https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44281
Bernd Schmidt <bernds at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |WONTFIX
--- Comment #24 from Bernd Schmidt <bernds at gcc dot gnu.org> ---
There is a possibility to fix it, but concerns that doing so would be invalid
in the presence of signal handlers that want to access the global reg.
Discussion here:
https://gcc.gnu.org/ml/gcc-patches/2016-02/msg01401.html
Therefore, WONTFIX. I think the real recommendation here is not to use global
register vars.
