llvm/test/tools/UpdateTestChecks/update_test_body/gen-fail.test

# RUN: cp %s %t && not %update_test_body %t 2>&1 | FileCheck %s

# CHECK:      log
# CHECK-NEXT: 'gen' failed

.ifdef GEN
#--- gen
echo log >&2
false  # gen fails due to sh -e
true
.endif