1 files changed, 7 insertions, 5 deletions

diff --git a/tccgen.c b/tccgen.c
index b9681df..898856c 100644
--- a/tccgen.c
+++ b/tccgen.c
@@ -166,11 +166,13 @@ ST_INLN void sym_free(Sym *sym)
 ST_FUNC Sym *sym_push2(Sym **ps, int v, int t, long c)
 {
     Sym *s;
-    if (ps == &local_stack) {
-        for (s = *ps; s && s != scope_stack_bottom; s = s->prev)
-            if (!(v & SYM_FIELD) && (v & ~SYM_STRUCT) < SYM_FIRST_ANOM && s->v == v)
-                tcc_error("incompatible types for redefinition of '%s'",
-                          get_tok_str(v, NULL));
+    if (!tcc_state->no_type_redef_check) {
+        if (ps == &local_stack) {
+            for (s = *ps; s && s != scope_stack_bottom; s = s->prev)
+                if (!(v & SYM_FIELD) && (v & ~SYM_STRUCT) < SYM_FIRST_ANOM && s->v == v)
+                    tcc_error("incompatible types for redefinition of '%s'",
+                              get_tok_str(v, NULL));
+        }
     }
     s = sym_malloc();
     s->asm_label = 0;