Gold internal error with -fpie and -mcmodel=large

[Sriraman Tallam]

This code:

foo.cc
----------

extern int foo;
extern int bar();

int main () {
  return foo + bar();
}

compiled with:
gcc-4_9_g++ foo.cc -fpie -mcmodel=large

ld: internal error in relocate, at .../gold/x86_64.cc:3397

Sri