3 Commits

Author	SHA1	Message	Date
Richard Smith	d520a250b6	[modules] Produce an error if -cc1 wants to implicitly build a module and no ... module cache has been provided, rather than creating one in the current directory. llvm-svn: 242819	2015-07-21 18:07:47 +00:00
Richard Smith	47972afd10	[modules] Simplify -cc1 interface for enabling implicit module maps. ... We used to have a flag to enable module maps, and two more flags to enable implicit module maps. This is all redundant; we don't need any flag for enabling module maps in the abstract, and we don't usually have -fno- flags for -cc1. We now have just a single flag, -fimplicit-module-maps, that enables implicitly searching the file system for module map files and loading them. The driver interface is unchanged for now. We should probably rename -fmodule-maps to -fimplicit-module-maps at some point. llvm-svn: 239789	2015-06-16 00:08:24 +00:00
Manuel Klimek	d2e8b04d61	Add -fno-implicit-modules. ... If this flag is set, we error out when a module build is required. This is useful in environments where all required modules are passed via -fmodule-file. llvm-svn: 230006	2015-02-20 11:44:41 +00:00