diff options
Diffstat (limited to 'gcc/testsuite/gfortran.fortran-torture/execute/optstring_1.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.fortran-torture/execute/optstring_1.f90 | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.fortran-torture/execute/optstring_1.f90 b/gcc/testsuite/gfortran.fortran-torture/execute/optstring_1.f90 new file mode 100644 index 000000000..58c397d16 --- /dev/null +++ b/gcc/testsuite/gfortran.fortran-torture/execute/optstring_1.f90 @@ -0,0 +1,21 @@ +! Test optional character arguments. We still need to pass a string +! length for the absent arguments +program optional_string_1 + implicit none + + call test(1, "test"); + call test(2, c=42, b="Hello World") +contains +subroutine test(i, a, b, c) + integer :: i + character(len=4), optional :: a + character(len=*), optional :: b + integer, optional :: c + if (i .eq. 1) then + if (a .ne. "test") call abort + else + if (b .ne. "Hello World") call abort + if (c .ne. 42) call abort + end if +end subroutine +end program |