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Achim O.


Date of registration: Sep 13th 2017

Posts: 4


Wednesday, February 21st 2018, 10:03am

[SOLVED] C++14: undefined reference to operator delete

Hello community,
when I build my project using "C++11" (in Project Options -> Compiler -> C++ Language Standard), everything works fine.
When I use "C++14", I get lots of linker error messages saying "In function 'MyClass::~MyClass()': undefined reference to 'operator delete(void*, unsigned int)'.

What is this and is there a way to fix it?

Edit: Sorry, forgot to tell: I am using Embedded Studio for ARM 3.34 on Windows 7 x64.


This post has been edited 3 times, last edit by "Achim O." (Feb 21st 2018, 10:08am)


Super Moderator

Date of registration: Jan 2nd 2017

Posts: 840


Friday, March 2nd 2018, 10:00am


Thank you for your inquiry.
C++14 is not supported in the current ES versions.
It is based on STLPort with some extensions which is based on an older standard.

Best regards,

Achim O.


Date of registration: Sep 13th 2017

Posts: 4


Monday, March 5th 2018, 9:25am

OK, thank you. Consider this item finished then.