Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gfortran.dg/realloc_on_assign_11.f90 @ 128:fe568345ddd5
fix CbC-example
author | mir3636 |
---|---|
date | Wed, 11 Apr 2018 19:32:28 +0900 |
parents | 04ced10e8804 |
children | 84e7813d76e9 |
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! { dg-do run } ! PR52012 - tests of automatic reallocation on assignment for variable = array_intrinsic ! ! Contributed by Tobias Burnus and Dominique Dhumieres ! integer, allocatable :: a(:), b(:), e(:,:) integer :: c(1:5,1:5), d(1:5,1:5) allocate(b(3)) b = [1,2,3] ! Shape conforms so bounds follow allocation. allocate (a(7:9)) a = reshape( b, shape=[size(b)]) if (any ([lbound(a), ubound(a), size(a), shape (a)] .ne. [7,9,3,3])) call abort deallocate (a) ! 'a' not allocated so lbound defaults to 1. a = reshape( b, shape=[size(b)]) if (any ([lbound(a), ubound(a), size(a), shape (a)] .ne. [1,3,3,3])) call abort deallocate (a) ! Shape conforms so bounds follow allocation. allocate (a(0:0)) a(0) = 1 if (any ([lbound(a), ubound(a), size(a), shape (a)] .ne. [0,0,1,1])) call abort ! 'a' not allocated so lbound defaults to 1. e = matmul (c(2:5,:), d(:, 3:4)) if (any ([lbound(e), ubound(e), size(e), shape (e)] .ne. [1,1,4,2,8,4,2])) call abort deallocate (e) ! Shape conforms so bounds follow allocation. allocate (e(4:7, 11:12)) e = matmul (c(2:5,:), d(:, 3:4)) if (any ([lbound(e), ubound(e), size(e), shape (e)] .ne. [4,11,7,12,8,4,2])) call abort end