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

1 files changed, 34 insertions, 0 deletions

diff --git a/clang/test/SemaTemplate/attributes.cpp b/clang/test/SemaTemplate/attributes.cpp
new file mode 100644
index 0000000..495f4a7
--- /dev/null
+++ b/clang/test/SemaTemplate/attributes.cpp
@@ -0,0 +1,34 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+namespace attribute_aligned {
+  template<int N>
+  struct X {
+    char c[1] __attribute__((__aligned__((N)))); // expected-error {{alignment is not a power of 2}}
+  };
+
+  template <bool X> struct check {
+    int check_failed[X ? 1 : -1]; // expected-error {{array with a negative size}}
+  };
+
+  template <int N> struct check_alignment {
+    typedef check<N == sizeof(X<N>)> t; // expected-note {{in instantiation}}
+  };
+
+  check_alignment<1>::t c1;
+  check_alignment<2>::t c2;
+  check_alignment<3>::t c3; // expected-note 2 {{in instantiation}}
+  check_alignment<4>::t c4;
+}
+
+namespace PR9049 {
+  extern const void *CFRetain(const void *ref);
+
+  template<typename T> __attribute__((cf_returns_retained))
+  inline T WBCFRetain(T aValue) { return aValue ? (T)CFRetain(aValue) : (T)0; }
+
+
+  extern void CFRelease(const void *ref);
+
+  template<typename T>
+  inline void WBCFRelease(__attribute__((cf_consumed)) T aValue) { if(aValue) CFRelease(aValue); }
+}