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64841 Commits

Author SHA1 Message Date
John David Anglin bdda7d9cc1 * pa-hpux.h (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Define. 
From-SVN: r92767
 2004-12-31 17:00:09 +00:00
Hans-Peter Nilsson bf08edc139 re PR target/18701 (mmix-knuth-mmixware gcc.c-torture/execute failures: 20010224-1.c, 20020216-1.c, 20040218-1.c, 20040709-2.c) 
PR target/18701
	* combine.c (combine_simplify_rtx): Do not allow paradoxical
	subregs of MEM.

From-SVN: r92762
 2004-12-31 16:28:34 +00:00
Hans-Peter Nilsson 32f2ce0299 re PR target/18701 (mmix-knuth-mmixware gcc.c-torture/execute failures: 20010224-1.c, 20020216-1.c, 20040218-1.c, 20040709-2.c) 
PR target/18701
	* combine.c (gen_lowpart_for_combine): When stripping SUBREG of
	MEM, adjust imode and isize.

From-SVN: r92760
 2004-12-31 16:24:48 +00:00
Andreas Jaeger 8c8a5f7c8e * testsuite/lib/libjava.exp (libjava_find_gij): Handle multilibs. 
From-SVN: r92758
 2004-12-31 13:34:18 +01:00
GCC Administrator 223947a954 Daily bump. 
From-SVN: r92752
 2004-12-31 00:16:20 +00:00
Sebastian Pop 31e0b85899 update_version (ADD_BRANCHES): Replace lno-branch with autovect-branch. 
* update_version (ADD_BRANCHES): Replace lno-branch with
	autovect-branch.

From-SVN: r92747
 2004-12-31 00:11:08 +00:00
Mark Mitchell 1d786913b3 cp-tree.h (cp_declarator): Split "name" field into qualifying_scope and unqualified_name. 
* cp-tree.h (cp_declarator): Split "name" field into
	qualifying_scope and unqualified_name.
	* decl.c (get_scope_of_declarator): Adjust accordingly.
	(grokdeclarator): Likewise.
	* decl2.c (grokfield): Likewise, and adjust call to
	do_class_using_decl.
	* name-lookup.c (do_class_using_decl): Split "decl" into
	"scope" and "name".  Remove unnecessary code.
	* name-lookup.h (do_class_using_decl): Adjust declaration.
	* parser.c (make_id_declarator): Split "id" into qualifying_scope
	and unqualified_name.
	(cp_parser_using_declaration): Adjust call to do_class_using_decl.
	(cp_parser_direct_declarator): Adjust to handle the fact that
	cp_parser_declarator_id no longer returns a SCOPE_REF.
	(cp_parser_direct_declarator): Likewise.
	(cp_parser_declarator_id): Do not create a SCOPE_REF for qualified
	names.
	(cp_parser_member_declaration): Adjust call to make_id_declarator.
	(cp_parser_check_declarator_template_parameters): Do not expect a
	SCOPE_REF.

	* decl.c (duplicate_decls): Call ggc_free on declarations we will
	not be needing any longer.

From-SVN: r92746
 2004-12-30 23:29:33 +00:00
Paolo Carlini 36651afeec type_traits: Add has_trivial_copy, has_trivial_assign, has_nothrow_copy, has_nothrow_assign. 
2004-12-30  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/type_traits: Add has_trivial_copy, has_trivial_assign,
	has_nothrow_copy, has_nothrow_assign.
	* testsuite/testsuite_tr1.h: Add test_copy_property and
	test_assign_property.
	* testsuite/tr1/4_metaprogramming/type_properties/
	has_nothrow_assign/has_nothrow_assign.cc: New.
	* testsuite/tr1/4_metaprogramming/type_properties/
	has_nothrow_assign/typedefs.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/type_properties/
	has_nothrow_copy/has_nothrow_copy.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/type_properties/
	has_nothrow_copy/typedefs.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/type_properties/
	has_trivial_assign/has_trivial_assign.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/type_properties/
	has_trivial_assign/typedefs.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/type_properties/
	has_trivial_copy/has_trivial_copy.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/type_properties/
	has_trivial_copy/typedefs.cc: Likewise.

