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Author SHA1 Message Date
Nathan Sidwell
95b4aca6a3 c-tree.h (TYPE_ACTUAL_ARG_TYPES): Use TYPE_LANG_SLOT_1. 
* c-tree.h (TYPE_ACTUAL_ARG_TYPES): Use TYPE_LANG_SLOT_1.
	* dwarf2out.c (add_data_member_location_attribute): Check for
	TREE_BINFO.
	* tree.c (tree_node_kinds): Add "binfos".
	(binfo_lang_slots): New.
	(make_node_stat): Add TREE_BINFO.
	(make_tree_binfo_stat): New.
	(tree_node_structure): Add TREE_BINFO.
	* tree.def (TREE_BINFO): New.
	* tree.h (REC_OR_UNION_CHECK): Rename to ...
	(RECORD_OR_UNION_CHECK): ... here.
	(NOT_RECORD_OR_UNION_CHECK): New.
	(TRE_VIA_VIRTUAL): Allow TREE_LIST or TREE_BINFO.
	(TYPE_FIELDS, TYPE_METHODS, TYPE_VFIELD): Adjust for
	RECORD_OR_UNION_CHECK.
	(TYPE_BINFO): Use RECORD_OR_UNION_CHECK.
	(TYPE_LANG_SLOT_1): New.
	(BINFO_TYPE, BINFO_OFFSET, BINFO_VTABLE, BINFO_VIRTUALS,
	BINFO_BASETYPES, TYPE_BINFO_BASETYPES, BINFO_VPTR_FIELD,
	BINFO_BASEACCESSES, BINFO_INHERITANCE_CHAIN): Adjust.
	(BINFO_ELTS): Remove.
	(BINFO_LANG_SLOT): New.
	(struct tree_binfo): New.
	(binfo_lang_slots): Declare.
	(enum tree_node_structure_enum): Add TS_BINFO.
	(union tree_node): Add binfo.
	(make_tree_binfo_stat): Declare.
	(make_tree_binfo): New.
	(enum tree_node_kind): Add binfo_kind.

	* cp/call.c (enforce_access): Expect TREE_BINFO.
	* cp/class.c (binfo_ctor_vtable): Check TREE_BINFO.
	* cp/cp-tree.h (RECORD_OR_UNION_TYPE_CHECK): Remove.
	(BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
	Adjust.
	(BINFO_LANG_ELTS): Remove.
	(BINFO_LANG_SLOTS): New.
	(TYPE_RAISES_EXCEPTIONS, ENUM_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1.
	(CLASSTYPE_TEMPLATE_INFO): Adjust.
	* cp/pt.c (tsubst): Split TREE_BINFO case from TREE_VEC case.
	* cp/search.c (lookup_member): Check TREE_BINFO.
	* cp/semantics.c (perform_or_defer_access_check): Likewise.
	(check_accessibility_of_qualified_id): Check
	deferred_access_no_check.
	* cp/tree.c (make_binfo): Use make_tree_binfo.

	* java/class.c (make_class): Use make_tree_binfo.
	(set_super_info, add_interface_do): Likewise.
	* java/java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.

	* objc/objc-act.c (start_class, objc_declare_protocols,
	start_protocols): Use TYPE_LANG_SLOT_1.
	* objc/objc-act.h (CLASS_BINFO_ELTS, PROTOCOL_BINFO_ELTS): Rename
	to ...
	(CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS): ... here.
	(CLASS_IVARS, CLASS_RAW_IVARS, CLASS_STATIC_TEMPLATE,
	CLASS_CATEGORY_LIST, CLASS_PROTOCOL_LIST, CLASS_OWN_IVARS,
	PROTOCOL_LIST, PROTOCOL_FORWARD_DECL): Use TYPE_LANG_SLOT_1.

From-SVN: r84110
 2004-07-05 09:35:44 +00:00
Steven Bosscher
acf8677f4e rtl.h (struct rtx_def): Remove the integrated flag. 
* rtl.h (struct rtx_def): Remove the integrated flag.
	Use the return_val flag for MEM_SCALAR_P.
	Reshuffle and update flags in CLEAR_RTX_FLAGS

From-SVN: r84109
 2004-07-05 07:22:45 +00:00
Richard Sandiford
e0ec4c3b6b re PR target/16357 (ICE copying 7 bytes between extern char[]s) 
PR target/16357
	* config/mips/mips.c (mips_block_move_straight): Pass BLKmode memrefs
	to mips_expand_unaligned_load, mips_expand_unaligned_store, and
	move_by_pieces.

From-SVN: r84108
 2004-07-05 06:37:10 +00:00
Josef Zlomek
feb61729c9 var-tracking.c: Fix some comments. 
* var-tracking.c: Fix some comments.
	(frame_stack_adjust): New.
	(vt_stack_adjustments): Init stack_adjust of entry block to
	minus stack adjustment of function prologue.
	(adjust_stack_reference): Do not adjust if adjustment == 0.
	(compute_bb_dataflow): Use plus_constant instead of gen_rtx_PLUS.
	(emit_notes_in_bb): Likewise.
	(vt_add_function_parameters): Do not adjust locations of
	function arguments.
	(vt_initialize): Compute the stack adjustment of function
	prologue and offset the initial "location" of frame_base_decl
	from the stack pointer after prologue.

