RFR: 8256807: C2: Not marking stores correctly as mismatched in string opts

Thu Nov 26 11:29:55 UTC 2020

On Thu, 26 Nov 2020 11:17:11 GMT, Christian Hagedorn <chagedorn at openjdk.org> wrote:

> The observed assertion failure can be traced back to not marking stores correctly as mismatched when creating them in string opts. [JDK-8140390](https://bugs.openjdk.java.net/browse/JDK-8140390) actually tried to fix that but accidentally set `require_atomic_access` to true instead of `mismatched`. This change fixes that.
> 
> Thanks,
> Christian

Looks good.

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Marked as reviewed by vlivanov (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/1450