With process substitiution, ghc didn't read filedescriptor.

I ran ghc with process substitution as filename but ghc couldn't read the filedescriptor. I ran this script with bash and zsh, then I got the error.

#!/bin/sh
H='''
main = putStrLn "Hello, World!
'''
P='''
print("Hello, World!")
'''
R='''
puts "Hello, World!"
'''

stack ghc -- --version
bash --version
zsh --version
cat --version
python --version
ruby --version
echo '-----------------------'
cat <(echo -n "$H")
echo '-----------------------'
stack ghc <(echo -n "$H")
echo '-----------------------'
python <(echo -n "$P")
ruby <(echo -n "$R")

The Glorious Glasgow Haskell Compilation System, version 8.2.2
GNU bash, バージョン 4.4.19(1)-release (x86_64-unknown-linux-gnu)
Copyright (C) 2016 Free Software Foundation, Inc.
ライセンス GPLv3+: GNU GPL バージョン 3 またはそれ以降 <http://gnu.org/licenses/gpl.html>

This is free software; you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
zsh 5.4.2 (x86_64-unknown-linux-gnu)
cat (GNU coreutils) 8.29
Copyright (C) 2017 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

作者 Torbjorn Granlund および Richard M. Stallman。
Python 3.6.4
ruby 2.5.0p0 (2017-12-25 revision 61468) [x86_64-linux]
-----------------------

main = putStrLn "Hello, World!
-----------------------
target ‘/dev/fd/63’ is not a module name or a source file
-----------------------
Hello, World!
/dev/fd/63: No such file or directory @ realpath_rec - /proc/4024/fd/pipe:[1855404] (Errno::ENOENT)

I already reported to ruby.

Trac metadata

Trac field	Value
Version	8.2.2
Type	Bug
TypeOfFailure	OtherFailure
Priority	normal
Resolution	Unresolved
Component	Compiler
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