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Author SHA1 Message Date
John David Anglin
84e2e37098 ffi.c (ffi_prep_args_pa32): Load floating point arguments from stack slot. 
* pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
	stack slot.

From-SVN: r113901
 2006-05-19 01:20:22 +00:00
Mike Stump
cc80bbd05f Whitespace fixups 
From-SVN: r113900
 2006-05-19 01:07:10 +00:00
GCC Administrator
86164ccb63 Daily bump. 
From-SVN: r113898
 2006-05-19 00:17:15 +00:00
John David Anglin
03be9d6b71 t-hpux-shlib (SHLIB_LINK): Remove `-lc'. 
* pa/t-hpux-shlib (SHLIB_LINK): Remove `-lc'.
	* pa/pa-hpux11.h (LIB_SPEC): Update comment.

From-SVN: r113894
 2006-05-19 00:12:01 +00:00
Mike Stump
c22cacf346 Whitespace fixups 
From-SVN: r113893
 2006-05-18 22:16:23 +00:00
Mike Stump
e836620206 Whitespace fixups 
From-SVN: r113892
 2006-05-18 21:27:39 +00:00
Tom Tromey
578fdcb215 source.am, [...]: Rebuilt. 
* source.am, Makefile.in: Rebuilt.
	* Makefile.am (property_files): Removed.
	* scripts/makemake.tcl (properties_map): New global.
	(properties_files): Likewise.
	(emit_property_files): New proc.
	(scan_packages): Scan META-INF.
	Print property_files variable.  Scan classpath/resource.

From-SVN: r113891
 2006-05-18 18:59:03 +00:00
Tom Tromey
e389defe26 special.exp (gcj_special_pr21115): Renamed. 
* testsuite/libjava.special/special.exp (gcj_special_pr21115):
	Renamed.
	(gcj_write_and_byte_compile): New proc.
	(gcj_special_lazy_illegal_access): Likewise.

From-SVN: r113890
 2006-05-18 18:51:35 +00:00
Mike Stump
a1d1988f99 Canonicalize a little 
From-SVN: r113889
 2006-05-18 18:44:36 +00:00
Mike Stump
52ffd86eb6 Fix up vla, vm and [*] sematics. 
PR c/18740
	PR c/7948
	PR c/25802
	* c-tree.h (struct c_arg_info): Add had_vla_unspec.
	(c_vla_unspec_p): Add.
	(c_vla_type_p): Add.
	* c-decl.c (struct c_scope): Add had_vla_unspec.
	(build_array_declarator): Add support for [*].
	(grokdeclarator): Likewise.
	(grokparms): Likewise.
	(get_parm_info): Likewise.
	* c-objc-common.c (c_vla_unspec_p): Likewise.
	* c-objc-common.h (LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P): Likewise.
	* c-parser.c (c_parser_typeof_specifier): Evaluate arguments to
	typeof when argument is a variably modified type not inside sizeof or alignof.
	(c_parser_direct_declarator_inner): Propagate errors.
	(c_parser_sizeof_expression): Add support for [*].
	* c-typeck.c (c_vla_type_p): Add.
	(composite_type): Add support for vla compositing.
	(comptypes_internal): Add support for vla compatibility.
	(c_expr_sizeof_expr): Evaluate vla arguments.
	* tree.c (variably_modified_type_p): Update comment for [*].

testsuite:
	* gcc.dg/c90-arraydecl-1.c: Update for vla, vm [*] fixups.
	* gcc.dg/vla-4.c: Add.
	* gcc.dg/vla-5.c: Add.
	* gcc.dg/vla-6.c: Add.

From-SVN: r113888
 2006-05-18 18:22:12 +00:00
Mark Wielaard
4f9533c772 Imported GNU Classpath 0.90 
Imported GNU Classpath 0.90
       * scripts/makemake.tcl: LocaleData.java moved to gnu/java/locale.

       * sources.am: Regenerated.
       * gcj/javaprims.h: Regenerated.
       * Makefile.in: Regenerated.
       * gcj/Makefile.in: Regenerated.
       * include/Makefile.in: Regenerated.
       * testsuite/Makefile.in: Regenerated.

