* config/sparc/sparc.md (movdf_insn_v9only_vis): fzero has
just one argument.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34079 138bc75d-0d04-0410-961f-82ee72b054a4

* alias.c (record_component_aliases): New function.
* tree.h: Clean up some declarations and comments.
(record_component_aliases): New declaration.
* tree.c (get_alias_set): If type and has alias set, use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34078 138bc75d-0d04-0410-961f-82ee72b054a4

    * jump.c (can_reverse_comparison_p): Be prepared for insn null.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34077 138bc75d-0d04-0410-961f-82ee72b054a4

    * simplify-rtx.c (simplify_ternary_operation): Try to simplify
        IF_THEN_ELSE to a setcc form.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34076 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34075 138bc75d-0d04-0410-961f-82ee72b054a4

Repeated using-declaration do have effect on the visible names

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34074 138bc75d-0d04-0410-961f-82ee72b054a4

    * decl2.c (qualified_lookup_using_namespace): Look through
        namespace aliases.

        * decl.c (push_using_decl): Return the old decl on namespace level.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34073 138bc75d-0d04-0410-961f-82ee72b054a4

* libjava.compile/PR234.java: New file.  For PR gcj/234.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34072 138bc75d-0d04-0410-961f-82ee72b054a4

* fixinc/inclhack.def (sun_malloc): Handle `calloc'.
(sun_malloc, sysz_stdtypes_for_sun): Add test_text.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34071 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-22  Bryce McKinlay  <bryce@albatross.co.nz>

        Test for PR gcj/232:
        * libjava.compile/PR232.java: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34070 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
(VTT_NAME_PREFIX): New macro.
(CTOR_VTBL_NAME_PREFIX): Likewise.
(get_ctor_vtbl_name): New function.
* class.c (get_vtable_name): Simplify.
(get_vtt_name): New function.
(get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
(dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
when a virtual base becomes primary.
(finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier.  Build
VTTs.
(finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
additional parameters.
(dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
(initialize_array): New function.
(build_vtt): Likewise.
(build_vtt_inits): Likewise.
(dfs_build_vtt_inits): Likewise.
(dfs_fixup_binfo_vtbls): Likewise.
(build_ctor_vtbl_group): Likewise.
(initialize_vtable): Use initialize_array.
(accumulate_vtbl_inits): Reimplement to handle construction
vtables.
(dfs_accumulate_vtbl_inits): Likewise.
(bulid_vtbl_initializer): Adjust parameter name.
* method.c (build_typename_overload): Remove #if 0'd code.
(get_ctor_vtbl_name): New function.
* search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
(init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34069 138bc75d-0d04-0410-961f-82ee72b054a4

* combine.c (try_combine): Handle i3_subst_into_i2 case when I2 is
not a PARALLEL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34068 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (struct lang_type): Remove search_slot.
(CLASSTYPE_SEARCH_SLOT): Remove.
(emit_base_init): Change prototype.
(initialize_vtbl_ptrs): Likewise.
(expand_indirect_vtbls_init): Likewise.
(clear_search_slots): Remove.
* decl.c (lang_mark_tree): Don't mark search_slot.
* init.c (initialize_vtbl_ptrs): Simplify.
(emit_base_init): Likewise.
* search.c (struct vbase_info): Document decl_ptr.
(convert_pointer_to_single_level): Remove.
(dfs_find_vbases): Remove.
(dfs_init_base_pointers): Simplify.
(dfs_clear_vbase_slots): Remove.
(dfs_vtable_path_unmark): New function.
(init_vbase_pointers): Simplify.
(expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
(expand_indirect_vtbls_init): Simplify.  Don't call
mark_all_temps_used.
* semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
initialize_vtbl_ptrs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34067 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34066 138bc75d-0d04-0410-961f-82ee72b054a4

    * lib/f-torture.exp (TORTURE_OPTIONS): Add "-O3 -g" and "-O3 -fssa".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34065 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-20  Bryce McKinlay  <bryce@albatross.co.nz>

Fix for PR libgcj/226:
* java/lang/Class.h (_Jv_InitClass): Don't call __builtin_expect,
since this is an installed header.

