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Author SHA1 Message Date
Richard Henderson
99c09897c2 tree-flow.h (merge_alias_info): Declare. 
* tree-flow.h (merge_alias_info): Declare.
        * tree-ssa-copy.c (merge_alias_info): Export.
        * tree-vect-transform.c (vect_create_index_for_vector_ref): Remove.
        (vect_create_data_ref_ptr): Use create_iv directly.
        (vectorizable_load): Use correct types for integer constants.
        (vect_generate_tmps_on_preheader): Likewise.
        (vect_gen_niters_for_prolog_loop): Likewise.

From-SVN: r104418
 2005-09-19 02:02:23 -07:00
Steven Bosscher
31c304baef re PR rtl-optimization/23943 (segv in side_effects_p()) 
gcc/
	PR rtl-optimization/23943
	* cse.c (find_best_addr): Never propagate an EXPR_LIST rtx.

testsuite/
	* gcc.dg/pr23943.c: New test.

From-SVN: r104413
 2005-09-19 05:04:58 +00:00
GCC Administrator
02c375d90d Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r104409.2
 2005-09-19 00:16:15 +00:00
James A. Morrison
c298ec4e20 builtins.c (max_builtin, [...]): Use fold_buildN. 
2005-09-18  James A. Morrison  <phython@gcc.gnu.org>

        * builtins.c (max_builtin, min_builtin, abs_builtin,
        java_build_function_call_expr): Use fold_buildN.
        * class.c (layout_class_method): Likewise.
        * expr.c (java_truthvalue_conversion, build_java_jsr,
        build_java_arrayaccess, expand_java_arrayload, expand_iinc,
        build_java_binop, build_field_ref, expand_compare,
        build_known_method_ref, build_invokevirtual,
        process_jvm_instruction): Likewise.
        * parse.y (patch_binop, patch_exit_expr): Likewise.
        * typeck.c (convert_ieee_real_to_integer): Likewise.
        (convert): Don't call fold after convert_ieee_real_to_integer.

From-SVN: r104407
 2005-09-18 19:10:15 +00:00
Francois-Xavier Coudert
2c05c0dad5 * Make-lang.in: Make check-fortran alias for check-gfortran. 
From-SVN: r104406
 2005-09-18 17:33:40 +00:00
Jan Hubicka
e238ccac47 * calls.c (flags_from_decl_or_type): Do not set ECF_LIBCALL_BLOCK. 
From-SVN: r104405
 2005-09-18 17:14:24 +00:00
Eric Botcazou
f7952e0ac2 varasm.c (output_constant): Do not abort on conversions to union types between different sizes. 
* varasm.c (output_constant): Do not abort on conversions to union
	types between different sizes.

From-SVN: r104404
 2005-09-18 17:11:11 +00:00
Paul Thomas
30bf3b40e6 re PR fortran/19181 (ICE and segmentation fault with pointer member in user defined type) 
2005-09-18  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/19181
	* gfortran.dg/derived_pointer_null_1.f90: New test.

From-SVN: r104403
 2005-09-18 15:58:58 +00:00
Richard Guenther
c295372571 re PR middle-end/23944 (segv in fold_indirect_ref_1 in fold-const.c:11505) 
2005-09-18  Richard Guenther  <rguenther@suse.de>

	PR middle-end/23944
	* gimplify.c (fold_indirect_ref_rhs): Fix thinko in
	fallback.

	* gcc.c-torture/compile/pr23944.c: New testcase.

From-SVN: r104402
 2005-09-18 14:15:19 +00:00
Paolo Carlini
3d480e2f81 PR libstdc++/23417 (cont) 
2005-09-18  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/23417 (cont)
	* include/bits/stl_tree.h (_Rb_tree_impl<true>): Use member
	initialization list for -Weffc++.

From-SVN: r104401
 2005-09-18 13:39:25 +00:00
Andreas Jaeger
1ed09f0225 module.c (read_module): Add missed line from last patch. 
2005-09-18  Andreas Jaeger  <aj@suse.de>

	* module.c (read_module): Add missed line from last patch.

From-SVN: r104391
 2005-09-18 09:51:04 +02:00
Erik Edelmann
630b708642 re PR fortran/15975 ([4.0 only] ICE in trans-array.c pointer array initialization stuff) 
2005-09-18  Erik Edelmann  <erik.edelmann@iki.fi>

	PR fortran/15975
	* resolve.c (resolve_symbol): Don't assign default
	initializer to pointers.

