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Author SHA1 Message Date
Richard Henderson
d29c259b71 stupid.c: Die die die. 
* stupid.c: Die die die.
	* Makefile.in (OBJS): Remove stupid.o.
	(stupid.o): Likewise.

	* except.c (emit_eh_context): Don't emit USEs for stupid.
	* explow.c (probe_stack_range): Likewise.
	* flags.h (obey_regdecls): Remove.
	* flow.c (find_basic_blocks): Don't run try_merge_blocks
	when not optimizing.
	(life_analysis): Limit data collection when not optimizing.
	(mark_regs_live_at_end): Always mark the return value registers.
	(mark_used_regs): Remove dummy RETURN case.
	(print_rtl_with_bb): Don't consult obey_regdecls.
	* function.c (use_variable, use_variable_after): Remove.
	(assign_parms): Consult optimize not obey_regdecls.
	(expand_function_start): Don't emit USEs for stupid.
	(expand_function_end): Likewise.
	* global.c (build_insn_chain): Export.
	* integrate.c (expand_inline_function): Kill return-value USE
	handling code.
	* jump.c (jump_optimize_1): Do simple jump optimizations and
	dead code elimination.
	(calculate_can_reach_end): Remove check_deleted argument.
	(delete_insn): Patch out insns even when not optimizing.
	* local-alloc.c (block_alloc): Don't do tying when not optimizing.
	* rtl.h (use_variable, use_variable_after): Remove declarations.
	(build_insn_chain): Declare.
	* stmt.c (expand_value_return): Don't emit USEs for stupid.
	(expand_end_bindings): Likewise.
	(expand_decl): Likewise.  Consult optimize not obey_regdecls.
	* toplev.c (obey_regdecls): Remove.
	(rest_of_compilation): Don't set it.  Kill stupid in favour of
	flow1, local-alloc, and reload.
	(main): Don't set obey_regdecls.

	* config/nextstep.c (handle_pragma): Likewise.

	* alpha/alpha.md (allocate_stack): Don't emit USEs for stupid.

	* arm/arm.h (CONDITIONAL_REGISTER_USAGE): Don't fix reg 0 for stupid.

From-SVN: r31499
 2000-01-19 01:42:11 -08:00
Mark Mitchell
301e21af2c tree.c (bot_manip): Set DECL_CONTEXT for newly created VAR_DECLs. 
* tree.c (bot_manip): Set DECL_CONTEXT for newly created
	VAR_DECLs.

From-SVN: r31498
 2000-01-19 09:04:41 +00:00
Jeff Law
1455913a0b Daily bump. 
From-SVN: r31497
 2000-01-19 01:45:07 -07:00
Bryce McKinlay
f7ccaa38a7 configure: Rebuilt. 
2000-01-18  Bryce McKinlay <bryce@albatross.co.nz>

	* configure: Rebuilt.
	* configure.in: Recognize --disable-interpreter.

From-SVN: r31496
 2000-01-19 05:06:03 +00:00
Kaveh R. Ghazi
f6da8bc3ee alpha-protos.h: PROTO -> PARAMS. 
* alpha-protos.h: PROTO -> PARAMS.
        * alpha.c: Likewise.
        * elf.h: Likewise.
        * h8300.c: Likewise.
        * i386-protos.h: Likewise.
        * i386.c: Likewise.
        * m32r-protos.h: Likewise.
        * m32r.c: Likewise.
        * mips.c: Likewise.
        * mips.md: Likewise.
        * gmon-sol2.c: Likewise.
        * sparc.c: Likewise.

From-SVN: r31495
 2000-01-18 23:44:36 +00:00
Kaveh R. Ghazi
fabf04b6e0 ns32k-protos.h: New file. 
* ns32k-protos.h: New file.

        * ns32k.c: Fix compile time warnings.

        * ns32k.h: Move prototypes to ns32k-protos.h.  Fix compile time
        warnings.

        * ns32k.md: Likewise.

From-SVN: r31494
 2000-01-18 23:06:06 +00:00
Kaveh R. Ghazi
2fd58acb35 vax-protos.h: New file. 
* vax-protos.h: New file.

