From bc9eaef24cd9bf46eb2f99c876faeee214f75711 Mon Sep 17 00:00:00 2001
From: Tom Care <tom.care@uqconnect.edu.au>
Date: Tue, 7 Sep 2010 20:27:56 +0000
Subject: Re-enabled truncation/extension checking in
 IdempotentOperationChecker and added a test case.

llvm-svn: 113269
---
 clang/test/Analysis/idempotent-operations.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'clang/test')

diff --git a/clang/test/Analysis/idempotent-operations.c b/clang/test/Analysis/idempotent-operations.c
index 5c9a59d7361..d88bf49485e 100644
--- a/clang/test/Analysis/idempotent-operations.c
+++ b/clang/test/Analysis/idempotent-operations.c
@@ -187,3 +187,10 @@ int false7() {
 
   return a;
 }
+
+// Check truncations do not flag as self-assignments
+void false8() {
+  int a = 10000000;
+  a = (short)a; // no-warning
+  test(a);
+}
-- 
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