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71196 Commits

Author SHA1 Message Date
Joern Rennecke 3a1680a591 Add PR number in this entry: 
PR middle-end/23991
	* final.c (insn_default_length, insn_min_length): In !HAVE_ATTR_length
	case, define as macros.

From-SVN: r104564
 2005-09-23 13:14:59 +01:00
J"orn Rennecke 748ebfc7f9 optabs.c (emit_libcall_block): Use no_conflict_move_test. 
* optabs.c (emit_libcall_block): Use no_conflict_move_test.
	(no_conflict_move_test): Update comments.

From-SVN: r104563
 2005-09-23 13:13:07 +01:00
J"orn Rennecke 9617ccfdc4 re PR rtl-optimization/23837 (Wrong code with REG_NO_CONFLICT notes (caused by combine)) 
PR rtl-optimization/23837
	*  optabs.c (no_conflict_move_test): Don't set must_stay for a
	clobber / clobber match between dest and p->first.

From-SVN: r104562
 2005-09-23 13:05:56 +01:00
J"orn Rennecke a9305dcbcb final.c (insn_default_length, [...]): In !HAVE_ATTR_length case, define as macros. 
* final.c (insn_default_length, insn_min_length): In !HAVE_ATTR_length
	case, define as macros.

From-SVN: r104561
 2005-09-23 12:56:28 +01:00
Ranjit Mathew 07a647a31a install.texi: Updated URL for Jacks. 
* doc/install.texi: Updated URL for Jacks.
	* doc/sourcebuild.texi: Likewise.

From-SVN: r104554
 2005-09-23 01:43:48 +00:00
GCC Administrator b7a1ee90e7 Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r104550.2
 2005-09-23 00:19:02 +00:00
Steven G. Kargl 821bde0f83 re PR fortran/24005 (Ambiguous INTERFACE leads to seg fault) 
PR fortran/24005
gfortran.dg/interface_1.f90: New test.

From-SVN: r104545
 2005-09-22 22:47:45 +00:00
Steven G. Kargl 312ae8f402 re PR fortran/24005 (Ambiguous INTERFACE leads to seg fault) 
PR fortran/24005
* interface.c (check_interface1): Fix NULL dereference.

From-SVN: r104544
 2005-09-22 22:45:40 +00:00
Erik Edelmann 8451584a84 re PR fortran/23843 (Access restrictions on derived types in modules too strict.) 
fortran/
2005-09-22  Erik Edelmann  <erik.edelmann@iki.fi>

	PR fortran/23843
	* resolve.c (derived_inaccessible): New function.
	(resolve_transfer): Use it to check for private
	components.
testsuite/
2005-09-22  Erik Edelmann  <erik.edelmann@iki.fi>
	Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>

	PR fortran/23843
	* gfortran.dg/der_io_2.f90, gfortran.dg/der_io_3.f90: New test.

Co-Authored-By: Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>

From-SVN: r104542
 2005-09-22 23:52:09 +02:00
Steven G. Kargl 6445dc54f8 re PR fortran/23516 (IMAG is not a generic function when implicit none is declared) 
PR fortran/23516
* gfortran.dg/imag_1.f: New test.
* gfortran.dg/imag_2.f: Ditto.

From-SVN: r104539
 2005-09-22 19:04:13 +00:00
Steven G. Kargl 6970fcc83e re PR fortran/23516 (IMAG is not a generic function when implicit none is declared) 
PR fortran/23516
* intrinsic.c (add_function): Add IMAG, IMAGPART, and REALPART
  intrinsics.
* intrinsic.h: Prototypes for gfc_simplify_realpart and
  gfc_resolve_realpart.
* intrinsic.texi: Document intrinsic procedures.
* simplify.c (gfc_simplify_realpart): New function.
* irseolve.c (gfc_resolve_realpart): New function.

From-SVN: r104537
 2005-09-22 19:00:24 +00:00
J"orn Rennecke e9931b5b67 intmax_t-1.c: Remove sh*-*-elf from dg-error statement. 
* gcc.dg/intmax_t-1.c: Remove sh*-*-elf from dg-error statement.
(problem was fixed by Jeff Johnston's addition of libc/include/stdint.h
 to newlib)

From-SVN: r104536
 2005-09-22 19:53:24 +01:00
Jakub Jelinek 16a1369ec3 re PR c++/21983 (multiple diagnostics) 
PR c++/21983
	* class.c (find_final_overrider): Move diagnostic about no unique final
	overrider to...
	(update_vtable_entry_for_fn): ... here.

	* g++.dg/warn/pr21983.C: New test.

