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Author SHA1 Message Date
Uros Bizjak
d06e6434d4 re PR target/22585 (ICE with long doubles in expand_simple_unop) 
PR target/22585
	* config/i386/i386.c (ix86_prepare_fp_compare_args): Do not
	force integer op1 into register for XFmode compares.

From-SVN: r104498
 2005-09-21 18:39:07 +00:00
Paul Thomas
604a493708 2005-09-21 Erik Edelmann <erik.edelmann@iki.fi> 
Correct format error on previous commit.

From-SVN: r104496
 2005-09-21 17:11:26 +00:00
Erik Edelmann
4c46bf2eba re PR fortran/19929 (Deallocation of an allocated derived type component causes failure) 
2005-09-21  Erik Edelmann  <erik.edelmann@iki.fi>

	PR fortran/19929
	* trans-stmt.c (gfc_trans_deallocate): Check if the
	object to be deallocated is an array by looking at
	expr->rank instead of expr->symtree->n.sym->attr.dimension.

2005-09-21  Erik Edelmann  <erik.edelmann@iki.fi>

	PR fortran/19929
	* gfortran.dg/der_ptr_component_1.f90: New test.

From-SVN: r104495
 2005-09-21 17:05:16 +00:00
Kazu Hirata
647c66cd63 re PR middle-end/23971 (synth_mult running amok) 
PR middle-end/23971
	* expmed.c (alg_code): Add alg_impossible.
	(alg_hash_entry): Add cost.
	(synth_mult): Record alg_impossible in the hash table if
	multiplication by a given integer is impossble within the
	limit.  Speed up using alg_impossible.

From-SVN: r104494
 2005-09-21 16:47:11 +00:00
Kazu Hirata
0178027cd5 expmed.c (alg_code): Add alg_impossible. 
* expmed.c (alg_code): Add alg_impossible.
	(alg_hash_entry): Add cost.
	(synth_mult): Record alg_impossible in the hash table if
	multiplication by a given integer is impossble within the
	limit.  Speed up using alg_impossible.

From-SVN: r104492
 2005-09-21 16:32:10 +00:00
Volker Reichelt
1bf83ca3dd re PR c++/23965 (Bogus error message: no matching function for call to 'foo(<type error>)') 
PR c++/23965
	* call.c (resolve_args): Return error_mark_node on arguments
	whose TREE_TYPE is error_mark_node.

	* g++.dg/template/error1.C: Reject "no matching function" message.

From-SVN: r104489
 2005-09-21 15:34:41 +00:00
Volker Reichelt
2892604623 re PR c++/17609 (spurious error message after using keyword) 
PR c++/17609
	* g++.dg/lookup/error1.C: New test.

From-SVN: r104488
 2005-09-21 15:21:00 +00:00
Ranjit Mathew
82798eaeee * testsuite/libjava.jacks/jacks.xfail: Updated for PR java/23891. 
From-SVN: r104486
 2005-09-21 13:45:21 +00:00
Ranjit Mathew
1b70949a3c re PR java/21418 (Order of source files matters when compiling) 
PR java/21418
	* class.c (inherits_from_p): Try to lay out super class
	if it is not already laid out.
	(maybe_layout_super_class): Handle the case where SUPER_CLASS
	is a NULL_TREE.

From-SVN: r104483
 2005-09-21 13:34:28 +00:00
Dorit Nuzman
1c8cd54dd9 vect-dv-2.c: Change loop bound and restore original functionality of the testcase. 
* gcc.dg/vect/vect-dv-2.c: Change loop bound and restore original
        functionality of the testcase.

From-SVN: r104481
 2005-09-21 10:26:39 +00:00
Daniel Berlin
d52225bef5 tree-ssa-structalias.c (get_constraint_for_component_ref): Add argument. 
2005-09-20  Daniel Berlin  <dberlin@dberlin.org>

	* tree-ssa-structalias.c (get_constraint_for_component_ref): Add
	argument.  Allow and set any offset if needs_anyoffset is passed
	in.
	(get_constraint_for): Add argument here too.
	Pass it down.
	(do_structure_copy): Pass NULL to get_constraint_for.
	(handle_ptr_arith): Ditto.
	(find_func_aliases): Ditto.

From-SVN: r104476
 2005-09-21 01:42:53 +00:00
GCC Administrator
8df091218f Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r104473.2
 2005-09-21 00:16:23 +00:00
Richard Henderson
d5100781b2 vect-22.c: Require vect_float. 
* gcc.dg/vect/vect-22.c: Require vect_float.
        * gcc.dg/vect/vect-91.c: XFAIL if vect_no_int_add.

