llvm

5e0db3ed - [CI] Use clang in precommit and gcc in postcommit for Linux builds (#16266)

[CI] Use clang in precommit and gcc in postcommit for Linux builds (#16266) `clang` seems to produce more warnings which causes build failures with `-werror` which is enabled by default in CI, so use `clang` in precommit to catch those issues before merging. Signed-off-by: Sarnie, Nick <nick.sarnie@intel.com>