------- Comment #6 from joseph at codesourcery dot com 2006-09-23 21:52 ------- Subject: Re: optimzation breaks floating point exception flag reading
On Sat, 23 Sep 2006, kreckel at ginac dot de wrote: > According to C99, 7.6.1, you are technically right. But still: an > implementation that does not allow access to floating point flags irritates > me. Use -frounding-math to enable FENV_ACCESS for the whole translation unit, but note the warnings in the documentation of that option. If that option does not meet all the requirements of FENV_ACCESS, file a new bug report for each specific problem. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29186
