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[Bug rtl-optimization/48823] gcc-4.6.0 floating-point optimization regression on ia64-Linux
- From: "sje at cup dot hp.com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 13 Oct 2011 20:16:46 +0000
- Subject: [Bug rtl-optimization/48823] gcc-4.6.0 floating-point optimization regression on ia64-Linux
- Auto-submitted: auto-generated
- References: <bug-48823-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48823
--- Comment #5 from Steve Ellcey <sje at cup dot hp.com> 2011-10-13 20:16:46 UTC ---
I am not sure any set of flags will guarantee strict IEEE floating point
behavior. See PR37845 for some more information.