https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89499
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2019-03-26 CC| |cesar at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> --- With __attribute__((always_inline)) static inline at the start of 2nd line this ICEs even with -O0, it is clearly related to inlining. Thomas, can you or somebody else from the OpenACC folks have a look? Either the .UNIQUE calls are uninlinable, then they should be marked that way, or they need some adjustments during inlining, and again, the inliner would need to do that. The testcase ICEs without any offloading configured, dunno if it is specific to fallback only or not.