File: c_by_val_2.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 (34 lines) | stat: -rw-r--r-- 983 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
 
! { dg-do compile }
! { dg-options "-w" }

program c_by_val_2
  external bar
  real (4) :: bar, ar(2) = (/1.0,2.0/)
  type     :: mytype
    integer  :: i
  end type mytype
  type(mytype)  :: z
  character(8)  :: c = "blooey"
  real :: stmfun, x
  stmfun(x)=x**2

  x = 5
  print *, stmfun(%VAL(x))   ! { dg-error "not allowed in this context" }
  print *, sin (%VAL(2.0))   ! { dg-error "not allowed in this context" }
  print *, foo (%VAL(1.0))   ! { dg-error "not allowed in this context" }
  call  foobar (%VAL(0.5))   ! { dg-error "not allowed in this context" }
  print *, bar (%VAL(z))     ! { dg-error "not of numeric type" }
  print *, bar (%VAL(c))     ! { dg-error "not of numeric type" }
  print *, bar (%VAL(ar))    ! { dg-error "cannot be an array" }
  print *, bar (%VAL(0.0))
contains
  function foo (a)
    real(4) :: a, foo
    foo = cos (a)
  end function foo
  subroutine foobar (a)
    real(4) :: a
    print *, a
  end subroutine foobar
end program c_by_val_2