diff options
Diffstat (limited to 'libgfortran/generated/matmul_r4.c')
| -rw-r--r-- | libgfortran/generated/matmul_r4.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/libgfortran/generated/matmul_r4.c b/libgfortran/generated/matmul_r4.c index b1d3eb77c9d..74a4e1c23b9 100644 --- a/libgfortran/generated/matmul_r4.c +++ b/libgfortran/generated/matmul_r4.c @@ -48,15 +48,17 @@ Boston, MA 02110-1301, USA. */ C(I,J) = C(I,J)+A(I,K)*B(K,J) */ -extern void matmul_r4 (gfc_array_r4 * retarray, gfc_array_r4 * a, gfc_array_r4 * b); +extern void matmul_r4 (gfc_array_r4 * const restrict retarray, + gfc_array_r4 * const restrict a, gfc_array_r4 * const restrict b); export_proto(matmul_r4); void -matmul_r4 (gfc_array_r4 * retarray, gfc_array_r4 * a, gfc_array_r4 * b) +matmul_r4 (gfc_array_r4 * const restrict retarray, + gfc_array_r4 * const restrict a, gfc_array_r4 * const restrict b) { - GFC_REAL_4 *abase; - GFC_REAL_4 *bbase; - GFC_REAL_4 *dest; + const GFC_REAL_4 * restrict abase; + const GFC_REAL_4 * restrict bbase; + GFC_REAL_4 * restrict dest; index_type rxstride, rystride, axstride, aystride, bxstride, bystride; index_type x, y, n, count, xcount, ycount; @@ -105,12 +107,10 @@ matmul_r4 (gfc_array_r4 * retarray, gfc_array_r4 * a, gfc_array_r4 * b) retarray->offset = 0; } - abase = a->data; - bbase = b->data; - dest = retarray->data; - if (retarray->dim[0].stride == 0) retarray->dim[0].stride = 1; + + /* This prevents constifying the input arguments. */ if (a->dim[0].stride == 0) a->dim[0].stride = 1; if (b->dim[0].stride == 0) @@ -175,9 +175,9 @@ matmul_r4 (gfc_array_r4 * retarray, gfc_array_r4 * a, gfc_array_r4 * b) if (rxstride == 1 && axstride == 1 && bxstride == 1) { - GFC_REAL_4 *bbase_y; - GFC_REAL_4 *dest_y; - GFC_REAL_4 *abase_n; + const GFC_REAL_4 * restrict bbase_y; + GFC_REAL_4 * restrict dest_y; + const GFC_REAL_4 * restrict abase_n; GFC_REAL_4 bbase_yn; if (rystride == ycount) |