1; RUN: sh -c 'opt --reject-this-option 2>&-; echo $?; opt -o /dev/null /dev/null 2>&-; echo $?;' \ 2; RUN: | FileCheck %s 3; CHECK: {{^1$}} 4; CHECK: {{^0$}} 5; XFAIL: vg_leak 6; REQUIRES: shell 7 8; Test that the error handling when writing to stderr fails exits the 9; program cleanly rather than aborting. 10