remove check_lang_option prototype

From-SVN: r29572

decl2.c (lang_decode_option): Accept and ignore -finit-priority.

* decl2.c (lang_decode_option): Accept and ignore -finit-priority.
Accept and warn about -fthis-is-variable.

From-SVN: r29571

Output_UTF8.java (write): Don't exit loop unless both `inlength' and `bytes_todo' are 0.

* gnu/gcj/convert/Output_UTF8.java (write): Don't exit loop unless
        both `inlength' and `bytes_todo' are 0.  Simplified 2-byte case.

From-SVN: r29570

posix-threads.h (_Jv_MutexDestroy): Use _Jv_PthreadGetMutex.

* include/posix-threads.h (_Jv_MutexDestroy): Use
_Jv_PthreadGetMutex.
(_Jv_MutexLock): Likewise.
(_Jv_MutexUnlock): Likewise.

From-SVN: r29569

machmode.h (HOST_PTR_PRINTF): Move from here ...

       * machmode.h (HOST_PTR_PRINTF): Move from here ...

       * system.h (HOST_PTR_PRINTF): ... to here.

       * mips-tfile.c: Don't include machmode.h.

       * Makefile.in (MACHMODE_H): New variable.  Update to use it.
       (mips-tfile.o): Don't depend on machmode.h.

From-SVN: r29568

haifa-sched.c (sched_analyze): Rename local variable `region' to avoid conflicts with typedef struct `region'...

       * haifa-sched.c (sched_analyze): Rename local variable `region' to
       avoid conflicts with typedef struct `region' at the top level scope.

From-SVN: r29567

OutputStreamWriter.java (OutputStreamWriter): Reverted previous patch; it too was incorrect.

* java/io/OutputStreamWriter.java (OutputStreamWriter): Reverted
previous patch; it too was incorrect.
* java/io/PrintStream.java (PrintStream): Likewise.

From-SVN: r29566

basic-block.h (basic_block): Add eh_beg, eh_end.

        * basic-block.h (basic_block): Add eh_beg, eh_end.
        * flow.c (entry_exit_blocks): Update.
        (find_basic_blocks): Don't allocate bb_eh_end, or pass it around.
        Call new functions.
        (find_basic_blocks_1): Don't record eh_list at each bb.  Use
        lists.c functions to allocate insn lists.
        (make_edges): Use eh_beg+eh_end, not the lists.  Split out EH
        edge creation ...
        (make_eh_edge): ... here.  New.
        (move_stray_eh_region_notes): New.
        (record_active_eh_regions): New.
        (delete_unreachable_blocks): Split out block merging ...
        (try_merge_blocks): ... here.  New.
        (merge_blocks_move_predecessor_nojumps): Remove edge arg.
        Dump debugging data.
        (merge_blocks_move_successor_nojumps): Likewise.
        (merge_blocks): Use eh_beg+eh_end to validate block movement.

From-SVN: r29565

dump.c (dequeue_and_dump): Handle START_CATCH_STMT, CLEANUP_STMT, and SCOPE_STMT.

* dump.c (dequeue_and_dump): Handle START_CATCH_STMT,
CLEANUP_STMT, and SCOPE_STMT.

From-SVN: r29564

* g++.dg/ecos.exp: Don't supply -finit-priority to cc1plus.

From-SVN: r29563

decl2.c (lang_decode_option): Adjust, in the wake of recent changes to option processing.

* decl2.c (lang_decode_option): Adjust, in the wake of recent
changes to option processing.

From-SVN: r29562

New test case.

From-SVN: r29561

OutputStreamWriter.java (OutputStreamWriter): Don't refer to `this' before calling superclass constructor.

* java/io/OutputStreamWriter.java (OutputStreamWriter): Don't
refer to `this' before calling superclass constructor.
* java/io/PrintStream.java (PrintStream): Don't refer to `this'
before calling superclass constructor.

From-SVN: r29560

typeck.c (get_member_function_from_ptrfunc): Allow extraction of function pointer from pmfs with no object given.

* typeck.c (get_member_function_from_ptrfunc): Allow extraction of
function pointer from pmfs with no object given.
(convert_for_assignment): Do not return error when converting
pmfs.

From-SVN: r29559

extend.texi (Bound member functions): Document unbound pmf conversion.

