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_2.f90 | 51 +++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/alloc_comp_assign_2.f90 (limited to 'gcc/testsuite/gfortran.dg/alloc_comp_assign_2.f90') diff --git a/gcc/testsuite/gfortran.dg/alloc_comp_assign_2.f90 b/gcc/testsuite/gfortran.dg/alloc_comp_assign_2.f90 new file mode 100644 index 000000000..32c3c82dc --- /dev/null +++ b/gcc/testsuite/gfortran.dg/alloc_comp_assign_2.f90 @@ -0,0 +1,51 @@ +! { dg-do run } +! Test FORALL and WHERE with derived types with allocatable components (PR 20541). +! +! Contributed by Erik Edelmann +! and Paul Thomas +! + type :: a + integer, allocatable :: i(:) + end type a + + type :: b + type (a), allocatable :: at(:) + end type b + + type(a) :: x(2) + type(b) :: y(2), z(2) + integer i, m(4) + +! Start with scalar and array element assignments in FORALL. + + x(1) = a ((/1, 2, 3, 4/)) + x(2) = a ((/1, 2, 3, 4/) + 10) + forall (j = 1:2, i = 1:4, x(j)%i(i) > 2 + (j-1)*10) x(j)%i(i) = j*4-i + if (any ((/((x(i)%i(j), j = 1,4), i = 1,2)/) .ne. & + (/1, 2, 1, 0, 11, 12, 5, 4/))) call abort () + + y(1) = b ((/x(1),x(2)/)) + y(2) = b ((/x(2),x(1)/)) + forall (k = 1:2, j=1:2, i = 1:4, y(k)%at(j)%i(i) <= 10) + y(k)%at(j)%i(i) = j*4-i+k + end forall + if (any ((/(((y(k)%at(i)%i(j), j = 1,4), i = 1,2), k = 1,2)/) .ne. & + (/4,3,2,1,11,12,6,5,11,12,3,2,9,8,7,6/))) call abort () + +! Now simple assignments in WHERE. + + where (y(1)%at(1)%i > 2) y(1)%at(1)%i = 0 + if (any( (/(((y(k)%at(i)%i(j), j = 1,4), i = 1,2), k = 1,2)/) .ne. & + (/0,0,2,1,11,12,6,5,11,12,3,2,9,8,7,6/))) call abort () + +! Check that temporaries and full array alloctable component assignments +! are correctly handled in FORALL. + + x = (/a ((/1,2,3,4/)),a ((/5,6,7,8/))/) + forall (i=1:2) y(i) = b ((/x(i)/)) + forall (i=1:2) y(i) = y(3-i) ! This needs a temporary. + forall (i=1:2) z(i) = y(i) + if (any ((/(((z(k)%at(i)%i(j), j = 1,4), i = 1,1), k = 1,2)/) .ne. & + (/(/5,6,7,8/),(/1,2,3,4/)/))) call abort () + +end -- cgit v1.2.3