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List:       openjdk-serviceability-dev
Subject:    Integrated: 8257726: Make -XX:+StressLdcRewrite option a diagnostic option
From:       Coleen Phillimore <coleenp () openjdk ! java ! net>
Date:       2020-12-15 23:57:58
Message-ID: 6ULIw61aH0yasVbStN371CTQd0xy8LiK8fgYj0Zv8bw=.558bc893-e181-4e65-8fe6-4fc49752e534 () github ! com
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On Tue, 15 Dec 2020 17:26:25 GMT, Coleen Phillimore <coleenp@openjdk.org> wrote:

> See bug for details.  Tested:
> 
> $ java -XX:+StressLdcRewrite -version
> Error: VM option 'StressLdcRewrite' is diagnostic and must be enabled via \
>                 -XX:+UnlockDiagnosticVMOptions.
> Error: The unlock option must precede 'StressLdcRewrite'.
> Error: Could not create the Java Virtual Machine.
> Error: A fatal exception has occurred. Program will exit.
> $ java -XX:+UnlockDiagnosticVMOptions -XX:+StressLdcRewrite -version
> openjdk version "16-internal" 2021-03-16
> OpenJDK Runtime Environment (build 16-internal+0-2020-12-15-1356558.coleen...)
> OpenJDK 64-Bit Server VM (build 16-internal+0-2020-12-15-1356558.coleen..., mixed \
> mode, sharing) 
> Also, java/lang/instrument which has a test using StressLdcRewrite and tier1.

This pull request has now been integrated.

Changeset: 4d6f3181
Author:    Coleen Phillimore <coleenp@openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/4d6f3181
Stats:     7 lines in 2 files changed: 0 ins; 0 del; 7 mod

8257726: Make -XX:+StressLdcRewrite option a diagnostic option

Reviewed-by: lfoltan, stuefe, dcubed

-------------

PR: https://git.openjdk.java.net/jdk/pull/1783


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