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On Tue, Aug 8, 2023 at 8:17 PM Eric Gallager <eg...@gwmail.gwu.edu> wrote: > > On Tue, May 30, 2023 at 5:42 PM Eric Gallager <eg...@gwmail.gwu.edu> wrote: > > > > PR109836 is a request to have -Wpointer-sign enabled by default. There > > were points of disagreement raised in the bug report, so I figured > > that maybe as a compromise, the warning could just be enabled by > > -Wextra, as well (I have in fact seen some projects that enable > > -Wextra but not -Wall). This patch would implement my suggestion of > > adding it to -Wextra, but it's not ready to commit yet, as it still > > needs testing, documentation, and a ChangeLog entry. I'm just posting > > it here as an RFC; what do people think? > > Here's the link for the previous message's spot in the archives: > https://gcc.gnu.org/pipermail/gcc-patches/2023-May/620137.html > Here's an updated (but still untested) version of the patch with an > invoke.texi > update and a ChangeLog entry: > > gcc/c-family/ChangeLog: > > * c.opt: Have -Wpointer-sign be enabled by -Wextra, too > > gcc/ChangeLog: > > * doc/invoke.texi: Document -Wpointer-sign now being enabled by -Wextra, > too