Fix for PR libgcj/228:
* java/util/zip/ZipFile (getInputStream): Create inflater with
nowrapper option.

* java/util/zip/natInflater.cc (inflate): Throw zlib's error message
with DataFormatException.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34064 138bc75d-0d04-0410-961f-82ee72b054a4

Oops, checked in verify-flow.patch by mistake, reverting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34063 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mn10300/mn10300.md (movdi, movdf): 64-bit clean-up.
* config/mn10300/mn10300.c (print_operand): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34062 138bc75d-0d04-0410-961f-82ee72b054a4

* final.c (split_double): Right shift of negative values is not
portable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34061 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-01  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* parse.y (resolve_package): Correctly set `*next' (was off by
one.)
(resolve_qualified_expression_name): Fixed comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34060 138bc75d-0d04-0410-961f-82ee72b054a4

many applications of c_fix=format + tests

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34059 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: Rebuilt.
* Makefile.am (hack1): Removed.
(awto_files): Likewise.
(libgcjawt_la_SOURCES): Likewise.
(EXTRA_libgcjawt_la_SOURCES): Likewise.
(libgcjawt_la_DEPENDENCIES): Likewise.
(libgcjawt_la_LIBADD): Likewise.
(libgcjawt_la_LDFLAGS): Likewise.
(libgcjawt_la_LINK): Likewise.
($(awt_java_source_files:.java=.class)): Likewise.
(libgcj.zip): Don't depend on AWT files.
(MOSTLYCLEANFILES): Don't include AWT files.
($(awto_files)): Removed.
(nat_headers): Removed AWT files.
(cond_awt_java_source_files): Removed.
(ordinary_java_source_files): Added awt_java_source_files.
* libgcj.spec.in (*lib): Removed -lgcjawt.
* configure: Rebuilt.
* configure.in: Removed --enable-java-awt option.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34058 138bc75d-0d04-0410-961f-82ee72b054a4

* ifcvt.c (if_convert): Scan and kill dead code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34057 138bc75d-0d04-0410-961f-82ee72b054a4

* emit-rtl.c (unshare_all_rtl): Store the copied rtx.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34056 138bc75d-0d04-0410-961f-82ee72b054a4

yet more applications of c_fix=format + tests

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34055 138bc75d-0d04-0410-961f-82ee72b054a4

top level:
* diagnostic.c: Eliminate implicit int.
* except.c, gcc.c: Add static prototypes.
* final.c (final_end_function): Mark file arg ATTRIBUTE_UNUSED.
* gensupport.c (process_rtx): Use XVEC to initialize vector
slot of 'split'.

* print-rtl.c: If DEBUG_REGISTER_NAMES, define static
debug_reg_names instead of static reg_names.  If not, define
global reg_names.
* regclass.c: Don't define global reg_names unless
DEBUG_REGISTER_NAMES is defined.

* reload1.c (order_regs_for_reload): Remove unused variable.
* varasm.c: Include output.h after defaults.h.  Define
eh_frame_section as function of no args, not of unspecified args.

* gcc.c: Constify argbuf; arguments to store_arg,
process_command, main; elements of struct command and struct
switchstr; local variables in execute, process_command, main.

cp:
* except.c: Add static prototypes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34054 138bc75d-0d04-0410-961f-82ee72b054a4

more applications of c_fix=format + tests

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34053 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-20  Andreas Jaeger  <aj@suse.de>

* gcc.c-torture/execute/20000519-1.c (main): Fixed return
value of testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34052 138bc75d-0d04-0410-961f-82ee72b054a4

* alias.c: Clarify some comments.
(record_base_value): REGNO is unsigned.
* rtl.h (record_base_value): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34051 138bc75d-0d04-0410-961f-82ee72b054a4

* alias.c (aliases_everything_p): Don't special-case QImode here.
* c-common.c (c_get_alias_set): Do it here.
Handle BIT_FIELD_REF by getting alias info for arg.
Use POINTER_TYPE_P.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34050 138bc75d-0d04-0410-961f-82ee72b054a4

