push_back on list causes linker error (ESP8266)

Projects Programming
1

Hello, I have this very weird linker error when compiling my sketch for the ESP8266.

#include <list>

void setup ()
{
  std::list<int> mylist;
  mylist.push_back(0);
}

void loop() {}

It is weird that I get the following error because it should actually be correct. I tried it on two different computers and also tried resetting everything Arduino IDE related without success.

sketch\sketch_apr28a.ino.cpp.o:(.text.setup+0x0): undefined reference to `std::__detail::_List_node_base::_M_hook(std::__detail::_List_node_base*)'

sketch\sketch_apr28a.ino.cpp.o: In function `construct<std::_List_node<int>, int>':

[...]\appdata\local\arduino15\packages\esp8266\tools\xtensa-lx106-elf-gcc\1.20.0-26-gb404fb9-2\xtensa-lx106-elf\include\c++\4.8.2\ext/new_allocator.h:120: undefined reference to `std::__detail::_List_node_base::_M_hook(std::__detail::_List_node_base*)'

collect2.exe: error: ld returned 1 exit status

exit status 1

Does anybody know what's going on here? Are lists not supported on the ESP8266 or is it a conflict with other Arduino-ESP8266 related libraries?

Thanks for reading!

2

The ESP8286 is NOT an Arduino.

Lists are not, in general, supported on Arduinos, because none of the std class is available (mostly due to memory limits).

You really need to address your ESP8286-specific questions to a more appropriate forum.