> > Installing bison, removing /usr/ccs/bin from the PATH did not help. > > This is now http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38981 > One small question. The backtrace shows that the code is calling qsort() function in /usr/lib/libc.so.1 . I am wondering if there is any incompatibility between qsort expected by gcc and qsort on my system's library? Could this be the cause of the problems? How can I find out if my /usr/lib/libc.so.1 is GNU compatible? Are there any workarounds for this kind of problems?