Commit Graph

78663 Commits

Author SHA1 Message Date
Josh Conner
bfcb912149 re PR target/30485 (ICE in rs6000_emit_vector_compare when building with -fno-trapping-math)
2007-01-18  Josh Conner  <jconner@apple.com>

	PR target/30485
	* gcc.dg/vect/vect.exp: Add support for no-trapping-math tests.
	* gcc.dg/vect/no-trapping-math-1: New.
	* gcc.dg/vect/no-trapping-math-2: New.

From-SVN: r120903
2007-01-18 16:44:50 +00:00
Josh Conner
370df7db15 re PR target/30485 (ICE in rs6000_emit_vector_compare when building with -fno-trapping-math)
2007-01-18  Josh Conner  <jconner@apple.com>

	PR target/30485
	* config/rs6000/rs6000.c (rs6000_emit_vector_compare): Add
	support for UNLE, UNLT, UNGE, and UNGT.

From-SVN: r120902
2007-01-18 16:44:03 +00:00
Tom Tromey
1b4aced688 configure: Rebuilt.
* configure: Rebuilt.
	* configure.ac: Use multi_basedir instead of libgcj_basedir.

From-SVN: r120901
2007-01-18 15:53:37 +00:00
Jan Hubicka
1994bfea41 tree-vrp.c (finalize_jump_threads): Do not call cleanup_cfg by hand.
* tree-vrp.c (finalize_jump_threads): Do not call cleanup_cfg by hand.
	* tree-tailcall (add_virtual_phis): Likewise.
	(optimize_tail_call): Return TODOs.
	(execute_tail_calls): Return TODOs.
	* tree-ssa-ccp (execute_fold_all_builtins): Do cleanup_cfg via TODO.
	* tree-cfgcleanup.c (cleanup_tree_cfg_loop): Return if something
	changed.
	* tree-ssa-forwprop.c (tree_ssa_forward_propagate_single_use_value):
	Cleanup cfg using TODO.
	* tree-flow.h (cleanup_tree_cfg_loop): Update prototype.
	* passes.c (execute_function_todo): When cleanup did something, remove
	unused locals.
	* tree-cfg.c (pass_build_cfg): Add cleanup_cfg TODO.
	(make_edges): Don't cleanup_cfg.

From-SVN: r120900
2007-01-18 14:56:33 +00:00
Uros Bizjak
d85c755027 reg-stack.c (subst_stack_regs_pat): Use generic code for instructions that operate on the top of stack.
* reg-stack.c (subst_stack_regs_pat) [UNSPEC_SINCOS_COS,
	UNSPEC_XTRACT_FRACT]: Use generic code for instructions that
	operate on the top of stack.
	[UNSPEC_SINCOS_SIN, UNSPEC_XTRACT_EXP, UNSPEC_TAN]: Rewrite
	register handling of instructions that output to the second
	stack slot.
	[UNSPEC_TAN_ONE, UNSPEC_TAN_TAN]: Remove.
	(move_for_stack_reg): Special-case check for dead destination
	stack slot for constant load of 1.0 inside UNSPEC_TAN.

	* config/i386/i386.md (UNSPEC_TAN): New constant.
	(UNSPEC_TAN_ONE, UNSPEC_TAN_TAN): Remove.
	(fptanxf4_i387, fptan_extend<mode>xf4_i387): New patterns
	to correctly model move of constant 1.0 to top stack slot.
	(*tandf3_1, *tansf3_1, *tanxf3_1): Remove insn patterns.
	(unnamed peephole2 pattern): Remove corresponding peephole2
	pattern that optimizes tan insn and loading of constant 1.0.
	(tanxf2): Use fptanxf4_i387.
	(tan<mode>2): Rename from tansf2 and tandf2 and macroize insn
	patterns using X87MODEF12 mode macro.  Use fptan_extend<mode>xf4_i387
	and truncate result to requested mode.  Use SSE_FLOAT_MODE_P to
	disable patterns for SSE math.
	(sincos<mode>3): Use truncxf<mode>2_i387_noop for truncation.
	(fyl2x_extend<mode>xf3_i387): Use X87MODEF12 for operand 1.

testsuite/ChangeLog:

	* gcc.target/i386/387-8.c: Update comment about optimizing
	inherent load of 1.0 of fptan instruction.

