Add warning 3

struct st {int a;} ss; int b; b = ss;
2014-05-14 20:44:53 +08:00
parent 07614b5e22
commit fcb3772a34
1 changed files with 2 additions and 0 deletions
--- a/tccgen.c
+++ b/tccgen.c
@ -2441,6 +2441,8 @@ static void gen_assign_cast(CType *dt)
        if (sbt == VT_PTR || sbt == VT_FUNC) {
            tcc_warning("assignment makes integer from pointer without a cast");
        }
+        if (sbt == VT_STRUCT)
+            goto error;
        /* XXX: more tests */
        break;
    case VT_STRUCT: