diff options
Diffstat (limited to 'test/Sema/fixed-enum.c')
| -rw-r--r-- | test/Sema/fixed-enum.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/Sema/fixed-enum.c b/test/Sema/fixed-enum.c new file mode 100644 index 0000000000000..60a4bc474f71d --- /dev/null +++ b/test/Sema/fixed-enum.c @@ -0,0 +1,18 @@ +// RUN: %clang_cc1 -Weverything -xc++ -std=c++11 -DCXX11 -verify %s +// RUN: %clang_cc1 -Weverything -xc++ -std=c++03 -DCXX03 -verify %s +// RUN: %clang_cc1 -Weverything -xobjective-c -DOBJC -verify %s +// RUN: %clang_cc1 -Weverything -std=c11 -xc -DC11 -verify %s +// RUN: %clang_cc1 -Weverything -std=c11 -xc -fms-extensions -DMS -verify %s + +enum X : int {e}; +#if defined(CXX11) +// expected-warning@-2{{enumeration types with a fixed underlying type are incompatible with C++98}} +#elif defined(CXX03) +// expected-warning@-4{{enumeration types with a fixed underlying type are a C++11 extension}} +#elif defined(OBJC) +// expected-no-diagnostics +#elif defined(C11) +// expected-warning@-8{{enumeration types with a fixed underlying type are a Clang extension}} +#elif defined(MS) +// expected-warning@-10{{enumeration types with a fixed underlying type are a Microsoft extension}} +#endif |