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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:13 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:13 +0000
commit218caa410aa38c29984be31a5229b9fa717560ee (patch)
treec54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/parser/foreign-const-syntactic-fail.rs
parentReleasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff)
downloadrustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz
rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/parser/foreign-const-syntactic-fail.rs')
-rw-r--r--tests/ui/parser/foreign-const-syntactic-fail.rs9
1 files changed, 9 insertions, 0 deletions
diff --git a/tests/ui/parser/foreign-const-syntactic-fail.rs b/tests/ui/parser/foreign-const-syntactic-fail.rs
new file mode 100644
index 000000000..a6e77f846
--- /dev/null
+++ b/tests/ui/parser/foreign-const-syntactic-fail.rs
@@ -0,0 +1,9 @@
+// Syntactically, a `const` item inside an `extern { ... }` block is not allowed.
+
+fn main() {}
+
+#[cfg(FALSE)]
+extern "C" {
+ const A: isize; //~ ERROR extern items cannot be `const`
+ const B: isize = 42; //~ ERROR extern items cannot be `const`
+}