fix 'AOffset<1' #15

Job	Run time
build (ubuntu-latest, dist, Default)	55s
build (ubuntu-latest, dist, Unicode)	58s
build (ubuntu-latest, dist, UnicodeAndChars)	1m 1s
build (ubuntu-latest, stable, Default)	1m 32s
build (ubuntu-latest, stable, Unicode)	1m 29s
build (ubuntu-latest, stable, UnicodeAndChars)	1m 31s
build (windows-latest, dist, Default)	1m 16s
build (windows-latest, dist, Unicode)	1m 24s
build (windows-latest, dist, UnicodeAndChars)	1m 12s
build (windows-latest, stable, Default)	1m 23s
build (windows-latest, stable, Unicode)	1m 17s
build (windows-latest, stable, UnicodeAndChars)	1m 22s
build (macos-latest, dist, Default)	2m 12s
build (macos-latest, dist, Unicode)	1m 45s
build (macos-latest, dist, UnicodeAndChars)	2m 28s
build (macos-latest, stable, Default)	4m 23s
build (macos-latest, stable, Unicode)	4m 58s
build (macos-latest, stable, UnicodeAndChars)	3m 48s
	34m 54s

Provide feedback