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digitalmars.D.bugs - [Issue 6964] New: Error message with __error: static assert(undefined+1)

reply d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=6964

           Summary: Error message with __error: static assert(undefined+1)
           Product: D
           Version: D1 & D2
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody puremagic.com
        ReportedBy: clugdbug yahoo.com.au



Applies to most arithmetic operations.

static assert(-undefined);

bug.d(4): Error: undefined identifier undefined
bug.d(4): Error: static assert  (-(__error)) is false

It's because typeCombine overwrites its subexpressions with ErrorExp.

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parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=6964


Walter Bright <bugzilla digitalmars.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |bugzilla digitalmars.com
         Resolution|                            |FIXED



16:57:11 PST ---
https://github.com/D-Programming-Language/dmd/commit/746d98fb0daacbd6a9efab1da6aacd2d7b55b39f

https://github.com/D-Programming-Language/dmd/commit/0051ed8ea86472083ed205a4857399d1f8defd71

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