1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/common_12.f90 b/gcc/testsuite/gfortran.dg/common_12.f90
new file mode 100644
index 000000000..0eea80f03
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/common_12.f90
@@ -0,0 +1,18 @@
+! { dg-do compile }
+!
+! PR fortran/39594
+!
+! Contributed by Peter Knowles and reduced by Jakub Jelinek.
+!
+module pr39594
+  implicit double precision(z)
+  common /z/ z0,z1,z2,z3,z4,z5,z6,z7
+contains
+  subroutine foo
+    implicit double precision(z)
+    common /z/ z0,z1,z2,z3,z4,z5,z6,z7
+    call bar(z0)
+  end subroutine foo
+end module
+
+! { dg-final { cleanup-modules "pr39594" } }