https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67779
--- Comment #3 from Arjen Markus <arjen.markus895 at gmail dot com> --- Let me clarify: the STRING "String = 10" should come after the STRING "String = 1 ". It is not a matter of the numbers inside. If you compare these strings with LLT(), you will see this.