vendor/clang/clang-r108243

1 files changed, 18 insertions, 5 deletions

diff --git a/test/SemaTemplate/attributes.cpp b/test/SemaTemplate/attributes.cpp
index b696c5cd98401..f4c1887c25e2c 100644
--- a/test/SemaTemplate/attributes.cpp
+++ b/test/SemaTemplate/attributes.cpp
@@ -1,8 +1,21 @@
 // RUN: %clang_cc1 -fsyntax-only -verify %s
 
-template<int N>
-struct X {
-  struct __attribute__((__aligned__((N)))) Aligned { }; // expected-error{{'aligned' attribute requires integer constant}}
+namespace attribute_aligned {
+  template<int N>
+  struct X {
+    char c[1] __attribute__((__aligned__((N)))); // expected-error {{alignment is not a power of 2}}
+  };
 
-  int __attribute__((__address_space__(N))) *ptr; // expected-error{{attribute requires 1 argument(s)}}
-};
+  template <bool X> struct check {
+    int check_failed[X ? 1 : -1]; // expected-error {{array size is negative}}
+  };
+
+  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;
+}