From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001
From: "Zancanaro; Carlo" <czan8762@plang3.cs.usyd.edu.au>
Date: Mon, 24 Sep 2012 09:58:17 +1000
Subject: Add the clang library to the repo (with some of my changes, too).

---
 clang/test/Preprocessor/mi_opt2.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 clang/test/Preprocessor/mi_opt2.c

(limited to 'clang/test/Preprocessor/mi_opt2.c')

diff --git a/clang/test/Preprocessor/mi_opt2.c b/clang/test/Preprocessor/mi_opt2.c
new file mode 100644
index 0000000..198d19f
--- /dev/null
+++ b/clang/test/Preprocessor/mi_opt2.c
@@ -0,0 +1,15 @@
+// RUN: %clang_cc1 -E %s | FileCheck %s
+// PR6282
+// This test should not trigger the include guard optimization since
+// the guard macro is defined on the first include.
+
+#define ITERATING 1
+#define X 1
+#include "mi_opt2.h"
+#undef X
+#define X 2
+#include "mi_opt2.h"
+
+// CHECK: b: 1
+// CHECK: b: 2
+
-- 
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