3 Commits

Author	SHA1	Message	Date
Douglas Gregor	b70f443777	Add missing header from 165821 ... llvm-svn: 165822	2012-10-12 21:17:34 +00:00
Douglas Gregor	056396ae8c	Sanitize the names of modules determined based on the names of headers ... or directories, to make sure that they are identifiers that are not keywords in any dialect. Fixes <rdar://problem/12489495>. llvm-svn: 165821	2012-10-12 21:15:50 +00:00
Douglas Gregor	524e33e1f8	Implement umbrella directories for modules, which are similar to ... umbrella headers in the sense that all of the headers within that directory (and eventually its subdirectories) are considered to be part of the module with that umbrella directory. However, unlike umbrella headers, which are expected to include all of the headers within their subdirectories, Clang will automatically include all of the headers it finds in the named subdirectory. The intent here is to allow a module map to trivially turn a subdirectory into a module, where the module's structure can mimic the directory structure. llvm-svn: 146165	2011-12-08 19:11:24 +00:00