// RUN: %llvmgcc %s -o /dev/null -S
+// Note:
+// We fail this on Sparc because the C library seems to be missing complex.h
+// and the corresponding C99 complex support.
+//
+// We could modify the test to use only GCC extensions, but I don't know if
+// that would change the nature of the test.
+//
+// XFAIL: sparc
#include <complex.h>