Return an error message in TypeSystem::DoIntegralPromotion

kuilpd · kuilpd · commit 482b6a70f20e · 2025-11-10T21:42:07.000+05:00
diff --git a/lldb/source/Symbol/TypeSystem.cpp b/lldb/source/Symbol/TypeSystem.cpp
@@ -130,7 +130,8 @@ bool TypeSystem::IsPromotableIntegerType(lldb::opaque_compiler_type_t type) {
 llvm::Expected<CompilerType>
 TypeSystem::DoIntegralPromotion(CompilerType from,
                                 ExecutionContextScope *exe_scope) {
-  return CompilerType();
+  return llvm::createStringError(
+      "Integral promotion is not implemented for this TypeSystem");
 }
 
 bool TypeSystem::IsTemplateType(lldb::opaque_compiler_type_t type) {

Original file line number	Diff line number	Diff line change
`@@ -130,7 +130,8 @@ bool TypeSystem::IsPromotableIntegerType(lldb::opaque_compiler_type_t type) {`
`130`	`130`	`llvm::Expected<CompilerType>`
`131`	`131`	`TypeSystem::DoIntegralPromotion(CompilerType from,`
`132`	`132`	`ExecutionContextScope *exe_scope) {`
`133`		`- return CompilerType();`
	`133`	`+ return llvm::createStringError(`
	`134`	`+ "Integral promotion is not implemented for this TypeSystem");`
`134`	`135`	`}`
`135`	`136`
`136`	`137`	`bool TypeSystem::IsTemplateType(lldb::opaque_compiler_type_t type) {`