From-SVN: r92745
 2004-12-30 23:27:28 +00:00
Richard Henderson 3d6a9acd51 ia64.c (hfa_element_mode): Return false for zero-sized top-level aggregates. 
* config/ia64/ia64.c (hfa_element_mode): Return false for
        zero-sized top-level aggregates.

From-SVN: r92741
 2004-12-30 12:47:55 -08:00
David Edelsohn 64f33597f3 read_eof.f90: Open scratch file, not /dev/null. 
* gfortran.fortran-torture/execute/read_eof.f90: Open scratch
        file, not /dev/null.  Abort on error.

From-SVN: r92737
 2004-12-30 12:16:39 -05:00
Jan Hubicka d49b398c60 re PR target/18019 (-march=pentium4 generates word fetch instead of byte fetch) 
PR target/18019
	* i386.md (movqi_1): Fix -Os instruction choice.

From-SVN: r92733
 2004-12-30 13:16:13 +00:00
Sohail Somani 15cd18b9a4 re PR ada/19128 (Bug box while building asharp) 
2004-12-30  Sohail Somani <sohail@sohailsomani.com>

	PR ada/19128
	* trans.c (gnat_to_gnu): Fix typo: Use correct return variable.

From-SVN: r92732
 2004-12-30 12:24:06 +01:00
Ziemowit Laski 9eb892ec7f re PR objc/18971 (Can't send messages to methods with arrays as parameters) 
[gcc/objc/ChangeLog]
2004-12-30  Ziemowit Laski  <zlaski@apple.com>

        PR objc/18971
        * objc-act.c (get_arg_type_list, start_method_def): Decay
        array arguments into pointers.
        (gen_type_name_0): Learn to pretty-print array types.

[gcc/testsuite/ChangeLog]
2004-12-30  Alexander Malmberg  <alexander@malmberg.org>
            Ziemowit Laski  <zlaski@apple.com>

        PR objc/18971
        * objc.dg/encode-5.m: New test.

From-SVN: r92731
 2004-12-30 10:18:18 +00:00
Steven Bosscher 2fdb7cd791 global.c (regclass_intersect): Remove. 
* global.c (regclass_intersect): Remove.
	(mark_reg_use_for_earlyclobber): Use reg_classes_intersect_p instead.

From-SVN: r92729
 2004-12-30 09:09:07 +00:00
Richard Henderson 8c5cacfdca ia64.c (ia64_function_value): Use PARALLEL for aggregates with XF/XCmode. 
* config/ia64/ia64.c (ia64_function_value): Use PARALLEL for
        aggregates with XF/XCmode.

From-SVN: r92728
 2004-12-30 00:59:15 -08:00
Richard Henderson 9503e7909c 20040813-1.c: Disable for alpha and ia64. 
* gcc.dg/20040813-1.c: Disable for alpha and ia64.
        * objc.dg/stabs-1.m: Disable for ia64.

From-SVN: r92727
 2004-12-29 21:22:35 -08:00
Richard Henderson 78a52f1158 target.h (targetm.calls.arg_partial_bytes): New. 
* target.h (targetm.calls.arg_partial_bytes): New.
	* target-def.h (TARGET_ARG_PARTIAL_BYTES): New.
	* calls.c (store_unaligned_arguments_into_pseudos): Update for
	partial in bytes.
	(load_register_parameters): Likewise.
	(store_one_arg): Likewise.
	(initialize_argument_information): Use targetm.calls.arg_partial_bytes.
	(emit_library_call_value_1): Likewise.
	* expr.c (block_move_libcall_safe_for_call_parm): Likewise.
	(emit_push_insn): Update for partial in bytes.
	* expr.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.
	* function.c (assign_parm_find_entry_rtl): Use
	targetm.calls.arg_partial_bytes.  Update for result in bytes.
	(locate_and_pad_parm): Update for partial in bytes.
	* system.h (FUNCTION_ARG_PARTIAL_NREGS): Poison.
	* targhooks.c (hook_int_CUMULATIVE_ARGS_mode_tree_bool_0): New.
	* targhooks.h (hook_int_CUMULATIVE_ARGS_mode_tree_bool_0): Declare.
	* doc/tm.texi (TARGET_ARG_PARTIAL_BYTES): Rename and update from
	FUNCTION_ARG_PARTIAL_NREGS.

