JonChesterfield added inline comments.
================
Comment at: clang/lib/Driver/ToolChains/CommonArgs.cpp:1626
} else {
- auto Remnant =
- StringRef(CodeObjArg->getValue()).getAsInteger(0, CodeObjVer);
- if (Diagnose &&
- (Remnant || CodeObjVer < MinCodeObjVer || CodeObjVer >
MaxCodeObjVer))
- D.Diag(diag::err_drv_invalid_int_value)
- << CodeObjArg->getAsString(Args) << CodeObjArg->getValue();
+ StringRef(CodeObjArg->getValue()).getAsInteger(0, CodeObjVer);
}
----------------
yaxunl wrote:
> JonChesterfield wrote:
> > getAsInteger writes to CodeObjVer.
> can we return Optional<unsigned> and return None if there is a remnant? Then
> we can call this function in checkAMDGPUCodeObjectVersion
We could. It would spawn handling of the Optional<> at all the call sites
though. I'll see if I can pull the search logic into a local helper.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D101077/new/
https://reviews.llvm.org/D101077
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