        * vax.c: Fix compile time warnings.

        * vax.h: Move prototypes to vax-protos.h.  Fix compile time
        warnings.

        * vax.md: Likewise.

        * vaxv.md: Likewise.

From-SVN: r31493
 2000-01-18 23:02:03 +00:00
Kaveh R. Ghazi
13d516d91a romp-protos.h: New file. 
* romp-protos.h: New file.

        * romp.c: Fix compile time warnings.

        * romp.h: Move prototypes to romp-protos.h.  Fix compile time
        warnings.

        * romp.md: Likewise.

From-SVN: r31492
 2000-01-18 22:59:40 +00:00
Kaveh R. Ghazi
253f1045a1 we32k-protos.h: New file. 
* we32k-protos.h: New file.

        * we32k.c: Fix compile time warnings.

        * we32k.h: Move prototypes to we32k-protos.h.  Fix compile time
        warnings.

From-SVN: r31491
 2000-01-18 22:56:37 +00:00
Kaveh R. Ghazi
962f1324bd calls.c (emit_call_1): Mark parameter with ATTRIBUTE_UNUSED. 
* calls.c (emit_call_1): Mark parameter with ATTRIBUTE_UNUSED.

        * except.c (eh_regs): Likewise.

        * final.c (output_operand): Likewise.

        * fold-const.c (target_isinf, target_isnan): Likewise.

From-SVN: r31490
 2000-01-18 22:45:16 +00:00
Jan Hubicka
17f24ff04d i386.h (BIGGEST_ALIGNMENT): Set to 128. 
* i386.h (BIGGEST_ALIGNMENT): Set to 128.
	(BIGGEST_FIELD_ALIGNMENT): Set to (TARGET_ALIGN_DOUBLE ? 64 : 32)

From-SVN: r31489
 2000-01-18 16:06:54 +00:00
Jan Hubicka
e2e52e1be7 i386.md (memstr): Do not use rep stosb for counts divisible by 4 when optimize_size. 
* i386.md (memstr): Do not use rep stosb for counts divisible by 4
	when optimize_size.
	(clrstrsi): Rewrite.
	(strsethi, strsetqi): New expanders.
	(strsethi_1, strsetqi_1, rep_stossi, rep_stosqi): New insn patterns.
	(cmpstrsi): Emit compare insn before cmpstrsi_1
	(cmpstrsi_nz): use flags, set type to str, prefix_length to 1.
	(strlensi_1): Likewise.
	(cmpstrsi_1): Likewise; do not output compare.
	(strlen expander): Do not unroll when optimizing for size.
	(*subsi3_carry): Rename to subsi3_carry
	(addqi3_cc): New pattern.
	* i386.h (processor_costs): Add move_ratio field.
	(MOVE_RATIO): Use move_ratio field, set to 3 for OPTIMIZE_SIZE
	* i386.c (*_cost): Set move_ratio.
	(x86_unroll_strlen): Enable for Athlon, PPro and K6 too.
	(x86_expand_strlensi_1): Rewrite the main loop.

From-SVN: r31488
 2000-01-18 15:25:05 +00:00
Andrew Haley
b9f243c201 name-finder.cc (lookup): Check for dladdr function. 
2000-01-18  Andrew Haley  <aph@cygnus.com>

	* name-finder.cc (lookup): Check for dladdr function.
	acconfig.h (HAVE_DLADDR): Add.
	configure.in: Check for HAVE_DLADDR
	configure: Rebuilt.
	include/config.h.in:  Rebuilt.

From-SVN: r31487
 2000-01-18 14:42:14 +00:00
Andrew Haley
0447654432 prims.cc (_Jv_RunMain): Set the name of this executable. 
2000-01-17  Andrew Haley  <aph@cygnus.com>

	* prims.cc (_Jv_RunMain): Set the name of this executable.

