target/i386/pr37434-4.c: Likewise.
	* gcc.target/i386/sse2-set-v8hi-1a.c: Likewise.
	* gcc.target/i386/sse2-set-v8hi-2a.c: Likewise.
	* gcc.target/i386/sse4_1-set-v16qi-1a.c: Likewise.
	* gcc.target/i386/sse4_1-set-v16qi-2a.c: Likewise.
	* gcc.target/i386/sse4_1-set-v16qi-3a.c: Likewise.

From-SVN: r140231

	* config/bfin/bfin.c (workaround_speculation): Correct algorithm to
	not lose track of the number of NOPs needed.  Number of NOPs needed
	for sync vs. loads workaround was switched; corrected.  Run second
	pass for all workarounds.  No NOPs needed after call insns.  Change
	second pass to use find_next_insn_start and find_load helpers in order
	to properly detect parallel insns.
	* config/bfin/bfin.md (cbranch_with_nops): Increase length.

From-SVN: r140230

2008-09-10  Tobias Burnus  <burnus@net-b.de>

        PR fortran/37420
        * trans-decl.c (get_proc_pointer_decl): Fix -Wunused-variable.

2008-09-10  Tobias Burnus  <burnus@net-b.de>

        PR fortran/37420
        * gfortran.dg/warn_unused_var.f90: New test.
        * gfortran.dg/warn_unused_var.f90: Add cleanup-modules.

From-SVN: r140229

	* value-prof.c (gimple_ic): Fix tuplification bug.
	* sched-deps.c (sched_insns_conditions_mutex_p): Silence unitialized var
	warning.

From-SVN: r140228

re PR tree-optimization/37353 (ICE: vector VEC(gimple,base) push domain error, in tree_call_cdce at tree-call-cdce.c:890)

	PR tree-optimization/37353
	* tree-call-cdce.c (cond_dead_built_in_calls): Remove.
	(shrink_wrap_conditional_dead_built_in_calls): Add calls argument, use
	calls instead of cond_dead_built_in_calls.
	(tree_call_cdce): Add cond_dead_built_in_calls automatic variable,
	initalize the vector only before adding first entry.  Use VEC_safe_push
	instead of VEC_quick_push.  Pass cond_dead_built_in_calls to
	shrink_wrap_conditional_dead_built_in_calls call.

	* gcc.dg/pr37353.c: New test.

From-SVN: r140208

	PR tree-optimization/37385
	* tree-vect-transform.c (vect_create_data_ref_ptr): Add a new argument,
	and use it as a vector type if not NULL.
	(vectorizable_store): Call vect_create_data_ref_ptr with the type of
	vectorized rhs.
	(vect_setup_realignment): Call vect_create_data_ref_ptr with additional
	argument.
	(vectorizable_load): Likewise.

From-SVN: r140195

	* config/i386/i386.md (SWI32): New mode iterator.
	(jcc_fused_1, jcc_fused_2, jcc_fused_3, jcc_fused_4): Use it instead
	of SWI.

From-SVN: r140189

From-SVN: r140187

gcc/

2008-09-09  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/37435
	* caller-save.c (insert_restore, insert_save): Check the mode by
	reg_save_code.

gcc/testsuite/

2008-09-09  H.J. Lu  <hongjiu.lu@intel.com>

	PR rtl-optimization/37435
	* gcc.dg/dfp/pr37435.c: New.

From-SVN: r140184

	PR other/37265
	* dwarf2asm.c (dw2_force_const_mem): Use unstripped symbol name for
	splay tree lookup.
	(dw2_output_indirect_constant_1): Use unstripped name in symbol
	reference.

From-SVN: r140183

2008-09-09  Benjamin Kosnik  <bkoz@redhat.com>

	* doc/xml/manual/abi.xml: Update for new releases.
	* doc/doxygen/user.cfg.in: Include C compatibility headers.
	* doc/html/*: Regenerate.

From-SVN: r140180

invoke.texi (ARM Options): Correct errors in discussion of -mfloat-abi, -mhard-float, and -msoft-float.

2008-09-09  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/invoke.texi (ARM Options): Correct errors in discussion 
	of -mfloat-abi, -mhard-float, and -msoft-float.

From-SVN: r140179

	PR c++/37417
	* tree.c (array_type_nelts_top): Add size_one_node instead of
	integer_one_node.

