/cp
2008-02-25  Paolo Carlini  <pcarlini@suse.de>

        PR c++/35333
        * error.c (dump_expr): Handle CONJ_EXPR.

/testsuite
2008-02-25  Paolo Carlini  <pcarlini@suse.de>

        PR c++/35333
        * g++.dg/other/error26.C: New.

/cp
2008-02-25  Paolo Carlini  <pcarlini@suse.de>

        PR c++/35338
        * error.c (dump_type): Handle FIXED_POINT_TYPE.
	(dump_expr): Handle FIXED_CST.

/testsuite
2008-02-25  Paolo Carlini  <pcarlini@suse.de>

        PR c++/35338
        * g++.dg/other/error25.C: New.

From-SVN: r132634

	* config/rs6000/rs6000.h (ASM_CPU_POWER5_SPEC): Define.
	(ASM_CPU_POWER6_SPEC): Likewise.
	(ASM_CPU_SPEC): Pass %(asm_cpu_power5) for -mcpu=power5.
	Likewise, pass %(asm_cpu_power6) for -mcpu=power6.
	(EXTRA_SPECS): Add asm_cpu_power5, asm_cpu_power6 spec strings.

From-SVN: r132631

2008-02-25  Richard Guenther  <rguenther@suse.de>

	* tree-flow.h (uid_decl_map_hash, uid_decl_map_eq): Move ...
	* tree.h (uid_decl_map_hash, uid_decl_map_eq): ... here.
	(lookup_decl_from_uid): Declare.
	* tree-ssa.c (uid_decl_map_eq, uid_decl_map_hash): Move ...
	* tree.c (uid_decl_map_eq, uid_decl_map_hash): ... here.
	(decl_for_uid_map): New global hashtable mapping DECL_UID
	to the decl tree.
	(init_ttree): Allocate it.
	(insert_decl_to_uid_decl_map): New helper function.
	(make_node_stat): Insert new decls into the map.
	(copy_node_stat): Likewise.
	(lookup_decl_from_uid): New function.
	(print_decl_for_uid_map_statistics): New helper.
	(dump_tree_statistics): Call it.

	* tree-flow.h (struct gimple_df): Make referenced_vars a bitmap.
	(referenced_var_iterator): Adjust.
	(FOR_EACH_REFERENCED_VAR): Adjust.
	(FOR_EACH_REFERENCED_VAR_IN_BITMAP): New iterator.
	(num_referenced_vars): Adjust.
	* tree-flow-inline.h (gimple_referenced_vars): Adjust.
	(first_referenced_var): Remove.
	(end_referenced_vars_p): Likewise.
	(next_referenced_var): Likewise.
	(referenced_var_iterator_set): New helper function.
	* tree-dfa.c (referenced_var_lookup): Adjust.
	(referenced_var_check_and_insert): Likewise.
	(remove_referenced_var): Likewise.
	* tree-ssa.c (verify_flow_insensitive_alias_info): Use
	FOR_EACH_REFERENCED_VAR_IN_BITMAP.
	(verify_call_clobbering): Likewise.
	(verify_memory_partitions): Likewise.
	(init_tree_ssa): Allocate bitmap instead of hashtable for
	referenced_vars.
	(delete_tree_ssa): Adjust.
	* tree-ssa-alias.c (mark_aliases_call_clobbered): Use
	FOR_EACH_REFERENCED_VAR_IN_BITMAP.
	(compute_tag_properties): Likewise.
	(set_initial_properties): Likewise.
	(find_partition_for): Likewise.
	(update_reference_counts): Likewise.
	(dump_may_aliases_for): Likewise.
	* tree-ssa-operands.c (add_virtual_operand): Likewise.
	(add_call_clobber_ops): Likewise.
	(add_call_read_ops): Likewise.
	(get_asm_expr_operands): Likewise.
	* tree-into-ssa.c (dump_decl_set): Likewise.
	(update_ssa): Likewise.
	* tree-sra.c (scan_function): Likewise.
	(decide_instantiations): Likewise.
	(scalarize_parms): Likewise.
	* tree-ssa-alias-warnings.c (build_reference_table): Likewise.
	(dsa_named_for): Likewise.
	* tree-ssa-structalias.c (update_alias_info): Likewise.
	(merge_smts_into): Likewise.

