[jdk17u-dev] RFR: 8330016: Stress seed should be initialized for runtime stub compilation [v2]

[Kirill Shirokov]

> Manually tested on MacOS, Linux x64 and aarch64 jtreg1.
> 
> Note that with this improvement, enabling certain stress options trigger existing C2 bugs on AARCH64: https://bugs.openjdk.org/browse/JDK-8376759

Kirill Shirokov has updated the pull request incrementally with one additional commit since the last revision:

  Removed comments to make it a clean backport

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

Changes:
  - all: https://git.openjdk.org/jdk17u-dev/pull/4247/files
  - new: https://git.openjdk.org/jdk17u-dev/pull/4247/files/21502c70..72c16c0c

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=4247&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=4247&range=00-01

  Stats: 2 lines in 1 file changed: 0 ins; 2 del; 0 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/4247.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/4247/head:pull/4247

PR: https://git.openjdk.org/jdk17u-dev/pull/4247