       * gnu/java/lang/VMInstrumentationImpl.java: New override.
       * gnu/java/net/local/LocalSocketImpl.java: Likewise.
       * gnu/classpath/jdwp/VMMethod.java: Likewise.
       * gnu/classpath/jdwp/VMVirtualMachine.java: Update to latest
       interface.
       * java/lang/Thread.java: Add UncaughtExceptionHandler.
       * java/lang/reflect/Method.java: Implements GenericDeclaration and
       isSynthetic(),
       * java/lang/reflect/Field.java: Likewise.
       * java/lang/reflect/Constructor.java
       * java/lang/Class.java: Implements Type, GenericDeclaration,
       getSimpleName() and getEnclosing*() methods.
       * java/lang/Class.h: Add new public methods.
       * java/lang/Math.java: Add signum(), ulp() and log10().
       * java/lang/natMath.cc (log10): New function.
       * java/security/VMSecureRandom.java: New override.
       * java/util/logging/Logger.java: Updated to latest classpath
       version.
       * java/util/logging/LogManager.java: New override.

From-SVN: r113887
 2006-05-18 17:29:21 +00:00
Michael Matz
eaec4980e1 re PR target/27599 (build failure on mingw) 
PR target/27599
	* config.host: Make assignments to host_xmake_file cumulative.
	* config.host (*-darwin*): Test $host, not $target.

From-SVN: r113886
 2006-05-18 13:19:27 +00:00
Mark Shinwell
293235bc2a Added myself (Mark Shinwell) to MAINTAINERS. 
From-SVN: r113885
 2006-05-18 11:51:08 +00:00
Danny Smith
e94ee02798 cxxabi.h (class __vmi_class_type_info): Correct typo in comment. 
* libsupc++/cxxabi.h (class __vmi_class_type_info): Correct typo in comment.
	* docs/doxygen/doxygroups.cc (__cxa_demangle): Correct typo in comment.

From-SVN: r113884
 2006-05-18 08:12:40 +00:00
Francois-Xavier Coudert
223f9d5aaa re PR fortran/27552 (-fdump-parse-tree doesn't like Holleriths (but then, who does?)) 
2006-05-18  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
            Feng Wang  <fengwang@nudt.edu.cn>

        PR fortran/27552
        * dump-parse-tree.c (gfc_show_expr): Deal with Hollerith constants.
        * data.c (create_character_intializer): Set from_H flag if character is
        initialized by Hollerith constant.


Co-Authored-By: Feng Wang <fengwang@nudt.edu.cn>

From-SVN: r113881
 2006-05-18 02:31:41 +00:00
Stuart Hastings
3393294636 i386.opt (-mstackrealign): New flag. 
* gcc/config/i386/i386.opt (-mstackrealign): New flag.  *
	gcc/config/i386/i386.c (force_align_arg_pointer): New attribute.
	(ix86_handle_cconv_attribute): Emit error when
	force_align_arg_pointer attribute collides with too many regparms.
	(ix86_function_regparm): Limit regparms when used with
	force_align_arg_pointer attribute.  (ix86_internal_arg_pointer):
	Support stack-realigning prologue in non-main functions.  Emit
	warning for nested functions under -mstackrealign, emit error for
	nested functions with force_align_arg_pointer attribute.
	* gcc/doc/extend.texi (force_align_arg_pointer): Document it.
	* gcc/doc/invoke.texi (-mstackrealign): Document it.
	* testsuite/gcc.target/i386/20060512-1.c: New.
	* testsuite/gcc.target/i386/20060512-2.c: New.
	* testsuite/gcc.target/i386/20060512-3.c: New.
	* testsuite/gcc.target/i386/20060512-4.c: New.