From-SVN: r120899
2007-01-18 14:06:57 +01:00
Dirk Mueller
590b1f2d1f · Richard Guenther <rguenther@suse.de>
2007-01-18  Dirk Mueller  <dmueller@suse.de>
·           Richard Guenther <rguenther@suse.de>

·       PR diagnostic/8268
·       * doc/invoke.texi (Warray-bounds): Document -Warray-bounds.
·       * common.opt (Warray-bounds): Add new warning option.
·       * c-opts.c (c_common_handle_option): Define -Warray-bounds
·       if -Wall is given.
        * Makefile.in: make tree-vrp.o depend on toplev.h
·       * tree-vrp.c (vrp_finalize): Call check_array_refs if -Warray-bounds
·       is enabled.
·       (check_array_refs, check_array_bounds, check_array_ref): New.

·       * gcc.dg/Warray-bounds.c: New testcase.
        * gcc.dg/Warray-bounds-2.c: New testcase.
        * g++.dg/warn/Warray-bounds.C: New testcase.
        * g++.dg/warn/Warray-bounds-2.C: New testcase.

From-SVN: r120898
2007-01-18 13:00:33 +00:00
Francois-Xavier Coudert
eedeea04da re PR libfortran/29649 (Force core dump on runtime library errors)
2007-01-18  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
            Tobias Burnus  <burnus@net-b.de>

       PR libfortran/29649
       * gfortran.h (gfc_option_t): Add flag_dump_core.
       * lang.opt: Add -fdump-core option.
       * invoke.texi: Document the new options.
       * trans-decl.c (gfc_build_builtin_function_decls): Add new
         options to the call to set_std.
       * options.c (gfc_init_options, gfc_handle_option): Set the
         new options.

2007-01-18  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
            Tobias Burnus  <burnus@net-b.de>

       PR libfortran/29649
       * runtime/environ.c (variable_table): New GFORTRAN_ERROR_DUMPCORE
         environment variable.
       * runtime/compile_options.c (set_std): Add new argument.
       * runtime/error.c (sys_exit): Move from io/unix.c. Add coredump functionality.
       * libgfortran.h (options_t): New dump_core and backtrace members.
         (sys_exit): Move prototype.
       * io/unix.c (sys_exit): Move to runtime/error.c.
       * configure.ac: Add check for getrlimit.
       * configure: Regenerate.


Co-Authored-By: Tobias Burnus <burnus@net-b.de>

From-SVN: r120897
2007-01-18 13:54:11 +01:00
Paolo Carlini
9521dd6bd1 basic_string.h (basic_string<>::_S_compare): Add.
2007-01-18  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/basic_string.h (basic_string<>::_S_compare): Add.
	(compare(const basic_string&)): Use it.
	* include/bits/basic_string.tcc (compare(size_type, size_type,
	const basic_string&), compare(size_type, size_type,
	const basic_string&, size_type, size_type), compare(const _CharT*),
	compare(size_type, size_type, const _CharT*), compare(size_type,
	size_type, const _CharT*, size_type)): Likewise.
	* include/ext/vstring_util.h (__vstring_utility<>::_S_compare): Add.
	* include/ext/vstring.h (compare(const __versa_string&)): Use it.
	* include/ext/vstring.tcc (compare(size_type, size_type,
	const __versa_string&), compare(size_type, size_type,
	const __versa_string&, size_type, size_type), compare(const _CharT*),
	compare(size_type, size_type, const _CharT*), compare(size_type,
	size_type, const _CharT*, size_type)): Likewise.

From-SVN: r120896
2007-01-18 12:03:35 +00:00
Gary Benson
463c03f1bc natVMPipeEcos.cc: Renamed from gnu/java/nio/natPipeImplEcos.cc.
2007-01-18  Gary Benson  <gbenson@redhat.com>

