* stmt.c (expand_decl): Expand upper bound of a dynamic array.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30962 138bc75d-0d04-0410-961f-82ee72b054a4

tweak comments

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30961 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (emit_group_load): Use dst mode if src is VOIDmode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30960 138bc75d-0d04-0410-961f-82ee72b054a4

* function.c (PREFERRED_STACK_BOUDNARY): Provide default value.
(assign_stack_local_1): Limit alignment to PREFERRED_STACK_BOUNDARY,
update stack_alignment_needed.
(prepare_function_start): Initialize stack_alignment_needed
* function.h (struct function): Add field stack_alignment_needed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30958 138bc75d-0d04-0410-961f-82ee72b054a4

* caller-save.c (insert_one_insn): Returns struct insn_chain *.
Handle live_throughout / dead_or_set instead of live_before /
live_after.
(save_call_clobbered_regs): Get register livenessinformation from
chain->live_throughout.
(add_stored_regs): New function.
(insert_restore, insert_save): Add restored / saved registers to
dead_or_set.
* global.c (reg_dies): New parameter chain.
(reg_becomes_live): Third parameter is regs_set now.
Changed all callers.
(reg_dies): New parameter chain.  Changed all callers.
(build_insn_chain): Set live_throughout instead of
live_before / live_after.
* reload.h (struct insn_chain): Replace members live_before /
live_after with live_throughout / dead_or_set.
* reload1.c (new_insn_chain): Handle live_throughout / dead_or_set
instead of live_before / live_after.
(maybe_fix_stack_asms, find_reload_regs, finish_spills): Likewise.
(order_regs_for_reload, find_reg, finish_spills): Likewise.
(choose_reload_regs_init): Likewise.
* stupid.c (current_chain, find_clobbered_regs): Delete.
(stupid_life_analysis): Set chain->live_throughout chain->dead_or_set
instead of chain->live_before / chain->live_after.
(mark_hard_ref): New function.
(stupid_mark_refs): Call mark_hard_ref. Clear chain->live_throughout.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30957 138bc75d-0d04-0410-961f-82ee72b054a4

1999-12-15  David S. Miller  <davem@redhat.com>

* rtlanal.c (reg_overlap_mentioned_p): Handle CONCAT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30956 138bc75d-0d04-0410-961f-82ee72b054a4

* flow.c (calculate_loop_depth): Make global, remove prototype,
rewrite to use new loop infrastructure.
(find_basic_block): Remove calculate_loop_depth call.
* toplev.c (rest_of_compilation): Call find_basic_block.
* output.h (calculate_loop_depth): Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30955 138bc75d-0d04-0410-961f-82ee72b054a4

* flow.c (dump_flow_info): Dump loop_depth.
(flow_loop_nodes_find): Increase loop_depth for basic block in the
body.
(flow_loop_find): Initialize the loop_depth for each basic block.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30954 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.old-deja/g++.warn/cast-align1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30953 138bc75d-0d04-0410-961f-82ee72b054a4

* typeck.c (build_c_cast): Expand warning message. Move pointer
alignment warning to after the cast. Don't warn about pointer
alignment when given a pointer to incomplete.
fix cut-n-paste error on 1999-12-09  Andreas Jaeger and
1999-12-09  Mark Mitchell (was 11999 & 999)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30952 138bc75d-0d04-0410-961f-82ee72b054a4

    * cp-tree.h (make_aggr_type): Declare.
        * lex.c (cp_make_lang_type): Don't SET_IS_AGGR_TYPE.
        (make_aggr_type): New.

        * decl.c (build_typename_type, init_decl_processing): Use it.
        (build_ptrmemfunc_type, xref_tag): Likewise.
        * except.c (call_eh_info): Likewise.
        * init.c (init_init_processing): Likewise.
        * pt.c (process_template_parm, lookup_template_class): Likewise.
        * rtti.c (expand_class_desc): Likewise.
        * semantics.c (begin_class_definition, finish_typeof): Likewise.
        * tree.c (copy_template_template_parm): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30951 138bc75d-0d04-0410-961f-82ee72b054a4

    * tree.c (decl_function_context): Handle virtual functions.