* extend.texi (Bound member functions): Document unbound pmf
conversion.

From-SVN: r29558

extend.texi (Bound member functions): Document unbound pmf conversion.

* extend.texi (Bound member functions): Document unbound pmf
 conversion.

From-SVN: r29557

flow.c (split_edge): Handle insertion on a fallthrough edge which has the EXIT_BLOCK as a dest.

Tue Sep 21 14:55:11 EDT 1999  Andrew MacLeod  <amacleod@cygnus.com>

* flow.c (split_edge): Handle insertion on a fallthrough edge which
has the EXIT_BLOCK as a dest.

From-SVN: r29556

flow.c (remove_edge): New function to remove an edge from the flow graph.

Tue Sep 21 14:51:23 EDT 1999  Andrew MacLeod  <amacleod@cygnus.com>

* flow.c (remove_edge): New function to remove an edge from the
flow graph.
(remove_fake_successors): New function to remove fake successor edges.
(remove_fake_edges): New function to remove all fake edges from the
flow graph.
(add_fake_exit_edges): New function to add fake edges from all blocks
with no successors to the exit block.
* basic-block.h (remove_fake_edges, add_fake_exit_edges): Add
prototypes for new functions.

From-SVN: r29555

elf64.h (ASM_OUTPUT_CONSTRUCTOR, [...]): Use Pmode to determine whether to output .dword or .word.

Tue Sep 21 14:49:53 EDT 1999  Andrew MacLeod  <amacleod@cygnus.com>

* config/mips/elf64.h (ASM_OUTPUT_CONSTRUCTOR, ASM_OUTPUT_DESTRUCTOR):
Use Pmode to determine whether to output .dword or .word.

From-SVN: r29554

Replace string const "<internal>" with dynamic allocation.

* lex.c (internal_filename): New variable.
(INTERNAL_FILENAME): New macro.
(init_parse): Allocate internal_filename and mark as root.  Use it
instead of a string constant.

From-SVN: r29553

Replace string const "<built-in>" with dynamic allocation.

* tree.c (built_in_filename): New variable.
(BUILT_IN_FILENAME): New macro.
(init_tree_codes): Allocate built_in_filename.
(make_node): Use built_in_filename instead of string constant.

From-SVN: r29552

Add FR30 to list of targets for which -fpic is inappropriate.

From-SVN: r29551

re GNATS gcj/46 (Static inializers compiled incorrectly)

Thu Sep 16 15:42:39 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
  instead of fndecl.

(This patch fixes the net Java PR #46:
 http://sourceware.cygnus.com/ml/java-prs/1999-q3/msg00092.html)

From-SVN: r29550

Add FR30 port.

From-SVN: r29549

Add FR30 target.

From-SVN: r29548

* g77spec.c (lang_specific_driver): Initialise return value.

From-SVN: r29547

dyncast1.C: New test.

* g++.old-deja/g++.other/dyncast1.C: New test.
* g++.old-deja/g++.other/dyncast2.C: New test.
* g++.old-deja/g++.other/dyncast3.C: New test.
* g++.old-deja/g++.other/dyncast4.C: New test.
* g++.old-deja/g++.other/dyncast5.C: New test.
* g++.old-deja/g++.eh/catch3.C: New test.
* g++.old-deja/g++.eh/catch3p.C: New test.
* g++.old-deja/g++.eh/catch4.C: New test.
* g++.old-deja/g++.eh/catch4p.C: New test.
* g++.old-deja/g++.eh/catch5.C: New test.
* g++.old-deja/g++.eh/catch5p.C: New test.
* g++.old-deja/g++.eh/catch6.C: New test.
* g++.old-deja/g++.eh/catch6p.C: New test.
* g++.old-deja/g++.eh/catch7.C: New test.
* g++.old-deja/g++.eh/catch7p.C: New test.
* g++.old-deja/g++.eh/catch8.C: New test.
* g++.old-deja/g++.eh/catch8p.C: New test.
* g++.old-deja/g++.eh/catch9.C: New test.
* g++.old-deja/g++.eh/catch9p.C: New test.

From-SVN: r29546

flow.c (merge_blocks_move_successor_nojumps): Delete the BARRIER at the end of the successor...

        * flow.c (merge_blocks_move_successor_nojumps): Delete the
        BARRIER at the end of the successor, not the BARRIER before
        the successor.

