[mips] XFAIL getpwnam_r_invalid_user.cc test
XFAIL this test while we investigate the root cause.
// Regression test for a crash in getpwnam_r and similar interceptors.
// RUN: %clangxx -O0 -g %s -o %t && %run %t
+// XFAIL: mips
+
#include <assert.h>
#include <errno.h>
#include <pwd.h>
