* decl.c (store_parm_decls): Generate cleanup code at
semantic-analysis time.  Destroy objects in the correct order.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30456 138bc75d-0d04-0410-961f-82ee72b054a4

* global.c (EXECUTE_IF_CONFLICT): Don't define.
(prune_preferences): Use EXECUTE_IF_SET_IN_ALLOCNO_SET instead.
(find_reg): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30455 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/pa/pa.md (fmpynfadd,{sgl,dbl} insns): Use %fr0 rather than 0
        to avoid assembler errors.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30454 138bc75d-0d04-0410-961f-82ee72b054a4

    * hashtab.c (traverse_hash_table): Protect prototype with PARAMS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30453 138bc75d-0d04-0410-961f-82ee72b054a4

Prototypes for functions defined in target C source files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30452 138bc75d-0d04-0410-961f-82ee72b054a4

*** empty log message ***

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30451 138bc75d-0d04-0410-961f-82ee72b054a4

Move prototypes into v850-protos.h

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30450 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.h (get_containing_scope): Declare it.
* tree.c (get_containing_scope): New fucntion.
(decl_function_context): Use it.
* toplev.c (rest_of_compilation): Use get_containing_scope.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30449 138bc75d-0d04-0410-961f-82ee72b054a4

Include target-supports.exp

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30448 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30447 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (rtl.o): Depend on toplev.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30446 138bc75d-0d04-0410-961f-82ee72b054a4

* cse.c (delete_trivially_dead_insns): Replace alloca with
xmalloc/xcalloc.
* except.c (update_rethrow_references): Likewise.
(init_eh_nesting_info): Likewise.
* function.c (identify_blocks): Likewise.
* gcse.c (dump_hash_table): Likewise.
* graph.c (print_rtl_graph_with_bb): Likewise.
* loop.c (combine_movables): Likewise.
(move_movables): Likewise.
(count_loop_regs_set): Likewise.
(strength_reduce): Likewise.
* profile.c (compute_branch_probabilities): New function, split
out from ...
(branch_prob): Here.  Replace alloca with xmalloc/xcalloc.
* regclass.c (regclass): Likewise.
* regmove.c (regmove_optimize): Likewise.
* toplev.c (compile_file): Likewise.
(main): Don't mess with the stack rlimit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30445 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/elfos.h (ASM_DECLARE_FUNCTION_NAME): Conditionally define.
        (ASM_DECLARE_FUNCTION_SIZE): Conditionally define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30444 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (begin_new_placement): Remove.
(finish_new_placement): Likewise.
* class.c (finish_struct_1): Don't suspend_momentary or
resume_momentary.
* decl.c (grokdeclarator): Likewise.
(maybe_build_cleanup_1): Likewise.
* except.c (push_eh_cleanup): Likewise.
(build_terminate_handler): Likewise.
* init.c (build_new_1): Likewise.
* parse.y (parse_decl): Change prototype.
(initdecls, notype_initdecls, initdcl): Don't return int.
(initdcl0, notype_initdcl0, initdcl0_innards): Likewise.
(.begin_new_placement): Remove.
(.finish_new_placement): Likewise.
(nonmomentary_expr): Likewise.
(suspend_mom): Likewise.
(condition): Don't suspend_momentary, resume_momentary, or keep
track of need to resume.
(unary_expr): Likewise.
(new_placement): Likewise.
(decl): Likewise.
(structsp): Likewise.
(new_type_id): Likewise.
(maybe_parmlist): Likewise.
(direct_after_type_declaration): Likewise.
(direct_new_declarator): Likewise.
(direct_abstract_declaration): Likewise.
* parse.c: Regenerated.
* pt.c (tsubst_expr): Don't suspend_momentary or resume_momentary.
* semantics.c (begin_new_placement): Remove.
(finish_new_placement): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30443 138bc75d-0d04-0410-961f-82ee72b054a4

* integrate.c (save_for_inline_nocopy): Clear in_nonparm_insns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30442 138bc75d-0d04-0410-961f-82ee72b054a4

    * global.c (EXECUTE_IF_CONFLICT): Undo Robert's change.
        (EXECUTE_IF_SET_IN_ALLOCNO_SET): Put curleys around CODE in
        macro expansion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30441 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30440 138bc75d-0d04-0410-961f-82ee72b054a4

