1. b5af843 Eliminate the -chained-pch flag and all of the frontend and libclang options associated with it. Chained PCH is the only way to build a PCH file that includes another PCH file by Douglas Gregor · 13 years ago
  2. 77424bc Implement chained PCH support for the macro definitions stored within by Douglas Gregor · 14 years ago
  3. 083abdf Record macros in dependent PCHs. Also add various info tables to dependent PCHs; tests for this to follow. by Sebastian Redl · 14 years ago