diff options
Diffstat (limited to 'gcc/c-decl.c')
| -rw-r--r-- | gcc/c-decl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/c-decl.c b/gcc/c-decl.c index df1d707..4d175cb 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -2860,13 +2860,14 @@ lookup_name_current_level (name) } /* Mark ARG for GC. */ + static void mark_binding_level (arg) void *arg; { struct binding_level *level = *(struct binding_level **) arg; - while (level) + for (; level != 0; level = level->level_chain) { ggc_mark_tree (level->names); ggc_mark_tree (level->tags); @@ -2874,7 +2875,6 @@ mark_binding_level (arg) ggc_mark_tree (level->blocks); ggc_mark_tree (level->this_block); ggc_mark_tree (level->parm_order); - level = level->level_chain; } } |