1 // Note: we have to quote the /? option, otherwise some shells will try to
2 // expand the ? into a one-letter filename in the root directory, and make
3 // the test fail is such a file or directory exists.
4 
5 // Note: %s must be preceded by --, otherwise it may be interpreted as a
6 // command-line option, e.g. on Mac where %s is commonly under /Users.
7 
8 // Check that clang-cl options are not available by default.
9 // RUN: %clang -help | FileCheck %s -check-prefix=DEFAULT
10 // DEFAULT-NOT: CL.EXE COMPATIBILITY OPTIONS
11 // DEFAULT-NOT: {{/[?]}}
12 // DEFAULT-NOT: /help
13 // RUN: not %clang "/?"
14 // RUN: not %clang -?
15 // RUN: not %clang /help
16 
17 // Check that /? and /help are available as clang-cl options.
18 // RUN: %clang_cl "/?" | FileCheck %s -check-prefix=CL
19 // RUN: %clang_cl /help | FileCheck %s -check-prefix=CL
20 // RUN: %clang_cl -help | FileCheck %s -check-prefix=CL
21 // CL: CL.EXE COMPATIBILITY OPTIONS
22 // CL: {{/[?]}}
23 // CL: /help
24 
25 // Options which are not "core" clang options nor cl.exe compatible options
26 // are not available in clang-cl.
27 // DEFAULT: -fapple-kext
28 // CL-NOT: -fapple-kext
29 
30 // RUN: %clang_cl /c -### -- %s 2>&1 | FileCheck -check-prefix=COMPILE %s
31 // COMPILE: "-fdiagnostics-format" "msvc"
32