VERSYM_VERSION    407 third_party/tcmalloc/chromium/src/base/elf_mem_image.cc   const ElfW(Versym) version_index = version_symbol[0] & VERSYM_VERSION;
VERSYM_VERSION    407 third_party/tcmalloc/vendor/src/base/elf_mem_image.cc   const ElfW(Versym) version_index = version_symbol[0] & VERSYM_VERSION;