tree 4f344df6ec2612d8ddbf0a00e2b49a39a7501249
parent f9098ea6d7326b4d8de2860d18adf74046b80855
author Ian Rogers <irogers@google.com> 1412117039 -0700
committer Ian Rogers <irogers@google.com> 1412117039 -0700

Enable -Wunreachable-code

Caught bugs in DeoptimizeStackVisitor and assemble_x86 SIB encoding.
Add UNREACHABLE macro to document code expected to be unreachable.
Bug: 17731047

Change-Id: I2e363fe5b38a1246354d98be18c902a6031c0b9e