Add a sanity check in SourceManager::getColumnNumber, make sure
we don't try to access beyond the buffer.

llvm-svn: 146305
1 file changed
tree: 8e38d933e31dc944061e0f9960f4f85c4608eadc
  1. clang/
  2. compiler-rt/
  3. debuginfo-tests/
  4. libcxx/
  5. libcxxabi/
  6. lldb/
  7. llvm/
  8. polly/