* mklibgcc.in: Restore rule to create ${dir}.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34049 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (libgcc.mk): Depend on xgcc$(exeext) for
GCC_FOR_TARGET used by MULTILIBS.
* mklibgcc.in: Make sure each .o file depends on the
directory it will be in.
Make the multilib directory depends libgcc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34048 138bc75d-0d04-0410-961f-82ee72b054a4

* Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34047 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (bootstrap): Unset LANG_LIB2FUNCS for stage 1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34046 138bc75d-0d04-0410-961f-82ee72b054a4

* fold-const.c (make_range): Handle degenerated intervals.
Fixes c-torture/execute/991221-1.c

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34045 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34044 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-20  Bryce McKinlay  <bryce@albatross.co.nz>

* java/util/zip/ZipEntry.java: Implement Cloneable, per JDK1.2 docs.
(ZipEntry): Copy the Name' field.
(clone): Implement JDK1.2 method.
(setCompressedSize): ditto.
(hashCode): ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34043 138bc75d-0d04-0410-961f-82ee72b054a4

Removed duplicate ChangeLog entry

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34042 138bc75d-0d04-0410-961f-82ee72b054a4

* java/io/BufferedWriter.java: Merged with Classpath.
* java/io/BufferedOutputStream.java: Merged with Classpath.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34041 138bc75d-0d04-0410-961f-82ee72b054a4

Don't create a separate copy of virtual bases for the
CLASSTYPE_VBASECLASSES list.
* cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
(BINFO_FOR_VBASE): Remove.
(CANONICAL_BINFO): Adjust.
(binfo_for_vbase): New function.
* class.c (build_vbase_pointer_fields): Use binfo_for_vbase
instead of BINFO_FOR_VBASE.
(build_vbase_pointer): Likewise.
(build_secondary_vtable): Likewise.
(dfs_mark_primary_bases): Likewise.
(mark_primary_bases): Likewise.
(layout_nonempty_base_or_field): Likewise.
(dfs_set_offset_for_shared_vbases): Likewise.
(dfs_set_offset_for_unshared_vbases): Likewise.
(layout_virtual_bases): Likewise.  Adjust for changes to the
CLASSTYPE_VBASECLASSES list.
(dump_class_hierarchy_r): Use binfo_for_vbase
instead of BINFO_FOR_VBASE.
(dump_class_hierarchy): Likewise.
(finish_vtbls): Likewise.
(build_vtbl_initializer): Adjust for changes to the
CLASSTYPE_VBASECLASSES list.
(build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
* decl.c (finish_destructor_body): Adjust for changes to the
CLASSTYPE_VBASECLASSES list.
* init.c (sort_base_init): Use binfo_for_vbase.
(construct_virtual_bases): Adjust for changes to the
CLASSTYPE_VBASECLASSES list.
(expand_member_init): Use binfo_for_vbase.
(build_vbase_delete):  Adjust for changes to the
CLASSTYPE_VBASECLASSES list.
* method.c (do_build_copy_constructor): Likewise.
* rtti.c (get_base_offset): Use binfo_for_vbase.
(expand_class_desc): Remove #if 0'd code.
* search.c (struct vbase_info): Remove vbase_types.
(get_base_distance):  Use binfo_for_vbase.
(lookup_field_queue_p): Use CANONICAL_BINFO.
(get_shared_vbase_if_not_primary): Use binfo_for_vbase.
(get_pure_virtuals): Adjust for changes to the
CLASSTYPE_VBASECLASSES list.
(dfs_find_vbases): Use binfo_for_vbase.
(dfs_init_vbase_pointers): Likewise.
(init_vbase_pointers): Don't initialize vi.vbase_types.
(virtual_context): Use binfo_for_vbase.
(fixup_all_virtual_upcast_offsets): Adjust for changes to the
CLASSTYPE_VBASECLASSES list.
(expand_indirect_vtbls_init): Simplify.
(dfs_get_vbase_types): Don't replicate virtual bases.
(find_vbase_instance): Use binfo_for_vbase.
(binfo_for_vbase): New function.
* typeck.c (get_delta_difference): Use binfo_for_vbase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34040 138bc75d-0d04-0410-961f-82ee72b054a4

