[ASan] Make asan_symbolize.py fall back to ASAN_SYMBOLIZER_PATH (which is used when ASAN_OPTIONS=symbolize=1) if LLVM_SYMBOLIZER_PATH is empty.



git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193758 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed