File: call34.f90

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.8-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,696 kB
  • sloc: cpp: 7,438,781; ansic: 1,393,871; asm: 1,012,926; python: 241,771; f90: 86,635; objc: 75,411; lisp: 42,144; pascal: 17,286; sh: 8,596; ml: 5,082; perl: 4,730; makefile: 3,591; awk: 3,523; javascript: 2,251; xml: 892; fortran: 672
file content (22 lines) | stat: -rw-r--r-- 849 bytes parent folder | download | duplicates (11) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
 
! RUN: %python %S/test_errors.py %s %flang_fc1 -pedantic -Werror
module m
 contains
  subroutine foo(a)
    real, intent(in), target :: a(:)
  end subroutine
end module

program test
  use m
  real, target :: a(1)
  real :: b(1)
  call foo(a) ! ok
  !WARNING: Any pointer associated with TARGET dummy argument 'a=' during this call must not be used afterwards, as 'b' is not a target
  call foo(b)
  !WARNING: Any pointer associated with TARGET dummy argument 'a=' during this call will not be associated with the value of '(a)' afterwards
  call foo((a))
  !WARNING: Any pointer associated with TARGET dummy argument 'a=' during this call will not be associated with the value of 'a([INTEGER(8)::1_8])' afterwards
  call foo(a([1]))
  !ERROR: Scalar actual argument may not be associated with assumed-shape dummy argument 'a='
  call foo(a(1))
end