Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx> writes:
> Remove an "p->field < 0" comparison in grep.c that'll always be
> false. In this case "p" is a "grep_pat" where "field" is defined as:
>
> enum grep_header_field field;
>
> And grep_header_field is in turn defined as:
>
> enum grep_header_field {
> GREP_HEADER_AUTHOR = 0,
> GREP_HEADER_COMMITTER
> };
>
> Meaning that this comparison will always be false.
The underlying integer type is implementation-defined, and can be any
signed or unsigned integer type that can represent all enumerations.
Andreas.
--
Andreas Schwab, schwab@xxxxxxxxxxxxxx
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"And now for something completely different."
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