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| author | Ted Kremenek <kremenek@apple.com> | 2009-11-25 23:53:07 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2009-11-25 23:53:07 +0000 |
| commit | b63ad7a6c1bb28a3a9aaecde44f8f5fe5097b98d (patch) | |
| tree | 5fd808e50e9d02754945485fe0bf2ac94806c9d8 /clang/lib/Analysis/CFRefCount.cpp | |
| parent | 979ac9fce425fa9266512f24641cf73abf2a3d76 (diff) | |
| download | bcm5719-llvm-b63ad7a6c1bb28a3a9aaecde44f8f5fe5097b98d.tar.gz bcm5719-llvm-b63ad7a6c1bb28a3a9aaecde44f8f5fe5097b98d.zip | |
Refine MemRegions for blocks. Add a new region called
'BlockDataRegion' to distinguish between the code associated with a
block (which is represented by 'BlockTextRegion') and an instance of a
block, which includes both code and data. 'BlockDataRegion' has an
associated LocationContext, which can be used to eventually model the
lifetime of a block object once LocationContexts can represent scopes
(and iterations around a loop, etc.).
llvm-svn: 89900
Diffstat (limited to 'clang/lib/Analysis/CFRefCount.cpp')
| -rw-r--r-- | clang/lib/Analysis/CFRefCount.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/Analysis/CFRefCount.cpp b/clang/lib/Analysis/CFRefCount.cpp index 10d07762dbf..06aa6bd2791 100644 --- a/clang/lib/Analysis/CFRefCount.cpp +++ b/clang/lib/Analysis/CFRefCount.cpp @@ -3002,7 +3002,7 @@ void CFRefCount::EvalCall(ExplodedNodeSet& Dst, // FIXME: Better support for blocks. For now we stop tracking anything // that is passed to blocks. // FIXME: Need to handle variables that are "captured" by the block. - if (dyn_cast_or_null<BlockTextRegion>(L.getAsRegion())) { + if (dyn_cast_or_null<BlockDataRegion>(L.getAsRegion())) { Summ = Summaries.getPersistentStopSummary(); } else { |
