Add myself to the list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29540 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29539 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29538 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29537 138bc75d-0d04-0410-961f-82ee72b054a4

    * 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29536 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29535 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29534 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29533 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29532 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29531 138bc75d-0d04-0410-961f-82ee72b054a4

    * 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29530 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29529 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29528 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29527 138bc75d-0d04-0410-961f-82ee72b054a4

    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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29526 138bc75d-0d04-0410-961f-82ee72b054a4

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

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29525 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29524 138bc75d-0d04-0410-961f-82ee72b054a4

    * 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29523 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29522 138bc75d-0d04-0410-961f-82ee72b054a4

    * 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29521 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29520 138bc75d-0d04-0410-961f-82ee72b054a4

    * 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29519 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29518 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29516 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29515 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29514 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29513 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29512 138bc75d-0d04-0410-961f-82ee72b054a4

Forgot to commit last time.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29511 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo in last change

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29510 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29509 138bc75d-0d04-0410-961f-82ee72b054a4

* ir.texi: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29508 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29507 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29506 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29505 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29504 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29503 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29502 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29501 138bc75d-0d04-0410-961f-82ee72b054a4

    * 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29500 138bc75d-0d04-0410-961f-82ee72b054a4

* overload1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29499 138bc75d-0d04-0410-961f-82ee72b054a4

Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29498 138bc75d-0d04-0410-961f-82ee72b054a4

(USER_H): Add iso646.h back.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29497 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29496 138bc75d-0d04-0410-961f-82ee72b054a4

* inline1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29495 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29494 138bc75d-0d04-0410-961f-82ee72b054a4

New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29493 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29492 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29491 138bc75d-0d04-0410-961f-82ee72b054a4

    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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29490 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29489 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29488 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29487 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29486 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29485 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29484 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29483 138bc75d-0d04-0410-961f-82ee72b054a4

typo

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29482 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29481 138bc75d-0d04-0410-961f-82ee72b054a4

new

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29480 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29479 138bc75d-0d04-0410-961f-82ee72b054a4

Revert call.c 1.173 change, do same effect, but more obviously.
* call.c (perform_implicit_conversion): Deal with error_mark_node.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29478 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29477 138bc75d-0d04-0410-961f-82ee72b054a4

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

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29476 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29475 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29474 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29473 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29472 138bc75d-0d04-0410-961f-82ee72b054a4

revert

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29471 138bc75d-0d04-0410-961f-82ee72b054a4

Add missing Changelog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29470 138bc75d-0d04-0410-961f-82ee72b054a4

1999-09-17  Gabriel Dos Reis  <gdr@codesourcery.com>

        * error.c: Reduce code duplication.
        (dump_template_value): New function.
        (dump_type_real): Use it.
        (dump_decl): Likewise.
        (dump_function_name): Likewise.
        (dump_function_decl): Don't be too talkative about function return
        type variety.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29469 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (saved_scope_p): New fn.
* class.c (pushclass): Don't clear class_cache_obstack if we have
saved scopes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29468 138bc75d-0d04-0410-961f-82ee72b054a4

    * alpha/alpha-interix.h (DWARF2_UNWIND_INFO): Define to zero.
        * alpha/osf2or3.h (DWARF2_UNWIND_INFO): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29467 138bc75d-0d04-0410-961f-82ee72b054a4

    * alpha.md: Revert Thu Nov 26 change that came in through the
        last gcc2 merge: reinstate (plus (plus ...)) reload patterns.
        Avoid earlyclobber when possible.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29466 138bc75d-0d04-0410-961f-82ee72b054a4

* libgcc2.c (__do_global_ctors): Call atexit with one arg.

* sparc/sunos4.h (on_exit): Wrap prototype parameters in PARAMS().
Define HAVE_ON_EXIT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29465 138bc75d-0d04-0410-961f-82ee72b054a4

* lex.c (init_cpp_parse): Call xcalloc, not malloc/bzero.

* xref.c (SALLOC): Call xstrdup, not xmalloc/strcpy.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29464 138bc75d-0d04-0410-961f-82ee72b054a4

* system.h (CTYPE_CONV, TOUPPER, TOLOWER): New macros.  Use
CTYPE_CONV in all ctype macros.

* cccp.c (initialize_char_syntax): Use uppercase ctype macro
from system.h.

* cexp.y (initialize_random_junk): Likewise.

* c4x.c (c4x_interrupt_function_p, c4x_handle_pragma): Likewise.

* i370.c (handle_pragma): Likewise.

* i370.h (ASM_OUTPUT_LABELREF, ASM_OUTPUT_ASCII): Likewise.

* v850.c (override_options): Likewise.

* doprint.c (_doprnt): Likewise.

* fixinc/fixincl.c (main, quoted_file_exists, extract_quoted_files):
Likewise.

* fixinc/server.c (load_data): Likewise.

* fold-const.c (real_hex_to_f): Likewise.

* genattr.c (write_upcase, gen_attr): Likewise.

