Ping On 2/18/23 00:05, Alejandro Colomar wrote: > Link: > <https://inbox.sourceware.org/gcc/[email protected]/T/> > Link: <https://github.com/shadow-maint/shadow/pull/649#discussion_r1108350066> > Cc: Andreas Schwab <[email protected]> > Cc: David Malcolm <[email protected]> > Cc: Florian Weimer <[email protected]> > Cc: Iker Pedrosa <[email protected]> > Cc: Jens Gustedt <[email protected]> > Cc: Jonathan Wakely <[email protected]> > Cc: Mark Wielaard <[email protected]> > Cc: Martin Uecker <[email protected]> > Cc: Michael Kerrisk <[email protected]> > Cc: Paul Eggert <[email protected]> > Cc: Sam James <[email protected]> > Cc: Siddhesh Poyarekar <[email protected]> > Cc: Yann Droneaud <[email protected]> > Signed-off-by: Alejandro Colomar <[email protected]> > --- > > 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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