From-SVN: r113880
 2006-05-18 00:34:44 +00:00
GCC Administrator
71abbf1620 Daily bump. 
From-SVN: r113878
 2006-05-18 00:17:40 +00:00
H.J. Lu
344185f1bc Add the missing entry. 
From-SVN: r113874
 2006-05-17 15:18:19 -07:00
Mark Mitchell
ceacde632a re PR c++/26122 (Pure specifiers for templates causing trouble) 
PR c++/26122
	* decl2.c (check_member_template): Remove checks for virtual
	functions.
	* parser.c (cp_parser_function_specifier_opt): Complain about
	virtual templates.
	(cp_parser_pure_specifier): Likewise.
	PR c++/26122
	* g++.old-deja/g++.oliva/template9.C: Remove XFAIL.

From-SVN: r113873
 2006-05-17 21:39:07 +00:00
Kazu Hirata
c89833429b re PR rtl-optimization/27477 (The H8 port doesn't build) 
PR rtl-optimization/27477
	* combine.c (try_combine): Don't split a parallel consisting
	of two sets into two individual sets if both sets reference
	cc0.

From-SVN: r113872
 2006-05-17 21:34:57 +00:00
H.J. Lu
95dc56a4c7 arm.opt (target_fpe_name): Remove VarExists. 
2006-05-17  H.J. Lu  <hongjiu.lu@intel.com>

	* config/arm/arm.opt (target_fpe_name): Remove VarExists.
	* config/rs6000/rs6000.opt (TARGET_NO_FP_IN_TOC): Likewise.

	* doc/options.texi (VarExists): Updated.

From-SVN: r113871
 2006-05-17 12:19:02 -07:00
Mark Mitchell
bfce085396 re PR c++/26068 (extern "C" static function should not be allowed) 
PR c++/26068
	* parser.c (cp_parser_set_storage_class): Check for 
	invalid uses of storage classes on unbraced linkage
	specifications.
	(cp_parser_decl_specifier_seq): Pass keywords, not storage classes,
	to cp_parser_set_storage_class.
	PR c++/26068
	* g++.dg/opt/pr17697-3.C: Remove invalid extern specifier.
	* g++.dg/parse/linkage1.C: New test.

From-SVN: r113869
 2006-05-17 17:24:00 +00:00
Paolo Carlini
b9cebd5026 hashtable (hashtable<>::m_find): Remove; update callers. 
2006-05-17  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/hashtable (hashtable<>::m_find): Remove; update callers.

	* include/tr1/hashtable (map_base<>::operator[]): Move out of line.

	* include/tr1/hashtable (hashtable<>::m_insert(const value_type&,
	std::tr1::false_type)): Avoid memory leak risk for new_node.

From-SVN: r113868
 2006-05-17 16:28:01 +00:00
John David Anglin
edbaf6a24d unwind-dw2.c: Add declarations for uw_update_context and uw_frame_state_for. 
* unwind-dw2.c: Add declarations for uw_update_context and
	uw_frame_state_for.
	* pa/hpux-unwind.h (pa_fallback_frame_state): When an export stub is
	detected, advance frame state and context once to skip over stub.

From-SVN: r113865
 2006-05-17 15:35:36 +00:00
Jakub Jelinek
9e6fb77dba re PR tree-optimization/27548 (ICE: SSA corruption - Conflict across an abnormal edge) 
PR tree-optimization/27548
	* g++.dg/tree-ssa/pr27548.C: New test.

From-SVN: r113864
 2006-05-17 17:29:18 +02:00
Bryce McKinlay
5600ef7fb1 re PR libgcj/27352 (SecurityManager.checkPermission() called unnecessarily) 
PR libgcj/27352
        * java/lang/Class.java (getClassLoaderInternal): New method.
        (forName (String, Class)): Use getClassLoaderInternal.
        (getPackage): Likewise.
        (getResource): Likewise.
        (getResourceAsStream): Likewise.
        (desiredAssertionStatus): Likewise.

