config-lang.in (gtfiles): add \$(srcdir)/cp/name-lookup.c after \$(srcdir)/cp/name-lookup.h.

2003-04-01  Andrew Pinski  <pinskia@physics.uc.edu>

        * config-lang.in (gtfiles): add \$(srcdir)/cp/name-lookup.c
        after \$(srcdir)/cp/name-lookup.h.
        * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
        of ggc_alloc.  Include gt-cp-name-lookup.h at the end of the file.
        * Make-lang.in: (gt-cp-name-lookup.h): is generated by the gtype.
        (cp/name-lookup.o): depends on gt-cp-name-lookup.h.

From-SVN: r65142

gcse.c (struct ls_expr): Added pattern_regs field.

* gcse.c (struct ls_expr): Added pattern_regs field.
(ldst_entry): Initialize it.
(extract_mentioned_regs, extract_mentioned_regs_helper): New.
(store_ops_ok): Use regs precomputed by them.
(find_loads, store_killed_in_insn, load_kills_store): Change return
type to bool.
(store_killed_before, store_killed_after): Take position of register
set in account.
(reg_set_info): Store position of the setter.
(gcse_main): Enable store motion.
(mems_conflict_for_gcse_p): Enable load motion of non-symbol mems.
(pre_insert_copy_insn, update_ld_motion_stores, insert_store): Prevent rtl
sharing.
(simple_mem): Enable store motion of non-symbol mems.
(regvec): Type changed.
(LAST_AVAIL_CHECK_FAILURE): New.
(compute_store_table_current_insn): New.
(build_store_vectors): Computation of availability and anticipatability
moved ...
(compute_store_table, find_moveable_store): ... here.
(delete_store): Remove senseless comment.
(store_motion): Reorganize.

From-SVN: r65141

Fix a typo in ChangeLog.

From-SVN: r65140

mips.c (override_options): Provide mappings for HI_REGNUM and LO_REGNUM.

* config/mips/mips.c (override_options): Provide mappings for
HI_REGNUM and LO_REGNUM.
* config/mips/mips.h (MD_DBX_FIRST): Define.

From-SVN: r65139

simd-1.C: New.

2003-04-01  Aldy Hernandez  <aldyh@redhat.com>

        * g++.dg/eh/simd-1.C: New.

        * g++.dg/eh/simd-2.C: New.

From-SVN: r65138

combine.c (merge_outer_ops): Fix typo.

2003-04-01  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

* combine.c (merge_outer_ops): Fix typo.

* varasm.c (make_decl_one_only): Revert 2003-03-09 patch.

From-SVN: r65136

{40x.md,603.md,6xx.md,7450.md,7xx.md,mpc.md, [...]: Change mult_compare to imul_compare.

        * config/rs6000/{40x.md,603.md,6xx.md,7450.md,7xx.md,mpc.md,
        power4.md,rios1.md,rios2.md,rs64.md}: Change mult_compare to
        imul_compare.  Add lmul_compare.
        * config/rs6000/power4.md: Bump some latencies.  Model extra cycle
        in second pair of dispatch slots.  Model stores more accurately.
        Tweak multiply model.  Add bypasses for CR instructions dependent
        on complicated compares.
        * config/rs6000/rs6000.md (mulsi3): Name imul_compare patterns.
        (muldi3): Add lmul_compare patterns.
        * config/rs6000/rs6000.c (rs6000_variable_issue): Move FPLOAD_UX
        and FPSTORE_UX to split instructions and add COMPARE,
        DELAYED_COMPARE, IMUL_COMPARE, LMUL_COMPARE, IDIV, LDIV.
        (rs6000_adjust_cost): Add IMUL_COMPARE and LMUL_COMPARE.
        (rs6000_rtx_costs): Separate POWER4 multiply case.

From-SVN: r65135

s390.c (s390_fixup_clobbered_return_reg): Do nothing if __builtin_return_address was not used.

* config/s390/s390.c (s390_fixup_clobbered_return_reg):
Do nothing if __builtin_return_address was not used.

From-SVN: r65133

* i386.md (test patterns):  Allow memory operand in operand1.

From-SVN: r65132

simd-3.c: New.

        * testsuite/gcc.c-torture/execute/simd-3.c: New.

        * expr.c (expand_expr): Handle VECTOR_CST.
        (const_vector_from_tree): New.

        * varasm.c (output_constant): Handle VECTOR_CST.

        * c-typeck.c (digest_init): Build a vector constant from a
        VECTOR_TYPE.

        * config/rs6000/rs6000.c: Remove prototype for
        easy_vector_constant.
        (easy_vector_constant): Add mode parameter.  Rewrite to handle
        more easy constants.
        (rs6000_emit_move): Pass mode to easy_vector_constant.
        Call emit_easy_vector_insn for SPE V2SI vector constant moves.
        (emit_easy_vector_insn): New.
        (easy_vector_same): New.
        (EASY_VECTOR_15): New macro.
        (EASY_VECTOR_15_ADD_SELF): New macro.
        (bdesc_2arg): Rename to xorv2si3.
        (easy_vector_constant_add_self): New.
        (input_operand): Allow vector constants.

        * config/rs6000/rs6000.h (PREDICATE_CODES): Add
        easy_vector_constant, easy_vector_constant_add_self.
        (EXTRA_CONSTRAINT): Add 'W'.

        * config/rs6000/rs6000-protos.h: Add prototype for
        easy_vector_constant, emit_easy_vector_insn.

