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authorPierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>2023-11-20 14:16:41 +0100
committerArthur Cohen <arthur.cohen@embecosm.com>2024-01-30 12:36:44 +0100
commit84e06bb631424cba3ee47f522c9629b104019ec9 (patch)
tree09ce33ed8f9258ac04c4ad34a37a58796a0ffac8
parentd8c1a756c426c2aba1ef0662cf49bb2760edbb3c (diff)
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gccrs: Add a regression test for super trait on auto trait
Add a new regression test to highlight the error behavior with a super trait on an auto trait. gcc/testsuite/ChangeLog: * rust/compile/auto_trait_super_trait.rs: New test. Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
-rw-r--r--gcc/testsuite/rust/compile/auto_trait_super_trait.rs4
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/testsuite/rust/compile/auto_trait_super_trait.rs b/gcc/testsuite/rust/compile/auto_trait_super_trait.rs
new file mode 100644
index 0000000..1080afb
--- /dev/null
+++ b/gcc/testsuite/rust/compile/auto_trait_super_trait.rs
@@ -0,0 +1,4 @@
+trait Cold {}
+
+auto trait IsCool: Cold {}
+// { dg-error "auto traits cannot have super traits .E0568." "" { target *-*-* } .-1 }