[PATCH] D159539: [NFC] refactor demangle of llvm-nm
Digger Lin via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Sep 21 17:32:18 PDT 2023
DiggerLin added a comment.
In D159539#4649765 <https://reviews.llvm.org/D159539#4649765>, @MaskRay wrote:
> `llvm::demangle` is used by a lot of ELF tools to assume ELF style mangling where there is no extra prefix. I think many don't expect demangling `._Zxxxx` symbols.
I tried in gnu-c++filt in linux which is elf format in linux OS. it demangle `._Zxxxx` symbols.
bash> /opt/at15.0/bin/powerpc64le-linux-gnu-c++filt ._ZL5func0v
.func0()
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https://reviews.llvm.org/D159539/new/
https://reviews.llvm.org/D159539
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