tree 80b2cc2757a3173c7f54a622722802fc4f991ce3
parent 1ec7e6f3d9dfc7c513f798fcae9b668d46c578e5
author Mohammad Azim Khan <Azim.Khan@arm.com> 1523535781 +0100
committer Mohammad Azim Khan <Azim.Khan@arm.com> 1533552058 +0100

Fix gcc-7 -Wformat-truncation warning

Function test_snprintf() is called by run_test_snprintf() with constant test
data. It gets inlined and is subjected to snprintf format truncation checks
introduced by -Wformat-truncation in gcc-7. -Wformat-truncation is turned
On by -Wall and other similar options. It results in error with -Werror.

-Wformat-truncation makes tests performed by run_test_snprintf() redundant
on gcc. But they are still relevant for other compilers. This commit prevents
inlining of test_snprintf() to avoid gcc compile time checks.