https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108176
Bug ID: 108176
Summary: Bootstrap fails with
--with-build-config=bootstrap-ubsan
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: modula2
Assignee: gaius at gcc dot gnu.org
Reporter: marxin at gcc dot gnu.org
Target Milestone: ---
Fails here if I enable m2 language.
/dev/shm/objdir2/./prev-gcc/xg++ -B/dev/shm/objdir2/./prev-gcc/
-B/usr/local/x86_64-pc-linux-gnu/bin/ -nostdinc++
-B/dev/shm/objdir2/prev-x86_64-pc-linux-gnu/libstdc++-v3/src/.libs
-B/dev/shm/objdir2/prev-x86_64-pc-linux-gnu/libstdc++-v3/libsupc++/.libs
-I/dev/shm/objdir2/prev-x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu
-I/dev/shm/objdir2/prev-x86_64-pc-linux-gnu/libstdc++-v3/include
-I/home/marxin/Programming/gcc/libstdc++-v3/libsupc++
-L/dev/shm/objdir2/prev-x86_64-pc-linux-gnu/libstdc++-v3/src/.libs
-L/dev/shm/objdir2/prev-x86_64-pc-linux-gnu/libstdc++-v3/libsupc++/.libs -g -O2
-fno-checking -fsanitize=undefined -DUBSAN_BOOTSTRAP
-I/home/marxin/Programming/gcc/gcc/m2 -Im2/gm2-libs-boot -Im2/gm2-compiler-boot
-I/home/marxin/Programming/gcc/gcc/m2/mc-boot-ch -I. -Im2/boot-bin
-I/home/marxin/Programming/gcc/gcc
-I/home/marxin/Programming/gcc/gcc/m2/boot-bin
-I/home/marxin/Programming/gcc/gcc/../include
-I/home/marxin/Programming/gcc/gcc/../libcpp/include
-I/home/marxin/Programming/gcc/gcc/../libcody
-I/home/marxin/Programming/gcc/gcc/../libdecnumber
-I/home/marxin/Programming/gcc/gcc/../libdecnumber/bid -I../libdecnumber
-I/home/marxin/Programming/gcc/gcc/../libbacktrace
/home/marxin/Programming/gcc/gcc/m2/tools-src/mklink.c -o m2/boot-bin/mklink
/dev/shm/objdir2/./prev-gcc/xg++ -B/dev/shm/objdir2/./prev-gcc/
-B/usr/local/x86_64-pc-linux-gnu/bin/ -nostdinc++
-B/dev/shm/objdir2/prev-x86_64-pc-linux-gnu/libstdc++-v3/src/.libs
-B/dev/shm/objdir2/prev-x86_64-pc-linux-gnu/libstdc++-v3/libsupc++/.libs
-I/dev/shm/objdir2/prev-x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu
-I/dev/shm/objdir2/prev-x86_64-pc-linux-gnu/libstdc++-v3/include
-I/home/marxin/Programming/gcc/libstdc++-v3/libsupc++
-L/dev/shm/objdir2/prev-x86_64-pc-linux-gnu/libstdc++-v3/src/.libs
-L/dev/shm/objdir2/prev-x86_64-pc-linux-gnu/libstdc++-v3/libsupc++/.libs -I.
-Im2/pge-boot -I/home/marxin/Programming/gcc/gcc
-I/home/marxin/Programming/gcc/gcc/m2/pge-boot
-I/home/marxin/Programming/gcc/gcc/../include
-I/home/marxin/Programming/gcc/gcc/../libcpp/include
-I/home/marxin/Programming/gcc/gcc/../libcody
-I/home/marxin/Programming/gcc/gcc/../libdecnumber
-I/home/marxin/Programming/gcc/gcc/../libdecnumber/bid -I../libdecnumber
-I/home/marxin/Programming/gcc/gcc/../libbacktrace
-I/home/marxin/Programming/gcc/gcc/m2/pge-boot -Im2/gm2-libs -g -c
/home/marxin/Programming/gcc/gcc/m2/pge-boot/GDebug.c -o m2/pge-boot/GDebug.o
/dev/shm/objdir2/./prev-gcc/xg++ -B/dev/shm/objdir2/./prev-gcc/
-B/usr/local/x86_64-pc-linux-gnu/bin/ -nostdinc++
-B/dev/shm/objdir2/prev-x86_64-pc-linux-gnu/libstdc++-v3/src/.libs
-B/dev/shm/objdir2/prev-x86_64-pc-linux-gnu/libstdc++-v3/libsupc++/.libs
-I/dev/shm/objdir2/prev-x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu
-I/dev/shm/objdir2/prev-x86_64-pc-linux-gnu/libstdc++-v3/include
-I/home/marxin/Programming/gcc/libstdc++-v3/libsupc++
-L/dev/shm/objdir2/prev-x86_64-pc-linux-gnu/libstdc++-v3/src/.libs
-L/dev/shm/objdir2/prev-x86_64-pc-linux-gnu/libstdc++-v3/libsupc++/.libs -I.
-Im2/pge-boot -I/home/marxin/Programming/gcc/gcc
-I/home/marxin/Programming/gcc/gcc/m2/pge-boot
-I/home/marxin/Programming/gcc/gcc/../include
-I/home/marxin/Programming/gcc/gcc/../libcpp/include
-I/home/marxin/Programming/gcc/gcc/../libcody
-I/home/marxin/Programming/gcc/gcc/../libdecnumber
-I/home/marxin/Programming/gcc/gcc/../libdecnumber/bid -I../libdecnumber
-I/home/marxin/Programming/gcc/gcc/../libbacktrace
-I/home/marxin/Programming/gcc/gcc/m2/pge-boot -Im2/gm2-libs -g -c
/home/marxin/Programming/gcc/gcc/m2/pge-boot/GDynamicStrings.c -o
m2/pge-boot/GDynamicStrings.o
/usr/lib64/gcc/x86_64-suse-linux/12/../../../../x86_64-suse-linux/bin/ld:
cannot find -lubsan: No such file or directory
collect2: error: ld returned 1 exit status
