http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52969
--- Comment #13 from vincenzo Innocente <vincenzo.innocente at cern dot ch> 2012-04-13 13:35:19 UTC --- Richard, please, look at PR59275. I think your testcase CAN produce not optimized code.
vincenzo.innocente at cern dot ch Fri, 13 Apr 2012 06:35:43 -0700
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52969
--- Comment #13 from vincenzo Innocente <vincenzo.innocente at cern dot ch> 2012-04-13 13:35:19 UTC --- Richard, please, look at PR59275. I think your testcase CAN produce not optimized code.