• d-bugmail puremagic.com (23/23) Nov 13 2011 http://d.puremagic.com/issues/show_bug.cgi?id=6945
• d-bugmail puremagic.com (16/16) Dec 12 2011 http://d.puremagic.com/issues/show_bug.cgi?id=6945
• d-bugmail puremagic.com (13/13) Apr 21 2012 http://d.puremagic.com/issues/show_bug.cgi?id=6945

d-bugmail puremagic.com writes:

http://d.puremagic.com/issues/show_bug.cgi?id=6945

           Summary: [ICE](expression.c line 1853) arrays of missing
                    symbols
           Product: D
           Version: D2
          Platform: x86
        OS/Version: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody puremagic.com
        ReportedBy: bearophile_hugs eml.cc


--- Comment #0 from bearophile_hugs eml.cc 2011-11-13 20:08:37 PST ---
A wrong program (it misses a like where A and B enums are defined):


enum uint foo = A | B;
enum uint[] bar = [foo];
void main() {}


DMD 2.057head gives:

Assertion failure: '0' on line 1853 in file 'expression.c'

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d-bugmail puremagic.com writes:

http://d.puremagic.com/issues/show_bug.cgi?id=6945


yebblies <yebblies gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |ice-on-invalid-code
                 CC|                            |yebblies gmail.com


--- Comment #1 from yebblies <yebblies gmail.com> 2011-12-13 17:46:22 EST ---
foo's initializer is evaluated once with errors gagged for the foo declaration,
then again when it's used in bar's declaration.  The type ends up full of
errors, but the error count is never incremented.

I don't really understand why it's doing this, and the correct place to run (or
re-run) semantic ungagged is unclear.  The comment at 1411 in declaration.c
doesn't really help, and the code is ancient.

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d-bugmail puremagic.com writes:

http://d.puremagic.com/issues/show_bug.cgi?id=6945


SomeDude <lovelydear mailmetrash.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |lovelydear mailmetrash.com


--- Comment #2 from SomeDude <lovelydear mailmetrash.com> 2012-04-21 01:11:49
PDT ---
This one gives correct compilation messages on 2.059:

PS E:\DigitalMars\dmd2\samples> rdmd bug
bug.d(1): Error: undefined identifier A
bug.d(1): Error: undefined identifier B

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