[Bug c/29186] optimzation breaks floating point exception flag reading
kreckel at ginac dot de
gcc-bugzilla@gcc.gnu.org
Sat Sep 23 22:11:00 GMT 2006
------- Comment #7 from kreckel at ginac dot de 2006-09-23 22:11 -------
(In reply to comment #6)
> Use -frounding-math to enable FENV_ACCESS for the whole translation unit,
Sorry, I fail to see what -frounding-math has to do with this. The example in
comment #5 was about overflows and divisions by zero. Anyway, adding
-frounding-math does not change anything in the case at hand.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29186
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