From-SVN: r104533
 2005-09-22 18:34:58 +02:00
David Edelsohn 861fd9a03a Fix typo in previous ChangeLog entry. 
From-SVN: r104530
 2005-09-22 11:19:23 -04:00
David Edelsohn fb3249eff2 re PR target/24007 (very weird register allocation, putting a fp in the ctr register) 
PR target/24007
        * config/rs6000/rs6000.md (movsf_hardfloat): Ignore special
        registers when choosing register preferences.
        (movdf_hardfloat): Same.

From-SVN: r104529
 2005-09-22 11:03:27 -04:00
Andreas Krebbel 6231646a02 expmed.c (expand_shift): Don't use the target of the rotate as target for the first expanded shift insn. 
2005-09-22  Andreas Krebbel  <krebbel1@de.ibm.com>

	* expmed.c (expand_shift): Don't use the target of the rotate as
	target for the first expanded shift insn.
	* testsuite/gcc.dg/20050922-1.c: Testcase added.

From-SVN: r104528
 2005-09-22 14:45:27 +00:00
Zdenek Dvorak 7b9d4f7084 re PR tree-optimization/22438 (ICE SEGV in is_gimple_variable at tree-gimple.c:239) 
PR tree-optimization/22438
	* tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr): Handle all
	preserved iv rhs rewriting specially.

From-SVN: r104522
 2005-09-22 11:24:00 +00:00
Laurent GUERBY ccdeca37fe re PR ada/23788 (s-taprop.adb:69:06: warning: cannot depend on "Interrupt_Operations" (wrong categorization)) 
2005-09-16  Laurent GUERBY  <laurent@guerby.net>

	PR ada/23788
	* s-tpinop.ads: Make this unit Preelaborate.

From-SVN: r104521
 2005-09-22 10:28:14 +00:00
Guillaume Melquiond fa5e3f0675 re PR libstdc++/23956 (Class __mt_alloc overexerts __policy_type::_S_get_pool) 
2005-09-21  Guillaume Melquiond  <guillaume.melquiond@ens-lyon.fr>

	PR libstdc++/23956
	* include/ext/mt_allocator.h: Remove excess
	policy_type::_S_get_pool calls in constructors.

From-SVN: r104520
 2005-09-22 08:48:31 +00:00
Daniel Berlin b13476386f tree-data-ref.c (analyze_array_indexes): Only estimate when estimate_only is true. 
2005-09-20  Daniel Berlin  <dberlin@dberlin.org>

	* tree-data-ref.c (analyze_array_indexes): Only estimate when
	estimate_only  is true.
	* tree-flow.h (ref_contains_indirect_ref): New prototype.
	* tree-flow-inline.h (ref_contains_indirect_ref): Moved from
	tree-ssa-structalias.c
	* tree-ssa-loop-niter.c (infer_loop_bounds_from_undefined): Use
	ref_contains_indirect_ref.
	* tree-ssa-structalias.c (ref_contains_indirect_ref): Moved.

From-SVN: r104518
 2005-09-22 00:42:28 +00:00
Bryce McKinlay 0c9976393b BootClassLoader.java (BootClassLoader): Pass `null' parent ClassLoader to parent constructor. 
2005-09-21  Bryce McKinlay  <mckinlay@redhat.com>

        * gnu/gcj/runtime/BootClassLoader.java (BootClassLoader): Pass
        `null' parent ClassLoader to parent constructor.
        * gnu/gcj/runtime/HelperClassLoader.java (HelperClassLoader): New
        constructor.

From-SVN: r104516
 2005-09-22 01:21:52 +01:00
GCC Administrator d2f48ccf68 Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r104513.2
 2005-09-22 00:16:19 +00:00
Mark Mitchell f513e31f31 re PR c++/23993 (Mysterious compiler error when accessing a 2d-array in a template class) 
PR c++/23993
	* init.c (integral_constant_value): Use DECL_INTEGRAL_CONSTANT_VAR_P.

	PR c++/23993
	* g++.dg/template/array14.C: New test.

From-SVN: r104511
 2005-09-22 00:11:22 +00:00
DJ Delorie b1eb8119ac mn10300.c (TARGET_DEFAULT_TARGET_FLAGS): Add MASK_PTR_A0D0. 
* config/mn10300/mn10300.c (TARGET_DEFAULT_TARGET_FLAGS): Add
MASK_PTR_A0D0.
(mn10300_return_in_memory): Support variable size types also.
(mn10300_pass_by_reference): Likewise.
(mn10300_function_value): New.
* config/mn10300/mn10300.h (FUNCTION_VALUE): Call the above.
(FUNCTION_OUTGOING_VALUE): Likewise.
* config/mn10300/mn10300.opt: Add -mreturn-pointer-on-d0.
* doc/invoke.texi: Document it.

From-SVN: r104508
 2005-09-21 20:10:28 -04:00
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