On Sat, May 26, 2012 at 5:00 AM, Eric Botcazou wrote:
> The problem is that the new call to cleanup_cfg in gimple_expand_cfg has
> short-circuited the machinery that emits nops to carry goto locus at -O0.
> The machinery works in CFGLAYOUT mode, but here we're still in CFGRTL.
>
> The attached pat
The problem is that the new call to cleanup_cfg in gimple_expand_cfg has
short-circuited the machinery that emits nops to carry goto locus at -O0.
The machinery works in CFGLAYOUT mode, but here we're still in CFGRTL.
The attached patch makes it so that forwarder blocks are not deleted by
try_op
