Fri Nov 12 14:08:40 1999  Andrew Haley  <aph@cygnus.com>

* emit-rtl.c (gen_sequence): Only return the pattern of an insn if
its code is INSN and it has no notes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30612 138bc75d-0d04-0410-961f-82ee72b054a4

1999-11-22  Andrew Haley  <aph@cygnus.com>

        * varasm.c (function_defined): Remove.
        (make_function_rtl): Don't set function_defined.
        (make_decl_rtl): Remove global register warning.
        * regclass.c (no_global_reg_vars): New variable.
        (globalize_reg): Warn if function has already been defined.
        (regclass_init): Set no_global_reg_vars.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30611 138bc75d-0d04-0410-961f-82ee72b054a4

* regclass.c (reg_pref): New structure and static variable
(prefclass): Delete.
(altclass): Delete.
(all uses of prefclass and altclass): Use reg_pref instead.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30610 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30609 138bc75d-0d04-0410-961f-82ee72b054a4

    * constants.c (find_methodref_index): Unwrap method names before
        inserting them in the constant pool.

        * jcf-parse.c (jcf_parse): Display `interface' when appropriate.

        * class.c (assume_compiled_node): New typedef.
        (assume_compiled_tree): New static data.
        (find_assume_compiled_node): New function.
        (add_assume_compiled): New function.
        (assume_compiled): New function.
        * class.c (make_class_data): Use assume_compiled.
        (is_compiled_class): Use assume_compiled.

        * java-tree.h (add_assume_compiled): Declare.

        * lang.c (lang_decode_option): Parse new options.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30608 138bc75d-0d04-0410-961f-82ee72b054a4

* delete2.C, delete3.C, delete4.C, delete5.C: New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30607 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (build_vec_delete): Remove `auto_delete' argument.
* init.c (build_vec_delete, build_vec_delete_1): Likewise.
Always destruct virtual bases of array components, but never
delete them.
(build_vec_init): Adjust invocations.
(build_delete): Likewise.
* decl2.c (delete_sanity): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30606 138bc75d-0d04-0410-961f-82ee72b054a4

Rename -mshort-load-bytes switch to -malignment-traps

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30604 138bc75d-0d04-0410-961f-82ee72b054a4

Oops, forgot the Changleog entry.
* global.c (allocno): New structure and static variable.
(allocno_reg): Remove, all references replaced by allocno.
(allocno_size): Likewise.
(hard_reg_conflicts): Likewise.
(hard_reg_preferences): Likewise.
(hard_reg_copy_preferences): Likewise.
(hard_reg_full_preferences): Likewise.
(regs_someone_prefers): Likewise.
(allocno_calls_crossed): Likewise.
(allocno_n_refs): Likewise.
(allocno_live_length): Likewise.
(find_reg): Rename ALLOCNO to NUM.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30603 138bc75d-0d04-0410-961f-82ee72b054a4

* global.c (allocno): New structure and static variable.
(allocno_reg): Remove, all references replaced by allocno.
(allocno_size): Likewise.
(hard_reg_conflicts): Likewise.
(hard_reg_preferences): Likewise.
(hard_reg_copy_preferences): Likewise.
(hard_reg_full_preferences): Likewise.
(regs_someone_prefers): Likewise.
(allocno_calls_crossed): Likewise.
(allocno_n_refs): Likewise.
(allocno_live_length): Likewise.
(find_reg): Rename ALLOCNO to NUM.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30602 138bc75d-0d04-0410-961f-82ee72b054a4

* regclass.c (may_move_in_cost): Rename from may_move_cost, all
references updated.
(may_move_out_cost): New variable.
(init_reg_sets_1): Initialize may_move_out_cost.
(record_reg_classes): Use may_move_out_cost.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30601 138bc75d-0d04-0410-961f-82ee72b054a4

* regclass.c (dump_regclass): New function.
(regclass): New parameter DUMP, call DUMP_REGCLASS.
* toplev.c (rest_of_compilation): Opent lreg dump file before regclass,
pass rtl_dump_file to regclass.
* rtl.h (regclass): Update prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30600 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30599 138bc75d-0d04-0410-961f-82ee72b054a4