        * tlink.c (scan_linker_output): Don't look in demangled name when
        looking for linker output keywords.

        * dwarfout.c (output_type): We can defer namespace-scope classes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30950 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.def (TEMPLATE_PARM_INDEX): Calculate size using
sizeof (struct tree_common).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30949 138bc75d-0d04-0410-961f-82ee72b054a4

    * Makefile.in (MYCXXFLAGS): Include $(CXXFLAGS).
        (MYCFLAGS): Include $(CFLAGS).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30948 138bc75d-0d04-0410-961f-82ee72b054a4

    * filedoalloc.c, floatio.h, iovfprintf.c, iovfscanf.c: Remove
        advertising clause from BSD license, pursuant with

          ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30947 138bc75d-0d04-0410-961f-82ee72b054a4

    * dwarf2out.c (add_abstract_origin_attribute): Do call abort if
        the abstract origin wasn't emitted.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30946 138bc75d-0d04-0410-961f-82ee72b054a4

    * optimize.c (expand_call_inline): Set BLOCK_ABSTRACT_ORIGIN on the
        outermost block to point to the inlined function decl.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30945 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30944 138bc75d-0d04-0410-961f-82ee72b054a4

    * regclass.c (record_reg_classes): Update comment for merging
        register class preferences in reg->reg copies.  Tighten conditions
        for merging register class preferences in reg->reg copies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30943 138bc75d-0d04-0410-961f-82ee72b054a4

* strstream.h (strstreambuf::streambuf): Rename parameters to
avoid shadow warning.
* stream.h (WS): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30941 138bc75d-0d04-0410-961f-82ee72b054a4

back out unrelated patch to std:: qualify reverse_iterator

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30940 138bc75d-0d04-0410-961f-82ee72b054a4

* std/bastring.h (basic_string::basic_string): Rename parameters
to avoid shadow warnings.
* std/bastring.cc (alloc): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30938 138bc75d-0d04-0410-961f-82ee72b054a4

* rs6000.md (tablejumpdi): Generate DImode LABEL_REF.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30936 138bc75d-0d04-0410-961f-82ee72b054a4

    * error.c (dump_decl): operator==, not operator ==.
        (op_to_string): Likewise.

        * decl.c (compute_array_index_type): Handle null name.

        * decl2.c (ambiguous_decl): Fix to match comment.
        (lookup_using_namespace): Adjust.

        * decl2.c (import_export_class): Don't ignore dllimport.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30935 138bc75d-0d04-0410-961f-82ee72b054a4

* class.c (check_field_decls): Split out from ...
(finish_struct_1): ... here.  Use it.  Tidy.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30934 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/m68020-elf.h (ENDFILE_SPEC): Delete.
(INIT_SECTION_ASM_OP): Delete.
(FINI_SECTION_ASM_OP): Delete.
(STARTFILE_SPEC): Define to hold just crtbegin.o.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30933 138bc75d-0d04-0410-961f-82ee72b054a4

List Jakub as Sparc co-maintainer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30932 138bc75d-0d04-0410-961f-82ee72b054a4

    * dwarf2out.c (class_scope_p): New fn.
        (gen_subprogram_die): Use it.
        (gen_variable_die): Use it.  Tweak logic.
        (gen_struct_or_union_type_die): Check context_die to determine
        if we're function-local.
        (dwarf2out_decl): Check DECL_BUILT_IN, not DECL_FUNCTION_CODE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30931 138bc75d-0d04-0410-961f-82ee72b054a4

Tue Dec 14 14:20:16 1999  Per Bothner  <per@bothner.com>

* class.c (make_class_data): flag_keep_inline_functions to keep
private methods in the method array.

