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

From-SVN: r30413

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

* 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.

From-SVN: r30412

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

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

From-SVN: r30411

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

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

        * errors.h: Add extern to prototypes.

From-SVN: r30410

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

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

From-SVN: r30409

Daily bump.

From-SVN: r30408

[multiple changes]

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.

From-SVN: r30407

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.

From-SVN: r30406

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

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

From-SVN: r30405

bitmap.h (BITMAP_XFREE): New.

        * 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.

From-SVN: r30404

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

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

From-SVN: r30403

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

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

From-SVN: r30402

function.c (diddle_return_value): New.

        * 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.

From-SVN: r30401

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

From-SVN: r30400

cse.c (cse_main): Use xmalloc, not alloca.

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

From-SVN: r30399

rtl.c: Include toplev.h.

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

From-SVN: r30398

natClass.cc (method_cache_count): Removed.

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

From-SVN: r30397

Makefile.in: Rebuilt.

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

From-SVN: r30396

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

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

From-SVN: r30395

configure: Rebuilt.

* 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.

From-SVN: r30394

configure.in: Removed `qt' threads case.

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

From-SVN: r30393

quick-threads.h (_Jv_ThreadCancel): Removed.

* 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.

From-SVN: r30392

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

From-SVN: r30391

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

From-SVN: r30390

Daily bump.

From-SVN: r30389

flags.h (flag_renumber_insns): Declare.

* 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.

From-SVN: r30388

rtl.h (renumber_insns): New function.

* 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.

From-SVN: r30387

[multiple changes]

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.

From-SVN: r30386

rtl.h (renumber_insns): New function.

* 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.

From-SVN: r30385

gcse.c (struct null_pointer_info): New type.

* 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.

From-SVN: r30384

haifa-sched.c (find_rgns): Replace uses of alloca with xmalloc.

* 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.

From-SVN: r30383

defaults.h (ASM_OUTPUT_ALTERNATE_LABEL_NAME): Provide default.

        * 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.

From-SVN: r30382

class.c (check_bitfield_decl): New function, split out from finish_stuct_1.

* 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.

From-SVN: r30381

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

        * 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'.

From-SVN: r30380

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

From-SVN: r30379

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

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

From-SVN: r30378

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

From-SVN: r30377

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

From-SVN: r30376

pa.c (ireg_operand): New function.

        * 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.

From-SVN: r30375

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

From-SVN: r30374

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

From-SVN: r30373

Copy reg notes in eliminate_regs_in_insn.

From-SVN: r30372

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

From-SVN: r30371

Daily bump.

From-SVN: r30369

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

From-SVN: r30368

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

From-SVN: r30367

decl2.c (build_expr_from_tree): Handle REALPART_EXPR and IMAGPART_EXPR.

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.

From-SVN: r30366

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

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

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

From-SVN: r30365

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

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

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

From-SVN: r30364

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

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

From-SVN: r30362

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

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

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

From-SVN: r30361

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

From-SVN: r30360

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

From-SVN: r30359

configure: Rebuilt.

* 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.

From-SVN: r30358

resource.c: Revert Oct 26 20:42 and Oct 27 00:56 changes.

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

From-SVN: r30357

ultrasp1.c: Removed xfail.

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

From-SVN: r30356

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

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.

From-SVN: r30355

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

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

From-SVN: r30354

Fix compile time warnings

From-SVN: r30353

jump.c (jump_optimize_1): Swap the incscc and the conditional mode detection code

        * jump.c (jump_optimize_1): Swap the incscc and the conditional mode
        detection code

        * unroll.c (unroll_loop): Remove LOOP notes when loop is
        completely unrolled.

From-SVN: r30352

Delete two useless declarations.

From-SVN: r30351

Makefile.in (genattrtab): Don't use (HOST_RTLANAL).

        * Makefile.in (genattrtab): Don't use (HOST_RTLANAL).
        * rtl.h (rtx_equal_p): Move prototype.
        * rtl.c (rtx_equal_function_value_matters): Move from
        rtlanal.c
        (rtx_equal_p): Likewise.
        * rtlanal.c (rtx_equal_function_value_matters): Delete.
        (rtx_equal_p): Likewise.

