[Bug c++/77564] Code fails to link when compiled with -O0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77564 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---
[Bug c++/77564] Code fails to link when compiled with -O0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77564 --- Comment #1 from Andrew Pinski --- I suspect you need a definition of FHT::READ_TIMEOUT, not just a declaration of it.