flang crash

[ghdpc]

I'm new to Fortran and apparently my Fortran is so bad it makes the compiler crash. This is on macOS 11.3.1(20E241). I've attached the source file in question. It's likely related to the declaration of type(Card) and the addition of the contained function name. I've also attached the crash log from my machine. Note that I had to rename the Fortran file to get GitHub to accept it as an attachment, so it's name "Solitaire.f90.txt" instead of just "Solitaire.f90".
flang-new.crash.txt
Solitaire.f90.txt

[klausler]

Thanks for the bug report; I'll look at it soon.

[klausler]

Minimal reproducer:

real function crash() result(crash)
  real crash
end

The bug is triggered by the redundant type prefix on the FUNCTION statement.

[klausler]

https://reviews.llvm.org/D134504

[llvmbot]

@llvm/issue-subscribers-flang-frontend

[klausler]

Fix has been merged into llvm-project/main.