	* config/arc/arc.h, config/c4x/c4x.h, config/i386/i386.h,
	config/i860/i860.h, config/m68hc11/m68hc11.h, config/m68k/m68k.h,
	config/pdp11/pdp11.h, config/s390/s390.h, config/stormy16/stormy16.h,
	config/xtensa/xtensa.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.

	* config/alpha/alpha.c (alpha_arg_partial_bytes): New.
	(TARGET_ARG_PARTIAL_BYTES): New.
	* config/alpha/alpha.h, config/alpha/unicosmk.h,
	config/alpha/vms.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.

	* config/arm/arm.h (FUNCTION_ARG_PARTIAL_NREGS): Move ...
	* config/arm/arm.c (arm_arg_partial_bytes): ... here.
	(TARGET_ARG_PARTIAL_BYTES): New.

	* config/cris/cris.h (FUNCTION_ARG_PARTIAL_NREGS): Move ...
	* config/cris/cris.c (cris_arg_partial_bytes): ... here.
	(TARGET_ARG_PARTIAL_BYTES): New.

	* config/fr30/fr30.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.
	* config/fr30/fr30.c (fr30_arg_partial_bytes): Rename from
	fr30_function_arg_partial_nregs.  Adjust to return bytes.
	(TARGET_ARG_PARTIAL_BYTES): New.
	* config/fr30/fr30-protos.h: Update.

	* config/frv/frv.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.
	* config/frv/frv.c (frv_arg_partial_bytes): Rename from
	frv_function_arg_partial_nregs.  Adjust to return bytes.
	(TARGET_ARG_PARTIAL_BYTES): New.
	* config/frv/frv-protos.h: Update.

	* config/ia64/ia64.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.
	* config/ia64/ia64.c (ia64_arg_partial_bytes): Rename from
	ia64_function_arg_partial_nregs.  Adjust to return bytes.
	(TARGET_ARG_PARTIAL_BYTES): New.
	* config/ia64/ia64-protos.h: Update.

	* config/iq2000/iq2000.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.
	* config/iq2000/iq2000.c (iq2000_arg_partial_bytes): Rename from
	function_arg_partial_nregs.  Adjust to return bytes.
	(TARGET_ARG_PARTIAL_BYTES): New.
	* config/iq2000/iq2000-protos.h: Update.

	* config/m32r/m32r.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.
	* config/m32r/m32r.c (m32r_arg_partial_bytes): Rename from
	function_arg_partial_nregs.  Adjust to return bytes.
	(TARGET_ARG_PARTIAL_BYTES): New.
	* config/m32r/m32r-protos.h: Update.

	* config/mcore/mcore.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.
	* config/mcore/mcore.c (mcore_arg_partial_bytes): Rename from
	mcore_function_arg_partial_nregs.  Adjust to return bytes.
        (TARGET_ARG_PARTIAL_BYTES): New.
	* config/mcore/mcore-protos.h: Update.

	* config/mips/mips.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.
	* config/mips/mips.c (mips_arg_partial_bytes): Rename from
	function_arg_partial_nregs.  Adjust to return bytes.
	(TARGET_ARG_PARTIAL_BYTES): New.
	* config/mips/mips-protos.h: Update.

	* config/mn10300/mn10300.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.
	* config/mn10300/mn10300.c (mn10300_arg_partial_bytes): Rename from
	function_arg_partial_nregs.  Adjust to return bytes.
	(TARGET_ARG_PARTIAL_BYTES): New.
	* config/mn10300/mn10300-protos.h: Update.

	* config/ns32k/ns32k.h (FUNCTION_ARG_PARTIAL_NREGS): Move ...
	* config/ns32k/ns32k.c (ns32k_arg_partial_bytes): ... here.
	(TARGET_ARG_PARTIAL_BYTES): New.

	* config/pa/pa.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.
	* config/pa/pa.c (pa_arg_partial_bytes): Rename from
	function_arg_partial_nregs.  Handle 32-bit.  Adjust to return bytes.
	(TARGET_ARG_PARTIAL_BYTES): New.
	* config/pa/pa-protos.h: Update.

	* config/rs6000/rs6000.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.
	* config/rs6000/rs6000.c (rs6000_arg_partial_bytes): Rename from
	function_arg_partial_nregs.  Adjust to return bytes.
	(TARGET_ARG_PARTIAL_BYTES): New.
	* config/rs6000/rs6000-protos.h: Update.

