Add the clang library to the repo (with some of my changes, too).

1 files changed, 15 insertions, 0 deletions

diff --git a/clang/test/SemaCXX/attr-regparm.cpp b/clang/test/SemaCXX/attr-regparm.cpp
new file mode 100644
index 0000000..91ee613
--- /dev/null
+++ b/clang/test/SemaCXX/attr-regparm.cpp
@@ -0,0 +1,15 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -triple x86_64-pc-linux-gnu %s
+// RUN: %clang_cc1 -fsyntax-only -verify -triple i686-apple-darwin10 %s
+
+// PR7025
+struct X0 {
+  void __attribute__((regparm(3))) f0();
+  void __attribute__((regparm(3))) f1();
+  void __attribute__((regparm(3))) f2(); // expected-note{{previous declaration is here}}
+  void f3(); // expected-note{{previous declaration is here}}
+};
+
+void X0::f0() { }
+void __attribute__((regparm(3))) X0::f1() { }
+void __attribute__((regparm(2))) X0::f2() { } // expected-error{{function declared with with regparm(2) attribute was previously declared with the regparm(3) attribute}}
+void __attribute__((regparm(2))) X0::f3() { } // expected-error{{function declared with with regparm(2) attribute was previously declared without the regparm attribute}}