From-SVN: r104469
 2005-09-20 15:42:06 -07:00
J"orn Rennecke
070a7956aa re PR rtl-optimization/23898 (basic block reordering excessively increases code size; get_uncond_jump_length pessimistic) 
PR rtl-optimization/23898
	* output.h (get_attr_min_length): Declare.
	* final.c (get_attr_length_1): New function, broken out of:
	(get_attr_length).
	(get_attr_min_length): New function.
	* bb-reorder.c (copy_bb_p, get_uncond_jump_length): Use it.
	(duplicate_computed_gotos): Likewise.
	* genattr.c (insn_min_length): Generate declaration.
	* genattrtab.c (min_fn, min_attr_value): New functions.
	(make_length_attrs): Generate insn_min_length.

From-SVN: r104468
 2005-09-20 22:48:36 +01:00
Steve Ellcey
9972f30d1c * config/pa/pa.c (output_cbranch): Check for zero in operands[2]. 
From-SVN: r104465
 2005-09-20 21:29:30 +00:00
Richard Henderson
29b2d8671e expr.c (expand_expr_real_1): Allow modifier EXPAND_STACK_PARM. 
* expr.c (expand_expr_real_1) <INDIRECT_REF>: Allow modifier
        EXPAND_STACK_PARM.

From-SVN: r104463
 2005-09-20 14:16:40 -07:00
Joseph Myers
af15a2fed7 c.opt (fextended-identifiers): New. 
gcc:
	* c.opt (fextended-identifiers): New.
	* c-opts.c (c_common_handle_option): Handle
	-fextended-identifiers.
	* doc/cpp.texi: Update documentation of extended identifiers.
	* doc/cppopts.texi (-fextended-identifiers): Document.

gcc/testsuite:
	* g++.dg/cpp/ucnid-1.C, g++.dg/cpp/normalize-1.C,
	g++.dg/other/ucnid-1.C, gcc.dg/cpp/normalize-1.c,
	gcc.dg/cpp/normalize-2.c, gcc.dg/cpp/normalize-3.c,
	gcc.dg/cpp/normalize-4.c, gcc.dg/cpp/ucnid-1.c,
	gcc.dg/cpp/ucnid-2.c, gcc.dg/cpp/ucnid-3.c, gcc.dg/cpp/ucnid-4.c,
	gcc.dg/cpp/ucnid-5.c, gcc.dg/cpp/ucnid-7.c,gcc.dg/ucnid-1.c,
	gcc.dg/ucnid-2.c, gcc.dg/ucnid-3.c, gcc.dg/ucnid-4.c,
	gcc.dg/ucnid-5.c, gcc.dg/ucnid-6.c: Add -fextended-identifiers.
	* gcc.dg/cpp/ucnid-8.c: New test.

libcpp:
	* include/cpplib.h (struct cpp_options): Add extended_identifiers.
	* init.c (struct lang_flags, lang_defaults): Add
	extended_identifiers.
	(cpp_set_lang): Use it.
	* lex.c (forms_identifier_p): Check extended_identifiers.

From-SVN: r104462
 2005-09-20 21:31:37 +01:00
Jakub Jelinek
6fff260313 re PR tree-optimization/23929 (segfault in expand_simple_operations, tree-ssa-loop-niter.c:637) 
PR tree-optimization/23929
	* tree-ssa-loop-niter.c (expand_simple_operations): Return immediately
	if expr is NULL.

	* gcc.c-torture/compile/pr23929.c: New test.

From-SVN: r104461
 2005-09-20 21:10:44 +02:00
Steve Ellcey
df5d636787 re PR testsuite/23186 (g++.dg/other/pr22003.C fails) 
PR testsuite/23186
	* g++.dg/other/pr22003.C: Require named sections.

From-SVN: r104457
 2005-09-20 17:00:22 +00:00
Jakub Jelinek
96d84476fa re PR c++/23947 (segv in reshape_init_r()) 
PR c++/23947
	* rtti.c (get_pseudo_ti_init): Recompute ti pointer after
	get_tinfo_ptr calls.

	* g++.dg/rtti/crash3.C: New test.

From-SVN: r104456
 2005-09-20 17:40:57 +02:00
Jakub Jelinek
18c57f2c94 re PR tree-optimization/23818 (ICE in dominated_by_p, at dominance.c:827) 
PR tree-optimization/23818
	* tree-stdarg.c (execute_optimize_stdarg): Call
	calculate_dominance_info.

