Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gfortran.dg/alloc_comp_assign_4.f90 @ 144:8f4e72ab4e11
fix segmentation fault caused by nothing next cur_op to end
author | Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp> |
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date | Sun, 23 Dec 2018 21:23:56 +0900 |
parents | 84e7813d76e9 |
children |
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! { dg-do run } ! Test assignments of nested derived types with character allocatable ! components(PR 20541). Subroutine test_ab6 checks out a bug in a test ! version of gfortran's allocatable arrays. ! ! Contributed by Erik Edelmann <eedelmann@gcc.gnu.org> ! and Paul Thomas <pault@gcc.gnu.org> ! type :: a character(4), allocatable :: ch(:) end type a type :: b type (a), allocatable :: at(:) end type b type(a) :: x(2) type(b) :: y(2), z(2) character(4) :: chr1(4) = (/"abcd","efgh","ijkl","mnop"/) character(4) :: chr2(4) = (/"qrst","uvwx","yz12","3456"/) x(1) = a(chr1) ! Check constructor with character array constructors. x(2) = a((/"qrst","uvwx","yz12","3456"/)) y(1) = b((/x(1),x(2)/)) y(2) = b((/x(2),x(1)/)) y(2) = y(1) if (any((/((y(2)%at(i)%ch(j),j=1,4),i=1,2)/) .ne. & (/chr1, chr2/))) STOP 1 call test_ab6 () contains subroutine test_ab6 () ! This subroutine tests the presence of a scalar derived type, intermediate ! in a chain of derived types with allocatable components. ! Contributed by Salvatore Filippone <salvatore.filippone@uniroma2.it> type b type(a) :: a end type b type c type(b), allocatable :: b(:) end type c type(c) :: p type(b) :: bv p = c((/b(a((/"Mary","Lamb"/)))/)) bv = p%b(1) if (any ((bv%a%ch(:)) .ne. (/"Mary","Lamb"/))) STOP 2 end subroutine test_ab6 end