diff options
Diffstat (limited to 'gcc')
-rw-r--r-- | gcc/testsuite/gfortran.dg/finalize_36.f90 | 39 |
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 new file mode 100644 index 0000000..432f547 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/finalize_36.f90 @@ -0,0 +1,39 @@ +! { 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" } } |