From-SVN: r84106
 2004-07-05 04:50:22 +00:00
Richard Henderson
6071dc7fe9 function.c (struct assign_parm_data_all): New. 
* function.c (struct assign_parm_data_all): New.
        (struct assign_parm_data_one): New.
        (assign_parms_initialize_all, assign_parms_augmented_arg_list,
        assign_parm_find_data_types, assign_parms_setup_varargs,
        assign_parm_find_entry_rtl, assign_parm_is_stack_parm,
        assign_parm_find_stack_rtl, assign_parm_adjust_entry_rtl,
        assign_parm_adjust_stack_rtl, assign_parm_setup_block_p,
        assign_parm_setup_block, assign_parm_setup_reg,
        assign_parm_setup_stack, assign_parms_unsplit_complex): Split from ...
        (assign_parms): ... here.

From-SVN: r84105
 2004-07-04 21:24:40 -07:00
Bud Davis
bf1df0a046 re PR libfortran/15472 (implicit open for unformatted file causes run-time error) 
2004-07-04  Bud Davis  <bdavis9659@comcast.net>
            Paul Brook  <paul@codesourcery.com>

        PR fortran/15472
        * io/transfer.c(us_write): set recl for seq unform writes to max size.
        * io/transfer.c(data_transfer_init): handle un-opened seq unform unit.
        * io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at
          right time.
        * io/unix.c(is_seekable): set based upon the file/device, not the
          method being used to access it (fd or mmap).
        * io/unix.c(fd_flush): don't set file_size if !seekable.
        * io/unix.c(fd_truncate: ditto.
        * gfortran.fortran-torture/execute/seq_io.f90: New test.

Co-Authored-By: Paul Brook <paul@codesourcery.com>

From-SVN: r84104
 2004-07-05 01:19:08 +00:00
GCC Administrator
91a8b4596b Daily bump. 
From-SVN: r84102
 2004-07-05 00:16:11 +00:00
Daniel Berlin
6b416da11e tree-ssa-pre.c (bb_value_sets): phi_gen, tmp_gen, new_sets now are bitmap_set_t's. 
2004-07-04  Daniel Berlin  <dberlin@dberlin.org>

	* tree-ssa-pre.c (bb_value_sets): phi_gen, tmp_gen, new_sets
	now are bitmap_set_t's.
	(bitmap_insert_into_set): No point in inserting the value if
	it's invariant.
	(bitmap_set_contains): New function.
	(bitmap_set_replace_value): Add comment on why we do it
	this way.
	(set_contains): Removed.
	(bitmap_set_subtract_from_value_set): New name of
	set_subtract now that it's arguments are two different
	types of sets.
	Update callers.
	(bitmap_find_leader): Change algorithm used.
	(find_or_generate_expression): Update use of functions for new
	bitmap sets.
	(create_expression_by_pieces): Ditto.
	(insert_aux): Ditto.
	(insert): Ditto.
	(add_to_sets): Ditto.
	(init_pre): Ditto.
	(execute_pre): Ditto.
	(compute_avail): Ditto.
	Also ignore virtual phis.

From-SVN: r84099
 2004-07-04 22:51:36 +00:00
Richard Sandiford
b8ff6ca062 * combine.c (simplify_comparison): Fix comment typo. 
From-SVN: r84098
 2004-07-04 22:22:50 +00:00
Eric Botcazou
6244b14e39 sparc.c (SIBCALL_SLOT_EMPTY_P): Rename into LEAF_SIBCALL_SLOT_RESERVED_P after negation. 
* config/sparc/sparc.c (SIBCALL_SLOT_EMPTY_P): Rename
	into LEAF_SIBCALL_SLOT_RESERVED_P after negation.
	(eligible_for_sibcall_delay): Adjust use of SIBCALL_SLOT_EMPTY_P.
	(output_restore): Change parameter from 'insn' to 'pat'.
	(output_return): Adjust call to output_restore.
	(output_sibcall): Adjust use of SIBCALL_SLOT_EMPTY_P.
	Adjust call to output_restore.

From-SVN: r84097
 2004-07-04 21:42:28 +00:00
Neil Booth
0188c2183a netbsd.h (NETBSD_OS_CPP_BUILTINS_COMMON): Define __unix__ and assert system is bsd. 
* config/netbsd.h (NETBSD_OS_CPP_BUILTINS_COMMON): Define __unix__
	and assert system is bsd.

From-SVN: r84096
 2004-07-04 21:28:07 +00:00
Richard Sandiford
b3583df693 mips.h (MASK_DEBUG_C, [...]): Delete. 
* config/mips/mips.h (MASK_DEBUG_C, TARGET_DEBUG_C_MODE): Delete.
	(TARGET_SWITCHES): Remove -mdebugc.
	* config/mips/mips.md (seq, sne, sgt, sge, slt, sle, sgtu, sgeu)
	(sltu, sleu): Remove TARGET_DEBUG_C_MODE handling.
	(seq_[sd]i, sne_[sd]i, sge_[sd]i, sle_[sd]i_reg, sgeu_[sd]i)
	(sle_[sd]i_reg): Delete.

