diff --git a/internal.h b/internal.h index f782668bd9..0ce1dcd495 100644 --- a/internal.h +++ b/internal.h @@ -112,7 +112,9 @@ extern "C" { #endif #ifdef HAVE_SANITIZER_MSAN_INTERFACE_H -# include +# if __has_feature(memory_sanitizer) +# include +# endif #endif #if !__has_feature(memory_sanitizer)