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David Daney
7f40378f06 Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1. 
gcc/java:
2007-02-15  David Daney  <ddaney@avtrex.com>

	* Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
	(java.maintainer-clean):Add gc-analyze.1.
	(.INTERMEDIATE): Add gc-analyze.pod.
	(gc-analyze.pod): New rule.
	(java.install-man): Install gc-analyze.1
	* gcj.texi: Add new section for the gc-analyze program.

libjava:
2007-02-15  Johannes Schmidt  <jschmidt@avtrex.com>
	David Daney  <ddaney@avtrex.com>

	* configure.ac: Create vm-tools-packages file.  Add 
	gnu/gcj/tools/gc_analyze to standard.omit and vm-tools-packages.
	Check for /proc/self/maps.
	* Makefile.am (bin_PROGRAMS): Added gc-analyze.
	(gc_analyze_SOURCES): New.
	(gc_analyze_LDFLAGS): New.
	(gc_analyze_LINK): New.
	(gc_analyze_LDADD): New.
	(gc_analyze_DEPENDENCIES): New.
	(nat_source_files): Add gnu/gcj/util/natGCInfo.cc.
	* Makefile.in: Regenerated.
	* configure: Regenerated.
	* include/config.h.in: Regenerated.
	* sources.am: Regenerated.
	* scripts/makemake.tcl: Don't include gc-analyze classes in libgcj.
	* gnu/gcj/tools/gc_analyze/SymbolLookup.java: New.
	* gnu/gcj/tools/gc_analyze/ObjectMap.java: New.
	* gnu/gcj/tools/gc_analyze/MemoryMap.java: New.
	* gnu/gcj/tools/gc_analyze/SymbolTable.java: New.
	* gnu/gcj/tools/gc_analyze/BlockMap.java: New.
	* gnu/gcj/tools/gc_analyze/BytePtr.java: New.
	* gnu/gcj/tools/gc_analyze/ItemList.java: New.
	* gnu/gcj/tools/gc_analyze/ToolPrefix.java: New.
	* gnu/gcj/tools/gc_analyze/MemoryAnalyze.java: New.
	* gnu/gcj/util/GCInfo.java: New.
	* gnu/gcj/util/GCInfo.h: New.
	* gnu/gcj/util/natGCInfo.cc: New.
	* gnu/gcj/util/UtilPermission.java: New.
	* gnu/gcj/util/UtilPermission.h: New.
	* classpath/tools/gnu/gcj/tools/gc_analyze/SymbolTable.class: New.
	* classpath/tools/gnu/gcj/tools/gc_analyze/ObjectMap$ObjectItem.class: New.
	* classpath/tools/gnu/gcj/tools/gc_analyze/MemoryMap$RangeComparator.class: New.
	* classpath/tools/gnu/gcj/tools/gc_analyze/BlockMap$PtrMarks.class: New.
	* classpath/tools/gnu/gcj/tools/gc_analyze/MemoryMap$Range.class: New.
	* classpath/tools/gnu/gcj/tools/gc_analyze/BlockMap.class: New.
	* classpath/tools/gnu/gcj/tools/gc_analyze/BytePtr.class: New.
	* classpath/tools/gnu/gcj/tools/gc_analyze/MemoryAnalyze$SubstringComparator.class: New.
	* classpath/tools/gnu/gcj/tools/gc_analyze/ItemList.class: New.
	* classpath/tools/gnu/gcj/tools/gc_analyze/ToolPrefix.class: New.
	* classpath/tools/gnu/gcj/tools/gc_analyze/MemoryAnalyze.class: New.
	* classpath/tools/gnu/gcj/tools/gc_analyze/MemoryAnalyze$1$Info.class: New.
	* classpath/tools/gnu/gcj/tools/gc_analyze/MemoryAnalyze$1.class: New.
	* classpath/tools/gnu/gcj/tools/gc_analyze/MemoryAnalyze$2.class: New.
	* classpath/tools/gnu/gcj/tools/gc_analyze/MemoryAnalyze$3.class: New.
	* classpath/tools/gnu/gcj/tools/gc_analyze/MemoryAnalyze$4.class: New.
	* classpath/tools/gnu/gcj/tools/gc_analyze/MemoryAnalyze$OptionParser.class: New.
	* classpath/tools/gnu/gcj/tools/gc_analyze/BlockMap$SizeKind.class: New.
	* classpath/tools/gnu/gcj/tools/gc_analyze/SymbolLookup.class: New.
	* classpath/tools/gnu/gcj/tools/gc_analyze/ObjectMap.class: New.
	* classpath/tools/gnu/gcj/tools/gc_analyze/MemoryMap.class: New.
	* classpath/lib/gnu/gcj/util/GCInfo.class: New.
	* classpath/lib/gnu/gcj/util/UtilPermission.class: New.

