https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103166
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed| |2021-11-10
Status|UNCONFIRMED |NEW
Ever confirmed|0 |1
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Note the revision is r12-5056.
So there are two issues here both dealing with getentropy; one is a newlib
issue and the other is a libstdc++ issue (well maybe still a newlib one).
Newlib issue:
Newlib includes a version of arc4random which requires getentropy.
libstdc++/Newlib issue:
libstdc++ detects getentropy in the header and thinks it can work. newlib
defines it unconditionally too.
Maybe the better fix is to fix newlib?
