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-rw-r--r--tests/ui/expr/if/if-ret.stderr12
1 files changed, 12 insertions, 0 deletions
diff --git a/tests/ui/expr/if/if-ret.stderr b/tests/ui/expr/if/if-ret.stderr
new file mode 100644
index 000000000..8ced271aa
--- /dev/null
+++ b/tests/ui/expr/if/if-ret.stderr
@@ -0,0 +1,12 @@
+warning: unreachable block in `if` or `while` expression
+ --> $DIR/if-ret.rs:6:24
+ |
+LL | fn foo() { if (return) { } }
+ | -------- ^^^ unreachable block in `if` or `while` expression
+ | |
+ | any code following this expression is unreachable
+ |
+ = note: `#[warn(unreachable_code)]` on by default
+
+warning: 1 warning emitted
+