	* gnu/java/nio/natVMPipeEcos.cc:
	Renamed from gnu/java/nio/natPipeImplEcos.cc.
	* gnu/java/nio/natVMPipePosix.cc:
	Renamed from gnu/java/nio/natPipeImplPosix.cc.
	* gnu/java/nio/natVMPipeWin32.cc:
	Renamed from gnu/java/nio/natPipeImplWin32.cc.
	* gnu/java/nio/natVMSelectorEcos.cc:
	Renamed from gnu/java/nio/natSelectorImplEcos.cc.
	* gnu/java/nio/natVMSelectorPosix.cc:
	Renamed from gnu/java/nio/natSelectorImplPosix.cc.
	* gnu/java/nio/natVMSelectorWin32.cc:
	Renamed from gnu/java/nio/natSelectorImplWin32.cc.
	* java/io/natVMObjectInputStream.cc:
	Renamed from java/io/natObjectInputStream.cc.
	* java/lang/natVMDouble.cc:
	Renamed from java/lang/natDouble.cc.
	* java/lang/natVMFloat.cc:
	Renamed from java/lang/natFloat.cc.	
	* Makefile.am, configure.ac: Reflect the above.
	* Makefile.in, configure: Rebuilt.

From-SVN: r120895
2007-01-18 11:32:40 +00:00
Jan Hubicka
3253eafbda tree-ssa-ccp.c (ccp_finalize): Return if something changed.
* tree-ssa-ccp.c (ccp_finalize): Return if something changed.
	(execute_ssa_ccp): Return flags conditionally.
	* tree-ssa-propagate.c (substitue_and_fold): Return if something was
	changed.
	* tree-ssa-propagate.h (substitute_and_fold): Update prototype.

From-SVN: r120894
2007-01-18 09:11:57 +00:00
Steven Bosscher
aeceeb06a1 cfgcleanup.c (cleanup_cfg): Detect cfglayout mode and set the CLEANUP_CFGLAYOUT flag when in cfglayout mode.
* cfgcleanup.c (cleanup_cfg): Detect cfglayout mode and set
	the CLEANUP_CFGLAYOUT flag when in cfglayout mode.

	* Makefile.c (GTFILES): Add cfglayout.h.
	* gengtype.c (open_base_files): Likewise.
	* cfglayout.c (cfg_layout_function_footer,
	cfg_layout_function_header) Reindent to make gengtype happy.
	* cfglayout.h (cfg_layout_function_footer,
	cfg_layout_function_header): Add GTY(()) marker.

	* ifcvt.c (noce_try_sign_mask): Make sure INSN_B is non-null.

From-SVN: r120893
2007-01-18 08:17:06 +00:00
Alexandre Oliva
0eb5e2b93d Makefile.am (all-recursive, [...]): Add missing targets.
* Makefile.am (all-recursive, install-recursive,
mostlyclean-recursive, clean-recursive, distclean-recursive,
maintainer-clean-recursive): Add missing targets.
* Makefile.in: Rebuilt.

From-SVN: r120892
2007-01-18 07:17:57 +00:00
Ben Elliston
19b8c2d976 genautomata.c (write_automata): Include xstrerror output in the error message if...
* genautomata.c (write_automata): Include xstrerror output in the
	error message if writing the DFA description file fails.

From-SVN: r120891
2007-01-18 14:12:27 +11:00
GCC Administrator
be2cc2136d Daily bump.
From-SVN: r120889
2007-01-18 00:18:03 +00:00
David Daney
6f9b4fd98d configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while cross-compiling.
* configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
	cross-compiling.
	* configure: Regenerated.
	* include/gc_config.h.in: Regenerated.

From-SVN: r120883
2007-01-17 23:03:22 +00:00
Tom Tromey
7c836e336e * tools/gnu/classpath/tools/javah/PathOptionGroup.java
(PathOptionGroup): Set default boot class path.

From-SVN: r120882
2007-01-17 22:59:10 +00:00
Andrew Haley
125d938801 Makefile.in: Rebuilt.
2007-01-17  Andrew Haley  <aph@redhat.com>

	* Makefile.in: Rebuilt.
	* Makefile.am (ecjx_LDFLAGS): Pass -fbootclasspath.

From-SVN: r120881
2007-01-17 22:39:56 +00:00
H.J. Lu
f8fdb5036d mips-protos.h (mips_output_external): Make it return void.
gcc/
2007-01-17  H.J. Lu  <hongjiu.lu@intel.com>

	* config/mips/mips-protos.h (mips_output_external): Make it
	return void.
	* config/mips/iris.h (TARGET_ASM_EXTERNAL_LIBCALL): Removed.
	* config/mips/mips.c (irix_output_external_libcall): Likewise.
	(extern_list): Likewise.
	(extern_head): Likewise.
	(TARGET_ASM_FILE_END): Likewise.
	(mips_file_end): Likewise.
	(mips_output_external): Rewritten.

