diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/multiple_allocation_1.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/multiple_allocation_1.f90 | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/multiple_allocation_1.f90 b/gcc/testsuite/gfortran.dg/multiple_allocation_1.f90 new file mode 100644 index 000000000..2b913734e --- /dev/null +++ b/gcc/testsuite/gfortran.dg/multiple_allocation_1.f90 @@ -0,0 +1,20 @@ +! { dg-do run } +! PR 25031 - We didn't cause an error when allocating an already +! allocated array. +program alloc_test + implicit none + integer :: i + integer, allocatable :: a(:) + integer, pointer :: b(:) + + allocate(a(4)) + ! This should set the stat code and change the size. + allocate(a(3),stat=i) + if (i == 0) call abort + if (.not. allocated(a)) call abort + if (size(a) /= 3) call abort + ! It's OK to allocate pointers twice (even though this causes + ! a memory leak) + allocate(b(4)) + allocate(b(4)) +end program |