[flang-commits] [flang] [flang][bbc] Fix dangling reference to `envDefaults` (PR #82800)

[Krzysztof Parzyszek via flang-commits]

kparzysz wrote:

Linux tests passed, the only test that failed on Windows also failed in other builds: `Flang :: Fir/memory-allocation-opt.fir`, for example: https://buildkite.com/llvm-project/github-pull-requests/builds/41408.

https://github.com/llvm/llvm-project/pull/82800