    * java/util/zip/ZipFile.java: Compute the offset of the ZipEntry
        data correctly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30439 138bc75d-0d04-0410-961f-82ee72b054a4

global.c (EXECUTE_IF_CONFLICT): Correct quoting typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30438 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcse.c (post_dominators): Kill.
        (alloc_code_hoist_mem, free_code_hoist_mem); Kill post_dominators.
        (compute_code_hoist_data): Use compute_flow_dominators.  Do not
        pass in a pdom array since we do not need pdoms.
        * haifa-sched.c (schedule_insns): Similarly.
        * flow.c (compute_dominators): Remove dead function.
        (compute_flow_dominators): Do not compute doms or pdoms if the
        caller does not request them.  Split up loop to build doms and
        pdoms.  Use a worklist to compute doms and pdoms.
        * basic-block.h (compute_dominators): Remove prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30437 138bc75d-0d04-0410-961f-82ee72b054a4

New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30436 138bc75d-0d04-0410-961f-82ee72b054a4

    * haifa-sched.c (struct haifa_insn_data, h_i_d): New.
        (insn_luid, insn_priority, insn_costs, insn_units): Remove.
        (insn_reg_weight, insn_depend, insn_dep_count): Remove.
        (insn_blockage, insn_ref_count, line_note, insn_tick): Remove.
        (cant_move, fed_by_spec_load, is_load_insn): Remove.
        (schedule_region): Remove unused variable.
        (schedule_insns): Allocate h_i_d, and not all the separate arrays.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30435 138bc75d-0d04-0410-961f-82ee72b054a4

* local-alloc.c (local_alloc): Use xmalloc/xcalloc, not alloca.
(update_equiv_regs): Likewise.
(block_alloc): Likewise.
* reg-stack.c (reg_to_stack): Likewise.
(convert_regs_2): Likewise.
* reload1.c (reload_as_needed): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30434 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (dbxout.o): Depend on ggc.h.
(dwarf2out.o): Likewise.
(xcoffout.o): Likewise.
* dbxout.c: Include ggc.h.
(dbxout_init): Register lastfile as a root.
* dwarf2out.c: Include ggc.h.
(dwarf2out_line): Register lastfile as a root.
* xcoffout.c: Include ggc.h.
(xcoffout_source_line): Register xcoff_lastfile as a root.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30433 138bc75d-0d04-0410-961f-82ee72b054a4

    * i386.md (movdf_1, movxf_1): Earlyclobber general regs destination.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30432 138bc75d-0d04-0410-961f-82ee72b054a4

* bitset: Include limits.h.
* bitset (class bitset): Declare reference as our friend.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30430 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/svr4.h (ASM_DECLARE_FUNCTION): Check if already
        defined.
        (ASM_DECLARE_FUNCTION_SIZE): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30429 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30428 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo in last change

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30427 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK): New macro.
(DECL_TEMPLATE_INFO): Use it.
* decl.c (warn_extern_redeclared_static): Do nothing for
TEMPLATE_DECLs.
* decl2.c (mark_used): Explicitly check for function or variable.
* semantics.c (finish_unary_op_expr): Check whether result is also
an INTEGER_CST.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30426 138bc75d-0d04-0410-961f-82ee72b054a4

* global.c (EXECUTE_IF_SET_IN_ALLOCNO_SET): New macro.
(EXECUTE_IF_CONFLICT): Likewise.
(ALLOCNO_LIVE_P): Avoid signed division.
(SET_ALLOCNO_LIVE, CLEAR_ALLOCNO_LIVE): Likewise.
(prune_preferences, find_reg): Use EXECUTE_IF_CONFLICT.
(record_one_conflict): Use EXECUTE_IF_SET_IN_ALLOCNO_SET.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30425 138bc75d-0d04-0410-961f-82ee72b054a4

1999-11-05  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>

        * std/valarray_meta.h (_DEFINE_EXPR_UNARY_FUNCTION):  When
        building meta-expressions don't forget to take the contained
        closures.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30424 138bc75d-0d04-0410-961f-82ee72b054a4

* java/lang/natThread.cc (destroy): Removed incorrect comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30423 138bc75d-0d04-0410-961f-82ee72b054a4

    * haifa-sched.c (schedule_block): Don't crash if there's no
        next insn for an interblock movement.
        (add_branch_dependences): Don't allow clobber insns to move either.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30422 138bc75d-0d04-0410-961f-82ee72b054a4

