Add test for #14419

Author: ludviggunne

test/testsymboldatabase.cpp

@@ -464,6 +464,7 @@ class TestSymbolDatabase : public TestFixture {
         TEST_CASE(enum17);
         TEST_CASE(enum18);
         TEST_CASE(enum19);
+        TEST_CASE(enum20); // #14419
 
         TEST_CASE(struct1);
 
@@ -6860,6 +6861,23 @@ class TestSymbolDatabase : public TestFixture {
         }
     }
 
+    void enum20() { // #14419
+        {
+            GET_SYMBOL_DB("enum class myclass : uint8_t { A = 0U };\n");
+            const Token *A = Token::findsimplematch(tokenizer.tokens(), "A");
+            ASSERT(A && A->valueType() && A->valueType()->isEnum());
+            ASSERT_EQUALS_ENUM(ValueType::CHAR, A->valueType()->type);
+            ASSERT_EQUALS_ENUM(ValueType::UNSIGNED, A->valueType()->sign);
+        }
+        {
+            GET_SYMBOL_DB("enum myclass : uint8_t { A = 0U };\n");
+            const Token *A = Token::findsimplematch(tokenizer.tokens(), "A");
+            ASSERT(A && A->valueType() && A->valueType()->isEnum());
+            ASSERT_EQUALS_ENUM(ValueType::CHAR, A->valueType()->type);
+            ASSERT_EQUALS_ENUM(ValueType::UNSIGNED, A->valueType()->sign);
+        }
+    }
+
     void struct1() {
         GET_SYMBOL_DB_C("struct deer {\n"
                         "   uint16_t a;\n"