3 files changed, 15 insertions, 1 deletions
diff --git a/src/test/ui/error-codes/E0133.stderr b/src/test/ui/error-codes/E0133.mir.stderr
index 1eb696506f3..b11d5e2c2fc 100644
--- a/src/test/ui/error-codes/E0133.stderr
+++ b/src/test/ui/error-codes/E0133.mir.stderr
@@ -1,5 +1,5 @@
 error[E0133]: call to unsafe function is unsafe and requires unsafe function or block
-  --> $DIR/E0133.rs:4:5
+  --> $DIR/E0133.rs:7:5
    |
 LL |     f();
    |     ^^^ call to unsafe function
diff --git a/src/test/ui/error-codes/E0133.rs b/src/test/ui/error-codes/E0133.rs
index 52494ce6078..dee1475ba21 100644
--- a/src/test/ui/error-codes/E0133.rs
+++ b/src/test/ui/error-codes/E0133.rs
@@ -1,3 +1,6 @@
+// revisions: mir thir
+// [thir]compile-flags: -Z thir-unsafeck
+
 unsafe fn f() { return; }
 
 fn main() {
diff --git a/src/test/ui/error-codes/E0133.thir.stderr b/src/test/ui/error-codes/E0133.thir.stderr
new file mode 100644
index 00000000000..b11d5e2c2fc
--- /dev/null
+++ b/src/test/ui/error-codes/E0133.thir.stderr
@@ -0,0 +1,11 @@
+error[E0133]: call to unsafe function is unsafe and requires unsafe function or block
+  --> $DIR/E0133.rs:7:5
+   |
+LL |     f();
+   |     ^^^ call to unsafe function
+   |
+   = note: consult the function's documentation for information on how to avoid undefined behavior
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0133`.