1. 5cee119 Add support for C++0x unicode string and character literals, from Craig Topper! by Douglas Gregor · 13 years ago
  2. 59705ae Add support for UCNs for character literals by Nico Weber · 14 years ago
  3. a0f15b0 Add support for 4-byte UCNs like \U12345678. Warn about UCNs in c90 mode. by Nico Weber · 14 years ago