; RUN: sh -c 'opt --reject-this-option 2>&-; echo $?; opt -o /dev/null /dev/null 2>&-; echo $?;' \
; RUN: | FileCheck %s
-; CHECK: {{^70$}}
+
+; CHECK: {{^1$}}
+; On valgrind, we got 127 here.
+; XFAIL: valgrind
+
; CHECK: {{^0$}}
; XFAIL: vg_leak
; REQUIRES: shell
-; On MSYS, 70 is not seen, but 1. r127726 should be reworked.
-; XFAIL: mingw32
-
; Test that the error handling when writing to stderr fails exits the
; program cleanly rather than aborting.