libjava/classpath:
2007-02-15  David Daney  <ddaney@avtrex.com>

	* tools/Makefile.am (TOOLS_ZIP): Add classes from vm-tools-packages.
	* tools/Makefile.in: Regenerated.

From-SVN: r122007
 2007-02-15 17:25:24 +00:00
David Daney
31429fbc3c PlainSocketImpl.h: Regenerate. 
* gnu/java/net/PlainSocketImpl.h: Regenerate.
	* gnu/classpath/jdwp/VMVirtualMachine.h: Same.
	* gnu/classpath/jdwp/VMFrame.h: Same.
	* java/net/Socket.h: Same.
	* java/util/Collections$UnmodifiableMap$UnmodifiableEntrySet.h: Same.

From-SVN: r122006
 2007-02-15 17:03:49 +00:00
Gary Benson
b697e623a3 AttributeList.java: Updated. 
2007-02-15  Gary Benson  <gbenson@redhat.com>

	* javax/management/AttributeList.java: Updated.
	* javax/management/MBeanServerDelegate.java: Likewise.
	* javax/management/MBeanServerFactory.java: Likewise.
	* javax/management/StandardMBean.java: Likewise.

From-SVN: r122004
 2007-02-15 16:40:44 +00:00
Paolo Bonzini
c47277a619 jump.c (get_label_after): Delete. 
2007-02-15  Paolo Bonzini  <bonzini@gnu.org>

	* jump.c (get_label_after): Delete.
	(get_label_before, delete_computation, delete_jump,
	delete_prior_computation, follow_jumps): Move...
	* reorg.c (delete_computation, delete_prior_computation): ... here...
	(get_label_before, delete_jump): ... making these static ...
	(follow_jumps): ... and simplifying this since it only runs after
	reload.
	* rtl.h (get_label_after, get_label_before, delete_jump,
	follow_jumps): Delete prototypes.

From-SVN: r122003
 2007-02-15 16:40:16 +00:00
Kyle Galloway
fe60528edc defineclass.cc (_Jv_ClassReader::read_one_code_attribute): Added LocalVariableTable attribute handling. 
2007-02-15  Kyle Galloway  <kgallowa@redhat.com>

	* defineclass.cc (_Jv_ClassReader::read_one_code_attribute):
    Added LocalVariableTable attribute handling.
    (_Jv_ClassReader::pool_Utf8_to_char_arr): New method.
    * jvmti.cc (_Jv_JVMTI_GetLocalVariableTable): New method.
    * include/java-interp.h: Added local_var_table and
    local_var_table_len fields to _Jv_InterpMethod.
    (_Jv_InterpMethod::get_local_var_table): New method.
    * testsuite/libjava.jvmti/interp/getlocalvartable.java: New
    test.
    * testsuite/libjava.jvmti/interp/getlocalvartable.jar: New test.
    * testsuite/libjava.jvmti/interp/getlocalvartable.out: Output
    for new test.
    * testsuite/libjava.jvmti/interp/getlocalvartable.h: New test.
    * testsuite/libjava.jvmti/interp/natgetlocalvartable.cc: New
    test.

From-SVN: r121999
 2007-02-15 15:08:27 +00:00
Paolo Bonzini
ed765125f2 caller-save.c (save_call_clobbered_regs): Do not process sibcalls. 
2007-02-15  Paolo Bonzini  <bonzini@gnu.org>

	* caller-save.c (save_call_clobbered_regs): Do not process sibcalls.

From-SVN: r121998
 2007-02-15 15:07:59 +00:00
Kyle Galloway
fc01261a60 natVMVirtualMachine (getFrames): Implement. 
2007-02-15  Kyle Galloway  <kgallowa@redhat.com>
 
   * gnu/classpath/jdwp/natVMVirtualMachine (getFrames): Implement.

