From 43a235781d0956d3b23499870fffead14fec2209 Mon Sep 17 00:00:00 2001
From: yufengzjj <yufeng.zjj@gmail.com>
Date: Sun, 2 Sep 2018 18:54:31 +0800
Subject: [PATCH] fix lli bug

readMem return value type(Expected<std::vector<uint8_t>>) mismatch its sig(Expected<std::vector<char>>)

it can be checked by gcc-8.2.0(8.0.x and above,a compiler error) but not in old gcc version(used to be a bug for gcc?).

affect llvm4.0-llvm5.0

llvm bug ref:https://bugzilla.redhat.com/show_bug.cgi?id=1540620
---
 include/llvm/ExecutionEngine/Orc/OrcRemoteTargetClient.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/llvm/ExecutionEngine/Orc/OrcRemoteTargetClient.h b/include/llvm/ExecutionEngine/Orc/OrcRemoteTargetClient.h
index 8647db56cd2f..7117acc22273 100755
--- a/include/llvm/ExecutionEngine/Orc/OrcRemoteTargetClient.h
+++ b/include/llvm/ExecutionEngine/Orc/OrcRemoteTargetClient.h
@@ -687,7 +687,7 @@ class OrcRemoteTargetClient : public OrcRemoteTargetRPCAPI {
 
   uint32_t getTrampolineSize() const { return RemoteTrampolineSize; }
 
-  Expected<std::vector<char>> readMem(char *Dst, JITTargetAddress Src,
+  Expected<std::vector<uint8_t>> readMem(char *Dst, JITTargetAddress Src,
                                       uint64_t Size) {
     // Check for an 'out-of-band' error, e.g. from an MM destructor.
     if (ExistingError)