diff options
Diffstat (limited to 'clang/lib/Analysis/UninitializedValues.cpp')
| -rw-r--r-- | clang/lib/Analysis/UninitializedValues.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/clang/lib/Analysis/UninitializedValues.cpp b/clang/lib/Analysis/UninitializedValues.cpp index 29c17c3765d..4b8a59c398c 100644 --- a/clang/lib/Analysis/UninitializedValues.cpp +++ b/clang/lib/Analysis/UninitializedValues.cpp @@ -236,7 +236,7 @@ void DataflowWorklist::enqueueSuccessors(const clang::CFGBlock *block) { } const CFGBlock *DataflowWorklist::dequeue() { - const CFGBlock *B = 0; + const CFGBlock *B = nullptr; // First dequeue from the worklist. This can represent // updates along backedges that we want propagated as quickly as possible. @@ -250,7 +250,7 @@ const CFGBlock *DataflowWorklist::dequeue() { ++PO_I; } else { - return 0; + return nullptr; } assert(enqueuedBlocks[B->getBlockID()] == true); @@ -295,7 +295,7 @@ static FindVarResult findVar(const Expr *E, const DeclContext *DC) { if (const VarDecl *VD = dyn_cast<VarDecl>(DRE->getDecl())) if (isTrackedVar(VD, DC)) return FindVarResult(VD, DRE); - return FindVarResult(0, 0); + return FindVarResult(nullptr, nullptr); } /// \brief Classify each DeclRefExpr as an initialization or a use. Any @@ -353,7 +353,7 @@ static const DeclRefExpr *getSelfInitExpr(VarDecl *VD) { if (DRE && DRE->getDecl() == VD) return DRE; } - return 0; + return nullptr; } void ClassifyRefs::classify(const Expr *E, Class C) { @@ -542,7 +542,7 @@ public: // This block initializes the variable. continue; if (AtPredExit == MayUninitialized && - vals.getValue(B, 0, vd) == Uninitialized) { + vals.getValue(B, nullptr, vd) == Uninitialized) { // This block declares the variable (uninitialized), and is reachable // from a block that initializes the variable. We can't guarantee to // give an earlier location for the diagnostic (and it appears that |
