fix: Fix strict-aliasing errors #245

Job	Run time
host-win-msvc	1m 32s
host-win (x86_64)	54s
host-arm (armv7, none, none, g++-10)	4m 21s
host-win (armv7)	45s
host-x86 (x86_64, g++-10)	1m 30s
host-arm (armv7, none, none, clang++-11)	4m 58s
host-win (aarch64)	53s
host-x86 (x86_64, clang++-11)	29s
coding-style	11s
host-arm (aarch64, none, none, g++-10)	3m 56s
host-arm (aarch64, none, none, clang++-11)	4m 29s
host-arm (aarch64, crypto+crc, none, g++-10)	3m 38s
host-arm (aarch64, crypto+crc, none, clang++-11)	5m 13s
host-arm (armv7, none, -mcpu=cortex-a32 -mfpu=neon-fp-armv8, g++-10)	4m 35s
host-arm (armv7, none, -mcpu=cortex-a32 -mfpu=neon-fp-armv8, clang++-11)	4m 53s
test-win-msvc	56s
	43m 13s

Provide feedback