diff options
Diffstat (limited to 'contrib/gcc/c-format.c')
| -rw-r--r-- | contrib/gcc/c-format.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/contrib/gcc/c-format.c b/contrib/gcc/c-format.c index b15b630..d52cfba 100644 --- a/contrib/gcc/c-format.c +++ b/contrib/gcc/c-format.c @@ -1,6 +1,6 @@ /* Check calls to formatted I/O functions (-Wformat). - Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 - Free Software Foundation, Inc. + Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, + 2001, 2002 Free Software Foundation, Inc. This file is part of GCC. @@ -1516,13 +1516,12 @@ check_format_info_recurse (status, res, info, format_tree, params, arg_num) res->number_non_literal++; return; } - if (!host_integerp (arg1, 1)) + if (!host_integerp (arg1, 0) + || (offset = tree_low_cst (arg1, 0)) < 0) { res->number_non_literal++; return; } - - offset = TREE_INT_CST_LOW (arg1); } if (TREE_CODE (format_tree) != ADDR_EXPR) { |