* varasm.c (output_constructor): Solve problem with long long
bitfields, even on BYTES_BIG_ENDIAN machines (testcase 991118-1).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30598 138bc75d-0d04-0410-961f-82ee72b054a4

    * i386.md (neg, not and abs patterns): Revmap to use
        ix86_expand_unary_operator and ix86_unary_operator_ok.
        (add?f and sub?f expanders): Force operand 1 to register.
        * i386.c (ix86_expand_unary_operator): Rewrite.
        (ix86_unary_operator_ok): Ensure that memory operands
        match real opcode.
        (ix86_binary_operator_ok): Do not allow operand 1 to
        come into memory and operand 0 not.
        (ix86_expand_binary_operator): Ensure that
        src1 is not non-matching memory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30597 138bc75d-0d04-0410-961f-82ee72b054a4

* i386.md (negs?2): Rewrite to expanders, new patterns and splitters
to support integer registers and memory.
(abss?2_integer): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30596 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30595 138bc75d-0d04-0410-961f-82ee72b054a4

* i386.h (enum reg_class): Add FLOAT_INT_REGS.
(REG_CLASS_NAMES): Likewise.
(REG_CLASS_CONTENTS): Define FLOAT_INT_REGS as union of FLOAT_REGS
and GENERAL_REGS.
* i386.md (pushsf): Do not preferre FLOAT_REGS over GENERAL_REGS.
(movsf): Likewise; unify 4th and 5th alternative.
(pushdf): Likewise.
(movdf_1): Likewise; rename to movdf_integer.
(pushxf): Likewise; rename to pushxf_integer; fix output template;
remove redundant splitter.
(movxf_1): Likewise; rename to movxf_integer; fix splitter's condition.
(movdf_nointeger): New.
(movxf_nointeger): New.
(pushxf_nointeger): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30594 138bc75d-0d04-0410-961f-82ee72b054a4

* i386.md (extend?f?f): Split to expander and pattern, refuse two
memory operands in patterns.
(fop*): Refuse two memory operands.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30593 138bc75d-0d04-0410-961f-82ee72b054a4

* i386.md (ashrsi3_31): Allow cltd when optimizing for size even
on !TARGET_USE_CLTD CPUs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30592 138bc75d-0d04-0410-961f-82ee72b054a4

sjlj jumbo patch

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30591 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS: Add new 'write after approval' maintainer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30590 138bc75d-0d04-0410-961f-82ee72b054a4

* rtl.texi (mem): Add documentation for alias-set argument
to RTX `mem'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30589 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.old-deja/g++.ext/restrict1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30588 138bc75d-0d04-0410-961f-82ee72b054a4

* extend.texi: Document C++ restricted pointers and references.

* cp-tree.h (grok_method_quals): Return this pointer qualifiers.
* decl.c (grokdeclarator): Adjust calls to grok_method_quals.
* decl2.c (grok_method_quals): Accept `restrict' as applying to
the object pointer. Return such qualifiers.
(grokclassfn): Apply this pointer qualifiers. Cleanup unused
variables.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30587 138bc75d-0d04-0410-961f-82ee72b054a4

addr_affects_sp_p now unconditional

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30586 138bc75d-0d04-0410-961f-82ee72b054a4

* i386.h (struct_processor_costs): New fileds int_load, int_store, fp_move,
fp_load and fp_store
(REGISTER_MOVE_COST): Fix comment, calculate exactly the cost of
fp->int moves
(MEMORY_MOVE_COST): New macro.
* i386.c (386_cost): Define new fields.
(i486_cost): Likewise.
(pentium_cost): Likewise.
(pentiumpro_cost): Likewise.
(k6_cost): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30585 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30584 138bc75d-0d04-0410-961f-82ee72b054a4

* template7.C: Crash test passes, bug error is now bogus.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30583 138bc75d-0d04-0410-961f-82ee72b054a4

Changed my e-mail address to oliva@lsd.ic.unicamp.br

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30582 138bc75d-0d04-0410-961f-82ee72b054a4

Wed Nov 17 21:09:28 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* class.c (layout_class): Always convert TYPE_SIZE_UNIT to
  int_type_node: that's what `_Jv_AllocObject' expects.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30581 138bc75d-0d04-0410-961f-82ee72b054a4

1999-11-19  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>

        * std/valarray_meta.h (_DEFINE_EXPR_UNARY_FUNCTION): Don't forget
        to define tanh.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30580 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/m68kelf.h: Suppress '/* within comment' warning.

