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Author SHA1 Message Date
Kazu Hirata
b25a24078b tree-outof-ssa.c (analyze_edges_for_bb): Make the return type void. 
* tree-outof-ssa.c (analyze_edges_for_bb): Make the return
	type void.
	(perform_edge_inserts): Unconditionally call
	free_dominator_info.

From-SVN: r96249
 2005-03-10 17:58:23 +00:00
Bob Wilson
9a7363b9fb * config/xtensa/xtensa.h (MEMBER_TYPE_FORCES_BLK): Define. 
From-SVN: r96245
 2005-03-10 16:44:48 +00:00
Nathan Sidwell
fd6132db69 * bitmap.c (bitmap_copy): Remove manual loop unrolling. 
From-SVN: r96243
 2005-03-10 15:40:11 +00:00
Nathan Sidwell
002d6ea714 value-prof.c (rtl_find_values_to_profile): Use gcc_assert and gcc_unreachable. 
* value-prof.c (rtl_find_values_to_profile): Use gcc_assert and
	gcc_unreachable.
	(rtl_register_value_prof_hooks,
	tree_value_profile_transformations,
	tree_register_value_prof_hooks): Likewise.
	* var-tracking.c (stack_adjust_offset_pre_post,
	variable_htab_free, variable_union, dataflow_set_different_2,
	count_uses, variable_was_changed, set_frame_base_location,
	set_variable_part, emit_note_insn_var_location, vt_emit_notes,
	vt_add_function_parameters): Likewise.
	* varasm.c (named_section_real, named_section, make_decl_rtl,
	asm_emit_uninitialised, assemble_integer, decode_addr_const,
	const_hash_1, compare_constant, copy_constant, force_const_mem,
	output_constant_pool_2, output_constant_pool_1, output_constant,
	output_constructor, make_decl_one_only, decl_tls_model,
	default_no_named_section, default_elf_select_section_1,
	default_unique_section_1): Likewise.
	* vec.c (vec_gc_o_reserve, vec_heap_o_reserve): Likewise.
	* vmsdbgout.c (addr_const_to_string): Likewise.

From-SVN: r96242
 2005-03-10 15:36:42 +00:00
Nathan Sidwell
fbc848cc8c value-prof.c (rtl_find_values_to_profile): Use gcc_assert and gcc_unreachable. 
* value-prof.c (rtl_find_values_to_profile): Use gcc_assert and
	gcc_unreachable.
	(rtl_register_value_prof_hooks,
	tree_value_profile_transformations,
	tree_register_value_prof_hooks): Likewise.
	* var-tracking.c (stack_adjust_offset_pre_post,
	variable_htab_free, variable_union, dataflow_set_different_2,
	count_uses, variable_was_changed, set_frame_base_location,
	set_variable_part, emit_note_insn_var_location, vt_emit_notes,
	vt_add_function_parameters): Likewise.
	* varasm.c (named_section_real, named_section, make_decl_rtl,
	asm_emit_uninitialised, assemble_integer, decode_addr_const,
	const_hash_1, compare_constant, copy_constant, force_const_mem,
	output_constant_pool_2, output_constant_pool_1, output_constant,
	output_constructor, make_decl_one_only, decl_tls_model,
	default_no_named_section, default_elf_select_section_1,
	default_unique_section_1): Likewise.
	* vec.c (vec_gc_o_reserve, vec_heap_o_reserve): Likewise.
	* vmsdbgout.c (addr_const_to_string): Likewise.

From-SVN: r96241
 2005-03-10 15:36:42 +00:00
Andrew Haley
4fd24a7582 FileChannelImpl.java (smallTransferFrom): New. 
2005-03-09  Andrew Haley  <aph@redhat.com>

        * gnu/java/nio/channels/FileChannelImpl.java (smallTransferFrom):
        New.
        (smallTransferTo): New.
        (transferFrom): Loop around smallTransferFrom, copying pageSize
        bytes each time.
        (transferTo): Likewise.

