摘要:
— Conversion to orfrom an integer type produces a value outside the range that can be represented(6.3.1.4).— Demotion of onereal floating type to another produces a value outside the range... 阅读全文
摘要:
— The arguments tocertain operators are such that could produce a negative zero result, but theimplementation does not support negative zeros (6.2.6.2).如果最高位为符号位,0x00000000是正零,0x80000000是负零。 阅读全文