From-SVN: r31486
 2000-01-18 14:37:34 +00:00
Nathan Sidwell
e5f614d777 cp-tree.h (get_tinfo_fn_dynamic): Remove prototype. 
* cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
	(build_x_typeid): Likewise.
	(get_tinfo_fn): Likewise.
	(get_tinfo_fn_unused): Rename to ...
	(get_tinfo_decl): ... here.
	* rtti.c (build_headof): Replace logic error with assertion.
	(get_tinfo_fn_dynamic): Rename to ...
	(get_tinfo_decl_dynamic): ... here. Make static. Use
	complete_type_or_else.
	(build_x_typeid): Move into ...
	(build_typeid): ... here. Adjust call to
	get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
	throw_bad_typeid expression.
	(get_tinfo_fn_unused): Rename to ...
	(get_tinfo_decl): ... here. Adjust comment.
	(get_tinfo_fn): Delete.
	(tinfo_from_decl): New static function.
	(get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
	(get_typeid): Use complete_type_or_else.
	(build_dynamic_cast_1): Adjust calls to
	get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
	* parse.y (primary): Adjust call to build_typeid.
	* except.c (build_eh_type_type_ref): Adjust call to
	get_tinfo_decl. Mark as used.
	* class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
	* decl2.c (build_expr_from_tree): Adjust call to build_typeid.
	* parse.c: Regenerated.

From-SVN: r31485
 2000-01-18 10:23:31 +00:00
Jeff Law
c399e76da6 Daily bump. 
From-SVN: r31484
 2000-01-18 01:45:07 -07:00
Tom Tromey
d269d25cd3 natThrowable.cc (fillInStackTrace): Return `this' even when backtrace can't be computed. 
* java/lang/natThrowable.cc (fillInStackTrace): Return `this' even
	when backtrace can't be computed.

From-SVN: r31483
 2000-01-18 06:22:13 +00:00
Tom Tromey
4f5a5d5cdb configure: Rebuilt. 
* configure: Rebuilt.
	* configure.in: Fixed typo in AC_CONFIG_SUBDIRS call.

From-SVN: r31482
 2000-01-18 05:33:35 +00:00
Mark Mitchell
97d953bb76 class.c (fixed_type_or_null): Don't clear NONNULL. 
* class.c (fixed_type_or_null): Don't clear NONNULL.  Document
	calling convention.
	(resolves_to_fixed_type_p): Document calling convention.
	* rtti.c (build_x_typeid): Initialize NONNULL.

From-SVN: r31481
 2000-01-18 04:52:50 +00:00
Richard Henderson
12530dbee3 combine.c (combine_simplify_rtx): Give FLOAT_STORE_FLAG_VALUE a mode. 
* combine.c (combine_simplify_rtx): Give FLOAT_STORE_FLAG_VALUE a mode.
        * cse.c (find_comparison_args, fold_rtx): Likewise.
        * integrate.c (subst_constants): Likewise.
        * loop.c (get_condition): Likewise.

        * tm.texi (FLOAT_STORE_FLAG_VALUE): Update docs.

        * alpha.h (FLOAT_STORE_FLAG_VALUE): Use REAL_VALUE_ATOF.

From-SVN: r31479
 2000-01-17 16:30:17 -08:00
Martin v. Löwis
101e59f492 c-parse.in (SAVE_WARN_FLAGS): Create an INTEGER_CST. 
* c-parse.in (SAVE_WARN_FLAGS): Create an INTEGER_CST.
	(RESTORE_WARN_FLAGS): Unpack it.
	Change semantic type of extension to ttype.
	* c-common.c (split_specs_attrs): Expect an INTEGER_CST.
	* c-parse.y, c-parse.c, objc/objc-parse.y,
	objc/objc-parse.c: Regenerate.

From-SVN: r31478
 2000-01-18 00:01:06 +00:00
Joerg Brunsmann
18990de52b re GNATS gcj/128 (weak error message when expecting final modifier) 
Mon Jan 17 11:58:17 2000  Joerg Brunsmann  <joerg.brunsmann@fernuni-hagen.de>

        * parse.y (format_parameter:): Use final: rule instead of modifiers:.
        (final:): New rule.

Joerg Brunsmann's contribution to fix the Java PR #128.