2005-09-18  Erik Edelmann  <erik.edelmann@iki.fi>

	PR fortran/15975
	* gfortran.dg/der_pointer_2.f90: New test.

From-SVN: r104389
 2005-09-18 05:50:04 +00:00
Paul Thomas
6cda231ed9 re PR fortran/16861 ([4.0 only] segfault with doubly used module) 
2005-09-18  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/16861
	* module.c (read_module): Give symbols from module procedures
	different true_name entries to those from the module proper.

2005-09-18  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/16861
	* gfortran.dg/nested_modules_2.f90: New test.

From-SVN: r104388
 2005-09-18 05:18:54 +00:00
GCC Administrator
b695055179 Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r104385.2
 2005-09-18 00:16:15 +00:00
Paul Brook
798d7d9d13 fpgnuib.c (__floatsidf): Don't rely on signed overflow. 
2005-09-18  Paul Brook  <paul@codesourcery.com>

	* config/m68k/fpgnuib.c (__floatsidf): Don't rely on signed overflow.

From-SVN: r104383
 2005-09-18 00:11:30 +00:00
Richard Henderson
b1e8be1060 tree-pass.h, [...]: Revert last change. 
* tree-pass.h, tree-flow.h, tree-ssa-dce.c: Revert last change.
        * tree-ssa-loop.c (pass_vect_dce): Remove.
        * passes.c (init_optimization_passes): Add pass_dce as a sub-pass
        of pass_vectorize.

From-SVN: r104382
 2005-09-17 17:03:26 -07:00
David Edelsohn
5e839bc820 Add comment to expand_mult max_cost change. 
From-SVN: r104379
 2005-09-17 19:08:03 -04:00
Volker Reichelt
579ad6bf42 re PR c++/18368 (C++ error message regression) 
PR c++/18368
	* g++.dg/other/semicolon.C: New test.

From-SVN: r104378
 2005-09-17 22:05:39 +00:00
Richard Henderson
8fe07c4206 tree-pass.h (pass_vect_dce): Declare. 
* tree-pass.h (pass_vect_dce): Declare.
        * passes.c (init_optimization_passes): Add it.
        * tree-flow.h (tree_ssa_dce): Declare.
        * tree-ssa-dce.c (tree_ssa_dce): Export.
        * tree-ssa-loop.c (tree_vectorize): Move current_loops check ...
        (gate_tree_vectorize): ... here.
        (pass_vect_dce): New.

From-SVN: r104376
 2005-09-17 14:46:20 -07:00
Jan Hubicka
0856ee98d3 except.c (struct eh_status): Turn region_array into vec. 
2005-09-17  Jan Hubicka  <jh@suse.cz>

	* except.c (struct eh_status): Turn region_array into vec.
	(expand_resx_expr, collect_eh_region_array, remove_unreachable_regions,
	convert_from_eh_region_ranges, find_exception_handler_labels,
	current_function_has_exception_handlers, assign_filter_values,
	build_post_landing_pads, dw2_build_landing_pads,
	sjlj_find_directly_reachable_regions, sjlj_mark_call_sites,
	sjlj_emit_dispatch_table, remove_eh_handler, for_each_eh_region,
	foreach_reachable_handler, can_throw_internal_1,
	convert_to_eh_region_ranges, verify_eh_tree): Update uses of
	region_array.
	(duplicate_eh_region_1): Update region_array.
	(duplicate_eh_regions): Resize region_array and avoid recomputing.

From-SVN: r104375
 2005-09-17 20:58:14 +00:00
David Edelsohn
53c4ca47ae re PR middle-end/22067 (Inconsistent multiply by immediate) 
PR middle-end/22067
        * expmed.c (expand_mult): Substitute simple register for op0 when
        computing max_cost.