From-SVN: r29545

Reimplement dynamic cast and catch matching.

* cp-tree.h (get_dynamic_cast_base_type): Prototype new function
* search.c (dynamic_cast_base_recurse): New function.
(get_dynamic_cast_base_type): New function for dynamic cast.
* rtti.c (build_dynamic_cast_1): Determine source and target
class relationship. Call __dynamic_cast_2.
* tinfo.h (__user_type_info::upcast): New catch dispatcher.
(__user_type_info::dyncast): New dynamic cast dispatcher.
(__user_type_info::sub_kind): New nested enumeration.
(__user_type_info::contained_p): sub_kind predicate.
(__user_type_info::contained_public_p): Likewise.
(__user_type_info::contained_nonpublic_p): Likewise.
(__user_type_info::contained_nonvirtual_p: Likewise.
(__user_type_info::upcast_result): New nested struct.
(__user_type_info::dyncast_result): New nested struct.
(*::do_upcast): New catch function.
(*::do_dyncast): New dynamic cast function.
(__user_type_info::find_public_subobj): New dynamic cast
helper dispatcher.
(*::do_find_public_subobj): New dynamic cast helper function.
* tinfo.cc (__user_type_info::upcast): Define catch dispatcher.
(__user_type_info::dyncast): Define dynamic cast dispatcher.
(*::do_upcast): Define catch function.
(*::do_dyncast): Define dynamic cast function.
(*::do_find_public_subobj): Define dynamic cast helper function.
* tinfo2.cc (__throw_type_match_rtti_2): Use upcast.
(__dynamic_cast): Backwards compatibility wrapper. Use dyncast.
(__dynamic_cast_2): New dynamic cast runtime.

From-SVN: r29544

Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to the compiler when building C code.

        * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
        the compiler when building C code.

From-SVN: r29543

* pa.c (pa_add_gc_roots): Fix thinko in last change.

From-SVN: r29542

stmt.c (any_pending_cleanups): Don't crash when current_function->stmt is unset.

        * stmt.c (any_pending_cleanups): Don't crash when
        current_function->stmt is unset.

From-SVN: r29541

Add myself to the list.

From-SVN: r29540

Force check-in to ensure that it is up to date.

From-SVN: r29539

Daily bump.

From-SVN: r29538

cp-tree.h (finish_stmt_expr): Change prototype.

* cp-tree.h (finish_stmt_expr): Change prototype.
* expr.c (cplus_expand_expr): Adjust call accordingly.
* init.c (finish_init_stmts): Likewise.
* parse.y (primary): Likewise.
* pt.c (tsubst_copy): Likewise.
* semantics.c (finish_stmt_expr): Don't take two parameters.
Don't remove generated BLOCKs from the block-tree.

From-SVN: r29537

cp-tree.h (finish_stmt_expr): Change prototype.

        * cp-tree.h (finish_stmt_expr): Change prototype.
        * expr.c (cplus_expand_expr): Adjust call accordingly.
        * init.c (finish_init_stmts): Likewise.
        * parse.y (primary): Likewise.
        * pt.c (tsubst_copy): Likewise.
        * semantics.c (finish_stmt_expr): Don't take two parameters.
        Don't remove generated BLOCKs from the block-tree.

From-SVN: r29536

emit-rtl.c (init_emit_once): Initialize const_int_rtx before other initializations that may use it for...

* emit-rtl.c (init_emit_once): Initialize const_int_rtx before
other initializations that may use it for relative offsets.

From-SVN: r29535

sol2.h (PREFERRED_DEBUGGING_TYPE): Use stabs.

* config/i386/sol2.h (PREFERRED_DEBUGGING_TYPE): Use stabs.
(ASM_SPEC): Moved from sol2dbg.h.  Added work-around for gas.
* config/i386/sol2dbg.h: Removed.
* config/i386/sol2gas.h: New file, to enable gas work-around.
* configure.in: Use i386/sol2gas.h on Solaris/x86 --with-gas.
Don't use sol2dbg.h.
* configure: Rebuilt.

From-SVN: r29534

cp-tree.h (finish_stmt_expr): Change prototype.

