Dmitri Gribenko dc360d5739 Clang modules: collect exports recursively ... This change makes Module::buildVisibleModulesCache() collect exported modules recursively. While computing a set of exports, getExportedModules() iterates over the set of imported modules and filters it. But it does not consider the set of exports of those modules -- it is the responsibility of the caller to do this. Here is a certain instance of this issue. Module::isModuleVisible says that CoreFoundation.CFArray submodule is not visible from Cocoa. Why? - Cocoa imports Foundation. - Foundation has an export restriction: "export *". - Foundation imports CoreFoundation. (Just the top-level module.) - CoreFoundation exports CoreFoundation.CFArray. To decide which modules are visible from Cocoa, we collect all exported modules from immediate imports in Cocoa: > visibleModulesFro(Cocoa) = exported(Foundation) + exported(CoreData) + exported(AppKit) To find out which modules are exported, we filter imports according to restrictions: > exported(Foundation) = filterByModuleMapRestrictions(imports(Foundation)) Because Foundation imports CoreFoundation (not CoreFoundation.CFArray), the CFArray submodule is considered not exported from Foundation, and is not visible from Cocoa (according to Module::isModuleVisible). llvm-svn: 193815		2013-10-31 22:24:10 +00:00
clang	Clang modules: collect exports recursively	2013-10-31 22:24:10 +00:00
clang-tools-extra	Rename Input to Inputs, for consistency with other tests.	2013-10-31 21:29:44 +00:00
compiler-rt	[Sanitizer] Add Symbolizer::AddHooks() and use it in TSan and MSan.	2013-10-31 21:44:07 +00:00
debuginfo-tests	don't use CHECK-NEXT because it may be on the same line.	2013-09-18 23:01:54 +00:00
libclc	s/_CLC_DECL/_CLC_DEF/	2013-10-31 15:50:53 +00:00
libcxx	LWG issue 2341; Make the two variants of basic_ostream::seekp and basic_istream::seekg behave consistently; update tests to make sure	2013-10-31 22:20:45 +00:00
libcxxabi	Move local Db type out to namespace scope.	2013-10-22 16:45:48 +00:00
lld	[PECOFF] File extension is case-insensitive on Windows.	2013-10-31 20:06:48 +00:00
lldb	Marking dynamic value test as expected failure on Linux.	2013-10-31 22:07:11 +00:00
llvm	Modify CMakeLists.txt to work around pr17763 and bring some bots back.	2013-10-31 22:13:41 +00:00
openmp	Update web pages to include style sheets and referenced documents missed before.	2013-10-03 11:55:28 +00:00
polly	Update comments to address Sebastian's review	2013-10-31 11:50:52 +00:00