Author: kremenek
Date: Thu Aug 14 17:11:13 2008
New Revision: 54798
URL: http://llvm.org/viewvc/llvm-project?rev=54798&view=rev
Log:
Default initialize only pointers and integer types (for now).
Modified:
cfe/trunk/lib/Analysis/GRExprEngine.cpp
Modified: cfe/trunk/lib/Analysis/GRExprEngine.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Analysis/GRExprEngine.cpp?rev=54798&r1=54797&r2=54798&view=diff
==============================================================================
--- cfe/trunk/lib/Analysis/GRExprEngine.cpp (original)
+++ cfe/trunk/lib/Analysis/GRExprEngine.cpp Thu Aug 14 17:11:13 2008
@@ -202,6 +202,15 @@
ScopedDecl *SD = const_cast<ScopedDecl*>(I->first);
if (VarDecl* VD = dyn_cast<VarDecl>(SD)) {
+ // Punt on static variables for now.
+ if (VD->getStorageClass() == VarDecl::Static)
+ continue;
+
+ // Only handle pointers and integers for now.
+ QualType T = VD->getType();
+ if (!(LVal::IsLValType(T) || T->isIntegerType()))
+ continue;
+
// Initialize globals and parameters to symbolic values.
// Initialize local variables to undefined.
RVal X = (VD->hasGlobalStorage() || isa<ParmVarDecl>(VD) ||
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