* config/m68k/m68k.h (MASK_PCREL): Don't use same value as
MASK_ALIGN_INT.

* config/m68k/m68k.h (MASK_NO_STRICT_ALIGNMENT): New macro.
(TARGET_STRICT_ALIGNMENT): New macro.
(TARGET_SWITCHES): Add "strict-align" and "no-strict-align".
(STRICT_ALIGNMENT): Depend on TARGET_STRICT_ALIGNMENT.
* invoke.texi (M680x0 Options): Document -mstrict-align.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30579 138bc75d-0d04-0410-961f-82ee72b054a4

    * i386-protos.h (split_xf, ix86_split_movdi): Remove.
        (ix86_split_long_move): Declare.
        * i386.c (split_xf, ix86_split_movdi): Remove.
        (ix86_split_to_parts, ix86_split_long_move): New.
        * i386.md (dimode move splitters): Use ix86_split_long_move.
        (dfmode move splitters): Likewise.
        (xfmode move splitters): Likewise.
        (movsf_1): Allow F->r.
        (movdf_1, movxf_1): Allow F->ro.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30578 138bc75d-0d04-0410-961f-82ee72b054a4

* except.c (expand_end_catch_block): Fix typo.
(expand_exception_blocks): Simplify.  Don't call
expand_leftover_cleanups.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30577 138bc75d-0d04-0410-961f-82ee72b054a4

* except.h (struct eh_entry): Add goto_entry_p.
(eh_region_from_symbol): Remove prototype.
* except.c (find_func_region_from_symbol): New function.
(emit_cleanup_handler): Likewise.
(eh_region_from_symbol): Make it static.
(add_new_handler): Verify the argument.
(find_func_region): Update comment.
(expand_eh_region_end): Expand handlers here, rater than waiting
until expand_leftover_cleanups or start_all_catch.
(expand_leftover_cleanups): Don't expand here.
(expand_start_all_catch): Or here.
(expand_rethrow): Check the return value from find_func_region.
* function.c (expand_function_end): Emit the catch_clauses.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30576 138bc75d-0d04-0410-961f-82ee72b054a4

* integrate.c (expand_inline_function): Add necessary check for NULL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30575 138bc75d-0d04-0410-961f-82ee72b054a4

Fix command line parsing to report unrecognised options.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30574 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30573 138bc75d-0d04-0410-961f-82ee72b054a4

    * basic-block.h (update_life_extent): Remove trailing comma on
        enumeration type list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30572 138bc75d-0d04-0410-961f-82ee72b054a4

    * varasm.c (output_constructor) Solved problem with long long
        bitfields. Corrected calculating this_time and shift. Also
        corrected calculating mask when BITS_PER_UNIT == 32 (c4x).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30571 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.c-torture/execute/991118-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30570 138bc75d-0d04-0410-961f-82ee72b054a4

* no-threads.cc (_Jv_ThreadStart): Use JvFail and not JvAssert.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30569 138bc75d-0d04-0410-961f-82ee72b054a4

* java/lang/natClass.cc (MCACHE_SIZE): Define as a power of 2
minus 1.
(method_cache): Made larger.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30568 138bc75d-0d04-0410-961f-82ee72b054a4

* flow.c (split_edge): Take looping structure into account when
determining where to put the new block note.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30567 138bc75d-0d04-0410-961f-82ee72b054a4

Wed Nov  3 15:20:02 MST 1999  Godmar Back <gback@cs.utah.edu>

        * typeck.c: (lookup_java_method):  search all inherited
        interfaces when looking up interface method.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30566 138bc75d-0d04-0410-961f-82ee72b054a4

