From 5e593b0f31227bc6d8e8f73f4cfbc525d7ed5e76 Mon Sep 17 00:00:00 2001
From: Pierre <pierre.ducroquet@people-doc.com>
Date: Fri, 2 Feb 2018 11:29:57 +0100
Subject: [PATCH 8/8] Fix segfault with LLVM 3.9

---
 src/backend/jit/llvm/llvmjit.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/backend/jit/llvm/llvmjit.c b/src/backend/jit/llvm/llvmjit.c
index e81764af98..0878c174ee 100644
--- a/src/backend/jit/llvm/llvmjit.c
+++ b/src/backend/jit/llvm/llvmjit.c
@@ -444,12 +444,12 @@ llvm_session_initialize(void)
 
 	cpu = LLVMGetHostCPUName();
 	llvm_opt0_targetmachine =
-		LLVMCreateTargetMachine(llvm_targetref, llvm_triple, cpu, NULL,
+		LLVMCreateTargetMachine(llvm_targetref, llvm_triple, cpu, "",
 								LLVMCodeGenLevelNone,
 								LLVMRelocDefault,
 								LLVMCodeModelJITDefault);
 	llvm_opt3_targetmachine =
-		LLVMCreateTargetMachine(llvm_targetref, llvm_triple, cpu, NULL,
+		LLVMCreateTargetMachine(llvm_targetref, llvm_triple, cpu, "",
 								LLVMCodeGenLevelAggressive,
 								LLVMRelocDefault,
 								LLVMCodeModelJITDefault);
-- 
2.16.1

