Merge pull request #10969 from ethereum/missing-test

Add missing test case for try/catch

scripts/error_codes.py

@@ -221,7 +221,7 @@ def examine_id_coverage(top_dir, source_id_to_file_names, new_ids_only=False):
 
     old_source_only_ids = {
         "1584", "1823",
-        "1988", "2066", "2800", "3356",
+        "1988", "2066", "3356",
         "3893", "3996", "4010", "4802",
         "5073", "5272", "5622", "7128",
         "7589", "7593", "8065", "8084", "8140",

test/libsolidity/syntaxTests/tryCatch/returns_mismatch.sol

@@ -0,0 +1,11 @@
+contract C {
+    function f() public returns (uint, uint) {
+        try this.f() returns (uint a) {
+            a = 1;
+        } catch {
+
+        }
+    }
+}
+// ----
+// TypeError 2800: (81-128): Function returns 2 values, but returns clause has 1 variables.