[Issue 4630] New: Primitive arguments to pure functions need not be converted to const

d-bugmail at puremagic.com d-bugmail at puremagic.com
Wed Aug 11 19:38:55 PDT 2010


http://d.puremagic.com/issues/show_bug.cgi?id=4630

           Summary: Primitive arguments to pure functions need not be
                    converted to const
           Product: D
           Version: D2
          Platform: Other
        OS/Version: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: dsimcha at yahoo.com


--- Comment #0 from David Simcha <dsimcha at yahoo.com> 2010-08-11 19:38:54 PDT ---
void fun(uint x) pure {
    pragma(msg, typeof(x));  // const(uint)
}

Implicitly converting x to const is completely pointless, since it's just a
stack variable with no indirection whatsoever.

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