diff options
| -rw-r--r-- | clang/lib/CodeGen/CGExprScalar.cpp | 2 | ||||
| -rw-r--r-- | clang/test/CodeGenCXX/cast-to-ref-bool.cpp | 9 |
2 files changed, 10 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/CGExprScalar.cpp b/clang/lib/CodeGen/CGExprScalar.cpp index 44a8646c119..6a40e4ed86f 100644 --- a/clang/lib/CodeGen/CGExprScalar.cpp +++ b/clang/lib/CodeGen/CGExprScalar.cpp @@ -1383,7 +1383,7 @@ Value *ScalarExprEmitter::VisitCastExpr(CastExpr *CE) { case CK_LValueBitCast: case CK_ObjCObjectLValueCast: { Address Addr = EmitLValue(E).getAddress(); - Addr = Builder.CreateElementBitCast(Addr, ConvertType(DestTy)); + Addr = Builder.CreateElementBitCast(Addr, CGF.ConvertTypeForMem(DestTy)); LValue LV = CGF.MakeAddrLValue(Addr, DestTy); return EmitLoadOfLValue(LV, CE->getExprLoc()); } diff --git a/clang/test/CodeGenCXX/cast-to-ref-bool.cpp b/clang/test/CodeGenCXX/cast-to-ref-bool.cpp new file mode 100644 index 00000000000..10647205de3 --- /dev/null +++ b/clang/test/CodeGenCXX/cast-to-ref-bool.cpp @@ -0,0 +1,9 @@ +// RUN: %clang_cc1 -triple x86_64-apple-darwin -emit-llvm -o - %s | FileCheck %s + +// CHECK-LABEL: main +int main(int argc, char **argv) { + // CHECK: load i8, i8* % + // CHECK-NEXT: trunc i8 %{{.+}} to i1 + bool b = (bool &)argv[argc][1]; + return b; +} |
