PR16091: Error when attempting to emit debug info for undeduced auto return types

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

1 files changed, 7 insertions, 0 deletions

diff --git a/test/CodeGenCXX/debug-info-cxx1y.cpp b/test/CodeGenCXX/debug-info-cxx1y.cpp
new file mode 100644
index 0000000000..e5bfd5782e
--- /dev/null
+++ b/test/CodeGenCXX/debug-info-cxx1y.cpp
@@ -0,0 +1,7 @@
+// 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;