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author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gfortran.dg/extends_4.f03 | |
parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gfortran.dg/extends_4.f03')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gfortran.dg/extends_4.f03 | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gfortran.dg/extends_4.f03 b/gcc-4.9/gcc/testsuite/gfortran.dg/extends_4.f03 new file mode 100644 index 000000000..a0c91fd19 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gfortran.dg/extends_4.f03 @@ -0,0 +1,50 @@ +! { dg-do run } +! Check that derived type extension is compatible with renaming +! the parent type and that allocatable components are OK. At +! the same time, private type and components are checked. +! +! Contributed by Paul Thomas <pault@gcc.gnu.org> +! +module mymod + type :: a + real, allocatable :: x(:) + integer, private :: ia = 0 + end type a + type :: b + private + real, allocatable :: x(:) + integer :: i + end type b +contains + function set_b () result (res) + type(b) :: res + allocate (res%x(2)) + res%x = [10.0, 20.0] + res%i = 1 + end function + subroutine check_b (arg) + type(b) :: arg + if (any (arg%x /= [10.0, 20.0])) call abort + if (arg%i /= 1) call abort + end subroutine +end module mymod + + use mymod, e => a + type, extends(e) :: f + integer :: if + end type f + type, extends(b) :: d + integer :: id + end type d + + type(f) :: p + type(d) :: q + + p = f (x = [1.0, 2.0], if = 3) + if (any (p%e%x /= [1.0, 2.0])) call abort + + q%b = set_b () + call check_b (q%b) + q = d (b = set_b (), id = 99) + call check_b (q%b) +end |