From-SVN: r132629

2008-02-25  Andreas Krebbel  <krebbel1@de.ibm.com>

	PR target/35258
	* cse.c (cse_insn): Avoid creation of overlapping MEMs.
	* alias.c (nonoverlapping_memrefs_p): Export for use in other modules.
	* alias.h (nonoverlapping_memrefs_p): Likewise.

2008-02-25  Andreas Krebbel  <krebbel1@de.ibm.com>

	PR target/35258
	* gcc.dg/pr35258.c: New testcase.

From-SVN: r132628

gcc/
2008-02-25  Jan Beulich  <jbeulich@novell.com>

	* Makefile.in: Also prefix uses of crt0.o and mcrt0.o with
	$(T).
	* config/i386/netware-libgcc.exp: Add __bswap?i2,
	__emultls_get_address, __emultls_register_common,
	__floatundi?f, and _Unwind_GetIPInfo.
	* config/i386/netware.c (gen_stdcall_or_fastcall_decoration):
	Sync with config/i386/winnt.c:gen_stdcall_or_fastcall_suffix().
	(gen_regparm_prefix): Likewise.
	(i386_nlm_encode_section_info): Sync with
	config/i386/winnt.c:i386_pe_encode_section_info().
	(i386_nlm_maybe_mangle_decl_assembler_name): New.
	i386_nlm_mangle_decl_assembler_name): New.
	(netware_override_options): New.
	* config/i386/netware.h (netware_override_options): Declare.
	(OVERRIDE_OPTIONS): Re-define to netware_override_options.
	(i386_nlm_mangle_decl_assembler_name): Declare.
	(TARGET_MANGLE_DECL_ASSEMBLER_NAME): Define.

gcc/testsuite/
2008-02-25  Jan Beulich  <jbeulich@novell.com>

	* gcc.dg/20020426-2.c: Remove bogus workaround.
	* g++.old-deja/g++.other/store-expr1.C: Likewise.
	* gcc.target/i386/movq-2.c: Also permit use of movzbl.

From-SVN: r132624

From-SVN: r132623

2008-02-25  Jan Beulich  <jbeulich@novell.com>

	* acinclude.m4: Also check for EIDRM and ETXTBSY.
	* configure: Re-generate.
	* config/os/generic/error_constants.h (namespace posix_error):
	Also wrap uses of EIDRM and ETXTBSY in conditionals.
	* testsuite/19_diagnostics/headers/system_error/types_std_c++0x.cc:
	Likewise.

From-SVN: r132622

From-SVN: r132621

	* m4/ifunction_logical.m4: Add casts to get rid of warnings.
	* generated/all_l1.c: Regenerate.
	* generated/all_l2.c: Regenerate.
	* generated/all_l4.c: Regenerate.
	* generated/all_l8.c: Regenerate.
	* generated/all_l16.c: Regenerate.
	* generated/any_l1.c: Regenerate.
	* generated/any_l2.c: Regenerate.
	* generated/any_l4.c: Regenerate.
	* generated/any_l8.c: Regenerate.
	* generated/any_l16.c: Regenerate.
	* generated/count_1_l.c: Regenerate.
	* generated/count_2_l.c: Regenerate.
	* generated/count_4_l.c: Regenerate.
	* generated/count_8_l.c: Regenerate.
	* generated/count_16_l.c: Regenerate.

From-SVN: r132619

fixincludes/
	PR other/32948
	* fixincl.c (fix_applies): Remove unused variable `name_len'.

gcc/
	PR other/32948
	* c-decl.c (grokdeclarator): Remove unused local variables
	`typedef_type' and `type_as_written'.
	* bb-reorder.c
	(find_rarely_executed_basic_blocks_and_crossing_edges): Remove
	unused local variable `has_hot_blocks'.
	(fix_crossing_conditional_branches): Remove unused local variable
	`prev_bb'.

From-SVN: r132618

	PR middle-end/19984
	* builtins.def (BUILT_IN_NAN): Define as c99 builtin
	using DEF_C99_BUILTIN.
	(BUILT_IN_NANF): Ditto.
	(BUILT_IN_NANL): Ditto.

testsuite/ChangeLog:

	PR middle-end/19984
	* gcc.dg/pr19984.c: New test.
	* gcc.dg/dfp/compare-special.h: Use _nan instead of nan as the
	name of the variable.