From-SVN: r121997
 2007-02-15 14:49:50 +00:00
Gary Benson
02bba3c417 2007-02-15 Gary Benson <gbenson@redhat.com> 
* gnu/javax/management/Server.java
	(registerMBean): Always register objects that implement the
	MBeanRegistration interface, and check the name returned by
	preRegister before using it.

From-SVN: r121995
 2007-02-15 14:42:23 +00:00
Gary Benson
b102a4f7e8 2007-02-15 Gary Benson <gbenson@redhat.com> 
* javax/management/ObjectName.java:
	(getKeyPropertyList()): Remove cast and call
	to UnmodifiableMap.

From-SVN: r121994
 2007-02-15 13:05:06 +00:00
Nick Clifton
c1a1cc5fcb varasm.c (default_asm_output_anchor): Prepend * to . symbol in order to prevent it from being munged by the target. 
* varasm.c (default_asm_output_anchor): Prepend * to . symbol in order to 
  prevent it from being munged by the target.

From-SVN: r121992
 2007-02-15 10:33:59 +00:00
Uros Bizjak
62e4530bcf * config/i386/i386.md: Remove misleading comment. 
From-SVN: r121991
 2007-02-15 11:21:38 +01:00
Gary Benson
c8a90e8163 2007-02-14 Gary Benson <gbenson@redhat.com> 
* javax/management/ObjectName.java
	(toString): Return this item's canonical name.

From-SVN: r121989
 2007-02-15 09:02:38 +00:00
Jerry DeLisle
760eb3eabc math.f90: Fix typo. 
2007-02-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	* gfortran.fortran-torture/execute/math.f90: Fix typo.

From-SVN: r121984
 2007-02-15 06:55:48 +00:00
Jerry DeLisle
4e031e7e40 re PR fortran/30779 ([4.1, 4.2 only] incomplete file triggers ICE) 
2007-02-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/30779
	* gfortran.dg/error_recovery_3.f90: New test.

From-SVN: r121983
 2007-02-15 06:51:42 +00:00
Jerry DeLisle
0267ffdccb re PR fortran/30779 ([4.1, 4.2 only] incomplete file triggers ICE) 
2007-02-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/30779
	* scanner.c (gfc_next_char_literal): Add check for end of file after
	call to advance_line.

From-SVN: r121982
 2007-02-15 06:48:09 +00:00
Alexandre Oliva
f4f81a669a frv.md (reload_incc, [...]): Remove invalid patterns. 
* config/frv/frv.md (reload_incc, reload_outcc, reload_incc_uns,
reload_outcc_uns, reload_incc_nz, reload_outcc_nz): Remove
invalid patterns.

From-SVN: r121981
 2007-02-15 04:47:23 +00:00
Alexandre Oliva
45f94ec730 tree-sra.c (instantiate_missing_elements): Canonicalize bit-field types. 
gcc/ChangeLog:
* tree-sra.c (instantiate_missing_elements): Canonicalize
bit-field types.
(sra_build_assignment): New.
(generate_copy_inout, generate_element_copy,
generate_element_zero, generate_one_element_init): Use it.
gcc/testsuite/ChangeLog:
* g++.dg/tree-ssa/sra-1.C: New.

From-SVN: r121980
 2007-02-15 04:24:50 +00:00
Alexandre Oliva
db9e0d2af6 dwarf2out.c (dwarf2out_finish): Accept namespaces as context of limbo die nodes. 
gcc/ChangeLog:
* dwarf2out.c (dwarf2out_finish): Accept namespaces as context of
limbo die nodes.
gcc/testsuite/ChangeLog:
* g++.dg/ext/interface4.C, g++.dg/ext/interface4.h: New.

From-SVN: r121979
 2007-02-15 04:19:33 +00:00
Kaveh R. Ghazi
5ad17e7d5a nothrow-1.C: Skip test if -fpic/-fPIC is used. 
* g++.dg/tree-ssa/nothrow-1.C: Skip test if -fpic/-fPIC is used.