From-SVN: r104373
 2005-09-17 16:17:54 -04:00
Francois-Xavier Coudert
31043f6cfc re PR fortran/15586 (gfortran should support i18n in its compiler messages) 
PR fortran/15586

	* arith.c (gfc_arith_error): Add translation support
	for error messages.
	* array.c (gfc_match_array_ref): Likewise.
	(gfc_match_array_spec): Likewise.
	* check.c (must_be): Add msgid convention to third argument.
	(same_type_check): Add translation support for error message.
	(rank_check): Likewise.
	(kind_value_check): Likewise.
	(gfc_check_associated): Correct typo.
	(gfc_check_reshape): Add translation support for error message.
	(gfc_check_spread): Likewise.
	* error.c (error_printf): Add nocmsgid convention to argument.
	(gfc_warning, gfc_notify_std, gfc_warning_now, gfc_warning_check)
	(gfc_error, gfc_error_now): Likewise.
	(gfc_status): Add cmsgid convention to argument.
	* expr.c (gfc_extract_int): Add translation support
        for error messages.
	(gfc_check_conformance): Add msgid convention to argument.
	(gfc_check_pointer_assign): Correct tabbing.
	* gfortran.h: Include intl.h header. Remove prototype
	for gfc_article.
	* gfortranspec.c: Include intl.h header.
	(lang_specific_driver): Add translation support for --version.
	* io.c (check_format): Add translation support for
	error message.
	(format_item_1): Likewise.
	(data_desc): Likewise.
	* matchexp.c: Likewise.
	* misc.c (gfc_article): Remove function.
	* module.c (bad_module): Use msgid convention. Add
	translation support for error messages.
	(require_atom): Add translation support for error messages.
	* parse.c (gfc_ascii_statement): Likewise.
	(gfc_state_name): Likewise.
	* primary.c (match_boz_constant): Reorganise error
	messages for translations.
	* resolve.c (resolve_entries): Likewise.
	(resolve_operator): Add translation support for error messages.
	(gfc_resolve_expr): Use msgid convention. Reorganise error
        messages for translations.
	(resolve_symbol): Add translation support for error messages.
	* symbol.c (gfc_add_procedure): Remove use of gfc_article function.
	* trans-const.c (gfc_build_string_const): Use msgid convention.

	* exgettext: Add a new nocmsgid convention for arguments
	that should be marked as no-c-format.
	* gcc.pot: Regenerate.

From-SVN: r104372
 2005-09-17 18:58:01 +00:00
Richard Henderson
652b0932d7 expr.c (emit_move_via_integer): Add force argument, pass it on to emit_move_change_mode. 
* expr.c (emit_move_via_integer): Add force argument, pass it on
        to emit_move_change_mode.  Update callers.
        (emit_move_complex): Pass true to new force argument.
        * function.c (expand_function_end): Move expand_eh_return call
        earlier.  Merge sub-word complex values into a pseudo before
        copying to the return hard register.

From-SVN: r104371
 2005-09-17 11:38:36 -07:00
H.J. Lu
3fb90446b4 jni.exp (gcj_jni_invocation_test_one): Use libjava_find_lib to find the proper libgcj. 
2005-09-17  H.J. Lu  <hongjiu.lu@intel.com>

	* testsuite/libjava.jni/jni.exp (gcj_jni_invocation_test_one):
	Use libjava_find_lib to find the proper libgcj.

From-SVN: r104370
 2005-09-17 11:12:43 -07:00
Eric Botcazou
69fcfd68ce varasm.c (output_constant): Do not abort on VIEW_CONVERT_EXPRs between different sizes. 
* varasm.c (output_constant): Do not abort on VIEW_CONVERT_EXPRs
	between different sizes.

From-SVN: r104368
 2005-09-17 08:30:23 +00:00
Anthony Green
a49701f9e0 Correction. Committed wrong patch earlier today. 
From-SVN: r104367
 2005-09-17 04:20:26 +00:00
GCC Administrator
ee2400e380 Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r104364.2
 2005-09-17 00:16:14 +00:00
Joseph Myers
8d86a53261 huge-val1.C: Disable tests on values of HUGE_VAL... 
* g++.dg/warn/huge-val1.C: Disable tests on values of HUGE_VAL,
	HUGE_VALF and HUGE_VALL unless __GLIBC__ is defined.

From-SVN: r104361
 2005-09-17 01:03:15 +01:00
Anthony Green
ba80a8b264 re PR classpath/20198 (java.security.CodeSource.getLocation output is different than expected) 
PR libgcj/20198
        * java/net/URLClassLoader.java (FileURLLoader.getResource): File
        resources should all have canonicalized names.

From-SVN: r104360
 2005-09-16 22:57:10 +00:00
Janis Johnson
10d6edf84c 23871.cc: New. 
* testsuite/27_io/basic_ostream/inserters_arithmetic/char/23871.cc:
	New.

