Make the struct bigger, in an attempt to get a "struct return" on more

platforms.

llvm-svn: 37489

llvm/test/CFrontend/2007-05-07-NestedStructReturn.c

@@ -1,6 +1,6 @@
 // RUN: %llvmgcc %s -S -fnested-functions -o - | grep {sret *%agg.result}
 
-struct X { int m, n; };
+struct X { int m, n, o, p; };
 
 struct X p(int n) {
   struct X c(int m) {