Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 18 insertions, 0 deletions

diff --git a/tests/ui/issues/issue-50865-private-impl-trait/auxiliary/lib.rs b/tests/ui/issues/issue-50865-private-impl-trait/auxiliary/lib.rs
new file mode 100644
index 000000000..1e20a5460
--- /dev/null
+++ b/tests/ui/issues/issue-50865-private-impl-trait/auxiliary/lib.rs
@@ -0,0 +1,18 @@
+// revisions: default miropt
+//[miropt]compile-flags: -Z mir-opt-level=3
+// ~^ This flag is for #77668, it used to be ICE.
+
+#![crate_type = "lib"]
+
+pub fn bar<P>( // Error won't happen if "bar" is not generic
+    _baz: P,
+) {
+    hide_foo()();
+}
+
+fn hide_foo() -> impl Fn() { // Error won't happen if "iterate" hasn't impl Trait or has generics
+    foo
+}
+
+fn foo() { // Error won't happen if "foo" isn't used in "iterate" or has generics
+}