1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/dependency_49.f90 b/gcc/testsuite/gfortran.dg/dependency_49.f90
new file mode 100644
index 00000000000..73d517e8f76
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+++ b/gcc/testsuite/gfortran.dg/dependency_49.f90
@@ -0,0 +1,14 @@
+! { dg-do compile }
+! { dg-options "-fdump-tree-original" }
+! PR fortran/71902 - make sure that component references are followed
+! for dependency analysis.
+program main
+  type foo
+     character(len=:), allocatable :: x
+  end type foo
+  type(foo) :: a
+  a%x = 'asdf'
+  a%x = a%x(2:3)
+  print *,a%x
+end program main
+! { dg-final { scan-tree-dump-times "__var_1" 4 "original" } }