Remove accidental addition of CLEAR_CONFLICT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30421 138bc75d-0d04-0410-961f-82ee72b054a4

* class.c (finish_class): Emit inlined methods if any native
methods exist in the class.  Fixes PR gcj/85.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30420 138bc75d-0d04-0410-961f-82ee72b054a4

    * i386.c (split_xf): New.
        * i386-protos.h: Declare it.
        * i386.md (movxf_1): Add general regs alternatives.
        (movxf_1+1): New splitter for same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30419 138bc75d-0d04-0410-961f-82ee72b054a4

1999-11-05  Jeff Sturm  <jsturm@sigma6.com>

* boehm.cc (_Jv_GCSetInitialHeapSize): Swapped size & current.
* prims.cc (parse_heap_size): Use end, not spec.  Use 1024
multipler for `k'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30418 138bc75d-0d04-0410-961f-82ee72b054a4

* java/lang/natThread.cc (stop): Removed argument name.

* java/lang/ThreadGroup.java (ThreadGroup(int)): No longer
`private'; now has default access.
* Makefile.in: Rebuilt.
* Makefile.am (java/lang/ThreadGroup.h): Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30417 138bc75d-0d04-0410-961f-82ee72b054a4

oops - add missing return values

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30416 138bc75d-0d04-0410-961f-82ee72b054a4

Create proc to test for alias attribute support from targets.
Use this test to disable ecos tests for alias support if the target does not
support them.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30415 138bc75d-0d04-0410-961f-82ee72b054a4

If purge_addressof_1 fails to remove addressofs in notes, remove the notes
instead.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30414 138bc75d-0d04-0410-961f-82ee72b054a4

Expect error messages from cross targets as well as native targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30413 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (typeck2.o): Depend on output.h.
* typeck2.c: Include output.h.

* decl.c (flag_ansi): Remove declaration.

* pt.c (tinst_level_tick): Make it static.
(last_template_error_tick): Likewise.

* cp-tree.h (mapcar): Remove declaration.
(search_tree): Likewise.
(walk_tree_fn): New typedef.
(walk_tree): New function.
* tree.c (bot_manip): Change prototype.  Adjust to be called via
walk_tree.
(bot_replace): Likewise.
(no_linkage_helper): Likewise.
(copy_tree_r): New function.
(search_tree): Rename, and adjust, to become ...
(walk_tree): New function.
(mapcar): Remove.
(target_remap): Remove.
(target_remap_count): Likewise.
(break_out_target_exprs): Use walk_tree.
* decl.c (local_variable_p): Change prototype.
(check_default_argument): Use walk_tree.
* pt.c (for_each_template_parm_r): New function, split out from ...
(for_each_template_parm): Here.  Use it, via walk_tree.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30412 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (typeck2.o): Depend on output.h.
* typeck2.c: Include output.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30411 138bc75d-0d04-0410-961f-82ee72b054a4

    * genoutput.c (null_operand =): Initialize all fields.

        * errors.h: Add extern to prototypes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30410 138bc75d-0d04-0410-961f-82ee72b054a4

    * configure.in (m68k-next-nextstep4): Handle Openstep 4.2.
        * configure: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30409 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30408 138bc75d-0d04-0410-961f-82ee72b054a4

Fri Nov  5 01:24:37 1999  J"orn Rennecke <amylaar@cygnus.co.uk>

        * global.c (CONFLICTP, SET_CONFLICT): Avoid signed division.
        (mirror_conflicts): New function.
        (global_alloc): Call it.
        (expand_preferences): Remove redundant CONFLICTP test.
        (find_reg, dump_conflicts): Likewise.
        (prune_preferences): Process conflicts one word at a time.

Fri Nov  5 01:05:21 1999  Richard Henderson <rth@cygnus.com>

        * global.c (build_insn_chain): Use EXECUTE_IF_SET_IN_BITMAP
        instead of an explicit loop.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30407 138bc75d-0d04-0410-961f-82ee72b054a4

Fix cse bug that broke the ia64 port.
* cse.c (cse_insn): Revert Oct 31 change.  When computing src_elt,
if REG_RETVAL check succeeds, then put classp in src_elt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30406 138bc75d-0d04-0410-961f-82ee72b054a4

    * function.c (pad_to_arg_alignment): Only update argument_pad
        if the argument's alignment is greater than STACK_BOUNDARY.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30405 138bc75d-0d04-0410-961f-82ee72b054a4

    * bitmap.h (BITMAP_XFREE): New.
        * flow.c (life_analysis): Use it.
        (life_analysis_1): Free blocks.

