[PATCH][GOLD] Fix handling of undefined symbols in relocations.

[Ian Lance Taylor]

"Doug Kwan (關振德)" <dougkwan@google.com> writes:

> 2010-06-29  Doug Kwan  <dougkwan@google.com>
>
>         * arm-reloc-property.cc (Arm_reloc_property::Arm_reloc_property):
>         Initialize USE_SYMBOL_.
>         * arm-reloc-property.h (Arm_reloc_property::uses_symbol): New method
>         definition.
>         (Arm_reloc_property::uses_symbol_): New data member declaration.
>         * arm.cc (Target_arm::Relocate::relocate): Exit early if relocation
>         uses symbol value and symbol is undefined but not weakly undefined.

This is OK.

Thanks.

Ian