Eric Fiselier 25a1516832 [libcxx] Add support for LLVM_USE_SANITIZER to libcxx when being built standalone and in-tree ... Summary: This patch adds support for LLVM_USE_SANITIZER when being built in-tree and standalone. This patch does the following things: 1. define the LLVM_USE_SANITIZER option to "" when being built standalone. This also helps show we support it. 2. Translate LLVM_USE_SANITIZER when standalone in a very similar way done in llvm/cmake/HandleLLVMOptions.cmake. 3. Add config.llvm_use_sanitizer to lit.site.cfg.in 4. Add code to translate config.llvm_use_sanitizer's value into the needed compile flags in lit.cfg. Currently lit.cfg assumes that that the compiler supports '-fno-omit-frame-pointer' while CMakeLists.txt actually checks to see if its supported. We could pass this information to lit but I'm not sure its needed. Reviewers: mclow.lists, danalbert Reviewed By: danalbert Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D4949 git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@215872 91177308-0d34-0410-b5e6-96231b3b80d8		2014-08-18 05:03:46 +00:00
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Modules	Add CMake build and fix major Linux blockers.	2010-12-10 19:47:54 +00:00
config-ix.cmake	[libcxx] Add support for LLVM_USE_SANITIZER to libcxx when being built standalone and in-tree	2014-08-18 05:03:46 +00:00