        * combine.c (undo_commit): New.
        (try_combine): Use it.  Don't zap undobuf.undos.
        (combine_instructions): Don't zap undobuf.undos; free the
        undobuf.frees list.

        * local-alloc.c (local_alloc): Free qty_phys_num_sugg.

        * stmt.c (cost_table_): New.
        (estimate_case_costs): Use it instead of xmalloc.

        * toplev.c (compile_file): Reuse dumpname memory instead
        of strdup'ing it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30404 138bc75d-0d04-0410-961f-82ee72b054a4

    * haifa-sched.c (init_rgn_data_dependences): Correctly
        size bb_pending_lists_length when zeroing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30403 138bc75d-0d04-0410-961f-82ee72b054a4

    * reg-stack.c (convert_regs_1): Initialize target_stack->top
        after verifying an EH edge.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30402 138bc75d-0d04-0410-961f-82ee72b054a4

    * function.c (diddle_return_value): New.
        (expand_function_end): Use it.
        * stmt.c (expand_null_return): Likewise.
        (expand_value_return): Likewise.

        * reg-stack.c (subst_stack_regs_pat): Handle clobbers at top-level.

        * reload1.c (reload): Don't remove return value clobbers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30401 138bc75d-0d04-0410-961f-82ee72b054a4

    * rtl.c (read_rtx): Use fatal_with_file_and_line not fatal.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30400 138bc75d-0d04-0410-961f-82ee72b054a4

    * cse.c (cse_main): Use xmalloc, not alloca.
        (cse_basic_block): Likewise.
        * local-alloc.c (local_alloc): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30399 138bc75d-0d04-0410-961f-82ee72b054a4

* rtl.c: Include toplev.h.
(fatal): Remove declaration.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30398 138bc75d-0d04-0410-961f-82ee72b054a4

* java/lang/natClass.cc (method_cache_count): Removed.
(_Jv_FindMethodInCache): Don't loop looking for the hash entry.
(_Jv_AddMethodToCache): Don't loop.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30397 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: Rebuilt.
* Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30396 138bc75d-0d04-0410-961f-82ee72b054a4

* misc.c (GC_init_inner): Don't call GC_init_linuxppc().
(GC_thr_init): Don't declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30395 138bc75d-0d04-0410-961f-82ee72b054a4

* configure: Rebuilt.
* configure.in: Removed qt threads case.
* dyn_load.c: Don't mention QUICK_THREADS.
* os_dep.c: Don't mention QUICK_THREADS.
* misc.c: Don't mention QUICK_THREADS.
* gcconfig.h: Don't mention QUICK_THREADS.
* gc_priv.h: Removed QUICK_THREADS code.
* quick_threads.c: Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30394 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in: Removed `qt' threads case.
* include/quick-threads.h: Removed.
* quick-threads.cc: Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30393 138bc75d-0d04-0410-961f-82ee72b054a4

* include/quick-threads.h (_Jv_ThreadCancel): Removed.
(_Jv_ThreadDestroy): Likewise.
* include/no-threads.h (_Jv_ThreadCancel): Removed.
(_Jv_ThreadDestroy): Likewise.
* include/posix-threads.h (struct _Jv_Thread_t): Removed
`exception' field.
(_Jv_ThreadCancel): Removed decl.
(_Jv_ThreadDestroy): Removed.
* posix-threads.cc (_Jv_ThreadCancel): Removed.
(throw_cleanup): Removed.
(really_start): Don't push or pop cleanup.
(_Jv_ThreadInitData): Don't initialize `exception' field.
* java/lang/Thread.java (stop): Officially unimplemented.
* java/lang/natThread.cc (stop): Officially unimplemented.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30392 138bc75d-0d04-0410-961f-82ee72b054a4

Allow for systems that do not have S_IR* defined values
Do not call realloc with a NULL pointer

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30391 138bc75d-0d04-0410-961f-82ee72b054a4

    * haifa-sched.c (schedule_block): Fix thinko.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30390 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30389 138bc75d-0d04-0410-961f-82ee72b054a4

