UNRESOLVED: gdb.base/libsegfault.exp: gdb emits custom handler warning
UNRESOLVED: gdb.base/readline-ask.exp: bell for more message
UNRESOLVED: gdb.base/symbol-without-target_section.exp: list -q main
UNRESOLVED: gdb.dwarf2/dw2-icc-opaque.exp: ptype p_struct
UNRESOLVED: gdb.base/libsegfault.exp: gdb emits custom handler warning
UNRESOLVED: gdb.base/readline-ask.exp: bell for more message
UNRESOLVED: gdb.base/symbol-without-target_section.exp: list -q main
UNRESOLVED: gdb.dwarf2/dw2-icc-opaque.exp: ptype p_struct