diff options
Diffstat (limited to 'clang/lib/Driver/SanitizerArgs.cpp')
| -rw-r--r-- | clang/lib/Driver/SanitizerArgs.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/clang/lib/Driver/SanitizerArgs.cpp b/clang/lib/Driver/SanitizerArgs.cpp index fe71b6c85ce..4e0d7491bbe 100644 --- a/clang/lib/Driver/SanitizerArgs.cpp +++ b/clang/lib/Driver/SanitizerArgs.cpp @@ -732,6 +732,11 @@ SanitizerArgs::SanitizerArgs(const ToolChain &TC, AsanGlobalsDeadStripping = !TC.getTriple().isOSBinFormatELF() || TC.getTriple().isOSFuchsia() || Args.hasArg(options::OPT_fsanitize_address_globals_dead_stripping); + + AsanUseOdrIndicator = + Args.hasFlag(options::OPT_fsanitize_address_use_odr_indicator, + options::OPT_fno_sanitize_address_use_odr_indicator, + AsanUseOdrIndicator); } else { AsanUseAfterScope = false; } @@ -905,6 +910,9 @@ void SanitizerArgs::addArgs(const ToolChain &TC, const llvm::opt::ArgList &Args, if (AsanGlobalsDeadStripping) CmdArgs.push_back("-fsanitize-address-globals-dead-stripping"); + if (AsanUseOdrIndicator) + CmdArgs.push_back("-fsanitize-address-use-odr-indicator"); + // MSan: Workaround for PR16386. // ASan: This is mainly to help LSan with cases such as // https://github.com/google/sanitizers/issues/373 |