From-SVN: r132617

From-SVN: r132616

Co-Authored-By: Revital Eres <eres@il.ibm.com>

From-SVN: r132615

stor-layout.c (layout_decl): Do not bump the alignment of a bit-field to more than byte alignment if...

	* stor-layout.c (layout_decl): Do not bump the alignment of a
	bit-field to more than byte alignment if it is packed.

From-SVN: r132614

	* gcc.dg/vect/vect-99.c: Include stdlib.h and tree-vect.h.
	(main): Call check_vect and foo.  Check array values after
	the call to foo.
	* gcc.dg/vect/vect-117.c: Call check_vect.
	* gcc.dg/vect/no-vfa-pr29145.c: Ditto.

From-SVN: r132613

	PR fortran/34729
	* trans-const.c (gfc_build_string_const): Don't call gettext.
	(gfc_build_localized_string_const): New function.
	* trans-const.h (gfc_build_localized_string_const): New prototype.
	* trans.c (gfc_trans_runtime_check): Use
	gfc_build_localized_string_const instead of gfc_build_string_const.
	(gfc_call_malloc): Likewise.
	(gfc_allocate_with_status): Likewise.
	(gfc_allocate_array_with_status): Likewise.
	(gfc_deallocate_with_status): Likewise.
	(gfc_call_realloc): Likewise.
	* trans-io.c (gfc_trans_io_runtime_check): Likewise.

From-SVN: r132612

        * gcc/cp/parser.c (cp_parser_declaration): Handle 'inline namespace'.
        (cp_parser_namespace_definition): Likewise.
  
        PR c++/33486
        * gcc/cp/name-lookup.c (arg_assoc_namespace): Look down into inline
        namespaces, too.
  
        * libstdc++-v3/include/bits/c++config: Use 'inline namespace'
        instead of strong using.

From-SVN: r132611

	* gcc.dg/tree-ssa/ssa-pre-10.c: Use -fno-finite-math-only on
	sh* targets.

From-SVN: r132610

typeck.c (check_for_casting_away_constness): Use 1 single argument, the type of cast, to decide what diagnostics generate.

2008-02-23  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	* typeck.c (check_for_casting_away_constness): Use 1 single
	argument, the type of cast, to decide what diagnostics generate.
	(build_static_cast_1): Remove unused code. Update call to
	check_for_casting_away_constness.
	(build_reinterpret_cast_1): Update call to
	check_for_casting_away_constness.
	(build_const_cast_1): Likewise.

From-SVN: r132609

From-SVN: r132607

PR documentation/15479
* gnat_rm.texi, gnat_ugn.texi: Where appropriate, replace `..'
and `...' with `@dots{}' or `@enddots{}'.

From-SVN: r132603

PR documentation/15479
* gnat_rm.texi, gnat_ugn.texi: Where appropriate, add @command,
use @command instead of @code, @option instead of @samp or @code,
@code instead of @var, @samp instead of @file.

From-SVN: r132602

PR documentation/15479
* gnat_ugn.texi (Using gnatmake in a Makefile): Do not ignore errors
in Makefile rules, by using `&&' rather than `;'.

From-SVN: r132601

* arith.c: Update copyright years.
* arith.h: Likewise.
* array.c: Likewise.
* bbt.c: Likewise.
* check.c: Likewise.
* data.c: Likewise.
* data.h: Likewise.
* decl.c: Likewise.
* dependency.c: Likewise.
* dependency.h: Likewise.
* dump-parse-tree.c: Likewise.
* error.c: Likewise.
* expr.c: Likewise.
* gfc-internals.texi: Likewise.
* gfortran.h: Likewise.
* gfortran.texi: Likewise.
* gfortranspec.c: Likewise.
* interface.c: Likewise.
* intrinsic.c: Likewise.
* intrinsic.h: Likewise.
* intrinsic.texi: Likewise.
* invoke.texi: Likewise.
* io.c: Likewise.
* iresolve.c: Likewise.
* iso-c-binding.def: Likewise.
* iso-fortran-env.def: Likewise.
* lang-specs.h: Likewise.
* lang.opt: Likewise.
* libgfortran.h: Likewise.
* match.c: Likewise.
* match.h: Likewise.
* matchexp.c: Likewise.
* misc.c: Likewise.
* module.c: Likewise.
* openmp.c: Likewise.
* options.c: Likewise.
* parse.c: Likewise.
* parse.h: Likewise.
* primary.c: Likewise.
* resolve.c: Likewise.
* scanner.c: Likewise.
* simplify.c: Likewise.
* st.c: Likewise.
* symbol.c: Likewise.
* target-memory.c: Likewise.
* target-memory.h: Likewise.
* trans-array.h: Likewise.
* trans-const.h: Likewise.
* trans-stmt.h: Likewise.
* trans-types.c: Likewise.
* trans-types.h: Likewise.
* types.def: Likewise.

