git: openjdk/jdk17u-dev: 8277447: Hotspot C1 compiler crashes on Kotlin suspend fun with loop

Thu Jan 13 13:38:01 UTC 2022

Changeset: 2886a4dc
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2022-01-13 13:36:38 +0000
URL:       https://git.openjdk.java.net/jdk17u-dev/commit/2886a4dc0b5831062588211393d959e625b96325

8277447: Hotspot C1 compiler crashes on Kotlin suspend fun with loop

Reviewed-by: phh
Backport-of: b46f0b0b1f2ada705f8b5aac9b7d8423699437a1

! src/hotspot/share/c1/c1_Instruction.cpp
+ test/hotspot/jtreg/compiler/c1/TestC1PhiPlacementPathology.jasm
+ test/hotspot/jtreg/compiler/c1/TestC1PhiPlacementPathologyMain.java