Replace spaces with tab in last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30565 138bc75d-0d04-0410-961f-82ee72b054a4

    * Makefile.in (ggc-none.o): Provide host specific version if
        needed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30564 138bc75d-0d04-0410-961f-82ee72b054a4

    * cse.c (delete_trivially_dead_insns): Identify no-op insns
        containing subregs too.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30563 138bc75d-0d04-0410-961f-82ee72b054a4

* invoke.texi: Add documentation for -muninit-const-in-rodata.
* config/mips/mips.h (MASK_UNINIT_CONST_IN_RODATA): Define.
(TARGET_UNINIT_CONST_IN_RODATA): Define.
(text_section): Add switches -munint-const-in-rodata and
-mno-uninit-const-in-rodata.
(ASM_OUTPUT_COMMON): Remove.
(ASM_OUTPUT_ALIGNED_DECL_COMMON): Define. Check if uninitialized
const objects should be placed in read-only data. Otherwise declare
them in common.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30562 138bc75d-0d04-0410-961f-82ee72b054a4

    * jump.c (jump_optimize_1): Revert last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30561 138bc75d-0d04-0410-961f-82ee72b054a4

Wed Nov 17 16:08:43 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* MAINTAINERS: Add new Java maintainer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30560 138bc75d-0d04-0410-961f-82ee72b054a4

    * jump.c (jump_optimize_1): Don't try to duplicate the loop exit
        test if optimizing for size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30559 138bc75d-0d04-0410-961f-82ee72b054a4

Change mail address of Per Bothner to per@bothner.com.
Approved/requested by Per himself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30558 138bc75d-0d04-0410-961f-82ee72b054a4

a bit of a brain-dump from earlier this year

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30557 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (toplev.o): Depend on except.h.
(dwarf2out.o,loop.o,flow.o,haifa-sched.o): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30556 138bc75d-0d04-0410-961f-82ee72b054a4

Mon Nov 15 22:45:39 CET 1999  Jan Hubicka  <hubicka@freesoft.cz>
* i386.md (divmodsi4): Rewrite to expander.
(*divmodsi4_nocltd): New.
(*divmodsi4_cltd): New.
(divmodsi4 splitter): Handle the case when input comes in edx.
(udivmodhi4): Do not use constraints in exander.
(ashrsi3_31): Conditionize by TARGET_USE_CLTD.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30555 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarf2out.c (push_decl_scope): Still use decl_scope_depth - 1
for the common case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30554 138bc75d-0d04-0410-961f-82ee72b054a4

Add myself into "write after approval"

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30553 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30552 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc/testsuite/g77.f-torture/execute/u77-test.f (wd): Allow for longer
working directory pathnames.
* libf2c/libU77/u77-test.f (wd): Allow for longer working directory
pathnames.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30551 138bc75d-0d04-0410-961f-82ee72b054a4

    * explow.c (hard_function_value): Add outgoing argument.
        * expr.h (hard_function_value): Declare it.
        * calls.c (expand_call, emit_library_call_value): Update callers.
        * function.c (aggregate_value_p): Ditto.
        (diddle_return_value): Must look at the outgoing registers
        on archs with register windows.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30550 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30549 138bc75d-0d04-0410-961f-82ee72b054a4

    * cp-tree.h, decl.c (compute_array_index_type): Make nonstatic.
        * pt.c (tsubst, case INTEGER_TYPE): Call it.
        Check uses_template_parms.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30548 138bc75d-0d04-0410-961f-82ee72b054a4

    * ggc-common.c (ggc_print_statistics): Cast size_t to unsigned long
        for printing.
        * ggc.h (struct ggc_statistics): Rearrange elements for better
        packing on 64-bit hosts.
        * lcm.c (compute_laterin): Store a size_t not an int in bb->aux.
        (compute_nearerout): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30547 138bc75d-0d04-0410-961f-82ee72b054a4

    * flow.c (calculate_global_regs_live): Zero bb->aux to begin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30546 138bc75d-0d04-0410-961f-82ee72b054a4

