Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

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

1 files changed, 26 insertions, 0 deletions

diff --git a/src/test/ui/cfg/cfg-macros-foo.rs b/src/test/ui/cfg/cfg-macros-foo.rs
new file mode 100644
index 000000000..8b112c796
--- /dev/null
+++ b/src/test/ui/cfg/cfg-macros-foo.rs
@@ -0,0 +1,26 @@
+// run-pass
+// compile-flags: --cfg foo
+
+// check that cfg correctly chooses between the macro impls (see also
+// cfg-macros-notfoo.rs)
+
+
+#[cfg(foo)]
+#[macro_use]
+mod foo {
+    macro_rules! bar {
+        () => { true }
+    }
+}
+
+#[cfg(not(foo))]
+#[macro_use]
+mod foo {
+    macro_rules! bar {
+        () => { false }
+    }
+}
+
+pub fn main() {
+    assert!(bar!())
+}