From 5ed2014684adaeaeb6d92efb4a3d6075f5cc43c3 Mon Sep 17 00:00:00 2001
From: Stephan Bergmann <sbergman@redhat.com>
Date: Fri, 26 Jun 2015 13:54:58 +0200
Subject: loplugin:stringconstant: handle OUString+=OUString(literal)

Change-Id: I85a88eaca89bb2c89a3ad374be09547f9b2ed78f
---
 compilerplugins/clang/stringconstant.cxx | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'compilerplugins')

diff --git a/compilerplugins/clang/stringconstant.cxx b/compilerplugins/clang/stringconstant.cxx
index 7522641ef0b7..7cc6d9a372c5 100644
--- a/compilerplugins/clang/stringconstant.cxx
+++ b/compilerplugins/clang/stringconstant.cxx
@@ -357,6 +357,12 @@ bool StringConstant::VisitCallExpr(CallExpr const * expr) {
         handleOUStringCtor(expr, 1, qname);
         return true;
     }
+    if (qname == "rtl::OUString::operator+=" && fdecl->getNumParams() == 1) {
+        handleOUStringCtor(
+            expr, dyn_cast<CXXOperatorCallExpr>(expr) == nullptr ? 0 : 1,
+            qname);
+        return true;
+    }
     if (qname == "rtl::OUString::equals" && fdecl->getNumParams() == 1) {
         unsigned n;
         bool non;
-- 
cgit