    * alpha.c (alpha_build_va_list): Use make_lang_type and
        initialize TYPE_NAME for the va_list record.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30545 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (build_enumerator): Change prototype.
* decl.c (enum_next_value): Remove.
(enum_overflow): Likewise.
(init_decl_processing): Don't register enum_next_value as a root.
(start_enum): Clear TYPE_VALUES for a redefined enum.
(finish_enum): Reset the type of enumeration constants.
(build_enumerator): Fix indentation.  Don't copy CONST_DECLs when
we don't need to.  Maintain the TYPE_VALUES list and look there
for the previously defined enumeration constant.  Let enumeration
constants have the type of their values until the enumeration type
is complete.
* parse.y (enumlist_opt, enumlist, enumerator): Don't return a value.
(structsp): Adjust.
* parse.c: Regenerated.
* pt.c (tsubst_enum): Adjust according to build_enumerator changes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30544 138bc75d-0d04-0410-961f-82ee72b054a4

New test

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30543 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.c (first_reg_to_save): Save
PIC_OFFSET_TABLE_REGNUM when -fpic even though it is fixed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30542 138bc75d-0d04-0410-961f-82ee72b054a4

    * class.c (finish_struct): If we're a local class in a template
        function, add a TAG_DEFN.
        * pt.c (lookup_template_class): If this is a local class in a
        template function, call pushtag.
        (tsubst_expr, case TAG_DEFN): Handle classes, too.

        Emit debug info with the vtable.
        * search.c (maybe_suppress_debug_info): New function...
        * class.c (finish_struct_1): ...split out from here.
        * cp-tree.h: Declare it.
        * decl2.c (finish_vtable_vardecl): Override TYPE_DECL_SUPPRESS_DEBUG
        if we're writing out the vtable.
        * decl.c, search.c (dfs_debug_mark, dfs_debug_unmarked_p,
        note_debug_info_needed): #if 0 out.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30541 138bc75d-0d04-0410-961f-82ee72b054a4

    * dwarf2out.c (scope_die_for): Don't rely on the decl_scope_table
        notion of nesting to find the DIE for a type or function.
        DIEs can go in limbo even if we got a context_die.
        (push_decl_scope): Our context doesn't need to be in decl_scope_table.
        (gen_struct_or_union_type_die): Don't use TREE_PERMANENT to test
        for local type.
        (gen_decl_die): Ignore NAMESPACE_DECLs for now.
        (gen_type_die): Writing out the context doesn't cause member class
        template instantiations to be written out as well.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30540 138bc75d-0d04-0410-961f-82ee72b054a4

    * rs6000.h (ASM_OUTPUT_DEF): New.
        Based on proposed addition from David Edelsohn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30539 138bc75d-0d04-0410-961f-82ee72b054a4

SVR5 Byteorder fixes

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30538 138bc75d-0d04-0410-961f-82ee72b054a4

    * configure.in: Handle libgcc2 threads support on FreeBSD platforms.
        * configure: Rebuilt.
        * config/t-freebsd-thread: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30537 138bc75d-0d04-0410-961f-82ee72b054a4

    * i386.c (ix86_decompose_address): Verify the base is a REG
        before trying to examine its register number.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30536 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in ($(OBJS)): Depend on stamp-picdir.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30535 138bc75d-0d04-0410-961f-82ee72b054a4

Revert last change.  HJ's message meant "code like this already exists
in libiberty/libio", not "code like this needs to be added to libiberty/libio".

What a waste of my time.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30534 138bc75d-0d04-0410-961f-82ee72b054a4

    * Makefile.in (LIBOBJS): Depend on stamp-picdir.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30533 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30532 138bc75d-0d04-0410-961f-82ee72b054a4

    * basic-block.h: Remove all #defines and prototypes related to
        integer lists.
        (free_bb_mem, compute_preds_succs): Remove prototype.
        * rtl.h (free_bb_mem): Remove prototype.
        * flow.c (alloc_int_list_node); Remove function.
        (add_inst_list_node, free_int_list, add_pred_succ): Likewise.
        (compute_preds_succs, free_bb_mem): Likewise.
        * gcse.c (gcse_main): Do not call free_bb_mem anymore.
        * toplev.c (rest_of_compilation): Likewise.
        * haifa-sched.c (build_control_flow): Use flow generated edge
        list to build the haifa specific edge list.
        (find_rgns): Use new CFG data structures instead of pred/succ lists.
        (schedule_insns): Do not build pred/succ lists anymore.  Instead
        build the edge table.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30531 138bc75d-0d04-0410-961f-82ee72b054a4

