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Re: [PATCH] [PR19090] Add -Wno-pointer-sign option
On Fri, 14 Jan 2005, Andi Kleen wrote:
> --- gcc/doc/invoke.texi 11 Jan 2005 10:15:32 -0000 1.566
> +++ gcc/doc/invoke.texi 14 Jan 2005 06:50:34 -0000
You need to update the summary table of C warning options as well as
documenting this individual option below.
> +@item -Wno-pointer-sign
> +@opindex Wno-pointer-sign
> +Don't warn for pointer argument passing or assignment with different signedness.
> +Only useful in the negative form since this warning is enabled by default.
> +This option is only supported for C and Objective C.
"Objective-C", not "Objective C", and the last sentence should end "@."
because of the capital letter at the end, to get correct spacing if any
more sentences are added after it.
In addition, this patch needs a testcase for the option, probably a copy
of gcc.dg/conv-2.c with dg-options "-Wno-pointer-sign" added and all the
dg-warning annotations removed.
Joseph S. Myers http://www.srcf.ucam.org/~jsm28/gcc/
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