(This is a fix to the Java PR #110:
  http://sourceware.cygnus.com/ml/java-prs/1999-q4/msg00179.html)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30930 138bc75d-0d04-0410-961f-82ee72b054a4

Avoid reversing bivs with maybe_multiple set.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30929 138bc75d-0d04-0410-961f-82ee72b054a4

Add support for -mcpu=arm720 cmmand line switch

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30928 138bc75d-0d04-0410-961f-82ee72b054a4

* loop.c (strength_reduce): Fix sign of giv lifetime calculation
for givs made from biv increments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30927 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (remap_save_expr): Add walk_subtrees parameter.
* optimize.c (copy_body_r): Pass it.
* tree.c (remap_save_expr): Clear walk_subtrees for an
already-handled SAVE_EXPR.
(cp_unsave_r): Pass walk_subtrees to remap_save_expr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30926 138bc75d-0d04-0410-961f-82ee72b054a4

* dump.c (dequeue_and_dump): Dump DECL_NAMESPACE_ALIAS.
* ir.texi (DECL_NAMESPACE_ALIAS): Document it.

* error.c (dump_expr): Handle EXPR_WITH_FILE_LOCATION.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30925 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/linux64.h (DEFAULT_VTABLE_THUNKS): Define to 1.
(ASM_IDENTIFY_GCC): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30924 138bc75d-0d04-0410-961f-82ee72b054a4

    * configure.in (alpha-osf, alpha-linux): Handle ev6[78].
        * alpha.c (override_options): Recognize -mcpu=ev67.
        * alpha.h (CPP_CPU_EV67_SPEC): New.
        (CPP_CPU_DEFAULT_SPEC): Examine TARGET_CPU_DEFAULT to use it.
        (EXTRA_SPECS): Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30923 138bc75d-0d04-0410-961f-82ee72b054a4

    * config.guess (alpha-osf, alpha-linux): Detect ev67.
        * config.sub: Accept alphaev[78], alphaev8.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30922 138bc75d-0d04-0410-961f-82ee72b054a4

    * cppp.c (main): Set trigraphs and __STRICT_ANSI__ as
        appropriate for -lang-c89 and -std=*.
        * cppinit.c (cpp_handle_option): Likewise.
        (new_pending_define): New, split out from cpp_handle_option.
        * gcc.c (default_compilers): Don't define __STRICT_ANSI__
        or enable trigraphs for -ansi/-std=*.

        * ginclude/stdarg.h (__va_copy): New.
        (va_copy): Don't define for C89.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30921 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arm/arm.md (mulsidi3adddi, umulsidi3adddi): New patterns
for long long multiply-accumulate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30919 138bc75d-0d04-0410-961f-82ee72b054a4

* regclass.c (scan_one_insn): Set loop_cost to 1 when
optimizing for size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30918 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/xm-sp64.h: Avoid using __sparc_v9__ when testing
for sparc64.
* config/sparc/sparc.h: Likewise.
* config/sparc/xm-sysv4-64.h: Likewise.
* config/float-sparc.h: Likewise.
* glimits.h: Likewise.
* longlong.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30917 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/sparc.h (SPARC_DEFAULT_CMODEL): Default to CM_32.
(CONDITIONAL_REGISTER_USAGE): For block profiling fix %g4 on sparc64,
not %g2.
(MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Use %g4 instead of %g2
as sparc64 block profiling register.
* config/sparc/sparc.c (sparc_override_options): Allow block
profiling with -m32.
(sparc_block_profiler): Use %g4 instead of %g2 as sparc64 block
profiling register.
* config/sparc/linux64.h (MACHINE_STATE_*): Only provide these
macros on TARGET_ARCH32. sparc.h has macros good enough for sparc64.
* config/sparc/sol2.h (MACHINE_STATE_*): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30916 138bc75d-0d04-0410-961f-82ee72b054a4

Undo one misguided optimization attempt in previous change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30915 138bc75d-0d04-0410-961f-82ee72b054a4

