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Zdenek Dvorak
82b85a85c8 tree-ssa-loop-ivcanon.c: New file. 
* tree-ssa-loop-ivcanon.c: New file.
	* tree-ssa-loop-manip.c (create_iv): New function.
	* Makefile.in (tree-ssa-loop-ivcanon.o): Add.
	(tree-ssa-loop.o, tree-ssa-loop-manip.o): Add SCEV_H dependency.
	* cfgloop.c (mark_single_exit_loops): New function.
	(verify_loop_structure): Verify single-exit loops.
	* cfgloop.h (struct loop): Add single_exit field.
	(LOOPS_HAVE_MARKED_SINGLE_EXITS): New constant.
	(mark_single_exit_loops): Declare.
	(tree_num_loop_insns): Declare.
	* cfgloopmanip.c (update_single_exits_after_duplication): New function.
	(duplicate_loop_to_header_edge): Use it.
	* common.opt (fivcanon): New flag.
	* timevar.def (TV_TREE_LOOP_IVCANON, TV_COMPLETE_UNROLL): New timevars.
	* tree-cfg.c (tree_find_edge_insert_loc): Return newly created block.
	(bsi_commit_edge_inserts_1): Pass null to tree_find_edge_insert_loc.
	(bsi_insert_on_edge_immediate): New function.
	* tree-flow.h (bsi_insert_on_edge_immediate,
	canonicalize_induction_variables, tree_unroll_loops_completely,
	create_iv): Declare.
	* tree-optimize.c (init_tree_optimization_passes): Add
	pass_iv_canon and pass_complete_unroll.
	* tree-pass.h (pass_iv_canon, pass_complete_unroll): Declare.
	* tree-scalar-evolution.c (get_loop_exit_condition,
	get_exit_conditions_rec, number_of_iterations_in_loop,
	scev_initialize): Use single_exit information.
	* tree-ssa-loop-niter.c (number_of_iterations_cond): Record
	missing assumptions.
	(loop_niter_by_eval):  Return number of iterations as unsigned
	int.
	* tree-ssa-loop.c (tree_ssa_loop_init): Mark single exit loops.
	(tree_ssa_loop_ivcanon, gate_tree_ssa_loop_ivcanon, pass_iv_canon,
	tree_complete_unroll, gate_tree_complete_unroll, pass_complete_unroll):
	New passes.
	(tree_ssa_loop_done): Call free_numbers_of_iterations_estimates.
	* tree-ssanames.c (make_ssa_name): Allow creating ssa name before
	the defining statement is ready.
	* tree-vectorizer.c (vect_create_iv_simple): Removed.
	(vect_create_index_for_array_ref, vect_transform_loop_bound):
	Use create_iv.
	(vect_transform_loop_bound): Use single_exit information.
	(vect_analyze_loop_form): Cleanup bogus tests.
	(vectorize_loops): Do not call flow_loop_scan.
	* tree.h (may_negate_without_overflow_p): Declare.
	* fold-const.c (may_negate_without_overflow_p): Split out from ...
	(negate_expr_p): ... this function.
	(tree_expr_nonzero_p): Handle overflowed constants correctly.
	* doc/invoke.texi (-fivcanon): Document.
	* doc/passes.texi: Document canonical induction variable creation.

	* gcc.dg/tree-ssa/loop-1.c: New test.

From-SVN: r86516
 2004-08-24 20:48:23 +00:00
Richard Sandiford
b3c90666df mips.h (ISA_HAS_INT_CONDMOVE): Delete. 
* config/mips/mips.h (ISA_HAS_INT_CONDMOVE): Delete.
	* config/mips/mips.c (print_operand): Fold %B/%b handling into %T/%t,
	using the mode of the operand to decide between them.
	* config/mips/mips.md (MOVECC): New mode macro.
	(ccreg): New mode attribute.
	(*mov{si,di,sf,df}_on_{cc,si,di}): Name formerly unnamed patterns.
	Redefine using :GPR and :MOVECC.  Use %T and %t for the condition.
	(mov[sd]icc): Redefine using :GPR.

