From 6a105387ce4ed959bbc5952ad563de9a4bce1aee Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 8 Dec 2015 14:12:11 +0000
Subject: suppress warnings

* compile.c (iseq_ibf_dump): check lenght overflow.

* vm_core.h (rb_iseq_check): suppress unused-value warnings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52955 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 compile.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'compile.c')

diff --git a/compile.c b/compile.c
index fd0af93c76..5ba4af476a 100644
--- a/compile.c
+++ b/compile.c
@@ -8062,7 +8062,7 @@ iseq_ibf_dump(const rb_iseq_t *iseq, VALUE opt)
 
     if (RTEST(opt)) {
 	VALUE opt_str = rb_check_string_type(opt);
-	header.extra_size = (unsigned int)RSTRING_LEN(opt_str) + 1;
+	header.extra_size = RSTRING_LENINT(opt_str) + 1;
 	ibf_dump_write(&dump, RSTRING_PTR(opt_str), header.extra_size);
     }
     else {
-- 
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