Run reg_scan_update to get information about regs created by loop.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30914 138bc75d-0d04-0410-961f-82ee72b054a4

* regclass.c  (record_reg_classes): Do not do the copying preferrencing
when source does not die.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30913 138bc75d-0d04-0410-961f-82ee72b054a4

* regclass.c (record_reg_classes): Handle INOUT operands propertly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30912 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/linux64.h (TARGET_LIVE_G0,
TARGET_BROKEN_SAVERESTORE): Don't support weird SPARC
variants on Linux.
* config/sparc/linux.h (TARGET_LIVE_G0,
TARGET_BROKEN_SAVERESTORE): Likewise.
* config/sparc/linux-aout.h (TARGET_LIVE_G0,
TARGET_BROKEN_SAVERESTORE): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30911 138bc75d-0d04-0410-961f-82ee72b054a4

Avoid making shared rtl.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30910 138bc75d-0d04-0410-961f-82ee72b054a4

New testcases.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30909 138bc75d-0d04-0410-961f-82ee72b054a4

New testcase

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30908 138bc75d-0d04-0410-961f-82ee72b054a4

* target.h: Handle sparc64 the same way as alpha.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30907 138bc75d-0d04-0410-961f-82ee72b054a4

* std/bastring.h (class basic_string::Rep): Use proper defines
for sparc v9 and fix asm for sparc64.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30906 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30905 138bc75d-0d04-0410-961f-82ee72b054a4

Add myself into "write after approval"

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30904 138bc75d-0d04-0410-961f-82ee72b054a4

1999-12-14  Mumit Khan  <khan@xraylith.wisc.edu>

* cccp.c (INO_T_EQ): Disable inode-based optimization for Cygwin.
* cppfiles.c (INO_T_EQ): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30903 138bc75d-0d04-0410-961f-82ee72b054a4

1999-12-14  Mumit Khan  <khan@xraylith.wisc.edu>

* stl_config.h (__MINGW32__): Define __STL_WIN32THREADS for thread
safe runtime.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30902 138bc75d-0d04-0410-961f-82ee72b054a4

1999-12-14  Mumit Khan  <khan@xraylith.wisc.edu>

* class.c (finish_base_struct): Allow multiple COM base classes
as well as non-COM bases as long as it's not the leftmost.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30901 138bc75d-0d04-0410-961f-82ee72b054a4

1999-12-14  Mumit Khan  <khan@xraylith.wisc.edu>

* i386/crtdll.h (STARTFILE_SPEC): Add -pg profiling support.
* i386/mingw32.h (LIB_SPEC): Likewise.
(STARTFILE_SPEC): Likewise.
* i386/uwin.h (LIB_SPEC): Likewise.
(STARTFILE_SPEC): Likewise.

* i386/mingw32.h (SUBTARGET_PROLOGUE): Override Cygwin definition.
* i386/uwin.h (SUBTARGET_PROLOGUE): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30900 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.c-torture/compile/991213-3.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30899 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.c-torture/compile/991213-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30898 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.c-torture/compile/991213-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30897 138bc75d-0d04-0410-961f-82ee72b054a4

1999-12-13  Mumit Khan  <khan@xraylith.wisc.edu>

* lex.c (saving_parse_to_obstack): New global.
(reinit_parse_for_block): Use.
(reinit_parse_for_expr): Use.
(check_newline): Use.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30896 138bc75d-0d04-0410-961f-82ee72b054a4

Add myself to "write after approval" list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30895 138bc75d-0d04-0410-961f-82ee72b054a4

    * combine.c (combine_simplify_rtx): Fix order of checks for
        (ashiftrt foo C) -> (lt foo (const_int 0)) simplification.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30894 138bc75d-0d04-0410-961f-82ee72b054a4

* aclocal.m4, configure: Rebuilt.
* acinclude.m4: Changed version to 5.0a4.
* Makefile.in: Rebuilt.
* Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30893 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arm/arm.md  (*mulsidi3adddi, *umulsidi3adddi) Backed out
12/10/99 change, reapplied to merged-arm-thumb-backend-branch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30891 138bc75d-0d04-0410-961f-82ee72b054a4

