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author | Ted Kremenek <kremenek@apple.com> | 2009-10-06 01:39:48 +0000 |
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committer | Ted Kremenek <kremenek@apple.com> | 2009-10-06 01:39:48 +0000 |
commit | cd8f6ac9b613e1fe962ebf9c87d822ce765275e6 (patch) | |
tree | 9571f28a057b3d9bc021e9d6af2ab420fe7da2e6 /lib/CodeGen/CGDebugInfo.cpp | |
parent | 2e9f652d53346bf7e64c8a12a9ff06b004a3e489 (diff) |
Fix: <rdar://problem/7275774> Static analyzer warns about NULL pointer when
adding assert
This fix required a few changes:
SimpleSValuator:
- Eagerly replace a symbolic value with its constant value in EvalBinOpNN
when it is constrained to a constant. This allows us to better constant fold
values along a path.
- Handle trivial case of '<', '>' comparison of pointers when the two pointers
are exactly the same.
RegionStoreManager:
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83358 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGDebugInfo.cpp')
0 files changed, 0 insertions, 0 deletions