Add a bit to ParmVarDecl indicating whether the parameter undergoes 
K&R-style default argument promotion.

llvm-svn: 127313
4 files changed
tree: fcf97030e6e6b8f270253076665a9e33048f1ba5
  1. clang/
  2. compiler-rt/
  3. debuginfo-tests/
  4. libcxx/
  5. lldb/
  6. llvm/