Warn about unreachable code.

2023-10-03 13:03:40 +00:00 · 2019-01-10 10:36:50 +01:00
parent 63319cfdcd
commit 0dfd4a726e
27 changed files with 258 additions and 12 deletions
@@ -0,0 +1,12 @@
+contract C {
+    function f() public pure {
+        for (uint a = 0; a < 1; a++) {
+            break;
+            uint b = 42; b;
+        }
+        return;
+    }
+}
+// ----
+// Warning: (76-79): Unreachable code.
+// Warning: (114-128): Unreachable code.