From-SVN: r84095
 2004-07-04 21:09:37 +00:00
Steven Bosscher
78c2120290 iq2000.c (TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE): Define. 
* config/iq2000/iq2000.c (TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE):
	Define.
	* config/iq2000/iq2000.md: Translate old pipeline description to an
	equivalent new one.

From-SVN: r84094
 2004-07-04 20:58:46 +00:00
Kelley Cook
988779335e Make-lang.in (doc/gnat_ugn_unw.texi): Eliminate explicit dependency on xgnatugn, instead build it via a submake. 
* Make-lang.in (doc/gnat_ugn_unw.texi): Eliminate explicit
dependency on xgnatugn, instead build it via a submake.
(ADA_INFOFILES): Add doc/gnat_ugn_unw.texi.

From-SVN: r84093
 2004-07-04 20:04:31 +00:00
Mark Mitchell
3aaf7c7138 method.c (implicitly_declare_fn): Set linkage of generated functions. 
* method.c (implicitly_declare_fn): Set linkage of generated
	functions.

From-SVN: r84092
 2004-07-04 19:41:32 +00:00
Roger Sayle
06a9b53f08 tree-ssa-ccp.c (set_rhs): Change function to return a bool. 
* tree-ssa-ccp.c (set_rhs): Change function to return a bool.
	Ensure the replacement rhs is valid gimple before performing
	the substitution.  Return false if these sanity checks fail.
	(fold_stmt): Only set changed to true, if set_rhs returns true.
	(execute_fold_all_builtins): Only call modify_stmt if set_rhs
	succeeds.

From-SVN: r84091
 2004-07-04 18:41:05 +00:00
Paolo Carlini
43da93a728 basic_string.h: Trivial formatting fixes and/or const-ification of some variables. 
2004-07-04  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/basic_string.h: Trivial formatting fixes and/or
	const-ification of some variables.
	* include/bits/deque.tcc: Likewise.
	* include/bits/stl_algobase.h: Likewise.
	* include/bits/stl_bvector.h: Likewise.
	* include/bits/stl_construct.h: Likewise.
	* include/bits/stl_deque.h: Likewise.
	* include/bits/stl_pair.h: Likewise.
	* include/bits/stl_vector.h: Likewise.
	* include/bits/vector.tcc: Likewise.

From-SVN: r84090
 2004-07-04 17:57:58 +00:00
Richard Henderson
1ec7a97810 re PR c/16348 (Loop gets executed when it shouldnt) 
PR c/16348
        * c-typeck.c (c_finish_loop): Don't clear cond for cond_is_first loops.

From-SVN: r84089
 2004-07-04 10:28:56 -07:00
Mark Mitchell
343a610060 configure.ac (ranlib_flags): New variable. 
* configure.ac (ranlib_flags): New variable.
	* Makefile.in (RANLIB_FLAGS): New variable.
	(libbackend.a): Use it.
	* configure: Regenerated.

From-SVN: r84088
 2004-07-04 17:18:59 +00:00
Janne Blomqvist
b41b25345b re PR libfortran/15280 (Fortran9x commandline not accessable) 
PR fortran/15280
	PR fortran/15665
	* gfortran.h (enum gfc_generic_isym_id): Add GFC_ISYM_IARGC and
	GFC_ISYM_COMMAND_ARGUMENT_COUNT.
	* intrinsic.c (add_functions):  Identify iargc.  Add
	command_argument_count.
	(add_subroutines): Resolve getarg.  Add get_command and
	get_command_argument.
	* intrinsic.h (gfc_resolve_getarg, gfc_resolve_get_command,
	gfc_resolve_get_command_argument): Add prototypes.
	* iresolve.c (gfc_resolve_getarg, gfc_resolve_get_command,
	gfc_resolve_get_command_argument): New functions.
	* trans-decl.c (gfor_fndecl_iargc): New variable.
	(gfc_build_intrinsic_function_decls): Set it.
	* trans-intrinsic.c (gfc_conv_intrinsic_iargc): New function.
	(gfc_conv_intrinsic_function): Use it.
	* trans.h (gfor_fndecl_iargc): Declare.
libgfortran/
	* libgfortran.h (gfc_strlen_type): Define.
	* intrinsics/args.c (getarg): Rename ...
	(getarg_i4): ... to this.
	(getarg_i8, get_command_argument_i4, get_command_argument_i8,
	get_command_i4, get_command_i8): New functions.

Co-Authored-By: Paul Brook <paul@codesourcery.com>

From-SVN: r84087
 2004-07-04 17:00:12 +00:00
Ranjit Mathew
dafa622b60 * verify.c: Correct array element access formatting thinko. 
From-SVN: r84086
 2004-07-04 16:32:32 +00:00
Michael Koch
74fa958ec7 FirstThread.java, [...]: Removed. 
2004-07-04  Michael Koch  <konqueror@gmx.de>

	* gnu/gcj/runtime/FirstThread.java,
	gnu/gcj/runtime/natFirstThread.cc: Removed.
	* gnu/java/lang/MainThread.java,
	gnu/java/lang/natMainThread.cc: New files.
	* prims.cc (_Jv_RunMain): Use MainThread instead of FirstThread.
	* Makefile.am: Added new files and removed deleted ones.
	* Makefile.in: Regenerated.

