[Bug other/63426] [meta-bug] Issues found with -fsanitize=undefined

[postmas...@trippelsdorf-de.bounceio.net]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63426

--- Comment #14 from postmas...@trippelsdorf-de.bounceio.net ---
Created attachment 47100
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47100&action=edit
attachment-36069-1.eml