From-SVN: r86515
 2004-08-24 20:43:57 +00:00
Richard Sandiford
0455023232 Fix logs for last delta. Sorry for the screw-up. 
From-SVN: r86514
 2004-08-24 20:41:20 +00:00
Richard Sandiford
4767c57080 * gcc.c-torture/compile/20040824-1.c: New test. 
From-SVN: r86513
 2004-08-24 20:24:00 +00:00
Richard Earnshaw
a657c98a58 arm.md: Include predicates.md. 
* arm.md: Include predicates.md.
* predicates.md: New file.
* arm.c (s_register_operand, arm_hard_register_operand)
(arm_general_register_operand, f_register_operand, reg_or_int_operand)
(arm_immediate_operand, arm_neg_immediate_operand)
(arm_not_immediate_operand, arm_rhs_operand, arm_rhsm_operand)
(arm_add_operand, arm_addimm_operand, arm_not_operand)
(offsettable_memory_operand, alignable_memory_operand)
(arm_reload_memory_operand, arm_float_rhs_operand)
(arm_float_add_operand, vfp_compare_operand, arm_float_compare_operand)
(index_operand, shiftable_operator, logical_binary_operator)
(shift_operator, equality_operator, arm_comparison_operator)
(minmax_operator, cc_register, dominant_cc_register)
(arm_extendqisi_mem_op, power_of_two_operand, nonimmediate_di_operand)
(di_operand, nonimmediate_soft_df_operand, soft_df_operand)
(const_shift_operand, load_multiple_operation)
(store_multiple_operation, multi_register_push, thumb_cmp_operand)
(thumb_cmpneg_operand, thumb_cbrch_target_operand)
(cirrus_register_operand, cirrus_fp_register)
(cirrus_shift_const): Delete, replaced with equivalents in
predicates.md.
(shift_op): Handle ROTATE.
* arm-protos.h: Delete declarations for above.
* arm.h (PREDICATE_CODES, SPECIAL_MODE_PREDICATES): Delete.
* t-arm (MD_INCLUDES): Add predicates.md.
(s-preds): Depends on MD_INCLUDES.

From-SVN: r86512
 2004-08-24 20:16:41 +00:00
Richard Sandiford
886ce862cb mips.c (mips_gen_conditional_trap): Fix mode. 
* config/mips/mips.c (mips_gen_conditional_trap): Fix mode.
	* config/mips/mips.md (*conditional_trap[sd]i): Name previously unnamed
	patterns.  Redefine using :GPR.  Give the match_operator a mode.
	Use '%2' rather than '%z2' for operand 2.

From-SVN: r86511
 2004-08-24 20:04:57 +00:00
Richard Sandiford
be659abd84 mips.md (load_call[sd]i): Redefine using :P. 
* config/mips/mips.md (load_call[sd]i): Redefine using :P.  Add mode
	attribute.

From-SVN: r86510
 2004-08-24 19:53:32 +00:00
Richard Sandiford
92dcb88270 mips.md (indirect_jump): Use force_reg. 
* config/mips/mips.md (indirect_jump): Use force_reg.  Adjust names
	of internal patterns.
	(indirect_jump[sd]i): Renamed from indirect_jump_internal[12].
	Redefine using :P.
	(tablejump): Use expand_binop to calculate address.  Adjust names
	of internal patterns.
	(tablejump[sd]i): Renamed from tablejump_internal[12].
	Redefine using :P.
	(tablejump_mips16[12]): Delete.

From-SVN: r86509
 2004-08-24 19:50:22 +00:00
Richard Sandiford
a0160289cd * config/mips/mips.md (*seq_[sd]i, *seq_[sd]i_mips16, *sne_[sd]i) 
(*sgt_[sd]i, *sgt_[sd]i_mips16, *sge_[sd]i, *slt_[sd]i)
	(*slt_[sd]i_mips16, *sle_[sd]i, *sle_[sd]i_mips16, *sgtu_[sd]i)
	(*sgtu_[sd]i_mips16, *sge_[sd]i, *sltu_[sd]i, *sltu_[sd]i_mips16)
	(*sleu_[sd]i, *sleu_[sd]i_mips16): Redefine using :GPR.

