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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:03 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:03 +0000
commit64d98f8ee037282c35007b64c2649055c56af1db (patch)
tree5492bcf97fce41ee1c0b1cc2add283f3e66cdab0 /tests/ui/conditional-compilation/cfg-attr-multi-false.rs
parentAdding debian version 1.67.1+dfsg1-1. (diff)
downloadrustc-64d98f8ee037282c35007b64c2649055c56af1db.tar.xz
rustc-64d98f8ee037282c35007b64c2649055c56af1db.zip
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/conditional-compilation/cfg-attr-multi-false.rs')
-rw-r--r--tests/ui/conditional-compilation/cfg-attr-multi-false.rs19
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/ui/conditional-compilation/cfg-attr-multi-false.rs b/tests/ui/conditional-compilation/cfg-attr-multi-false.rs
new file mode 100644
index 000000000..0c7e7cad0
--- /dev/null
+++ b/tests/ui/conditional-compilation/cfg-attr-multi-false.rs
@@ -0,0 +1,19 @@
+// Test that cfg_attr doesn't emit any attributes when the
+// configuration variable is false. This mirrors `cfg-attr-multi-true.rs`
+
+// build-pass (FIXME(62277): could be check-pass?)
+
+#![warn(unused_must_use)]
+
+#[cfg_attr(any(), deprecated, must_use)]
+struct Struct {}
+
+impl Struct {
+ fn new() -> Struct {
+ Struct {}
+ }
+}
+
+fn main() {
+ Struct::new();
+}