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).

---
 .../CodeGen/2008-07-30-implicit-initialization.c   | 28 ++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 clang/test/CodeGen/2008-07-30-implicit-initialization.c

(limited to 'clang/test/CodeGen/2008-07-30-implicit-initialization.c')

diff --git a/clang/test/CodeGen/2008-07-30-implicit-initialization.c b/clang/test/CodeGen/2008-07-30-implicit-initialization.c
new file mode 100644
index 0000000..8c719bb
--- /dev/null
+++ b/clang/test/CodeGen/2008-07-30-implicit-initialization.c
@@ -0,0 +1,28 @@
+// RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm-bc -o - %s | opt --std-compile-opts | llvm-dis > %t
+// RUN: grep "ret i32" %t | count 2
+// RUN: grep "ret i32 0" %t | count 2
+// <rdar://problem/6113085>
+
+struct s0 {
+  int x, y;
+};
+
+int f0() {
+  struct s0 x = {0};
+  return x.y;
+}
+
+#if 0
+/* Optimizer isn't smart enough to reduce this since we use
+   memset. Hrm. */
+int f1() {
+  struct s0 x[2] = { {0} };
+  return x[1].x;
+}
+#endif
+
+int f2() {
+  int x[2] = { 0 };
+  return x[1];
+}
+
-- 
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