Bless const tests with improved diagnostics

2 files changed, 5 insertions, 0 deletions

diff --git a/src/test/compile-fail/consts/const-fn-error.rs b/src/test/compile-fail/consts/const-fn-error.rs
index 1de23f2a5e9..6f414dab88e 100644
--- a/src/test/compile-fail/consts/const-fn-error.rs
+++ b/src/test/compile-fail/consts/const-fn-error.rs
@@ -10,6 +10,7 @@ const fn f(x: usize) -> usize {
         //~| ERROR E0019
         //~| ERROR E0019
         //~| ERROR E0080
+        //~| ERROR E0744
         sum += i;
     }
     sum
diff --git a/src/test/compile-fail/issue-52443.rs b/src/test/compile-fail/issue-52443.rs
index 28d9937b5e8..90b9a1c265a 100644
--- a/src/test/compile-fail/issue-52443.rs
+++ b/src/test/compile-fail/issue-52443.rs
@@ -1,12 +1,16 @@
 fn main() {
     [(); & { loop { continue } } ]; //~ ERROR mismatched types
+    //~^ ERROR `loop` is not allowed in a `const`
     [(); loop { break }]; //~ ERROR mismatched types
+    //~^ ERROR `loop` is not allowed in a `const`
     [(); {while true {break}; 0}];
     //~^ ERROR constant contains unimplemented expression type
     //~| ERROR constant contains unimplemented expression type
+    //~| ERROR `while` is not allowed in a `const`
     //~| WARN denote infinite loops with
     [(); { for _ in 0usize.. {}; 0}];
     //~^ ERROR calls in constants are limited to constant functions
+    //~| ERROR `for` is not allowed in a `const`
     //~| ERROR references in constants may only refer to immutable values
     //~| ERROR constant contains unimplemented expression type
     //~| ERROR constant contains unimplemented expression type