Douglas Gregor 914eb7c18a Teach ModuleManager::addModule() to check whether a particular module ... has already been loaded before allocating a new Module structure. If the module has already been loaded (uniquing based on file name), then just return the existing module rather than trying to load it again. This allows us to load a DAG of modules. Introduce a simple test case that forms a diamond-shaped module graph, and illustrates that a source file importing the bottom of the diamond can see declarations in all four of the modules that make up the diamond. llvm-svn: 137925		2011-08-18 04:41:58 +00:00
clang	Teach ModuleManager::addModule() to check whether a particular module	2011-08-18 04:41:58 +00:00
compiler-rt	Add the ARM VFP variants to the cc_kext libraries for armv6 and armv7.	2011-08-17 18:09:59 +00:00
debuginfo-tests	Testcase for r133065	2011-06-15 17:57:23 +00:00
libcxx	Don't move assign string::allocator_type when propagate_on_container_move_assignment is false.	2011-08-17 20:36:18 +00:00
libcxxabi	reformatted to match Clang style; thanks to John McCall for the nudge	2011-08-15 18:06:47 +00:00
lldb	Fix the "command alias" help string to make clear that the $<N> substitutions should be whole words in the output command.	2011-08-18 02:29:05 +00:00
llvm	Cleanup vector logical ops in AVX and add use int versions for simple	2011-08-18 02:11:34 +00:00
polly	www: Updating memaccess Documentation	2011-08-15 09:37:46 +00:00