* flags.h (flag_renumber_insns): Declare.
* emit-rtl.c (renumber_insns): Check flag_renumber_insns.  Print
renumbering table.
* rtl.h (renumber_insns): Change prototype.
* toplev.c (flag_renumber_insns): Define.
(rest_of_compilation): Pass rtl_dump_file to flag_renumber_insns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30388 138bc75d-0d04-0410-961f-82ee72b054a4

* rtl.h (renumber_insns): New function.
(remove_unnecessary_notes): Likewise.
* emit-rtl.c (renumber_insns): Define.
(remove_unncessary_notes): Likewise.
* toplev.c (rest_of_compilation): Remove dead code.
Use renumber_insns and remove_unncessary_notes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30387 138bc75d-0d04-0410-961f-82ee72b054a4

Wed Nov  3 15:11:27 1999  David S. Miller  <davem@redhat.com>

* config/sparc/sparc.md: Remove insn type fpsqrt, add fpsqrts
and fpsqrtd.  Use them and create fdiv function unit to more
accurately represent fpu sqrt pipeline semantics on UltraSparc.
* config/sparc/sparc.c: Account for fpsqrt{s,d} changes.

Wed Nov  3 15:11:27 1999  Matteo Frigo <athena@fftw.org>

* config/sparc/sparc.md: Adjust FADD/FMUL result latencies to
3 on UltraSparc.
* config/sparc/sparc.c (ultra_schedule_insn): Insert launched
insn into ready list, do not use just a raw swap.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30386 138bc75d-0d04-0410-961f-82ee72b054a4

* rtl.h (renumber_insns): New function.
(remove_unnecessary_notes): Likewise.
* emit-rtl.c (renumber_insns): Define.
(remove_unncessary_notes): Likewise.
* toplev.c (rest_of_compilation): Remove dead code.
Use renumber_insns and remove_unncessary_notes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30385 138bc75d-0d04-0410-961f-82ee72b054a4

* gcse.c (struct null_pointer_info): New type.
(get_bitmap_width): New function.
(current_block): Remove.
(nonnull_local): Likewise.
(nonnull_killed): Likewise.
(invalidate_nonnull_info): Take a null_pointer_info as input.
(delete_null_pointer_checks_1): New function.
(delete_null_pointer_checks): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30384 138bc75d-0d04-0410-961f-82ee72b054a4

* haifa-sched.c (find_rgns): Replace uses of alloca with xmalloc.
(split_edges): Likewise.
(schedule_block): Likewise.
(compute_block_backward_dependencies): Likewise.
(schedule_region): Likewise.
(schedule_insns): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30383 138bc75d-0d04-0410-961f-82ee72b054a4

    * defaults.h (ASM_OUTPUT_ALTERNATE_LABEL_NAME): Provide default.
        * emit-rtl.c (gen_label_rtx): Support LABEL_ALTERNATE_NAME.
        * final.c (final_scan_insn): Emit LABEL_ALTERNATE_NAME.
        * ggc-common.c (ggc_mark_rtx_children): Mark LABEL_ALTERNATE_NAME.
        * jump.c (delete_unreferenced_labels): Don't delete if
        LABEL_ALTERNATE_NAME is set.
        * print-rtl.c (print_rtx): Dump alternate name.
        * rtl.def (CODE_LABEL): Change format to "iuuis00s".
        * rtl.h (LABEL_ALTERNATE_NAME): Define.
        * rtl.texi (LABEL_ALTERNATE_NAME): Document.
        * tm.texi (ASM_OUTPUT_ALTERNATE_LABEL_NAME): Document.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30382 138bc75d-0d04-0410-961f-82ee72b054a4

* class.c (check_bitfield_decl): New function, split out from
finish_stuct_1.
(check_field_decl): Likewise.  Recursively examine members of
anonymous structs.
(finish_struct_1): Use them.
* cp-tree.h (ANON_UNION_TYPE_P): New macro.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30381 138bc75d-0d04-0410-961f-82ee72b054a4

    * fix-header.c (recognized_extern, recognized_function): Constify
        a char*.

        * lcm.c (compute_laterin): Remove unused variable `temp_bitmap'.
        (pre_edge_lcm): Mark parameter `file' with ATTRIBUTE_UNUSED.
        (compute_available): Remove unused variable `last'.
        (compute_nearerout): Remove unused variable `temp_bitmap'.
        (pre_edge_rev_lcm): Mark parameter `file' with ATTRIBUTE_UNUSED.
        Remove unused variable `x'.