From-SVN: r31477
 2000-01-17 14:54:30 -08:00
Mark Mitchell
a68ad5bdee cp-tree.h (build_shared_int_cst): New function. 
* cp-tree.h (build_shared_int_cst): New function.
	* call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
	* class.c (modify_vtable_entry): Likewise.
	(add_virtual_function): Split out code to generated shared
	INTEGER_CSTs to build_share_int_cst.
	(modify_all_vtables): Handle all the overridden functions here.
	Add overridden functions from non-primary virtual bases to the
	primary vtable.
	(finish_struct_1): Adjust call to modify_all_vtables.  Add
	overridden functions from non-primary bases to the vtable.
	* tree.c (build_shared_int_cst): New function.

From-SVN: r31476
 2000-01-17 22:54:23 +00:00
Zack Weinberg
e41e26be41 Oops, forgot to save ChangeLog on previous commit 
From-SVN: r31475
 2000-01-17 21:46:23 +00:00
Zack Weinberg
b51207a4d2 fixlib.c: Add copyright notice. 
* fixinc/fixlib.c: Add copyright notice.
	(compile_re): New function.
	* fixinc/fixlib.h: Prototype compile_re.

	* fixinc/fixfixes.c, fixinc/fixtests.c, fixinc/fixincl.c:
	Use compile_re to compile regular expressions.

	* fixinc/fixincl.c (egrep_test): Don't bother asking regexec
	where the pattern matched.

	* fixinc/inclhack.def (sun_memcpy): Move to AAB_sun_memcpy,
	use 'replace'.
	(ultrix_ansi_compat): Likewise.
	(interactv_add1): Rename to 'isc_omits_with_stdc', remove shell test,
	add egrep test.
	(interactv_add2, interactv_add3): Delete.
	(x11_sprintf): Don't use filename glob.
	* fixinc/fixincl.x, fixinc/inclhack.sh, fixinc/fixincl.sh:
	Regenerate.

From-SVN: r31474
 2000-01-17 21:45:29 +00:00
Mark Mitchell
051e6fd745 cp-tree.h (scratchalloc): Remove. 
* cp-tree.h (scratchalloc): Remove.
	(build_scratch_list): Likewise.
	* call.c (convert_class_to_reference): Replace build_scratch_list
	and build_expr_list with build_tree_list.
	(add_candidate): Replace scratchalloc with expralloc.  Note memory
	leak.
	(build_user_type_conversion_1):  Replace build_scratch_list
	and build_expr_list with build_tree_list.
	(build_new_op): Likewise.
	(build_op_delete_call): Likewise.
	(convert_like): Likewise.
	* cvt.c (ocp_convert): Likewise.
	* decl.c (start_decl): Likewise.
	(start_function): Likewise.
	(finish_destructor_body): Likewise.
	(maybe_build_cleanup_1): Likewise.
	* decl2.c (reparse_decl_as_expr): Likewise.
	* init.c (perform_member_init): Likewise.
	(expand_cleanup_for_base): Likewise.
	(build_builtin_delete_call): Likewise.
	(build_new_1): Likewise.
	(build_delete): Likewise.
	* method.c (do_build_assign_ref): Likewise.
	* parse.y (already_scoped_stmt): Likewise.
	(nontrivial_exprlist): Likewise.
	(net_initializer): Likewise.
	(initlist): Likewise.
	* parse.c: Regenerated.
	* rtti.c (build_x_typeid): Likewise.
	(build_dynamic_cast_1): Likewise.
	* typeck.c (build_x_compound_expr): Likewise.
	(build_static_cast): Likewise.
	(build_modify_expr): Likewise.

	* cp-tree.h (DECL_VINDEX): Add documentation.
	* class.c (build_vtable_entry): Likewise.
	(start_vtable): Add comment.
	(add_virtual_function): Replace pending_hard_virtuals with
	overridden_virtuals and pending_virtuals with new_virtuals.
	Replace redundant assignments with assertions.
	(check_for_override): Add comment.
	(check_bases_and_members): Replace pending_hard_virtuals with
	overridden_virtuals and pending_virtuals with new_virtuals.
	(create_vtbl_ptr): Likewise.
	(layout_class_type): Likewise.
	(finish_struct_1): Likewise.  Add comments.

