diff options
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | include/alloca.h | 4 |
2 files changed, 8 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog index 8ae6cf1f56..b8da862dc2 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2015-02-24 Mike Frysinger <vapier@gentoo.org> + + * include/alloca.h [_STACK_GROWS_DOWN] (extend_alloca): Add + parenthesis around the buf assignment. + [_STACK_GROWS_UP] (extend_alloca): Add a char* cast. + 2015-02-24 Joseph Myers <joseph@codesourcery.com> [BZ #16783] diff --git a/include/alloca.h b/include/alloca.h index f741d25d54..01500259b8 100644 --- a/include/alloca.h +++ b/include/alloca.h @@ -28,7 +28,7 @@ libc_hidden_proto (__libc_alloca_cutoff) # define extend_alloca(buf, len, newlen) \ (__typeof (buf)) ({ size_t __newlen = stackinfo_alloca_round (newlen); \ char *__newbuf = __alloca (__newlen); \ - if (__newbuf + __newlen == (char *) buf) \ + if (__newbuf + __newlen == (char *) (buf)) \ len += __newlen; \ else \ len = __newlen; \ @@ -37,7 +37,7 @@ libc_hidden_proto (__libc_alloca_cutoff) # define extend_alloca(buf, len, newlen) \ (__typeof (buf)) ({ size_t __newlen = stackinfo_alloca_round (newlen); \ char *__newbuf = __alloca (__newlen); \ - char *__buf = (buf); \ + char *__buf = (char *) (buf); \ if (__buf + len == __newbuf) \ { \ len += __newlen; \ |