loplugin:oncevar extend to tools/gen.hxx types

Change-Id: I5c75875da44334569c02e2ff039b33c38397a0a2
Reviewed-on: https://gerrit.libreoffice.org/50283
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/cppuhelper/source/servicemanager.cxx b/cppuhelper/source/servicemanager.cxx
index 420316c2a5a3..dd7139af252f 100644
--- a/cppuhelper/source/servicemanager.cxx
+++ b/cppuhelper/source/servicemanager.cxx
@@ -1999,7 +1999,7 @@ void cppuhelper::ServiceManager::preloadImplementations() {
         const char *mpFrom;
         const char *mpTo;
         const char *mpPurpose;
-    } aMappingLoad[] = {
+    } const aMappingLoad[] = {
         { "gcc3", "uno",  "" },
         { "uno",  "gcc3", "" },
     };