diff options
Diffstat (limited to 'clang/lib/CIR/CodeGen/CIRGenExpr.cpp')
| -rw-r--r-- | clang/lib/CIR/CodeGen/CIRGenExpr.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/clang/lib/CIR/CodeGen/CIRGenExpr.cpp b/clang/lib/CIR/CodeGen/CIRGenExpr.cpp index be94890..f416571 100644 --- a/clang/lib/CIR/CodeGen/CIRGenExpr.cpp +++ b/clang/lib/CIR/CodeGen/CIRGenExpr.cpp @@ -1185,10 +1185,16 @@ LValue CIRGenFunction::emitCastLValue(const CastExpr *e) { case CK_BuiltinFnToFnPtr: llvm_unreachable("builtin functions are handled elsewhere"); + case CK_Dynamic: { + LValue lv = emitLValue(e->getSubExpr()); + Address v = lv.getAddress(); + const auto *dce = cast<CXXDynamicCastExpr>(e); + return makeNaturalAlignAddrLValue(emitDynamicCast(v, dce), e->getType()); + } + // These are never l-values; just use the aggregate emission code. case CK_NonAtomicToAtomic: case CK_AtomicToNonAtomic: - case CK_Dynamic: case CK_ToUnion: case CK_BaseToDerived: case CK_AddressSpaceConversion: |