[Bug c++/81073] [5/6/7/8 Regression] link failure as C++ misses to instantiate some objects

[gjl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81073

--- Comment #12 from Georg-Johann Lay <gjl at gcc dot gnu.org> ---
Thanks, (In reply to Jason Merrill from comment #9)
> Created attachment 41711 [details]
> patch to error on progmem with dynamic init
> 
> Does this do what you had in mind?

Hi, thanks.  Used to implement PR81407.

FYI, problem above was that the test was inside "if DECL_INITIAL == NULL". 
When moved out of that condition, it works as expected.