File: proc_ptr_28.f90

package info (click to toggle)
gcc-arm-none-eabi 15%3A14.2.rel1-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,099,328 kB
  • sloc: cpp: 3,627,108; ansic: 2,571,498; ada: 834,230; f90: 235,082; makefile: 79,231; asm: 74,984; xml: 51,692; exp: 39,736; sh: 33,298; objc: 15,629; python: 15,069; fortran: 14,429; pascal: 7,003; awk: 5,070; perl: 3,106; ml: 285; lisp: 253; lex: 204; haskell: 135
file content (37 lines) | stat: -rw-r--r-- 587 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
 
! { dg-do compile }
!
! PR 44718: Procedure-pointer name is wrongly regarded as "external procedure"
!
! Contributed by John McFarland <john.mcfarland@swri.org>

MODULE m

 IMPLICIT NONE

CONTAINS

 FUNCTION func(x) RESULT(y)
   INTEGER :: x,y
   y = x *2
 END FUNCTION func

 SUBROUTINE sub(x)
   INTEGER :: x
   PRINT*, x
 END SUBROUTINE sub


 SUBROUTINE use_func()
   PROCEDURE(func), POINTER :: f
   INTEGER :: y
   f => func
   y = f(2)
 END SUBROUTINE use_func

 SUBROUTINE use_sub()
   PROCEDURE(sub), POINTER :: f
   f => sub
   CALL f(2)
 END SUBROUTINE use_sub

END MODULE m