https://sourceware.org/bugzilla/show_bug.cgi?id=26509
Bug ID: 26509 Summary: UBSAN error: gas/config/tc-z80.c:3656:23: Product: binutils Version: 2.34 Status: UNCONFIRMED Severity: normal Priority: P2 Component: binutils Assignee: unassigned at sourceware dot org Reporter: mliska at suse dot cz Target Milestone: --- 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=z80-coff CFLAGS="-g -O2 -fsanitize=address,undefined -Wno-error" CXXLAGS="-g -O2 -fsanitize=address,undefined -Wno-error" LDFLAGS="-ldl" Target: z80-coff | exit( YY_EXIT_FAILURE ); Executing on host: sh -c {../as-new /home/mliska/Programming/binutils/gas/testsuite/gas/all/p2425.s 2>&1} /dev/null gas.out (timeout = 300) /home/mliska/Programming/binutils/gas/config/tc-z80.c:3656:23: runtime error: shift exponent 32 is too large for 32-bit type 'int' -- You are receiving this mail because: You are on the CC list for the bug.