[LLVMbugs] [Bug 3930] floating point exceptions flags are ignored in constant folding

bugzilla-daemon at cs.uiuc.edu bugzilla-daemon at cs.uiuc.edu
Thu Apr 2 20:14:43 PDT 2009


http://llvm.org/bugs/show_bug.cgi?id=3930


Chris Lattner <clattner at apple.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|REOPENED                    |RESOLVED
         Resolution|                            |INVALID




--- Comment #3 from Chris Lattner <clattner at apple.com>  2009-04-02 22:14:38 ---
No, they just get lucky.  Try compiling at -O3 or some other high optimization
level.  GCC does not respect this.  If this one test case happens to work, it
is by chance, not design.


-- 
Configure bugmail: http://llvm.org/bugs/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.



More information about the llvm-bugs mailing list