Re: [PATCH] Fix PR66794

2015-07-09 Thread Richard Biener
On Wed, 8 Jul 2015, H.J. Lu wrote: > On Wed, Jul 8, 2015 at 4:46 AM, Richard Biener wrote: > > > > Passes do not expect post-dominators being around and thus forget > > to invalidate them properly. Thus passes computing them have to > > free them. The patch fixes path-isolation and adds an asse

Re: [PATCH] Fix PR66794

2015-07-08 Thread H.J. Lu
On Wed, Jul 8, 2015 at 4:46 AM, Richard Biener wrote: > > Passes do not expect post-dominators being around and thus forget > to invalidate them properly. Thus passes computing them have to > free them. The patch fixes path-isolation and adds an assert so > this doesn't happen again. > > Bootstr

[PATCH] Fix PR66794

2015-07-08 Thread Richard Biener
Passes do not expect post-dominators being around and thus forget to invalidate them properly. Thus passes computing them have to free them. The patch fixes path-isolation and adds an assert so this doesn't happen again. Bootstrapped and tested on x86_64-unknown-linux-gnu, applied to trunk. Ri