Re: RFA: Fix mark_referenced_resources to handle COND_EXEC

2013-09-06 Thread Steven Bosscher
On Fri, Sep 6, 2013 at 12:22 PM, Joern Rennecke wrote: > 2013-04-30 Joern Rennecke <...> > > * resource.c (mark_referenced_resources): Handle COND_EXEC. This is OK. Ciao! Steven

RFA: Fix mark_referenced_resources to handle COND_EXEC

2013-09-06 Thread Joern Rennecke
We found that gethostbyname_r from uClibc got miscompiled for ARC because reorg thought a COND_EXEC unconditionally kills all the conditionally set registers. Making it think that the registers are not killed is no good either, because then we would miss anti-dependencies. So, short of adding so