Hey all, both perf and c++filt seem to have a problem with demangling @plt symbols:
c++filt _ZNK12QMapNodeBase8nextNodeEv@plt _ZNK12QMapNodeBase8nextNodeEv@plt c++filt _ZNK12QMapNodeBase8nextNodeEv QMapNodeBase::nextNode() const My question is: Should perf prevent this? I have a patch locally to just demangle symbols up to the @plt at the end, i.e. ignoring it. This fixes the problem for me. But I'm not so sure - sounds like this is something that would be better fixed globally. I found https://sourceware.org/bugzilla/show_bug.cgi?id=12021 but that says it should be fixed already. Can anyone else reproduce this? Where should this be fixed, can anyone point me to a software repository? c++filt --version GNU c++filt (GNU Binutils) 2.25.1 perf from current acme/perf/core Thanks -- Milian Wolff | [email protected] | Software Engineer KDAB (Deutschland) GmbH&Co KG, a KDAB Group company Tel: +49-30-521325470 KDAB - The Qt Experts
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