diff options
Diffstat (limited to 'libgfortran/m4/matmul.m4')
| -rw-r--r-- | libgfortran/m4/matmul.m4 | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libgfortran/m4/matmul.m4 b/libgfortran/m4/matmul.m4 index a290bfe1f06..181efa3b654 100644 --- a/libgfortran/m4/matmul.m4 +++ b/libgfortran/m4/matmul.m4 @@ -172,7 +172,10 @@ sinclude(`matmul_asm_'rtype_code`.m4')dnl } if (count != b->dim[0].ubound + 1 - b->dim[0].lbound) - runtime_error ("dimension of array B incorrect in MATMUL intrinsic"); + { + if (count > 0 || b->dim[0].ubound + 1 - b->dim[0].lbound > 0) + runtime_error ("dimension of array B incorrect in MATMUL intrinsic"); + } if (GFC_DESCRIPTOR_RANK (b) == 1) { |