Add test for rust-lang#69312

This bug was fixed by rust-lang#67501. Closes rust-lang#69312
wesleywiser · Feb 21, 2020 · ec980a2 · ec980a2
1 parent 2c462a2
commit ec980a2
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/src/test/ui/consts/issue-69312.rs b/src/test/ui/consts/issue-69312.rs
@@ -0,0 +1,10 @@
+// build-pass
+
+// Verify that the compiler doesn't ICE during const prop while evaluating the index operation.
+
+#![allow(unconditional_panic)]
+
+fn main() {
+    let cols = [0u32; 0];
+    cols[0];
+}