From-SVN: r113863
 2006-05-17 16:09:57 +01:00
Sebastian Pop
c93c502529 re PR tree-optimization/20256 (Perfect nest transformation not conservative enough) 
PR middle-end/20256
	PR middle-end/26435
	* tree-loop-linear.c (linear_transform_loops): Don't test perfect_nest_p.
	Call rewrite_into_loop_closed_ssa only when something changed.
	* lambda.h (gcc_loopnest_to_lambda_loopnest): Update declaration.
	* lambda-code.c (can_convert_to_perfect_nest): Declared.
	(gcc_loopnest_to_lambda_loopnest): Removed need_perfect_nest parameter.
	Test for perfect_nest_p here.  Fix formating.
	(replace_uses_equiv_to_x_with_y): Fix formating.
	(stmt_uses_op): Removed.
	(can_convert_to_perfect_nest): Removed loopivs parameter.
	Complete the test by checking the scalar dependences.
	(perfect_nestify): Remove the test for can_convert_to_perfect_nest.
	Fix formating.

From-SVN: r113862
 2006-05-17 14:25:59 +00:00
Francois-Xavier Coudert
46343456ba Testcase forgotten in the previous commit. 
PR fortran/26551
	* gfortran.dg/recursive_check_2.f90: New test.

From-SVN: r113861
 2006-05-17 14:14:56 +00:00
Francois-Xavier Coudert
77f131ca20 re PR fortran/26551 (gfortran compiles recursive subroutines declared without the RECURSIVE attribute) 
PR fortran/26551

	* resolve.c (resolve_call, resolve_function): Issue an error
	if a function or subroutine call is recursive but the function or
	subroutine wasn't declared as such.

	* gfortran.dg/recursive_check_1.f: New test.

From-SVN: r113860
 2006-05-17 14:11:40 +00:00
Bernd Schmidt
be448346aa re PR bootstrap/22541 (Building into empty PREFIX causes broken limits.h to be installed) 
PR bootstrap/22541
	From Dan Kegel <dank@kegel.com>:
	* Makefile.in: Strip "dir/../" combinations from SYSTEM_INCLUDE_DIR.

From-SVN: r113859
 2006-05-17 13:54:38 +00:00
Eric Botcazou
2e3b8fe7b5 tree.c (variably_modified_type_p): Return true if the element type is variably modified without recursing. 
* tree.c (variably_modified_type_p) <ARRAY_TYPE>: Return true
	if the element type is variably modified without recursing.

From-SVN: r113858
 2006-05-17 13:11:09 +00:00
Sebastian Pop
9cb8f1bac5 re PR tree-optimization/27332 (ICE in try_interchange_loops with -ftree-loop-linear) 
PR middle-end/27332
	* tree-loop-linear.c (try_interchange_loops): Test for 
	no data dependences.

From-SVN: r113856
 2006-05-17 12:47:43 +00:00
Francois-Xavier Coudert
bfaacea7f5 re PR fortran/27320 (ICE with -fdump-parse-tree after error) 
PR fortran/27320
	* dump-parse-tree.c (gfc_show_code_node): Try harder to find the
	called procedure name.

From-SVN: r113855
 2006-05-17 12:06:42 +00:00
Zdenek Dvorak
e5db35150e re PR tree-optimization/27548 (ICE: SSA corruption - Conflict across an abnormal edge) 
PR tree-optimization/27548
	* tree-scalar-evolution.c (scev_const_prop): Do not prolong life
	range of ssa names that appear on abnormal edges.
	* tree-ssa-loop-ivopts.c (contains_abnormal_ssa_name_p): Export.
	* tree-flow.h (contains_abnormal_ssa_name_p): Declare.

From-SVN: r113853
 2006-05-17 11:33:00 +00:00
Bernd Schmidt
7bab4b9026 temp2.C: New test. 
* g++.dg/opt/temp2.C: New test.

From-SVN: r113851
 2006-05-17 09:44:35 +00:00
Bernd Schmidt
33598a1b8e re PR middle-end/27620 (g++.dg/init/array15.C uses 4MB stack space) 
PR middle-end/27620
	* expr.c (safe_from_p): Handle CONSTRUCTOR again.

From-SVN: r113850
 2006-05-17 09:42:23 +00:00
Jakub Jelinek
aa0e52dbd5 re PR c++/27491 (ICE on variable initialization) 
PR c++/27491
	* semantics.c (finish_compound_literal): Only set TREE_HAS_CONSTRUCTOR
	on CONSTRUCTORs.

