[JITLink] Fix a missing header and bad prototype.

llvm-svn: 358819

1 files changed, 2 insertions, 1 deletions

diff --git a/llvm/lib/ExecutionEngine/JITLink/JITLink_EHFrameSupport.cpp b/llvm/lib/ExecutionEngine/JITLink/JITLink_EHFrameSupport.cpp
index bf051474b2d..8d94e46cf22 100644
--- a/llvm/lib/ExecutionEngine/JITLink/JITLink_EHFrameSupport.cpp
+++ b/llvm/lib/ExecutionEngine/JITLink/JITLink_EHFrameSupport.cpp
@@ -10,6 +10,7 @@
 #include "JITLink_EHFrameSupportImpl.h"
 
 #include "llvm/BinaryFormat/Dwarf.h"
+#include "llvm/Support/DynamicLibrary.h"
 
 #define DEBUG_TYPE "jitlink"
 
@@ -428,7 +429,7 @@ static Error registerFrameWrapper(const void *P) {
                                   "__register_frame function not found");
 }
 
-static void deregisterFrameWrapper(const void *P) {
+static Error deregisterFrameWrapper(const void *P) {
   static void((*DeregisterFrame)(const void *)) = 0;
 
   if (!DeregisterFrame)