diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/matmul_2.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/matmul_2.f90 | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/matmul_2.f90 b/gcc/testsuite/gfortran.dg/matmul_2.f90 new file mode 100644 index 000000000..fb678afb8 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/matmul_2.f90 @@ -0,0 +1,21 @@ +!{ dg-do run } +! PR libfortran/26985 +program matmul_2 + implicit none + integer :: a(2,9), b(9,7), c(2,7) + integer :: i, j + + a = 1 + b = 2 + c = 1789789 + c(:,1:7:2) = matmul(a,b(:,1:7:2)) + + if (c(1,1) /= 18 .or. c(2,1) /= 18 .or. & + c(1,2) /= 1789789 .or. c(2,2) /= 1789789 .or. & + c(1,3) /= 18 .or. c(2,3) /= 18 .or. & + c(1,4) /= 1789789 .or. c(2,4) /= 1789789 .or. & + c(1,5) /= 18 .or. c(2,5) /= 18 .or. & + c(1,6) /= 1789789 .or. c(2,6) /= 1789789 .or. & + c(1,7) /= 18 .or. c(2,7) /= 18) call abort + +end program matmul_2 |