    * basic-block.h (dump_bb_data): Remove declaration.
        * flow.c (dump_bb_data): Remove function.
        * sbitmap.c (sbitmap_intersect_of_predsucc): Delete function.
        (sbitmap_union_of_predsucc): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30530 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcse.c (delete_null_pointer_checks_1): Kill unused s_preds
        argument.  All callers changed.
        (delete_null_pointer_checks_1): No longer need to compute the
        pred/succ lists.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30529 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcse.c (pre_expr_reaches_here_p): Kill CHECK_PRE_COM argument.
        All callers changed.
        (pre_expr_reaches_here_p_work): Likewise.
        (pre_edge_insert): No longer call pre_expr_reaches_here_p.
        * lcm.c (compute_laterin): Fix initialization of LATER.
        (compute_nearerout): Similarly for NEARER.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30528 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (DECL_LOCAL_FUCNTION_P): New macro.
* call.c (equal_functions): Use DECL_LOCAL_FUCNTION_P, not
TREE_PERMANENT.
* decl.c (pushdecl): Set DECL_LOCAL_FUNCTION_P.
* decl2.c (lookup_arg_dependent): Use it.

* cp-tree.h (cp_finish_decl): Change prototype.
(finish_static_data_member_decl): Likewise.
(push_permanent_obstack): Remove declaration.
(push_expression_obstack): Likewise.
(push_scratch_obstack): Likewise.
(DECL_TEMPLATE_PARM_P): Robustify.
(SET_DECL_TEMPLATE_PARM_P): New macro.
* class.c (add_method): Don't manipulate obstacks.
(finish_vtbls): Likewise.
* cvt.c (build_up_reference): Adjust calls to cp_finish_decl.
* decl.c (binding_for_name): Don't manipulate obstacks.
(maybe_push_to_top_level): Likewise.
(pop_from_top_level): Likewise.
(duplicate_decls): Likewise.
(pushdecl): Likewise.
(implicitly_declare): Likewise.
(build_typename_type): Likewise.
(start_decl): Likewise.
(cp_finish_decl): Likewise.
(finish_decl): Likewise.
(destroy_local_static): Likewise.
(expand_static_init): Likewise.
(complete_array_type): Likewise.
(grokvardecl): Likewise.
(build_ptrmemfnc_type): Likewise.
(grokdeclarator): Likewise.
(xref_tag): Likewise.
(xref_basetypes): Likewise.
(start_enum): Likewise.
(finish_enum): Likewise.
(start_function): Likewise.
(finish_function): Likewise.
(start_method): Adjust call to cp_finish_decl.
* decl2.c (finish_static_data_member_decl): Don't manipulate
obstacks.
(grokfield): Likewise.
(grokbitfield): Likewise.
(get_temp_name): Likewise.
(get_sentry): Likewise.
(fnish_file): Likewise.
(lookup_arg_dependent): Likewise.
* except.c (call_eh_info): Likewise.
(push_eh_info): Likewise.
(do_pop_exception): Likewise.
(initialize_handler_parm): Likewise.
(expand_end_eh_spec): Likewise.
(alloc_eh_object): Likewise.
(expand_throw): Likewise.
* expr.c (extract_scalar_init): Likewise.
* init.c (build_java_class_ref): Likewise.
* lex.c (get_time_identifier): Likewise.
(snarf_defarg): Likewise.
(add_defarg_fn): Likewise.
(is_global): Simplify.
(do_identifier): Don't check TREE_PERMANENT.
* method.c (emit_thunk): Don't manipulate obstacks.
* parse.y (condition): Adjust call to cp_finish_decl.
(primary): Likewise.
(initdcl): Likewise.
(initdcl0_innards): Likewise.
(nomods_initdcl0): Likewise.
* pt.c (push_inline_template_parms_recursive): Use
SET_DECL_TEMPLATE_PARM_P.
(process_template_parm): Likewise.
(lookup_template_class): Don't manipulate obstacks.
(instantiate_class_template): Adjust call to
finish_static_data_member_decl.
(tsubst_decl): Don't manipulate obstacks.
(tsubst_expr): Likewise.
(instantiate_template): Likewise.
(instantiate_decl): Adjust calls to cp_finish_decl.
* rtti.c (call_void_fn): Don't manipulate obstacks.
(get_tinfo_var): Likewise.
(get_tinfo_fn_unused): Likewise.
(build_dynamic_cast_1): Likewise.
(expand_si_desc): Likewise.
(expand_class_desc): Likewise.
(expand_ptr_desc): Likewise.
(expand_attr_desc): Likewise.
(expand_generic_desc): Likewise.
(synthesize_tinfo_fn): Likewise.
* search.c (expand_upcast_fixups): Likewise.
* semantics.c (finish_asm_stmt): Likewise.
(finish_named_return_value): Likewise.
(begin_class_definition): Likewise.
(finish_class_definition): Likewise.
(finish_typeof): Likewise.
* tree.c (build_cplus_method_type): Likewise.
(reverse_path): Likewise.
(copy_template_template_parm): Likewise.
(build_expr_ptr_wrapper): Likewise.
(push_expression_obstack): Remove.
(push_permanent_obstack): Likewise.
* typeck.c (mark_addressable): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30527 138bc75d-0d04-0410-961f-82ee72b054a4

