From a95b0df5eddbe7fa1e9f8fe0b1ff62427e1c0318 Mon Sep 17 00:00:00 2001
From: Lang Hames <lhames@gmail.com>
Date: Wed, 28 Mar 2018 03:41:45 +0000
Subject: [ORC] Fix ORC on platforms without indirection support.

Previously this crashed because a nullptr (returned by
createLocalIndirectStubsManagerBuilder() on platforms without
indirection support) functor was unconditionally invoked.

Patch by Andres Freund. Thanks Andres!

llvm-svn: 328687
---
 llvm/lib/ExecutionEngine/Orc/IndirectionUtils.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'llvm/lib/ExecutionEngine')

diff --git a/llvm/lib/ExecutionEngine/Orc/IndirectionUtils.cpp b/llvm/lib/ExecutionEngine/Orc/IndirectionUtils.cpp
index 68397beae63..08aa3a8ce52 100644
--- a/llvm/lib/ExecutionEngine/Orc/IndirectionUtils.cpp
+++ b/llvm/lib/ExecutionEngine/Orc/IndirectionUtils.cpp
@@ -54,7 +54,11 @@ createLocalCompileCallbackManager(const Triple &T,
 std::function<std::unique_ptr<IndirectStubsManager>()>
 createLocalIndirectStubsManagerBuilder(const Triple &T) {
   switch (T.getArch()) {
-    default: return nullptr;
+    default:
+      return [](){
+        return llvm::make_unique<
+                       orc::LocalIndirectStubsManager<orc::OrcGenericABI>>();
+      };
 
     case Triple::aarch64:
       return [](){
-- 
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