Fixed #3634 (False positive: compareBoolExpressionWithInt when using boost::tuples)

lib/checkother.cpp

@@ -2878,6 +2878,12 @@ void CheckOther::checkComparisonOfBoolExpressionWithInt()
     const SymbolDatabase* symbolDatabase = _tokenizer->getSymbolDatabase();
 
     for (const Token *tok = _tokenizer->tokens(); tok; tok = tok->next()) {
+        // Skip template parameters
+        if (tok->str() == "<" && tok->link()) {
+            tok = tok->link();
+            continue;
+        }
+
         const Token* numTok = 0;
         const Token* opTok = 0;
         char op = 0;

test/testother.cpp

@@ -124,6 +124,7 @@ private:
 
         TEST_CASE(comparisonOfBoolExpressionWithInt1);
         TEST_CASE(comparisonOfBoolExpressionWithInt2);
+        TEST_CASE(comparisonOfBoolExpressionWithInt3);
 
         TEST_CASE(incorrectStringCompare);
 
@@ -3041,6 +3042,12 @@ private:
         ASSERT_EQUALS("", errout.str());
     }
 
+    void comparisonOfBoolExpressionWithInt3() {
+        check("int f(int x) {\n"
+              "    return t<0>() && x;\n"
+              "}");
+        ASSERT_EQUALS("", errout.str());
+    }
 
     void memsetZeroBytes() {
         check("void f() {\n"