[Bug middle-end/45262] [4.2/4.3/4.4/4.5/4.6 Regression] Optimization results in wrong result on expression x>>31||(-x)>>31

[hjl dot tools at gmail dot com]

------- Comment #2 from hjl dot tools at gmail dot com  2010-08-12 03:14 -------
It failed for me with gcc 4.2 and 4.3.


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hjl dot tools at gmail dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|4.3.2                       |4.1.2
            Summary|[4.4/4.5/4.6 Regression]    |[4.2/4.3/4.4/4.5/4.6
                   |Optimization results in     |Regression] Optimization
                   |wrong result on expression  |results in wrong result on
                   |x>>31||(-x)>>31             |expression x>>31||(-x)>>31


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45262