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diff --git a/gcc/testsuite/gfortran.dg/intrinsic_shadow_2.f03 b/gcc/testsuite/gfortran.dg/intrinsic_shadow_2.f03
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+! { dg-do compile }
+! { dg-options "-std=f2003 -Wintrinsic-shadow -fall-intrinsics" }
+
+! PR fortran/33141
+! Check that the expected warnings are emitted if a user-procedure has the same
+! name as an intrinsic, with -fall-intrinsics even regardless of std=*.
+
+MODULE testmod
+  IMPLICIT NONE
+
+CONTAINS
+
+  ! ASINH is one but not in F2003
+  REAL FUNCTION asinh (arg) ! { dg-warning "shadow the intrinsic" }
+    IMPLICIT NONE
+    REAL :: arg
+  END FUNCTION asinh
+
+END MODULE testmod
+
+! ACOSH not for F2003
+REAL FUNCTION acosh (arg) ! { dg-warning "of an intrinsic" }
+  IMPLICIT NONE
+  REAL :: arg
+END FUNCTION acosh
+
+! We do only compile, so no main program needed.
+
+! { dg-final { cleanup-modules "testmod" } }