the work around was to save the code again after each modification with a new name as for example arq1.ce at once arq2.c to be able to compile and run, the problem seems does not have relation with the anti-virus so you can keep it active, seems that the project folders are to save the code files after each modification with a new name to keep the historical evolution of the project, so the IDE does not allow to save the file after modification overwriting an existing file
(Resolvido) Problema na hora de compilar - [Error] ld returned 1 exit
em C, C++
Postado
the work around was to save the code again after each modification with a new name as for example arq1.ce at once arq2.c to be able to compile and run, the problem seems does not have relation with the anti-virus so you can keep it active, seems that the project folders are to save the code files after each modification with a new name to keep the historical evolution of the project, so the IDE does not allow to save the file after modification overwriting an existing file