------- Additional Comments From pcarlini at suse dot de 2005-03-07 00:14 ------- > Yes, this test doesn't fail on hpux 11. This probably implies a > hpux 10 math library issue. I see the following math routines are > called log, atan2, exp, cos and sin in that order.
Indeed, I was thinking the very same thing. I would check first whether log(x) == -inf for x == 0+. Then, whether exp(-inf) == 0+. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20352
