hl: Return empty type instead of crashing.

PappasBrent · xlauko · commit 2a826b7ca9ad · 2024-02-16T12:32:53.000+01:00
- Change getTypedefType() to return an empty type instead of crashing
  vast if it fails.
diff --git a/lib/vast/Dialect/HighLevel/HighLevelTypes.cpp b/lib/vast/Dialect/HighLevel/HighLevelTypes.cpp
@@ -57,7 +57,7 @@ namespace vast::hl
             }
         }
 
-        VAST_FATAL("unknown typedef name");
+        return {};
     }
 
     auto name_of_record(mlir_type t) -> std::optional< std::string >

Original file line number	Diff line number	Diff line change
`@@ -57,7 +57,7 @@ namespace vast::hl`
`57`	`57`	`}`
`58`	`58`	`}`
`59`	`59`
`60`		`- VAST_FATAL("unknown typedef name");`
	`60`	`+ return {};`
`61`	`61`	`}`
`62`	`62`
`63`	`63`	`auto name_of_record(mlir_type t) -> std::optional< std::string >`