lebedev.ri added a comment.
In https://reviews.llvm.org/D38101#901709, @materi wrote:
> Hi!
Hi.
> After this patch I started to see warnings:
Thank you for the report!
> e.c:8:23: warning: integer constant not in range of enumerated type 'enum
> E' [-Wassign-enum]
> enum E {a = 7,} e = 1000;
> ^
> e.c:10:12: warning: comparison 'enum E' > 7 is always false
> [-Wtautological-constant-compare]
> return e > 7;
>
>
> Isn't the the "always false" message misleading? It's only "always false" if
> e was initialized with an in-range value. Maybe the tautology check should be
> on the enum's underlying type instead?
I agree, please open a bug, i'll look into this.
Repository:
rL LLVM
https://reviews.llvm.org/D38101
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