summaryrefslogtreecommitdiff
path: root/test/CXX/dcl.dcl/dcl.attr/dcl.attr.unused/p1.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'test/CXX/dcl.dcl/dcl.attr/dcl.attr.unused/p1.cpp')
-rw-r--r--test/CXX/dcl.dcl/dcl.attr/dcl.attr.unused/p1.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/test/CXX/dcl.dcl/dcl.attr/dcl.attr.unused/p1.cpp b/test/CXX/dcl.dcl/dcl.attr/dcl.attr.unused/p1.cpp
new file mode 100644
index 0000000000000..8da2ca7d6d86b
--- /dev/null
+++ b/test/CXX/dcl.dcl/dcl.attr/dcl.attr.unused/p1.cpp
@@ -0,0 +1,5 @@
+// RUN: %clang_cc1 -fsyntax-only -Wunused -std=c++1z -verify %s
+
+struct [[maybe_unused]] S1 {}; // ok
+struct [[maybe_unused maybe_unused]] S2 {}; // expected-error {{attribute 'maybe_unused' cannot appear multiple times in an attribute specifier}}
+struct [[maybe_unused("Wrong")]] S3 {}; // expected-error {{'maybe_unused' cannot have an argument list}}