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From: "gerhard.steinmetz.fortran@t-online.de" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/68152] ICE on declaring array result for function and entry
Date: Thu, 29 Oct 2015 18:23:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68152

--- Comment #1 from Gerhard Steinmetz <gerhard.steinmetz.fortran@t-online.de> ---
Detected with one single defect :


$ cat z2.f90
function f(n)
   integer, intent(in) :: n
   real :: f(n)
   real :: e
entry e(n)
end

$ gfortran -g -O0 -Wall -fcheck=all z2.f90
z2.f90:1:0:

 function f(n)
 1
Error: FUNCTION result f can't be an array in FUNCTION f at (1)

---

$ cat z3.f90
function f(n)
   integer, intent(in) :: n
   real :: f
   real :: e(n)
entry e(n)
end

$ gfortran -g -O0 -Wall -fcheck=all z3.f90
z3.f90:4:15:

    real :: e(n)
               1
Error: ENTRY result e can't be an array in FUNCTION f at (1)