MSVC: Avoid warning when testing a TAP suite without PROVE_FLAGS.
authorNoah Misch <[email protected]>
Sun, 7 Jun 2020 23:27:13 +0000 (16:27 -0700)
committerNoah Misch <[email protected]>
Sun, 7 Jun 2020 23:27:18 +0000 (16:27 -0700)
commit5c28a7bf1c57756e8992c2a6a083a34109f38323
treefde4a6f6e04c99ced6a1a383757ca9e88738e891
parentd7f93f9b3ded5c93f5b79964f958a432ee6d5b13
MSVC: Avoid warning when testing a TAP suite without PROVE_FLAGS.

Commit 7be5d8df1f74b78620167d3abf32ee607e728919 surfaced the logic
error, which had no functional implications, by adding "use warnings".
The buildfarm always customizes PROVE_FLAGS, so the warning did not
appear there.  Back-patch to 9.5 (all supported versions).
src/tools/msvc/vcregress.pl