在启用cgo环境中的情况下，编译出错ast\decode.go:31:29: cannot use 4294977024 (untyped int constant) as int value in constant declaration (overflows)

[YanCastle]

完整错误：

github.com/bytedance/sonic/ast

C:\Users\Administrator\go\pkg\mod\github.com\bytedance\sonic@v1.11.7\ast\decode.go:31:29: cannot use 4294977024 (untyped int constant) as int value in constant declaration (overflows)

[YanCastle]

原因是在32位系统下，_blankCharsMask 所对应的值 4294977024 超出了int类型的范围导致的

[liuq19]

这个是已知问题，sonic 目前不支持 32位

#631
#634

[AsterDY]

repeated issue #631