1 files changed, 48 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/bit_comparison_2.F90 b/gcc/testsuite/gfortran.dg/bit_comparison_2.F90
new file mode 100644
index 000000000..73d0679d0
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/bit_comparison_2.F90
@@ -0,0 +1,48 @@
+! Test the BGE, BGT, BLE and BLT intrinsics.
+!
+! { dg-do run }
+! { dg-options "-ffree-line-length-none" }
+! { dg-require-effective-target fortran_integer_16 }
+
+#define CHECK(I,J,RES) \
+  if (bge(I,J) .neqv. RES) call abort ; \
+  if (run_bge(I,J) .neqv. RES) call abort ; \
+  if (bgt(I,J) .neqv. (RES .and. (I/=J))) call abort ; \
+  if (run_bgt(I,J) .neqv. (RES .and. (I/=J))) call abort ; \
+  if (ble(J,I) .neqv. RES) call abort ; \
+  if (run_ble(J,I) .neqv. RES) call abort ; \
+  if (blt(J,I) .neqv. (RES .and. (I/=J))) call abort ; \
+  if (run_blt(J,I) .neqv. (RES .and. (I/=J))) call abort
+
+#define T .true.
+#define F .false.
+
+  CHECK(0_16, 0_16, T)
+  CHECK(1_16, 0_16, T)
+  CHECK(0_16, 107_16, F)
+  CHECK(5_16, huge(0_16) / 2_16, F)
+  CHECK(5_16, huge(0_16), F)
+  CHECK(-1_16, 0_16, T)
+  CHECK(0_16, -19_16, F)
+  CHECK(huge(0_16), -19_16, F)
+
+contains
+
+  pure logical function run_bge (i, j) result(res)
+    integer(kind=16), intent(in) :: i, j
+    res = bge(i,j)
+  end function
+  pure logical function run_bgt (i, j) result(res)
+    integer(kind=16), intent(in) :: i, j
+    res = bgt(i,j)
+  end function
+  pure logical function run_ble (i, j) result(res)
+    integer(kind=16), intent(in) :: i, j
+    res = ble(i,j)
+  end function
+  pure logical function run_blt (i, j) result(res)
+    integer(kind=16), intent(in) :: i, j
+    res = blt(i,j)
+  end function
+
+end