1 files changed, 36 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/generic_13.f90 b/gcc/testsuite/gfortran.dg/generic_13.f90
new file mode 100644
index 000000000..566134511
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/generic_13.f90
@@ -0,0 +1,36 @@
+! { dg-do compile }
+! tests the patch for PR30870, in which the generic XX was rejected
+! because the specific with the same name was not looked for.
+!
+! Contributed by Joost VandeVondele <jv244@cam.ac.uk>
+!
+MODULE TEST
+ INTERFACE xx
+   MODULE PROCEDURE xx
+ END INTERFACE
+ public :: xx
+CONTAINS
+ SUBROUTINE xx(i)
+  INTEGER :: I
+  I=7
+ END SUBROUTINE
+END
+MODULE TOO
+CONTAINS
+ SUBROUTINE SUB(xx,I)
+  INTERFACE
+    SUBROUTINE XX(I)
+        INTEGER :: I
+    END SUBROUTINE
+  END INTERFACE
+  CALL XX(I)
+ END SUBROUTINE
+END MODULE TOO
+PROGRAM TT
+ USE TEST
+ USE TOO
+ INTEGER :: I
+ CALL SUB(xx,I)
+ IF (I.NE.7) CALL ABORT()
+END PROGRAM
+! { dg-final { cleanup-modules "test too" } }