Error: 'yield' was not declared, also 'void TimeClass:

Yes Sir, Aceduino is the only available board at the time I was searching in our place...but so far it works on other simple projects. I'm using the IDE provided for Aceduino (the latest version of Arduino doesn't work).
Here's the link of the screencapture on the errors :

Please note that previously I was able to successfully implemented the TimeAlarms library but my only problem at that time was that my project always resets to the time it was compiled, meaning, my project did not synchronize with time of the RTC. That problem was already fixed, when I have not implemented the TimeAlarm features.
It seems that there are conflicts in using Libraries.
I hope the errors above can be addressed.