[lworld] RFR: 8376843: [lworld] add more regression tests for local variable proxies [v6]

[Vicente Romero]

> adding some additional regression tests for local proxy variables
> 
> TIA

Vicente Romero has updated the pull request incrementally with one additional commit since the last revision:

  fail if there is a compilation error

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

Changes:
  - all: https://git.openjdk.org/valhalla/pull/2008/files
  - new: https://git.openjdk.org/valhalla/pull/2008/files/cfc9a537..08d984a5

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=valhalla&pr=2008&range=05
 - incr: https://webrevs.openjdk.org/?repo=valhalla&pr=2008&range=04-05

  Stats: 3 lines in 1 file changed: 3 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/valhalla/pull/2008.diff
  Fetch: git fetch https://git.openjdk.org/valhalla.git pull/2008/head:pull/2008

PR: https://git.openjdk.org/valhalla/pull/2008