GCC 7 introduces the -Wformat-truncation warning and associated heuristics. This warning identifies potentially unexpected string truncation issues by statically range-checking the vararg inputs to snprintf().
For us, GCC seems to be unable to reliably identify the bounds of the inputs (cluster_idx, core_idx) even though we have static guarantees in place as those guarantees are made in a separate compilation unit from the one in which the error occurs.
This patch allows the compiler to inline the cluster/core count functions to ensure it can properly ascertain the proper bounds on the inputs to snprintf().
Change-Id: I23447732b579f0c02d739744c59cbeb5bf774d6f Signed-off-by: Chris Kay firstname.lastname@example.org