[Bug tree-optimization/50188] Optimizer doesn't take into account, that longjmp could lead to loops, which causes illegal code transformations.

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50188

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2011-08-25
     Ever Confirmed|0                           |1
              Build|4.7.0 20110801, 4.5.1       |
                   |20100924 (Red Hat 4.5.1-4)  |

--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> 2011-08-25 17:00:07 
UTC ---
It also fails with GCC 4.1.2.