diff options
Diffstat (limited to 'gcc/lto')
| -rw-r--r-- | gcc/lto/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/lto/lto-lang.c | 3 |
2 files changed, 6 insertions, 2 deletions
diff --git a/gcc/lto/ChangeLog b/gcc/lto/ChangeLog index 6792d183a51..7e0a0d46353 100644 --- a/gcc/lto/ChangeLog +++ b/gcc/lto/ChangeLog @@ -1,3 +1,8 @@ +2009-11-28 Jakub Jelinek <jakub@redhat.com> + + * lto-lang.c (handle_nonnull_attribute): Remove unused attr_arg_num + variable. + 2009-11-19 Rafael Avila de Espindola <espindola@google.com> PR bootstrap/42096 diff --git a/gcc/lto/lto-lang.c b/gcc/lto/lto-lang.c index 486338f6b66..0caa3182dda 100644 --- a/gcc/lto/lto-lang.c +++ b/gcc/lto/lto-lang.c @@ -285,7 +285,6 @@ handle_nonnull_attribute (tree *node, tree ARG_UNUSED (name), bool * ARG_UNUSED (no_add_attrs)) { tree type = *node; - unsigned HOST_WIDE_INT attr_arg_num; /* If no arguments are specified, all pointer arguments should be non-null. Verify a full prototype is given so that the arguments @@ -298,7 +297,7 @@ handle_nonnull_attribute (tree *node, tree ARG_UNUSED (name), /* Argument list specified. Verify that each argument number references a pointer argument. */ - for (attr_arg_num = 1; args; args = TREE_CHAIN (args)) + for (; args; args = TREE_CHAIN (args)) { tree argument; unsigned HOST_WIDE_INT arg_num = 0, ck_num; |