AST: Fixed 'a[1][2]'

lib/tokenlist.cpp

@@ -436,13 +436,21 @@ static void compileTerm(Token *& tok, std::stack<Token*> &op)
                 name->next()->astOperand1(name);
                 tok = tok->next();
             } else {
-                compileExpression(tok,op);
+                Token *prev = name;
-                tok = tok->next(); // skip ')' or ']'
+                tok = tok->previous();
+                while (Token::Match(tok, "(|[")) {
+                    Token *tok1 = tok;
+                    tok = tok->next();
+                    compileExpression(tok, op);
                     if (!op.empty()) {
-                    name->next()->astOperand2(op.top());
+                        tok1->astOperand2(op.top());
                         op.pop();
                     }
-                name->next()->astOperand1(name);
+                    tok1->astOperand1(prev);
+                    prev = tok1;
+                    if (Token::Match(tok, "]|)"))
+                        tok = tok->next();
+                }
             }
             op.push(name->next());
         }

test/testtokenize.cpp

@@ -9985,6 +9985,7 @@ private:
 
     void astbrackets() const { // []
         ASSERT_EQUALS("a23+[4+", testAst("a[2+3]+4"));
+        ASSERT_EQUALS("a1[0[", testAst("a[1][0]"));
     }
 
     void astunaryop() const { // unary operators