From-SVN: r120880
2007-01-17 22:27:26 +00:00
Ben Elliston
495fb8cdd8 genpreds.c (write_insn_preds_c): Only write out the function body for regclass_for_constraint if...
* genpreds.c (write_insn_preds_c): Only write out the function
	body for regclass_for_constraint if we have register constraints.

From-SVN: r120879
2007-01-18 09:15:19 +11:00
Tom Tromey
679c0f9a4c re PR libfortran/27107 (Make dependency on io/io.h broken)
PR libgfortran/27107:
	* aclocal.m4, configure, Makefile.in: Rebuilt.
	* configure.ac: Enable automake dependency tracking.  Update
	minimum automake version.

From-SVN: r120878
2007-01-17 22:14:48 +00:00
Keith Seitz
6ef43f5665 natThread.cc (finish_): Add JVMTI ThreadEnd notification.
* java/lang/natThread.cc (finish_): Add JVMTI ThreadEnd notification.
        (_Jv_NotifyThreadStart): Add JVMTI ThreadStart notification.

From-SVN: r120877
2007-01-17 22:05:10 +00:00
Tom Tromey
a680341641 ChangeLog rotation
From-SVN: r120875
2007-01-17 20:18:15 +00:00
Mike Stump
6109092d3d * os_dep.c: Fix i686-apple-darwin9 builds.
From-SVN: r120874
2007-01-17 20:12:51 +00:00
Tom Tromey
4eb3e79538 sourcebuild.texi (libgcj Tests): Use sourceware.org.
* doc/sourcebuild.texi (libgcj Tests): Use sourceware.org.
	* doc/install.texi (Testing): Use sourceware.org.
	(Binaries): Likewise.
	(Specific): Likewise.
	* doc/contrib.texi (Contributors): Use sourceware.org.

From-SVN: r120873
2007-01-17 20:10:57 +00:00
Jack Howarth
8a48946511 aclocal.m4: Regenerate to use multi.m4.
2007-01-17  Jack Howarth  <howarth@bromo.med.uc.edu>
boehm-gc/
	* aclocal.m4: Regenerate to use multi.m4.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
zlib/
	* Makefile.am: Add ACLOCAL_AMFLAGS to use multi.m4.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
libffi/
	* Makefile.am: Add ACLOCAL_AMFLAGS to use multi.m4.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
libjava/
	* configure.ac: Use multi.m4 from aclocal rather than custom
	code.  Use multi_basedir instead libgcj_basedir.  Test for
	/proc/self/exe when not cross-compiling.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
libjava/classpath/
	* configure.ac: Use multi.m4 from aclocal rather than
	custom code.  Use multi_basedir instead libgcj_basedir.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
libjava/libltdl/
	* Makefile.am: Add ACLOCAL_AMFLAGS to use multi.m4.
	* configure.ac: Use multi.m4 from aclocal rather than
	custom code.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* Makefile.in: Regenerate.

From-SVN: r120870
2007-01-17 19:48:52 +00:00
Francois-Xavier Coudert
0dce3ca161 re PR libfortran/27107 (Make dependency on io/io.h broken)
PR libfortran/27107
	* runtime/environ.c: Don't include io/io.h.
	* runtime/string.c: Don't include io/io.h.
	(compare0): Add cast to avoid warning.
	* runtime/error.c: Don't include io/io.h.
	(st_printf): Move to io/unix.c.
	* intrinsics/flush.c: Delete, contents moved to io/intrinsics.c.
	* intrinsics/fget.c: Likewise.
	* intrinsics/ftell.c: Likewise.
	* intrinsics/tty.c: Likewise.
	* libgfortran.h (DEFAULT_RECL, notification_std,
	get_unformatted_convert, IOPARM_*, st_parameter_common, unit_convert,
	DEFAULT_TEMPDIR): New declarations.
	* io/io.h (DEFAULT_RECL, notification_std, get_unformatted_convert,
	IOPARM_*, st_parameter_common, unit_convert, DEFAULT_TEMPDIR):
	Move to libgfortran.h.
	* io/unix.c: Add io/unix.h content.
	(st_printf): New function.
	* io/intrinsics.c: New file.
	* io/unix.h: Remove, contents moved into unix.c.
	* libtool-version: Update library version to 3.0.0.
	* configure.ac: Update library version to 0.3.
	* Makefile.am (intrinsics/fget.c, intrinsics/flush.c,
	intrinsics/ftell.c, intrinsics/tty.c, libgfortran.h): Remove targets.
	* Makefile.in: Regenerate.
	* configure: Regenerate.