From-SVN: r30350

resource.c (mark_target_live_regs): For unconditional branches...

* resource.c (mark_target_live_regs): For unconditional branches,
the resources found at the branch target should be added to the
resources found so far, not intersected.

From-SVN: r30349

* xstrdup (sys/types.h): Include this file.

From-SVN: r30347

* gcc.1 (PA options): Remove obsolete -mshared-libs options.

From-SVN: r30346

* pa.h (ADDR_VEC_ALIGN): Define.

From-SVN: r30345

Daily bump.

From-SVN: r30344

parse.y (method_header:): Issue error message for rule `type error'.

Mon Nov  1 23:42:00 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* parse.y (method_header:): Issue error message for rule `type
  error'.
(synchronized:): Error report when not using synchronized.

From-SVN: r30343

decl2.c (maybe_make_one_only): Always make things comdat on ELF targets, too.

* decl2.c (maybe_make_one_only): Always make things comdat on
ELF targets, too.

From-SVN: r30341

tweak comment

From-SVN: r30340

libgcc2.c (__do_global_dtors): Only do EH frame stuff if ! HAS_INIT_SECTION.

* libgcc2.c (__do_global_dtors): Only do EH frame stuff if
! HAS_INIT_SECTION.

From-SVN: r30339

jump.c (jump_optimize_1): Also move LOOP_VTOP and LOOP_CONT notes when presented with "if (foo) break...

        * jump.c (jump_optimize_1): Also move LOOP_VTOP and LOOP_CONT
        notes when presented with "if (foo) break; end_of_loop" and
        the break sequence gets moved out of the loop.

From-SVN: r30338

unroll.c (unroll_loop): Allocate memory for MAP using xcalloc.

        * unroll.c (unroll_loop): Allocate memory for MAP using xcalloc.
        Remove explicit zero initializations of entries within MAP.

From-SVN: r30337

* reg-stack.c (convert_regs_1): Handle EH edges specially.

From-SVN: r30336

boehm.cc (_Jv_InitGC): Set GC_java_finalization.

* boehm.cc (_Jv_InitGC): Set GC_java_finalization.
(sum_blocks): Removed.
(_Jv_GCFreeMemory): Use GC_get_free_bytes.

From-SVN: r30335

Remove duplicate of friend18.C

From-SVN: r30334

bitmap.h (BITMAP_XMALLOC): New macro.

* bitmap.h (BITMAP_XMALLOC): New macro.
* flow.c (CLEAN_ALLOCA): Remove.
(delete_unreachable_blocks): Use xmalloc/xcalloc instead of alloca.
(life_analysis): Likewise.
(update_life_info): Don't use CLEAN_ALLOCA.
(life_analysis_1): Use xmalloc/xcalloc instead of alloca.
(calculate_global_regs_live): Likewise.
(print_rtl_with_bb): Likewise.
(verify_flow_info): Likewise.
* global.c (global_alloc): Likewise.
(global_conflicts): Likewise.
* integrate.c (save_for_inline_nocopy): Likewise.
(expand_inline_function): Likewise.
* jump.c (jump_optimize_1): Likewise.
(duplicate_loop_exit_test): Likewise.
(thread_jumps): Likewise.
* loop.c (loop_optimize): Likewise.
(combine_givs): Likewise.
(recombine_givs): Likewise.
* reorg.c (dbr_schedule): Likewise.
* unroll.c (unroll_loop): Likewise.

From-SVN: r30333

Merged GC 5.0alpha4 with local changes, plus:

* Makefile.in: Rebuilt.
* Makefile.am (gctest_LDADD): Added THREADLIB.
(TESTS): New macro.
* configure: Rebuilt.
* configure.in (INCLUDES): New subst.

From-SVN: r30332

* combine.c (combine_instructions): Use xmalloc instead of alloca.

From-SVN: r30331

toplev.c (rest_of_compilation): Don't optimize the CFG when rebuilding, just before dbr.

        * toplev.c (rest_of_compilation): Don't optimize the CFG
        when rebuilding, just before dbr.

From-SVN: r30330

This commit was generated by cvs2svn to compensate for changes in r30327,

which included commits to RCS files with non-trunk default branches.

