diff options
| author | Ted Kremenek <kremenek@apple.com> | 2010-03-10 00:18:08 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2010-03-10 00:18:08 +0000 |
| commit | 30986dd4b633a629f38e4806d9e8d16cb7b7bed7 (patch) | |
| tree | 8212afd77383e03994a3f5a0e02ec3cffb4e8528 /lib/Checker/BasicStore.cpp | |
| parent | d58562e84f54f0d2c9f2cd0f8b589201f3add2ec (diff) | |
Enhance basic store to also lazily symbolicate VarRegions
with an 'unknown' memory space.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98110 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Checker/BasicStore.cpp')
| -rw-r--r-- | lib/Checker/BasicStore.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Checker/BasicStore.cpp b/lib/Checker/BasicStore.cpp index d93a6658c6..10136f3fc4 100644 --- a/lib/Checker/BasicStore.cpp +++ b/lib/Checker/BasicStore.cpp @@ -142,7 +142,8 @@ SVal BasicStoreManager::LazyRetrieve(Store store, const TypedRegion *R) { // Globals and parameters start with symbolic values. // Local variables initially are undefined. - if (VR->hasGlobalsOrParametersStorage()) + if (VR->hasGlobalsOrParametersStorage() || + isa<UnknownSpaceRegion>(VR->getMemorySpace())) return ValMgr.getRegionValueSymbolVal(R); return UndefinedVal(); } |