From: Pierre-Emmanuel Patry <[email protected]>
Function body check emit an error message when a required function body
is missing.
gcc/testsuite/ChangeLog:
* rust/compile/functions_without_body.rs: New test.
Signed-off-by: Pierre-Emmanuel Patry <[email protected]>
---
.../rust/compile/functions_without_body.rs | 21 +++++++++++++++++++
1 file changed, 21 insertions(+)
create mode 100644 gcc/testsuite/rust/compile/functions_without_body.rs
diff --git a/gcc/testsuite/rust/compile/functions_without_body.rs
b/gcc/testsuite/rust/compile/functions_without_body.rs
new file mode 100644
index 00000000000..36ddea52161
--- /dev/null
+++ b/gcc/testsuite/rust/compile/functions_without_body.rs
@@ -0,0 +1,21 @@
+struct MyStruct;
+
+trait X {}
+
+fn test_a();
+// { dg-error "free function without a body" "" { target *-*-* } .-1 }
+
+impl MyStruct {
+ fn test_b<T>()
+ // { dg-error "associated function in .impl. without body" "" { target
*-*-* } .-1 }
+ where
+ T: Copy;
+
+ fn test_c<T>();
+ // { dg-error "associated function in .impl. without body" "" { target
*-*-* } .-1 }
+}
+
+impl X for MyStruct {
+ fn test_d();
+ // { dg-error "associated function in .impl. without body" "" { target
*-*-* } .-1 }
+}
--
2.42.1
