[clang] b8e03be - [PS4][DWARF] Explicitly set default DWARF version to 4

[David Blaikie via cfe-commits]

Guess this is untestable right now, since it's overriding with the same
value? Maybe worth adding an explicit test for the PS4 default - so that
the test would fail /if/ the generic (non-PS4) default was changed (which
we'll hopefully change in the near future)?

On Tue, Nov 30, 2021 at 8:59 AM Paul Robinson via cfe-commits <
cfe-commits at lists.llvm.org> wrote:

>
> Author: Paul Robinson
> Date: 2021-11-30T08:58:40-08:00
> New Revision: b8e03be88dc87303f7401ea7b9906947ac67a6db
>
> URL:
> https://github.com/llvm/llvm-project/commit/b8e03be88dc87303f7401ea7b9906947ac67a6db
> DIFF:
> https://github.com/llvm/llvm-project/commit/b8e03be88dc87303f7401ea7b9906947ac67a6db.diff
>
> LOG: [PS4][DWARF] Explicitly set default DWARF version to 4
>
> Added:
>
>
> Modified:
>     clang/lib/Driver/ToolChains/PS4CPU.h
>
> Removed:
>
>
>
>
> ################################################################################
> diff  --git a/clang/lib/Driver/ToolChains/PS4CPU.h
> b/clang/lib/Driver/ToolChains/PS4CPU.h
> index 82f9523f84fb8..4bedabaf267c0 100644
> --- a/clang/lib/Driver/ToolChains/PS4CPU.h
> +++ b/clang/lib/Driver/ToolChains/PS4CPU.h
> @@ -80,6 +80,7 @@ class LLVM_LIBRARY_VISIBILITY PS4CPU : public
> Generic_ELF {
>      return LangOptions::SSPStrong;
>    }
>
> +  unsigned GetDefaultDwarfVersion() const override { return 4; }
>    llvm::DebuggerKind getDefaultDebuggerTuning() const override {
>      return llvm::DebuggerKind::SCE;
>    }
>
>
>
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