From-SVN: r120869
2007-01-17 19:44:00 +00:00
Ian Lance Taylor
e7fd0be47b Remove DOS line endings.
From-SVN: r120868
2007-01-17 19:33:24 +00:00
Anatoly Sokolov
dd6d1f8c3f avr.h (AVR_HAVE_LPMX): New macro.
* config/avr/avr.h (AVR_HAVE_LPMX): New macro.
	(AVR_ENHANCED): Rename to ...
	(AVR_HAVE_MUL): ... new.
	(avr_enhanced_p): Rename to ...
	(avr_have_mul_p): ... new.
	(TARGET_CPU_CPP_BUILTINS): Use 'avr_have_mul_p' instead of 
	'avr_enhanced_p' for "__AVR_ENHANCED__". Define "__AVR_HAVE_MUL__".
	* config/avr/avr.c (avr_enhanced_p): Rename to ...
	(avr_have_mul_p): ... new.
	(base_arch_s): Rename 'enhanced' to 'have_mul'.
	(avr_override_options): Use 'avr_have_mul_p' and 'have_mul' instead of
	'avr_enhanced_p' and 'enhanced'.
	(ashlhi3_out, ashrhi3_out, lshrhi3_out, avr_rtx_costs): Use 
	AVR_HAVE_MUL instead of AVR_ENHANCED.
	* avr.md (*tablejump_enh): Use AVR_HAVE_LPMX instead of AVR_ENHANCED.
	(mulqi3, *mulqi3_enh, *mulqi3_call, mulqihi3, umulqihi3, mulhi3, 
	*mulhi3_enh, *mulhi3_call, mulsi3, *mulsi3_call): Use AVR_HAVE_MUL 
	instead of AVR_ENHANCED.
	(*tablejump_enh): Use AVR_HAVE_LPMX instead of AVR_ENHANCED.
	* libgcc.S: Use __AVR_HAVE_MUL__ instead of __AVR_ENHANCED__.
	(__tablejump__): Use __AVR_HAVE_LPMX__ instead of __AVR_ENHANCED__.

From-SVN: r120865
2007-01-17 21:42:58 +03:00
Ian Lance Taylor
efb7e1e026 vec.h (VEC_reserve_exact): Define.
./:	* vec.h (VEC_reserve_exact): Define.
	(vec_gc_p_reserve_exact): Declare.
	(vec_gc_o_reserve_exact): Declare.
	(vec_heap_p_reserve_exact): Declare.
	(vec_heap_o_reserve_exact): Declare.
	(VEC_OP (T,A,reserve_exact)): New static inline function, three
	versions.
	(VEC_OP (T,A,reserve)) [all versions]: Remove handling of
	negative parameter.
	(VEC_OP (T,A,alloc)) [all versions]: Call ...reserve_exact.
	(VEC_OP (T,A,copy)) [all versions]: Likewise.
	(VEC_OP (T,a,safe_grow)) [all versions]: Likewise.
	* vec.c (calculate_allocation): Add exact parameter.  Change all
	callers.
	(vec_gc_o_reserve_1): New static function, from vec_gc_o_reserve.
	(vec_gc_p_reserve, vec_gc_o_reserve): Call vec_gc_o_reserve_1.
	(vec_gc_p_reserve_exact, vec_gc_o_reserve_exact): New functions.
	(vec_heap_o_reserve_1): New static function, from vec_heap_o_reserve.
	(vec_heap_p_reserve, vec_heap_o_reserve): Call vec_heap_o_reserve_1.
	(vec_heap_p_reserve_exact): New function.
	(vec_heap_o_reserve_exact): New function.
cp/:
	* class.c (add_method): Call VEC_reserve_exact rather than passing
	a negative size to VEC_reserve.