	* gcc.dg/pr23818.c: New test.

From-SVN: r104455
 2005-09-20 17:29:42 +02:00
Tobias Schlüter
7fd4d3123d re PR fortran/23420 (ICE on invalid print statement) 
fortran/
	PR fortran/23420
	* io.c (resolve_tag): Don't allow non-CHARACTER constants as formats.
	(match_io): Fix usage of gfc_find_symbol.
testsuite/
	PR fortran/23420
	* gfortran.dg/print_fmt_4.f: New.

From-SVN: r104454
 2005-09-20 17:05:32 +02:00
Jakub Jelinek
7a4ef45bf4 re PR fortran/23663 (rejects entry point as a value) 
PR fortran/23663
	* primary.c (match_actual_arg): Handle ENTRY the same way
	as FUNCTION.

	* gfortran.fortran-torture/execute/entry_11.f90: New test.

From-SVN: r104453
 2005-09-20 16:37:44 +02:00
Daniel Berlin
416f403e61 tree-data-ref.c (get_number_of_iters_for_loop): New function. 
2005-09-18  Daniel Berlin  <dberlin@dberlin.org>

	* tree-data-ref.c (get_number_of_iters_for_loop): New function.
	(analyze_siv_subscript_cst_affine): Add weak SIV test.
	(compute_overlap_steps_for_affine_1_2): Use
	get_number_of_iters_for_loop.
	(analyze_subscript_affine_affine): Check whether difference is
	zero first.
	Use get_number_of_iters_for_loop.
	Check whether overlap occurs outside of bounds.
	(analyze_miv_subscript): Use get_number_of_iters_for_loop.

From-SVN: r104451
 2005-09-20 13:59:38 +00:00
Dorit Nuzman
1c95fbad89 vect-40.c: Remove pointers to "aligned types". 
* gcc.dg/vect/vect-40.c: Remove pointers to "aligned types".
        Use pointers to local alignable arrays instead. Added comments.
        * gcc.dg/vect/vect-46.c: Likewise.
        * gcc.dg/vect/vect-48.c: Likewise.
        * gcc.dg/vect/vect-49.c: Likewise.
        * gcc.dg/vect/vect-52.c: Likewise.
        * gcc.dg/vect/vect-53.c: Likewise.
        * gcc.dg/vect/vect-54.c: Likewise.
        * gcc.dg/vect/vect-56.c: Likewise.
        * gcc.dg/vect/vect-57.c: Likewise.
        * gcc.dg/vect/vect-58.c: Likewise.
        * gcc.dg/vect/vect-60.c: Likewise.
        * gcc.dg/vect/vect-61.c: Likewise.

        * gcc.dg/vect/vect-42.c: Remove pointers to "aligned types".
        The test is no longer vectorizable on vect_no_align targets.
        * gcc.dg/vect/vect-43.c: Likewsie.

        * gcc.dg/vect/vect-44.c: Added comments.
        * gcc.dg/vect/vect-45.c: Added comments.
        * gcc.dg/vect/vect-50.c: Added comments.
        * gcc.dg/vect/vect-51.c: Added comments.

        * gcc.dg/vect/vect-95.c: Use aligned arrays instead of arrays to
        aligned type.
        * gcc.dg/vect/Os-vect-95.c: Likewise.

        * gcc.dg/vect/vect-41.c: Test removed.
        * gcc.dg/vect/vect-47.c: Test removed.
        * gcc.dg/vect/vect-55.c: Test removed.
        * gcc.dg/vect/vect-59.c: Test removed.

From-SVN: r104448
 2005-09-20 08:12:46 +00:00
Andreas Krebbel
39278c14cc tree-ssa-address.c (create_mem_ref): Put the symbol reference into the base register if possible. 
2005-09-20  Andreas Krebbel  <krebbel1@de.ibm.com>

	* tree-ssa-address.c (create_mem_ref): Put the symbol reference into the
	base register if possible.

From-SVN: r104446
 2005-09-20 07:53:11 +00:00
Dorit Nuzman
a417b48268 pr16105.c: Replace "aligned types" with regular types. 
* gcc.dg/vect/pr16105.c: Replace "aligned types" with regular types.
        No longer vectorizable on vect_no_align targets.
        * gcc.dg/vect/pr20122.c: Likewise.
        * gcc.dg/vect/vect-74.c: Likewise.
        * gcc.dg/vect/vect-75.c: Likewise.
        * gcc.dg/vect/vect-76.c: Likewise.

