Re: Fix gamess miscompare

2021-11-18 Thread Richard Biener via Gcc-patches
On Wed, Nov 17, 2021 at 10:09 PM Jan Hubicka via Gcc-patches wrote: > > Hi, > this patch fixes bug in streaming in modref access tree that now cause a > failure > of gamess benchmark. The bug is quite old (present in GCC11 release) but it > needs quite interesting series of events to manifest. I

Fix gamess miscompare

2021-11-17 Thread Jan Hubicka via Gcc-patches
Hi, this patch fixes bug in streaming in modref access tree that now cause a failure of gamess benchmark. The bug is quite old (present in GCC11 release) but it needs quite interesting series of events to manifest. In particular 1) At lto time ISRA turns some parameters passed by reference to sca