diff options
Diffstat (limited to 'tests/ui/issues/issue-8727.rs')
-rw-r--r-- | tests/ui/issues/issue-8727.rs | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/ui/issues/issue-8727.rs b/tests/ui/issues/issue-8727.rs new file mode 100644 index 000000000..a9b812661 --- /dev/null +++ b/tests/ui/issues/issue-8727.rs @@ -0,0 +1,16 @@ +// Verify the compiler fails with an error on infinite function +// recursions. + +// build-fail +// normalize-stderr-test: ".nll/" -> "/" + +fn generic<T>() { //~ WARN function cannot return without recursing + generic::<Option<T>>(); +} +//~^^ ERROR reached the recursion limit while instantiating `generic::<Option< + + +fn main () { + // Use generic<T> at least once to trigger instantiation. + generic::<i32>(); +} |