From-SVN: r120861
2007-01-17 17:42:10 +00:00
Paul Thomas
9dd8004e91 re PR fortran/30476 ([Regression 4.2, 4.3] Via other module imported generic interface rejected)
2007-01-17  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/30476
	* module.c (load_generic_interfaces): Make the marking of the
	symbol as ambiguous conditional on the module names being
	different.
	(write_generic): Ensure that the generic interface has a
	non-NULL module field.

2007-01-17  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/30476
	* gfortran.dg/generic_12.f90: New test.

From-SVN: r120860
2007-01-17 17:33:35 +00:00
Gary Benson
8086b65daa natVMDirectByteBufferImpl.cc: Renamed from java/nio/natDirectByteBufferImpl.cc.
2007-01-17  Gary Benson  <gbenson@redhat.com>

	* java/nio/natVMDirectByteBufferImpl.cc:
	Renamed from java/nio/natDirectByteBufferImpl.cc.
	* Makefile.am: Reflect the above.
	* Makefile.in: Rebuilt.

From-SVN: r120859
2007-01-17 17:02:48 +00:00
Gary Benson
d8203cb888 MappedByteBuffer.java: Removed.
2007-01-15  Gary Benson  <gbenson@redhat.com>

	* java/nio/MappedByteBuffer.java: Removed.
	* sources.am, Makefile.in: Rebuilt.

From-SVN: r120858
2007-01-17 16:25:10 +00:00
Dorit Nuzman
f202f9a501 vectorize1.c: Add cleanup-tree-dump.
* gcc.target/i386/vectorize1.c: Add cleanup-tree-dump.
        * gcc.dg/tree-ssa/ssa-dse-9.c: Add cleanup-tree-dump.

From-SVN: r120855
2007-01-17 13:53:18 +00:00
Marco Trudel
70686a71f6 jvmti.cc (_Jv_JVMTI_GetAllThreads): Now static.
2007-01-17  Marco Trudel  <mtrudel@gmx.ch>

	* jvmti.cc (_Jv_JVMTI_GetAllThreads): Now static.  Use JNICALL.
	Fixed indentation.  Removed unused variable.

From-SVN: r120854
2007-01-17 12:55:52 +00:00
Andreas Tobler
ceb84404df gc_config.h.in: Regenerate.
2007-01-17  Andreas Tobler  <a.tobler@schweiz.org>

	* include/gc_config.h.in: Regenerate.

From-SVN: r120853
2007-01-17 13:01:45 +01:00
Jan Hubicka
dd82a6c6f6 * ipa-type-escape.c (look_for_casts): Revamp using handled_component_p.
From-SVN: r120849
2007-01-17 11:16:24 +00:00
Eric Christopher
30fd45a0b2 config.gcc: Support core2 processor.
2007-01-17  Eric Christopher  <echristo@apple.com>

        * config.gcc: Support core2 processor.

From-SVN: r120846
2007-01-17 09:21:11 +00:00
Tom Tromey
98685f2b44 natThread.cc (finalize_native): Remove cast.
* java/lang/natThread.cc (finalize_native): Remove cast.
	(_Jv_GetCurrentJNIEnv): Likewise.
	* include/jvm.h (struct natThread) <jni_env>: Declare as
	_Jv_JNIEnv*.

From-SVN: r120844
2007-01-17 01:36:33 +00:00
GCC Administrator
12c8ca3f26 Daily bump.
From-SVN: r120842
2007-01-17 00:18:06 +00:00
Jan Hubicka
109c8d3934 tree-ssanames.c (release_dead_ssa_names): Instead of ggc_freeing the names...
* tree-ssanames.c (release_dead_ssa_names): Instead of ggc_freeing
	the names, just unlink the chain so we don't crash on dangling pointers
	to dead SSA names.

