RFR: 8302878: Group cmdline heap size checking together

Mon Feb 20 14:23:10 UTC 2023

Simple reposition of a constraint checking.

Test: tier1-3

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Commit messages:
 - gc-arg

Changes: https://git.openjdk.org/jdk/pull/12664/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=12664&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8302878
  Stats: 10 lines in 1 file changed: 5 ins; 5 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/12664.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/12664/head:pull/12664

PR: https://git.openjdk.org/jdk/pull/12664