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| author | Ted Kremenek <kremenek@apple.com> | 2008-08-14 22:11:13 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2008-08-14 22:11:13 +0000 |
| commit | fa07784e15752daef0bd648bd22e54df6627850e (patch) | |
| tree | ba4aaa5c2ad609a795b03decd9086baeb659d548 /lib/Analysis/GRExprEngine.cpp | |
| parent | 662e8b5647adbb1bc9eeceece7b64600cfa87471 (diff) | |
Default initialize only pointers and integer types (for now).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54798 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/GRExprEngine.cpp')
| -rw-r--r-- | lib/Analysis/GRExprEngine.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/Analysis/GRExprEngine.cpp b/lib/Analysis/GRExprEngine.cpp index cb423e18af..f4ffcb12e0 100644 --- a/lib/Analysis/GRExprEngine.cpp +++ b/lib/Analysis/GRExprEngine.cpp @@ -202,6 +202,15 @@ const GRState* GRExprEngine::getInitialState() { 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) || |