[flang-commits] [flang] [flang] Fixed -g compilations caused by #90484. (PR #90683)

[Slava Zakharin via flang-commits]

vzakhari wrote:

I am going to merge this without waiting for pre-commit checks.  @abidh please add a LIT tests for this case:
```
complex*16 expct
abserror = cdabs(expct)
end
```

https://github.com/llvm/llvm-project/pull/90683