Good night everyone, Im in doubt about the use o fprofile-generate. When I run my program to generate .gcda files. Later I will compile my code with the flag of -march optimization. I will need to generate diferent gcda files to every compilation? Like I would need to run it in the march targets to generate the right gcda for each one or running it in one pc would generate a profile that is indenpendent? (All marchs will be x86) thanks Rafael Louback Ferraz Computer Science Student Universidade Federal de Ouro Preto
