diff options
| -rw-r--r-- | lld/ELF/Symbols.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lld/ELF/Symbols.cpp b/lld/ELF/Symbols.cpp index 1c5cae1b16f..22ec91fa79a 100644 --- a/lld/ELF/Symbols.cpp +++ b/lld/ELF/Symbols.cpp @@ -146,7 +146,10 @@ std::string elf2::demangle(StringRef Name) { if (!Config->Demangle) return Name; - // Return if it does not look like a C++ symbol. + // Don't call __cxa_demangle if the name does not look like a C++ + // symbol name. We need this check because some implementations of the + // function try to demangle a name as something different (e.g. type name) + // if it is not a mangled symbol name. if (!Name.startswith("_Z")) return Name; |