* cp-tree.h (finish_stmt_expr): Change prototype.
* expr.c (cplus_expand_expr): Adjust call accordingly.
* init.c (finish_init_stmts): Likewise.
* parse.y (primary): Likewise.
* pt.c (tsubst_copy): Likewise.
* semantics.c (finish_stmt_expr): Don't take two parameters.
Don't remove generated BLOCKs from the block-tree.

From-SVN: r29533

* invoke.texi (-fthis-is-variable): Remove documentation.

From-SVN: r29532

Remove support for assigning to `this'.

* NEWS: Note that fact.
* class.c (build_vbase_path): Don't check flag_this_is_variable.
* cp-tree.h (EXPR_STMT_ASSIGNS_THIS): Remove.
(language_function): Remove assigns_this, just_assigned_this, and
x_base_init_expr.  Add x_vcalls_possible_p.  Add vtbls_set_up_p.
(base_init_expr): Remove.
(current_vcalls_possible_p): New macro.
(vtbls_set_up_p): Likewise.
(emit_base_init): Change prototype.
* decl.c (finish_destructor_body): New function, split out from
finish_function.
(current_function_assigns_this): Remove.
(current_function_just_assigned_this): Likewise.
(start_function): Don't set them.
(finish_function): Don't check them.  Don't emit
base-initialization code here.  Generate code for destructors when
doing semantic analysis.
(finish_stmt): Don't check current_function_just_assigned_this.
* decl2.c (lang_f_options): Remove this-is-variable.
(lang_decode_option): Likewise.
(grokclassfn): Don't check flag_this_is_variable.
* init.c (emit_base_init): Return the expression generated.
(construct_virtual_bases): Don't push/pop obstacks.  Fix
typo.
(build_new_1): Don't check flag_this_is_variable.
(get_temp_regvar): Don't set DECL_REGISTER.
(build_vec_init): Don't call use_variable.
* lang-options.h: Remove "-fthis-is-variable" and
"-fno-this-is-variable".
* pt.c (tsubst_expr): Don't check EXPR_STMT_ASSIGNS_THIS.
* search.c (expand_upcast_fixups): Use finish_expr_stmt, not
expand_expr_stmt.
* semantics.c (finish_expr_stmt_real): Rename to ...
(finish_expr_stmt): This.  Remove assigned_this parameter.
(begin_if_stmt): Call do_pushlevel before starting the statement.
(begin_compound_stmt): Don't declare __FUNCTION__ in scope-less
blocks.
(setup_vtbl_ptr): Emit initialization code for bases and members
at semantic-analysis time.  Emit code to initialize vtables in
destructors here.
(expand_stmt): Use finish_expr_stmt, not finish_expr_stmt_real.
Don't handle CTOR_INITIALIZER any more.
* typeck.c (build_modify_expr): Don't check for assignments to
this.
(c_expand_return): Don't suggest assigning to `this'.

* Makefile.in (decl.o): Depend on RTL_H.
(decl2.o): Likewise.
(class.o): Likewise.
(call.o): Likewise.
(method.o): Likewise.
(search.o): Likewise.
(tree.o): Likewise.
(pt.o): Likewise.

* decl.c (duplicate_decls): When a builtin function is redeclared
as static, make sure it is mangled correctly.

* ir.texi (CTOR_INITIALIZER): Remove mention.  Fix typo.  Add
detail about the statement-tree.

From-SVN: r29531

basic-block.h (compute_bb_for_insn): Declare.

        * basic-block.h (compute_bb_for_insn): Declare.
        * flow.c (compute_bb_for_insn): Export.  Don't accept the varray
        to use; set size of basic_block_for_insn directly.
        (find_basic_blocks): Update.

From-SVN: r29530

configure: Rebuilt.

* configure: Rebuilt.
* configure.in: Send output of `-fuse-divide-subroutine' test
compilation to /dev/null.

From-SVN: r29529

* flow.c (verify_flow_info): Fix typo, "abort;" -> "abort ();".

From-SVN: r29528

crtstuff.c (ON_EXIT): Delete empty macro definition.

       * crtstuff.c (ON_EXIT): Delete empty macro definition.
       (__do_global_ctors_aux): Call atexit(), not ON_EXIT().

From-SVN: r29527

Revert this change.  Gavin's patch to operand_equal_p is a better fix.

         * fold-const.c (fold_range_test): Do not try to fold the range
         test if the rhs or lhs has side effects.