From-SVN: r120837
2007-01-16 23:42:06 +00:00
Tom Tromey
80a3dc41f4 * java-tree.def: Added copyright header.
From-SVN: r120836
2007-01-16 22:13:22 +00:00
Jan Hubicka
873aa8f548 cgraph.h (cgraph_decide_inlining_incrementally): Kill.
* cgraph.h (cgraph_decide_inlining_incrementally): Kill.
	* tree-pass.h: Reorder to make IPA passes appear toegher.
	(pass_early_inline, pass_inline_parameters, pass_apply_inline): Declare.
	* cgraphunit.c (cgraph_finalize_function): Do not compute inling
	parameters, do not call early inliner.
	* ipa-inline.c: Update comments.  Include tree-flow.h
	(cgraph_decide_inlining): Do not compute inlining parameters.
	(cgraph_decide_inlining_incrementally): Return TODOs; assume to
	be called with function context set up.
	(pass_ipa_inline): Remove unreachable functions before pass.
	(cgraph_early_inlining): Simplify assuming to be called from the
	PM as local pass.
	(pass_early_inline): New pass.
	(cgraph_gate_ipa_early_inlining): New gate.
	(pass_ipa_early_inline): Turn into simple wrapper.
	(compute_inline_parameters): New function.
	(gate_inline_passes): New gate.
	(pass_inline_parameters): New pass.
	(apply_inline): Move here from tree-optimize.c
	(pass_apply_inline): New pass.
	* ipa.c (cgraph_remove_unreachable_nodes): Verify cgraph after
	transforming.
	* tree-inline.c (optimize_inline_calls): Return TODOs rather than
	doing them by hand.
	(tree_function_versioning): Do not allocate dummy struct function.
	* tree-inline.h (optimize_inline_calls): Update prototype.
	* tree-optimize.c (execute_fixup_cfg): Export.
	(pass_fixup_cfg): Remove
	(tree_rest_of_compilation): Do not apply inlines.
	* tree-flow.h (execute_fixup_cfg): Declare.
	* Makefile.in (gt-passes.c): New.
	* passes.c: Include gt-passes.h
	(init_optimization_passes): New passes.
	(nnodes, order): New static vars.
	(do_per_function_toporder): New function.
	(execute_one_pass): Dump current pass here.
	(execute_ipa_pass_list): Don't dump current pass here.

From-SVN: r120835
2007-01-16 21:30:54 +00:00
Keith Seitz
2797f081d4 natevents.cc (FieldModificationCB): Use %#llx instead of %d for new_value.
* testsuite/libjava.jvmti/natevents.cc (FieldModificationCB): Use
        %#llx instead of %d for new_value.
        * testsuite/libjava.jvmti/events.out: Update expected output.
        * testsuite/libjava.jvmti/events.jar: Regenerate.

From-SVN: r120834
2007-01-16 19:58:18 +00:00
Keith Seitz
f031b5d726 natVMVirtualMachine.cc (DEFINE_CALLBACK): New macro.
* gnu/classpath/jdwp/natVMVirtualMachine.cc (DEFINE_CALLBACK):
        New macro.
        (ENABLE_EVENT): New macro.
        (initialize): Define and enable JVMTI VM_INIT callback.
        (jdwpVMInitCB): New function.

From-SVN: r120833
2007-01-16 19:54:16 +00:00
Petr Salinger
016a2390f2 gcconfig.h: Handle amd64/x86-64 cpu under GNU/kFreeBSD.
2007-01-16  Petr Salinger  <Petr.Salinger@seznam.cz>

	* include/private/gcconfig.h: Handle amd64/x86-64 cpu under
	 GNU/kFreeBSD.
	* os_dep.c: Likewise.

From-SVN: r120831
2007-01-16 19:38:59 +00:00
Janis Johnson
70b81845bf dfp-bit.c (dfp_compare_op): Return separate value for NaN.
gcc/
	* config/dfp-bit.c (dfp_compare_op): Return separate value for NaN.
	(DFP_NE, DFP_LE, DFP_GE): Return false for NaN.
gcc/testsuite/
	* gcc.dg/dfp/compare-special.h: New file.
	* gcc.dg/dfp/compare-special-32.c: New test.
	* gcc.dg/dfp/compare-special-64.c: New test.
	* gcc.dg/dfp/compare-special-128.c: New test.

From-SVN: r120830
2007-01-16 18:53:16 +00:00
Roger Sayle
bfcabc6ce2 re PR fortran/30404 ([4.1 only] Wrong FORALL result)
2007-01-16  Roger Sayle  <roger@eyesopen.com>

