https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88149
--- Comment #10 from Richard Biener <rguenth at gcc dot gnu.org> --- (In reply to Martin Liška from comment #8) > (In reply to Martin Liška from comment #7) > > (In reply to Richard Biener from comment #6) > > > Btw, the reduced testcase also fails before r265959. It looks like the > > > issue > > > is either very old or got introduced with making the SLP tree a graph. > > > Well, let's see what tracking down the issue reveals. > > > > Right, this reduced code started to fail with r264866. > > Richi, are you interested in a reduced test-case that fails with r265959, > but not with r264866? I might be interested in one that fails on the GCC 8 branch or earlier.
