In message < vyz7lsj6qxf.fsf@issan.cs.uni-dortmund.de >you write: > gcc.c-torture/execute/990222-1.c fails on m68k-linux because global alloc > invalidates REG_INC notes, which confuses flow2. > > This is how the loop looks like before global alloc: I've already approved a fix from Michael Hayes for this problem. Hopefully he'll install it soon. jeff