File: associated_1.f90

package info (click to toggle)
gcc-arm-none-eabi 15%3A12.2.rel1-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 959,712 kB
  • sloc: cpp: 3,275,382; ansic: 2,061,766; ada: 840,956; f90: 208,513; makefile: 76,132; asm: 73,433; xml: 50,448; exp: 34,146; sh: 32,436; objc: 15,637; fortran: 14,012; python: 11,991; pascal: 6,787; awk: 4,779; perl: 3,054; yacc: 338; ml: 285; lex: 201; haskell: 122
file content (26 lines) | stat: -rw-r--r-- 553 bytes parent folder | download | duplicates (3) 
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
 
! { dg-do run }
! PR 25292: Check that the intrinsic associated works with functions returning
! pointers as arguments
program test
   real, pointer :: a, b

   nullify(a,b)
   if(associated(a,b).or.associated(a,a)) STOP 1
   allocate(a)
   if(associated(b,a)) STOP 2
   if (.not.associated(x(a))) STOP 3
   if (.not.associated(a, x(a))) STOP 4

   nullify(b)
   if (associated(x(b))) STOP 5
   allocate(b)
   if (associated(x(b), x(a))) STOP 6

contains

  function x(a) RESULT(b)
    real, pointer :: a,b
    b => a
  end function x

end program test