From-SVN: r86508
 2004-08-24 19:39:00 +00:00
Richard Sandiford
2c4402f4d5 mips.md (cmpsi, cmpdi): Redefine using :GPR. 
* config/mips/mips.md (cmpsi, cmpdi): Redefine using :GPR.
	(*branch_zero[sd]i): Renamed from branch_zero{,_di}.  Redefine
	using :GPR.
	(*branch_zero[sd]i_inverted): Likewise branch_zero{,_di}_inverted.
	(*branch_equality[sd]i): Likewise branch_equality{,_di}.
	(*branch_equality[sd]i_inverted): Likewise
	branch_equality{,_di}_inverted.
	(*branch_equality[sd]i_mips16): Name formerly unnamed patterns.
	Redefine using :GPR.

From-SVN: r86507
 2004-08-24 19:35:07 +00:00
Tobias Schlüter
45ede75e36 trans-decl.c, [...]: Add and remove blank lines as required. 
* trans-decl.c, trans-types.c: Add and remove blank lines as
required.

From-SVN: r86505
 2004-08-24 20:40:32 +02:00
Richard Henderson
0c8eb9985d * trans-const.c (gfc_conv_mpz_to_tree): Fix 64-bit shift warning. 
From-SVN: r86504
 2004-08-24 11:23:11 -07:00
Zack Weinberg
9e995780d4 rtl.def: Wrap MD-only codes in #ifdef GENERATOR_FILE. 
* rtl.def: Wrap MD-only codes in #ifdef GENERATOR_FILE.
	* gengtype.c: Don't include rtl.h.  Define enum rtx_code and
	rtx_name, rtx_format arrays by direct reference to rtl.def,
	first undefining GENERATOR_FILE.  Define enum insn_note and
	note_insn_name array by direct reference to insn-notes.def.
	(adjust_field_rtx_def): Remove local definition of rtx_name.
	Use symbolic names for insn notes.
	* Makefile.in (gengtype.o): Update dependencies.

From-SVN: r86499
 2004-08-24 17:00:54 +00:00
Tobias Schlüter
de37af8c4e resolve.c (merge_argument_lists): Revert unintentionally committed change. 
* resolve.c (merge_argument_lists): Revert unintentionally
committed change.

From-SVN: r86498
 2004-08-24 18:58:33 +02:00
Tobias Schlüter
7be7d41bde * resolve.c (resolve_entries): Fix a bunch of comment typos. 
From-SVN: r86497
 2004-08-24 18:54:52 +02:00
Zack Weinberg
b5c2f1d1fd rtl.def: Reorganize, placing all codes used only in machine descriptions at the end. 
* rtl.def: Reorganize, placing all codes used only in machine
	descriptions at the end.

From-SVN: r86496
 2004-08-24 16:49:54 +00:00
Zack Weinberg
076c7ab896 basic-block.h (struct basic_block_def): Reorder fields to eliminate interior padding. 
* basic-block.h (struct basic_block_def): Reorder fields to
	eliminate interior padding.  Remove 'partition' field.
	(BB_DISABLE_SCHEDULE, BB_HOT_PARTITION, BB_COLD_PARTITION)
	(BB_UNPARTITIONED, BB_PARTITION, BB_SET_PARTITION)
	(BB_COPY_PARTITION): New macros.
	* bb-reorder.c, cfgcleanup.c, cfglayout.c, cfgrtl.c, ifcvt.c
	Replace all references to the 'partition' field of a basic
	block with new macros.

	* insn-notes.def: Delete NOTE_INSN_DISABLE_SCHED_OF_BLOCK.
	* final.c (final_scan_insn): Don't handle it.
	* modulo-sched.c: Set BB_DISABLE_SCHEDULE flag on g->bb
	instead of emitting a NOTE_INSN_DISABLE_SCHED_OF_BLOCK note.
	* sched-rgn.c (sched_is_disabled_for_current_region_p):
	Look for a BB_DISABLE_SCHEDULE flag on the block instead of a note.

