git: openjdk/jdk: 8257624: C2: PhaseMacroExpand::eliminate_macro_nodes() crashes on out-of-bounds access into macro node array

Fri Dec 4 09:37:56 UTC 2020

Changeset: fbdc1877
Author:    Vladimir Ivanov <vlivanov at openjdk.org>
Date:      2020-12-04 09:37:18 +0000
URL:       https://git.openjdk.java.net/jdk/commit/fbdc1877

8257624: C2: PhaseMacroExpand::eliminate_macro_nodes() crashes on out-of-bounds access into macro node array

Reviewed-by: neliasso, kvn

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