Re: 31 GCC regressions, 25 new, with your patch on 2003-06-24T18:06:05Z.

[Andrew Pinski <pinskia at physics dot uc dot edu>]

On Tuesday, Jun 24, 2003, at 18:57 US/Eastern, GCC regression checker 
wrote:
>

This one is caused by the patch:
> native gcc.sum gcc.dg/pch/global-1.c
+Tue Jun 24 18:49:33 CEST 2003  Jan Hubicka  <jh@suse.cz>
+
+	* Makefile.in (cgraph.o): Depend on output.h, not depend on
+	tree-inline.h
+	* cgraph.c: Do not include tree-inline.h; include output.h
+	(known_fns): Rename to ...
+	(known_decls): ... this one; update all uses.
+	(cgraph_varpool_hash): New static variable.
+	(cgraph_varpool_n_nodes, cgraph_varpool_nodes_queue): New global
+	variables.
+	(cgraph_varpool_hash_node, eq_cgraph_varpool_node, 
cgraph_varpool_node,
+	cgraph_varpool_node_for_identifier, cgraph_varpool_mark_needed_node,
+	cgraph_varpool_finalize_decl, cgraph_varpool_assemble_pending_decls):
+	New functions.
+	* cgraph.h (cgraph_varpool_node): New structure.
+	(cgraph_varpool_n_nodes, cgraph_varpool_nodes_queue): Declare.
+	(cgraph_varpool_node, cgraph_varpool_node_for_identifier,
+	cgraph_varpool_finalize_decl, cgraph_varpool_mark_needed_node,
+	cgraph_varpool_asemble_pending_decls): Declare.
+	* cgraphunit.c (record_call_1): Notice variable references.
+	(cgraph_finalize_compilation_unit): Assemble pending variables.
+	* toplev.c (wrapup_global_declarations): Use varpool.
+	(compile_file): Assemble pending declarations.
+	(rest_of_decl_compilation): Use varpool in unit-at-a-time mode.
+	* varasm.c (assemble_name): Notice varpool references.
+

These might be related to this patch also:
> native objc.sum objc/compile/20011211-1.m,
> native objc.sum objc/execute/accessing_ivars.m
> native objc.sum objc/execute/bycopy-1.m
> native objc.sum objc/execute/bycopy-2.m
> native objc.sum objc/execute/compatibility_alias.m
> native objc.sum objc/execute/enumeration-1.m
> native objc.sum objc/execute/enumeration-2.m
> native objc.sum objc/execute/formal_protocol-1.m
> native objc.sum objc/execute/formal_protocol-2.m
> native objc.sum objc/execute/formal_protocol-3.m
> native objc.sum objc/execute/formal_protocol-4.m
> native objc.sum objc/execute/formal_protocol-5.m
> native objc.sum objc/execute/formal_protocol-6.m
> native objc.sum objc/execute/formal_protocol-7.m
> native objc.sum objc/execute/initialize.m
> native objc.sum objc/execute/load-2.m
> native objc.sum objc/execute/load-3.m
> native objc.sum objc/execute/load.m
> native objc.sum objc/execute/nil_method-1.m
> native objc.sum objc/execute/no_clash.m
> native objc.sum objc/execute/np-1.m
> native objc.sum objc/execute/object_is_class.m
> native objc.sum objc/execute/object_is_meta_class.m
> native objc.sum objc/execute/selector-1.m

All like error messages:
Like:
/tmp/cco5RejY.s:unknown:Undefined local symbol L_OBJC_CLASS_NAME_0^M
/tmp/cco5RejY.s:unknown:Undefined local symbol L_OBJC_METH_VAR_NAME_12^M

Remember Objective-C differences on Darwin so I think this patch should 
be removed or fixed soon.


Thanks,
Andrew Pinski