diff --git a/test/FrontendC/2008-10-30-ZeroPlacement.c b/test/FrontendC/2008-10-30-ZeroPlacement.c
new file mode 100644
index 00000000000..ec4ea94a115
--- /dev/null
+++ b/test/FrontendC/2008-10-30-ZeroPlacement.c
@@ -0,0 +1,9 @@
+// RUN: %llvmgcc -c %s
+// PR2987
+struct S2045
+{
+  unsigned short int a;
+  union { } b;
+  union __attribute__ ((aligned (4))) { } c[0];
+};
+struct S2045 s2045;