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Re: RFA: Don't use -Wuninitialized if CFLAGS omits -O


Joel Brobecker <brobecker@adacore.com> writes:

>> + # GCC supports -Wuninitialized only with -O or -On, n != 0.
>> + if test x${CFLAGS+set} == xset; then
>                            ^^
> I think the "==" should be "=", no? That's what "man test" documents.

Yes, "=" is correct, "==" is implemented in some shells (like bash and
ksh) as extension.

Andreas.

-- 
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
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