[Bug middle-end/48377] [4.6/4.7 regression] miscompilation at -O3

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48377

--- Comment #22 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-04-07 
11:45:57 UTC ---
When would
compare_tree_int (TYPE_SIZE (type), TYPE_ALIGN (type)) <= 0
give not what you are looking for?