From-SVN: r121976
 2007-02-15 03:14:39 +00:00
Steven G. Kargl
eb62be4408 primary.c (match_logical_constant): Return MATCH_ERROR on invalid kind. 
2007-02-14  Steven G. Kargl  <kargl@gcc.gnu.org>

       * primary.c (match_logical_constant): Return MATCH_ERROR on invalid kind.
       * gfortran.dg/logical_2.f90: New test.

From-SVN: r121974
 2007-02-15 00:58:01 +00:00
GCC Administrator
d693dd2638 Daily bump. 
From-SVN: r121972
 2007-02-15 00:17:48 +00:00
Joseph Myers
07cb6e8c67 emit-rtl.c (set_mem_attributes_minus_bitpos): Treat complex types as aggregates not scalars. 
* emit-rtl.c (set_mem_attributes_minus_bitpos): Treat complex
	types as aggregates not scalars.
	* function.c (assign_stack_temp_for_type): Likewise.

testsuite:
	* gcc.dg/torture/complex-alias-1.c: New test.

From-SVN: r121968
 2007-02-14 23:38:01 +00:00
Zdenek Dvorak
702f9d782f tree-dump.c (dump_switch_p_1): Require exact match of the option name. 
* tree-dump.c (dump_switch_p_1): Require exact match of the option
	name.

	* gcc.dg/tree-prof/update-tailcall.c: Use -fdump-tree-tailc
	instead of -fdump-tree-tailcall.

From-SVN: r121967
 2007-02-14 22:06:11 +00:00
Zdenek Dvorak
3d88299026 passes.c (next_pass_1): Clear the next field of the copied pass structure. 
* passes.c (next_pass_1): Clear the next field of the copied
	pass structure.

From-SVN: r121966
 2007-02-14 21:54:44 +00:00
Hans-Peter Nilsson
6b08c92c05 re PR middle-end/30768 (ICE in ext/pb_ds/regression/list_update_data_map_rand.cc) 
PR middle-end/30768
	* testsuite/ext/pb_ds/regression/list_update_data_map_rand.cc:
	Xfail ICE for cris-*-*.

From-SVN: r121959
 2007-02-14 20:15:29 +00:00
Steven G. Kargl
64e56cf255 Fix a potential buffer overflow. 
From-SVN: r121958
 2007-02-14 20:02:39 +00:00
Jakub Jelinek
23ced53f12 TimeZone.java (getDateParams): Negate dayOfWeek. 
2007-02-14  Jakub Jelinek  <jakub@redhat.com>
        Andrew Haley  <aph@redhat.com>

        * java/util/TimeZone.java (getDateParams): Negate dayOfWeek.

From-SVN: r121957
 2007-02-14 19:53:22 +00:00
Brooks Moses
5fdc405835 * gfortran.dg/interface_10.f90: Fix comment typo. 
From-SVN: r121956
 2007-02-14 11:51:43 -08:00
Jakub Jelinek
70def3c8db TimeZone.java (getDateParams): Negate dayOfWeek. 
2007-02-14  Jakub Jelinek  <jakub@redhat.com>
	Andrew Haley  <aph@redhat.com>

	* java/util/TimeZone.java (getDateParams): Negate dayOfWeek.


Co-Authored-By: Andrew Haley <aph@redhat.com>

From-SVN: r121955
 2007-02-14 19:31:58 +00:00
Richard Henderson
029f45bdc1 tree-sra.c (early_sra): New. 
* tree-sra.c (early_sra): New.
        (decl_can_be_decomposed_p): Deny va_list if early_sra.
        (tree_sra_early, pass_sra_early): New.
        * tree-pass.h (pass_sra_early): Declare.
        * passes.c (init_optimization_passes): Use it.

From-SVN: r121953
 2007-02-14 09:52:25 -08:00
Richard Biener
c4e74b1aaa flags.h (issue_strict_overflow_warning): Convert to a macro. 
2007-02-14  Richard Guenther  <rguenther@suse.de>

	* flags.h (issue_strict_overflow_warning): Convert to a macro.

From-SVN: r121951
 2007-02-14 16:45:23 +00:00
Dorit Nuzman
932eea3d18 re PR tree-optimization/30771 (ice for legal code with -O2 -ftree-vectorize) 
PR tree-optimization/30771
        * tree-vect-analyze.c (vect_determine_vectorization_factor): Traverse
        also phi nodes.
        (vect_analyze_operations): Induction phis can now be marked as
        used_in_loop.
        (vect_mark_stmts_to_be_vectorized): No special treatment for phis.
        Update documentation accordingly.

