1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/bind_c_implicit_vars.f03 b/gcc/testsuite/gfortran.dg/bind_c_implicit_vars.f03
new file mode 100644
index 000000000..d6b4b6d61
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/bind_c_implicit_vars.f03
@@ -0,0 +1,12 @@
+! { dg-do compile }
+module bind_c_implicit_vars
+
+bind(c) :: j ! { dg-warning "may not be C interoperable" }
+
+contains
+  subroutine sub0(i) bind(c) ! { dg-warning "may not be C interoperable" }
+    i = 0
+  end subroutine sub0
+end module bind_c_implicit_vars
+
+! { dg-final { cleanup-modules "bind_c_implicit_vars" } }