From-SVN: r29526

Makefile.in (parse.o): Depend on $(JAVA_TREE_H).

1999-09-15  Andreas Schwab  <schwab@suse.de>

* Makefile.in (parse.o): Depend on $(JAVA_TREE_H).

From-SVN: r29525

* parse.y (primary): Use build_functional_cast for CV_QUALIFIER.

From-SVN: r29524

basic-block.h (compute_flow_dominators): Declare.

        * basic-block.h (compute_flow_dominators): Declare.

        * gcse.c (alloc_code_hoist_mem): New function.
        (free_code_hoist_mem, compute_code_hoist_vbeinout): Likewise.
        (compute_code_hoist_data, hoist_expr_reaches_here_p): Likewise.
        (hoist_code, one_code_hoisting_pass): Likewise.
        (gcse_main): If optimizing for size, then hoist expressions
        computed in multiple dominated basic blocks.

From-SVN: r29523

Add comment saying that lang_decode_options should not complain about
unrecognised options.

From-SVN: r29522

gcse.c (invalid_nonnull_info): New function.

        * gcse.c (invalid_nonnull_info): New function.
        (delete_null_pointer_checks): Likewise.
        * rtl.h (delete_null_pointer_checks): Declare.
        * toplev.c (rest_of_compilation): Call delete_null_pointer_checks.

From-SVN: r29521

Pass all command line options to both language dependent and language independent
decoders.

From-SVN: r29520

flow.c (merge_blocks_move_predecessor_nojumps): New function.

        * flow.c (merge_blocks_move_predecessor_nojumps): New function.
        (merge-blocks_move_successor_nojumps): Likewise.
        (merge_blocks): Allow merging of some blocks, even if it requires
        physical movement of the blocks, but not if it requires new jumps.

From-SVN: r29519

bitmap.c (debug_bitmap_file): Renmaed from bitmap_debug_file.

        * bitmap.c (debug_bitmap_file): Renmaed from bitmap_debug_file.
        Callers and prototype changed.
        * bitmap.h: Fix debug_bitmap and debug_bitmap_file prototypes.

From-SVN: r29518

sol2.h (LINK_SPEC): Avoid the duplication of -YP when both -p and -pg are present.

* config/sparc/sol2.h (LINK_SPEC): Avoid the duplication of
-YP when both -p and -pg are present.  From i386/sol2.h.

From-SVN: r29516

Make it possible to prototype port-specific functions (and convert i386 to use this)

From-SVN: r29515

Make it possible to prototype port-specific functions (and convert i386 to use this)

From-SVN: r29514

Daily bump.

From-SVN: r29513

* c-pragma.c (mark_align_stack): Dereference the void* properly.

From-SVN: r29512

Forgot to commit last time.

From-SVN: r29511

Fix typo in last change

From-SVN: r29510

rtl.h (insns_safe_to_move_p): New function.

* rtl.h (insns_safe_to_move_p): New function.
* loop.c (find_and_verify_loops): Use it.
* rtlanal.c (insns_safe_to_move_p): Define it.

From-SVN: r29509

* ir.texi: New file.

From-SVN: r29508

c-pragma.c: Include ggc.h.

        * c-pragma.c: Include ggc.h.
        * Makefile.in (c-pragma.o): Update.

From-SVN: r29507

Daily bump.

From-SVN: r29506

gxxint.texi: G++ now implements namespaces.

* gxxint.texi: G++ now implements namespaces.

* decl.c (pop_label): Don't warn about unused labels more than
once.
* semantics.c (finish_goto_stmt): Always marked used labels as
used.

From-SVN: r29505

decl.c (layout_var_decl): Change prototype.

* decl.c (layout_var_decl): Change prototype.  Call layout_decl
even when the declaration is external.
(cp_finish_decl): Adjust call to layout_var_decl.
* pt.c (tsubst_expr): Make sure to initialize stmt before using it.

From-SVN: r29504

sol2.h (CPP_SPEC): Support -[p]threads

* config/i386/sol2.h (CPP_SPEC): Support -[p]threads
(LIB_SPEC): Likewise.
(LINK_SPEC): Do not assert -z text with -shared -mimpure-text.
Reindent -YP/-p/-pg.
Copied from config/sparc/sol2.h.

