Make IgnoreParenLValueCasts skip __extension__ nodes like IgnoreParens().
Abramo noticed this.

llvm-svn: 120898
1 file changed
tree: 6ccf192d71c287bfccc02a3a317e47d0c2b26d9f
  1. clang/
  2. compiler-rt/
  3. debuginfo-tests/
  4. libcxx/
  5. lldb/
  6. llvm/