From 63e5a3cfb10e238eaab2a77bcc83acd0d41e60fa Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby-lang.org>
Date: Thu, 25 Jul 2013 14:54:17 +0900
Subject: refactor out longjmp() to a function

---
 src/codegen.c | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

(limited to 'src/codegen.c')

diff --git a/src/codegen.c b/src/codegen.c
index 37176653b..5681ce03a 100644
--- a/src/codegen.c
+++ b/src/codegen.c
@@ -2842,13 +2842,15 @@ codegen_start(mrb_state *mrb, parser_state *p)
   if (p->filename) {
     scope->filename = p->filename;
   }
-  if (setjmp(scope->jmp) != 0) {
+  if (setjmp(scope->jmp) == 0) {
+    // prepare irep
+    codegen(scope, p->tree, NOVAL);
+    mrb_pool_close(scope->mpool);
+    return 0;
+  }
+  else {
     return -1;
   }
-  // prepare irep
-  codegen(scope, p->tree, NOVAL);
-  mrb_pool_close(scope->mpool);
-  return 0;
 }
 
 int
-- 
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