VLA bcheck works via bound alloca; add test, remove warning

2011-04-06 15:27:45 -07:00
parent 810aca9e68
commit c94f80502e
2 changed files with 34 additions and 4 deletions
--- a/tccgen.c
+++ b/tccgen.c
@ -5213,9 +5213,7 @@ static void decl_initializer_alloc(CType *type, AttributeDef *ad, int r,
        sec = NULL;
 #ifdef CONFIG_TCC_BCHECK
        if (tcc_state->do_bounds_check && (type->t & VT_ARRAY)) {
-            if (type->t & VT_VLA)
-                warning("Array bound check don't work for VLA");
-            else
+            if (!(type->t & VT_VLA))
                loc--;
        }
 #endif