https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80626
Bug ID: 80626 Summary: Ada x32 multilib build failure for a-cfinve.ads Product: gcc Version: 7.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: ada Assignee: unassigned at gcc dot gnu.org Reporter: steven at uplinklabs dot net Target Milestone: --- I'm sure this would be trivial to fix if I knew any Ada at all, but I've run into this build failure for GCC 7.1.0 when built with --with-multilib=m32,m64,mx32 for x86_64. make[9]: Entering directory '/home/steven/gcc-multilib/src/gcc-build/gcc/ada/rts_x32' [...] /home/steven/gcc-multilib/src/gcc-build/./gcc/xgcc -B/home/steven/gcc-multilib/src/gcc-build/./gcc/ -B/usr/x86_64-pc-linux-gnu/bin/ -B/usr/x86_64-pc-linux-gnu/lib/ -isystem /usr/x86_64-pc-linux-gnu/include -isystem /usr/x86_64-pc-linux-gnu/sys-include -c -g -O2 -mx32 -fpic -W -Wall -gnatpg -nostdinc -mx32 a-cfinve.adb -o a-cfinve.o a-cfinve.ads:245:04: warning: in instantiation at a-coboho.adb:55 a-cfinve.ads:245:04: warning: types for unchecked conversion have different sizes make[9]: *** [../gcc-interface/Makefile:296: a-cfinve.o] Error 1 Any ideas?