Add various `min_const_generics` regression tests

1 files changed, 11 insertions, 0 deletions

diff --git a/src/test/ui/const-generics/min_const_generics/generic-function-call-in-array-length.rs b/src/test/ui/const-generics/min_const_generics/generic-function-call-in-array-length.rs
new file mode 100644
index 00000000000..c52f4022942
--- /dev/null
+++ b/src/test/ui/const-generics/min_const_generics/generic-function-call-in-array-length.rs
@@ -0,0 +1,11 @@
+#![feature(min_const_generics)]
+
+const fn foo(n: usize) -> usize { n * 2 }
+
+fn bar<const N: usize>() -> [u32; foo(N)] {
+    //~^ ERROR generic parameters must not be used inside of non trivial constant values
+    [0; foo(N)]
+    //~^ ERROR generic parameters must not be used inside of non trivial constant values
+}
+
+fn main() {}