From-SVN: r121950
 2007-02-14 14:10:57 +00:00
Gerald Pfeifer
09201a0980 * ltconfig (freebsd*): Default to elf. 
From-SVN: r121948
 2007-02-14 13:19:26 +00:00
Benjamin Kosnik
5f34ed87f7 configure.ac: Move AM_ICONV to native-only, add HAVE_ICONV for newlib. 
2007-02-14  Benjamin Kosnik  <bkoz@redhat.com>

        * configure.ac: Move AM_ICONV to native-only, add HAVE_ICONV for
        newlib.
        * configure: Regenerate.

From-SVN: r121947
 2007-02-14 11:07:17 +00:00
Nick Clifton
8225879cc7 builtin-types.def (DEF_FUNCTION_TYPE_x): Do not imply that at most 3 arguments are supported. 
* builtin-types.def (DEF_FUNCTION_TYPE_x): Do not imply that at most 3 arguments are supported.
  (DEF_FUNCTION_TYPE_VAR_5): Fix typo in its description.

From-SVN: r121946
 2007-02-14 08:27:01 +00:00
Seongbae Park
5ce02e408d bitmap.c (bitmap_and, [...]): Ensure dst->current is valid. 
2007-02-13  Seongbae Park <seongbae.park@gmail.com>

       * bitmap.c (bitmap_and, bitmap_and_compl, bitmap_xor):
       Ensure dst->current is valid.

From-SVN: r121903
 2007-02-14 05:01:14 +00:00
Paul Brook
c147eacb9d config.gcc: Add arm*-*-uclinux-*eabi. 
2007-02-13  Paul Brook  <paul@codesourcery.com>

	gcc/
	* config.gcc: Add arm*-*-uclinux-*eabi.
	* config/arm/uclinux-elf.h (TARGET_OS_CPP_BUILTINS): Define.
	(SUBTARGET_EXTRA_LINK_SPEC): Define.
	(STARTFILE_SPEC, ENDFILE_SPEC): Remove broken -shared handling.
	(LINK_GCC_C_SEQUENCE_SPEC): Undef.
	(LINK_SPEC): Define.
	(LIB_SPEC): Define.
	* config/arm/arm.c (arm_override_options): Use r9 as EABI PIC
	register.
	* config/arm/uclinux-eabi.h: New file.
	* config/arm/linux-eabi.h (WCHAR_TYPE): Remove.
	* config/arm/linux-gas.h (WCHAR_TYPE): Use unsigned long on AAPCS
	based targets.