Delete two unused functions

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30526 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30525 138bc75d-0d04-0410-961f-82ee72b054a4

* call.c (build_conditional_expr): Use build_target_expr_with_type.
(convert_like): Likewise.
(build_over_call): Likewise.
* cp-tree.h (build_target_expr): Remove.
(build_target_expr_with_type): New function.
* cvt.c (build_up_reference): Use get_target_expr.
* decl.c (build_target_expr): Move to ...
* tree.c (build_target_expr): Here.  Make it static.
(build_target_expr_with_type): New function.  Set DECL_CONTEXT on
the temporary VAR_DECLs.
(get_target_expr): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30524 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (duplicate_decls): Propagate DECL_DEFER_OUTPUT.
* decl2.c (comdat_linkage): Set DECL_DEFER_OUTPUT.
* rtti.c (get_tinfo_fn_unused): Split out from get_tinfo_fn.
* class.c (set_rtti_entry): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30523 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30522 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30521 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (cplus_expand_expr_stmt): Don't call break_out_cleanups
here.
* semantics.c (finish_expr_stmt): Call it here instead.  Move
default_conversion logic to semantic-analysis time.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30520 138bc75d-0d04-0410-961f-82ee72b054a4

    * function.c (diddle_return_value): Set REG_FUNCTION_VALUE_P as
        needed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30519 138bc75d-0d04-0410-961f-82ee72b054a4

Fix misspelled name

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30518 138bc75d-0d04-0410-961f-82ee72b054a4

Test for optimizer bug with -finline-functions.
Reported by Jim Meyering; distilled from bash.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30517 138bc75d-0d04-0410-961f-82ee72b054a4

* defaults.h (ASM_OUTPUT_ALTERNATE_LABEL_NAME): Wrap macro
  definition in do while (0).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30516 138bc75d-0d04-0410-961f-82ee72b054a4

Fix another gcc2 merge problem: fix switch statement ISO C conformancs bug
* stmt.c (pushcase, pushcase_range): Partially revert Oct 28 change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30515 138bc75d-0d04-0410-961f-82ee72b054a4

* rtti.c (synthesize_tinfo_fn): Set DECL_DEFER_OUTPUT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30514 138bc75d-0d04-0410-961f-82ee72b054a4

    * unroll.c (unroll_loop): Make temp an unsigned HOST_WIDE_INT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30513 138bc75d-0d04-0410-961f-82ee72b054a4

Removing one unnecessary comment.  It should be in the previous i960.h patch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30512 138bc75d-0d04-0410-961f-82ee72b054a4