* cse.c (cse_basic_block): Only call find_reg_note if REG_NOTES not 0.
* reload.c (find_equiv_reg): Likewise.
* alias.c (init_alias_analysis): Likewise.
Only call prologue_epilogue_contains on insns.
* basic-block.h (REG_SET_TO_HARD_REG_SET): Call new function.
* bb-reorder.c (hard-reg-set.h): Include earlier.
* haifa-sched.c (hard-reg-set.h): Likewise.
* ifcvt.c (hard-reg-set.h): Likewise.
* local-alloc.c (hard-reg-set.h): Likewise.
* loop.c (hard-reg-set.h): Likewise.
* predict.c (hard-reg-set.h): Likewise.
* regrename.c (hard-reg-set.h): Likewise.
* flow.c (hard-reg-set.h): Likewise.
(reg_set_to_hard_reg_set): New function.
* bitmap.c (regs.h, basic-block.h): No longer include.
(bitmap.h): Now include.
* conflict.c (hard-reg-set.h): Include.
* profile.c (hard-reg-set.h): Likewise.
* print-rtl.c (hard-reg-set.h): Likewise.
* sbitmap.c (hard-reg-set.h): Likewise.
* toplev.c (hard-reg-set.h): Likewise.
* unroll.c (hard-reg-set.h, basic-block.h): Likewise.
* hard-reg-set.h (reg_names): Now constant.
* regs.h (reg_names): Likewise.
* regclass.c (reg_names): Likewise.
* loop.h (basic-block.h): No longer include.
(bitmap.h): Now include.
* reload1.c (order_regs_for_reload): Avoid loop over reg sets.
* Makefile.in (LOOP_H, sbitmap.o, profile.o): Reflect above changes.
(toplev.o, print-rtl.o, conflict.o, unroll.o, bitmap.o): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34039 138bc75d-0d04-0410-961f-82ee72b054a4

Thu Apr 27 17:25:33 2000  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* parse.y (block_end:): If the collected block doesn't feature a
  statement, insert an empty statement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34038 138bc75d-0d04-0410-961f-82ee72b054a4

* basic-block.h (struct edge_def): New field "count".
(struct basic_block_def): Likewise.
* flow.c (entry_exit_blocks): Add count fileds.
(split_edge): Keep count information up-to-date.
        (dump_edge_info, dump_flow_info): Dump count fields.

* final.c (count_instrumented_edges): Rename to edge from arc.
(end_final): Update users.
* profile.c: Include expr.h, basic-block.h.
(struct adj_list, ARC_TARGET, ARC_SOURCE, ARC_COUNT): Kill.
        (struct bb_info, label_to_bb, label_to_bb_size, bb_graph): Kill.
        (ignore_next_note, return_label_execution_count): Kill.
(bbg_file_name, da_file_name): Kill.
        (edge_info, bb_info): New structures.
        (EDGE_INFO, BB_INFO, GCOV_INDEX_TO_BB, BB_TO_GCOV_INDEX): New macros.
(count_instrumented_edges, total_num_edges): Rename to edge from arc.
(total_num_edges_instrumented): Likewise.
(init_arc, expand_spanning_tree): Kill.
(fill_spanning_tree, tablejump_entry_p): Kill.
(instrument_edges):  Rewrite from instrument_arcs to use
commit_edge_insertions infrastructure.
(compute_branch_probabilities): Remove arguments; rewrite for
CFG infrastructure; use rtl_dump_file directly.
(branch_prob, find_spanning_tree): Likewise.
(union_groups, find_group): New.
(init_branch_prob): Make bbg_file_name and da_file_name local.
(end_branch_prob): Use rtl_dump_file directly.
(init_edge_profiler): Rename to edge from arc.
(output_arc_profiler): Kill.
(gen_edge_profiler): New.
(output_func_start_profiler): Turn off profiling.  Make the
constructor static when we can.
* rtl.h (branch_prob, end_branch_prob): Update prototypes.