From-SVN: r84085
 2004-07-04 15:27:05 +00:00
Ranjit Mathew
c516c1ff9b verify.c: Insert a short blurb at the start referring to the JVMS. 
* verify.c: Insert a short blurb at the start referring to the JVMS.
	Minor formatting fixes all over the place.
	(merge_type_state): Remove redundant nested if statement.
	(verify_jvm_instructions): Ensure current_subr is initialised to
	NULL_TREE.

Cii: Enter Log.  Lines beginning with `CVS:' are removed automaticalli

From-SVN: r84084
 2004-07-04 15:19:16 +00:00
Roger Sayle
b75941cbaa ifcvt.c (noce_try_sign_mask): Call emit_store_flag to generate a "sign mask" instead of using ashr_optab directly. 
* ifcvt.c (noce_try_sign_mask): Call emit_store_flag to generate
	a "sign mask" instead of using ashr_optab directly.

From-SVN: r84081
 2004-07-04 14:57:34 +00:00
Neil Booth
a09d474429 re PR preprocessor/16192 (Bug in expression evaluation when operand is missing) 
* doc/cpp.texi: Don't document what we do for ill-formed expressions.
	* doc/cppopts.texi: Clarify processing of command-line defines.

libcpp:
	PR preprocessor/16192
	PR preprocessor/15913
	PR preprocessor/15572
	* expr.c (_cpp_parse_expr): Handle remaining cases where an
	expression is missing.
	* init.c (post_options): Traditional cpp doesn't do // comments.

testsuite:
	* gcc.dg/cpp/if-mop.c: Two new testcases.
	* gcc.dg/cpp/trad/comment-3.c: New.

From-SVN: r84080
 2004-07-04 12:57:50 +00:00
Gerald Pfeifer
b25c17bcf0 * doc/contrib.texi (Contributors): Adjust link for GNU Classpath. 
From-SVN: r84078
 2004-07-04 11:34:50 +00:00
Paolo Carlini
f1ee6eca25 1.cc: Add instantiations for systems with no COMDAT or weak support. 
2004-07-04  Paolo Carlini  <pcarlini@suse.de>

	* testsuite/25_algorithms/copy/1.cc: Add instantiations for
	systems with no COMDAT or weak support.
	* testsuite/25_algorithms/copy/2.cc: Likewise.
	* testsuite/25_algorithms/copy/3.cc: Likewise.
	* testsuite/25_algorithms/copy/4.cc: Likewise.

From-SVN: r84076
 2004-07-04 11:05:14 +00:00
Matthias Klose
1657a8095b libtool-version: New. 
2004-07-04  Matthias Klose  <doko@debian.org>

        * libtool-version: New.
        * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname.
        * Makefile.in: Regenerate.
        * configure.ac: Remove libtool_VERSION macro
        * configure: Regenerate

From-SVN: r84074
 2004-07-04 09:06:54 +00:00
Matthias Klose
e62be46e8f Make-lang.in: Generate and install gfortran man page. 
2004-07-04  Matthias Klose  <doko@debian.org>

        * Make-lang.in: Generate and install gfortran man page.
        * invoke.texi: Remove extra '@c man end'.

From-SVN: r84073
 2004-07-04 09:01:40 +00:00
Richard Henderson
8fff4fc136 rtl.def (ADDRESSOF): Remove. 
* rtl.def (ADDRESSOF): Remove.
	* alias.c (rtx_equal_for_memref_p): Don't handle addressof.
	(find_base_term, memrefs_conflict_p): Likewise.
	* cse.c (fixed_base_plus_p, find_best_addr: Likewise.
	(fold_rtx, cse_insn, set_live_p): Likewise.
	* dwarf2out.c (mem_loc_descriptor): Likewise.
	(add_location_or_const_value_attribute): Likewise.
	* emit-rtl.c (copy_insn_1): Likewise.
	* explow.c (memory_address): Likewise.
	* expmed.c (store_split_bit_field): Likewise.
	* expr.c (expand_expr_real_1): Likewise.
	* function.c (instantiate_decl
	(instantiate_virtual_regs_1, fix_lexical_addr): Likewise.
	* genrecog.c (preds, validate_pattern): Likewise.
	* integrate.c (copy_rtx_and_substitute): Likewise.
	* recog.c (general_operand, register_operand): Likewise.
	(memory_address_p): Likwise.
	* reload1.c (eliminate_regs, elimination_effects): Likewise.
	* rtl.c (copy_rtx): Likewise.
	* rtlanal.c (rtx_unstable_p, rtx_varies_p): Likewise.
	(rtx_addr_can_trap_p, nonzero_address_p, address_cost): Likewise.
	* rtlhooks.c (gen_lowpart_general): Likewise.
	* stmt.c (expand_asm_operands): Likewise.
	* web.c (entry_register, replace_ref, web_main): Likewise.
	* config/alpha/alpha.c (input_operand, alpha_legitimate_address_p,
	alpha_expand_block_move, alpha_expand_block_clear): Likewise.
	* config/arm/arm.c (thumb_rtx_costs): Likewise.
	* config/c4x/c4x.c (c4x_valid_operands): Likewise.
	* config/frv/frv.c (move_destination_operand, move_source_operand,
	condexec_dest_operand, condexec_source_operand,
	condexec_memory_operand): Likewise.
	* config/h8300/h8300.h (PREDICATE_CODES): Likewise.
	* config/ia64/ia64.c (general_xfmode_operand): Likewise.
	(destination_xfmode_operand): Likewise.
	* config/mips/mips.h (PREDICATE_CODES): Likewise.
	* config/mn10300/mn10300.c (mn10300_address_cost_1): Likewise.
	* config/s390/s390.c (general_s_operand): Likewise.
	* config/s390/s390.md (mov*): Likewise.
	* config/sparc/sparc.h (PREDICATE_CODES): Likewise.

