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/CodeGenObjC/simplify-exceptions.mm | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 clang/test/CodeGenObjC/simplify-exceptions.mm

(limited to 'clang/test/CodeGenObjC/simplify-exceptions.mm')

diff --git a/clang/test/CodeGenObjC/simplify-exceptions.mm b/clang/test/CodeGenObjC/simplify-exceptions.mm
new file mode 100644
index 0000000..d0baf80
--- /dev/null
+++ b/clang/test/CodeGenObjC/simplify-exceptions.mm
@@ -0,0 +1,18 @@
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm \
+// RUN:   -fexceptions -fobjc-exceptions \
+// RUN:   -o %t %s
+// RUN: FileCheck < %t %s
+//
+// <rdar://problem/7471679> [irgen] [eh] Exception code built with clang (x86_64) crashes
+
+// Check that we don't emit unnecessary personality function references.
+struct t0_A { t0_A(); };
+struct t0_B { t0_A a; };
+
+// CHECK: define {{.*}} @_Z2t0v(){{.*}} {
+// CHECK-NOT: objc_personality
+// CHECK: }
+t0_B& t0() {
+ static t0_B x;
+ return x;
+}
-- 
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