* toplev.c (DFI_flow): Remove.
(DFI_cfg, DFI_life): New.
(dump_file): Update accordingly.
(compile_file): Call end_branch_prob if profile_arc_flag too.
(rest_of_compilation): Move flow1 cfg creation to DFI_cfg.  Do edge
profiling after the CFG is built.  Move flow1 life analysis to
DFI_life.  Always estimate remaining probabilities.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34037 138bc75d-0d04-0410-961f-82ee72b054a4

    * ifcvt.c (find_if_case_2): Don't allow THEN to be EXIT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34036 138bc75d-0d04-0410-961f-82ee72b054a4

    * flow.c (make_edges): The sibling call edge to exit is abnormal.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34035 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-19  Phil Edwards  <pme@sourceware.cygnus.com>

* acinclude.m4:  Clean up comments on newer checks.
  (GLIBCPP_CHECK_COMPILER_VERSION):  Check for system_header
  pragma support.  Remove WERRORSUPPRESS variable, add WERROR.
* aclocal.m4:  Regenerate.
* configure:  Regenerate.
* Makefile.in:  Regenerate.
* libio/Makefile.in:  Regenerate.
* math/Makefile.in:  Regenerate.
* src/Makefile.am:  Tell make's WERROR to depend on configure's WERROR.
* src/Makefile.in:  Regenerate.
* docs/configopts.html:  Document changes to --enable names.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34034 138bc75d-0d04-0410-961f-82ee72b054a4

    * jump.c (redirect_jump): Add delete_unused argument.  Don't
        remove labels and code following when LABEL_NUSES goes to zero.
        (invert_jump): Likewise.
        (jump_optimize_1): Fix redirect/invert arguments.
        (do_cross_jump, thread_jumps): Likewise.
        * flow.c (split_edge): Likewise.
        * reorg.c (optimize_skip): Likewise.
        (reorg_redirect_jump, relax_delay_slots, dbr_schedule): Likewise.
        * profile.c (instrument_arcs): Likewise.
        * loop.c (find_and_verify_loops): Likewise.  Fix indentation.
        * rtl.h: Update prototypes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34033 138bc75d-0d04-0410-961f-82ee72b054a4

Update footer date; must check in before others.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34032 138bc75d-0d04-0410-961f-82ee72b054a4

* ssa.c (convert_from_ssa): Tell life_analysis we need death
notes.
(make_regs_equivalent_over_bad_edges): Only look at abnormal
critical edges.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34031 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/20000519-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34030 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-19  Andreas Jaeger  <aj@suse.de>

* gcc.c-torture/execute/20000519-1.c: Testcase from Ulrich Drepper
which fails with SSA.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34029 138bc75d-0d04-0410-961f-82ee72b054a4

Jumbo patch:
* Imported beans and serialization
* Updated IA-64 port
* Miscellaneous bug fixes

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34028 138bc75d-0d04-0410-961f-82ee72b054a4

* cpphash.c (funlike_macroexpand): Make sure not to walk p1
past l1 when deleting whitespace and markers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34027 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-19  Andreas Jaeger  <aj@suse.de>

* lib/c-torture.exp: Also test with -O3 -fssa.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34026 138bc75d-0d04-0410-961f-82ee72b054a4

* cpplex.c (_cpp_scan_until): Clear AUX field of tokens.
* cpplib.c (do_unassert): Put the list to compare against on
the stack.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34025 138bc75d-0d04-0410-961f-82ee72b054a4

2000-04-17  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
processed by the method's switch statement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34024 138bc75d-0d04-0410-961f-82ee72b054a4

Reverted incorrectly applied change

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34023 138bc75d-0d04-0410-961f-82ee72b054a4

* java-tree.h: Added init state enum.
* decl.c (emit_init_test_initialization): Initialize class
initialization check variable by looking at class' state.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34022 138bc75d-0d04-0410-961f-82ee72b054a4

