specify missing language for TokenList

Author: firewave

lib/symboldatabase.cpp

@@ -1804,6 +1804,7 @@ void SymbolDatabase::setArrayDimensionsUsingValueFlow()
                 // In template arguments, there might not be AST
                 // Determine size by using the "raw tokens"
                 TokenList tokenList(&mSettings);
+                tokenList.setLang(dimension.tok->isCpp() ? Standards::Language::CPP : Standards::Language::C);
                 tokenList.addtoken(";", 0, 0, 0, false);
                 bool fail = false;
                 for (const Token *tok = dimension.tok; tok && !Token::Match(tok, "[,>]"); tok = tok->next()) {

test/testtokenlist.cpp

@@ -35,10 +35,12 @@
 
 class TestTokenList : public TestFixture {
 public:
-    TestTokenList() : TestFixture("TestTokenList") {}
+    TestTokenList() : TestFixture("TestTokenList") {
+        settings.enforcedLang = Standards::Language::C;
+    }
 
 private:
-    const Settings settings;
+    /*const*/ Settings settings;
 
     void run() override {
         TEST_CASE(testaddtoken1);
@@ -59,7 +61,7 @@ class TestTokenList : public TestFixture {
 
     void testaddtoken2() const {
         const std::string code = "0xF0000000";
-        /*const*/ Settings settings1;
+        /*const*/ Settings settings1 = settings;
         settings1.platform.int_bit = 32;
         TokenList tokenlist(&settings1);
         tokenlist.addtoken(code, 1, 1, false);