recipes-devtools/clang/files/0001-Fix-return-type-in-ORC-readMem-client-interface.patch

   1 From 5cea35478aaaac7728a50cbafd3770f96162f7ac Mon Sep 17 00:00:00 2001
   2 From: Tilmann Scheller <tschelle@redhat.com>
   3 Date: Thu, 1 Feb 2018 11:40:01 -0600
   4 Subject: [PATCH] Fix return type in ORC readMem() client interface.
   5
   6 GCC 8.0.1 detects the type mismatch and causes the compilation to fail. Clang
   7 and earlier versions of GCC don't detect the issue.
   8
   9 Fixes rhbz#1540620.
  10 ---
  11  include/llvm/ExecutionEngine/Orc/OrcRemoteTargetClient.h | 4 ++--
  12  1 file changed, 2 insertions(+), 2 deletions(-)
  13
  14 diff --git a/include/llvm/ExecutionEngine/Orc/OrcRemoteTargetClient.h b/include/llvm/ExecutionEngine/Orc/OrcRemoteTargetClient.h
  15 index da02250ba16..bed472e2e0e 100644
  16 --- a/include/llvm/ExecutionEngine/Orc/OrcRemoteTargetClient.h
  17 +++ b/include/llvm/ExecutionEngine/Orc/OrcRemoteTargetClient.h
  18 @@ -713,8 +713,8 @@ private:
  19
  20    uint32_t getTrampolineSize() const { return RemoteTrampolineSize; }
  21
  22 -  Expected<std::vector<char>> readMem(char *Dst, JITTargetAddress Src,
  23 -                                      uint64_t Size) {
  24 +  Expected<std::vector<uint8_t>> readMem(char *Dst, JITTargetAddress Src,
  25 +                                         uint64_t Size) {
  26      // Check for an 'out-of-band' error, e.g. from an MM destructor.
  27      if (ExistingError)
  28        return std::move(ExistingError);
  29 --
  30 2.16.1
  31