	* config/sh/sh.h (FUNCTION_ARG_PARTIAL_NREGS): Move ...
	* config/sh/sh.c (sh_arg_partial_bytes): ... here.
	(TARGET_ARG_PARTIAL_BYTES): New.

	* config/sparc/sparc.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.
	* config/sparc/sparc.c (sparc_arg_partial_bytes): Rename from
	function_arg_partial_nregs.  Adjust to return bytes.
        (TARGET_ARG_PARTIAL_BYTES): New.
	* config/sparc/sparc-protos.h: Update.

	* config/v850/v850.h (FUNCTION_ARG_PARTIAL_NREGS): Remove.
	* config/v850/v850.c (v850_arg_partial_bytes): Rename from
        function_arg_partial_nregs.  Adjust to return bytes.
        (TARGET_ARG_PARTIAL_BYTES): New.
	* config/v850/v850-protos.h: Update.

From-SVN: r92726
 2004-12-29 19:08:18 -08:00
Jonathan Wakely 86cdac1133 vector.tcc (erase(iterator, iterator), [...]): Qualify all calls to std::copy(). 
2004-12-29  Jonathan Wakely  <redi@gcc.gnu.org>

	* include/bits/vector.tcc (erase(iterator, iterator),
	operator=, _M_assign_aux(_ForwardIterator, _ForwardIterator,
	forward_iterator_tag)): Qualify all calls to std::copy().

From-SVN: r92724
 2004-12-30 02:32:04 +00:00
Hans-Peter Nilsson 8d6cdc6839 mmix.h (ASM_OUTPUT_INTERNAL_LABEL): Define. 
* config/mmix/mmix.h (ASM_OUTPUT_INTERNAL_LABEL): Define.
	* config/mmix/mmix.c (mmix_asm_output_internal_label): New
	function.
	* config/mmix/mmix-protos.h (mmix_asm_output_internal_label):
	Prototype.

From-SVN: r92723
 2004-12-30 01:16:09 +00:00
Richard Henderson 0e4e8dab7b * config/sparc/sparc.c (TARGET_RELAXED_ORDERING): True. 
From-SVN: r92722
 2004-12-29 16:42:16 -08:00
Mark Mitchell d9fa123367 re PR c++/19190 (warning "value computed is not used" emitted too often) 
PR c++/19190
	* cvt.c (convert_to_void): Do not use STRIP_NOPs.

	PR c++/19190
	* g++.dg/warn/Wunused-10.C: New test.

From-SVN: r92721
 2004-12-30 00:31:00 +00:00
Paolo Carlini d98fd13429 Minimal fixes for -fno-exceptions. 
2004-12-29  Paolo Carlini  <pcarlini@suse.de>

	Minimal fixes for -fno-exceptions.
	* src/bitmap_allocator.cc (free_list::_M_get): Use
	__throw_exception_again, instead of plain throw.
	* testsuite/testsuite_abi.cc (get_symbol, examine_symbol,
	create_symbols): Likewise.
	* testsuite/testsuite_hooks.cc (verify_demangle,
	run_tests_wrapped_locale, run_tests_wrapped_env): Likewise.
	(try_named_locale): Wrap the whole catch in __EXCEPTIONS.

From-SVN: r92720
 2004-12-30 00:21:10 +00:00
GCC Administrator b53948b951 Daily bump. 
From-SVN: r92718
 2004-12-30 00:16:33 +00:00
Jeff Law 06170e1d31 tree-outof-ssa.c (insert_backedge_copies): New function. 
* tree-outof-ssa.c (insert_backedge_copies): New function.
        (rewrite_out_of_ssa): Use it.

From-SVN: r92711
 2004-12-29 12:21:07 -07:00
Dorit Nuzman 263db5562a tree-vectorizer.c (vect_get_base_and_offset): Adjust call too get_inner_reference (missing argument). 
* tree-vectorizer.c (vect_get_base_and_offset): Adjust call too
        get_inner_reference (missing argument).

