diff options
Diffstat (limited to 'malloc/dynarray_emplace_enlarge.c')
| -rw-r--r-- | malloc/dynarray_emplace_enlarge.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/malloc/dynarray_emplace_enlarge.c b/malloc/dynarray_emplace_enlarge.c index f98b0328df..ddfe306fcd 100644 --- a/malloc/dynarray_emplace_enlarge.c +++ b/malloc/dynarray_emplace_enlarge.c @@ -18,6 +18,7 @@ #include <dynarray.h> #include <errno.h> +#include <intprops.h> #include <stdlib.h> #include <string.h> @@ -51,7 +52,7 @@ __libc_dynarray_emplace_enlarge (struct dynarray_header *list, } size_t new_size; - if (__builtin_mul_overflow (new_allocated, element_size, &new_size)) + if (INT_MULTIPLY_WRAPV (new_allocated, element_size, &new_size)) return false; void *new_array; if (list->array == scratch) |