------- Comment #4 from fxcoudert at gcc dot gnu dot org 2007-08-09 21:54 ------- (In reply to comment #1) > I have looked into this bug and I think it is an HP math lib bug. The 64 bit > powf function is using %fr12R but not saving/restoring it the way it is > supposed to. I have a query in to the math lib folks to see if they can > verify > my finding.
Any results? I cannot reproduce this on hppa2.0w-hp-hpux11.31 (neither the original bug nor your testcase that gives different results depending on optimization level). -- fxcoudert at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|fxcoudert at gcc dot gnu dot|unassigned at gcc dot gnu |org |dot org Status|ASSIGNED |NEW http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31832