From-SVN: r92705
 2004-12-29 13:54:29 +00:00
Ira Rosen 9479075aa0 re PR tree-optimization/18179 (vectorizer: wrong alignment/step/initial-address computed for struct accesses) 
2004-12-29  Ira Rosen  <irar@il.ibm.com>

        PR tree-optimization/18179
        * tree-vectorizer.c (vect_get_base_and_offset): Call get_inner_reference
        and vect_analyze_offset_expr.
        (vect_create_addr_base_for_vector_ref): Build address_base by combining
        base and initial_offset fields of vect_stmt_info.
        (vect_update_inits_of_dr): Update offset of data-ref instead of its
        access-fn. Remove argument.
        (vect_update_inits_of_drs): Call vect_update_inits_of_dr with new
        arguments.
        (vect_compute_data_ref_alignment): Check misalignment info in
        vect_stmt_info. Remove argument.
        (vect_compute_data_refs_alignment): Call vect_compute_data_ref_alignment
        with correct argument.
        (vect_analyze_data_ref_access): Check access info in vect_stmt_info.
        (vect_analyze_pointer_ref_access): Update step and initial_offset fields
        of vect_stmt_info.
        (vect_get_memtag_and_dr): Call vect_get_base_and_offset and set the
        fields of stmt_vec_info.
        (vect_analyze_data_refs): Find vectype and pass it to
        vect_get_memtag_and_dr.
        (vect_get_first_index): Remove.
        (vect_compute_array_base_alignment): Remove.
        (vect_compute_array_ref_alignment): Remove
        (vect_create_data_ref_ptr): Use TYPE_SIZE_UNIT instead GET_MODE_SIZE.
        (vect_gen_niters_for_prolog_loop): Use TREE_CONSTANT instead
        host_integerp.
        (vectorizable_load): Use size arithmetics.

From-SVN: r92704
 2004-12-29 13:38:30 +00:00
Ira Rosen 21c58af545 re PR tree-optimization/18179 (vectorizer: wrong alignment/step/initial-address computed for struct accesses) 
2004-12-29  Ira Rosen  <irar@il.ibm.com>

        PR tree-optimization/18179
        * tree-vectorizer.c (vect_get_base_and_offset): Rename (previous name
        vect_get_base_and_bit_offset).
        (vect_get_memtag_and_dr): Rename (previous name vect_get_symbl_and_dr).

From-SVN: r92702
 2004-12-29 13:20:35 +00:00
Ira Rosen 1de6a87312 re PR tree-optimization/18179 (vectorizer: wrong alignment/step/initial-address computed for struct accesses) 
2004-12-29  Ira Rosen  <irar@il.ibm.com>

        PR tree-optimization/18179
        * tree-vectorizer.h (struct _stmt_vec_info): Add new fields:
        initial_offset, step, misalignment and base_aligned_p and macros
        to access them.
        * tree-vectorizer.c (vect_analyze_offset_expr): New function.
        (new_stmt_vec_info): Initialize the new fields of stmt_vec_info.

        (vect_create_data_ref_ptr): Fix printings.

From-SVN: r92701
 2004-12-29 13:16:07 +00:00
Ira Rosen 6e611d9276 re PR tree-optimization/18179 (vectorizer: wrong alignment/step/initial-address computed for struct accesses) 
2004-12-29  Ira Rosen  <irar@il.ibm.com>

        PR tree-optimization/18179
        * tree-vectorizer.c (vect_get_symbl_and_dr): Reorganize. Add memtag
        retrieval.
        (vect_analyze_data_refs): Remove memtag retrieval.

From-SVN: r92700
 2004-12-29 13:11:58 +00:00
Paolo Carlini 5249b4b0ce type_traits: Add has_nothrow_constructor. 
2004-12-29  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/type_traits: Add has_nothrow_constructor.
	* testsuite/tr1/4_metaprogramming/type_properties/
	has_nothrow_constructor/has_nothrow_constructor.cc: New.
	* testsuite/tr1/4_metaprogramming/type_properties/
	has_nothrow_constructor/typedefs.cc: Likewise.

From-SVN: r92699
 2004-12-29 12:11:27 +00:00
Steven G. Kargl 410d1a45e2 gfortran.h (gfc_case): fix typo in comment. 
2004-12-29  Steven G. Kargl  <kargls@comcast.net>

* gfortran.h (gfc_case): fix typo in comment.

From-SVN: r92695
 2004-12-29 03:48:27 +01:00
Richard Henderson 2f9742c376 * objc.dg/stabs-1.m: Disable for alpha. 
From-SVN: r92694
 2004-12-28 17:43:00 -08:00
Richard Henderson 74f0c611c6 re PR inline-asm/15740 (ICE caused by a memory operand in an asm statement) 
PR inline-asm/15740
        * gimplify.c (gimplify_asm_expr): Move resolve asm names ...
        * c-typeck.c (build_asm_expr): ... here.  Validate input
        constraints.  Mark memory inputs addressable.

