clang: Build with -fno-strict-aliasing

Add -fno-strict-aliasing here so I don't need to use it globally

Change-Id: Id3b1de78e02a5f35b6713230df878db7012a25fa
Signed-off-by: zwliew <zhaoweiliew@gmail.com>
AST: Use -fno-strict-aliasing

Change-Id: Id66962f9b99023d8421d82edb2275c8a0ac81774
Signed-off-by: zwliew <zhaoweiliew@gmail.com>