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authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gfortran.dg/pr32627.f03
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Diffstat (limited to 'gcc/testsuite/gfortran.dg/pr32627.f03')
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diff --git a/gcc/testsuite/gfortran.dg/pr32627.f03 b/gcc/testsuite/gfortran.dg/pr32627.f03
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+! { dg-do run }
+! { dg-additional-sources pr32627_driver.c }
+! Verify that c_f_pointer exists for string arguments.
+program main
+ use iso_c_binding
+ implicit none
+ interface
+ function get_c_string() bind(c)
+ use, intrinsic :: iso_c_binding, only: c_ptr
+ type(c_ptr) :: get_c_string
+ end function get_c_string
+ end interface
+
+ type, bind( c ) :: A
+ integer( c_int ) :: xc, yc
+ type( c_ptr ) :: str
+ end type
+ type( c_ptr ) :: x
+ type( A ), pointer :: fptr
+ type( A ), target :: my_a_type
+ character( len=9 ), pointer :: strptr
+
+ fptr => my_a_type
+
+ fptr%str = get_c_string()
+
+ call c_f_pointer( fptr%str, strptr )
+
+ print *, 'strptr is: ', strptr
+end program main
+
+