[llvm][ubsan] Inclusive language: replace use of blacklist HandleLLVM…

…Options.cmake

This patch changes it to ignorelist and contains a filename change for the
.txt file that's called.

Reviewed By: vitalybuka

Differential Revision: https://reviews.llvm.org/D113689

llvm/cmake/modules/HandleLLVMOptions.cmake

@@ -870,9 +870,9 @@ if(LLVM_USE_SANITIZER)
     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=${BLACKLIST_FILE}"
+    set(IGNORELIST_FILE "${CMAKE_SOURCE_DIR}/utils/sanitizers/ubsan_ignorelist.txt")
+    if (EXISTS "${IGNORELIST_FILE}")
+      append("-fsanitize-ignorelist=${IGNORELIST_FILE}"
              CMAKE_C_FLAGS CMAKE_CXX_FLAGS)
     endif()
   endif()

llvm/utils/sanitizers/ubsan_blacklist.txt → llvm/utils/sanitizers/ubsan_ignorelist.txt

@@ -1,4 +1,4 @@
-# This blacklist should be applied when LLVM is built
+# This ignorelist should be applied when LLVM is built
 # with -fsanitize=undefined instrumentation. It exists
 # because libstdc++ has some undefined behavior issues
 # in some of the headers, in particular, stl_tree.h.