[Bug tree-optimization/56223] Integer ABS is not recognized for more complicated pattern

[ysrumyan at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56223



--- Comment #1 from Yuri Rumyantsev <ysrumyan at gmail dot com> 2013-02-06 
11:41:21 UTC ---

Created attachment 29367

  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29367

testcase to reproduce