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On 2/18/23 00:05, Alejandro Colomar wrote:
> Link:
> Link:
> Cc: Andreas Schwab
> Cc: David Malcolm
> Cc: Florian Weimer
> Cc: Iker Pedrosa
> Cc: Jens Gustedt
> Cc: Jonathan Wakely
> Cc: Mark Wielaard
> Cc: Martin Uecker
> Cc: Michael Kerrisk
> Cc: Paul Eggert
> Cc: Sam James
> Cc: Siddhesh Poyarekar
> Cc: Yann Droneaud
> Signed-off-by: Alejandro Colomar
> ---
>
> This is a resend of the same patch previously sent to gcc@.
>
> gcc/c-family/c.opt | 4 ++--
> gcc/doc/invoke.texi | 2 +-
> 2 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt
> index c0fea56a8f5..1a3fc2c5d74 100644
> --- a/gcc/c-family/c.opt
> +++ b/gcc/c-family/c.opt
> @@ -1411,11 +1411,11 @@ C ObjC C++ ObjC++ Joined RejectNegative UInteger Var(warn_unused_const_variable)
> Warn when a const variable is unused.
>
> ; Defining this option here in addition to common.opt is necessary
> -; in order for the default -Wall setting of -Wuse-after-free=2 to take
> +; in order for the default -Wall setting of -Wuse-after-free=3 to take
> ; effect.
>
> Wuse-after-free=
> -LangEnabledBy(C ObjC C++ LTO ObjC++, Wall,2,0)
> +LangEnabledBy(C ObjC C++ LTO ObjC++, Wall,3,0)
> ; in common.opt
>
> Wvariadic-macros
> diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
> index 7b308cd3c31..d910052ce0c 100644
> --- a/gcc/doc/invoke.texi
> +++ b/gcc/doc/invoke.texi
> @@ -4720,7 +4720,7 @@ instead of pointers. This approach obviates needing to adjust the stored
> pointers after reallocation.
> @end table
>
> -@option{-Wuse-after-free=2} is included in @option{-Wall}.
> +@option{-Wuse-after-free=3} is included in @option{-Wall}.
>
> @item -Wuseless-cast @r{(C++ and Objective-C++ only)}
> @opindex Wuseless-cast
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