[Issue 1516] New: code gen bug with reclusive call

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=1516

           Summary: code gen bug with reclusive call
           Product: D
           Version: 1.018
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Keywords: wrong-code
          Severity: major
          Priority: P2
         Component: DMD
        AssignedTo: bugzilla at digitalmars.com
        ReportedBy: shro8822 at vandals.uidaho.edu


the attached code compile and seg-vs the first time the function goes
recursive. removing the notes lines from before the call fixes this. Also using
"-O" fixes it.

I suspect a issue with register selection because at the ASM level the
differences seems to only be the choice of register.

confirmed on Linux

BTW, the when the code works it runs into a stack overflow because I skipped
the terminal case in the function. That is Not the seg-v that is at issue.


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