Merge pull request #4094 from bnbarham/add-const-to-error

bnbarham · web-flow · commit a70fc75b0dfa · 2022-03-21T18:19:30.000-07:00
[stable/20211026][Support] Add const to `FileError::getFileName`
diff --git a/llvm/include/llvm/Support/Error.h b/llvm/include/llvm/Support/Error.h
@@ -1283,7 +1283,7 @@ class FileError final : public ErrorInfo<FileError> {
     return OS.str();
   }
 
-  StringRef getFileName() { return FileName; }
+  StringRef getFileName() const { return FileName; }
 
   Error takeError() { return Error(std::move(Err)); }
 

Original file line number	Diff line number	Diff line change
`@@ -1283,7 +1283,7 @@ class FileError final : public ErrorInfo<FileError> {`
`1283`	`1283`	`return OS.str();`
`1284`	`1284`	`}`
`1285`	`1285`
`1286`		`- StringRef getFileName() { return FileName; }`
	`1286`	`+ StringRef getFileName() const { return FileName; }`
`1287`	`1287`
`1288`	`1288`	`Error takeError() { return Error(std::move(Err)); }`
`1289`	`1289`