From 636fc09960c12a53c1960896ea8a981f38f14a3d Mon Sep 17 00:00:00 2001
From: Nico Weber <nicolasweber@gmx.de>
Date: Sat, 13 Oct 2012 22:30:41 +0000
Subject: "Implement" codegen support for __noop().

Eli discovered that __noop's sema behavior also needs some love. I filed
PR14081 for that and intend to improve it.

llvm-svn: 165886
---
 clang/test/CodeGen/builtin-ms-noop.cpp | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 clang/test/CodeGen/builtin-ms-noop.cpp

(limited to 'clang/test')

diff --git a/clang/test/CodeGen/builtin-ms-noop.cpp b/clang/test/CodeGen/builtin-ms-noop.cpp
new file mode 100644
index 00000000000..42c25016b13
--- /dev/null
+++ b/clang/test/CodeGen/builtin-ms-noop.cpp
@@ -0,0 +1,14 @@
+// RUN: %clang_cc1 -triple i686-pc-win32 -emit-llvm %s -o - | FileCheck %s
+
+class A {
+ public:
+  ~A() {}
+};
+
+void f() {
+// CHECK: @_Z1fv
+// CHECK-NOT: call void @_ZN1AD1Ev
+// CHECK: ret void
+  __noop(A());
+};
+
-- 
cgit v1.2.3