        * config/rs6000/altivec.md (xorv8hi3): New.
        (xorv16qi3): New.
        Remove all _const0 patterns.
        (movv4si_internal): Rewrite to use code.  Add vector constant to
        vector alternative.  Add splitter.
        (movv8hi_internal): Same.
        (movv16qi_internal): Same.
        (movv4sf_internal): Same.
        Change the unspecs for vspltis* to use constants.

        * config/rs6000/spe.md ("xorv4hi3"): New.
        ("spe_evxor"): Rename to xorv2si3.
        ("xorv1di3"): New.
        Remove all _const0 patterns.
        (movv2si_internal): Rewrite to use code.  Add vector constant to
        alternatives.  Add splitter.
        (movv4hi_internal): Add vector constant to alternatives.
        (movv1di_internal): Same.
        (movv2sf_internal): Same.

From-SVN: r65130

re PR middle-end/9936 (ICE with local function and variable-length 2d array)

PR c/9936
* c-decl.c (grokdeclarator): Clear SAVE_EXPR_CONTEXT for
variably-sized arrays in parameters.
(set_save_expr_context): New function.
(c_expand_body): Use it, via walk_tree.

PR c/9936
* gcc.dg/20030331-2.c: New test.

From-SVN: r65128

Daily bump.

From-SVN: r65125

combine.c (can_combine_p): Allow ZERO_EXTRACT and STRICT_LOW_PART.

2003-03-31  Eric Christopher  <echristo@redhat.com>

* combine.c (can_combine_p): Allow ZERO_EXTRACT and STRICT_LOW_PART.
(combinable_i3pat): Remove call to expand_field_assignment and
#if 0'd code.

From-SVN: r65118

re PR c++/10278 (ICE in parser)

PR c++/10278
* c-common.c (finish_label_address_expr): Handle the
error_mark_node.

PR c++/10278
* g++.dg/parse/crash2.C: New test.

From-SVN: r65116

re PR ada/10020 (Can't bootstrap gcc on AIX with Ada enabled)

PR ada/10020
* link.c : Fix misspelled "const" keyword

From-SVN: r65115

real.c (real_identical): Reorg so as to not compare signalling for normals.

        * real.c (real_identical): Reorg so as to not compare
        signalling for normals.

From-SVN: r65111

* config/m68hc11/m68hc11.c (hard_reg_operand): Check the mode.

From-SVN: r65109

m68hc11.c (m68hc11_gen_movhi): Don't rely on REG_WAS_0 notes as they are boggus.

* config/m68hc11/m68hc11.c (m68hc11_gen_movhi): Don't rely on REG_WAS_0
notes as they are boggus.
(m68hc11_gen_movqi): Likewise.

From-SVN: r65107

20030331-1.c: New test, moved from...

* gcc.c-torture/compile/20030331-1.c: New test, moved from...
* gcc.c-torture/execute/20030331-1.c: ...here.

From-SVN: r65106

m68hc11.c (expand_prologue): For an interrupt handler save the soft registers after the frame pointer so...

* config/m68hc11/m68hc11.c (expand_prologue): For an interrupt handler
save the soft registers after the frame pointer so that gdb can unwind
the frame more easily.
(expand_epilogue): Likewise in opposite order; allow to use X register
as scratch if the return value is by reference.

From-SVN: r65104

re PR java/10145 (java and c++ disagree about class layout)

        PR java/10145
        * stor-layout.c (update_alignment_for_field): Respect
        DECL_USER_ALIGN for zero-length bitfields, too.
        * c-decl.c (finish_struct): Don't set DECL_ALIGN for normal
        fields.
        * cp/class.c (check_field_decl): Don't set DECL_ALIGN.

From-SVN: r65103

* gcc.c-torture/execute/20030331-1.c: New test.

From-SVN: r65102

cpppch.c (struct cpp_savedstate): Add defs and n_defs members.

* cpppch.c (struct cpp_savedstate): Add defs and n_defs members.
(count_defs): Keep track of number of defs as well as total size.
(write_defs): Put every definition in cpp_savedstate's defs array.
(comp_hashnode): Define.  Comparison function for qsort.
(cpp_write_pch_deps): Sort definitions before writing them.
(struct ht_node_list): Define. Like cpp_savedstate but simpler.
(collect_ht_nodes): Define.
(cpp_valid_state): When verifying that undefined identifiers in
the pch file are still undefined, read a sorted list of undefined
identifiers, collect all defined identifiers into a sorted list,
and walk through both lists to make sure there's no match.

From-SVN: r65101

* config/h8300/h8300.md (a peephole2): New.

From-SVN: r65098

* config/i386/i386.h (TARGET_FLT_EVAL_METHOD): Change 1 into 0.

From-SVN: r65094

std_streambuf.h (_M_out_buf_size()): Remove.

2003-03-31  Paolo Carlini  <pcarlini@unitus.it>

* include/std/std_streambuf.h (_M_out_buf_size()): Remove.
* include/bits/fstream.tcc (_M_allocate_internal_buffer):
Don't set _M_out_end.
(basic_filebuf::overflow): Replace _M_out_buf_size() with
this->_M_out_cur && this->_M_out_cur < this->_M_out_end.
* include/bits/sstream.tcc (basic_stringbuf::overflow):
Replace _M_out_buf_size() with this->_M_out_cur < this->_M_out_end;
* include/bits/streambuf.tcc (basic_streambuf::sputc):
Replace _M_out_buf_size() with _M_out_cur && _M_out_cur < _M_out_end.
(basic_streambuf::xsputn): Replace _M_out_buf_size() with
_M_out_end - _M_out_cur.
(__copy_streambufs): Likewise.
* include/std/std_fstream.h (_M_set_determinate): Set
_M_out_end here.

