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.
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: 0ff597fd157e6f4fc38580e8d64ab130330d2411@55714 91177308-0d34-0410-b5e6-96231b3b80d8

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