re PR middle-end/59212 (FAIL: g++.dg/plugin/selfassign.c compilation)

	PR 59212
	* g++.dg/plugin/selfassign.c: Include stringpool.h

From-SVN: r205115

gcc/testsuite/ChangeLog

+2013-11-20  Diego Novillo  <dnovillo@google.com>
+
+	PR 59212
+	* g++.dg/plugin/selfassign.c: Include stringpool.h
+
 2013-11-20  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
 
 	* gcc.target/powerpc/darwin-longlong.c (msw): Make endian-safe.

gcc/testsuite/g++.dg/plugin/selfassign.c

@@ -8,6 +8,7 @@
 #include "coretypes.h"
 #include "tm.h"
 #include "tree.h"
+#include "stringpool.h"
 #include "toplev.h"
 #include "basic-block.h"
 #include "gimple.h"