From-SVN: r65093

re PR target/10177 (VRsave mask wrong)

2002-03-31  Segher Boessenkool  <segher@koffie.nl>

        PR target/10177
        * config/rs6000/rs6000.h (HARD_REGNO_RENAME_OK): New.
        * config/rs6000/rs6000.c (compute_vrsave_mask):
        Don't mark all call-clobbered registers as used.

From-SVN: r65092

cppexp.c (cpp_classify_number): Accept '.' after "0x".

* cppexp.c (cpp_classify_number): Accept '.' after "0x".
* testsuite/gcc.dg/cpp/c99-hexfloat-3.c: New file.

From-SVN: r65091

gcov.c: Add -a & -u options.

* gcov.c: Add -a & -u options.
(struct arc_info): Add local_span, is_call_non_return,
is_nonlocal_return, is_unconditional flags, remove is_call flag.
(struct block_info): Add flags, is_call_site, is_nonlocal_return
members. Make encodings a union with span member.
(struct function_info): Add blocks_executed, line, src, line_next
members.
(struct coverage_info): Make branches a union with blocks member.
(struct source_info): Add functions member.
(object_summary, program_count): New global variables.
(flag_all_blocks, flag_unconditional): New flags.
(find_source, output_branch_count): New functions.
(print_usage): Adjust.
(options): Adjust.
(process_args): Adjust.
(read_graph_file) <GCOV_TAG_FUNCTION>: Adjust.
<GCOV_TAG_BLOCKS>: Read flags.
<GCOV_TAG_LINES>: Adjust.
(read_count_file): Process SUMMARY tags.
(solve_flow_graph): Set is_unconditional and clear is_call_site
appropriately.
(add_branch_counts): Adjust. Don't count unconditional branches.
(add_line_counts): Deal with all-blocks mode, accumulate block
coverage.
(accumulate_line_counts): Adjust, generate local spanning tree for
all-blocks mode.
(output_lines): Adjust.
* profile.c (branch_prob): Alter GCOV_FUNCTION_TAG record.
* doc/gcov.texi: Document.
testsuite:
* lib/gcov.exp: Adjust call return testing strings.
* g77.dg/gcov/gcov-1.f: Don't expect unconditional branches.

From-SVN: r65090

h8300.md: Organize peephole2's that trasform (compare (reg:HI) (const_int)).

* config/h8300/h8300.md: Organize peephole2's that trasform
(compare (reg:HI) (const_int)).

From-SVN: r65089

emit-rtl.c (dconstm2, dconsthalf): New real constants.

* emit-rtl.c (dconstm2, dconsthalf): New real constants.
(init_emit_once): Initialize dconstm2 and dconsthalf here.
* real.h (dconstm2, dconsthalf): Add prototypes here.
* real.c (real_sqrt): Use dconsthalf rather than local copy.
* builtins.c (fold_builtin): When optimizing sqrt(exp(x)) as
exp(x/2.0) remember to fold the division if possible.
Fold sin(0.0) as 0.0, cos(0.0) as 1.0, pow(x,1.0) as x,
pow(x,-1.0) as 1.0/x, pow(x,2.0) as x*x, pow(x,-2.0) as
1.0/(x*x) and pow(x,0.5) as sqrt(x).

* gcc.dg/builtins-3.c: Add new tests for sin and cos.
* gcc.dg/builtins-7.c: New test case.
* gcc.dg/builtins-8.c: New test case.

From-SVN: r65088

2003-03-31  Michael Koch  <konqueror@gmx.de>

* javax/swing/AbstractAction.java
(AbstractAction): Reformatted.
(serialVersionUID): New private member variable.
* javax/swing/plaf/BorderUIResource.java
(serialVersionUID): New private member variable.
* javax/swing/plaf/basic/BasicLookAndFeel.java
(serialVersionUID): New private member variable.

From-SVN: r65087

2003-03-31  Michael Koch  <konqueror@gmx.de>

* java/sql/Date.java
(valueOf): Deprecated, reformatted.
(toString): Deprecated, reformatted.
* java/sql/Time.java
(valueOf): Deprecated, reformatted.
(toString): Deprecated, reformatted.

From-SVN: r65086

Removed wrong changelog entry

From-SVN: r65085

VMID.java, [...]: New version from libgcj.

2003-03-31  Michael Koch  <konqueror@gmx.de>

* java/rmi/dgc/VMID.java,
java/rmi/registry/RegistryHandler.java,
java/rmi/server/LoaderHandler.java,
java/rmi/server/LogStream.java,
java/rmi/server/Operation.java,
java/rmi/server/RemoteCall.java,
java/rmi/server/RemoteRef.java,
java/rmi/server/RemoteStub.java,
java/rmi/server/Skeleton.java:
New version from libgcj.

From-SVN: r65084

2003-03-31  Michael Koch  <konqueror@gmx.de>

* java/rmi/dgc/VMID.java
(isUnique): Deprecated.

From-SVN: r65083

* config/h8300/h8300.md (a new peephole2): New.

