Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 14 insertions, 0 deletions

diff --git a/tests/pretty/attr-literals.rs b/tests/pretty/attr-literals.rs
new file mode 100644
index 000000000..d13201442
--- /dev/null
+++ b/tests/pretty/attr-literals.rs
@@ -0,0 +1,14 @@
+// Tests literals in attributes.
+
+// pp-exact
+
+#![feature(rustc_attrs)]
+
+fn main() {
+    #![rustc_dummy("hi", 1, 2, 1.012, pi = 3.14, bye, name("John"))]
+    #[rustc_dummy = 8]
+    fn f() {}
+
+    #[rustc_dummy(1, 2, 3)]
+    fn g() {}
+}