[PATCH] D49558: [UBSan] Also use blacklist for 'Address; Undefined' setting

[Florian Hahn via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL337539: [UBSan] Also use blacklist for 'Address; Undefined' setting (authored by fhahn, committed by ).

Changed prior to commit:
  https://reviews.llvm.org/D49558?vs=156315&id=156462#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D49558

Files:
  llvm/trunk/cmake/modules/HandleLLVMOptions.cmake


Index: llvm/trunk/cmake/modules/HandleLLVMOptions.cmake
===================================================================
--- llvm/trunk/cmake/modules/HandleLLVMOptions.cmake
+++ llvm/trunk/cmake/modules/HandleLLVMOptions.cmake
@@ -670,11 +670,6 @@
       append_common_sanitizer_flags()
       append("-fsanitize=undefined -fno-sanitize=vptr,function -fno-sanitize-recover=all"
               CMAKE_C_FLAGS CMAKE_CXX_FLAGS)
-      set(BLACKLIST_FILE "${CMAKE_SOURCE_DIR}/utils/sanitizers/ubsan_blacklist.txt")
-      if (EXISTS "${BLACKLIST_FILE}")
-        append("-fsanitize-blacklist=${BLACKLIST_FILE}"
-	              CMAKE_C_FLAGS CMAKE_CXX_FLAGS)
-      endif()
     elseif (LLVM_USE_SANITIZER STREQUAL "Thread")
       append_common_sanitizer_flags()
       append("-fsanitize=thread" CMAKE_C_FLAGS CMAKE_CXX_FLAGS)
@@ -706,6 +701,13 @@
   if (LLVM_USE_SANITIZE_COVERAGE)
     append("-fsanitize=fuzzer-no-link" CMAKE_C_FLAGS CMAKE_CXX_FLAGS)
   endif()
+  if (LLVM_USE_SANITIZER MATCHES ".*Undefined.*")
+    set(BLACKLIST_FILE "${CMAKE_SOURCE_DIR}/utils/sanitizers/ubsan_blacklist.txt")
+    if (EXISTS "${BLACKLIST_FILE}")
+      append("-fsanitize-blacklist=${BLACKLIST_FILE}"
+             CMAKE_C_FLAGS CMAKE_CXX_FLAGS)
+    endif()
+  endif()
 endif()
 
 # Turn on -gsplit-dwarf if requested


-------------- next part --------------
A non-text attachment was scrubbed...
Name: D49558.156462.patch
Type: text/x-patch
Size: 1309 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20180720/0be3805a/attachment.bin>