| commit | 34f2a0ca17f00f9ce2081ee278685a007856fd90 | [log] [tgz] |
|---|---|---|
| author | Duncan Sands <baldrick@free.fr> | Wed Sep 03 19:37:16 2008 +0000 |
| committer | Duncan Sands <baldrick@free.fr> | Wed Sep 03 19:37:16 2008 +0000 |
| tree | 88efda4af4c6d8f0cb00fde40886fe17b33366b3 | |
| parent | 22ec199fa0198220a11eb70ee55bb7ea3d1f7c60 [diff] |
If a SCC has a node without a function, then the SCC analysis would bail out without removing function records for other members of the SCC (which may exist if those functions read or wrote global variables). Since these are initialized to "readnone", this resulted in incorrect alias analysis results. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55714 91177308-0d34-0410-b5e6-96231b3b80d8