mark abort() function as noreturn.

It was not specified as such before C11, but that's only because there was no C standard way to do it until then. Fixes #15955. Change-Id: Ied7b7fd94988ed7724460917aebc859b74eaa585 Reviewed-on: https://review.haiku-os.org/c/haiku/+/2558 Reviewed-by: waddlesplash <[email protected]>
2020-05-03 15:42:41 +00:00
parent 3268566c20
commit d0e1eb7a7b
2 changed files with 3 additions and 2 deletions
@@ -52,7 +52,7 @@ extern int		posix_memalign(void **_pointer, size_t alignment, size_t size);
 extern void		*realloc(void *oldPointer, size_t newSize);

 /* process termination */
-extern void		abort(void);
+extern void		abort(void) __attribute__((noreturn));
 extern int		atexit(void (*func)(void));
 extern int		atfork(void (*func)(void));
 extern void		exit(int) __attribute__((noreturn));
@@ -381,7 +381,8 @@ extern "C"
 void
 abort()
 {
-	panic("abort() called!");
+	while (true)
+		panic("abort() called!");
 }