1 files changed, 32 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gfortran.fortran-torture/execute/elemental.f90 b/gcc-4.9/gcc/testsuite/gfortran.fortran-torture/execute/elemental.f90
new file mode 100644
index 000000000..79a511cde
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gfortran.fortran-torture/execute/elemental.f90
@@ -0,0 +1,32 @@
+! Program to test elemental functions.
+program test_elemental
+   implicit none
+   integer, dimension (2, 4) :: a
+   integer, dimension (2, 4) :: b
+   integer(kind = 8), dimension(2) :: c
+
+   a = reshape ((/2, 3, 4, 5, 6, 7, 8, 9/), (/2, 4/))
+   b = 0
+   b(2, :) = e_fn (a(1, :), 1)
+   if (any (b .ne. reshape ((/0, 1, 0, 3, 0, 5, 0, 7/), (/2, 4/)))) call abort
+   a = e_fn (a(:, 4:1:-1), 1 + b)
+   if (any (a .ne. reshape ((/7, 7, 5, 3, 3, -1, 1, -5/), (/2, 4/)))) call abort
+   ! This tests intrinsic elemental conversion functions.
+   c = 2 * a(1, 1)
+   if (any (c .ne. 14)) call abort
+
+   ! This triggered bug due to building ss chains in the wrong order.
+   b = 0;
+   a = a - e_fn (a, b)
+   if (any (a .ne. 0)) call abort
+
+   ! Check expressions involving constants
+   a = e_fn (b + 1, 1)
+   if (any (a .ne. 0)) call abort
+contains
+
+elemental integer(kind=4) function e_fn (p, q)
+   integer, intent(in) :: p, q
+   e_fn = p - q
+end function
+end program