Perhaps we should just suppress this, rather than erroring, but since we
have the infrastructure for it I figured I'd use it - if this is
determined to be not the right thing we should probably remove that
infrastructure entirely. I guess it's lying around from the early days
of implementing debug info support.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@182673
91177308-0d34-0410-b5e6-
96231b3b80d8
T = cast<SubstTemplateTypeParmType>(T)->getReplacementType();
break;
case Type::Auto:
- T = cast<AutoType>(T)->getDeducedType();
+ QualType DT = cast<AutoType>(T)->getDeducedType();
+ if (DT.isNull())
+ return T;
+ T = DT;
break;
}
case Type::TypeOf:
case Type::Decltype:
case Type::UnaryTransform:
- case Type::Auto:
llvm_unreachable("type should have been unwrapped!");
+ case Type::Auto:
+ Diag = "auto";
+ break;
}
assert(Diag && "Fall through without a diagnostic?");
--- /dev/null
+// RUN: %clang_cc1 -emit-llvm-only -std=c++1y -g %s 2>&1 | FileCheck %s
+
+struct foo {
+ auto func(); // CHECK: error: debug information for auto is not yet supported
+};
+
+foo f;