        * semantics.c (finish_asm_stmt): Resolve asm names.  Validate input
        constraints.  Mark memory inputs addressable.

From-SVN: r92693
 2004-12-28 17:22:15 -08:00
GCC Administrator 85f3cc4295 Daily bump. 
From-SVN: r92691
 2004-12-29 00:16:14 +00:00
Hans-Peter Nilsson ffa1a597b9 re PR target/18321 (mmix-knuth-mmixware testsuite failure: gcc.c-torture/compile/20031023-4.c -O0, -O1) 
PR target/18321
	* config/mmix/mmix.c (mmix_expand_epilogue): Change type of
	variable offset to HOST_WIDE_INT.  Remove obsolete comment.  Fix
	spacing.

From-SVN: r92685
 2004-12-28 23:19:12 +00:00
Paolo Bonzini 3224a22f10 re PR bootstrap/17383 (Building in src dir fails) 
2004-12-28  Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/17383

	* Makefile.def (target_modules): Remove stage parameter,
	it is always true now.
	* Makefile.tpl (configure-build-[+module+],
	configure-target-[+module+]): Always build symlink tree
	for the directory and for include.  BUILD_SUBDIR and
	TARGET_SUBDIR cannot be . anymore.
	* Makefile.in: Regenerate.

From-SVN: r92674
 2004-12-28 17:40:40 +00:00
David Edelsohn 7afe555c33 configure.host (aix4*|aix5*): Add atomic_word_dir. 
* configure.host (aix4*|aix5*): Add atomic_word_dir.
	* config/os/aix/atomic_word.h: New file.

From-SVN: r92673
 2004-12-28 11:34:16 -05:00
Andrew Pinski 0e256a822b fold-const.c (fold_build_cleanup_point_expr): For a RETURN_EXPR... 
2004-12-28  Andrew Pinski  <pinskia@physics.uc.edu>

        * fold-const.c (fold_build_cleanup_point_expr): For a RETURN_EXPR,
        we only need a cleanup point expression when the expression on the
        left hand side of the MODIFIY_EXPR inside the return has side
        effects.

From-SVN: r92672
 2004-12-28 07:56:51 -08:00
Dorit Naishlos 2b0729bafa * tree-vectorizer.c (vect_mark_relevant) First argument changed from 
varray_type to varray_type*.
        (vect_mark_stmts_to_be_vectorized): Pass &worklist instead of worklist
        when calling vect_mark_relevant.

From-SVN: r92671
 2004-12-28 12:44:29 +00:00
Alan Modra 0d8c1c97eb rs6000.c (rs6000_legitimize_reload_address): Don't generate non-offsettable DImode lo_sum addresses. 
* config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Don't
	generate non-offsettable DImode lo_sum addresses.

From-SVN: r92670
 2004-12-28 21:54:21 +10:30
Zdenek Dvorak 6e17f9c1fe re PR rtl-optimization/19103 (Current CVS (2004/12/21) doesn't compile with profiledbootstrap) 
PR rtl-optimization/19103
	* loop-iv.c (iv_number_of_iterations): Fix typo.

From-SVN: r92669
 2004-12-28 10:33:39 +00:00
Andreas Jaeger 8127356e4e * genrecog.c (compute_predicate_codes): Avoid warning. 
From-SVN: r92668
 2004-12-28 08:56:09 +01:00
John David Anglin 76335fefff vax.c (vax_address_cost, [...]): Correct casts. 
* vax.c (vax_address_cost, vax_rtx_cost): Correct casts.
	(vax_rtx_cost): Handle small offsets for both PLUS and MINUS.

From-SVN: r92667
 2004-12-28 07:51:17 +00:00
Jeff Law 685c2171c1 tree-ssa-dom.c (thread_across_edge): Remove broken code to avoid threading into a loop. 
* tree-ssa-dom.c (thread_across_edge): Remove broken code to
        avoid threading into a loop.

