Update the "[run-make] run-make/intrinsic-unreachable" test.

With rustc now emitting "ud2" on unreachable code, a "return nothing"
sequence may take the same number of lines as an "unreachable" sequence
in assembly code. This test is testing that intrinsics::unreachable()
works by testing that it reduces the number of lines in the assembly
code. Fix it by adding a return value, which requires an extra
instruction in the reachable case, which provides the test what it's
looking for.

0 files changed, 0 insertions, 0 deletions