From-SVN: r30328

Initial revision

From-SVN: r30324

* output.h (assemble_end_function, assemble_destructor,

        assemble_constructor, assemble_gc_entry, assemble_global,
        assemble_label, output_constant_pool) Constify a char*.

        * varasm.c (assemble_destructor, assemble_constructor,
        assemble_gc_entry, assemble_end_function, assemble_global,
        assemble_label, output_constant_pool): Likewise.

From-SVN: r30323

Patch from Philippe De Muyter  <phdm@macqel.be>

From-SVN: r30322

Add comments explaining what thumb_expand_prologue() does.

From-SVN: r30321

regclass.c (record_reg_classes): In matching case, recompute costs since the direction of movement is different.

* regclass.c (record_reg_classes): In matching case, recompute
costs since the direction of movement is different.

From-SVN: r30319

parse.y (resolve_qualified_expression_name): Prevent `this' from being used before the superclass constructor has been called.

Mon Nov  1 01:32:48 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* parse.y (resolve_qualified_expression_name): Prevent `this' from
  being used before the superclass constructor has been called.
(complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
  instead of `CALL_THIS_CONSTRUCTOR_P'.

(Fixed the incomplete last ChangeLog entry.)

From-SVN: r30318

re GNATS gcj/48 (Compiler fails to catch constructor problem)

Mon Nov  1 01:32:48 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* parse.y (resolve_qualified_expression_name): Prevent `this'
  from being before the superclass constructor has been called.

(This fixes the net PR #48:
 http://sourceware.cygnus.com/ml/java-prs/1999-q3/msg00106.html)

From-SVN: r30317

* flow.c (calculate_global_regs_live): Fix thinko.

From-SVN: r30316

Daily bump.

From-SVN: r30315

ggc-page.c (struct page_entry): Remove save_num_free_objects.

* ggc-page.c (struct page_entry): Remove save_num_free_objects.
(DIV_ROUND_UP): Robustify.
(ggc_recalculate_in_use_p): New function.
(release_pages): Don't inline it.
(ggc_alloc_obj): Don't refuse to allocate objects on pages for
outer contexts.
(ggc_pop_context): Use ggc_recalculate_in_use_p.
(clear_marks): Always save in_use_p.
(sweep_pages): Use ggc_recalculate_in_use_p.
(ggc_page_print_statistics): Avoid signed/unsigned comparisons.
Release pages before counting statistics.

From-SVN: r30314

toplev.c (rest_of_compilation): Fix thinko in this change:

* toplev.c (rest_of_compilation): Fix thinko in this change:

Fri Oct 29 15:25:07 1999  Arnaud Charlet  <charlet@ACT-Europe.FR>

(rest_of_compilation): If inside an inlined external function,
pretend we are just being declared.

From-SVN: r30313

integrate.c (expand_inline_function): Fix bugs in previous change from Oct 28, 1999.

        * integrate.c (expand_inline_function): Fix bugs in previous
        change from Oct 28, 1999.

From-SVN: r30312

Makefile.in (convert.o, typeck.o): Depend on output.h

        * Makefile.in (convert.o, typeck.o): Depend on output.h
        * convert.c: Include output.h.
        * typeck.c: Include output.h.
        (initializer_constant_valid_p): Delete fucntion.
        * ch-tree.h (initializer_constant_valid_p): Delete prototype.

From-SVN: r30311

* gcc.dg/struct-ret-2.c: New test.

From-SVN: r30310

* gcc.dg/array-1.c: New test.

From-SVN: r30309

stmt.c (expand_value_return): Fix typo in this change:

* stmt.c (expand_value_return): Fix typo in this change:

Thu Oct 28 18:06:50 1999  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
(expand_value_return): Correctly convert VAL when promoting function
return; support RETURN_REG being a PARALLEL.

From-SVN: r30308

* stmt.c (expand_value_return): Fix typo in this change:

From-SVN: r30307

* expr.c (readonly_fields_p): Ignore everything except FIELD_DECLs.

From-SVN: r30306

cse.c (cse_insn): If an insn has only a single set...

        * cse.c (cse_insn): If an insn has only a single set, SRC_EQV
        is nonzero and the single set does not have an elt, then assign
        it an elt.

From-SVN: r30304