From-SVN: r96240
 2005-03-10 15:29:15 +00:00
Nathan Sidwell
8117c488e1 re PR target/20375 (C++ ICE in assign_parm_find_entry_rtl) 
PR c++/20375
	* function.c (struct assign_parm_data_one): Remove last_named
	field.
	(assign_parm_find_data_types): Don't determine last_named.
	Reorder named_parm determination.
	(assign_parms): Only setup varargs on the last non-varadic
	parameter.
testsuite:
	PR c++/20375
	* g++.dg/other/stdarg3.C: New.

From-SVN: r96237
 2005-03-10 15:04:39 +00:00
Jakub Jelinek
004c400a00 PR c++/18384, c++/18327 
PR c++/18384, c++/18327
	* decl.c (reshape_init_array): Use UHWI type for max_index_cst
	and index.  Convert max_index to size_type_node if it isn't
	host_integerp (, 1).

	* g++.dg/init/array19.C: New test.

From-SVN: r96236
 2005-03-10 15:19:51 +01:00
Kazuhiro Inaoka
91c185122e (load_sda_base_32): New pattern. Loads sda base address on medium model. 
From-SVN: r96233
 2005-03-10 12:16:55 +00:00
Zdenek Dvorak
2b27100224 Makefile.in (tree-optimize.o): Add CFGLOOP_H dependence. 
* Makefile.in (tree-optimize.o): Add CFGLOOP_H dependence.
	* cfgloop.c (flow_loop_nodes_find): Export.
	* cfgloop.h (flow_loop_nodes_find, fix_loop_structure):
	Declare.
	* cfgloopmanip.c (fix_loop_structure): New function.
	* predict.c (predict_loops): Clean up the loops information.
	* tree-cfg.c (cleanup_tree_cfg_loop): New function.
	(tree_can_merge_blocks_p, remove_bb, tree_forwarder_block_p): Respect
	loop structure.
	* tree-flow.h (cleanup_tree_cfg_loop): Declare.
	(rewrite_into_loop_closed_ssa): Declaration changed.
	* tree-loop-linear.c (linear_transform_loops): Add argument to
	rewrite_into_loop_closed_ssa call.
	* tree-ssa-loop-ch.c (copy_loop_headers): Ditto.
	* tree-ssa-loop-im.c (move_computations): Ditto.
	* tree-ssa-loop.c (tree_loop_optimizer_init): Ditto.
	* tree-vectorizer.c (vectorize_loops): Ditto.
	* tree-optimize.c: Include cfgloop.h.
	(execute_todo): Choose whether to call cleanup_tree_cfg or
	cleanup_tree_cfg_loop.
	* tree-ssa-loop-ivcanon.c (canonicalize_loop_induction_variables,
	(tree_unroll_loops_completely): Enable cleanup_tree_cfg_loop call.
	* tree-ssa-loop-unswitch.c (tree_ssa_unswitch_loops): Enable
	cleanup_tree_cfg_loop call.
	* tree-ssa-loop-manip.c (find_uses_to_rename_bb): New function.
	(find_uses_to_rename, rewrite_into_loop_closed_ssa): Support
	work on part of cfg.

From-SVN: r96232
 2005-03-10 08:55:57 +00:00
Mark Mitchell
17049f0bbb libiberty.h (gettimeofday): Declare. 
* libiberty.h (gettimeofday): Declare.

	* configure.ac (funcs): Add gettimeofday.
	* configure: Regenerated.
	* gettimeofday.c: New file.
	* Makefile.in (CFILES): Add gettimeofday.
	(CONFIGURED_OFILES): Add gettimeofday.o.
	(./gettimeofday.o): New rule.

From-SVN: r96230
 2005-03-10 00:57:10 +00:00
GCC Administrator
1569224588 Daily bump. 
From-SVN: r96228
 2005-03-10 00:19:29 +00:00
Jakub Jelinek
372d72d917 re PR inline-asm/20314 (Bogus differ in number of alternatives error) 
PR inline-asm/20314
	* gimplify.c (gimplify_asm_expr): Handle input/output constraints
	with multiple alternatives.

	* stmt.c (parse_output_constraint): Fix a typo.

	* gcc.dg/torture/pr20314-1.c: New test.
	* gcc.dg/torture/pr20314-2.c: New test.

From-SVN: r96222
 2005-03-10 01:12:31 +01:00
Ben Elliston
d5fc240649 12658_thread-1.cc: Don't XFAIL on GNU/Linux. 
* testsuite/22_locale/locale/cons/12658_thread-1.cc: Don't XFAIL
	on GNU/Linux.

