diff options
Diffstat (limited to 'gcc/input.c')
| -rw-r--r-- | gcc/input.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/gcc/input.c b/gcc/input.c index 5f14489..ece7282 100644 --- a/gcc/input.c +++ b/gcc/input.c @@ -1,5 +1,5 @@ /* Data and functions related to line maps and input files. - Copyright (C) 2004, 2007, 2008, 2009, 2010, 2011 + Copyright (C) 2004, 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc. This file is part of GCC. @@ -105,15 +105,8 @@ read_line (FILE *file) return string; } pos += len; - ptr = XNEWVEC (char, string_len * 2); - if (ptr) - { - memcpy (ptr, string, pos); - string = ptr; - string_len += 2; - } - else - pos = 0; + string = XRESIZEVEC (char, string, string_len * 2); + string_len *= 2; } return pos ? string : NULL; |