102 Commits

Author	SHA1	Message	Date
Ted Kremenek	fb475ec504	Changed merge operation for uninitialized values analysis to "intersect" (previous union). ... The effect is that if a variable is uninitialized along a branch (but initialized along another), at merge points it is considered uninitialized. Previously we had the opposite behavior. The new behavior is more conservative, and more in line with gcc's behavior. llvm-svn: 48689	2008-03-22 20:11:00 +00:00
Chris Lattner	7a51313d8a	Make a major restructuring of the clang tree: introduce a top-level ... lib dir and move all the libraries into it. This follows the main llvm tree, and allows the libraries to be built in parallel. The top level now enforces that all the libs are built before Driver, but we don't care what order the libs are built in. This speeds up parallel builds, particularly incremental ones. llvm-svn: 48402	2008-03-15 23:59:48 +00:00