[Bug middle-end/50161] [4.7 Regression] wrong code with -fno-tree-ter and __builtin_popcountl

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50161

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-08-23 
08:21:25 UTC ---
The simplify_const_unary_operation changes from that patch look totally wrong.