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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2011-10-31 20:57:44 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2011-10-31 20:57:44 +0000 |
| commit | 6a7c94af983717e2c2d6aebe42cb4737c1c7b9e6 (patch) | |
| tree | 6bf91b80cdb184e81bb3b7d4c606d789529f6ab0 /lib/AST/ExprConstant.cpp | |
| parent | aa97b53175ef138144f69dbc7fda6870c5740226 (diff) | |
Refactoring and test for r143360. Support for array rvalue to pointer decay is
needed for C++11, and will follow later.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143363 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/AST/ExprConstant.cpp')
| -rw-r--r-- | lib/AST/ExprConstant.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lib/AST/ExprConstant.cpp b/lib/AST/ExprConstant.cpp index a12beb5179..b34b59d907 100644 --- a/lib/AST/ExprConstant.cpp +++ b/lib/AST/ExprConstant.cpp @@ -1222,10 +1222,13 @@ bool PointerExprEvaluator::VisitCastExpr(const CastExpr* E) { } } case CK_ArrayToPointerDecay: + // FIXME: Support array-to-pointer decay on array rvalues. + if (!SubExpr->isGLValue()) + return Error(E); + return EvaluateLValue(SubExpr, Result, Info); + case CK_FunctionToPointerDecay: - if (SubExpr->isGLValue() || SubExpr->getType()->isFunctionType()) - return EvaluateLValue(SubExpr, Result, Info); - return Error(E); + return EvaluateLValue(SubExpr, Result, Info); } return ExprEvaluatorBaseTy::VisitCastExpr(E); |