git: openjdk/jdk: 8261812: C2 compilation fails with assert(!had_error) failed: bad dominance

[Roland Westrelin]

Changeset: 2c0507ec
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2021-03-05 15:43:24 +0000
URL:       https://git.openjdk.java.net/jdk/commit/2c0507ec

8261812: C2 compilation fails with assert(!had_error) failed: bad dominance

Reviewed-by: kvn, thartmann

! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/compile.hpp
! src/hotspot/share/opto/macro.cpp
! src/hotspot/share/opto/memnode.cpp
! src/hotspot/share/opto/parse2.cpp
+ test/hotspot/jtreg/compiler/escapeAnalysis/TestValAtSafepointOverflowsInt.java