Re: [PATCH] Fix PR84086

2018-01-29 Thread Richard Biener
On Mon, 29 Jan 2018, Jakub Jelinek wrote: > On Mon, Jan 29, 2018 at 11:05:28AM +0100, Richard Biener wrote: > > > > This fixes another case of the SCEV cache containing references to > > released SSA names. This time it is the vectorizer releasing defs > > of OMP_SIMD uses. Instead of pluggin t

Re: [PATCH] Fix PR84086

2018-01-29 Thread Jakub Jelinek
On Mon, Jan 29, 2018 at 11:05:28AM +0100, Richard Biener wrote: > > This fixes another case of the SCEV cache containing references to > released SSA names. This time it is the vectorizer releasing defs > of OMP_SIMD uses. Instead of pluggin this hole like the others, > sprinkling scev_reset[_ht

[PATCH] Fix PR84086

2018-01-29 Thread Richard Biener
This fixes another case of the SCEV cache containing references to released SSA names. This time it is the vectorizer releasing defs of OMP_SIMD uses. Instead of pluggin this hole like the others, sprinkling scev_reset[_htab] calls throughout passes, it plugs the holes in flush_ssaname_freelist