[PATCH, 4.6] Do not create new cgraph noes in the verifier

[Martin Jambor]

Hi,

while working on removing lazy cgraph node creation I have noticed
that we might do that even in the call graph verifier which certainly
looks undesirable.  Richi pre-approved removing it on IRC but I am not
sure whether that was for 4.6.  On the other hand I guess the change
is rather obvious and the verifier is disabled with release checking
and so I'd prefer to commit it now.  Is it OK?

Bootstrapped and tested on x86_63-linux without any problems.

Thanks,

Martin


2011-03-10  Martin Jambor  <mjam...@suse.cz>

        * cgraphunit.c (verify_cgraph_node): Call cgraph_get_node instead of
        cgraph_node.

Index: src/gcc/cgraphunit.c
===================================================================
--- src.orig/gcc/cgraphunit.c
+++ src/gcc/cgraphunit.c
@@ -551,7 +551,7 @@ verify_cgraph_node (struct cgraph_node *
       error_found = true;
     }
 
-  if (!cgraph_node (node->decl))
+  if (!cgraph_get_node (node->decl))
     {
       error ("node not found in cgraph_hash");
       error_found = true;