From-SVN: r65082

2003-03-31  Michael Koch  <konqueror@gmx.de>

* java/io/File.java
(separator): Merged documentation from classpath.
(separatorChar): Merged documentation from classpath.
(pathSeparator): Merged documentation from classpath.
(pathSeparatorChar): Merged documentation from classpath.
(path): Merged documentation from classpath.
(canRead): Merged documentation from classpath.
(canWrite): Merged documentation from classpath.
(createNewFile): Merged documentation from classpath.
(delete): Merged documentation from classpath.
(equals): Merged documentation from classpath.
(exists): Merged documentation from classpath.
(File): Renamed p to name to match classpath, merged documentation
from classpath.
(getAbsolutePath): Merged documentation from classpath.
(getCanonicalPath): Merged documentation from classpath.
(getCanonicalFile): Merged documentation from classpath.
(getName): Merged documentation from classpath.
(getParent): Merged documentation from classpath.
(getParentFile): Merged documentation from classpath.
(getPath): Merged documentation from classpath.
(hashCode): Merged documentation from classpath.
(isAbsolute): Merged documentation from classpath.
(isDirectory): Merged documentation from classpath.
(isFile): Merged documentation from classpath.
(isHidden): Merged documentation from classpath.
(lastModified): Merged documentation from classpath.
(length): Merged documentation from classpath.
(list): Merged documentation from classpath.
(listFiles): Merged documentation from classpath.
(toString): Merged documentation from classpath.
(toURL): Merged documentation from classpath.
(mkdir): Merged documentation from classpath.
(mkdirs): Merged documentation from classpath.
(createTempFile): Merged documentation from classpath.
(setReadOnly): Merged documentation from classpath.
(listRoots): Merged documentation from classpath.
(compareTo): Merged documentation from classpath.
(renameTo): Merged documentation from classpath.
(setLastModified): Merged documentation from classpath.
* java/io/PrintStream.java
(auto_flush): Merged documentation from classpath.
(PrintStream): Merged documentation from classpath.
(checkError): Merged documentation from classpath.
(setError): Merged documentation from classpath.
(close): Merged documentation from classpath.
(flush): Merged documentation from classpath.
(print): Merged documentation from classpath.
(println):  Merged documentation from classpath.
(write): Renamed count to len to match classpath,
merged documentation from classpath.
* java/io/RandomAccessFile.java
(readShort): Merged documentation from classpath.
(readUnsignedByte): Merged documentation from classpath.
(readUnsignedShort): Merged documentation from classpath.
(readUTF): Merged documentation from classpath.
(seek): Reformatted, merged documentation from classpath.
(skipBytes): Renamed some variables to match classpath, reformatted,
merged documentation from classpath.
(write): Merged documentation from classpath.
(writeBoolean): Merged documentation from classpath.
(writeByte): Merged documentation from classpath.
(writeShort): Merged documentation from classpath.
(writeChar): Merged documentation from classpath.
(writeInt): Merged documentation from classpath.
(writeLong): Merged documentation from classpath.
(writeFloat): Merged documentation from classpath.
(writeDouble): Merged documentation from classpath.
(writeBytes): Merged documentation from classpath.
(writeChars): Merged documentation from classpath.
(writeUTF): Reformatted.
(getChannel): Reformatted.

From-SVN: r65081

2003-03-31  Michael Koch  <konqueror@gmx.de>

* java/awt/font/TextAttribute.java
(readResolve): Throws java.io.InvalidObjectException.

From-SVN: r65080

2003-03-31  Michael Koch  <konqueror@gmx.de>

* java/rmi/server/LoaderHandler.java
(loadClass): Deprecated.
(getSecurityContext): Deprecated.
* java/rmi/server/LogStream.java
(getDefaultStream): Deprecated.
(setDefaultStream): Deprecated.
(getOutputStream): Deprecated.
(setOutputStream): Deprecated.
(write): Deprecated.
(toString): Deprecated.
(parseLevel): Deprecated.
* java/rmi/server/Operation.java
(Operation): Deprecated.
(getOperation): Deprecated.
(toString): Deprecated.
* java/rmi/server/RemoteCall.java
(getOutputStream): Deprecated.
(releaseOutputStream): Deprecated.
(getInputStream): Deprecated.
(releaseInputStream): Deprecated.
(getResultStream): Deprecated.
(executeCall): Deprecated.
(done): Deprecated.
* java/rmi/server/RemoteRef.java
(invoke): Deprecated.
(newCall): Deprecated.
(done): Deprecated.
* java/rmi/server/RemoteStub.java
(setRef): Deprecated.
* java/rmi/server/Skeleton.java:
No need to import java.lang.Exception explicitly.
(dispatch): Deprecated.
(getOperations): Deprecated.

From-SVN: r65079

VMID.java, [...]: Reformatted.

2003-03-31  Michael Koch  <konqueror@gmx.de>

* java/rmi/dgc/VMID.java,
java/rmi/registry/RegistryHandler.java,
java/rmi/server/LogStream.java,
java/rmi/server/Operation.java,
java/rmi/server/RemoteCall.java,
java/rmi/server/RemoteRef.java,
java/rmi/server/RemoteStub.java:
Reformatted.

From-SVN: r65078

AbstractCellEditor.java, [...]: Merges from classpath.

