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-rw-r--r--gcc/testsuite/gfortran.dg/finalize_36.f9039
1 files changed, 39 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/finalize_36.f90 b/gcc/testsuite/gfortran.dg/finalize_36.f90
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+! { dg-do run }
+! { dg-additional-options "-fdump-tree-original" }
+! PR 94109
+! This used to leak memory. Test case by Antony Lewis.
+ module debug
+ implicit none
+
+ Type Tester
+ real, dimension(:), allocatable :: Dat, Dat2
+ end Type
+
+ Type TestType2
+ Type(Tester) :: T
+ end type TestType2
+
+ contains
+
+ subroutine Leaker
+ class(TestType2), pointer :: ActiveState
+ Type(Tester) :: Temp
+
+ allocate(Temp%Dat2(10000))
+
+ allocate(TestType2::ActiveState)
+ ActiveState%T = Temp
+ deallocate(ActiveState)
+
+ end subroutine
+
+ end module
+
+
+ program run
+ use debug
+
+ call Leaker()
+
+ end program
+! { dg-final { scan-tree-dump-times "__builtin_free\\ \\(ptr2" 4 "original" } }