Andrew Kelley bac132bc8f introduce std.debug.Trace
And use it to debug a LazySrcLoc in stage2 that is set to a bogus value.

The actual fix in this commit is:

```diff
-        try sema.emitBackwardBranch(&child_block, call_src);
+        try sema.emitBackwardBranch(block, call_src);
```
2022-06-09 15:37:16 -07:00
..
2022-04-26 12:20:27 +02:00
2022-06-09 15:37:16 -07:00