[CMake] Add explicit return to GetErrcMessages test program

2022-01-19 17:05:14 +00:00 · 2022-01-19 17:05:14 +00:00 · 32842c1bc9
parent d6fee6c3b0
commit 32842c1bc9
1 changed files with 1 additions and 0 deletions
--- a/llvm/cmake/modules/GetErrcMessages.cmake
+++ b/llvm/cmake/modules/GetErrcMessages.cmake
@ -25,6 +25,7 @@ function(get_errc_messages outvar)
        int main() {
            std::cout << getMessageFor(ENOENT) << ';' << getMessageFor(EISDIR);
            std::cout << ';' << getMessageFor(EINVAL) << ';' << getMessageFor(EACCES);
+            return 0;
        }
    ")