Revert r227247 and r227228: "Add weak symbol support to RuntimeDyld".
authorLang Hames <lhames@gmail.com>
Wed, 28 Jan 2015 01:30:37 +0000 (01:30 +0000)
committerLang Hames <lhames@gmail.com>
Wed, 28 Jan 2015 01:30:37 +0000 (01:30 +0000)
commit33c9433ed4ad8edc1992b7996465cd50462237c1
tree1f77b0e94067e8868122ea22da08a22be1676d67
parent49693b40c5bb505b0e3ec778da601d96b21bece0
Revert r227247 and r227228: "Add weak symbol support to RuntimeDyld".

This has wider implications than I expected when I reviewed the patch: It can
cause JIT crashes where clients have used the default value for AbortOnFailure
during symbol lookup. I'm currently investigating alternative approaches and I
hope to have this back in tree soon.

llvm-svn: 227287
llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp
llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp
llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldImpl.h
llvm/unittests/ExecutionEngine/MCJIT/CMakeLists.txt
llvm/unittests/ExecutionEngine/MCJIT/MCJITTest.cpp
llvm/unittests/ExecutionEngine/MCJIT/MCJITTestBase.h
llvm/unittests/ExecutionEngine/MCJIT/Makefile