[flang-commits] [flang] [flang] Catch impure calls in nested concurrent-headers (PR #102074)

[Peter Klausler via flang-commits]

klausler wrote:

I found that discussion to be confused, and I see no reason to disallow an impure call in the header of a FORALL or DO CONCURRENT that isn't already a problem due to the enclosing context -- especially when the header contains only one function call.

https://github.com/llvm/llvm-project/pull/102074