diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gfortran.dg/elemental_initializer_1.f90')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gfortran.dg/elemental_initializer_1.f90 | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gfortran.dg/elemental_initializer_1.f90 b/gcc-4.9/gcc/testsuite/gfortran.dg/elemental_initializer_1.f90 new file mode 100644 index 000000000..7280e2582 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gfortran.dg/elemental_initializer_1.f90 @@ -0,0 +1,33 @@ +! { dg-do compile } +! Tests the fix for elemental functions not being allowed in +! specification expressions in pure procedures. +! +! Testcase from iso_varying_string by Rich Townsend <rhdt@star.ucl.ac.uk> +! The allocatable component has been changed to a pointer for this testcase. +! +module iso_varying_string + + type varying_string + private + character(LEN=1), dimension(:), pointer :: chars + end type varying_string + + interface len + module procedure len_ + end interface len + +contains + + pure function char_auto (string) result (char_string) + type(varying_string), intent(in) :: string + character(LEN=len(string)) :: char_string ! Error was here + char_string = "" + end function char_auto + + elemental function len_ (string) result (length) + type(varying_string), intent(in) :: string + integer :: length + length = 1 + end function len_ + +end module iso_varying_string |