[Bug rtl-optimization/53352] Incorrect CSE optimization on RTL expressions with a paradoxical subreg

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53352

--- Comment #10 from H.J. Lu <hjl.tools at gmail dot com> 2012-05-18 14:16:46 UTC ---
The test fails on Linux/x86 and Linux/x86-64.