        * scan.h (recognized_function, recognized_extern): Constify a
        char*.

        * simplify-rtx.c (simplify_rtx): Remove unused variable `new'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30380 138bc75d-0d04-0410-961f-82ee72b054a4

Actually removed files which were supposedly
removed a long time ago.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30379 138bc75d-0d04-0410-961f-82ee72b054a4

     * varasm.c (decode_rtx_const): Use XSTR to access the string
         of a SYMBOL_REF.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30378 138bc75d-0d04-0410-961f-82ee72b054a4

    * c-decl.c (duplicate_decls): Copy DECL_MODE too.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30377 138bc75d-0d04-0410-961f-82ee72b054a4

* gcconfig.h: Merged in local changes from old config.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30376 138bc75d-0d04-0410-961f-82ee72b054a4

    * pa.c (ireg_operand): New function.
        * pa.h (PREDICATE_CODES): Handle ireg_operand.
        * pa.md (parallel_addb, parallel_movb): Use ireg_operand.
        Fix out of date comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30375 138bc75d-0d04-0410-961f-82ee72b054a4

    * pa.md (negdi2): Turn into expander + anonymous pattern.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30374 138bc75d-0d04-0410-961f-82ee72b054a4

    * reload.c (find_reloads): Fix typos in recent change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30373 138bc75d-0d04-0410-961f-82ee72b054a4

Copy reg notes in eliminate_regs_in_insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30372 138bc75d-0d04-0410-961f-82ee72b054a4

    * dwarf2out.c: Do not include ctype.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30371 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30369 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (grokfndecl): Remove dead code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30368 138bc75d-0d04-0410-961f-82ee72b054a4

* dump.c (dequeue_and_dump): Fix thinko for catch-clauses.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30367 138bc75d-0d04-0410-961f-82ee72b054a4

1999-11-02  Scott Snyder  <snyder@fnal.gov>

        * decl2.c (build_expr_from_tree): Handle REALPART_EXPR and
        IMAGPART_EXPR.
* pt.c (tsubst_copy): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30366 138bc75d-0d04-0410-961f-82ee72b054a4

1999-11-02  Bryce McKinlay  <bryce@albatross.co.nz>

        * posix-threads.cc: Don't include boehm-config.h. Include gcconfig.h
        instead.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30365 138bc75d-0d04-0410-961f-82ee72b054a4

1999-11-02  Bryce McKinlay  <bryce@albatross.co.nz>

        * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30364 138bc75d-0d04-0410-961f-82ee72b054a4

* regclass.c (record_reg_classes): Always use may_move_cost when
seeing how operand fits with various register classes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30362 138bc75d-0d04-0410-961f-82ee72b054a4

1999-11-02  Bryce McKinlay  <bryce@albatross.co.nz>

        * posix-threads.cc: Don't include boehm-config.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30361 138bc75d-0d04-0410-961f-82ee72b054a4

* quick_threads.c: Include gcconfig.h, not boehm-config.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30360 138bc75d-0d04-0410-961f-82ee72b054a4

* boehm.cc: Don't include boehm-config.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30359 138bc75d-0d04-0410-961f-82ee72b054a4

* configure: Rebuilt.
* configure.in: Don't create boehm-config.h.
* Makefile.in: Rebuilt.
* Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
config.h.
($(all_objs)): Depend on gcconfig.h.
* gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
* gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
* config.h: Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30358 138bc75d-0d04-0410-961f-82ee72b054a4

    * resource.c: Revert Oct 26 20:42 and Oct 27 00:56 changes.
        * toplev.c: Revert Nov 1 13:22 change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30357 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/ultrasp1.c: Removed xfail.
* gcc.dg/struct-ret-2.c: Likewise.
* gcc.dg/array-1.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30356 138bc75d-0d04-0410-961f-82ee72b054a4

Tue Nov  2 14:21:37 1999  Jason Eckhardt  <jle@cygnus.com>

        * config/pa/pa.md (height reduction patterns): Add checks for
        overlapping operands to avoid semantic-destroying splits for
        height reduction patterns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30355 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in (m68k-hp-hpux*, xm_alloca.h): The underscore should
have been an hyphen, fixed.
* configure: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30354 138bc75d-0d04-0410-961f-82ee72b054a4