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| author | Filipe Cabecinhas <me@filcab.net> | 2015-02-04 22:33:31 +0000 |
|---|---|---|
| committer | Filipe Cabecinhas <me@filcab.net> | 2015-02-04 22:33:31 +0000 |
| commit | b36685ee85d1b563c5c79c7ca3b7f17275dc2d50 (patch) | |
| tree | ab5b26f37d9c6be0a36ab059fbdbd179c6da0bfb | |
| parent | cd540c095a3c3e09e1dad9d922b8de6155f9ee63 (diff) | |
| download | bcm5719-llvm-b36685ee85d1b563c5c79c7ca3b7f17275dc2d50.tar.gz bcm5719-llvm-b36685ee85d1b563c5c79c7ca3b7f17275dc2d50.zip | |
Handle LLVM_USE_SANITIZER=Address;Undefined (and the other way around)
Summary:
Handle LLVM_USE_SANITIZER=Address;Undefined to enable ASan and UBSan
If UBSan is compatible with more of the other sanitizers, maybe we should
deal with this in a better way where we allow combining UBSan with any of
the other sanitizers.
Reviewers: samsonov
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D7024
llvm-svn: 228219
| -rw-r--r-- | llvm/cmake/modules/HandleLLVMOptions.cmake | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/cmake/modules/HandleLLVMOptions.cmake b/llvm/cmake/modules/HandleLLVMOptions.cmake index d38a4953abb..de785d5bb59 100644 --- a/llvm/cmake/modules/HandleLLVMOptions.cmake +++ b/llvm/cmake/modules/HandleLLVMOptions.cmake @@ -404,6 +404,11 @@ if(LLVM_USE_SANITIZER) elseif (LLVM_USE_SANITIZER STREQUAL "Thread") append_common_sanitizer_flags() append("-fsanitize=thread" CMAKE_C_FLAGS CMAKE_CXX_FLAGS) + elseif (LLVM_USE_SANITIZER STREQUAL "Address;Undefined" OR + LLVM_USE_SANITIZER STREQUAL "Undefined;Address") + append_common_sanitizer_flags() + append("-fsanitize=address,undefined -fno-sanitize=vptr,function -fno-sanitize-recover" + CMAKE_C_FLAGS CMAKE_CXX_FLAGS) else() message(WARNING "Unsupported value of LLVM_USE_SANITIZER: ${LLVM_USE_SANITIZER}") endif() |
