diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gfortran.fortran-torture/execute/where_1.f90')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gfortran.fortran-torture/execute/where_1.f90 | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gfortran.fortran-torture/execute/where_1.f90 b/gcc-4.9/gcc/testsuite/gfortran.fortran-torture/execute/where_1.f90 new file mode 100644 index 000000000..ba1f8a625 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gfortran.fortran-torture/execute/where_1.f90 @@ -0,0 +1,41 @@ +! Program to test WHERE inside FORALL +program where_1 + integer :: A(5,5) + + A(1,:) = (/1,0,0,0,0/) + A(2,:) = (/2,1,1,1,0/) + A(3,:) = (/1,2,2,0,2/) + A(4,:) = (/2,1,0,2,3/) + A(5,:) = (/1,0,0,0,0/) + + ! Where inside FORALL. + ! WHERE masks must be evaluated before executing the assignments + forall (I=1:5) + where (A(I,:) .EQ. 0) + A(:,I) = I + elsewhere (A(I,:) >2) + A(I,:) = 6 + endwhere + end forall + + if (any (A .ne. reshape ((/1, 1, 1, 1, 1, 0, 1, 2, 1, 2, 0, 1, 2, 3, 0, & + 0, 1, 4, 2, 0, 0, 5, 6, 6, 5/), (/5, 5/)))) call abort + + ! Where inside DO + A(1,:) = (/1,0,0,0,0/) + A(2,:) = (/2,1,1,1,0/) + A(3,:) = (/1,2,2,0,2/) + A(4,:) = (/2,1,0,2,3/) + A(5,:) = (/1,0,0,0,0/) + + do I=1,5 + where (A(I,:) .EQ. 0) + A(:,I) = I + elsewhere (A(I,:) >2) + A(I,:) = 6 + endwhere + enddo + + if (any (A .ne. reshape ((/1, 1, 1, 1, 1, 0, 1, 2, 1, 2, 0, 1, 2, 6, 0, & + 0, 1, 0, 2, 0, 0, 0, 5, 5, 5/), (/5, 5/)))) call abort +end |