[Bug middle-end/61118] [6/7/8 Regression] Indirect call generated for pthread_cleanup_push with constant cleanup function

[eggert at gnu dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61118

--- Comment #14 from Paul Eggert <eggert at gnu dot org> ---
Also please see related reports Bug 21161, Bug 48968, Bug 54561, Bug 65041, and
Bug 83162. The last-listed one also is a regression, perhaps induced by the
fancier optimization in recent GCC versions. I suspect that the bugs should be
merged.