[jdk17u-dev] RFR: 8330016: Stress seed should be initialized for runtime stub compilation [v5]

[Kirill Shirokov]

> A clean backport (Skara is unable to detect it due to an empty line 919 in the current version of src/hotspot/share/opto/compile.cpp).
> 
> Manually tested on MacOS, Linux x64 and aarch64 jtreg1.
> 
> Note that with this improvement, enabling certain stress options trigger existing C2 bugs on AARCH64 due to JDK-8376759, so it would be beneficial to merge its backport (https://github.com/openjdk/jdk17u-dev/pull/4253) first.

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

  Remove extra empty line (trying again to make backport clean)

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

Changes:
  - all: https://git.openjdk.org/jdk17u-dev/pull/4247/files
  - new: https://git.openjdk.org/jdk17u-dev/pull/4247/files/9aeced31..53a290f9

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=4247&range=04
 - incr: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=4247&range=03-04

  Stats: 1 line in 1 file changed: 0 ins; 1 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