* genattrtab.c (convert_const_symbol_ref, evaluate_eq_attr,
write_upcase): Likewise.

* genemit.c (print_code): Likewise.

* genopinit.c (gen_insn): Likewise.

* genpeep.c (print_code): Likewise.

* genrecog.c (print_code): Likewise.

* optabs.c (init_libfuncs): Likewise.

ch:

* lex.c (maybe_downcase, getlc, handle_generic_pragma,
check_newline): Likewise.

f:

* bad.c (ffebad_finish): Likewise.

* fini.c (main): Likewise.

* intrin.c (ffeintrin_init_0): Likewise.

* lex.c (ffelex_hash_): Likewise.

* src.c (ffesrc_init_1): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29463 138bc75d-0d04-0410-961f-82ee72b054a4

* haifa-sched.c (sched_analyze): Keep the list of notes organized
in pairs.
(reemit_notes): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29462 138bc75d-0d04-0410-961f-82ee72b054a4

Thu Sep 16 11:50:52 1999  Alex Samuel  <samuel@codesourcery.com>

        * ggc.h (ggc_root): Move to ggc-common.c.
        (roots): Remove.
        (ggc_mark_rtx, ggc_mark_tree): Change to macro.
        (ggc_mark_rtvec, ggc_mark_tree_varray): Declare extern.
        (ggc_mark_tree_hash_table, ggc_mark_string, ggc_mark): Likewise.
        (ggc_mark_roots, ggc_mark_rtx_children, ggc_mark_tree_children): New.
        * ggc-common.c (ggc_root): Move from ggc.h.
        (roots): Declare, static.
        (ggc_mark_rtx, ggc_mark_tree): Renamed to...
        (ggc_mark_rtx_children, ggc_mark_tree_children): Don't check for
        null or check/set mark bit.
        (ggc_mark_roots): New.
        * ggc-simple.c (ggc_collect): Call ggc_mark_roots.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29461 138bc75d-0d04-0410-961f-82ee72b054a4

Add missing ChangeLog entry

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29460 138bc75d-0d04-0410-961f-82ee72b054a4

    * m32r.c: Include toplev.h.
        (*): Add ATTRIBUTE_UNUSED as needed to arguments.
        (gen_compare): Rename swap_p to must_swap to match uses.
        Add default abort case.
        (m32r_output_function_epilogue): Remove unused variables.
        (m32r_print_operand): Use HOST_WIDE_INT_PRINT_HEX.
        * m32r.h (PROTO, STDIO_PROTO): Rename XPROTO; unconditionally
        define to empty parameter list.  Update all uses.
        (predicate decls): Use enum machine_mode not int.
        * m32r.md (movsi): Call abort, not fatal_insn.
        (zero_branch_insn, rev_zero_branch_insn): Add default abort case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29459 138bc75d-0d04-0410-961f-82ee72b054a4

* decl2.c (finish_file): Also call check_global_declarations for
the pending_statics list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29458 138bc75d-0d04-0410-961f-82ee72b054a4

* gjavah.c (get_field_name, print_method_info, print_include,
add_namelet): Use xmalloc, not malloc.

* jcf-depend.c (add_entry): Likewise.  Use xstrdup, not strdup.
(munge): Use xrealloc, not realloc, trust xrealloc to handle a
NULL pointer.

* jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.

* jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.

* jcf-path.c (add_entry): Likewise.

* jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.

* jv-scan.c (xmalloc): Remove definition.

* jvgenmain.c (xmalloc): Likewise.

* jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.

* lex.c (java_store_unicode): Use xrealloc, not realloc.

* parse-scan.y: Use concat, not of xmalloc/assign/strcpy.  Use
concat, not xmalloc/sprintf.
(java_push_parser_context): Use xcalloc, not xmalloc/bzero.
(xstrdup): Remove definition.

* parse.y (duplicate_declaration_error_p,
constructor_circularity_msg, verify_constructor_circularity,
check_abstract_method_definitions, java_check_regular_methods,
java_check_abstract_methods, patch_method_invocation,
check_for_static_method_reference, patch_assignment, patch_binop,
patch_cast, array_constructor_check_entry, patch_return,
patch_conditional_expr): Use xstrdup, not strdup.

* zextract.c (ALLOC): Use xmalloc, not malloc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29457 138bc75d-0d04-0410-961f-82ee72b054a4

1999-09-14  Andrew Haley  <aph@cygnus.com>

* config/mips/mips.md (movsi_usw): if operand 1 is const_int 0,
use $0 instead of 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29456 138bc75d-0d04-0410-961f-82ee72b054a4

Bugfix in order_regs_for_reload

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29455 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29454 138bc75d-0d04-0410-961f-82ee72b054a4

* function.c (identify_blocks): Don't shadow a variable in an
outer scope.
* integrate.c (integrate_decl_tree): Don't use pushlevel,
pushdecl, or poplevel to build up the new BLOCK tree.
(expand_inline_function): Likewise.
(integrate_parm_decls): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29453 138bc75d-0d04-0410-961f-82ee72b054a4

