Le 29/07/2015 18:45, Steve Kargl a écrit :
On Wed, Jul 29, 2015 at 02:04:12PM +0200, Richard Biener wrote:
On Wed, Jul 29, 2015 at 1:59 PM, Mikael Morin <mikael.mo...@sfr.fr> wrote:
Le 29/07/2015 13:22, Richard Biener a écrit :
On Wed, Jul 29, 2015 at 11:34 AM, Mikael Morin <mikael.mo...@sfr.fr>
wrote:
Le 29/07/2015 10:26, Richard Biener a écrit :
Did you try using vec_safe_splice?
That handles NULL retargs, not NULL or empty arglist.
I think retargs is NULL.
Not if the patch fixes anything.
The case retargs == NULL is the case arglen == 0, which means every vector
pointer we are about to splice is NULL.
So the patch fixes it.
Ok, that wasn't obvious from reading the patch.
This builds and passes regression testing on x86_64-*-freebsd.
OP found the problem by running the sanatizers. I don't
know how to build gcc with this as a build option. I'll
commit whichever diff you recommend.
I prefer this second variant.
OK for trunk without further comment from Richi.
Thanks.
Mikael