	PR fortran/30404
	* trans-stmt.c (forall_info): Remove pmask field.
	(gfc_trans_forall_loop): Remove NVAR argument, instead assume that
	NVAR covers all the interation variables in the current forall_info.
	Add an extra OUTER parameter, which specified the loop header in
	which to place mask index initializations.
	(gfc_trans_nested_forall_loop): Remove NEST_FLAG argument.
	Change the semantics of MASK_FLAG to only control the mask in the
	innermost loop.
	(compute_overall_iter_number): Optimize the trivial case of a
	top-level loop having a constant number of iterations.  Update
	call to gfc_trans_nested_forall_loop.  Calculate the number of
	times the inner loop will be executed, not to size of the 
	iteration space.
	(allocate_temp_for_forall_nest_1): Reuse SIZE as BYTESIZE when
	sizeof(type) == 1.  Tidy up.
	(gfc_trans_assign_need_temp): Remove NEST_FLAG argument from calls
	to gfc_trans_nested_forall_loop.
	(gfc_trans_pointer_assign_need_temp): Likewise.
	(gfc_trans_forall_1): Remove unused BYTESIZE, TMPVAR, SIZEVAR and
	LENVAR local variables.  Split mask allocation into a separate
	hunk/pass from mask population.  Use allocate_temp_for_forall_nest
	to allocate the FORALL mask with the correct size.  Update calls
	to gfc_trans_nested_forall_loop.
	(gfc_evaluate_where_mask): Update call to
	gfc_trans_nested_forall_loop.
	(gfc_trans_where_2): Likewise.

	* gfortran.dg/forall_6.f90: New test case.
	* gfortran.dg/dependency_8.f90: Update test to find "temp" array.
	* gfortran.dg/dependency_13.f90: Likewise.


Co-Authored-By: Paul Thomas <pault@gcc.gnu.org>
Co-Authored-By: Steven G. Kargl <kargl@gcc.gnu.org>

From-SVN: r120829
2007-01-16 18:15:19 +00:00
David Edelsohn
d0768f1953 darwin-ldouble.c: Build file for SOFT_FLOAT.
* config/rs6000/darwin-ldouble.c: Build file for SOFT_FLOAT.
	(strong_alias): Define.
	(__gcc_qmul): Provide non-FMA for soft-float.
	(__gcc_qdiv): Same.
	(__gcc_qneg): New.
	(__gcc_qeq): New.
	(__gcc_qle): New.
	(__gcc_qge): New.
	(__gcc_qunord): New.
	(__gcc_stoq): New.
	(__gcc_dtoq): New.
	(__gcc_qtos): New.
	(__gcc_qtod): New.
	(__gcc_qtoi): New.
	(__gcc_qtou): New.
	(__gcc_itoq): New.
	(__gcc_utoq): New.
	(fmsub): New.
	* config/rs6000/rs6000.c (rs6000_init_libfuncs): Initialize
	soft-float functions.
	* config/rs6000/libgcc-ppc-glibc.ver: Version soft-float symbols.
	* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Do not warn
	about long double soft float.

From-SVN: r120828
2007-01-16 11:03:26 -05:00
Kyle Galloway
05794ce850 jvmti.cc (_Jv_JVMTI_GetAllThreads): New function.
2007-01-16  Kyle Galloway  <kgallowa@redhat.com>

	* jvmti.cc (_Jv_JVMTI_GetAllThreads): New function.
	* testsuite/libjava.jvmti/getallthreads.java: New test.
	* testsuite/libjava.jvmti/natgetallthreads.cc: Ditto.
	* testsuite/libjava.jvmti/getallthreads.out: Ditto.
	* testsuite/libjava.jvmti/getallthreads.h: Ditto.
	* testsuite/libjava.jvmti/getallthreads.jar: Ditto.

From-SVN: r120827
2007-01-16 15:06:28 +00:00
Dorit Nuzman
878aa81717 tree-vectorizer.h (is_pattern_stmt_p): New.
* tree-vectorizer.h (is_pattern_stmt_p): New.
        * tree-vect-analyze.c (vect_determine_vectorization_factor): Fix
        formatting (tabs instead of spaces). Cleanup and clarify setting
        of STMT_VINFO_VECTYPE. Call is_pattern_stmt_p.
        * tree-vect-transform.c (vect_get_vec_def_for_operand): Fix typo.
        (vectorizable_type_demotion): Check that types are integral.
        (vectorizable_type_promotion): Likewise.
        (vectorizable_store): Fix typo.  Eliminate new-line at end of
        comments.


Co-Authored-By: Tehila Meyzels <tehila@il.ibm.com>

From-SVN: r120825
2007-01-16 08:26:03 +00:00