[gcc r15-9085] gccrs: testsuite: Add more testcases for cfg() in core

[Arthur Cohen via Gcc-cvs]

https://gcc.gnu.org/g:bca80539a2b340ac67090d615b8901ca75818390

commit r15-9085-gbca80539a2b340ac67090d615b8901ca75818390
Author: Arthur Cohen <arthur.co...@embecosm.com>
Date:   Fri Mar 7 13:26:59 2025 +0000

    gccrs: testsuite: Add more testcases for cfg() in core
    
    gcc/testsuite/ChangeLog:
    
            * rust/compile/cfg-core1.rs: New test.
            * rust/compile/cfg-core2.rs: New test.

Diff:
---
 gcc/testsuite/rust/compile/cfg-core1.rs | 12 ++++++++++++
 gcc/testsuite/rust/compile/cfg-core2.rs | 12 ++++++++++++
 2 files changed, 24 insertions(+)

diff --git a/gcc/testsuite/rust/compile/cfg-core1.rs 
b/gcc/testsuite/rust/compile/cfg-core1.rs
new file mode 100644
index 000000000000..7780cc9587a4
--- /dev/null
+++ b/gcc/testsuite/rust/compile/cfg-core1.rs
@@ -0,0 +1,12 @@
+// { dg-additional-options "-frust-cfg=A -frust-cfg=B" }
+
+#[cfg_attr(A, cfg(B))]
+struct Foo0;
+
+#[cfg_attr(A, cfg(C))]
+struct Bar0;
+
+fn main() {
+    let a = Foo0;
+    let a = Bar0; // { dg-error "cannot find value" }
+}
diff --git a/gcc/testsuite/rust/compile/cfg-core2.rs 
b/gcc/testsuite/rust/compile/cfg-core2.rs
new file mode 100644
index 000000000000..e346eddd1a6f
--- /dev/null
+++ b/gcc/testsuite/rust/compile/cfg-core2.rs
@@ -0,0 +1,12 @@
+// { dg-additional-options "-frust-cfg=B" }
+
+#[cfg(not(any(A, B)))]
+struct Foo0;
+
+#[cfg(not(any(A, C)))]
+struct Bar0;
+
+fn main() {
+    let a = Foo0; // { dg-error "cannot find value" }
+    let a = Bar0;
+}