http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47493
--- Comment #3 from Tobias Burnus <burnus at gcc dot gnu.org> 2011-01-27 19:01:07 UTC --- (In reply to comment #2) > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47493 > I don't fully trust the kernel on this system. I see in config.h: > > /* libm includes sqrt */ > /* #undef HAVE_SQRT */ > > I think the configure test probably failed due to a cache management problem, > although I didn't see anything the the system log. Well, I then regard comment 0 as not a bug as I think configure is usually reliable... Still, the question is why the _gfortran__sqrt_c8 -> __buildin_sqrt wrapper is needed at all and why no inlining is happening. (missed-optimization) The latter is probably a post-4.6 item ...
