re PR c/51339 (ICE: in convert_move, at expr.c:326 with -fopenmp and parallel for)

	PR c/51339
	* c-decl.c (c_finish_incomplete_decl, finish_decl): Call
	relayout_decl instead of layout_decl.

	* gcc.dg/gomp/pr51339.c: New test.

From-SVN: r182026

gcc/ChangeLog

+2011-12-05  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/51339
+	* c-decl.c (c_finish_incomplete_decl, finish_decl): Call
+	relayout_decl instead of layout_decl.
+
 2011-12-05  Richard Sandiford  <rdsandiford@googlemail.com>
 
 	* resource.c (init_resource_info): Only consider EXIT_IGNORE_STACK

gcc/c-decl.c

@@ -719,7 +719,7 @@ c_finish_incomplete_decl (tree decl)
 
 	  complete_array_type (&TREE_TYPE (decl), NULL_TREE, true);
 
-	  layout_decl (decl, 0);
+	  relayout_decl (decl);
 	}
     }
 }
@@ -4311,7 +4311,7 @@ finish_decl (tree decl, location_t init_loc, tree init,
       if (DECL_INITIAL (decl))
 	TREE_TYPE (DECL_INITIAL (decl)) = type;
 
-      layout_decl (decl, 0);
+      relayout_decl (decl);
     }
 
   if (TREE_CODE (decl) == VAR_DECL)

gcc/testsuite/ChangeLog

+2011-12-05  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/51339
+	* gcc.dg/gomp/pr51339.c: New test.
+
 2011-12-05  Paolo Carlini  <paolo.carlini@oracle.com>
 
 	PR c++/51399

gcc/testsuite/gcc.dg/gomp/pr51339.c

+/* PR c/51339 */
+/* { dg-do compile } */
+/* { dg-options "-fopenmp" } */
+
+char g[] = "g";
+
+void
+foo (void)
+{
+#pragma omp parallel sections firstprivate (g) lastprivate (g)
+  {
+  #pragma omp section
+    g[0] = 'h';
+  }
+}