	* g++.dg/init/brace5.C: New test.

From-SVN: r113847
 2006-05-17 10:42:47 +02:00
Jakub Jelinek
761041be91 re PR middle-end/27415 (Iteration var in firstprivate or reduction clauses not reported) 
PR middle-end/27415
	* tree.h (OMP_PARALLEL_COMBINED): Define.
	* gimplify.c (struct gimplify_omp_ctx): Add is_combined_parallel field.
	(new_omp_context): Add is_combined_parallel argument.
	(gimplify_scan_omp_clauses): Add in_combined_parallel argument, adjust
	new_omp_context caller.
	(gimplify_omp_parallel, gimplify_omp_for, gimplify_omp_workshare):
	Adjust gimplify_scan_omp_clauses callers.
	(omp_is_private): Issue errors if iteration variable is firstprivate
	or reduction in the current context.
	* c-parser.c (c_parser_omp_parallel): Set OMP_PARALLEL_COMBINED
	on combined parallel workshare constructs.
cp/
	* parser.c (cp_parser_omp_parallel): Set OMP_PARALLEL_COMBINED
	on combined parallel workshare constructs.
	* pt.c (tsubst_expr): Copy OMP_PARALLEL_COMBINED flag.
fortran/
	* trans-openmp.c (gfc_trans_omp_parallel_do,
	gfc_trans_omp_parallel_sections, gfc_trans_omp_parallel_workshare): Set
	OMP_PARALLEL_COMBINED flag.
testsuite/
	* gcc.dg/gomp/pr27415.c: New test.
	* g++.dg/gomp/pr27415.C: New test.

From-SVN: r113846
 2006-05-17 10:35:01 +02:00
Jakub Jelinek
3c5cbea7a1 re PR tree-optimization/27549 (ICE in coalesce_abnormal_edges) 
PR tree-optimization/27549
	* g++.dg/tree-ssa/pr27549.C: New test.

From-SVN: r113845
 2006-05-17 10:31:51 +02:00
H.J. Lu
8dc3f290fe Makefile.in (GCC_OBJS): Replace options.o with gcc-options.o. 
gcc/

2006-05-16  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.in (GCC_OBJS): Replace options.o with gcc-options.o.
	(gcc-options.o): New rule.

	* optc-gen.awk: Protect variables for gcc-options.o with
	#ifdef GCC_DRIVER/#endif.

gcc/java/

2006-05-16  H.J. Lu  <hongjiu.lu@intel.com>

	* lang.opt (femit-class-file): Remove VarExists.

From-SVN: r113841
 2006-05-16 22:06:52 -07:00
Daniel Berlin
2ed4b0ce33 re PR tree-optimization/27373 (ICE: add_virtual_operand with pointers to arrays) 
2006-05-16  Daniel Berlin <dberlin@dberlin.org>
	
	Fix PR tree-optimization/27373
	* tree-ssa-forwprop.c: (forward_propagate_addr_expr_1): Add argument.
	 (forward_propagate_addr_expr): Update call.

From-SVN: r113840
 2006-05-17 01:16:08 +00:00
Jerry DeLisle
ada22a8299 re PR libfortran/27575 (gfortran - does not generate error when trying to read too much data) 
2006-05-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/27575
	* gfortran.dg/read_eof_4.f90:  New test.

From-SVN: r113838
 2006-05-17 00:40:23 +00:00
Jerry DeLisle
cacf2b9638 re PR libfortran/27575 (gfortran - does not generate error when trying to read too much data) 
2006-05-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/27575
	* io/transfer.c (read_block):  Add check for end file condition.
	(read_block_direct): Add check for end file condition.

From-SVN: r113837
 2006-05-17 00:36:53 +00:00
Mike Stump
de1f8a0d82 configure.ac: Add -Wno-overlength-strings. 
* configure.ac: Add -Wno-overlength-strings.
	* configure: Regenerate.

