[Bug c++/70340] Invalid constexpr template function causes internal compiler error (memory exhaustion)

[gccBugs at haatschii dot de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70340

--- Comment #1 from gccBugs at haatschii dot de ---
Sorry I forgot: The compiler call used was: g++ -std=c++11 -lgmp mwe.cpp