[Bug rtl-optimization/42461] Missed optimisation for pure functions with __builtin_unreachable

[rguenth at gcc dot gnu dot org]

------- Comment #4 from rguenth at gcc dot gnu dot org  2010-03-28 15:39 -------
How is this a regression anyway?  __builtin_unreachable () is new with 4.5.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |enhancement
           Priority|P2                          |P3
            Summary|[4.5 Regression] Missed     |Missed optimisation for pure
                   |optimisation for pure       |functions with
                   |functions with              |__builtin_unreachable
                   |__builtin_unreachable       |
   Target Milestone|4.5.0                       |---


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42461