2003-03-31  Michael Koch  <konqueror@gmx.de>

* javax/swing/AbstractCellEditor.java,
javax/swing/AbstractListModel.java,
javax/swing/ActionMap.java,
javax/swing/BorderFactory.java,
javax/swing/ButtonGroup.java,
javax/swing/DefaultBoundedRangeModel.java,
javax/swing/DefaultButtonModel.java,
javax/swing/DefaultCellEditor.java,
javax/swing/DefaultComboBoxModel.java,
javax/swing/DefaultDesktopManager.java,
javax/swing/DefaultListCellRenderer.java,
javax/swing/DefaultSingleSelectionModel.java,
javax/swing/InputMap.java,
javax/swing/JComponent.java,
javax/swing/JMenu.java,
javax/swing/JSlider.java,
javax/swing/KeyStroke.java,
javax/swing/OverlayLayout.java,
javax/swing/ScrollPaneLayout.java,
javax/swing/SizeRequirements.java,
javax/swing/UIManager.java,
javax/swing/ViewportLayout.java,
javax/swing/border/AbstractBorder.java,
javax/swing/colorchooser/DefaultColorSelectionModel.java,
javax/swing/event/EventListenerList.java,
javax/swing/table/AbstractTableModel.java,
javax/swing/table/DefaultTableCellRenderer.java,
javax/swing/table/DefaultTableColumnModel.java,
javax/swing/table/DefaultTableModel.java,
javax/swing/table/TableColumn.java,
javax/swing/text/StyledEditorKit.java,
javax/swing/tree/DefaultMutableTreeNode.java,
javax/swing/tree/DefaultTreeModel.java,
javax/swing/tree/DefaultTreeSelectionModel.java,
javax/swing/tree/TreePath.java,
javax/swing/undo/AbstractUndoableEdit.java,
javax/swing/undo/StateEdit.java,
javax/swing/undo/StateEditable.java,
javax/swing/undo/UndoableEditSupport.java:
Merges from classpath.

From-SVN: r65077

gcse.c (simple_mem): Return false for floating-point accesses if flag_float_store is true.

* gcse.c (simple_mem): Return false for floating-point accesses
if flag_float_store is true.

From-SVN: r65076

gcse.c (gcse_constant_p): New function to identify constants suitable for constant propagation...

* gcse.c (gcse_constant_p): New function to identify constants
suitable for constant propagation, including COMPARE with two
integer constant arguments.
(hash_scan_set): Use gcse_constant_p.
(find_avail_set): Likewise.
(cprop_insn): Likewise.
(do_local_cprop): Likewise.
(find_implicit_sets): Likewise.
(find_bypass_set): Likewise.

From-SVN: r65075

* except.h: Remove definition of varray_type.

From-SVN: r65074

String.java (data, [...]): Documented.

* java/lang/String.java (data, boffset, count): Documented.
(String(byte[],String)): Reformatted.
(String(byte[])): Likewise.
(lastIndexOf(int)): Likewise.
(lastIndexOf(String)): Likewise.
(substring(int)): Renamed argument to match Classpath.
(String(StringBuffer)): Don't share buffer if it is nearly empty.

From-SVN: r65070

Daily bump.

From-SVN: r65069

New test.

From-SVN: r65062

toplev.c (rest_of_compilation): Run purge_builtin_constant_p before post-gcse cse pass.

        * toplev.c (rest_of_compilation): Run purge_builtin_constant_p
        before post-gcse cse pass.

From-SVN: r65061

* dojump.c (do_jump): Copy SUBREGs into a pseudo for comparison.

From-SVN: r65060

re PR c++/7647 (ICE when data member has the name of the enclosing class)

PR c++/7647
* decl.c (grokdeclarator): Tidy, slightly.
* search.c (lookup_field_1): Add want_type parameter.
(lookup_field_r): Adjust call to lookup_field_1.

PR c++/7647
* g++.dg/lookup-class-member-2.C: New test.

From-SVN: r65057

profile.c (instrument_edges): Make sure any newly created jump insns have correct jump label info.

* profile.c (instrument_edges): Make sure any newly created
jump insns have correct jump label info.

From-SVN: r65056

String.java: Miscellaneous minor formatting changes to match Classpath more closely.

* java/lang/String.java: Miscellaneous minor formatting changes
to match Classpath more closely.

From-SVN: r65055

cfgbuild.c (make_edges): Use tablejump_p.

        * cfgbuild.c (make_edges): Use tablejump_p.
        * cfgcleanup.c (label_is_jump_target_p): Likewise.
        * cfglayout.c (cfg_layout_can_duplicate_bb_p): Likewise.
        * cfgrtl.c (flow_delete_block_noexpunge): Likewise.
        (try_redirect_by_replacing_jump): Likewise.
        (redirect_edge_and_branch): Likewise.
        * cse.c (fold_rtx): Likewise.
        * jump.c (delete_related_insns): Likewise.
        * rtlanal.c (get_jump_table_offset): Likewise.
        * ssa-ccp.c (ssa_ccp_df_delete_unreachable_insns): Likewise.

From-SVN: r65054

* gcc.dg/20030324-1.c: Add comments and abort if test fails.

From-SVN: r65053

Makefile.in (STRICT_WARN): Don't warn for ISO C constructs.

        * Makefile.in (STRICT_WARN): Don't warn for ISO C constructs.
        (STRICT2_WARN): Likewise.

From-SVN: r65052

* Make-lang.in (cp/name-lookup.o): Add more dependencies.

From-SVN: r65051

re PR other/6955 (collect2 says "core dumped" when there is no core)

PR other/6955
* collect2.c (collect_wait): Use WCOREDUMP and fix output message.
* system.h (WCOREDUMP, WCOREFLG): Define if necessary.