From-SVN: r132600

From-SVN: r132599

        * config/rs6000/rs6000.c (processor_costs): Add cache costs for
        e300c2 and e300c3.

From-SVN: r132598

2008-02-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/35223
	* simplify.c (gfc_simplify_ibclr), (gfc_simplify_ibits),
	(gfc_simplify_ibset): Remove call to range_check.
	(simplify_cmplx), (gfc_simplify_dble), (gfc_simplify_float)
	(gfc_simplify_real): Add call gfc_clear_ts to initialize the
	temporary gfc_typspec variable.

From-SVN: r132597

        PR target/35349
        * gcc.c-torture/execute/20050604-1.x: New file.

From-SVN: r132596

error.c (dump_expr): Don't deal directly with NEW_EXPR (and VEC_NEW_EXPR), forward to pp_expression.

2008-02-24  Paolo Carlini  <pcarlini@suse.de>

	* error.c (dump_expr): Don't deal directly with NEW_EXPR (and
	VEC_NEW_EXPR), forward to pp_expression.
	* cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.

From-SVN: r132595

        * gcc.target/i386/pr22076.c: Update number of mov insns
        for PIC targets.

From-SVN: r132594

        * gcc.target/i386/pr34256.c: Update number of mov insns
        for PIC targets.

From-SVN: r132593

* trans-array.c (gfc_conv_descriptor_data_get,
gfc_conv_descriptor_data_set_internal,
gfc_conv_descriptor_data_addr, gfc_conv_descriptor_offset,
gfc_conv_descriptor_dtype, gfc_conv_descriptor_dimension,
gfc_conv_descriptor_stride, gfc_conv_descriptor_lbound,
gfc_conv_descriptor_ubound, gfc_trans_create_temp_array,
gfc_conv_array_transpose, gfc_grow_array,
gfc_trans_array_constructor_subarray,
gfc_trans_array_constructor_value, gfc_trans_scalarized_loop_end,
gfc_array_init_size, gfc_array_allocate, gfc_array_deallocate,
gfc_conv_array_initializer, gfc_trans_array_bounds,
gfc_trans_auto_array_allocation, gfc_trans_dummy_array_bias,
gfc_get_dataptr_offset, gfc_conv_array_parameter,
gfc_trans_dealloc_allocated, get_full_array_size,
gfc_duplicate_allocatable, structure_alloc_comps): Use fold_buildN
instead of buildN.
* trans-expr.c (gfc_conv_expr_present, gfc_conv_missing_dummy,
gfc_conv_component_ref, gfc_conv_cst_int_power,
gfc_conv_function_call, gfc_trans_structur_assign): Likewise.
* trans-common.c (create_common): Likewise.
* trans-openmp.c (gfc_trans_omp_atomic, gfc_trans_omp_do):
Likewise.
* trans-const.c (gfc_conv_constant_to_tree): Likewise.
* trans-stmt.c (gfc_trans_goto, gfc_trans_return, gfc_trans_do,
gfc_trans_integer_select, gfc_trans_character_select,
gfc_trans_forall_loop, compute_overall_iter_number,
gfc_trans_forall_1, gfc_evaluate_where_mask, gfc_trans_allocate,
gfc_trans_deallocate): Likewise.
* trans.c (gfc_build_addr_expr, gfc_trans_runtime_check,
gfc_allocate_with_status, gfc_allocate_array_with_status,
gfc_deallocate_with_status): Likewise.
* f95-lang.c (gfc_truthvalue_conversion): Likewise.
* trans-io.c (set_parameter_const, set_parameter_value,
set_parameter_ref, set_string, set_internal_unit, io_result,
set_error_locus, nml_get_addr_expr, transfer_expr): Likewise.
* trans-decl.c (gfc_build_qualified_array, build_entry_thunks,
gfc_get_fake_result_decl, gfc_trans_auto_character_variable,
gfc_generate_function_code): Likewise.
* convert.c (convert): Likewise.
* trans-intrinsic.c (gfc_conv_intrinsic_conversion,
build_fixbound_expr, build_fix_expr, gfc_conv_intrinsic_aint,
gfc_conv_intrinsic_int, gfc_conv_intrinsic_imagpart,
gfc_conv_intrinsic_conjg, gfc_conv_intrinsic_abs,
gfc_conv_intrinsic_cmplx, gfc_conv_intrinsic_mod,
gfc_conv_intrinsic_dim, gfc_conv_intrinsic_dprod,
gfc_conv_intrinsic_ctime, gfc_conv_intrinsic_fdate,
gfc_conv_intrinsic_ttynam, gfc_conv_intrinsic_minmax,
gfc_conv_intrinsic_minmax_char, gfc_conv_intrinsic_count,
gfc_conv_intrinsic_arith, gfc_conv_intrinsic_dot_product,
gfc_conv_intrinsic_minmaxloc, gfc_conv_intrinsic_minmaxval,
gfc_conv_intrinsic_btest, gfc_conv_intrinsic_not,
gfc_conv_intrinsic_ibits, gfc_conv_intrinsic_ishft,
gfc_conv_intrinsic_ichar, gfc_conv_intrinsic_size,
gfc_conv_intrinsic_array_transfer, gfc_conv_intrinsic_transfer,
gfc_conv_allocated, gfc_conv_associated, gfc_conv_intrinsic_trim,
gfc_conv_intrinsic_repeat): Likewise.

