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

1 files changed, 22 insertions, 0 deletions

diff --git a/clang/test/SemaCXX/warn-new-overaligned-2.cpp b/clang/test/SemaCXX/warn-new-overaligned-2.cpp
new file mode 100644
index 0000000..5505009
--- /dev/null
+++ b/clang/test/SemaCXX/warn-new-overaligned-2.cpp
@@ -0,0 +1,22 @@
+// RUN: %clang_cc1 -triple=x86_64-pc-linux-gnu -Wover-aligned -verify %s
+
+// This test verifies that we don't warn when the global operator new is
+// overridden. That's why we can't merge this with the other test file.
+
+void* operator new(unsigned long);
+void* operator new[](unsigned long);
+
+struct Test {
+  template <typename T>
+  struct SeparateCacheLines {
+    T data;
+  } __attribute__((aligned(256)));
+
+  SeparateCacheLines<int> high_contention_data[10];
+};
+
+void helper() {
+  Test t;
+  new Test;
+  new Test[10];
+}