https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92413
David Blaikie <dblaikie at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dblaikie at gmail dot com --- Comment #1 from David Blaikie <dblaikie at gmail dot com> --- >From the LLVM bug, I believe this code is valid C++ but GCC produces an error for it: template <class T> struct C {void foo();}; template struct C<int>; template <class T> void C<T>::foo() { static_assert(sizeof(int) == 1); }