Defined in discarded section error

Question

I have a struct type defined in an header file myStruct.h as struct myStruct {...};.

Then I have declared one struct object in the main as:

myStruct s;

And once in a class header in the same way.

This doesn't work, giving an error:

`_ZN10myStructC2Ev' referenced in section `...myClass...' 
of.../module.pre.o: defined in discarded section 
`.text._ZN10myStructC2Ev[_ZN10myStructC5Ev]' of .../module.pre.o

If I only have the struct in the class it works, but I also need it in the main. How can I solve?

look at this answer http://stackoverflow.com/questions/7923392/c-extern-class-declaration — Khalil Khalaf, May 09 '16 at 12:53

score 0 · Answer 1 · answered May 09 '16 at 12:52

0

Define it as :

extern myStruct s;

in the header file.

answered May 09 '16 at 12:52

AhmadWabbi

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Defined in discarded section error

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