From-SVN: r65048

re PR c/10083 (alpha: ICE while building swi-prolog-packages)

        PR c/10083
        * config/alpha/alpha.md (umuldi3_highpart): Change to expander;
        don't zero_extend const inputs.
* gcc.c-torture/compile/20030330-1.c: New.

From-SVN: r65047

fastjar.texi: Remove @ at start of file.

fastjar:
* fastjar.texi: Remove @ at start of file.

gcc/java:
* gcj.texi: Remove @ at start of file.

From-SVN: r65045

cp-tree.h (binding_for_name): Move to name-lookup.h Adjust prototype.

* cp-tree.h (binding_for_name: Move to name-lookup.h  Adjust
prototype.
(cxx_scope_find_binding_for_name): Likewise.
* decl.c (find_binding: Move to name-lookup.c.
(binding_for_name): Likewise.
(cxx_scope_find_binding_for_name): Likewise.
(BINDING_LEVEL):  Remove.
(push_binding): Tidy.
(push_class_binding): Likewise.
(pop_binding): Likewise.
(poplevel): Likewise.
(poplevel_class): Likewise.
(set_identifier_type_value_with_scope): Likewise.
(push_overloaded_decl): Likewise.
(lookup_tag): Likewise.
(unqualified_namespace_lookup): Likewise.
(lookup_name_current_level): Likewise.
(maybe_inject_for_scope_var): Likewise.
(namespace_binding): Move to name-lookup.c.
(set_namespace_binding): Likewise.
* decl2.c (lookup_using_namespace): Tidy.
(qualified_lookup_using_namespace): Likewise.
(do_toplevel_using_decl): Likewise.
* name-lookup.c: Include "timevar.h"
* name-lookup.h (cxx_scope):  Declare.
(struct cxx_binding): Lose member "has_level".  Adjust "scope"
member declaration.
(BINDING_SCOPE): Adjust definition.
(BINDING_HAS_LEVEL_P): Remove.

From-SVN: r65044

* reload1.c (reload_cse_move2add): Fix a comment typo.

From-SVN: r65041

name-lookup.c: New file.

* name-lookup.c: New file.
* name-lookup.h: Likewise..
* decl.c (push_binding): Adjust use cxx_binding_make.
(free_bindings): Move to name-lookup.c
(pop_binding): Use cxx_binding_free.
(binding_for_name): Tidy.
* cp-tree.h: Include "name-lookup.h"
(cxx_binding_make): Move to name-lookup.h
(cxx_binding_clear): Likewise.
(struct cxx_binding): Likewise.
(LOCAL_BINDING_P): Likewise.
(INHERITED_VALUE_BINDING_P): Likewise.
(BINDING_SCOPE): Likewise.
(BINDING_HAS_LEVEL_P): Likewise.
(BINDING_VALUE): Likewise.
(BINDING_TYPE): Likewise.
* config-lang.in (gtfiles): Add cp/name-lookup.h
* Make-lang.in (cp/name-lookup.o): New rule.
(CXX_OBJS): Add cp/name-lookup.o
(CXX_TREE_H): Add cp/name-lookup.h

From-SVN: r65040

* config/h8300/h8300.md (a peephole2): Remove useless code.

From-SVN: r65039

fstream.tcc (basic_filebuf::showmanyc, [...]): Fix test for synced buffer.

2003-03-30  Paolo Carlini  <pcarlini@unitus.it>

* include/bits/fstream.tcc (basic_filebuf::showmanyc,
_M_convert_to_external, _M_really_overflow, seekoff): Fix
test for synced buffer.
* include/std/std_fstream.h (sync): Likewise.
* src/fstream.cc (basic_filebuf<char>::_M_underflow_common,
basic_filebuf<wchar_t>::_M_underflow_common): Likewise.

From-SVN: r65038

natString.cc (hashCode): Use cachedHashCode.

2003-03-29  Eric Blake  <ebb9@email.byu.edu>
    Tom Tromey  <tromey@redhat.com>

* java/lang/natString.cc (hashCode): Use cachedHashCode.
(init()): Removed.
(charAt): Put index in exception.
(contentEquals): New method.
Include StringBuffer.h.
* java/lang/String.java (cachedHashCode): New field.
(String()): Follow classpath implementation.
(init()): Removed.
(contentEquals): Declare.
(subSequence): Don't declare IndexOutIfBoundsException in throws
clause.
(matches, replaceFirst, replaceAll, split): New methods from
Classpath.

Co-Authored-By: Tom Tromey <tromey@redhat.com>
From-SVN: r65037

String.java: Reordered to follow Classpath; merged in javadoc.

* java/lang/String.java: Reordered to follow Classpath; merged in
javadoc.

From-SVN: r65036

Daily bump.

From-SVN: r65032

MessageFormat.java: Removed some whitespace.

* java/text/MessageFormat.java: Removed some whitespace.

* Makefile.in: Rebuilt.
* Makefile.am (awt_java_source_files): Added new files.
* gnu/javax/rmi/PortableServer.java,
gnu/javax/rmi/CORBA/DelegateFactory.java,
gnu/javax/rmi/CORBA/GetDelegateInstanceException.java,
gnu/javax/rmi/CORBA/PortableRemoteObjectDelegateImpl.java,
gnu/javax/rmi/CORBA/StubDelegateImpl.java,
gnu/javax/rmi/CORBA/UtilDelegateImpl.java,
gnu/javax/rmi/CORBA/ValueHandlerImpl.java,
javax/rmi/BAD_OPERATION.java, javax/rmi/ORB.java,
javax/rmi/PortableRemoteObject.java,
javax/rmi/CORBA/ClassDesc.java, javax/rmi/CORBA/ObjectImpl.java,
javax/rmi/CORBA/PortableRemoteObjectDelegate.java,
javax/rmi/CORBA/Stub.java, javax/rmi/CORBA/StubDelegate.java,
javax/rmi/CORBA/SystemException.java, javax/rmi/CORBA/Tie.java,
javax/rmi/CORBA/Util.java, javax/rmi/CORBA/UtilDelegate.java,
javax/rmi/CORBA/ValueHandler.java: New files from Classpath.