From-SVN: r92666
 2004-12-27 23:34:55 -07:00
Richard Henderson 5fc94ac4ba re PR target/17406 (ICE dwarf2out_frame_debug_expr, at dwarf2out.c:1692) 
PR target/17406
        * config/i386/i386.c (ix86_expand_prologue): Add REG_FRAME_RELATED_EXPR
        note for allocate_stack_worker insn.

From-SVN: r92662
 2004-12-27 21:26:23 -08:00
Jason Merrill 445cf5eb0d Add memory barriers to the double-checked locking used for static initialization. 
libstdc++:
        Add memory barriers to the double-checked locking used for static
        initialization.
        * libsupc++/guard.cc (__test_and_acquire): Define default.
        (_GLIBCXX_GUARD_TEST_AND_ACQUIRE, __set_and_release)
        (_GLIBCXX_GUARD_SET_AND_RELEASE): Likewise.
        (recursion_push, recursion_pop): New abstraction functions.
        (__cxa_guard_acquire): Use _GLIBCXX_GUARD_TEST_AND_ACQUIRE.
        (__cxa_guard_release): Use _GLIBCXX_GUARD_SET_AND_RELEASE.
        * config/cpu/generic/cxxabi_tweaks.h (_GLIBCXX_GUARD_TEST): Rename
        from _GLIBCXX_GUARD_ACQUIRE and reverse sense.
        (_GLIBCXX_GUARD_SET): Rename from _GLIBCXX_GUARD_RELEASE.
        * config/cpu/arm/cxxabi_tweaks.h: Likewise.
        * config/cpu/alpha/atomic_word.h (_GLIBCXX_READ_MEM_BARRIER)
        (_GLIBCXX_WRITE_MEM_BARRIER): Define.
        * config/cpu/powerpc/atomic_word.h: Likewise.
        * config/cpu/sparc/atomic_word.h: Likewise.
        * config/cpu/generic/atomic_word.h: Define them, commented out.
        * include/bits/atomicity.h: Define defaults.
        * config/cpu/ia64/atomic_word.h (__test_and_acquire)
        (__set_and_release): New inlines.
        (_GLIBCXX_GUARD_TEST_AND_ACQUIRE): Define.
        (_GLIBCXX_GUARD_SET_AND_RELEASE): Define.

        * libsupc++/guard.cc (acquire_1): Use __builtin_trap instead of
        abort();

gcc:
        * doc/tm.texi (TARGET_RELAXED_ORDERING): Document.
        * target.h (struct gcc_target): Add relaxed_ordering field.
        * target-def.h (TARGET_RELAXED_ORDERING): Define default.
        (TARGET_INITIALIZER): Add it.
        * config/alpha/alpha.c (TARGET_RELAXED_ORDERING): Define.
        * config/ia64/ia64.c (TARGET_RELAXED_ORDERING): Define.
        * config/rs6000/rs6000.c (TARGET_RELAXED_ORDERING): Define.
        * config/sparc/sparc.c (TARGET_RELAXED_ORDERING): Define.
        * cp/decl.c (expand_static_init): Don't use shortcut if
        targetm.relaxed_ordering.

From-SVN: r92659
 2004-12-27 23:36:54 -05:00
Roger Sayle 1f7edb8b3d re PR driver/16118 (Preprocessed source error with -xf77-cpp-input) 
PR driver/16118
	* doc/invoke.texi: Document the interaction between -save-temps
	and -x.

From-SVN: r92658
 2004-12-28 04:24:30 +00:00
David Edelsohn 55aa0757e2 rs6000.c (rs6000_eliminate_indexed_memrefs): Do not break apart constant pool addresses. 
* config/rs6000/rs6000.c (rs6000_eliminate_indexed_memrefs):
        Do not break apart constant pool addresses.
        (rs6000_emit_move): Only force source into REG if target is MEM.

From-SVN: r92657
 2004-12-27 19:39:18 -05:00
GCC Administrator 460fdb4efa Daily bump. 
From-SVN: r92655
 2004-12-28 00:16:20 +00:00
H.J. Lu 24f2cabbff Makefile.in: Undo to 2004-12-17. 
2004-12-27  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.in: Undo to 2004-12-17.
	* aclocal.m4: Likewise.
	* config.table: Likewise.
	* configure.ac: Likewise.
	* maint-tool: Likewise.
	* configure: Likewise.

From-SVN: r92651
 2004-12-27 13:00:12 -08:00