[jdk17u-dev] RFR: 8283353: compiler/c2/cr6865031/Test.java and compiler/runtime/Test6826736.java fails on x86_32

[Goetz Lindenmaier]

I backport this for parity with 17.0.6-oracle.

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Commit messages:
 - Backport b96cb048f1a7f3ae6e745b245f2b04c64ebb911e

Changes: https://git.openjdk.org/jdk17u-dev/pull/793/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=793&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8283353
  Stats: 4 lines in 2 files changed: 3 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/793.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev pull/793/head:pull/793

PR: https://git.openjdk.org/jdk17u-dev/pull/793