From-SVN: r31473
 2000-01-17 20:18:43 +00:00
Tom Tromey
7af8555855 Runtime.java (loadLibraryInternal): Declare. 
* java/lang/Runtime.java (loadLibraryInternal): Declare.
	* java/lang/natClassLoader.cc (_Jv_FindClass): Removed dead copy.
	(_Jv_FindClassInCache): Likewise.
	(_Jv_FindClass): Don't conditionalize body on INTERPRETER.
	(findSystemClass): Try to load class from compiled module.
	Include Runtime.h.
	* java/lang/natRuntime.cc (load): Use UTF-8 copy of filename.
	(loadLibrary): Likewise.
	(lt_preloaded_symbols): Define.
	(loadLibraryInternal): New method.
	* include/config.h.in: Rebuilt.
	* acconfig.h (USE_LTDL): Added.
	* Makefile.am (SUBDIRS): Added $(DIRLTDL).
	(INCLUDES): Added $(INCLTDL).b
	(libgcj_la_DEPENDENCIES): Added $(LIBLTDL).
	(libgcj_la_LIBADD): Likewise.
	* aclocal.m4, configure: Rebuilt.
	* configure.in: Added libltdl support.

From-SVN: r31472
 2000-01-17 19:22:20 +00:00
Tom Tromey
06f5673716 Initial revision 
From-SVN: r31468
 2000-01-17 19:00:44 +00:00
Tom Tromey
451f21ef2d * prims.cc (_Jv_PrimClass): Use JV_STATE_NOTHING', not 0'. 
From-SVN: r31467
 2000-01-17 18:56:43 +00:00
Tom Tromey
9b4579b3bb * gjavah.c (print_field_info): Allow non-static final fields. 
From-SVN: r31466
 2000-01-17 18:25:37 +00:00
Kaveh Ghazi
9311a396bc Update copyrights 
From-SVN: r31465
 2000-01-17 17:16:21 +00:00
Kaveh Ghazi
56bcf273a9 Update copyrights 
From-SVN: r31464
 2000-01-17 16:49:30 +00:00
Kaveh R. Ghazi
957e47632b print-rtl.c: PROTO -> PARAMS. 
* print-rtl.c: PROTO -> PARAMS.
        * real.c: Likewise.
        * reg-stack.c: Likewise.
        * resource.c: Likewise.
        * sdbout.h: Likewise.
        * simplify-rtx.c: Likewise.
        * stor-layout.c: Likewise.
        * stupid.c: Likewise.
        * xcoffout.c: Likewise.
        * xcoffout.h: Likewise.

From-SVN: r31463
 2000-01-17 16:01:04 +00:00
Kaveh R. Ghazi
58782098af toplev.c: PROTO -> PARAMS. 
* toplev.c: PROTO -> PARAMS.
        * toplev.h: Likewise.
        * tree.c: Likewise.
        * tree.h: Likewise.
        * unroll.c: Likewise.
        * varasm.c: Likewise.
        * varray.c: Likewise.
        * varray.h: Likewise.

From-SVN: r31462
 2000-01-17 15:55:18 +00:00
Kaveh R. Ghazi
cdadb1dda0 reload.c: PROTO -> PARAMS. 
* reload.c: PROTO -> PARAMS.
        * reload.h: Likewise.
        * reload1.c: Likewise.
        * reorg.c: Likewise.
        * resource.h: Likewise.
        * rtl.c: Likewise.
        * rtl.h: Likewise.
        * rtlanal.c: Likewise.
        * sbitmap.h: Likewise.
        * sdbout.c: Likewise.
        * stack.h: Likewise.
        * stmt.c: Likewise.
        * system.h: Likewise.

From-SVN: r31461
 2000-01-17 15:47:29 +00:00
Andrew Haley
283a159fe3 natThrowable.cc: New file. 
2000-01-14  Andrew Haley  <aph@cygnus.com>

	* java/lang/natThrowable.cc: New file.

