The following fails when I build binutils with: configure --build=x86_64-linux --disable-nls --disable-gdb --disable-gdbserver --disable-sim --disable-readline --disable-libdecnumber --enable-obsolete --target=cr16-elf CFLAGS="-g -O2 -fsanitize=address,undefined -Wno-error" CXXLAGS="-g -O2 -fsanitize=address,undefined -Wno-error" LDFLAGS="-ldl" Target: cr16-elf FAIL: beq0_test Executing on host: sh -c {../as-new -o tmpdir/cbitb_test.o /home/mliska/Programming/binutils/gas/testsuite/gas/cr16/cbitb_test.s 2>&1} /dev/null dump.tmp (timeout = 300) /home/mliska/Programming/binutils/gas/config/tc-cr16.c:1962:7: runtime error: shift exponent 32 is too large for 32-bit type 'int' -------------------------------------------------------------------------------- UBSAN error: gas/config/tc-cr16.c:1968:9: The following fails when I build binutils with: configure --build=x86_64-linux --disable-nls --disable-gdb --disable-gdbserver --disable-sim --disable-readline --disable-libdecnumber --enable-obsolete --target=cr16-elf CFLAGS="-g -O2 -fsanitize=address,undefined -Wno-error" CXXLAGS="-g -O2 -fsanitize=address,undefined -Wno-error" LDFLAGS="-ldl" Target: cr16-elf FAIL: beq0_test Executing on host: sh -c {../as-new -o tmpdir/cbitb_test.o /home/mliska/Programming/binutils/gas/testsuite/gas/cr16/cbitb_test.s 2>&1} /dev/null dump.tmp (timeout = 300) /home/mliska/Programming/binutils/gas/config/tc-cr16.c:1968:9: runtime error: shift exponent 32 is too large for 32-bit type 'int'
Fixed with commit c930281005b0