// 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", (help "dummy"))]>; |