On Wed, Mar 11, 2009 at 03:33:28PM +0100, Ulrich Weigand wrote: > > It doesn't work. It causes a loop somewhere in gcc. I can get a gdb > > trace if needed. > > Yes, this does not work. Jumps are special; the CFG logic makes > a lot of assumptions how jump patterns look. [...] > The s390 back-end globally reserves a register for the purpose of > holding the target of long branches (well, the register is also > used as "link register" for calls).
Ok, so I'll reserve a register for indirect jumps too then. I was hoping to be able to avoid this. Thanks ! Stelian. -- Stelian Pop <stel...@popies.net>
