forked from OSchip/llvm-project
a5efe3a66b
Reapply r248935. Usually, when using LTO with a clang installation newer than the system's one, there's a libLTO.dylib version mismatch and LTO fails. One solution to this is to make ld point to the right libLTO.dylib by changing DYLD_LIBRARY_PATH. However, ld64 supports specifying the complete path to the desired libLTO.dylib through the -lto_library option. This commit adds support for the clang driver to use this option whenever it's capable of finding a libLTO.dylib in clang's installed library directory. This way, we don't need to rely on DYLD_LIBRARY_PATH nor get caught by version mismatches. Differential Revision: http://reviews.llvm.org/D13117 rdar://problem/7363476 llvm-svn: 249143 |
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| .. | ||
| Action.cpp | ||
| CMakeLists.txt | ||
| Compilation.cpp | ||
| CrossWindowsToolChain.cpp | ||
| Driver.cpp | ||
| DriverOptions.cpp | ||
| InputInfo.h | ||
| Job.cpp | ||
| MSVCToolChain.cpp | ||
| Makefile | ||
| MinGWToolChain.cpp | ||
| Multilib.cpp | ||
| Phases.cpp | ||
| SanitizerArgs.cpp | ||
| Tool.cpp | ||
| ToolChain.cpp | ||
| ToolChains.cpp | ||
| ToolChains.h | ||
| Tools.cpp | ||
| Tools.h | ||
| Types.cpp | ||