On Thu, May 17, 2018 at 5:05 AM, Richard Biener <rguent...@suse.de> wrote: > > Noticed in PR63185. > > Bootstrapped and tested on x86_64-unknown-linux-gnu, applied. > > Richard. > > 2018-05-17 Richard Biener <rguent...@suse.de> > > * tree-ssa-sccvn.c (vn_reference_lookup_3): Improve memset handling. > > * gcc.dg/tree-ssa/ssa-fre-63.c: New testcase. >
This caused: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85849 -- H.J.
