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Diffstat (limited to 'clang/lib/AST/ExprConstant.cpp')
| -rw-r--r-- | clang/lib/AST/ExprConstant.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/clang/lib/AST/ExprConstant.cpp b/clang/lib/AST/ExprConstant.cpp index ce69bad..6b47b8a1 100644 --- a/clang/lib/AST/ExprConstant.cpp +++ b/clang/lib/AST/ExprConstant.cpp @@ -9545,6 +9545,8 @@ bool PointerExprEvaluator::VisitBuiltinCallExpr(const CallExpr *E, // Figure out how many T's we're copying. uint64_t TSize = Info.Ctx.getTypeSizeInChars(T).getQuantity(); + if (TSize == 0) + return false; if (!WChar) { uint64_t Remainder; llvm::APInt OrigN = N; |