From-SVN: r132592

	PR 33738
	* tree-vrp.c (vrp_evaluate_conditional): With
	-Wtype-limits, emit a warning when comparing against a
	constant outside the natural range of OP0's type.
	* c.opt (Wtype-limits): Move ...
	* common.opt (Wtype-limits): ... here.

testsuite/ChangeLog

	PR 33738
	* g++.dg/warn/pr33738.C: New.

From-SVN: r132591

From-SVN: r132590

2008-02-21  Edmar Wienskoski  <edmar@freescale.com>

        * config.gcc (powerpc*-*-*): Add new cores e300c2 and e300c3.
        * config/rs6000/e300c2c3.md: New file.
        * config/rs6000/rs6000.c (processor_costs): Add new costs for
        e300c2 and e300c3.
        (rs6000_override_options): Add e300c2 and e300c3 cases to
        processor_target_table. Do not allow usage of Altivec or Spe
        with e300 cores. Initialize rs6000_cost for e300c2 and e300c3.
        (rs6000_issue_rate): Set issue rate for e300c2 and e300c3.
        * config/rs6000/rs6000.h (processor_type): Add
        PROCESSOR_PPCE300C2 and PROCESSOR_PPCE300C3.
        (ASM_CPU_SPEC): Add e300c2 and e300c3.
        * config/rs6000/rs6000.md (define_attr "cpu"): Add ppce300c2
        and ppce300c3. Include e300c2c3.md.

From-SVN: r132589

re PR libfortran/32841 (HUGE(1.0_16) output as +Infinity on ppc-darwin8 (gfortran.dg/large_real_kind_2.F90))

	PR libfortran/32841
	* acinclude.m4: Don't use HAVE_MATH_H.
	* configure: Regenerate.

From-SVN: r132587

gcc/testsuite/
	* gcc.c-torture/execute/nest-align-1.x: New file.

From-SVN: r132586

cp
	PR c++/34749
	* friend.c (do_friend): Call cplus_decl_attributes earlier.

testsuite
	PR c++/34749
	* g++.dg.ext/dllimport13.C: New test.

From-SVN: r132585

        * config/rs6000/rs6000.h (CONSTANT_ALIGNMENT): Use STRICT_ALIGNMENT
        instead of TARGET_STRICT_ALIGN.

From-SVN: r132584

From-SVN: r132582