From-SVN: r86495
 2004-08-24 16:46:32 +00:00
Tobias Schlüter
ae51017be0 trans-decl.c (build_function_decl): Fix spelling in comment. 
* trans-decl.c (build_function_decl): Fix spelling in comment.
(build_entry_thunks): Remove code with no function.
(gfc_build_intrinsic_function_decls): Remove empty line.

From-SVN: r86494
 2004-08-24 18:43:26 +02:00
Nathan Sidwell
8c1d6d62a6 c-decl.c (c_init_decl_processing): Adjust build_common_tree_nodes call. 
* c-decl.c (c_init_decl_processing): Adjust
	build_common_tree_nodes call.
	* expmed.c (const_mult_add_overflow_p): Use
	build_distinct_type_copy.
	* stor-layout.c (early_type_list): Remove.
	(layout_type): Don't append to early_type_list.
	(initialize_sizetypes): Add signed_p argument.
	(set_sizetype): Overwrite the stub type nodes directly.
	* tree.c (copy_node_stat): Clear a type's value cache here ...
	(build_distinct_type): ... not here.
	(build_common_tree_nodes): Add signed_sizetype argument. Adjust.
	* tree.h (initialize_sizetypes): Add signed_p argument.
	(build_common_tree_nodes): Likewise.

	* ada/utils.c (gnat_init_decl_processing): Adjust
	build_common_tree_nodes call.

	* cp/decl.c (cxx_init_decl_processing): Adjust
	build_common_tree_nodes call.

	* fortran/f95-lang.c (gfc_init_decl_processing): Adjust
	build_common_tree_nodes call.

	* java/decl.c (java_init_decl_processing): Adjust
	initialize_sizetypes call.

	* objc/objc-act.c (get_static_reference): Use
	build_variant_type_copy.
	(get_protocol_reference): Likewise.
	* objc/objc-act.h (TREE_STATIC_TEMPLATE): Use TREE_PRIVATE.

	* treelang/treetree.c (treelang_init_decl_processing): Adjust
	build_common_tree_nodes call.

From-SVN: r86493
 2004-08-24 16:39:43 +00:00
Tobias Schlüter
436529eae3 * trans-types.c: Spelling and formatting fixes. 
From-SVN: r86490
 2004-08-24 18:25:16 +02:00
Paul Brook
7746c5c31a * gfortran.dg/entry_2.f90: New test. 
From-SVN: r86489
 2004-08-24 16:20:45 +00:00
Nathan Sidwell
f8ad2d219e re PR c++/16889 (ambiguity is not detected) 
cp:
	PR c++/16889
	* (is_subobject_of_p): Resurrect & optimize.
	(lookup_field_r): Use it.
testsuite:
	PR c++/16889
	* g++.dg/lookup/ambig[12].C: New.

From-SVN: r86488
 2004-08-24 16:06:22 +00:00
Richard Henderson
97dc04b39a gimplify.c (gimplify_array_ref_to_plus): Delete. 
2004-08-24  Richard Henderson  <rth@redhat.com>
            Andrew Pinski  <apinski@apple.com>

        * gimplify.c (gimplify_array_ref_to_plus): Delete.
        (gimplify_addr_expr): Do not call gimplify_array_ref_to_plus
        for ARRAY_REF.

        * config/rs6000/rs6000.c (altivec_expand_builtin): Go passed
        ARRAY_REF also to get to the STRING_CST.

Co-Authored-By: Andrew Pinski <apinski@apple.com>

From-SVN: r86487
 2004-08-24 08:46:38 -07:00
David Edelsohn
6fd7cc5419 Makefile.am (libgfortran_la_LDFLAGS): Add -lm. 
* Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
	* Makefile.in: Rebuilt.

From-SVN: r86486
 2004-08-24 11:20:52 -04:00
Kriang Lerdsuwanakij
e59f7322ef re PR c++/16706 (ICE in finish_member_declaration, at cp/semantics.c:2126) 
PR c++/16706
	* search.c (friend_accessible_p): Increment processing_template_decl
	when deal with TEMPLATE_DECL of SCOPE.

