diff options
Diffstat (limited to 'gcc/cpplex.c')
| -rw-r--r-- | gcc/cpplex.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/gcc/cpplex.c b/gcc/cpplex.c index 03b3c35..2549d22 100644 --- a/gcc/cpplex.c +++ b/gcc/cpplex.c @@ -526,21 +526,19 @@ expand_name_space (list, len) unsigned int len; { const U_CHAR *old_namebuf; - ptrdiff_t delta; old_namebuf = list->namebuf; list->name_cap += len; list->namebuf = (unsigned char *) xrealloc (list->namebuf, list->name_cap); /* Fix up token text pointers. */ - delta = list->namebuf - old_namebuf; - if (delta) + if (list->namebuf != old_namebuf) { unsigned int i; for (i = 0; i < list->tokens_used; i++) if (token_spellings[list->tokens[i].type].type > SPELL_NONE) - list->tokens[i].val.name.text += delta; + list->tokens[i].val.name.text += (list->namebuf - old_namebuf); } } |