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Diffstat (limited to 'gcc/testsuite/gfortran.dg/pr42051.f03')
-rw-r--r-- | gcc/testsuite/gfortran.dg/pr42051.f03 | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/pr42051.f03 b/gcc/testsuite/gfortran.dg/pr42051.f03 new file mode 100644 index 000000000..308c1e722 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/pr42051.f03 @@ -0,0 +1,36 @@ +! { dg-do compile } +! { dg-options "-fno-whole-file" } +! +! PR fortran/42051 +! PR fortran/44064 +! Access to freed symbols +! +! Testcase provided by Damian Rouson <damian@rouson.net>, +! reduced by Janus Weil <janus@gcc.gnu.org>. + +module grid_module + implicit none + type grid + end type + type field + type(grid) :: mesh + end type +contains + real function return_x(this) + class(grid) :: this + end function +end module + +module field_module + use grid_module, only: field,return_x + implicit none +contains + subroutine output(this) + class(field) :: this + print *,return_x(this%mesh) + end subroutine +end module + +end + +! { dg-final { cleanup-modules "grid_module field_module" } } |