------- Additional Comments From dje at gcc dot gnu dot org 2004-10-25 15:46 ------- GCC is using fix_truncdfdi2 because no unsfix_truncdfsi2 pattern is defined and clock_t is an unsigned long. A short-term workaround is to implement an unsfix_truncdfsi2 pattern for PPC64 that uses fctid and explicitly moves the value to a GPR.
However, reload should not be tripping over itself when faced with this. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15286
