[Bug ada/83027] Hang when attaching a SIGINT handler

[simon at pushface dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83027

--- Comment #9 from simon at pushface dot org ---
Seems to me your problem is with the Ahven library rather than with GCC, so the
person to investigate it should be the Ahven maintainer.