diff options
Diffstat (limited to 'test/Driver/cl-zc.cpp')
| -rw-r--r-- | test/Driver/cl-zc.cpp | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/test/Driver/cl-zc.cpp b/test/Driver/cl-zc.cpp new file mode 100644 index 000000000000..639095fded80 --- /dev/null +++ b/test/Driver/cl-zc.cpp @@ -0,0 +1,59 @@ +// 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 /c -### -- %s 2>&1 | FileCheck -check-prefix=TRIGRAPHS-DEFAULT %s +// cc1 will disable trigraphs for -fms-compatibility as long as -ftrigraphs +// isn't explicitly passed. +// TRIGRAPHS-DEFAULT-NOT: "-ftrigraphs" + +// RUN: %clang_cl /c -### /Zc:trigraphs -- %s 2>&1 | FileCheck -check-prefix=TRIGRAPHS-ON %s +// TRIGRAPHS-ON: "-ftrigraphs" + +// RUN: %clang_cl /c -### /Zc:trigraphs- -- %s 2>&1 | FileCheck -check-prefix=TRIGRAPHS-OFF %s +// TRIGRAPHS-OFF: "-fno-trigraphs" + +// RUN: %clang_cl /c -### -- %s 2>&1 | FileCheck -check-prefix=STRICTSTRINGS-DEFAULT %s +// STRICTSTRINGS-DEFAULT-NOT: -Werror=c++11-compat-deprecated-writable-strings +// RUN: %clang_cl /c -### /Zc:strictStrings -- %s 2>&1 | FileCheck -check-prefix=STRICTSTRINGS-ON %s +// STRICTSTRINGS-ON: -Werror=c++11-compat-deprecated-writable-strings +// RUN: %clang_cl /c -### /Zc:strictStrings- -- %s 2>&1 | FileCheck -check-prefix=STRICTSTRINGS-OFF %s +// STRICTSTRINGS-OFF: argument unused during compilation + + +// RUN: %clang_cl /c -### /Zc:foobar -- %s 2>&1 | FileCheck -check-prefix=FOOBAR-ON %s +// FOOBAR-ON: argument unused during compilation +// RUN: %clang_cl /c -### /Zc:foobar- -- %s 2>&1 | FileCheck -check-prefix=FOOBAR-ON %s +// FOOBAR-OFF: argument unused during compilation + +// These are ignored if enabled, and warn if disabled. + +// RUN: %clang_cl /c -### /Zc:forScope -- %s 2>&1 | FileCheck -check-prefix=FORSCOPE-ON %s +// FORSCOPE-ON-NOT: argument unused during compilation +// RUN: %clang_cl /c -### /Zc:forScope- -- %s 2>&1 | FileCheck -check-prefix=FORSCOPE-OFF %s +// FORSCOPE-OFF: argument unused during compilation + +// RUN: %clang_cl /c -### /Zc:wchar_t -- %s 2>&1 | FileCheck -check-prefix=WCHAR_T-ON %s +// WCHAR_T-ON-NOT: argument unused during compilation +// RUN: %clang_cl /c -### /Zc:wchar_t- -- %s 2>&1 | FileCheck -check-prefix=WCHAR_T-OFF %s +// WCHAR_T-OFF: argument unused during compilation + +// RUN: %clang_cl /c -### /Zc:auto -- %s 2>&1 | FileCheck -check-prefix=AUTO-ON %s +// AUTO-ON-NOT: argument unused during compilation +// RUN: %clang_cl /c -### /Zc:auto- -- %s 2>&1 | FileCheck -check-prefix=AUTO-OFF %s +// AUTO-OFF: argument unused during compilation + +// RUN: %clang_cl /c -### /Zc:inline -- %s 2>&1 | FileCheck -check-prefix=INLINE-ON %s +// INLINE-ON-NOT: argument unused during compilation +// RUN: %clang_cl /c -### /Zc:inline- -- %s 2>&1 | FileCheck -check-prefix=INLINE-OFF %s +// INLINE-OFF: argument unused during compilation + + +// These never warn, but don't have an effect yet. + +// RUN: %clang_cl /c -### /Zc:rvalueCast -- %s 2>&1 | FileCheck -check-prefix=RVALUECAST-ON %s +// RVALUECAST-ON-NOT: argument unused during compilation +// RUN: %clang_cl /c -### /Zc:rvalueCast- -- %s 2>&1 | FileCheck -check-prefix=RVALUECAST-OFF %s +// RVALUECAST-OFF: argument unused during compilation |