From: Wolfgang (Blub) Bumiller <blub@speed.at>
Date: Mon, 19 Nov 2012 21:17:24 +0000 (+0100)
Subject: Add the missing jump from after the actual last case
X-Git-Tag: 0.1.9~391
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=5c52e817ea157341b5ed5d87609eec5acdfd7a3b;p=xonotic%2Fgmqcc.git

Add the missing jump from after the actual last case
---

diff --git a/ast.c b/ast.c
index c503c65..e7d5f09 100644
--- a/ast.c
+++ b/ast.c
@@ -2367,6 +2367,14 @@ bool ast_switch_codegen(ast_switch *self, ast_function *func, bool lvalue, ir_va
         }
     }
 
+    /* Jump from the last bnot to bout */
+    if (bfall && !bfall->final && !ir_block_create_jump(bfall, bout)) {
+        /*
+        astwarning(ast_ctx(bfall), WARN_???, "missing break after last case");
+        */
+        return false;
+    }
+
     /* If there was a default case, put it down here */
     if (def_case) {
         ir_block *bcase;