From-SVN: r121902
 2007-02-14 00:29:52 +00:00
GCC Administrator
2f0fa07cd9 Daily bump. 
From-SVN: r121900
 2007-02-14 00:17:48 +00:00
Ian Lance Taylor
6ac015100f common.opt: Add Wstrict-overflow and Wstrict-overflow=. 
./:	* common.opt: Add Wstrict-overflow and Wstrict-overflow=.
	* flags.h (warn_strict_overflow): Declare.
	(enum warn_strict_overflow_code): Define.
	(issue_strict_overflow_warning): New static inline function.
	* opts.c (warn_strict_overflow): New variable.
	(common_handle_option): Handle OPT_Wstrict_overflow and
	OPT_Wstrict_overflow_.
	* c-opts.c (c_common_handle_option): Set warn_strict_overflow for
	OPT_Wall.
	* fold-const.c: Include intl.h.
	(fold_deferring_overflow_warnings): New static variable.
	(fold_deferred_overflow_warning): New static variable.
	(fold_deferred_overflow_code): New static variable.
	(fold_defer_overflow_warnings): New function.
	(fold_undefer_overflow_warnings): New function.
	(fold_undefer_and_ignore_overflow_warnings): New function.
	(fold_deferring_overflow_warnings_p): New function.
	(fold_overflow_warning): New static function.
	(make_range): Add strict_overflow_p parameter.  Change all
	callers.
	(extract_muldiv, extract_muldiv_1): Likewise.
	(fold_unary) [ABS_EXPR]: Check ABS_EXPR before calling
	tree_expr_nonnegative_p.
	(fold_negate_expr): Call fold_overflow_warning.
	(fold_range_test): Likewise.
	(fold_comparison): Likewise.
	(fold_binary): Likewise.  Call tree_expr_nonnegative_warnv_p
	instead of tree_expr_nonnegative_p.
	(tree_expr_nonnegative_warnv_p): Rename from
	tree_expr_nonnegative_p, add strict_overflow_p parameter.
	(tree_expr_nonnegative_p): New function.
	(tree_expr_nonzero_warnv_p): Rename from tree_expr_nonzero_p, add
	strict_overflow_p parameter.
	(tree_expr_nonzero_p): New function.
	* passes.c (verify_interpass_invariants): New static function.
	(execute_one_pass): Call it.
	* tree-ssa-loop-niter.c (expand_simple_operations): Ignore fold
	warnings.
	(number_of_iterations_exit, loop_niter_by_eval): Likewise.
	(estimate_numbers_of_iterations): Likewise.
	(scev_probably_wraps_p): Likewise.
	* tree-ssa-ccp.c: Include "toplev.h".
	(evaluate_stmt): Defer fold overflow warnings until we know we are
	going to optimize.
	(struct fold_stmt_r_data): Add stmt field.
	(fold_stmt_r): Defer fold overflow warnings until we know we
	optimized.
	(fold_stmt): Initialize stmt field of fold_stmt_r_data.
	(fold_stmt_inplace): Likewise.
	* tree-cfgcleanup.c: Include "toplev.h" rather than "errors.h".
	(cleanup_control_expr_graph): Defer fold overflow warnings until
	we know we are going to optimize.
	* tree-cfg.c (fold_cond_expr_cond): Likewise.
	* tree-ssa-threadedge.c (simplify_control_stmt_condition):
	Likewise.
	* tree-vrp.c (vrp_expr_computes_nonnegative): Call
	tree_expr_nonnegative_warnv_p instead of tree_expr_nonnegative_p.
	* tree-ssa-loop-manip.c (create_iv): Likewise.
	* c-typeck.c (build_conditional_expr): Likewise.
	(build_binary_op): Likewise.
	* tree-vrp.c (vrp_expr_computes_nonzero): Call
	tree_expr_nonzero_warnv_p instead of tree_expr_nonzero_p.
	(extract_range_from_unary_expr): Likewise.
	* simplify-rtx.c (simplify_const_relational_operation): Warn when
	assuming that signed overflow does not occur.
	* c-common.c (pointer_int_sum): Ignore fold overflow warnings.
	* tree.h (tree_expr_nonnegative_warnv_p): Declare.
	(fold_defer_overflow_warnings): Declare.
	(fold_undefer_overflow_warnings): Declare.
	(fold_undefer_and_ignore_overflow_warnings): Declare.
	(fold_deferring_overflow_warnings_p): Declare.
	(tree_expr_nonzero_warnv_p): Declare.
	* doc/invoke.texi (Option Summary): Add -Wstrict-overflow to list
	of warning options.
	(Warning Options): Document -Wstrict-overflow.
	* Makefile.in (tree-ssa-threadedge.o): Depend on toplev.h.
	(tree-ssa-ccp.o): Likewise.
	(tree-cfgcleanup.o): Change errors.h dependency to toplev.h.
	(fold-const.o): Depend on intl.h.
testsuite/:
	* gcc.dg/Wstrict-overflow-1.c: New test.
	* gcc.dg/Wstrict-overflow-2.c: New test.
	* gcc.dg/Wstrict-overflow-3.c: New test.
	* gcc.dg/Wstrict-overflow-4.c: New test.
	* gcc.dg/Wstrict-overflow-5.c: New test.
	* gcc.dg/Wstrict-overflow-6.c: New test.
	* gcc.dg/Wstrict-overflow-7.c: New test.
	* gcc.dg/Wstrict-overflow-8.c: New test.
	* gcc.dg/Wstrict-overflow-9.c: New test.
	* gcc.dg/Wstrict-overflow-10.c: New test.

From-SVN: r121895
 2007-02-13 22:34:45 +00:00
Ian Lance Taylor
30d18db484 re PR middle-end/30751 (internal compiler error: in extract_insn, at recog.c:2108) 
PR middle-end/30751
	* lower-subreg.c (resolve_simple_move): Decompose subregs in
	addresses.

