https://bugzilla.redhat.com/enter_bug.cgi?product=Fedora I'm experimentally rebuilding rawhide with the not-yet-released GCC 15 to see if anything breaks, and to help write the porting guide. See https://fedoraproject.org/wiki/User:Dmalcolm/gcc-15 My test build with GCC 15 failed: https://copr.fedorainfracloud.org/coprs/dmalcolm/gcc-15-smoketest-3.failed/build/8476060/ whereas my test build with GCC 14 succeeded: https://copr.fedorainfracloud.org/coprs/dmalcolm/gcc-15-smoketest-3.failed.checker/build/8477619/ Looking at the failure logs e.g. https://download.copr.fedorainfracloud.org/results/dmalcolm/gcc-15-smoketest-3.failed/fedora-rawhide-x86_64/08476060-abe/builder-live.log.gz I see: Map.c: In function ‘moveMap’: Map.c:948:9: error: too many arguments to function ‘finishDrawMap’ 948 | finishDrawMap(!map.redraw); | ^~~~~~~~~~~~~ Map.c:15:6: note: declared here 15 | void finishDrawMap(); | ^~~~~~~~~~~~~ This is probably due to GCC 15 now defaulting to -std=gnu23, whereas GCC 14 defaulted to -std=gnu17, and C23 is stricter about function prototypes than C17. It's probably fixable by fixing the function prototypes (or by manually adding -std=gnu17 to the C build flags) Reproducible: Always
Thank you! Since the parameter was ignored, I just dropped it, so it should be fine now.