From-SVN: r104358
 2005-09-16 22:45:33 +00:00
Mark Mitchell
49f210a23a re PR c++/23914 (further 'non-constant' template argument case exposed by Boost) 
PR c++/23914
	* parser.c (cp_parser_enclosed_template_argument_list): Make sure
	skip_evaluation is false when processing template arguments.

	PR c++/23914
	* g++.dg/template/static18.C: New test.

From-SVN: r104350
 2005-09-16 18:33:22 +00:00
Tom Tromey
2749a92117 * MAINTAINERS: Add self as java maintainer. 
From-SVN: r104348
 2005-09-16 16:59:40 +00:00
Mark Mitchell
2010cdcdd7 re PR c++/21514 ([DR 488] templates and anonymous enum) 
PR c++/21514
	* pt.c (check_instantiated_args): Treat uses of anonymous types as
	causing type-deduction failure.

	PR c++/21514
	* g++.dg/template/crash19.C: Remove dg-error marker.
	* g++.dg/template/local4.C: New test.

From-SVN: r104344
 2005-09-16 15:41:45 +00:00
Paolo Bonzini
6a4e47783a re PR middle-end/23903 (Duplicate dump file numbers) 
2005-09-16  Paolo Bonzini  <bonzini@gnu.org>

	PR 23903

	* passes.c (init_optimization_passes): Register dump files for
	IPA passes first.

From-SVN: r104343
 2005-09-16 15:11:21 +00:00
Andreas Krebbel
bcf8c1cc28 s390-protos.h (s390_overlap_p): Prototype added. 
2005-09-16  Andreas Krebbel  <krebbel1@de.ibm.com>

	* config/s390/s390-protos.h (s390_overlap_p): Prototype added.
	* config/s390/s390.c (s390_overlap_p): New function.
	* config/s390/s390.md ("*mvc" peephole2, "*nc" peephole2, "*oc"
	peephole2, "*xc" peephole2): Added overlap check to the peephole2
	condition.

From-SVN: r104342
 2005-09-16 14:25:27 +00:00
Richard Guenther
f7acf1c26d ipa-pure-const.c (static_execute): Free auxiliar information. 
2005-09-16  Richard Guenther  <rguenther@suse.de>

	* ipa-pure-const.c (static_execute): Free auxiliar information.
	* ipa-type-escape.c (discover_unique_type): Free temporary key.
	* tree-vrp.c (remove_range_assertions): Free blocks_visited sbitmap.

From-SVN: r104341
 2005-09-16 07:54:03 +00:00
Jason Merrill
0161fcff94 re PR c++/23357 (ICE with __alignof__ on template arguments) 
PR c++/23357
        * cp-tree.def (SIZEOF_EXPR, ALIGNOF_EXPR): Change code class to
        tcc_expression.

From-SVN: r104340
 2005-09-16 02:50:56 -04:00
Paul Brook
07af06f6a3 re PR fortran/23906 (inappropriate branch condition in function "transform_sections" in "dependency.c") 
2005-09-16  Paul Brook  <paul@codesourcery.com>

	PR fortran/23906
fortran/
	* dependency.c (transform_sections): Divide by correct value.
	Elaborate comment.
testsuite/
	* gfortran.dg/dependency_1.f90: New test.

From-SVN: r104339
 2005-09-16 03:26:37 +00:00
Mark Mitchell
3489ea0cb1 re PR c++/23896 (boost::tie() = std::pair doesn't compile) 
PR c++/23896
	* pt.c (tsubst_aggr_type): Make sure skip_evaluation is false when
	processing template arguments.

	PR c++/23896
	* g++.dg/template/static17.C: New test.

From-SVN: r104336
 2005-09-16 01:50:26 +00:00
GCC Administrator
bba35acfce Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r104333.2
 2005-09-16 00:16:17 +00:00
Kazu Hirata
df3d9c37f9 gc_locks.h (GC_test_and_set): Change the constraint of the first operand to '0'. 
* include/private/gc_locks.h (GC_test_and_set): Change the
	constraint of the first operand to '0'.