From-SVN: r121894
 2007-02-13 22:18:26 +00:00
Daniel Jacobowitz
291f172e62 configure.ac (target_libraries): Move libgcc before libiberty. 
* configure.ac (target_libraries): Move libgcc before libiberty.
	* configure: Regenerated.

From-SVN: r121893
 2007-02-13 21:27:11 +00:00
Roger Sayle
2ebdbdfb69 builtin-bswap-2.c: New test case. 
* gcc.target/ia64/builtin-bswap-2.c: New test case.

From-SVN: r121892
 2007-02-13 20:42:42 +00:00
Stuart Hastings
ce9c43a1bf * gcc/config/i386/i386.md (fixuns_truncdfhi2): Require SSE2. 
From-SVN: r121891
 2007-02-13 19:02:57 +00:00
Keith Seitz
a13c5b70a4 * gnu/classpath/jdwp/natVMVirtualMachine.cc 
(jdwpBreakpointCB): New function.
        (jdwpVMInitCB): Define and enable the breakpoint
        callback.

From-SVN: r121889
 2007-02-13 18:57:01 +00:00
Andrew Haley
b3a00d65b8 2007-02-13 Andrew Haley <aph@redhat.com> 
* testsuite/libjava.lang/Divide_2.out
	* testsuite/libjava.lang/Divide_2.java: New test.

From-SVN: r121887
 2007-02-13 18:25:47 +00:00
Richard Henderson
138ae41e4d alpha.c (alpha_stdarg_optimize_hook): Strip handled_component_p before looking for the indirect_ref. 
* config/alpha/alpha.c (alpha_stdarg_optimize_hook): Strip
        handled_component_p before looking for the indirect_ref.

From-SVN: r121886
 2007-02-13 09:29:35 -08:00
Richard Henderson
ea20d97016 pr29302-1.c: Moved from... 
* gcc.c-torture/execute/ieee/pr29302-1.c: Moved from...
        * gcc.c-torture/execute/pr29302-1.c: ... here.

From-SVN: r121885
 2007-02-13 08:56:32 -08:00
Richard Henderson
2e6834d33e i386.md (bswapsi_1): Rename from bswapsi2, remove flags clobber. 
* config/i386/i386.md (bswapsi_1): Rename from bswapsi2,
        remove flags clobber.
        (bswapsi2): New expander, emit code for !TARGET_BSWAP.
        (bswaphi_lowpart): New.
        (bswapdi2): Rename from bswapdi2_rex, remove flags clobber,
        remove TARGET_BSWAP test.  Delete expander of the same name.

        * optabs.c (widen_bswap, expand_doubleword_bswap): New.
        (expand_unop): Use them.

From-SVN: r121884
 2007-02-13 08:42:12 -08:00
Uros Bizjak
a23132e116 * config/i386/i386.md (cmpdi_ccno_1_rex64, *cmpsi_ccno_1, 
*cmphi_ccno_1, *cmpqi_ccno_1, *movsi_xor, *movstricthi_xor,
	*movstrictqi_xor, *movdi_xor_rex64, *ashldi3_1_rex64,
	*ashldi3_cmp_rex64, *ashldi3_cconly_rex64, ashlsi3, *ashlsi3_1_zext,
	*ashlsi3_cmp, *ashlsi3_cconly, *ashlsi3_cmp_zext, *ashlhi3_1_lea,
	*ashlhi3_1, *ashlhi3_cmp, *ashlhi3_cconly, *ashlqi3_1_lea,
	*ashlqi3_1, *ashlqi3_cmp, *ashlqi3_cconly): Remove equivalent
	assembler dialect choice from asm templates.

From-SVN: r121883
 2007-02-13 15:03:03 +01:00
Daniel Jacobowitz
c3a86da9a8 re PR bootstrap/30753 (checking for correct version of gmp.h... no) 
PR bootstrap/30753
	* configure.ac: Remove obsolete build / host tests.  Use AC_PROG_CC
	unconditionally.  Use AC_PROG_CXX.  Use ACX_TOOL_DIRS to find $prefix.
	* configure: Regenerated.

Co-Authored-By: Paolo Bonzini <bonzini@gnu.org>

From-SVN: r121882
 2007-02-13 13:39:19 +00:00