* java-tree.h (build_instanceof): Declare.
(build_get_class): Declare.
* parse.y (patch_binop): Use build_instanceof.
* expr.c (build_instanceof): New function.  If class is final,
don't make a function call.
(expand_java_INSTANCEOF): Use it.
(build_get_class): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34021 138bc75d-0d04-0410-961f-82ee72b054a4

test_text cleanups

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34020 138bc75d-0d04-0410-961f-82ee72b054a4

* config/elfos.h (SELECT_SECTION): Don't access DECL_INITIAL of
a CONSTRUCTOR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34019 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-18  Chip Salzenberg  <chip@valinux.com>

        * bits/ostream.tcc (_S_pad_char): Function template should not be
        static.
        * bits/streambuf.tcc (_S_copy_streambufs): Likewise.
        * src/string-inst.cc (__destroy_aux): Instantiate for string*.

2000-05-18  Nathan C. Myers  <ncm@cantrip.org>

* mkcshadow: Change C_Swamp to C_legacy.
* shadow/*: Same.
* shadow/bits/*: Same.
s/C_Swamp/C_legacy/g
s/SWAMP/LEGACY/g
s/_Shadow/_shadow/g

2000-05-18  Anthony Williams  <anthony@anthonyw.cjb.net>

* bits/locale_facets.tcc (num_get::_M_extract): Change char* to
const char*.
* src/string-inst.cc (string::_S_find): Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34018 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34017 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.texi (MULTILIB_EXCEPTIONS): Correct example and update
        it to match the current practice.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34012 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (STAGESTUFF): Fix typo in spelling of s-under.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34011 138bc75d-0d04-0410-961f-82ee72b054a4

    * rtlanal.c (insn_dependant_p, insn_dependant_p_1): New.
        * rtl.h (insn_dependant_p): Declare it.
        * loop.c (strength_reduce): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34010 138bc75d-0d04-0410-961f-82ee72b054a4

Remove CYGNUS LOCAL markers

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34009 138bc75d-0d04-0410-961f-82ee72b054a4

Oops, typo in last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34008 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mn10300/mn10300.c (expand_prologue, expand_epilogue):
16-bit and 64-bit clean-up.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34007 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-18  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>

* jcf-write.c (generate_classfile): Scan the source_file for
slashes with the right pointer variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34006 138bc75d-0d04-0410-961f-82ee72b054a4

From Gregory R. Warnes <warnes@biostat.washington.edu>:
* gnu/gcj/protocol/jar/Connection.java (getJarFile): Test for null
`jarFile', not `jarFileURL'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34005 138bc75d-0d04-0410-961f-82ee72b054a4

    * configure.in (*-pc-msdosdjgpp): Set float_format to none.
        * configure: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34004 138bc75d-0d04-0410-961f-82ee72b054a4

    * xmalloc.c: Include config.h for HAVE_SBRK definition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34003 138bc75d-0d04-0410-961f-82ee72b054a4

    * Makefile.in (hash.h): Delete a redundant use of gawk and sed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34002 138bc75d-0d04-0410-961f-82ee72b054a4

Andrew's last commit changed a ChangeLog entry to
say that I wrote a patch that Zack wrote.  Oops.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34001 138bc75d-0d04-0410-961f-82ee72b054a4

* genopinit.c: Use $ for escape sequences in optab patterns.
Remove backslashes from optab patterns.  Change $A, $B, $C to
expand to (int) whatever instead of just whatever; remove
explicit (int) from all optab patterns.

