diff options
Diffstat (limited to 'libgfortran/generated/reshape_c16.c')
| -rw-r--r-- | libgfortran/generated/reshape_c16.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/libgfortran/generated/reshape_c16.c b/libgfortran/generated/reshape_c16.c index 569b76ce4a8..ca588dc2c93 100644 --- a/libgfortran/generated/reshape_c16.c +++ b/libgfortran/generated/reshape_c16.c @@ -97,6 +97,8 @@ reshape_c16 (gfc_array_c16 * const restrict ret, if (ret->data == NULL) { + index_type alloc_size; + rs = 1; for (n = 0; n < rdim; n++) { @@ -107,7 +109,13 @@ reshape_c16 (gfc_array_c16 * const restrict ret, rs *= rex; } ret->offset = 0; - ret->data = internal_malloc_size ( rs * sizeof (GFC_COMPLEX_16)); + + if (unlikely (rs < 1)) + alloc_size = 1; + else + alloc_size = rs * sizeof (GFC_COMPLEX_16); + + ret->data = internal_malloc_size (alloc_size); ret->dtype = (source->dtype & ~GFC_DTYPE_RANK_MASK) | rdim; } |