diff options
Diffstat (limited to 'test/Driver/cl-cc-flags.c')
| -rw-r--r-- | test/Driver/cl-cc-flags.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/test/Driver/cl-cc-flags.c b/test/Driver/cl-cc-flags.c new file mode 100644 index 0000000000000..76f116e199e28 --- /dev/null +++ b/test/Driver/cl-cc-flags.c @@ -0,0 +1,33 @@ +// 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 --target=i686-windows-msvc /Gd -### -- %s 2>&1 | FileCheck --check-prefix=CDECL %s +// CDECL: -fdefault-calling-conv=cdecl + +// RUN: %clang_cl --target=i686-windows-msvc /Gr -### -- %s 2>&1 | FileCheck --check-prefix=FASTCALL %s +// FASTCALL: -fdefault-calling-conv=fastcall + +// RUN: %clang_cl --target=i686-windows-msvc /Gz -### -- %s 2>&1 | FileCheck --check-prefix=STDCALL %s +// STDCALL: -fdefault-calling-conv=stdcall + +// RUN: %clang_cl --target=i686-windows-msvc /Gv -### -- %s 2>&1 | FileCheck --check-prefix=VECTORCALL %s +// VECTORCALL: -fdefault-calling-conv=vectorcall + +// Last one should win: + +// RUN: %clang_cl --target=i686-windows-msvc /Gd /Gv -### -- %s 2>&1 | FileCheck --check-prefix=LASTWINS_VECTOR %s +// LASTWINS_VECTOR: -fdefault-calling-conv=vectorcall + +// RUN: %clang_cl --target=i686-windows-msvc /Gv /Gd -### -- %s 2>&1 | FileCheck --check-prefix=LASTWINS_CDECL %s +// LASTWINS_CDECL: -fdefault-calling-conv=cdecl + +// No fastcall or stdcall on x86_64: + +// RUN: %clang_cl -Wno-msvc-not-found --target=x86_64-windows-msvc /Gr -### -- %s 2>&1 | FileCheck --check-prefix=UNSUPPORTED %s +// RUN: %clang_cl -Wno-msvc-not-found --target=x86_64-windows-msvc /Gz -### -- %s 2>&1 | FileCheck --check-prefix=UNSUPPORTED %s +// RUN: %clang_cl -Wno-msvc-not-found --target=thumbv7-windows-msvc /Gv -### -- %s 2>&1 | FileCheck --check-prefix=UNSUPPORTED %s + +// UNSUPPORTED-NOT: error: +// UNSUPPORTED-NOT: warning: +// UNSUPPORTED-NOT: -fdefault-calling-conv= + |