	* java/lang/Throwable.java (fillInStackTrace): Make native.
	(printStackTrace): Call native method to do this.
	(Throwable): Call fillInStackTrace.
	(stackTrace): New variable.

	* include/jvm.h: Add _Jv_ThisExecutable functions.

	* prims.cc: (_Jv_execName): New variable.
	(catch_segv): Call fillInStackTrace.
	(catch_fpe): Ditto.
	(_Jv_ThisExecutable): New functions.
	(JvRunMain): Set the name of this executable.

	* Makefile.am: Add java/lang/natThrowable.cc.
	Add name-finder.cc.
	* Makefile.in: Rebuilt.

	* acconfig.h: Add HAVE_PROC_SELF_EXE.

	* configure.in: Force link with __frame_state_for in
	FORCELIBGCCSPEC.  Add new checks for backtrace.
	* include/config.h.in: Rebuilt.

	* name-finder.cc: New file.
	* include/name-finder.h: New file.

From-SVN: r31460
 2000-01-17 15:45:24 +00:00
Kaveh R. Ghazi
1353681247 machmode.h: PROTO -> PARAMS. 
* machmode.h: PROTO -> PARAMS.
        * mbchar.h: Likewise.
        * mips-tdump.c: Likewise.
        * mips-tfile.c: Likewise.
        * optabs.c: Likewise.
        * output.h: Likewise.
        * prefix.c: Likewise.
        * profile.c: Likewise.
        * protoize.c: Likewise.
        * real.h: Likewise.
        * recog.c: Likewise.
        * recog.h: Likewise.
        * regclass.c: Likewise.
        * regmove.c: Likewise.
        * regs.h: Likewise.

From-SVN: r31459
 2000-01-17 15:37:04 +00:00
Kaveh R. Ghazi
3fe41456ed ggc-common.c: PROTO -> PARAMS. 
* ggc-common.c: PROTO -> PARAMS.
        * ggc-page.c: Likewise.
        * ggc-simple.c: Likewise.
        * ggc.h: Likewise.
        * global.c: Likewise.
        * graph.c: Likewise.
        * gthr-win32.h: Likewise.
        * haifa-sched.c: Likewise.
        * halfpic.h: Likewise.
        * integrate.c: Likewise.
        * integrate.h: Likewise.
        * jump.c: Likewise.
        * lcm.c: Likewise.
        * local-alloc.c: Likewise.
        * loop.c: Likewise.
        * loop.h: Likewise.

From-SVN: r31458
 2000-01-17 15:28:05 +00:00
Kaveh R. Ghazi
a94ae8f5dd genattr.c: PROTO -> PARAMS. 
* genattr.c: PROTO -> PARAMS.
        * genattrtab.c: Likewise.
        * gencheck.c: Likewise.
        * gencodes.c: Likewise.
        * genconfig.c: Likewise.
        * genemit.c: Likewise.
        * genextract.c: Likewise.
        * genflags.c: Likewise.
        * gengenrtl.c: Likewise.
        * genopinit.c: Likewise.
        * genoutput.c: Likewise.
        * genpeep.c: Likewise.
        * genrecog.c: Likewise.

From-SVN: r31457
 2000-01-17 15:17:38 +00:00
Kaveh R. Ghazi
3b0d91ff92 * All files: PROTO -> PARAMS. 
From-SVN: r31456
 2000-01-17 14:51:05 +00:00
Jeff Law
9771524624 Daily bump. 
From-SVN: r31455
 2000-01-17 01:45:06 -07:00
Mark Mitchell
1eb4bea9e9 class.c (finish_struct_1): Replace redundant code with assertions. 
* class.c (finish_struct_1): Replace redundant code with
	assertions.

