re PR ipa/63566 (i686 bootstrap fails: ICE RTL flag check: INSN_UID used with…

re PR ipa/63566 (i686 bootstrap fails: ICE RTL flag check: INSN_UID used with unexpected rtx code 'set' in INSN_UID, at rtl.h:1326)


	PR ipa/63566 
	* ipa-visibility.c (cgraph_node::non_local_p): Accept aliases.
	(cgraph_node::local_p): Remove thunk related FIXME.

From-SVN: r220521

gcc/ChangeLog

 2015-02-08  Jan Hubicka  <hubicka@ucw.cz>
 
 	PR ipa/63566 
+	* ipa-visibility.c (cgraph_node::non_local_p): Accept aliases.
+	(cgraph_node::local_p): Remove thunk related FIXME.
+
+2015-02-08  Jan Hubicka  <hubicka@ucw.cz>
+
+	PR ipa/63566 
 	* i386.c (ix86_function_regparm): Look through aliases to see if callee
 	is local and optimized.
 	(ix86_function_sseregparm): Likewise; also use target's SSE math

gcc/ipa-visibility.c

@@ -104,14 +104,15 @@ along with GCC; see the file COPYING3.  If not see
 bool
 cgraph_node::non_local_p (struct cgraph_node *node, void *data ATTRIBUTE_UNUSED)
 {
-   /* FIXME: Aliases can be local, but i386 gets thunks wrong then.  */
-   return !(node->only_called_directly_or_aliased_p ()
-	    && !node->has_aliases_p ()
-	    && node->definition
-	    && !DECL_EXTERNAL (node->decl)
-	    && !node->externally_visible
-	    && !node->used_from_other_partition
-	    && !node->in_other_partition);
+  return !(node->only_called_directly_or_aliased_p ()
+	   /* i386 would need update to output thunk with locak calling
+	      ocnvetions.  */
+	   && !node->thunk.thunk_p
+	   && node->definition
+	   && !DECL_EXTERNAL (node->decl)
+	   && !node->externally_visible
+	   && !node->used_from_other_partition
+	   && !node->in_other_partition);
 }
 
 /* Return true when function can be marked local.  */
@@ -121,12 +122,10 @@ cgraph_node::local_p (void)
 {
    cgraph_node *n = ultimate_alias_target ();
 
-   /* FIXME: thunks can be considered local, but we need prevent i386
-      from attempting to change calling convention of them.  */
    if (n->thunk.thunk_p)
-     return false;
+     return n->callees->callee->local_p ();
    return !n->call_for_symbol_thunks_and_aliases (cgraph_node::non_local_p,
-						NULL, true);
+						  NULL, true);
 					
 }