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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/pr32599.f03
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+! { dg-do compile }
+! PR fortran/32599
+! Verifies that character string arguments to a bind(c) procedure have length
+! 1, or no len is specified.
+module pr32599
+ interface
+ subroutine destroy(path) BIND(C) ! { dg-error "must be length 1" }
+ use iso_c_binding
+ implicit none
+ character(len=*,kind=c_char), intent(IN) :: path
+ end subroutine destroy
+
+ subroutine create(path) BIND(C) ! { dg-error "must be length 1" }
+ use iso_c_binding
+ implicit none
+ character(len=5,kind=c_char), intent(IN) :: path
+ end subroutine create
+
+ ! This should be valid.
+ subroutine create1(path) BIND(C)
+ use iso_c_binding
+ implicit none
+ character(len=1,kind=c_char), intent(IN) :: path
+ end subroutine create1
+
+ ! This should be valid.
+ subroutine create2(path) BIND(C)
+ use iso_c_binding
+ implicit none
+ character(kind=c_char), intent(IN) :: path
+ end subroutine create2
+
+ ! This should be valid.
+ subroutine create3(path) BIND(C)
+ use iso_c_binding
+ implicit none
+ character(kind=c_char), dimension(*), intent(IN) :: path
+ end subroutine create3
+ end interface
+end module pr32599