	* g++.dg/template/crash21.C: New test.
	* g++.dg/template/crash22.C: Likewise.

From-SVN: r86482
 2004-08-24 14:13:50 +00:00
Paolo Carlini
a1a28bb582 2832.cc: New. 
2004-08-24  Paolo Carlini  <pcarlini@suse.de>

	* testsuite/27_io/basic_istringstream/rdbuf/wchar_t/2832.cc: New.
	* testsuite/27_io/basic_istringstream/str/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_ostringstream/cons/wchar_t/3.cc: Likewise.
	* testsuite/27_io/basic_ostringstream/rdbuf/wchar_t/2832.cc: Likewise.
	* testsuite/27_io/basic_ostringstream/str/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_ostringstream/str/wchar_t/2.cc: Likewise.

	* testsuite/27_io/basic_istringstream/rdbuf/char/2832.cc: Trim excess
	newlines.
	* testsuite/27_io/basic_istringstream/str/char/1.cc: Likewise.

From-SVN: r86481
 2004-08-24 13:55:44 +00:00
Paul Brook
72cdc5438d arm.c (arm_override_options): Update error message. 
* config/arm/arm.c (arm_override_options): Update error message.
	* config/arm/arm.h (TARGET_HARD_FLOAT): Rename to
	TARGET_HARD_FLOAT_ABI.
	(TARGET_SOFT_FLOAT_ABI): Rename to TARGET_HARD_FLOAT.
	(LIBCALL_VALUE, FUNCTION_VALUE_REGNO_P): Use TARGET_HARD_FLOAT_ABI.

From-SVN: r86479
 2004-08-24 11:32:53 +00:00
Nick Clifton
bd5ca07e60 re PR target/17093 ([m32r-*-gcc] ICE with -msdata=use -O0) 
PR target/17093
* config/m32r.md (movsi_sda): Add SI mode specification to UNSPEC.

From-SVN: r86474
 2004-08-24 09:33:59 +00:00
Nathan Sidwell
c645999e7b re PR c++/17149 (ICE: tree check: expected record_type or union_type or qual_union_type, have template_type_parm in check_accessibility_of_qualified_id, at cp/semantics.c:1388) 
cp:
        PR c++/17149
        * semantics.c (check_accessibility_of_qualified_id): Defer check
        if qualifying_type is a template parameter.
testsuite:
        PR c++/17149
        * g++.dg/template/access15.C: New.

From-SVN: r86472
 2004-08-24 09:04:06 +00:00
Nathan Sidwell
d46cd2be37 Makefile.in (PROTO_OBJS): Add errors.o. 
* Makefile.in (PROTO_OBJS): Add errors.o.
	* protoize.c (fancy_abort): Remove.
	* mips-tfile.c (fancy_abort): Add parameters.

From-SVN: r86471
 2004-08-24 08:52:38 +00:00
Jonathan Wakely
748fa29455 trouble.texi (C++ misunderstandings): Fix example code. 
2004-08-24  Jonathan Wakely  <redi@gcc.gnu.org>

	* doc/trouble.texi (C++ misunderstandings): Fix example code.

From-SVN: r86470
 2004-08-24 09:46:15 +01:00
Nick Clifton
3d595b4688 (PREDICATE_CODES): Remove duplicate defintion of seth_add3_operand. 
From-SVN: r86469
 2004-08-24 08:07:31 +00:00
Andreas Tobler
4505f099ef Makefile.in (HOOKS_H): Add dependency on MACHMODE_H. 
2004-08-24  Andreas Tobler  <a.tobler@schweiz.ch>

	* Makefile.in (HOOKS_H): Add dependency on MACHMODE_H.
	(host-default.o): Add dependency on HOOKS_H.
	* config/x-linux: Likewise.
	* config/x-solaris: Likewise.
	* config/i386/x-mingw32: Likewise.
	* config/rs6000/x-darwin: Likewise.

From-SVN: r86468
 2004-08-24 09:31:33 +02:00
Mark Mitchell
c2a124b2b4 re PR c++/17163 (ICE with -frepo and static class variables) 
PR c++/17163
	* pt.c (instantiate_decl): Do not try to apply
	DECL_DECLARED_INLINED_P to a VAR_DECL.

