diff options
Diffstat (limited to 'src/fns.c')
| -rw-r--r-- | src/fns.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/fns.c b/src/fns.c index b6e871ad49c..eeb65cadf3f 100644 --- a/src/fns.c +++ b/src/fns.c @@ -497,8 +497,13 @@ Symbols are also allowed; their print names are used instead. */) int ws = sizeof (word_t); const word_t *w1 = (const word_t *) SDATA (string1); const word_t *w2 = (const word_t *) SDATA (string2); - while (b < nb - ws + 1 && w1[b / ws] == w2[b / ws]) - b += ws; + while (b < nb - ws + 1) + { + if (UNALIGNED_LOAD_SIZE (w1, b / ws) + != UNALIGNED_LOAD_SIZE (w2, b / ws)) + break; + b += ws; + } } /* Scan forward to the differing byte. */ |