Add assertion

adrian-prantl · adrian-prantl · commit 918a34e59259 · 2020-07-20T12:55:42.000-07:00
diff --git a/lldb/source/Plugins/TypeSystem/Swift/TypeSystemSwift.h b/lldb/source/Plugins/TypeSystem/Swift/TypeSystemSwift.h
@@ -170,6 +170,8 @@ class TypeSystemSwift : public TypeSystem {
   }
   lldb::LanguageType
   GetMinimumLanguage(lldb::opaque_compiler_type_t type) override {
+    assert(type && "CompilerType::GetMinimumLanguage() is not supposed to "
+                   "forward calls with NULL types ");
     return lldb::eLanguageTypeSwift;
   }
   unsigned GetTypeQualifiers(lldb::opaque_compiler_type_t type) override {

Original file line number	Diff line number	Diff line change
`@@ -170,6 +170,8 @@ class TypeSystemSwift : public TypeSystem {`
`170`	`170`	`}`
`171`	`171`	`lldb::LanguageType`
`172`	`172`	`GetMinimumLanguage(lldb::opaque_compiler_type_t type) override {`
	`173`	`+ assert(type && "CompilerType::GetMinimumLanguage() is not supposed to "`
	`174`	`+ "forward calls with NULL types ");`
`173`	`175`	`return lldb::eLanguageTypeSwift;`
`174`	`176`	`}`
`175`	`177`	`unsigned GetTypeQualifiers(lldb::opaque_compiler_type_t type) override {`