From-SVN: r65024

Accommodate Solaris 2.5.1 in solaris_mutex_init_1 fix

From-SVN: r65022

natClass.cc (newInstance): Put method name in exception.

* java/lang/natClass.cc (newInstance): Put method name in
exception.
(getConstructor): Likewise.
(getDeclaredConstructor): Likewise.
(getPrivateMethod): Likewise.

From-SVN: r65021

h8300.md (*iorsi3_and_ashift): New.

* config/h8300/h8300.md (*iorsi3_and_ashift): New.
(*iorsi3_and_lshiftrt): Likewise.
(*iorsi3_zero_extract): Likewise.

From-SVN: r65019

h8300.md (*insv_si_8_8): New.

* config/h8300/h8300.md (*insv_si_8_8): New.
(*insv_si_8_8_lshiftrt_8): Likewise.
(a peephole2): Likewise.

From-SVN: r65018

contrib.texi: Add Eric Botcazou and Roger Sayle.

* doc/contrib.texi: Add Eric Botcazou and Roger Sayle.
Uniformly use bugfix instead of bug fix.

From-SVN: r65016

re PR other/895 (top of ONEWS needs to be merged into EGCS release notes)

PR doc/895
* ONEWS: Remove those items that already appear in the EGCS
release notes on our web pages.

From-SVN: r65013

rs6000.h (FUNCTION_VALUE_REGNO_P): Respect TARGET_HARD_FLOAT.

* config/rs6000/rs6000.h (FUNCTION_VALUE_REGNO_P): Respect
TARGET_HARD_FLOAT.  Reformat.
(FUNCTION_ARG_REGNO_P): Likewise, and remove unneeded casts.

From-SVN: r65010

h8300.md (*addsi3_and_r_1): Put under plus:SI section of h8300.md

* config/h8300/h8300.md (*addsi3_and_r_1): Put under plus:SI
section of h8300.md
(*addsi3_and_nor_r_1): Likewise.

From-SVN: r65008

Proxy.java: New version from Classpath.

* java/lang/reflect/Proxy.java: New version from Classpath.
* java/lang/Package.java: New version from Classpath.

From-SVN: r65007

re PR c++/10245 (?: operator requires public copy constructor of return type)

        PR c++/10245
        * cvt.c (force_rvalue): New fn.
        * call.c (build_conditional_expr): Use it.
        * cp-tree.h: Declare it.

[[Split portion of a mixed commit.]]

From-SVN: r65006.2

re PR c++/10245 (?: operator requires public copy constructor of return type)

        PR c++/10245
        * cvt.c (force_rvalue): New fn.
        * call.c (build_conditional_expr): Use it.
        * cp-tree.h: Declare it.

From-SVN: r65005

Daily bump.

From-SVN: r65004

error.c (dump_expr): Add 0x to printed hex numbers to make output match source code better.

        * error.c (dump_expr): Add 0x to printed hex numbers to make
        output match source code better.

From-SVN: r64997

gcc/ ChangeLog:

* config/s390/s390.c (s390_emit_prologoue): Make sure backchain is
set up before any trapping memory access if flag_non_call_exceptions.
libjava/ ChangeLog:
* configure.in (HAVE_BACKTRACE) [s390*-*-linux*]: Define.
* configure: Regenerate.

From-SVN: r64995

reload1.c (reload_as_needed): Allow a USE in asm reloads.

* reload1.c (reload_as_needed): Allow a USE in asm reloads.

* loop.c: (find_mem_in_note_1, find_mem_in_note): Comment.

From-SVN: r64991

configure.in: Clarify comments.

2003-03-28  Nathanael Nerode  <neroden@gcc.gnu.org>

* configure.in: Clarify comments.
* configure: Regenerate.

From-SVN: r64990

fp-cmp-6.c: Correct test for -O0.

2003-03-28  Roger Sayle  <roger@eyesopen.com>

* gcc.c-torture/execute/ieee/fp-cmp-6.c:  Correct test for -O0.

From-SVN: r64987

re PR c++/10218 (ICE in make_decl_rtl for invalid code)

PR c++/10218
* decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
definitions.

From-SVN: r64985

s390.md ("literal_pool_31"): Output pool anchor label even if pool empty when generating PIC.

* config/s390/s390.md ("literal_pool_31"): Output pool anchor
label even if pool empty when generating PIC.
("literal_pool_31", "literal_pool_64"): Coding style cleanup.

From-SVN: r64981

std_sstream.h (basic_istringstream): Adjust initialization.

2003-03-28  Benjamin Kosnik  <bkoz@redhat.com>

* include/std/std_sstream.h (basic_istringstream): Adjust
initialization.
(basic_ostringstream): Same.
(basic_stringstream): Same.
* include/std/std_fstream.h (basic_ifstream): Adjust initialization.
(basic_ofstream): Same.
(basic_fstream): Same.
* include/std/std_ostream.h (basic_ostrem): Add protected ctor
that does not call init.
* include/std/std_istream.h (basic_istream): Same.
(basic_iostream): Construct istream, ostream uninitialized, use
init to initialize just once. Add protected ctor that does not
call init.