From-SVN: r29503

c-pragma.c (mark_align_stack): New.

        * c-pragma.c (mark_align_stack): New.
        (init_pragma): New.
        * c-pragma.h (init_pragma): Declare it.
        * c-lex.c (init_parse): Call it.

From-SVN: r29502

configure.in: Pick up thread library on Solaris/x86 just like on Solaris/sparc.

* configure.in: Pick up thread library on Solaris/x86 just
like on Solaris/sparc.
* configure: Rebuilt.

From-SVN: r29501

rtl.h (global_rtx_index): New enum.

        * rtl.h (global_rtx_index): New enum.
        (global_rtl): Change to array of rtx.
        (pc_rtx, cc0_rtx): Redefine accordingly.
        (cc0_rtx, stack_pointer_rtx, frame_pointer_rtx): Likewise.
        (hard_frame_pointer_rtx, arg_pointer_rtx): Likewise.
        (virtual_incoming_args_rtx, virtual_stack_vars_rtx): Likewise.
        (virtual_outgoing_args_rtx, virtual_cfa): Likewise.
        (const_int_rtx): Change to array of rtx.
        (const0_rtx, const1_rtx, const2_rtx, constm1_rtx): Redefine
        accordingly.
        * emit-rtl.c (global_rtl): Change to array of rtx.
        (const_int_rtx): Change to aray of rtx.
        (gen_rtx_CONST_INT): Redefine accordingly.
        (init_emit_once): Allocate and initialize global_rtl.  Likewise
        for const_int_rtx.  Add both as GC roots.
        * genattrtab.c (global_rtl): Update declaration.

From-SVN: r29500

* overload1.C: New test.

From-SVN: r29499

Update.

From-SVN: r29498

(USER_H): Add iso646.h back.

From-SVN: r29497

haifa-sched.c (sched_analyze): Use free_INSN_LIST_list instead of zapping the LOG_LINKS of sched_before_next_call.

        * haifa-sched.c (sched_analyze): Use free_INSN_LIST_list instead of
        zapping the LOG_LINKS of sched_before_next_call.

From-SVN: r29496

* inline1.C: New test.

From-SVN: r29495

typeck.c (get_member_function_from_ptrfunc): Always consider virtuality inside member pointer.

* typeck.c (get_member_function_from_ptrfunc): Always consider
virtuality inside member pointer.

From-SVN: r29494

New test case.

From-SVN: r29493

Daily bump.

From-SVN: r29492

pa.h (INSN_SETS_ARE_DELAYED): Delete.

        * pa.h (INSN_SETS_ARE_DELAYED): Delete.
        * pa.c (insn_refs_are_delayed): Renamed from
        insn_sets_and_refs_are_delayed.

From-SVN: r29491

Turn on function-at-a-time processing.

