[Bug tree-optimization/79191] potentially truncating unsigned conversion defeats range propagation

msebor at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Mon Jan 23 00:44:00 GMT 2017


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79191

Martin Sebor <msebor at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |missed-optimization
           See Also|                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=71690

--- Comment #1 from Martin Sebor <msebor at gcc dot gnu.org> ---
I suspect this might be the same issue as pointed out in bug 71690.


More information about the Gcc-bugs mailing list