Simplify reload register allocation

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30890 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30889 138bc75d-0d04-0410-961f-82ee72b054a4

* optimize.c (initialize_inlined_parameters): Take FN to which the
parameters belong as an argument.
(expand_call_inline): Expand calls into the parameter
initializations before pushing the function onto the list of
functions we are presently expanding.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30888 138bc75d-0d04-0410-961f-82ee72b054a4

    * doprnt.c: Remove incorrect comment closure.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30887 138bc75d-0d04-0410-961f-82ee72b054a4

    * flow.c (create_edge_list): Cast xmalloc return value.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30886 138bc75d-0d04-0410-961f-82ee72b054a4

    * cse.c: Fix a few minor whitespace goofs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30885 138bc75d-0d04-0410-961f-82ee72b054a4

    * mips/vxworks.h: Fix problem with comment termination.
        (EXTRA_SECTIONS): Add in_sbss.
        (EXTRA_SECTION_FUNCTIONS): Corresponding changes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30884 138bc75d-0d04-0410-961f-82ee72b054a4

* cse.c (struct cse_reg_info): Add hash_next member,
reorder rest of struct for better packing on 64-bit
hosts.
(cse_reg_info_tree): Kill.
(REGHASH_SHIFT, REGHASH_SIZE, REGHASH_MASK, reg_hash,
REGHASH_FN): New custom pow2 hash mechanism.
(NBUCKETS): Kill.
(HASH_SHIFT, HASH_SIZE, HASH_MASK, HASH, table): Rework to
use a pow2 hash table.
(get_cse_reg_info): Rework to use new REGHASH.
(new_basic_block): Likewise, use HASH_SIZE, and inline
free_element call.
(remove_from_table): Rework to use HASH_SIZE/HASH_MASK,
and inline free_element call.
(lookup_as_function, insert, flush_hash_table, invalidate,
remove_invalid_refs, remove_invalid_subreg_refs, rehash_using_reg,
invalidate_for_call, use_related_value, find_comparison_args,
fold_rtx, equiv_constant, cse_insn, invalidate_memory): Likewise.
(hash_cse_reg_info, cse_reg_info_equal_p, free_element,
get_element): Kill.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30883 138bc75d-0d04-0410-961f-82ee72b054a4

    * cse.c (cse_basic_block): Free qty_table consistently.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30882 138bc75d-0d04-0410-961f-82ee72b054a4

Fri Dec 10 21:53:45 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * parse.y (java_complete_lhs): Force convertion of array
        dimensions to int_type_node, that's what runtime's ABI expects.

(This patch is a fix for the PR #79:
 http://sourceware.cygnus.com/ml/java-prs/1999-q4/msg00069.html)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30881 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/sparc.md (movtf reg/reg split): Don't generate
SUBREGs by hand, gen the appropriate hard reg directly.
(movtf reg/mem split): Likewise and alter_subreg on destination
if necessary.
(movtf mem/reg split): Similarly.
(movdf_cc_sp64): Rename from hidden pattern.
(movtf_cc_hq_sp64): Renamed from movtf_cc_sp64.
(movtf_cc_sp64, following split): New pattern and splitter.
(movdf_cc_reg_sp64): Rename from hidden pattern.
(movtf_cc_reg_hq_sp64): Renamed from movtf_cc_reg_sp64, require
TARGET_HARD_QUAD.
(movtf_cc_reg_sp64, following split): New pattern and splitter.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30880 138bc75d-0d04-0410-961f-82ee72b054a4

1999-12-15  Anthony Green  <green@cygnus.com>

* check-init.c (check_init): Take into account both types of
        `throw's when checking for uninitialized variables.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30879 138bc75d-0d04-0410-961f-82ee72b054a4