	* g++.dg/ext/vla5.C: New test.

From-SVN: r140178

	PR middle-end/37356
	* tree-inline.c (copy_bb): Insert stmt into copy_basic_block before
	calling gimple_regimplify_operands on it.  Iterate over all newly
	added statements, not just the last one.
	(insert_init_stmt): Insert stmt into seq first, then call
	gimple_regimplify_operands on it.  Don't create new gimplification
	context, nor find referenced vars.

	* g++.dg/tree-ssa/pr37356.C: New test.

Co-Authored-By: Jan Hubicka <jh@suse.cz>

From-SVN: r140177

        PR c++/37439
        * pt.c (tsubst_copy) [PARM_DECL]: Don't abort if the parm has
        DECL_CONTEXT set.

From-SVN: r140176

 	* Fix typo in ChangeLog.

From-SVN: r140175

2008-09-09  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/tr1_impl/cinttypes: Restore __STDC_FORMAT_MACRO after
	inclusion of <inttypes.h>.
	* include/tr1_impl/cstdint: Likewise for __STDC_LIMIT_MACROS and
	__STDC_CONSTANT_MACROS after <stdint.h>.
	* include/bits/postypes.h: Likewise.

From-SVN: r140174

	PR other/37419
	* ipa-prop.h (ipa_propagate_indirect_call_infos): Change last argument
	to pointer to vector pointer.
	* ipa-prop.c (ipa_propagate_indirect_call_infos,
	propagate_info_to_inlined_callees): Likewise.
	(update_call_notes_after_inlining): Likewise.  Push new indirect edge
	to *new_edges instead of new_edges.  Reread IPA_EDGE_REF after
	ipa_check_create_edge_args.
	* ipa-inline.c (cgraph_decide_recursive_inlining): Change last argument
	to pointer to vector pointer.
	(cgraph_decide_inlining_of_small_function): Adjust
	cgraph_decide_recursive_inlining and ipa_propagate_indirect_call_infos
	calls.

From-SVN: r140168

	PR target/37438
	* config/i386/i386.md (zero_extendqihi2_movzbl): Enable when optimizing
	for size, not speed.

	* gcc.dg/pr37438.c: New test.

From-SVN: r140167

	PR rtl-optimization/37408
	* function.c (assign_parm_find_stack_rtl): Set correct MEM_SIZE
	if parm is promoted.

From-SVN: r140166

	PR c++/37389
	* decl.c (build_enumerator): Handle previous value's DECL_INITIAL
	being error_operand_p.  Don't clear value if it was error_mark_node.

	* g++.dg/parse/enum4.C: New test.

From-SVN: r140165

re PR middle-end/37375 ([graphite] Parameter detection and scev only take a surrounding loop as border)

2008-09-05  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/37375
	* tree-scalar-evolution.c (scev_info_str): Add field instantiated_below.
	(new_scev_info_str, eq_scev_info, find_var_scev_info,
	set_scalar_evolution, get_scalar_evolution, get_instantiated_value,
	set_instantiated_value): Pass instantiated_below.
	(analyze_scalar_evolution_1, analyze_scalar_evolution): Update calls to
	above functions.
	(instantiate_scev_1, instantiate_scev): Pass a basic block above which the
	definitions are not instantiated.

	* tree-scalar-evolution.h (instantiate_scev): Update declaration.
	(block_before_loop): New.
	* tree-data-ref.c (dr_analyze_indices): Update uses of instantiate_scev.
	* graphite.c (block_before_scop): New.
	(loop_affine_expr, stmt_simple_for_scop_p, harmful_stmt_in_bb): Pass a 
	basic block, not a loop for determining the parameters.
	(scopdet_edge_info, build_scops_1): Do not pass outermost loop in the
	scop.
	(idx_record_params, find_params_in_bb, find_scop_parameters,
	build_loop_iteration_domains, add_conditions_to_domain): Update calls 
	to instantiate_scev.
	
	* Makefile.in (cfgloopmanip.o): Add missing dependency on TREE_FLOW_H.

From-SVN: r140164

2008-09-09  Daniel Kraft  <d@domob.eu>

	PR fortran/37429
	* resolve.c (expression_rank): Added assertion to guard against
	EXPR_COMPCALL expressions.
	(resolve_compcall): Set expression's rank from the target procedure's.

