[Bug c/53153] [4.8 Regression] ice in tree_low_cst, at tree.c:6569

[steven at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53153

--- Comment #3 from Steven Bosscher <steven at gcc dot gnu.org> 2012-04-30 17:11:15 UTC ---
This is the early forwprop eliminating the promotion cast from char to int. I
don't think this is a valid transformation.