Commit Graph

3 Commits

Author SHA1 Message Date
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
Argyrios Kyrtzidis d2d3597ea2 [test] Expand a bit on the test case from r231251. NFC.
llvm-svn: 231346
2015-03-05 03:12:33 +00:00
Argyrios Kyrtzidis 5c585253e5 [Modules] Fix crash in Preprocessor::getLastMacroWithSpelling().
Macro names that got undefined inside a module may not have their MacroInfo set.

llvm-svn: 231251
2015-03-04 16:03:07 +00:00