diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/temporary_1.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/temporary_1.f90 | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/temporary_1.f90 b/gcc/testsuite/gfortran.dg/temporary_1.f90 new file mode 100644 index 000000000..7bdf08d29 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/temporary_1.f90 @@ -0,0 +1,27 @@ +! { dg-do run } +! PR 27662. Don't zero the first stride to indicate a temporary. It +! may be used later. +program pr27662 + implicit none + real(kind=kind(1.0d0)), dimension (2, 2):: x, y, z; + integer i, j + x(1,1) = 1.d0 + x(2,1) = 0.d0 + x(1,2) = 0.d0 + x(2,2) = 1.d0 + z = matmul (x, transpose (test ())) + do i = 1, size (x, 1) + do j = 1, size (x, 2) + if (x (i, j) .ne. z (i, j)) call abort () + end do + end do + +contains + function test () result (res) + real(kind=kind(1.0d0)), dimension(2,2) :: res + res(1,1) = 1.d0 + res(2,1) = 0.d0 + res(1,2) = 0.d0 + res(2,2) = 1.d0 + end function +end |