	* c-typeck.c (c_mark_addressable): Don't put_var_into_stack.
	* expr.c (expand_expr_real_1): Likewise.
	* stmt.c (expand_decl): Likewise.
	* config/c4x/c4x.c (c4x_expand_builtin): Likewise.

	* function.c (struct fixup_replacement, struct insns_for_mem_entry,
	postponed_insns, put_var_into_stack, put_reg_into_stack,
	schedule_fixup_var_refs, fixup_var_refs, find_fixup_replacement,
	fixup_var_refs_insns, fixup_var_refs_insns_with_hash,
	fixup_var_refs_insn, fixup_var_refs_1, fixup_memory_subreg,
	walk_fixup_memory_subreg, fixup_stack_1, optimize_bit_field,
	gen_mem_addressof, flush_addressof, put_addressof_into_stack,
	purge_bitfield_addressof_replacements, purge_addressof_replacements,
	purge_addressof_1, insns_for_mem_hash, insns_for_mem_comp,
	struct insns_for_mem_walk_info, insns_for_mem_walk,
	compute_insns_for_mem, is_addressof, purge_addressof, setjmp_protect,
	setjmp_protect_args): Remove.
	(push_function_context_to): Don't handle var_refs_queue.
	(pop_function_context_from, free_after_compilation): Likewise.
	(instantiate_virtual_regs): Don't handle parm_reg_stack_loc.
	(assign_parms, allocate_struct_function): Likewise.
	(use_register_for_decl): New.
	(expand_function_end): Don't setjmp_protect.
	* function.h (struct emit_status): Update commentary.
	(struct function): Remove x_max_parm_reg, x_parm_reg_stack_loc.
	(max_parm_reg, parm_reg_stack_loc): Remove.
	* passes.c (DFI_addressof): Remove.
	(dump_file_info): Remove addressof.
	(rest_of_handle_addressof): Remove.
	(rest_of_compilation): Don't call it.
	* rtl.h (ADDRESSOF_REGNO, ADDRESSOF_DECL): Remove.
	* stmt.c (expand_decl): Use use_register_for_decl.
	* tree.h: Update decls.
	* web.c (mark_addressof): Remove.
	* doc/invoke.texi (-dF): Remove.

ada/
        * utils2.c (gnat_mark_addressable): Don't put_var_into_stack.
cp/
        * typeck.c (cxx_mark_addressable): Don't put_var_into_stack.
fortran/
        * f95-lang.c (gfc_mark_addressable): Don't put_var_into_stack.
treelang/
        * treetree.c (tree_mark_addressable):  Don't put_var_into_stack.

From-SVN: r84072
 2004-07-04 01:07:15 -07:00
Richard Henderson
68d22aa55a ia64.c (spill_xfmode_operand): Use assign_stack_temp instead of gen_mem_addressof. 
* config/ia64/ia64.c (spill_xfmode_operand): Use assign_stack_temp
        instead of gen_mem_addressof.
        * config/ia64/ia64.md (movxf): Use assign_stack_temp to handle
        TImode output register.

From-SVN: r84071
 2004-07-03 20:03:00 -07:00
Richard Henderson
bdecd3343c re PR tree-optimization/16341 (BOOT_CFLAGS='-O2 -fno-inline' causes a comparision failure) 
PR tree-optimization/16341
        * tree-sra.c (sra_walk_function): Increment to next stmt before
        processing the current stmt.
        (sra_insert_after): Always use BSI_SAME_STMT.

From-SVN: r84070
 2004-07-03 19:52:36 -07:00
Richard Henderson
ca8afd0bf0 Missed commit 
From-SVN: r84069
 2004-07-03 19:16:58 -07:00
Anthony Green
94fbf267f3 [multiple changes] 
2004-07-03  Mark Wielaard  <mark@klomp.org>
            Anthony Green  <green@redhat.com>

        * java/net/URL.java (getFile): Clarify return value doc.
        (getPath): Return null if file is empty - not empty String.
        (set): Convert protocol to lower case before doing anything.
        Only change the protocol handler if it's different.

2004-07-03  Anthony Green  <green@redhat.com>

        * java/net/URL.java (URL): Convert protocol to lower case before
        doing anything, so we getURLStreamHandler() with the proper value.