        * gcc.dg/vect/vect-37.c: Replace "aligned types" with regular types.
        Will not be vectorizable on vect_no_align targets once aliasing issues
        are resolved.
        * gcc.dg/vect/vect-79.c: Likewise.

        * gcc.dg/vect/vect-77.c: Replace "aligned types" with regular types.
        * gcc.dg/vect/vect-78.c: Likewise.
        * gcc.dg/vect/vect-97.c: Likewise.

From-SVN: r104445
 2005-09-20 07:40:41 +00:00
Andreas Jaeger
da8f5fd92e * socket.c: Add string.h for memcpy. 
From-SVN: r104444
 2005-09-20 09:23:46 +02:00
Zdenek Dvorak
2282a0e6d4 re PR tree-optimization/18463 (suboptimal use of fancy x86 addressing modes) 
PR tree-optimization/18463
	* tree-chrec.c (chrec_convert): Return fold_converted chrec if
	converting it directly is not possible.
	(chrec_convert_aggressive): New function.
	* tree-chrec.h (chrec_convert_aggressive): Declare.
	* tree-scalar-evolution.c (instantiate_parameters_1, resolve_mixers):
	Fold chrec conversions aggressively if asked to.
	(instantiate_parameters): Modified because of changes in
	instantiate_parameters_1.

From-SVN: r104443
 2005-09-20 07:09:20 +00:00
David Edelsohn
3a3c28db24 configure.in (powerpc-*-aix*): Add target-libssp to noconfigdirs. 
* configure.in (powerpc-*-aix*): Add target-libssp to noconfigdirs.
        (rs6000-*-aix*): Same.
        * configure: Regenerate.

From-SVN: r104439
 2005-09-19 21:24:46 -04:00
GCC Administrator
bd50a8c5a9 Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r104435.2
 2005-09-20 00:16:19 +00:00
Richard Henderson
e20524fa80 sse.md (reduc_splus_v4sf): Rename from reduc_plus_v4sf. 
* config/i386/sse.md (reduc_splus_v4sf): Rename from reduc_plus_v4sf.
        (reduc_splus_v2df): New.

From-SVN: r104432
 2005-09-19 12:22:10 -07:00
Richard Sandiford
20de58d91e aof.h (REGISTER_NAMES): Add missing backslash. 
* config/arm/aof.h (REGISTER_NAMES): Add missing backslash.
	(ADDITIONAL_REGISTER_NAMES): Add missing comma.  Remove final comma.

From-SVN: r104430
 2005-09-19 18:27:17 +00:00
Richard Henderson
2a23f9a7c5 sse.md (vcondu<SSEMODE124>): Rename from vcondu<SSEMODE12>. 
* config/i386/sse.md (vcondu<SSEMODE124>): Rename from
        vcondu<SSEMODE12>.

From-SVN: r104429
 2005-09-19 10:31:38 -07:00
Richard Henderson
e898620c39 ia64.c (ia64_expand_widen_sum): New. 
* config/ia64/ia64.c (ia64_expand_widen_sum): New.
        (ia64_expand_dot_prod_v8qi): New.
        * config/ia64/ia64-protos.h: Update.
        * config/ia64/vect.md (pmpy2_r, pmpy2_l, widen_usumv8qi3,
        widen_usumv4hi3, widen_ssumv8qi3, widen_ssumv4hi3, udot_prodv8qi,
        sdot_prodv8qi, sdot_prodv4hi): New.
        (reduc_splus_v2sf): Rename from reduc_plus_v2sf.

From-SVN: r104426
 2005-09-19 10:20:02 -07:00
Richard Henderson
a220ee348d alpha.c (alpha_rtx_costs): Cost 0 for a memory source. 
* config/alpha/alpha.c (alpha_rtx_costs) <FLOAT_EXTEND>: Cost 0
        for a memory source.

From-SVN: r104425
 2005-09-19 10:05:44 -07:00
Richard Henderson
d289e37a26 re PR rtl-optimization/23941 (compress_float_constant creates denormals) 
PR 23941
        * real.c (exact_real_truncate): Return false if the format cannot
        represent the number as a normal.

From-SVN: r104424
 2005-09-19 10:01:40 -07:00
Dorit Nuzman
3c7d0735f5 tree-ssa-operands.c (swap_tree_operands): Export. 
* tree-ssa-operands.c (swap_tree_operands): Export.
        * tree.h (swap_tree_operands): Declare.
        * tree-vectorizer.c (vect_is_simple_reduction): Remove ATTRIBUTE_UNUSED.
        Call swap_tree_operands.

From-SVN: r104421
 2005-09-19 14:54:28 +00:00
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