From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gfortran.dg/alloc_comp_assign_4.f90 | 63 +++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/alloc_comp_assign_4.f90 (limited to 'gcc/testsuite/gfortran.dg/alloc_comp_assign_4.f90') diff --git a/gcc/testsuite/gfortran.dg/alloc_comp_assign_4.f90 b/gcc/testsuite/gfortran.dg/alloc_comp_assign_4.f90 new file mode 100644 index 000000000..b204106da --- /dev/null +++ b/gcc/testsuite/gfortran.dg/alloc_comp_assign_4.f90 @@ -0,0 +1,63 @@ +! { 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 +! and Paul Thomas +! + 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/))) call abort () + + 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 + + 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"/))) call abort () + +end subroutine test_ab6 + +end -- cgit v1.2.3