diff options
Diffstat (limited to 'libgfortran/generated/matmul_r4.c')
| -rw-r--r-- | libgfortran/generated/matmul_r4.c | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/libgfortran/generated/matmul_r4.c b/libgfortran/generated/matmul_r4.c index dea706b..7d11136 100644 --- a/libgfortran/generated/matmul_r4.c +++ b/libgfortran/generated/matmul_r4.c @@ -2,7 +2,7 @@ Copyright 2002 Free Software Foundation, Inc. Contributed by Paul Brook <paul@nowt.org> -This file is part of the GNU Fortran 95 runtime library (libgfor). +This file is part of the GNU Fortran 95 runtime library (libgfortran). Libgfortran is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public @@ -51,6 +51,36 @@ __matmul_r4 (gfc_array_r4 * retarray, gfc_array_r4 * a, gfc_array_r4 * b) assert (GFC_DESCRIPTOR_RANK (a) == 2 || GFC_DESCRIPTOR_RANK (b) == 2); + + if (retarray->data == NULL) + { + if (GFC_DESCRIPTOR_RANK (a) == 1) + { + retarray->dim[0].lbound = 0; + retarray->dim[0].ubound = b->dim[1].ubound - b->dim[1].lbound; + retarray->dim[0].stride = 1; + } + else if (GFC_DESCRIPTOR_RANK (b) == 1) + { + retarray->dim[0].lbound = 0; + retarray->dim[0].ubound = a->dim[0].ubound - a->dim[0].lbound; + retarray->dim[0].stride = 1; + } + else + { + retarray->dim[0].lbound = 0; + retarray->dim[0].ubound = a->dim[0].ubound - a->dim[0].lbound; + retarray->dim[0].stride = 1; + + retarray->dim[1].lbound = 0; + retarray->dim[1].ubound = b->dim[1].ubound - b->dim[1].lbound; + retarray->dim[1].stride = retarray->dim[0].ubound+1; + } + + retarray->data = internal_malloc (sizeof (GFC_REAL_4) * size0 (retarray)); + retarray->base = 0; + } + abase = a->data; bbase = b->data; dest = retarray->data; |