From-SVN: r31454
 2000-01-17 05:12:39 +00:00
Mark Mitchell
39ac3e4f68 * tree.h (BINFO_VPTR_FIELD): Augment documentation. 
From-SVN: r31453
 2000-01-17 04:15:50 +00:00
Mark Mitchell
bbd15aac6f cp-tree.h (flag_new_abi): Move. 
* cp-tree.h (flag_new_abi): Move.
	(flag_use_cxa_atexit): Likewise.
	(flag_honor_std): Likewise.
	(flag_rtti): Likewise.
	(vbase_offsets_in_vtable_p): Define.
	(vptrs_present_everywhere_p): Likewise.
	(TYPE_CONTAINS_VPTR_P): Likewise.
	(dfs_walk_real): Declare.
	* class.c (build_vbase_pointer_fields): Check
	vbase_offsets_in_vtable_p.
	(dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
	BINFO_VPTR_FIELD.
	(build_vbase_offset_vtbl_entries): Simplify.
	(build_vbase_offset_vtbl_entries): Adjust.
	(build_vbase_pointer): Add ability to look up vbase offsets in
	vtable.
	(start_vtable): New function.
	(add_virtual_function): Use it.
	(determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
	(num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
	(build_vtbl_initializer): Take the type of the complete object as
	input.  Use it to correctly calculate vbase offsets.
	(dfs_finish_vtbls): Pass the complete type to
	build_vtbl_initializer.
	(check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
	(create_vtable_ptr): Create a vtable even if there are no
	new virtual functions, under the new ABI.
	(finish_struct_1): Likewise.
	(get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
	* decl.c (exapnd_static_init): Remove call to
	preserve_initializer.
	* decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
	vtables.
	* init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
	(expand_virtual_init): Use vbase_offsets_in_vtable_p.
	(construct_virtual_bases): Don't initialize virtual base pointers
	under the new ABI.
	(build_aggr_init): Clean up comment.
	(expand_aggr_init_1): Likewise.
	* rtti.c (expand_class_desc): Store the virtual function table
	index where the vbase offset lives in the offset field.
	* search.c (dfs_walk_real): Make it global.
	(dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
	* tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.

	* tinfo.h (USItype): Make it signed under the new ABI.
	* tinfo.cc (convert_to_base): New function.  Encapsulate base
	conversion logic here.
	(__class_type_info::do_upcast): Use it.
	(__class_type_info::do_dyncast): Likewise.
	(__class_type_info::do_find_public_subobj): Likewise.

From-SVN: r31452
 2000-01-17 04:08:01 +00:00
Anthony Green
2a198bc4bf StringBuffer.java (StringBuffer): Don't special case null argument. 
2000-01-16  Anthony Green  <green@cygnus.com>

	* java/lang/StringBuffer.java (StringBuffer): Don't special case
	null argument.

From-SVN: r31451
 2000-01-17 00:00:43 +00:00
Anthony Green
c52b57714b parse.y (build_string_concatenation): Only use StringBuffer(String) shortcut if String arg is constant. 
2000-01-16  Anthony Green  <green@cygnus.com>

	* parse.y (build_string_concatenation): Only use
	StringBuffer(String) shortcut if String arg is constant.

From-SVN: r31450
 2000-01-16 23:56:06 +00:00
Jeff Sturm
2ce7461bd0 StreamTokenizer.java (nextToken): Avoid unread(TT_EOF). 
2000-01-16  Jeff Sturm  <jsturm@sigma6.com>

	* java/io/StreamTokenizer.java (nextToken): Avoid unread(TT_EOF).

From-SVN: r31449
 2000-01-16 21:33:46 +00:00
Anthony Green
ed4c3661d5 *** empty log message *** 
From-SVN: r31448
 2000-01-16 21:01:25 +00:00
Mark Mitchell
a67861482d init.c (construct_virtual_bases): Don't look up the addresses of virtual bases at run-time. 
* init.c (construct_virtual_bases): Don't look up the addresses of
	virtual bases at run-time.

From-SVN: r31447
 2000-01-16 20:22:56 +00:00
Anthony Green
31fcb1b9a9 pr83.out: New file. 
* libjava.lang/pr83.out: New file.
	* libjava.lang/pr83.java: New file.

	* libjava.lang/pr109.out: New file.
	* libjava.lang/pr109.java: New file.

From-SVN: r31446
 2000-01-16 19:55:09 +00:00