From-SVN: r84068
 2004-07-04 02:12:58 +00:00
GCC Administrator
61b35a3e46 Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r84066.2
 2004-07-04 00:16:13 +00:00
GCC Administrator
d3a9712991 Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r84065.2
 2004-07-04 00:16:10 +00:00
Paul Brook
1107b970c6 decl.c (gfc_match_implicit_range): Don't use typespec. 
* decl.c (gfc_match_implicit_range): Don't use typespec.
	(gfc_match_implicit): Handle character selectors.
	* gfortran.h (gfc_set_implicit): Remove prototype.
	(gfc_add_new_implicit_range, gfc_merge_new_implicit): Update.
	* parse.c (accept_statement): Don't call gfc_set_implicit.
	* symbol.c (new_ts): Remove.
	(gfc_set_implicit_none): Use same loop bounds as other functions.
	(gfc_set_implicit): Remove.
	(gfc_clear_new_implicit, gfc_add_new_implicit_range): Only set flags.
	(gfc_merge_new_implicit): Combine with gfc_set_implicit.
testsuite/
	* gfortran.fortran-torture/compile/implicit_1.f90: New test.

From-SVN: r84063
 2004-07-03 23:25:46 +00:00
Joseph Myers
614ed70a59 tree.c (type_hash_eq): Allow TYPE_MIN_VALUE which compares equal with tree_int_cst_equal. 
* tree.c (type_hash_eq): Allow TYPE_MIN_VALUE which compares equal
	with tree_int_cst_equal.

From-SVN: r84062
 2004-07-03 20:59:11 +01:00
Richard Henderson
f05ef4220a tree-ssa-dom.c (simplify_rhs_and_lookup_avail_expr): Don't fold fp plus with minus. 
* tree-ssa-dom.c (simplify_rhs_and_lookup_avail_expr): Don't fold
        fp plus with minus.

From-SVN: r84061
 2004-07-03 11:57:18 -07:00
Andreas Schwab
fa9784263f ia64.md: Define new attribute "empty". 
* config/ia64/ia64.md: Define new attribute "empty".
	(prologue_use, nop_x, insn_group_barrier): Set it.

	* config/ia64/ia64.c (ia64_reorg): When looking for trailing call
	skip over "empty" insns.

From-SVN: r84059
 2004-07-03 16:59:38 +00:00
Richard Kenner
83e113ae50 tree-inline.c (initialize_inlined_parameters): Pass proper function context to gimplify_body. 
* tree-inline.c (initialize_inlined_parameters): Pass proper function
	context to gimplify_body.
	(walk_tree): Don't walk into types twice.
	(walk_tree, case POINTER_TYPE): Deal with mutually recursive pointers.

From-SVN: r84058
 2004-07-03 10:48:14 -04:00
Richard Kenner
51fa2e5fc3 * tree-sra.c (generate_element_init): Remove any useless conversions. 
From-SVN: r84057
 2004-07-03 09:56:38 -04:00
Richard Kenner
73d6ddef27 gimplify.c (gimplify_conversion): Remove stripping useless conversions from here. 
* gimplify.c (gimplify_conversion): Remove stripping useless
	conversions from here.
	(gimplify_expr): Put it here, in place of call to STRIP_MAIN_TYPE_NOPS.
	(gimplify_modify_expr_to_memcpy, gimplify_variable_sized_compare):
	Unshare before substituting PLACEHOLDER_EXPR.
	(gimplify_modify_expr_to_memset): Likewise.
	Pass address of TO to memset, not TO itself.
	(gimplify_init_constructor): Make copy of OBJECT so we have it each
	time we make an expression (to match a PLACEHOLDER_EXPR).

From-SVN: r84056
 2004-07-03 09:51:51 -04:00
Richard Kenner
580d124fe0 tree-ssa.c (tree_ssa_useless_type_conversion): Also look at VIEW_CONVERT_EXPR and NON_LVALUE_EXPR. 
* tree-ssa.c (tree_ssa_useless_type_conversion): Also look at
	VIEW_CONVERT_EXPR and NON_LVALUE_EXPR.
	* tree-ssa-ccp.c (fold_stmt): Call just STRIP_USELESS_TYPE_CONVERSION.
	* tree-ssa-dom.c (local_fold): Likewise.

From-SVN: r84054
 2004-07-03 09:45:29 -04:00
Richard Kenner
e30bb772cb langhooks-def.h (LANG_HOOKS_TYPE_MAX_SIZE): New langhook. 
* langhooks-def.h (LANG_HOOKS_TYPE_MAX_SIZE): New langhook.
	* langhooks.h (strct lang_hooks): New field type_max_size.
	* function.c (assign_temp): Call it.

From-SVN: r84053
 2004-07-03 09:40:47 -04:00
Steven Bosscher
52c27e16fd sh.c (sh_use_dfa_interface): Add TARGET_SH1. 
* config/sh/sh.c (sh_use_dfa_interface): Add TARGET_SH1.
	* config/sh/sh.md: Convert the SH1 pipeline description to
	a DFA model.

