shchenz marked an inline comment as done.
shchenz added inline comments.
================
Comment at: clang/lib/CodeGen/CGDebugInfo.cpp:582
} else if (LO.C11) {
- LangTag = llvm::dwarf::DW_LANG_C11;
+ if (CGO.DebugStrictDwarf && CGO.DwarfVersion < 5)
+ LangTag = llvm::dwarf::DW_LANG_C;
----------------
dblaikie wrote:
> Generally, I think, we downgrade to the nearest/highest version? (for
> instance today when the user requests C17, they get C11, not C - and when
> they request C++17 they get C_plus_plus_14, not plain C_plus_plus) I see
> there's the same choice up in the C++ case too, but not sure it's the right
> one?
>
> Should probably do the same thing for strict dwarf, and emit this as C99?
>
Fair enough.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D140544/new/
https://reviews.llvm.org/D140544
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