From-SVN: r96221
 2005-03-10 11:08:38 +11:00
Bob Wilson
4cfdf48f7c xtensa.h (TRAMPOLINE_TEMPLATE): Use "no-transform" assembly directive instead of deprecated "no-generics". 
* config/xtensa/xtensa.h (TRAMPOLINE_TEMPLATE): Use "no-transform"
        assembly directive instead of deprecated "no-generics".

From-SVN: r96218
 2005-03-09 22:49:34 +00:00
David Daney
fc6b4aa43a re PR libgcj/20389 (BufferedInputStream gets ArrayIndexOutOfBoundsExeception) 
2005-03-09  David Daney  <ddaney@avtrex.com>

	PR libgcj/20389
	Merge BufferedInputStream from GNU Classpath.
	* java/io/BufferedInputStream.java (marktarget): Field removed.
	(CHUNKSIZE): Field removed.
	(bufferSize): New field.
	(BufferedInputStream): Initialize fields.
	(close): Invalidate mark and buffer indexes.
	(mark):  Rewritten.
	(read()): Move mark handling code to refill.
	(read(byte[], int, int)): Ditto.
	(skip): Ditto and simplify EOF testing.
	(refill): Rewritten.
	* java/io/InputStreamReader.java (refill): Removed mark and reset
	of internal BufferedInputStream.

From-SVN: r96217
 2005-03-09 22:11:33 +00:00
Ulrich Weigand
9c90a97e93 s390.c (s390_secondary_output_reload_class): Adapt check for non-offsettable memory references to cope with outstanding... 
* config/s390/s390.c (s390_secondary_output_reload_class): Adapt check
	for non-offsettable memory references to cope with outstanding reload
	replacements.
	* config/s390/s390.md ("reload_outti"): Call find_replacement to
	avoid losing outstanding address reloads.
	("reload_outdi", "reload_outdf"): Likewise.

testsuite/ChangeLog:

	* gcc.dg/20050309-1.c: New test.

From-SVN: r96214
 2005-03-09 22:05:15 +00:00
Ian Lance Taylor
6af8bd502d pex-os2.c: Remove. 
* pex-os2.c: Remove.
	* configure.ac: Remove *-*-os2-emx* case when setting pexecute.
	* Makefile.in (CFILES): Remove pex-os2.c.
	(CONFIGURED_OFILES): Remove pex-os2.o.
	(pex-os2.o): Remove target.
	* configure: Rebuild.

From-SVN: r96211
 2005-03-09 21:27:11 +00:00
Tom Tromey
b7a29fa9f2 natVMClassLoader.cc (defineClass): Reference 'systemClassLoader' field directly. 
* java/lang/natVMClassLoader.cc (defineClass): Reference
	'systemClassLoader' field directly.
	* java/lang/natRuntime.cc (_load): Reference 'systemClassLoader'
	field directly.
	* java/lang/natClassLoader.cc (_Jv_RegisterInitiatingLoader):
	Reference 'systemClassLoader' field directly.
	(_Jv_UnregisterInitiatingLoader): Likewise.
	(_Jv_FindClass): Likewise.

From-SVN: r96208
 2005-03-09 20:58:17 +00:00
Andreas Tobler
9b868aff56 fdlibm.h: Merge an AIX define from GNU Classpath. 
2005-03-09  Andreas Tobler  <a.tobler@schweiz.ch>

	* java/lang/fdlibm.h: Merge an AIX define from GNU Classpath.

	* java/lang/mprec.h: Remove commented headers. Fix comment to match
	the file in GNU Classpath style.

From-SVN: r96207
 2005-03-09 21:57:25 +01:00
Kaveh R. Ghazi
d86dc3036d builtins.c (fold_builtin_cbrt, [...]): Rearrange code. 
* builtins.c (fold_builtin_cbrt, fold_builtin_pow): Rearrange
	code.  Add more cbrt transformations.

testsuite:
	* gcc.dg/builtins-10.c: Reactivate disabled test.
	* gcc.dg/torture/builtin-power-1.c: Likewise.  Also add tests for
	new cbrt transformations.

