From: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
Date: Tue, 10 Oct 2023 14:03:45 +0000 (+0200)
Subject: gccrs: Add new regression test
X-Git-Tag: basepoints/gcc-15~2087
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=46c84b78055325e2001ac6336f34e8ef5393db05;p=thirdparty%2Fgcc.git

gccrs: Add new regression test

This new test highlight the fix for #2651.

gcc/testsuite/ChangeLog:

	* rust/compile/macro_rules_macro_rules.rs: New test.

Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
---

diff --git a/gcc/testsuite/rust/compile/macro_rules_macro_rules.rs b/gcc/testsuite/rust/compile/macro_rules_macro_rules.rs
new file mode 100644
index 000000000000..ecd1712c94ae
--- /dev/null
+++ b/gcc/testsuite/rust/compile/macro_rules_macro_rules.rs
@@ -0,0 +1,10 @@
+macro_rules! macro_rules {
+    () => {
+        struct S;
+    };
+}
+macro_rules! {} // calls the macro defined above
+
+fn main() {
+    let _s = S;
+}