For some reason this was never an issue on AS, but we should use the correct operator for string comparison.
Argument "ON" isn't numeric in numeric eq (==) at ../../Tools/Scripts/check-for-weak-vtables-and-externals line 63. Use of uninitialized value $ENV{"ENABLE_LLVM_PROFILE_GENERATION"} in numeric eq (==) at ../../Tools/Scripts/check-for-weak-vtables-and-externals line 63.
Pull request: https://github.com/WebKit/WebKit/pull/299
Committed r292962 (249727@main): <https://commits.webkit.org/249727@main> Reviewed commits have been landed. Closing PR #299 and removing active labels.
<rdar://problem/91907374>