Florian Weimer <fwei...@redhat.com> writes:
> * Jeff Law: > >> On 11/20/23 02:55, Florian Weimer wrote: >>> This revision addresses Marek's comment about handing >>> -Wdeclaration-missing-parameter-type properly in conjunction with >>> -fpermissive. A new test (permerror-fpermissive-nowarning.c) >>> demonstrates the expected behavior. I added a test for -std=gnu89 >>> -fno-permissive, too. >>> I'm including the precursor cleanup patches in this posting. >>> Hopefully >>> this will make the aarch64 tester happy. >>> Thanks, >>> Florian >>> Florian Weimer (11): >>> aarch64: Avoid -Wincompatible-pointer-types warning in Linux unwinder >>> aarch64: Call named function in gcc.target/aarch64/aapcs64/ice_1.c >>> gm2: Add missing declaration of m2pim_M2RTS_Terminate to test >>> Add tests for validating future C permerrors >>> c: Turn int-conversion warnings into permerrors >>> c: Turn -Wimplicit-function-declaration into a permerror >>> c: Turn -Wimplicit-int into a permerror >>> c: Do not ignore some forms of -Wimplicit-int in system headers >>> c: Turn -Wreturn-mismatch into a permerror >>> c: Turn -Wincompatible-pointer-types into a permerror >>> c: Add new -Wdeclaration-missing-parameter-type permerror > >> The series is fine by me. > > Thanks. > >> But give Marek additional time to chime in, particularly given the >> holidays this week in the US. Say through this time next week? > > [...] > > I'm also gathering some numbers regarding autoconf impact and potential > silent miscompilation. I'd actually forgot about another element here: FreeBSD 14 which was just released now ships with Clang 16 so we seem to be getting some activity from them which is a help. I've resumed our testing for configure diffs and am going to focus on that for now. It's just laborious because of how many errors are actually fine.