From-SVN: r96206
 2005-03-09 20:11:48 +00:00
Tom Tromey
41041fc2ac URLClassLoader.java (addURLImpl): Reset 'thisString'. 
* java/net/URLClassLoader.java (addURLImpl): Reset 'thisString'.
	(toString): Synchronize.

From-SVN: r96205
 2005-03-09 20:10:18 +00:00
Kaveh R. Ghazi
d3592adfe0 * fold-const.c (fold_unary_to_constant): Add FIX_ROUND_EXPR case. 
From-SVN: r96204
 2005-03-09 20:09:08 +00:00
Kazu Hirata
fbaa905cda fold-const.c (fold_unary, [...]): Take decomposed arguments, code, type, op0, and op1 in case of fold_binary. 
* fold-const.c (fold_unary, fold_binary): Take decomposed
	arguments, code, type, op0, and op1 in case of fold_binary.
	(fold): Update calls to fold_unary and fold_binary.

From-SVN: r96202
 2005-03-09 19:21:11 +00:00
Kazu Hirata
62ab45cc12 fold-const.c (fold_unary, [...]): Return NULL_TREE when a given tree is not simplified. 
* fold-const.c (fold_unary, fold_binary, fold_ternary): Return
	NULL_TREE when a given tree is not simplified.
	(fold): Return the original tree when any of the functions
	mentioned above NULL_TREE.

From-SVN: r96201
 2005-03-09 19:18:15 +00:00
Ranjit Mathew
9e1af876ec re PR java/20338 (Program compiled with gcj crashes when accessing private static method from nested class) 
PR java/20338
	* decl.c (finish_method): Emit _Jv_InitClass for private static
	methods inside inner classes as well.

From-SVN: r96200
 2005-03-09 19:04:54 +00:00
Mark Mitchell
02bab9db99 re PR c++/20208 (No array-to-pointer decay happens for template functions) 
PR c++/20208
	* pt.c (tsubst_decl): Apply array-to-pointer and
	function-to-pointer conversions to function arguments.
	(regenerate_decl_from_template): Likewise.

	PR c++/20208
	* g++.dg/template/array13.C: New test.

From-SVN: r96197
 2005-03-09 18:35:48 +00:00
Roger Sayle
a35da91ff2 builtins.c (fold_builtin_unordered_cmp): Change prototype to take a fndecl and an arglist instead of a CALL_EXPR, exp. 
* builtins.c (fold_builtin_unordered_cmp): Change prototype to take
	a fndecl and an arglist instead of a CALL_EXPR, exp.

From-SVN: r96196
 2005-03-09 17:30:11 +00:00
Paolo Carlini
a2fee3d528 re PR c++/16859 (Empty initializer for array of unknown size spuriously accepted) 
2005-03-09  Paolo Carlini  <pcarlini@suse.de>

	PR c++/16859
	* g++.dg/init/brace4.C: New test.

From-SVN: r96195
 2005-03-09 17:05:13 +00:00
Paolo Carlini
0790087871 re PR c++/16859 (Empty initializer for array of unknown size spuriously accepted) 
2005-03-09  Paolo Carlini  <pcarlini@suse.de>

	PR c++/16859
	* decl.c (complete_array_type): In pedantic mode, return
	3 for an empty initializer list as the initializer for an
	array of unknown bound (8.5.1/4).
	(maybe_deduce_size_from_array_init): Fix final test to use
	the above.

From-SVN: r96194
 2005-03-09 17:03:34 +00:00
Kazu Hirata
5e91f7a384 cfgbuild.c (state, [...]): Move just before make_edges. 
* cfgbuild.c (state, STATE, SET_STATE,
	BLOCK_USED_BY_TABLEJUMP, FULL_STATE): Move just before
	make_edges.
	(make_edges): Speed up by skipping blocks with BLOCK_ORIGINAL.
	(find_basic_blocks): Set the state of each basic block to
	BLOCK_NEW.

From-SVN: r96193
 2005-03-09 16:39:43 +00:00
Nathan Sidwell
974b30f0ae re PR c++/20186 (ICE with static_cast and type dependent variable (templates)) 
cp:
	PR c++/20186
	* pt.c (contains_dependent_cast_p): New.
	(fold_non_dependent_expr): Call it.
testsuite:
	PR c++/20186
	* g++.dg/template/non-dependent12.C: New.