2008-09-09  Daniel Kraft  <d@domob.eu>

	PR fortran/37429
	* gfortran.dg/typebound_call_7.f03: New test.
	* gfortran.dg/typebound_call_8.f03: New test.

From-SVN: r140163

        * include/demangle.h (enum demangle_component_type): Add
        DEMANGLE_COMPONENT_DECLTYPE.
        * libiberty/cp-demangle.c (d_dump): Handle DEMANGLE_COMPONENT_DECLTYPE.
        (d_make_comp): Likewise.
        (cplus_demangle_type): Handle decltype and DFP types.
        (cplus_demangle_operators): Call operator takes 2 args.
        (cplus_demangle_builtin_types): Add DFP types.
        (d_exprlist): New fn.
        (d_expression): Handle parm placeholders, T() and calls.
        (d_print_comp): Handle decltype, T() and calls.
        * libiberty/testsuite/demangle-expected: Test the above.

From-SVN: r140162

2008-09-09  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-opt/37333
	
	* ira-build.c (ira_create_allocno): Setup frequency to 0.

	* ira-color.c (update_conflict_hard_regno_costs): Remove assert.
	Check zero freq and increase if necessary.

From-SVN: r140160

2008-09-09  Vladimir Makarov  <vmakarov@redhat.com>

	* ira-conflicts.c (process_regs_for_copy): Check that the hard
	regno is in the right range.  Add comments.

From-SVN: r140159

	* Makefile.in (mips-tfile.o-warn): Don't error out on mips-tfile.c
	warnings.
	* mips-tfile.c (copy_object): Cast alloca result to int *.
	* mips-tdump.c (print_symbol): Cast xmalloc return values to
	proper types.
	Rename class to sclass.
	(read_tfile): Cast read_seek return values to proper types.
	Cast xcalloc return value to proper type.

From-SVN: r140158

	* config/sol2.h (REGISTER_TARGET_PRAGMAS): Move ...
	* config/i386/sol2.h (REGISTER_SUBTARGET_PRAGMAS): ... here.
	* config/sparc/sol2.h (REGISTER_TARGET_PRAGMAS): ... and here.

From-SVN: r140157

	* profile.c (is_edge_inconsistent): Add debug output; ignore negative count
	on fake edges.
	(is_inconsistent): Add debug output.

From-SVN: r140156

        PR/37442
        * gcc.target/i386/pr12329.c: Place error message on function name
        line.
        * gcc.target/i386/sse-5.c: Same.

From-SVN: r140155

        * haifa-sched.c (advance_one_cycle): Do not print '\n' before printing
        dump message.
        (choose_ready): When first insn is chosen from the ready list, also
        dump it.

From-SVN: r140152

        PR rtl-optimization/37360
        * haifa-sched.c (max_issue): Do not assert that we never issue more
        insns than issue_rate.  Add comment.

From-SVN: r140151

2008-09-09  Richard Guenther  <rguenther@suse.de>

	* tree-cfg.c (verify_types_in_gimple_op): Remove.
	(verify_types_in_gimple_call): Rename to ...
	(verify_gimple_call): ... this.  Enhance.
	(verify_types_in_gimple_cond): Remove.
	(verify_gimple_comparison): New function ...
	(verify_types_in_gimple_assign): ... split out from here.
	(verify_types_in_gimple_return): Rename to ...
	(verify_gimple_return): ... this.  Enhance.
	(verify_types_in_gimple_switch): Rename to ...
	(verify_gimple_switch): ... this.  Enhance.
	(verify_gimple_goto): New function.
	(verify_types_in_gimple_phi): Rename to ...
	(verify_gimple_phi): ... this.  Enhance.
	(verify_types_in_gimple_stmt): Adjust calls to helper functions.
	Fold in single-statement cases from verify_types_in_gimple_seq_2.
	(verify_types_in_gimple_seq_2): Remove cases handled in
	verify_types_in_gimple_stmt.

From-SVN: r140150

2008-09-09  Richard Guenther  <rguenther@suse.de>

	* decl.c (build_result_decl): Remove no longer applicable
	promotion.

From-SVN: r140149

not to redefine main.

From-SVN: r140148