On Mon, Apr 30, 2012 at 3:39 PM, Jakub Jelinek ja...@redhat.com wrote:
Hi!
compute_all_dependences in 4.7+ can fail, and cond_if_else_store_replacement
isn't prepared to handle the chrec_dont_know DDR added there in case of
failure (with NULL DDR_A/DDR_B).
Fixed thusly,
On Wed, May 02, 2012 at 11:24:13AM +0200, Richard Guenther wrote:
Fixed thusly, bootstrapped/regtested on x86_64-linux and i686-linux,
ok for trunk/4.7?
Ok.
Thanks.
BTW, tree-ssa-loop-prefetch.c seems to have the same problem, but no idea
how that should be handled in there...
I
On Wed, May 2, 2012 at 12:04 PM, Jakub Jelinek ja...@redhat.com wrote:
On Wed, May 02, 2012 at 11:24:13AM +0200, Richard Guenther wrote:
Fixed thusly, bootstrapped/regtested on x86_64-linux and i686-linux,
ok for trunk/4.7?
Ok.
Thanks.
BTW, tree-ssa-loop-prefetch.c seems to have the
Hi!
compute_all_dependences in 4.7+ can fail, and cond_if_else_store_replacement
isn't prepared to handle the chrec_dont_know DDR added there in case of
failure (with NULL DDR_A/DDR_B).
Fixed thusly, bootstrapped/regtested on x86_64-linux and i686-linux,
ok for trunk/4.7?
BTW,