* gensupport.c (xmalloc, xrealloc, xstrdup): Provide.
* genattr.c, genattrtab.c, gencodes.c, genconfig.c, genemit.c,
genextract.c, genflags.c, genopinit.c, genoutput.c, genpeep.c,
genrecog.c: Remove private copies of xmalloc, xrealloc, and

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34000 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.c-torture/compile/20000518-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33999 138bc75d-0d04-0410-961f-82ee72b054a4

    * jump.c (jump_optimize_1): Base minimum insn count during
        find_cross_jump on BRANCH_COST.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33998 138bc75d-0d04-0410-961f-82ee72b054a4

* print-rtl.c (print_rtx): Only print note line number as string
if between NOTE_INSN_BIAS and NOTE_INSN_MAX.
* final.c (final_scan_insn): Do nothing for note line number 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33997 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-common.c (ggc_mark_rtx_children): Mark NOTE_EXPECTED_VALUE
from NOTE_INSN_EXPECTED_VALUE notes and NOTE_SOURCE_FILE from
NOTE_INSN_DELETED_LABEL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33996 138bc75d-0d04-0410-961f-82ee72b054a4

Place constant, uninitialised data in .rodata not .bss, and do not interpret an
error in the initialisation value as meaning that the variable should be
placed in the .bss section.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33995 138bc75d-0d04-0410-961f-82ee72b054a4

    * configure.in (NO_MINUS_C_MINUS_O): Test `$ac_cv_prog_cc_${ac_cc}_c_o',
        not `$ac_cv_prog_cc_cc_c_o'.
        * configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33994 138bc75d-0d04-0410-961f-82ee72b054a4

Add -fno-show-column to avoid dejagnu bug

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33993 138bc75d-0d04-0410-961f-82ee72b054a4

    * c-common.h (enum c_tree_index): Add g77 type entries.
        (g77_integer_type_node, g77_uinteger_type_node): New.
        (g77_longint_type_node, g77_ulongint_type_node): New.
        * c-decl.c (init_decl_processing): Initialize them.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33992 138bc75d-0d04-0410-961f-82ee72b054a4

    * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
        these types correspond to built-in types now defined in
        the C front end (for libf2c).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33991 138bc75d-0d04-0410-961f-82ee72b054a4

    * configure.in: Test for __g77_integer, __g77_uinteger,
        __g77_longint, and __g77_ulongint builtin types, rather
        than mucking around with compiler headers.
        * configure: Regenerate.
        * g2c.hin (integer, logical, flag, ftnlen, ftnint): Use
        __g77_integer rather than autoconfigured value.
        (uinteger): Use __g77_uinteger rather than autoconfigured value.
        (longint): Use __g77_longint rather than autoconfigured value.
        (ulongint): Use __g77_ulongint rather than autoconfigured value.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33990 138bc75d-0d04-0410-961f-82ee72b054a4

* lib/libjava.exp (bytecompile_file): Use exec, not system.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33989 138bc75d-0d04-0410-961f-82ee72b054a4

* g77.f-torture/compile/200005018.f:  New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33988 138bc75d-0d04-0410-961f-82ee72b054a4

    * configure.in (hppa*64*-*-*): Do build ld for this configuration.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33987 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/h8300/h8300.md (subs patterns): Use %G to negate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33986 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/h8300/h8300.c (ok_for_bclr): Take a HOST_WIDE_INT.
        (small_power_of_two): Likewise; use exact_log2.
        (adds_subs_operand, one_insn_adds_subs_operand): Remove.
        (output_adds_subs): Remove.
        (two_insn_adds_subs_operand): New.
        (split_adds_subs): New.
        * config/h8300/h8300-protos.h: Update.
        * config/h8300/h8300.h (CONST_OK_FOR_J): Cast to uns HOST_WIDE_INT.
        (CONST_OK_FOR_L): Match strict adds operands.
        (CONST_OK_FOR_N): Match struct subs operands.
        * config/h8300/h8300.md (adds_subs insns): Remove.
        (addhi patterns): Output adds/subs directly.
        (addsi_h8300h): Likewise.
        (addhi/addsi splitters): New.  Decompose two_insn_adds_subs_operand.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33985 138bc75d-0d04-0410-961f-82ee72b054a4

* cppexp.c (parse_assertion): New.
(lex): Call it for CPP_HASH.  Remove CPP_ASSERTION case.
(_cpp_parse_expr): Remove case '#'.  Don't set
parsing_if_directive.
* cpphash.c (collect_objlike_expansion,
collect_funlike_expansion, collect_params,
_cpp_create_definition): The list no longer has a trailing
VSPACE token.
* cpphash.h (enum node_type): Add T_ASSERTION.
(struct hashnode): Remove aschain, add pred.
(struct predicate): New.
Update prototypes.

