RFR: 8365913: Support latest MSC_VER in abstract_vm_version.cpp

Joakim Nordström jnordstrom at openjdk.org
Thu Aug 21 10:07:48 UTC 2025


With the latest devkit upgrade for Windows, hs_err files and `-Xinternalversion` reports "`unknown MS VC++:1943`".

This fix adds the latest known MSC_VER version, as of current date according to https://learn.microsoft.com/en-us/cpp/overview/compiler-versions?view=msvc-170.

### Testing
- [x] Built locally and verified MSVC version is reported correctly
- [ ] tier1-tier3

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

Commit messages:
 - 8365913: Support latest MSC_VER in abstract_vm_version.cpp

Changes: https://git.openjdk.org/jdk/pull/26878/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=26878&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8365913
  Stats: 12 lines in 1 file changed: 12 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/26878.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/26878/head:pull/26878

PR: https://git.openjdk.org/jdk/pull/26878


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