hg: jdk8u/jdk8u-dev/hotspot: 8218721: C1's CEE optimization produces safepoint poll with invalid debug information

[shade at redhat.com]

Changeset: e0e66aba375a
Author:    thartmann
Date:      2019-02-19 08:58 +0100
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/e0e66aba375a

8218721: C1's CEE optimization produces safepoint poll with invalid debug information
Summary: Bail out of CEE if one of the gotos is a safepoint but the if is not.
Reviewed-by: vlivanov, mdoerr

! src/share/vm/c1/c1_Optimizer.cpp
+ test/compiler/c1/TestGotoIf.jasm
+ test/compiler/c1/TestGotoIfMain.java