* cp-tree.h (doing_semantic_analysis_p): New macro.
(SF_DEFAULT): Define to zero, not SF_EXPAND.
(start_handler_parms): Change prototype.
(expand_start_catch_block): Likewise.
(expand_end_catch_block): Likewise.
(expand_start_eh_spec): Likewise.
(expand_end_eh_spec): Declare.
(finish_handler_parms): Change prototype.
(begin_catch_block): Declare.
(finish_handler): Change prototype.
(do_pushlevel): Declare.
(do_poplevel): Likewise.
* decl.c (pushlevel): Don't create
binding levels when not doing semantic analysis.
(poplevel): Don't pop them.
(pushdecl): Assert that we are never called when not doing
semantic analysis.
(pushdecl_top_level): Use push_to_top_level.
(make_label_decl): Don't fiddle with obstacks.  Make RTL For the
label when expanding.
(cp_finish_decl): Only inject for-scope variables when doing
semantic analysis.  Add comments.
(start_handler_parms): Return the handler parm.
(start_function): Reorganize.  Don't clear DECL_INITIAL if it is
already set.  Reinitialize from saved function data if available.
Don't pushlevel when not doing semantic analysis.
(store_parm_decls): Only generate RTL when expanding.  Only
pushdecl when doing semantic analysis.  Set
current_eh_spec_try_block if appropriate.
(finish_function): Simplify.  Use do_pushlevel and do_poplevel.
Combine common code.  Don't poplevel when not doing semantic
analysis.
(push_cp_function_context): Don't expand functions without an
explicit call to expand_body.
(mark_lang_function): Make eh_spec_try_block and
x_scope_stmt_stack.
* except.c (expand_end_eh_spec): Don't
declare.
(process_start_catch_block): Likewise.
(push_eh_cleanup): Use finish_decl_cleanup.
(initialize_handler_parm): New function.
(expand_start_catch_block): Use it.
(expand_end_catch_block): Use tree-generation functions, not
RTL-generation functions.
(expand_start_eh_spec): Likewise.
(expand_end_eh_spec): Likewise.
(expand_exception_blocks): Simplify.
(start_anon_func): Use do_pushlevel.
(end_anon_func): Use do_poplvel.  Call expand_body for the
function.
* expr.c (do_case): Don't call define_case_label.
* init.c (create_temporary_var): Set DECL_CONTEXT for local
variables.
* method.c (emit_thunk): Call expand_body for the
thunk.
(sythesize_method): Likewise.
* parse.y (handler_args): Give it ttype.
(eat_saved_input): Call expand_body.
(base_init): Use do_pushlevel.
(pending_inline): Call expand_body.
(handler): Adjust calls to finish_handler_parms and
finish_handler.
(handler_args): Don't call expand_start_catch_block.  Return the
catch parameter.  * pt.c (tsubst_expr): Adjust HANDLER handling.
* parse.c: Regenerated.
* rtti.c (synthesize_tinfo_fn): Call finish_function.
* semantics.c (do_pushlevel): Give it external linkage.  Build
SCOPE_STMTs.
(do_poplevel): Likewise.
(finish_case_label): Call define_case_label when doing semantic
analysis.
(finish_goto_stmt): Create RTL for labels.
(finish_function_try_block): Set in_function_try_handler
unconditionally.
(finish_function_handler_sequence): Unset it.
(finish_handler_parms): Use expand_start_catch_block even when
building a statement-tree.
(begin_catch_block): New function.
(finish_handler): Move a little RTL-generation logic here.
(finish_decl_cleanup): Allow cleanups for empty declarations.
(finish_named_return_value): Don't pushdecl when not doing
semantic analysis.
(expand_stmt): Don't do semantic analysis for variable
declarations.  Handle START_CATCH_STMT.  Call expand_label
directly for a LABEL_STMT.  Tweak handling of GOTO_STMT.  Adjust
HANDLERs.  Handle SCOPE_STMT, CTOR_INITIALIZER, and RETURN_INIT.
(expand_body): Let expand_stmt handle CTOR_INITIALIZER,
RETURN_INIT and function try blocks.

From-SVN: r29490

cp-tree.h (language_function): Add x_eh_spec_try_block.

* cp-tree.h (language_function): Add x_eh_spec_try_block.  Add
x_scope_stmt_stack.  Add x_in_charge_parm.
(current_eh_spec_try_block): New macro.
(current_scope_stmt_stack): Likewise.
(current_in_charge_parm): Likewise.
* decl.c (start_function): Initialize current_in_charge_parm.
(finish_function): Use current_in_charge_parm rather than looking
up __in_chrg.
* search.c (expand_indirect_vtbls_init): Likewise.

From-SVN: r29489

cp-tree.def (CLEANUP_STMT): Fix spelling in dumps.

* cp-tree.def (CLEANUP_STMT): Fix spelling in dumps.
(TRY_BLOCK): Likewise.
(HANDLER): Likewise.
(START_CATCH_STMT): New tree node.
(SCOPE_STMT): Likewise.
* cp-tree.h (SCOPE_BEGIN_P): New macro.
(SCOPE_NULLIFIED_P): Likewise.
(struct lang_decl_flags): Add pending_inline_p.  Adjust dummy.
(struct lang_decl): Add saved_language_function.
(DECL_PENDING_INLINE_INFO): Adjust documentation.
(DECL_PENDING_INLINE_P): New macro.
(TYPE_TI_ARGS): Fix typo in comment.
(DECL_SAVED_TREE): Add to documentation.
(DECL_SAVED_FUNCTION_DATA): New macro.
(START_CATCH_TYPE): Likewise.
(SCOPE_END_P): New macro.
(declare_parm_level): Don't declare.
* decl.c (mark_lang_function): New function, split out from
mark_cp_function_context.
(save_function_data): New function.
(declare_parm_level): Remove.
(finish_function): Use save_function_data to squirrel away
important stuff for later use.
(mark_cp_function_context): Use mark_function_data.
(lang_mark_tree): Likewise.
* lex.c (begin_definition_of_inclass_inline): Set
DECL_PENDING_INLINE_P.
(store_pending_inline): Clear it.
* pt.c (tsubst_decl): Likewise.