From-SVN: r96190
 2005-03-09 12:57:13 +00:00
Kazu Hirata
e2b8bd6cd8 * tree-ssa-loop-im.c (lhs): Remove. 
From-SVN: r96189
 2005-03-09 11:37:51 +00:00
Kazu Hirata
a92b9bdfc5 * tree-ssa-alias.c (may_alias_p): Remove v_ann. 
From-SVN: r96188
 2005-03-09 11:36:47 +00:00
Kazu Hirata
dc3fcf39b4 * tree-sra.c (decide_block_copy): Remove inst_count. 
From-SVN: r96187
 2005-03-09 11:35:34 +00:00
Kazu Hirata
df0159b7aa * tree-outof-ssa.c (num_nodes): Remove num_nodes. 
From-SVN: r96186
 2005-03-09 11:34:38 +00:00
Kazu Hirata
184d1bb5d7 * tree-into-ssa.c (ann): Remove ann. 
From-SVN: r96185
 2005-03-09 11:33:22 +00:00
Kazu Hirata
29b86a49c4 * tree-eh.c (tree_could_trap_p): Remove idx. 
From-SVN: r96184
 2005-03-09 11:31:51 +00:00
Kazu Hirata
1d846d0d40 tree-data-ref.c (array_base_name_differ_p): Remove ta and tb. 
* tree-data-ref.c (array_base_name_differ_p): Remove ta and
	tb.

From-SVN: r96183
 2005-03-09 11:30:36 +00:00
Kazu Hirata
5e35992a78 function.c (thread_prologue_and_epilogue_insns): Remove i and newinsn. 
* function.c (thread_prologue_and_epilogue_insns): Remove i
	and newinsn.

From-SVN: r96182
 2005-03-09 11:27:47 +00:00
Arnaud Charlet
ab743bf643 * Makefile.in: Fix incorrect use of ' in shell command 
From-SVN: r96181
 2005-03-09 10:49:09 +01:00
Mark Mitchell
0f875e1a60 re PR c++/20142 (implicit assignment operator with multi-dimensional array is broken) 
PR c++/20142
	* g++.dg/init/array18.C: Add dg-do run marker.

From-SVN: r96178
 2005-03-09 07:41:00 +00:00
Mark Mitchell
b5af313312 re PR c++/20142 (implicit assignment operator with multi-dimensional array is broken) 
PR c++/20142
	* cp-tree.h (target_type): Remove.
	* decl.c (layout_var_decl): Remove #if 0'd code.
	(cp_finish_decl): Remove dead code.
	* init.c (build_vec_init): When determining whether or not the
	element type has an asignment operator, look through all array
	dimensions.
	* typeck.c (target_type): Remove.

	PR c++/20142
	* g++.dg/init/array18.C: New test.

From-SVN: r96170
 2005-03-09 07:28:10 +00:00
Kazu Hirata
e140d617c5 * real.c (real_nan): Remove neg. 
From-SVN: r96169
 2005-03-09 07:16:54 +00:00
Kazu Hirata
d300f6bb4e * loop-unroll.c (analyze_insns_in_loop): Remove preheader. 
From-SVN: r96168
 2005-03-09 07:14:37 +00:00
Kazu Hirata
3c3f4b5636 * loop-iv.c (get_biv_step_1): Remove lhs. 
From-SVN: r96167
 2005-03-09 07:13:14 +00:00
Kazu Hirata
40e4813897 * ifcvt.c (noce_emit_move_insn): Remove inmode. 
From-SVN: r96166
 2005-03-09 07:12:05 +00:00
Kazu Hirata
5758c0f1f7 * fold-const.c (int_const_binop): Remove no_overflow. 
From-SVN: r96165
 2005-03-09 07:09:48 +00:00
Kazu Hirata
b258008ada * expr.c (expand_assignment): Remove orig_to_rtx. 
From-SVN: r96164
 2005-03-09 07:07:37 +00:00
Kazu Hirata
a9b2ee8872 * cfgrtl.c (cfg_layout_merge_blocks): Remove new_e. 
From-SVN: r96163
 2005-03-09 07:05:34 +00:00