From-SVN: r64980

decl2.c (generate_ctor_or_dtor_function): Tolerate a non-existant ssdf_decls array.

* decl2.c (generate_ctor_or_dtor_function): Tolerate a
non-existant ssdf_decls array.
(finish_file): Call generator_ctor_or_dtor_function when there are
static constructors or destructors and no other static
initializations.

* g++.dg/init/attrib1.C: New test.

From-SVN: r64979

re PR libstdc++/9533 (Can't read from tty with ifstream)

2003-03-28  Paolo Carlini  <pcarlini@unitus.it>
    Nathan Myers  <ncm@cantrip.org>

PR libstdc++/9533
* include/bits/fstream.tcc (basic_filebuf<>::open): Don't
call underflow().
(basic_filebuf<>::showmanyc): Use the information provided
by codecvt and __basic_file<>::showmanyc_helper to implement
a non-trivial showmanyc.
* config/io/basic_file_stdio.h
(__basic_file<>::showmanyc_helper): New, declare.
* config/io/basic_file_stdio.cc
(__basic_file<>::showmanyc_helper): Define.
(__basic_file<>::_M_open_mode): Don't set O_NONBLOCK.
(__basic_file<char>::open): Don't call fcntl().
* acinclude.m4 (GLIBCPP_CHECK_S_ISREG_OR_S_IFREG,
GLIBCPP_CHECK_POLL): New macros.
* configure.in: Call here.
* acconfig.h: Add #undefs for the corresponding symbols.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* config.h.in: Regenerate.

Co-Authored-By: Nathan Myers <ncm@cantrip.org>
From-SVN: r64978

re PR target/10205 (Incorrect code generated for H8300 "normal" mode)

PR target/10205
* config/h8300/h8300.c (h8300_initial_elimination_offset):
Correct the offset computation when TARGET_NORMAL.

Co-Authored-By: Dhananjay R. Deshpande <dhananjayd@kpit.com>
From-SVN: r64975

File.java: Import needed classes instead of whole packages...

2003-03-28  Michael Koch  <konqueror@gmx.de>

* java/io/File.java:
Import needed classes instead of whole packages, merged class
documentation with classpath, moved constants and variables to top of
class.
* java/io/PrintStream.java:
Merged class documentation with classpath, moved constants and
variables to top of class.
* java/io/RandomAccessFile.java
(RandomAccessFile): Merged with classpath.
(read): Merged with classpath).
(read*): Reformatted.

From-SVN: r64974

2003-03-28  Michael Koch  <konqueror@gmx.de>

* java/io/FileDescriptor.java
(finalize): Throws Throwable, not IOException.
* java/io/ObjectOutputStream.java
(PutField.put): Doesnt throws anything.

From-SVN: r64970

re PR target/10067 (GCC-3.2.2 outputs invalid asm on sparc64)

PR target/10067
* config/sparc/sparc.md (jump pattern): Correct order
when issuing the annuling marker.

From-SVN: r64964

2003�03-28  Michael Koch  <konqueror@gmx.de>

* java/io/FileOutputStream.java:
Merged class documentation and authors with classpath.
(FileOutputStream): Partly merged with classpath.
(write): Merged with classpath.
(getChannel): Make it synchronized instead of explicit block in this
method.
* java/io/RandomAccessFile.java:
Merged class documentation and authors with classpath.

From-SVN: r64963

re PR c/8281 ([Sparc] ICE when compiling with -O2 -fPIC for Ultrasparc)

PR c/8281
* config/sparc/sparc.md (movdi_insn_sp32_v9): Remove 'f-f' alternative.
(movdi reg/reg split): Match only on sparc32, and v9 when int regs.

From-SVN: r64957

elf.h (ASM_OUTPUT_ALIGNED_BSS): Remove unnecessary globalize_label.

* config/alpha/elf.h (ASM_OUTPUT_ALIGNED_BSS): Remove unnecessary
globalize_label.
* config/arm/unknown-elf.h (ASM_OUTPUT_ALIGNED_BSS): Likewise.
* config/i960/i960.h (ASM_OUTPUT_ALIGNED_BSS): Likewise.
* config/m32r/m32r.h (ASM_OUTPUT_ALIGNED_BSS): Likewise.
* config/mips/elf.h (ASM_OUTPUT_ALIGNED_BSS): Likewise.
* config/mips/linux.h (ASM_OUTPUT_ALIGNED_BSS): Likewise.
* config/sparc/sparc.h (ASM_OUTPUT_ALIGNED_BSS): Likewise.
* config/v850/v850.c (v850_output_aligned_bss): Likewise.

From-SVN: r64954

re PR c++/10047 (-fno-default-inline produces bogus warnings)

cp:
PR c++/10047
* decl2.c (finish_file): Don't warn about explicitly instantiated
inline decls.
testsuite:
PR c++/10047
* g++.dg/template/inline1.C: New test.

From-SVN: r64953

loop.c: (find_mem_in_note_1, find_mem_in_note): New functions.

* loop.c: (find_mem_in_note_1, find_mem_in_note): New functions.
(replace_loop_mems): Add "written" param.  Remove invalid REG_EQUAL
notes after hoisting.
(load_mems): Adjust replace_loop_mems call.

From-SVN: r64950