	PR c++/17163
	* g++.dg/template/repo2.C: New test.

From-SVN: r86467
 2004-08-24 06:37:58 +00:00
James E Wilson
a2fe197507 Fix typo reported by Kai Henningsen. 
* reg-notes.def (REG_NOTE): In comment, change DEF_INSN_NOTE to
	DEF_REG_NOTE.

From-SVN: r86465
 2004-08-23 22:14:07 -07:00
Richard Henderson
5f0ae953a9 trans-const.c (gfc_conv_mpz_to_tree): Use mpz_getlimbn instead of going through an intermediate string. 
* trans-const.c (gfc_conv_mpz_to_tree): Use mpz_getlimbn instead
        of going through an intermediate string.  Fix 32/64 int/long bug.

From-SVN: r86464
 2004-08-23 21:32:10 -07:00
Roger Sayle
663790f8b8 re PR rtl-optimization/17078 (Jump into if(0)-substatement fails) 
PR rtl-optimization/17078
	* gcc.c-torture/execute/pr17078-1.c: New test case.

From-SVN: r86463
 2004-08-24 04:23:31 +00:00
Mark Mitchell
c3f216e234 re PR debug/14492 (loc_descriptor_from_tree, in dwarf2out.c:9031) 
PR c/14492
	* dwarf2out.c (loc_descriptor_from_tree): Robustify.

	PR c/14492
	* gcc.dg/debug/crash1.c: New test.

From-SVN: r86461
 2004-08-24 02:10:12 +00:00
Mark Mitchell
a9b5a054c9 re PR rtl-optimization/16180 (gcc crashes when optimization is turned on) 
PR c/16180
	* jump.c (duplicate_loop_exit_test): If the location reached by
	the unconditional jump at the top of the loop is outside the loop,
	then do not treat it as the exit test.

	PR c/16180
	* gcc.dg/loop-5.c: New test.

From-SVN: r86459
 2004-08-24 01:45:23 +00:00
Diego Novillo
2e6ae27f33 cfg.c (check_bb_profile): Fix typos. 
* cfg.c (check_bb_profile): Fix typos.
	* function.c (assign_parm_is_stack_parm): Likewise.
	* tree-nested.c: Likewise.

From-SVN: r86457
 2004-08-23 21:13:01 -04:00
Daniel Jacobowitz
d685c974fe ggc-zone.c (struc alloc_chunk): Rearrange flag bits and SIZE. 
* ggc-zone.c (struc alloc_chunk): Rearrange flag bits and SIZE.
	Remove TYPECODE.
	(ggc_alloc_zone_1): Mark TYPE as unused.  Don't save it in the chunk.

From-SVN: r86456
 2004-08-24 00:46:11 +00:00
Eric Christopher
f676971a92 defaults.h (VECTOR_MODE_SUPPORTED_P): Remove macro. 
2004-08-23  Eric Christopher  <echristo@redhat.com>

	* defaults.h (VECTOR_MODE_SUPPORTED_P): Remove macro.
	* system.h (VECTOR_MODE_SUPPORTED_P): Poison.
	* target-def.h (TARGET_VECTOR_MODE_SUPPORTED_P): Define.
	* target.h: Ditto.
	* hooks.h: Include machmode.h.
	(hook_bool_mode_false): Declare.
	* hooks.c (hook_bool_mode_false): Define.
	* expr.c (vector_mode_valid_p): Use targetm.vector_mode_supported_p.
	* stor-layout.c (layout_type): Ditto.
	* config/alpha/alpha.c (alpha_vector_mode_supported_p): New function.
	Define to target macro.
	* config/alpha/alpha.h (VECTOR_MODE_SUPPORTED_P): Delete.
	* config/arm/arm.c: Ditto. Use.
	* config/arm/arm.h: Ditto.
	* config/arm/arm-protos.h: Ditto.
	* config/i386/i386.c: Ditto.
	* config/i386/i386.h: Ditto.
	* config/rs6000/rs6000.c: Ditto.
	* config/rs6000/rs6000.h: Ditto.
	* config/sh/sh.c: Ditto.
	* config/sh/sh.h: Ditto.
	* config/sh/sh-protos.h: Ditto.
	* config/sh/sh.md: Use.
	* doc/tm.texi: Move documentation for VECTOR_MODE_SUPPORTED_P
	to TARGET_VECTOR_MODE_SUPPORTED_P.

