rZhBoYao added inline comments.
================
Comment at: lldb/source/Core/Mangled.cpp:79-81
Mangled::operator void *() const {
return (m_mangled) ? const_cast<Mangled *>(this) : nullptr;
}
----------------
clayborg wrote:
> Looks like there is a similar bug here in this function as well. We should
> convert the convert to pointer function here to "operator bool" and add a
> unit test.
>
> ```
> explicit operator bool() const { return m_mangled || m_demangled; }
> ```
This change breaks this test: `lldb-shell ::
SymbolFile/DWARF/x86/find-qualified-variable.cpp` because the comment in the
header file says: "This allows code to check a Mangled object to see if it
contains a valid //**mangled name**//", which differs from the comment here,
and apparently that's what people's intent was. Modifying
`lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp:2143` solves this.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D116217/new/
https://reviews.llvm.org/D116217
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