October 12, 2014 [Issue 13606] New: erroneous overflow error in negative long literal | ||||
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https://issues.dlang.org/show_bug.cgi?id=13606 Issue ID: 13606 Summary: erroneous overflow error in negative long literal Product: D Version: D2 Hardware: All OS: All Status: NEW Severity: minor Priority: P1 Component: DMD Assignee: nobody@puremagic.com Reporter: ketmar@ketmar.no-ip.org the following code fails to compile with message "Error: signed integer overflow", but -9223372036854775808L is correct negative value for long: long n = -9223372036854775808L; for those who are as lazy as me: -9223372036854775808L is -0x8000_0000_0000_0000L. this is valid negative value, albeit somewhat special, as it has no corresponding positive value. ;-) -- |
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