Re: [RFC] Implement Undefined Behavior Sanitizer

[Jakub Jelinek]

On Thu, Jun 06, 2013 at 12:41:56PM +0400, Konstantin Serebryany wrote:
> As for libstdc++, I completely agree, we don't want to depend on it,
> and we don't.

ubsan actually needs
                 U _ZTIN10__cxxabiv117__class_type_infoE@@CXXABI_1.3
                 U _ZTIN10__cxxabiv120__si_class_type_infoE@@CXXABI_1.3
                 U _ZTIN10__cxxabiv121__vmi_class_type_infoE@@CXXABI_1.3
                 U _ZTISt9type_info@@GLIBCXX_3.4
                 U __dynamic_cast@@CXXABI_1.3
plus all the libs have:
                 w __cxa_demangle@@CXXABI_1.3

        Jakub