On February 19, 2019 5:19:11 PM GMT+01:00, Qing Zhao
wrote:
>Hi,
>
>Suppose we have a program called foo which is built with gcc
>-fprofile-generate, Now when foo is executed a bunch of .gcda files
>are created.
>
>What happens when foo is executed more than once. Are the .gcda files
>updated
Hi,
Suppose we have a program called foo which is built with gcc
-fprofile-generate, Now when foo is executed a bunch of .gcda files are
created.
What happens when foo is executed more than once. Are the .gcda files updated
with each execution? Or are the .gcda files overwritten with new