* c-typeck.c (qualify_type): Merge qualifiers from both types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29451 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (warn_extern_redeclared_static): Simplify.  Catch
problems with extern "C" functions redeclared as static.
(duplicate_decls): When a builtin is redeclared static, make the
new function have internal linkage.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29450 138bc75d-0d04-0410-961f-82ee72b054a4

    * toplev.c: Allow -f[no-]math-errno to set (clear) flag_errno_math
        * invoke.texi: Document this change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29449 138bc75d-0d04-0410-961f-82ee72b054a4

    * emit-rtl.c (free_emit_status): Don't check DECL_DEFER_OUTPUT.
        Free the struct.
        (mark_emit_status): Renamed from mark_emit_state.
        * except.c (mark_eh_status): Renamed from mark_eh_state.
        Check not null before marking.
        (free_eh_status): New.
        * expr.c (mark_expr_status, free_expr_status): New.
        * function.c (free_machine_status): New.
        (free_after_parsing): New.
        (free_after_compilation): Move bits to free_after_parsing; call
        free_eh_status, free_expr_status; zero the marked members of the
        function state.
        (prepare_function_start): No can_garbage_collect.
        Call init_eh_for_function.
        (expand_dummy_function_end): Free up current_function state.
        (mark_function_status): Renamed from mark_function_state.
        (mark_function_chain): No can_garbage_collect.  Call mark_expr_status.
        * function.h (struct function): No can_garbage_collect.
        (free_machine_status, free_after_parsing): Declare.
        (free_eh_status, free_expr_status): Declare.
        * ggc.h (mark_expr_status): Declare.
        * stmt.c (free_stmt_status): Free the struct.
        (mark_stmt_status): Renamed from mark_stmt_state.
        (init_stmt): Don't call init_eh.
        (init_stmt_for_function): Don't call init_eh_for_function.
        * toplev.c (compile_file): Call init_eh.
        (rest_of_compilation): Free basic block info before ggc_collect.
        Call free_after_parsing; conditionally call free_after_compilation.
        * varasm.c (mark_varasm_status): Renamed from mark_varasm_state.
        Check not null before marking.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29448 138bc75d-0d04-0410-961f-82ee72b054a4

    * c-lex.c (yylex): Initialize warn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29447 138bc75d-0d04-0410-961f-82ee72b054a4

    * pa.c (emit_move_sequence): Properly set the mode of the scratch
        register when performing secondary reloads for the SAR register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29446 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.h (reorder_block): Change prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29445 138bc75d-0d04-0410-961f-82ee72b054a4

* lex.c (cp_pragma_implementation): Allow #pragma implementation
in header files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29444 138bc75d-0d04-0410-961f-82ee72b054a4

fix comment

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29443 138bc75d-0d04-0410-961f-82ee72b054a4

    * lex.c (mark_impl_file_chain): Follow the next chain.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29442 138bc75d-0d04-0410-961f-82ee72b054a4

* rtl.h (NOTE_BLOCK_NUMBER): Replace with ...
(NOTE_BLOCK): New macro.
(NOTE_BLOCK_LIVE_RANGE_BLOCK): Remove.
* function.h (identify_blocks): CHange prototype.
* function.c (identify_blocks): Simplify.
(reorder_blocks): Likewise.
* ggc-common.c (ggc_mark_rtx): Mark the BLOCK associated with a
NOTE_INSN_BLOCK_{BEG,END}.
* haifa-sched.c (sched_analyze): Don't put NOTE_BLOCK_NUMBER on
the list of saved notes if the note isn't a
NOTE_INSN_BLOCK_{BEG,END}.
(move_insn1): Use NOTE_EH_HANDLER in comment, rather than
NOTE_BLOCK_NUMBER.
(reemit_notes): Adjust recreation of notes to reflect new saved
note structure.
* print-rtl.c (print_rtx): Print the address of the BLOCK when
printing a block note.
* stmt.c (block_vector): Remove.
(find_loop_tree_blocks): Simplify.
(unroll_block_trees): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29441 138bc75d-0d04-0410-961f-82ee72b054a4

* decl2.c (build_expr_from_tree): Handle VA_ARG_EXPR.
* pt.c (tsubst_copy): Likewise.
* tree.c (search_tree): Likewise.
(mapcar): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29440 138bc75d-0d04-0410-961f-82ee72b054a4

* gbl-ctors.h: Lose HAVE_ATEXIT.  Don't define ON_EXIT.
* libgcc2.c: Lose obsolete defn of WEAK_ALIAS.
(__bb_init_func, __bb_init_prg): Use atexit instead of ON_EXIT.
(__do_global_dtors): Likewise.  Don't mess with _exit_dummy_decl.
(atexit, exit): Simplify.
* tm.texi: Document NEED_ATEXIT and ON_EXIT.  Remove HAVE_ATEXIT.
* config/lots: Remove defns of HAVE_ATEXIT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29439 138bc75d-0d04-0410-961f-82ee72b054a4