Fri Dec 10 16:13:48 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
  operand of a WFL, until the Java front-end gets fixed with regard
  to Mark Mitchell's gcc/tree.h patch (1999-12-04.)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30878 138bc75d-0d04-0410-961f-82ee72b054a4

Fri Dec 10 16:12:13 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* tree.def (EXPR_WITH_FILE_LOCATION): Temporarily add a third
  operand, for use in the Java front-end.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30877 138bc75d-0d04-0410-961f-82ee72b054a4

Oops.  Date was wrong.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30876 138bc75d-0d04-0410-961f-82ee72b054a4

* loop.c (load_mems): Don't hoist written floating point mem
if -ffloat-store.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30875 138bc75d-0d04-0410-961f-82ee72b054a4

* except.h (struct eh_queue): Add `next' pointer.
(struct eh_status): Make x_ehqueue a pointer.
(push_ehqueue):  Declare.
(pop_ehqueue): Likewise.
* except.c (expand_eh_region_end): Adjust now that ehqueue is a
pointer.
(expand_fixup_region_end): Likewise.
(expand_leftover_cleanups): Likewise.
(push_ehqueue): Define.
(pop_ehqueue): Likewise.
(emit_cleanup_handler): Use push_ehqueue and pop_ehqueue rather
than doing it inline.
(expand_start_all_catch):  Adjust now that ehqueue is a
pointer.
(mark_eh_queue): Mark all level of the queue.
(mark_eh_status):  Adjust now that ehqueue is a
pointer.
(init_eh_for_function): Allocate ehqueue.
(free_eh_status): Free it.
* stmt.c (expand_cleanups): Save the ehqueue around the cleanup
expansion for a fixup.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30874 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
        Linux.
        (DYNAMIC_LOADING): Define for PowerPC Linux.
        * os_dep.c: Remove some special cases for PowerPC Linux.
        * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
        for PowerPC Linux.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30873 138bc75d-0d04-0410-961f-82ee72b054a4

* gthr-single.h (__gthread_active_p): Add prototype arguments.

* libgcc2.c (__udivmoddi4): Remove unnecessary decls.
(__dummy, __builtin_saveregs, __bb_exit_trace_func, __bb_init_prg,
__bb_trace_func, __bb_trace_func_ret, __bb_trace_ret,
function_ptr, getpagesize, __enable_execute_stack,
__enable_execute_stack, __clear_insn_cache,
__enable_execute_stack, __do_global_dtors, __do_global_ctors,
_cleanup, _exit, __default_terminate, __terminate_func,
__terminate, __empty, __throw, new_eh_context,
eh_context_initialize, eh_context_static, eh_context_specific,
get_eh_context, __get_eh_context, __get_eh_info,
init_reg_size_table, eh_threads_initialize,
__get_dynamic_handler_chain, __sjthrow, __sjpopnthrow,
__unwinding_cleanup, throw_helper, __throw, __rethrow,
__pure_virtual): Add prototype arguments.
(__bb_exit_func): Cast a sizeof to long when comparing against one.
Cast a signed value to unsigned long when comparing against one.
(new_eh_context): Wrap in _GTHREADS macro.
(__sjthrow, __sjpopnthrow): Initialize variable `cleanup' at
declaration.
(in_reg_window): Mark parameters with __attribute__ ((__unused__)).
(throw_helper): Initialize variables `handler_p' and `pc_p'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30872 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30871 138bc75d-0d04-0410-961f-82ee72b054a4

* combine.c (record_promoted_value): Remove unused variable
`links2'.

* emit-rtl.c (renumber_insns): Likewise for `old_max_uid'.

* global.c (record_conflicts): Likewise for `j'.

* genoutput.c (output_insn_data): Don't unnecessarily cast away
const-ness.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30870 138bc75d-0d04-0410-961f-82ee72b054a4

* i386-protos.h (output_387_binary_op, output_fix_trunc,
output_fp_compare): Constify a char*.

