When compiling with --enable-profiling using: gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.2)
I get the warning: ipc.c: In function 'proc_exit': ipc.c:137:3: warning: ignoring return value of 'chdir', declared with attribute warn_unused_result [-Wunused-result] chdir(gprofDirName); ^ I don't know if there is anything useful that can be done if the chdir fails. What is the best way to silence the warning? Cheers, Jeff
