diff options
Diffstat (limited to 'clang/CodeGen/CodeGenTypes.cpp')
| -rw-r--r-- | clang/CodeGen/CodeGenTypes.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/clang/CodeGen/CodeGenTypes.cpp b/clang/CodeGen/CodeGenTypes.cpp index 9fb1568a03e..8543cbd1d79 100644 --- a/clang/CodeGen/CodeGenTypes.cpp +++ b/clang/CodeGen/CodeGenTypes.cpp @@ -90,8 +90,10 @@ const llvm::Type *CodeGenTypes::ConvertType(QualType T) { "FIXME: We only handle trivial array types so far!"); llvm::APSInt Size(32); - if (A.getSizeExpr() && - A.getSizeExpr()->isIntegerConstantExpr(Size, Context)) { + if (A.getSizeExpr() == 0) { + // int X[] -> [0 x int] + return llvm::ArrayType::get(ConvertType(A.getElementType()), 0); + } else if (A.getSizeExpr()->isIntegerConstantExpr(Size, Context)) { const llvm::Type *EltTy = ConvertType(A.getElementType()); return llvm::ArrayType::get(EltTy, Size.getZExtValue()); } else { |
