Protect a few log->Printf calls with "if (log)"...

llvm-svn: 145625
1 file changed
tree: d0de0a8ee97b2c0c510277e1837c28e905807401
  1. clang/
  2. compiler-rt/
  3. debuginfo-tests/
  4. libcxx/
  5. libcxxabi/
  6. lldb/
  7. llvm/
  8. polly/