From-SVN: r104329
 2005-09-15 22:35:52 +00:00
DJ Delorie
f5ea2dcaba * config/m32c/m32c-lib1.S (__m32c_eh_return): Fix typo. 
From-SVN: r104328
 2005-09-15 18:32:53 -04:00
Tom Tromey
a022cd5969 re PR libgcj/16032 (libgcj should reject class files with incorrect version numbers) 
PR libgcj/16032:
	* interpret.cc (AVAL1U): Resolve pool entry when not direct
	threaded.
	(AVAL2U): Likewise.
	(compile): Handle 'ldc class' specially.
	(_Jv_InterpMethod::run): Added special 'ldc class' instruction.
	* verify.cc (check_constant): Handle 'ldc class' for 1.5 classes.
	* defineclass.cc (handleCodeAttribute): Set new field.
	(MAJOR_1_1, MINOR_1_1, MAJOR_1_2, MINOR_1_2, MAJOR_1_3, MINOR_1_3,
	MAJOR_1_4, MINOR_1_4, MAJOR_1_5, MINOR_1_5): New defines.
	(parse): Check version numbers.
	(_Jv_ClassReader::is_15): New field.
	(_Jv_ClassReader): Initialize it.
	* include/java-interp.h (_Jv_InterpMethod::is_15): New field.

From-SVN: r104325
 2005-09-15 22:02:13 +00:00
Paolo Bonzini
9026e8d4d5 optabs.c (expand_binop): Use swap_commutative_operands_with_target to order operands. 
2005-09-15  Paolo Bonzini  <bonzini@gnu.org>

	* optabs.c (expand_binop): Use swap_commutative_operands_with_target
	to order operands.
	(swap_commutative_operands_with_target): New.

From-SVN: r104324
 2005-09-15 21:51:13 +00:00
Tom Tromey
befd75753f For PR libgcj/23288: 
* java/net/URLClassLoader.java (definePackage): Correctly order
	arguments to definePackage.  Look up per-entry Attributes.
	(getAttributeValue): New method.

From-SVN: r104320
 2005-09-15 20:17:05 +00:00
Joseph Myers
77923c2938 re PR target/23139 (-pedantic -ffast-math breaks working code) 
fixincludes:
	PR c++/23139
	* inclhack.def (huge_val_hex, huge_valf_hex, huge_vall_hex): New
	fixes.
	* fixincl.x: Regenerate.
	* tests/base/bits/huge_val.h: New file.

gcc/testsuite:
	* g++.dg/warn/huge-val1.C: New test.

From-SVN: r104315
 2005-09-15 20:09:27 +01:00
Benjamin Kosnik
451e92db80 re PR libstdc++/21674 (basic_string vs debug_mode) 
2005-09-15  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/21674
	PR libstdc++/22205
	PR libstdc++/22222
	* include/bits/c++config: Set _GLIBCXX_STD regardless of __GXX_WEAK__.
	Add in check for __NO_INLINE__ for warning.
	* testsuite/lib/dg-options.exp (dg-require-debug-mode): New.
	* testsuite/lib/libstdc++.exp (check_v3_target_debug_mode): New.
	* testsuite/21_strings/basic_string/element_access/char/21674.cc:
	Use it.
	* testsuite/21_strings/basic_string/element_access/wchar_t/21674.cc:
	Use it.

From-SVN: r104314
 2005-09-15 18:58:02 +00:00
Paolo Carlini
f4ca8e2772 re PR libstdc++/23875 (operator<<(short) should not call operator<<(long), etc.) 
2005-09-15  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/23875
	* include/std/std_ostream.h (operator<<(short), operator<<(unsigned
	short), operator<<(int), operator<<(unsigned int), operator<<(float)):
	Don't call operator<<(long), operator<<(unsigned long), or
	operator<<(double), do the work mandated by the resolution of DR117...
	* include/bits/ostream.tcc (operator<<(short), operator<<(unsigned
	short), operator<<(int), operator<<(unsigned int), operator<<(float)):
	... here.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/pod/23875.cc: New.

From-SVN: r104313
 2005-09-15 17:27:23 +00:00
Daniel Berlin
14b33c04a1 tree-data-ref.c (analyze_array_indexes): Add estimate_only parameter. 
2005-09-15  Daniel Berlin  <dberlin@dberlin.org>

	* tree-data-ref.c (analyze_array_indexes): Add estimate_only
	parameter.
	Update callers.
	(estimate_iters_using_array): New function.
	* tree-data-ref.h (estimate_iters_using_array): Prototype
	* tree-ssa-loop-niter.c (infer_loop_bounds_from_undefined):
	Use estimate_iters_using_array instead of analyze_array.

From-SVN: r104312
 2005-09-15 17:21:48 +00:00
Mark Mitchell
312ea2368e * pt.c (check_explicit_instantiation_namespace): Fix typo. 
From-SVN: r104311
 2005-09-15 16:51:37 +00:00