git: openjdk/jdk11u-dev: 8268882: C2: assert(n->outcnt() != 0 || C->top() == n || n->is_Proj()) failed: No dead instructions after post-alloc

[Martin Doerr]

Changeset: 596816e1
Author:    Martin Doerr <mdoerr at openjdk.org>
Date:      2021-11-30 22:24:39 +0000
URL:       https://git.openjdk.java.net/jdk11u-dev/commit/596816e1a927c404e70d0d563bd52d6037bba9c0

8268882: C2: assert(n->outcnt() != 0 || C->top() == n || n->is_Proj()) failed: No dead instructions after post-alloc

Backport-of: 0699220830a457959b784b35af125b70f43fa3b0

! src/hotspot/share/opto/postaloc.cpp