From-SVN: r29488

functiion.h (struct function): Add x_whole_function_mode_p.

* functiion.h (struct function): Add x_whole_function_mode_p.
(retrofit_block): Declare.
* function.c (retrofit_block): New function.
(identify_blocks): Add assertions.  Allow an incomplete set of
block notes if we're still generating code for the function.
* integrate.c: Include loop.h.
(expand_inline_function): Call find_loop_tree_blocks to map block
notes to blocks when in whole-function mode.  Use retrofit_block
to insert new BLOCKs for the inlined function, rather than
insert_block.
* stmt.c (expand_fixup): Likewise.  Don't use pushlevel/polevel.
* Makefile.in (integrate.o): Depend on loop.h.

From-SVN: r29487

tree.h (warn_about_unused_variables): Declare.

* tree.h (warn_about_unused_variables): Declare.
* stmt.c (warn_about_unused_variables): New function, split out
from ...
(expand_end_bindings): Here.

From-SVN: r29486

stmt.c (preserve_subexpressions_p): Don't crash when current_function->stmt is unset.

* stmt.c (preserve_subexpressions_p): Don't crash when
current_function->stmt is unset.

From-SVN: r29485

stmt.c (expand_start_bindings): Allow callers to pass a flag indicating that no NOTE_INSN_BLOCK_BEG note is...

* stmt.c (expand_start_bindings): Allow callers to pass a flag
indicating that no NOTE_INSN_BLOCK_BEG note is required.
(expand_start_target_temps): Use it.
* except.c (expand_eh_region_start_for_decl): Likewise.
* expr.c (expand_expr): Likewise.

From-SVN: r29484

* fold-const.c (operand_equal_p): Pay attention to side effects.

From-SVN: r29483

typo

From-SVN: r29482

libgcc2.c (L_exit): Check for ON_EXIT, not HAVE_ON_EXIT.

* libgcc2.c (L_exit): Check for ON_EXIT, not HAVE_ON_EXIT.
* sparc/sunos4.h (HAVE_ON_EXIT): Remove.

From-SVN: r29481

new

From-SVN: r29480

tlink.c (scan_linker_output): Look for keywords before accepting a mangled name in quotes.

* tlink.c (scan_linker_output): Look for keywords before accepting
a mangled name in quotes.

From-SVN: r29479

Revert call.c 1.173 change, do same effect, but more obviously.

* call.c (perform_implicit_conversion): Deal with error_mark_node.

From-SVN: r29478

decl.c (warn_extern_redeclared_static): Don't get confused by static member functions.

* decl.c (warn_extern_redeclared_static): Don't get confused by
static member functions.
(duplicate_decls): Merge DECL_THIS_STATIC.

* decl.c (expand_static_init): Make sure assignments to local
statics actually occur.

From-SVN: r29477

1999-09017 Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>

        * std/valarray_array.h (__valarray_copy): Fix typo.

From-SVN: r29476

* call.c (perform_implicit_conversion): Deal with error_mark_node.

From-SVN: r29475

complext.cc (pow): Don't expect floating point promotion in presence of template argument deduction.

1999-09-17 Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>

        * std/complext.cc (pow): Don't expect floating point promotion
        in presence of template argument deduction.  There is no such
        thing.

From-SVN: r29474

Daily bump.

From-SVN: r29473

cp-tree.h (poplevel_class): Declare.

* cp-tree.h (poplevel_class): Declare.
* class.c (popclass): Use poplevel_class, not poplevel.
* decl.c (poplevel_class): Don't make it static.  Don't return a
value.
(poplevel): Don't call poplevel_class; abort in a class
binding level is seen.
* semantics.c (finish_translation_unit): Use pop_everything.
* parse.y (member_init): Allow errors.
(pending_inline): Call finish_function.
* parse.c: Regenerated.
* Makefile.in (CONFLICTS): Adjust.

From-SVN: r29472