From-SVN: r84047
 2004-07-03 11:56:43 +00:00
Zack Weinberg
9aaabf8aa7 c-decl.c (struct c_binding): Remove contour field; add depth, invisible, nested fields. 
* c-decl.c (struct c_binding): Remove contour field; add
	depth, invisible, nested fields.
	(B_IN_SCOPE, B_IN_CURRENT_SCOPE, B_IN_FILE_SCOPE)
	(B_IN_EXTERNAL_SCOPE): New convenience macros.
	(bind): Add invisible and nested arguments. Initialize
	new fields of struct c_binding; adjust loop scanning for
	insertion point.
	(free_binding_and_advance): Clear structure with memset.
	(pop_scope): Adjust to match.  Set DECL_CONTEXT on everything
	in file scope, even if it's in external scope too.
	(pushdecl): Adjust to match.  Create invisible file-scope
	declarations for block-scope forward declarations of static functions.
	(pushtag, warn_if_shadowing, pushdecl_top_level, implicitly_declare)
	(undeclared_variable, lookup_label, declare_label, define_label)
	(lookup_tag, lookup_name, lookup_name_in_scope, builtin_function)
	(c_make_fname_decl, store_parm_decls_newstyle, identifier_global_value)
	(store_parm_decls_oldstyle): Adjust to match.
	(diagnose_mismatched_decls): Correct handling of linkage clashes.
	(merge_decls): No need to copy C_DECL_IN_EXTERNAL_SCOPE.

	* c-tree.h (C_DECL_IN_EXTERNAL_SCOPE): Delete.
	(C_DECL_DECLARED_BUILTIN, C_DECL_REGISTER): Slide down one.

From-SVN: r84046
 2004-07-03 02:35:05 +00:00
Scott Brumbaugh
ece95d900e re PR c++/3761 (ICE in check_template_shadow, at cp/pt.c:2013, with friend and strange class hierarchy) 
PR c++/3761
	* name-lookup.c (push_class_level_binding): Don't pass a
	TREE_LIST of ambiguous names to check_template_shadow as it
	only handles declarations. Instead, pull the declaration
	out and pass that.

	PR c++/3761
	* g++.dg/lookup/crash4.C: New test.

From-SVN: r84045
 2004-07-03 02:19:27 +00:00
Zack Weinberg
50c6431753 * gcc.c-torture/execute/builtin-abs-1.c 
* gcc.c-torture/execute/builtin-abs-2.c
	* gcc.c-torture/execute/builtin-complex-1.c
	* gcc.c-torture/execute/builtins/string-1-lib.c
	* gcc.c-torture/execute/builtins/string-1.c
	* gcc.c-torture/execute/builtins/string-2-lib.c
	* gcc.c-torture/execute/builtins/string-2.c
	* gcc.c-torture/execute/builtins/string-3-lib.c
	* gcc.c-torture/execute/builtins/string-3.c
	* gcc.c-torture/execute/builtins/string-4-lib.c
	* gcc.c-torture/execute/builtins/string-4.c
	* gcc.c-torture/execute/builtins/string-5-lib.c
	* gcc.c-torture/execute/builtins/string-5.c
	* gcc.c-torture/execute/builtins/string-6-lib.c
	* gcc.c-torture/execute/builtins/string-6.c
	* gcc.c-torture/execute/builtins/string-7-lib.c
	* gcc.c-torture/execute/builtins/string-7.c
	* gcc.c-torture/execute/builtins/string-8-lib.c
	* gcc.c-torture/execute/builtins/string-8.c
	* gcc.c-torture/execute/builtins/string-9-lib.c
	* gcc.c-torture/execute/builtins/string-9.c
	* gcc.c-torture/execute/builtins/string-asm-1-lib.c
	* gcc.c-torture/execute/builtins/string-asm-1.c
	* gcc.c-torture/execute/builtins/string-asm-2-lib.c
	* gcc.c-torture/execute/builtins/string-asm-2.c
	* gcc.c-torture/execute/stdio-opt-1.c
	* gcc.c-torture/execute/stdio-opt-2.c
	* gcc.c-torture/execute/stdio-opt-3.c
	* gcc.c-torture/execute/string-opt-1.c
	* gcc.c-torture/execute/string-opt-10.c
	* gcc.c-torture/execute/string-opt-11.c
	* gcc.c-torture/execute/string-opt-12.c
	* gcc.c-torture/execute/string-opt-13.c
	* gcc.c-torture/execute/string-opt-14.c
	* gcc.c-torture/execute/string-opt-15.c
	* gcc.c-torture/execute/string-opt-16.c
	* gcc.c-torture/execute/string-opt-2.c
	* gcc.c-torture/execute/string-opt-6.c
	* gcc.c-torture/execute/string-opt-7.c
	* gcc.c-torture/execute/string-opt-8.c:
	Replace with ...

