diff options
Diffstat (limited to 'clang/test/SemaCXX/varargs.cpp')
| -rw-r--r-- | clang/test/SemaCXX/varargs.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/clang/test/SemaCXX/varargs.cpp b/clang/test/SemaCXX/varargs.cpp index 7bec2f1e6303..bc2fe89a6ff8 100644 --- a/clang/test/SemaCXX/varargs.cpp +++ b/clang/test/SemaCXX/varargs.cpp @@ -53,6 +53,8 @@ void promotable(int a, ...) { // Ensure that signed vs unsigned doesn't matter either. (void)__builtin_va_arg(ap, unsigned int); + + (void)__builtin_va_arg(ap, bool); // expected-warning {{second argument to 'va_arg' is of promotable type 'bool'; this va_arg has undefined behavior because arguments will be promoted to 'int'}} } #if __cplusplus >= 201103L |