Add missing header guards.
llvm-svn: 317267
diff --git a/llvm/include/llvm-c/DebugInfo.h b/llvm/include/llvm-c/DebugInfo.h
index 15f6b57..2c2fdbd 100644
--- a/llvm/include/llvm-c/DebugInfo.h
+++ b/llvm/include/llvm-c/DebugInfo.h
@@ -14,6 +14,9 @@
///
//===----------------------------------------------------------------------===//
+#ifndef LLVM_C_DEBUGINFO_H
+#define LLVM_C_DEBUGINFO_H
+
#include "llvm-c/Core.h"
#ifdef __cplusplus
@@ -200,3 +203,5 @@
#ifdef __cplusplus
} // end extern "C"
#endif
+
+#endif