annotate no return

Clang: function could be declared with attribute 'noreturn' [-Wmissing-noreturn]

test/testfile.c

@@ -50,7 +50,7 @@ cleanup(void)
     unlink(FBASENAME2);
 }
 
-static void
+static SDL_NORETURN void
 iostrm_error_quit(unsigned line, SDL_IOStream *iostrm)
 {
     SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "testfile.c(%d): failed", line);

test/testgpu_spinning_cube.c

@@ -386,7 +386,7 @@ static void shutdownGPU(void)
 
 
 /* Call this instead of exit(), so we can clean up SDL: atexit() is evil. */
-static void
+static SDL_NORETURN void
 quit(int rc)
 {
     shutdownGPU();

test/testhaptic.c

@@ -319,7 +319,7 @@ int main(int argc, char **argv)
 /**
  * Cleans up a bit.
  */
-static void
+static SDL_NORETURN void
 abort_execution(void)
 {
     SDL_Log("%s", "");