https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98228
Bug ID: 98228 Summary: [11 Regression] ICE: Assert_Failure atree.adb:931: Error detected at s-gearop.adb:382:34 [a-ngrear.adb:313:7 [a-nllrar.ads:18:1]] on s390x-linux-gnu Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: ada Assignee: unassigned at gcc dot gnu.org Reporter: doko at debian dot org Target Milestone: --- seen with trunk 20201210 on s390x-linux-gnu /<<PKGBUILDDIR>>/build/./gcc/xgcc -B/<<PKGBUILDDIR>>/build/./gcc/ -B/ usr/lib/gcc-snapshot/s390x-linux-gnu/bin/ -B/usr/lib/gcc-snapshot/s390x-linux-gnu/lib/ -isystem /usr/lib/gcc-snapshot/s390x- linux-gnu/include -isystem /usr/lib/gcc-snapshot/s390x-linux-gnu/sys-include -c -g -O2 -fPIC -W -Wall -gnatpg -nostdinc a-nllrar.ads -o a-nllrar.o +===========================GNAT BUG DETECTED==============================+ | 11.0.0 20201210 (experimental) [master revision 79c1b9fb44c:3f67ba38dca:8c60696b699e0b22cc12ae628473f0a23f90c82e] (s390x-l inux-gnu) | | Assert_Failure atree.adb:931 | | Error detected at s-gearop.adb:382:34 [a-ngrear.adb:313:7 [a-nllrar.ads:18:1]]| | Please submit a bug report; see https://gcc.gnu.org/bugs/ . | | Use a subject line meaningful to you and us to track the bug. | | Include the entire contents of this bug box in the report. | | Include the exact command that you entered. | | Also include sources listed below. | +==========================================================================+ Please include these source files with error report Note that list may not be accurate in some cases, so please double check that the problem can still be reproduced with the set of files listed. Consider also -gnatd.n switch (see debug.adb). system.ads a-nllrar.ads a-numeri.ads ada.ads a-ngrear.ads s-exctab.ads s-stalib.ads a-unccon.ads a-ngrear.adb a-contai.ads a-cgaaso.ads s-gearop.ads s-secsta.ads s-parame.ads s-stoele.ads s-fatllf.ads s-fatgen.ads a-except.ads s-traent.ads s-gearop.adb s-exnllf.ads compilation abandoned make[9]: *** [../gcc-interface/Makefile:302: a-nllrar.o] Error 1 make[9]: *** Waiting for unfinished jobs.... gcc configured with: --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++ --prefix=/usr/lib/gcc-snapshot --with-gcc-major-version-only --program-prefix= --enable-shared --enable-linker-build-id --disable-nls --enable-bootstrap --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-libquadmath --disable-libquadmath-support --enable-plugin --with-system-zlib --enable-libphobos-checking=release --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch=z13 --with-tune=z15 --with-long-double-128 --enable-multilib --enable-checking=yes,extra,rtl --build=s390x-linux-gnu --host=s390x-linux-gnu --target=s390x-linux-gnu --with-build-config=bootstrap-lto-lean --enable-link-serialization=2 building the profiledbootstrap-lean target