tree be6c4f892ed4ef045fc3ba2ef8582c3430caf86e
parent ffa1b1fe64044b4dd967b24ca884363d20508f9f
author Alistair Francis <alistair.francis@xilinx.com> 1503521721 -0700
committer Alistair Francis <alistair.francis@xilinx.com> 1503522299 -0700

psci_common: Resolve GCC static analysis false positive

Previously commit 555ebb34db8f3424c1b394df2f10ecf9c1f70901 attmpted to fix this
GCC issue:

services/std_svc/psci/psci_common.c: In function 'psci_do_state_coordination':
services/std_svc/psci/psci_common.c:220:27: error: array subscript is above
array bounds [-Werror=array-bounds]
  psci_req_local_pwr_states[pwrlvl - 1][cpu_idx] = req_pwr_state;

This fix doesn't work as asserts aren't built in non-debug build flows.

Let's use GCCs #pragma option (documented here:
https://gcc.gnu.org/onlinedocs/gcc/Diagnostic-Pragmas.html) to avoid
this false positive instead.

Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>