From-SVN: r113836
 2006-05-17 00:31:31 +00:00
GCC Administrator
80c458fb59 Daily bump. 
From-SVN: r113834
 2006-05-17 00:17:09 +00:00
Tom Tromey
6420fb778e verify-impl.c (verify_instructions_0): Special case for Object.<init>. 
* verify-impl.c (verify_instructions_0) <op_return>: Special case
	for Object.<init>.

From-SVN: r113830
 2006-05-16 22:06:25 +00:00
H.J. Lu
48b06e946e options.texi: Move the Negative option. 
2006-05-16  H.J. Lu  <hongjiu.lu@intel.com>

	* doc/options.texi: Move the Negative option.

From-SVN: r113827
 2006-05-16 09:56:16 -07:00
Richard Guenther
faaf14368b re PR tree-optimization/22303 (CCP does not handle STRING_CSTs) 
2006-05-16  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/22303
	* tree-ssa-ccp.c (fold_const_aggregate_ref): Handle reads
	from STRING_CSTs.
	(evaluate_stmt): Fall back to fold_const_aggregate_ref, if
	ccp_fold did not simplify the statement.

	* gcc.dg/tree-ssa/ssa-ccp-13.c: New testcase.

From-SVN: r113826
 2006-05-16 15:34:12 +00:00
H.J. Lu
14c7833ccd re PR target/26885 (-m64 -m32 no longer creates 32-bit object) 
gcc/

2006-05-16  H.J. Lu  <hongjiu.lu@intel.com>

	PR driver/26885
	* Makefile.in (GCC_OBJS): New.
	(OBJS-common): Add opts-common.o.
	(xgcc$(exeext)): Replace gcc.o with $(GCC_OBJS).
	(cpp$(exeext)): Likewise.
	(gcc.o): Also depend on opts.h.
	(opts-common.o): New.

	* common.opt (gcoff): Add Negative(gdwarf-2).
	(gdwarf-2): Add Negative(gstabs).
	(gstabs): Add Negative(gstabs+).
	(gstabs+): Add Negative(gvms).
	(gvms): Add Negative(gxcoff).
	(gxcoff): Add Negative(gxcoff+).
	(gxcoff+): Add Negative(gcoff).
	* config/i386/i386.opt (m32): Add Negative(m64).
	(m64): Add Negative(m32).

	* doc/options.texi: Document the Negative option.

	* gcc.c: Include "opts.h".
	(main): Call prune_options after expandargv.

	* optc-gen.awk: Generate common declarations for all flag
	variables in options.c. Output the neg_index field.

	* opts.c (find_opt): Moved to ...
	* opts-common.c: Here. New file.

	* opts.h (cl_option): Add a neg_index field.
	(find_opt): New.
	(prune_options): Likewise.

gcc/cp/

2006-05-16  H.J. Lu  <hongjiu.lu@intel.com>

	PR driver/26885
	* Make-lang.in (GXX_OBJS): Replace gcc.o with $(GCC_OBJS).

gcc/fortran/

2006-05-16  H.J. Lu  <hongjiu.lu@intel.com>

	PR driver/26885
	* Make-lang.in (GFORTRAN_D_OBJS): Replace gcc.o with
	$(GCC_OBJS).

gcc/java/

2006-05-16  H.J. Lu  <hongjiu.lu@intel.com>

	PR driver/26885
	* Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
	$(GCC_OBJS).

gcc/treelang/

2006-05-16  H.J. Lu  <hongjiu.lu@intel.com>

	PR driver/26885
	* Make-lang.in (gtreelang$(exeext)): Replace gcc.o with
	$(GCC_OBJS).

From-SVN: r113824
 2006-05-16 07:27:18 -07:00
Jakub Jelinek
b570947c8a re PR middle-end/27573 (ICE with -fopenmp -fprofile-generate) 
PR middle-end/27573
	* omp-low.c (expand_omp_parallel): Don't assert
	.OMP_DATA_I = &.OMP_DATA_O is the first statement in the block,
	instead search for it.

	* gcc.dg/gomp/pr27573.c: New test.
	* gfortran.dg/gomp/pr27573.f90: New test.

From-SVN: r113823
 2006-05-16 12:16:36 +02:00