[Bug c/55695] Miscompilation of pow() & sqrt() using musl libc

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55695

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-12-14 21:37:45 UTC ---
I think one of the typeof is being chosen as a void* and then we take another
typeof of the deferenced version of that.  This is what is causing the "void
value not ignored as it ought to be".