Add missing #include for asserts.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56718 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/Attributes.h b/include/llvm/Attributes.h
index bc76280..1e54ddf 100644 (file)
--- a/include/llvm/Attributes.h
+++ b/include/llvm/Attributes.h
@@ -15,6 +15,7 @@
 #ifndef LLVM_ATTRIBUTES_H
 #define LLVM_ATTRIBUTES_H
 
+#include <cassert>
 #include <string>
 
 namespace llvm {