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[Bug middle-end/55116] [4.8 Regression] LRA failed to decompose ASHIFT


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55116

--- Comment #7 from H.J. Lu <hjl.tools at gmail dot com> 2012-10-30 00:10:55 UTC ---
(In reply to comment #6)
> Created attachment 28566 [details]
> A testcase
> 
> [hjl@gnu-tools-1 prev-gcc]$ ./xgcc -B./ -O2 -mx32 -S /tmp/x.ii 

You need to add -maddress-mode=long.


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