File: c_loc_test_17.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 (28 lines) | stat: -rw-r--r-- 772 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
 
! { dg-do compile }
! { dg-options "" }
!
! PR fortran/56378
! PR fortran/52426
!
! Contributed by David Sagan & Joost VandeVondele
!

module t
 use, intrinsic :: iso_c_binding
 interface fvec2vec
   module procedure int_fvec2vec
 end interface
contains
 function int_fvec2vec (f_vec, n) result (c_vec)
 integer f_vec(:)
 integer(c_int), target :: c_vec(n)
 end function int_fvec2vec
 subroutine lat_to_c (Fp, C) bind(c)
 integer, allocatable :: ic(:)
 call lat_to_c2 (c_loc(fvec2vec(ic, n1_ic))) ! { dg-error "Argument X at .1. to C_LOC shall have either the POINTER or the TARGET attribute" }
 end subroutine lat_to_c
end module

use iso_c_binding
print *, c_loc([1]) ! { dg-error "Argument X at .1. to C_LOC shall have either the POINTER or the TARGET attribute" }
end