* cpplex.c (expand_token_space): Handle both offset and
nonoffset lists.
(init_token_list, _cpp_free_token_list, _cpp_parse_assertion): Delete.
(_cpp_init_toklist, _cpp_clear_toklist, _cpp_free_toklist,
_cpp_slice_toklist, _cpp_squeeze_toklist, _cpp_equiv_tokens,
_cpp_equiv_toklists): New.
(_cpp_scan_line): Rename to _cpp_scan_until; add ability to
stop at any single-character token, not just newline.
(_cpp_lex_token): Remove special cases for #define and #if.
(cpp_get_token): Expect # as a separate token type.  Remove
DIRECTIVE case.
(_cpp_get_directive_token): Remove DIRECTIVE case.
(_cpp_lex_line, _cpp_lex_file, _cpp_init_input_buffer): Update.

* cpplib.c (_cpp_check_directive): Set dirno and
SYNTAX_INCLUDE bit of flags, not dir_handler and dir_flags.
(_cpp_handle_directive): Run # <number> through the same logic
as normal directives.
(do_define): Don't set parsing_define_directive.  Use
_cpp_scan_until.  The list does not have a VSPACE at the end.
(do_if): Save, clear, and restore only_seen_white around
_cpp_parse_expr.
(skip_if_group): s/CPP_DIRECTIVE/CPP_HASH/
(do_assert, do_unassert): Rewrite.

* cpplib.h (TTYPE_TABLE): Remove CPP_ASSERTION.
(LIST_OFFSET): New flag.
(struct cpp_toklist): Replace dir_handler and dir_flags with
dirno and flags.
(struct cpp_reader): Remove parsing_if_directive and
parsing_define_directive.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33984 138bc75d-0d04-0410-961f-82ee72b054a4

* fixinc/inclhack.def (broken_cabs): Update fix to handle comments
following the cabs decl which terminate on the following line.
Add the corresponding test_text case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33983 138bc75d-0d04-0410-961f-82ee72b054a4

* cppinit.c (cpp_reader_init): Initialise col_adjust and
default tab stop size.
(no_num, OPT_ftabstop): New.
(handle_option): Handle "ftabstop=" command-line option.
(print_help): Document it.
* cpplex.c (COLUMN): Remove.
(handle_newline): Reset col_adjust.
(skip_whitespace): Update col_adjust as tabs encountered.
(_cpp_lex_line): Update to use col_adjust.  Call
skip_whitespace for all whitespace.
* cpplib.h (struct cpp_options): New member tabstop.
(struct cpp_reader): New member col_adjust.
(CPP_BUF_COL): Update.
(CPP_BUF_COLUMN): New.
* cpp.texi: Document "-ftabstop=" command line option.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33982 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-18  Bryce McKinlay  <bryce@albatross.co.nz>

* java/lang/Thread.java: Declare `data' as Object, not RawData.
* java/lang/natThread.java (initialize_native): Cast `data' to
jobject.
* gnu/gcj/RawData.java: Clarify documentation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33981 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-18  Benjamin Kosnik  <bkoz@gnu.org>

* acinclude.m4 (GLIBCPP_ENABLE_SHADOW): Change to
--enable-cshadow-headers. Add output messages.
(GCC_ENABLE_LONG_LONG): Change to --enable-long-long, no
underscores (like the rest of the enable options.) Add output messages.
* aclocal.m4: Regenerate.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33980 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33979 138bc75d-0d04-0410-961f-82ee72b054a4

* standards.texi, make-stds.texi: Update to FSF version of May 13.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33977 138bc75d-0d04-0410-961f-82ee72b054a4

Oops, removed `Reported by' comment

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33976 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-17  Benjamin Kosnik  <bkoz@cygnus.com>

* mkcheck.in: Enable shared library testing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33975 138bc75d-0d04-0410-961f-82ee72b054a4