| // 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"))]>; |