Fix an implicit conversion in clang-tidy. GCC 5 complains about it.

d0k · d0k · commit 0ee4b027d37e · 2020-01-29T12:05:35.000+01:00
diff --git a/clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.h b/clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.h
@@ -174,7 +174,8 @@ class ClangTidyContext {
     return DiagLevelAndFormatString(
         static_cast<DiagnosticIDs::Level>(
             DiagEngine->getDiagnosticLevel(DiagnosticID, Loc)),
-        DiagEngine->getDiagnosticIDs()->getDescription(DiagnosticID));
+        std::string(
+            DiagEngine->getDiagnosticIDs()->getDescription(DiagnosticID)));
   }
 
 private:

Original file line number	Diff line number	Diff line change
`@@ -174,7 +174,8 @@ class ClangTidyContext {`
`174`	`174`	`return DiagLevelAndFormatString(`
`175`	`175`	`static_cast<DiagnosticIDs::Level>(`
`176`	`176`	`DiagEngine->getDiagnosticLevel(DiagnosticID, Loc)),`
`177`		`- DiagEngine->getDiagnosticIDs()->getDescription(DiagnosticID));`
	`177`	`+ std::string(`
	`178`	`+ DiagEngine->getDiagnosticIDs()->getDescription(DiagnosticID)));`
`178`	`179`	`}`
`179`	`180`
`180`	`181`	`private:`