clarify that opaque is actually a struct type, PR10430

llvm-svn: 135861
1 file changed
tree: fd4e249e6cbe3d7550b1260d880a25cf3e9d8b4f
  1. clang/
  2. compiler-rt/
  3. debuginfo-tests/
  4. libcxx/
  5. libcxxabi/
  6. lldb/
  7. llvm/
  8. polly/