// Check that warnings about unused options are really emitted.
// This should fail because the output is printed on stderr.
// RUN: tblgen -I %p/../../include --gen-llvmc %s |& grep "option '-Wall' has no effect!"
+// XFAIL: vg_leak
include "llvm/CompilerDriver/Common.td"
-def OptList : OptionList<[(switch_option "Wall", (extern))]>;
+def OptList : OptionList<[(switch_option "Wall", (help "dummy"))]>;