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From: "zeccav at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/50536] an input item shall not appear as the
 do-variable of any io-implied-do
Date: Sat, 27 Feb 2021 08:53:57 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D50536

--- Comment #9 from Vittorio Zecca <zeccav at gmail dot com> ---
Still present in version 11.

Detected by NAG nagfor and Intel ifort.

[vitti f95]$nagfor -S -w gfbug74.f
NAG Fortran Compiler Release 7.0(Yurakucho) Build 7042
Error: gfbug74.f, line 4: Input item L cannot also be an I/O implied DO
variable
[NAG Fortran Compiler error termination, 1 error]
[vitti f95]$ifort -S -w gfbug74.f
gfbug74.f(4): error #8251: An input item must not appear as the implied-DO
variable of any implied-DO loop that contains the input item.   [L]
      read *,(l,l=3D1,2)=20
--------------^
compilation aborted for gfbug74.f (code 1)=