[Bug tree-optimization/30088] [4.1/4.2 Regression] Unexpected compilation results: -O1 vs. -O2

["reichelt at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>]

------- Comment #14 from reichelt at gcc dot gnu dot org  2007-12-26 16:17 -------
The original testcase fails on i686-pc-linux-gnu with -O2 on the 4.1 branch and
the 4.2 branch.


-- 

reichelt at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |reichelt at gcc dot gnu dot
                   |                            |org
           Keywords|                            |monitored
      Known to fail|4.1.0 4.1.1 4.1.2           |4.1.0 4.1.1 4.1.2 4.2.0
                   |                            |4.2.1 4.2.2
            Summary|[4.1 Regression] Unexpected |[4.1/4.2 Regression]
                   |compilation results: -O1 vs.|Unexpected compilation
                   |-O1 -fstrict-aliasing       |results: -O1 vs. -O2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30088

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