Enhance basic store to also lazily symbolicate VarRegions

with an 'unknown' memory space. llvm-svn: 98110
2010-03-10 00:18:08 +00:00 · 2010-03-10 00:18:08 +00:00 · 7de5f32479
parent e620178436
commit 7de5f32479
1 changed files with 2 additions and 1 deletions
--- a/clang/lib/Checker/BasicStore.cpp
+++ b/clang/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();
 }