* i386.c (ix86_split_to_parts, ix86_safe_length_prefix): Add
static prototypes.
(override_options, ix86_comp_type_attributes, print_operand,
output_387_binary_op, output_fix_trunc, output_fp_compare):
Constify a char*.
(ix86_sched_reorder): Mark parameter `clock_var' with
ATTRIBUTE_UNUSED.

* i386.h (DEBUG_PRINT_REG): Constify a char*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30869 138bc75d-0d04-0410-961f-82ee72b054a4

* class.c (get_vtable_name): Use a literal format string and
VTABLE_NAME_PREFIX macro instead of VTABLE_NAME_FORMAT.
(prepare_fresh_vtable): Likewise.

* cp-tree.h (VTABLE_NAME_PREFIX): Define this instead of
VTABLE_NAME_FORMAT.

* decl.c (make_rtl_for_local_static): Remove unused variable `type'.

* init.c (build_vec_init): Initialize variable `try_body'.

* lex.c (yyerror): Don't call a variadic function with a
non-literal format string.

* optimize.c (optimize_function): Call memset, not bzero.

* pt.c (for_each_template_parm_r): Add static prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30868 138bc75d-0d04-0410-961f-82ee72b054a4

    * typeck.c (apply_chill_array_layout, apply_chill_field_layout):
        Avoid the use of ANSI string concatenation.

        * expr.c (chill_expand_case_expr): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30867 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30866 138bc75d-0d04-0410-961f-82ee72b054a4

    * configure.in: Fix typo for "-64" in 64bit as check.
* configure: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30865 138bc75d-0d04-0410-961f-82ee72b054a4

* longlong.h (__sparc_v9__): Use %rDIGIT instead of %DIGIT where
appropriate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30864 138bc75d-0d04-0410-961f-82ee72b054a4

    * c-parse.in (string): With -Wtraditional, warn if ANSI string
        concatenation is utilized.

        * invoke.texi (-Wtraditional): Document it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30863 138bc75d-0d04-0410-961f-82ee72b054a4

    * flow.c (flow_loops_dump): Avoid ANSI string concatenation.
        Cast a ptrdiff_t to long and pass it to printf with %ld.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30862 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/m68k.h (CONDITIONAL_REGISTER_USAGE): If we have no
68881, we have no 68881 registers at all.
(HARD_REGNO_MODE_OK): It is always OK to put a MODE_FLOAT
value in a 68881 register if it is available.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30861 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arm/arm.md (*mulsidi3adddi, *umulsidi3adddi): New patterns
for long long multiply-accumulate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30860 138bc75d-0d04-0410-961f-82ee72b054a4

1999-11-17  Andrew Haley  <aph@cygnus.com>

* parse.h (BUILD_THROW): Add support for sjlj-exceptions.
decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
expr.c (build_java_athrow): Add support for sjlj-exceptions.
java-tree.h: Ditto.
jcf-write.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30859 138bc75d-0d04-0410-961f-82ee72b054a4

Undo previous change

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30858 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/sparc.c (fp_sethi_p, fp_mov_p, fp_high_losum_p):
New functions.
* config/sparc/sparc-protos.h: Add them.
* config/sparc/sparc.h: Add them to PREDICATE_CODES.
(EXTRA_CONSTRAINT_BASE): New macro, handling Q, R, and S
constraints which use those helpers.
(EXTRA_CONSTRAINT): Use this new macro.
* md.texi: Update sparc target constraints documentation.
* config/sparc/sparc.md (clear_sf, clear_sfp, movsf_const_intreg,
movsf_const_high, movsf_const_lo, movsf_insn): Delete.
(movsf_insn_novis_liveg0, movsf_insn_novis_noliveg0,
movsf_insn_vis, movsf_lo_sum, movsf_high): New patterns.
(movsf high/lo_sum split): Rework for new patterns.
(movsf expander): Allow storing fp_zero to memory if ! live_g0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30857 138bc75d-0d04-0410-961f-82ee72b054a4