Re: Make foo=null a warning by default.

On Wed, Jul 18, 2018 at 04:15:30PM -0400, Fabien COELHO wrote:
>
> >[...] Done.
>
> All looks well, but I just noticed a warning:
>
> gcc -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement -Wendif-labels -Wmissing-format-attribute -Wformat-security -fno-strict-aliasing -fwrapv -fexcess-precision=standard -Wno-format-truncation -O2 -I. -I. -I../../../../src/include -D_GNU_SOURCE -c -o guc.o guc.c
> guc.c:4090:3: warning: initialization from incompatible pointer type [-Wincompatible-pointer-types]
> &transform_null_equals,
> ^
> guc.c:4090:3: note: (near initialization for ‘ConfigureNamesEnum[16].variable’)
>
> Too bad, gcc does not like an (enum*) there. Maybe cast to (int *), or
> declare the variable as an int (which seems to be what is done for others)?

Done that way.

Best,
David.
--
David Fetter <david(at)fetter(dot)org> http://fetter.org/
Phone: +1 415 235 3778

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