2004-08-23  Eric Christopher  <echristo@redhat.com>

	* trans-types.c (gfc_type_for_mode): Remove VECTOR_TYPE_SUPPORTED_P
	usage. Use build_vector_type_for_mode for vector types.

From-SVN: r86453
 2004-08-24 00:30:52 +00:00
GCC Administrator
a43b7e0fd7 Daily bump. 
From-SVN: r86449
 2004-08-24 00:16:21 +00:00
R. Kelley Cook
2709e6af02 ignore autom4te.cache 
From-SVN: r86446
 2004-08-23 23:51:56 +00:00
Richard Henderson
b85024359a re PR fortran/13465 (Data statement for large arrays compiles verrrry slllowwwly and shows quadratic behaviour.) 
PR 13465
        * data.c (find_con_by_offset): Search ordered list; handle
        elements with repeat counts.
        (gfc_assign_data_value_range): New.
        * gfortran.h (struct gfc_data_value): Make repeat unsigned.
        (gfc_assign_data_value_range): Declare.
        * match.c (top_val_list): Extract repeat count into a temporary.
        * resolve.c (values): Make left unsigned.
        (next_data_value): Don't decrement left.
        (check_data_variable): Use gfc_assign_data_value_range.

From-SVN: r86443
 2004-08-23 14:53:14 -07:00
Hans Boehm
9a870e6c4c aix_irix_threads.c: Move _THREADS checks after gc_priv.h include. 
* aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
	* backgraph.c, include/private/gc_pmark.h: Always include gc.h.

From-SVN: r86442
 2004-08-23 21:40:17 +00:00
Bryce McKinlay
8ba141520c prims.cc (JVMPI_NOTIFY_ALLOC): New macro. 
2004-08-23  Bryce McKinlay  <mckinlay@redhat.com>

	* prims.cc (JVMPI_NOTIFY_ALLOC): New macro. Call jvmpi_notify_alloc
	only if jvmpi is enabled.
	(jvmpi_notify_alloc): Don't check if jvmpi is enabled here.
	(_Jv_AllocObjectNoFinalizer): Use JVMPI_NOTIFY_ALLOC.
	(_Jv_AllocString): Likewise.
	(_Jv_AllocPtrFreeObject): Likewise.

From-SVN: r86441
 2004-08-23 22:31:53 +01:00
Hans Boehm
0039c16d35 defineclass.cc: Include <stdio.h>. 
* defineclass.cc: Include <stdio.h>.
	* java/lang/natClassLoader.cc: Include <stdio.h>.

From-SVN: r86434
 2004-08-23 19:21:19 +00:00
Andrew Pinski
cbaa1b7442 Revert earlier fix for PR 14029 
2004-08-22 Andrew Pinski  <apinski@apple.com>

        Revert:
        2004-08-22  Andrew Pinski  <apinski@apple.com>
        PR c++/14029
        * typeck.c (build_unary_op): Use &a.b if the foldded lowered
        expression is not constant.

[[Split portion of a mixed commit.]]

From-SVN: r86431.2
 2004-08-23 11:28:11 -07:00
David Daney
39dca114a9 re PR libffi/13141 (FAIL: InvokeReturn output - source compiled test <libffi problem>) 
2004-08-23  David Daney <daney@avtrex.com>

	PR libgcj/13141
	* src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
	* src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
	(ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
	parameters and return types.
	(ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
	(ffi_prep_closure): Ditto.
	(ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
	alignment calculations.
	* src/mips/o32.S (ffi_closure_O32): Don't use floating point
	instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.

From-SVN: r86429
 2004-08-23 16:49:17 +00:00