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author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gfortran.dg/allocatable_function_4.f90 | |
parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
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Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gfortran.dg/allocatable_function_4.f90')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gfortran.dg/allocatable_function_4.f90 | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gfortran.dg/allocatable_function_4.f90 b/gcc-4.9/gcc/testsuite/gfortran.dg/allocatable_function_4.f90 new file mode 100644 index 000000000..9aff3a85a --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gfortran.dg/allocatable_function_4.f90 @@ -0,0 +1,56 @@ +! { dg-do compile } +! { dg-options "-fdump-tree-original" } +! +! PR fortran/37626 +! Contributed by Rich Townsend +! +! The problem was an ICE when trying to deallocate the +! result variable "x_unique". +! +function unique_A (x, sorted) result (x_unique) + implicit none + character(*), dimension(:), intent(in) :: x + logical, intent(in), optional :: sorted + character(LEN(x)), dimension(:), allocatable :: x_unique + + logical :: sorted_ + character(LEN(x)), dimension(SIZE(x)) :: x_sorted + integer :: n_x + logical, dimension(SIZE(x)) :: mask + + integer, external :: b3ss_index + +! Set up sorted_ + + if(PRESENT(sorted)) then + sorted_ = sorted + else + sorted_ = .FALSE. + endif + +! If necessary, sort x + + if(sorted_) then + x_sorted = x + else + x_sorted = x(b3ss_index(x)) + endif + +! Set up the unique array + + n_x = SIZE(x) + + mask = (/.TRUE.,x_sorted(2:n_x) /= x_sorted(1:n_x-1)/) + + allocate(x_unique(COUNT(mask))) + + x_unique = PACK(x_sorted, MASK=mask) + +! Finish + + return +end function unique_A + +! { dg-final { scan-tree-dump-times "__builtin_free" 5 "original" } } +! { dg-final { cleanup-tree-dump "original" } } + |