| /// -fdiagnostics-show-option is the default | |
| // RUN: %clang -### -c %s 2>&1 | FileCheck --check-prefix=ENABLED %s | |
| // ENABLED-NOT: "-fno-diagnostics-show-option" | |
| // RUN: %clang -### -c %s -fdiagnostics-show-option -fno-diagnostics-show-option 2>&1 | \ | |
| // RUN: FileCheck --check-prefix=DISABLED %s | |
| // DISABLED: "-fno-diagnostics-show-option" |