	* gcc.c-torture/execute/builtins/abs-2.c
	* gcc.c-torture/execute/builtins/abs-3.c
	* gcc.c-torture/execute/builtins/complex-1.c
	* gcc.c-torture/execute/builtins/fprintf.c
	* gcc.c-torture/execute/builtins/fputs.c
	* gcc.c-torture/execute/builtins/memcmp.c
	* gcc.c-torture/execute/builtins/memmove.c
	* gcc.c-torture/execute/builtins/memops-asm.c
	* gcc.c-torture/execute/builtins/mempcpy-2.c
	* gcc.c-torture/execute/builtins/mempcpy.c
	* gcc.c-torture/execute/builtins/memset.c
	* gcc.c-torture/execute/builtins/printf.c
	* gcc.c-torture/execute/builtins/sprintf.c
	* gcc.c-torture/execute/builtins/strcat.c
	* gcc.c-torture/execute/builtins/strchr.c
	* gcc.c-torture/execute/builtins/strcmp.c
	* gcc.c-torture/execute/builtins/strcpy.c
	* gcc.c-torture/execute/builtins/strcspn.c
	* gcc.c-torture/execute/builtins/strlen-2.c
	* gcc.c-torture/execute/builtins/strlen.c
	* gcc.c-torture/execute/builtins/strncat.c
	* gcc.c-torture/execute/builtins/strncmp-2.c
	* gcc.c-torture/execute/builtins/strncmp.c
	* gcc.c-torture/execute/builtins/strncpy.c
	* gcc.c-torture/execute/builtins/strpbrk.c
	* gcc.c-torture/execute/builtins/strpcpy-2.c
	* gcc.c-torture/execute/builtins/strpcpy.c
	* gcc.c-torture/execute/builtins/strrchr.c
	* gcc.c-torture/execute/builtins/strspn.c
	* gcc.c-torture/execute/builtins/strstr-asm.c
	* gcc.c-torture/execute/builtins/strstr.c:
	... these new files.

	* gcc.c-torture/execute/builtins/abs-2-lib.c
	* gcc.c-torture/execute/builtins/abs-3-lib.c
	* gcc.c-torture/execute/builtins/complex-1-lib.c
	* gcc.c-torture/execute/builtins/fprintf-lib.c
	* gcc.c-torture/execute/builtins/fputs-lib.c
	* gcc.c-torture/execute/builtins/memcmp-lib.c
	* gcc.c-torture/execute/builtins/memmove-lib.c
	* gcc.c-torture/execute/builtins/memops-asm-lib.c
	* gcc.c-torture/execute/builtins/mempcpy-2-lib.c
	* gcc.c-torture/execute/builtins/mempcpy-lib.c
	* gcc.c-torture/execute/builtins/memset-lib.c
	* gcc.c-torture/execute/builtins/printf-lib.c
	* gcc.c-torture/execute/builtins/sprintf-lib.c
	* gcc.c-torture/execute/builtins/strcat-lib.c
	* gcc.c-torture/execute/builtins/strchr-lib.c
	* gcc.c-torture/execute/builtins/strcmp-lib.c
	* gcc.c-torture/execute/builtins/strcpy-lib.c
	* gcc.c-torture/execute/builtins/strcspn-lib.c
	* gcc.c-torture/execute/builtins/strlen-2-lib.c
	* gcc.c-torture/execute/builtins/strlen-lib.c
	* gcc.c-torture/execute/builtins/strncat-lib.c
	* gcc.c-torture/execute/builtins/strncmp-2-lib.c
	* gcc.c-torture/execute/builtins/strncmp-lib.c
	* gcc.c-torture/execute/builtins/strncpy-lib.c
	* gcc.c-torture/execute/builtins/strpbrk-lib.c
	* gcc.c-torture/execute/builtins/strpcpy-2-lib.c
	* gcc.c-torture/execute/builtins/strpcpy-lib.c
	* gcc.c-torture/execute/builtins/strrchr-lib.c
	* gcc.c-torture/execute/builtins/strspn-lib.c
	* gcc.c-torture/execute/builtins/strstr-asm-lib.c
	* gcc.c-torture/execute/builtins/strstr-lib.c
	* gcc.c-torture/execute/builtins/lib/abs.c
	* gcc.c-torture/execute/builtins/lib/fprintf.c
	* gcc.c-torture/execute/builtins/lib/memset.c
	* gcc.c-torture/execute/builtins/lib/printf.c
	* gcc.c-torture/execute/builtins/lib/sprintf.c
	* gcc.c-torture/execute/builtins/lib/strcpy.c
	* gcc.c-torture/execute/builtins/lib/strcspn.c
	* gcc.c-torture/execute/builtins/lib/strncat.c
	* gcc.c-torture/execute/builtins/lib/strncmp.c
	* gcc.c-torture/execute/builtins/lib/strncpy.c
	* gcc.c-torture/execute/builtins/lib/strpbrk.c
	* gcc.c-torture/execute/builtins/lib/strspn.c
	* gcc.c-torture/execute/builtins/lib/strstr.c:
	New files containing support routines.

	* gcc.c-torture/execute/builtins/abs-1.c: Remove unnecessary
	declaration.
	* gcc.c-torture/execute/builtins/lib/main.c: Define link_error
	when not optimizing.

From-SVN: r84044
 2004-07-03 02:16:50 +00:00
Giovanni Bajo
e1e93ad8ab re PR c++/14971 (better error message for partial specialization of function templates requested) 
PR c++/14971
        * pt.c (check_explicit_specialization): Clarify error message.

From-SVN: r84043
 2004-07-03 02:05:27 +00:00