[Bug rtl-optimization/52876] [x32] - Sign extend 32 to 64bit then clear upper 32bits fails O1 or higher

hjl.tools at gmail dot com gcc-bugzilla@gcc.gnu.org
Tue Apr 10 14:50:00 GMT 2012


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52876

--- Comment #14 from H.J. Lu <hjl.tools at gmail dot com> 2012-04-10 14:49:37 UTC ---
A patch is posted at

http://gcc.gnu.org/ml/gcc-patches/2012-04/msg00320.html



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