| // Don't attempt slash switches on msys bash. | |
| // REQUIRES: shell-preserves-root | |
| // Note: %s must be preceded by --, otherwise it may be interpreted as a | |
| // command-line option, e.g. on Mac where %s is commonly under /Users. | |
| // RUN: %clang_cl /TC -### -- %s 2>&1 | FileCheck -check-prefix=TC %s | |
| // TC: "-x" "c" | |
| // TC-NOT: warning | |
| // TC-NOT: note | |
| // RUN: %clang_cl /TP -### -- %s 2>&1 | FileCheck -check-prefix=TP %s | |
| // TP: "-x" "c++" | |
| // TP-NOT: warning | |
| // TP-NOT: note | |
| // RUN: %clang_cl -### /Tc%s /TP -- %s 2>&1 | FileCheck -check-prefix=Tc %s | |
| // RUN: %clang_cl -### /TP /Tc%s -- %s 2>&1 | FileCheck -check-prefix=Tc %s | |
| // Tc: "-x" "c" | |
| // Tc: "-x" "c++" | |
| // Tc-NOT: warning | |
| // Tc-NOT: note | |
| // RUN: %clang_cl -### /Tp%s /TC -- %s 2>&1 | FileCheck -check-prefix=Tp %s | |
| // RUN: %clang_cl -### /TC /Tp%s -- %s 2>&1 | FileCheck -check-prefix=Tp %s | |
| // Tp: "-x" "c++" | |
| // Tp: "-x" "c" | |
| // Tp-NOT: warning | |
| // Tp-NOT: note | |
| // RUN: %clang_cl /TP /TC /TP -### -- %s 2>&1 | FileCheck -check-prefix=WARN %s | |
| // WARN: warning: overriding '/TP' option with '/TC' | |
| // WARN: warning: overriding '/TC' option with '/TP' | |
| // WARN: note: The last /TC or /TP option takes precedence over earlier instances | |
| // WARN-NOT: note |