[Issue 4709] ICE(mtype.c): undefined variable in const struct

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http://d.puremagic.com/issues/show_bug.cgi?id=4709


Don clugd...@yahoo.com.au changed:

   What|Removed |Added

   Keywords||patch


--- Comment #3 from Don clugd...@yahoo.com.au 2010-11-06 23:29:56 PDT ---
My patch for bug 4434 fixes this.

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[Issue 4709] ICE(mtype.c): undefined variable in const struct

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http://d.puremagic.com/issues/show_bug.cgi?id=4709


Walter Bright bugzi...@digitalmars.com changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 CC||bugzi...@digitalmars.com
 Resolution||DUPLICATE


--- Comment #4 from Walter Bright bugzi...@digitalmars.com 2010-11-07 
12:27:23 PST ---
*** This issue has been marked as a duplicate of issue 4434 ***

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[Issue 4709] ICE(mtype.c): undefined variable in const struct

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http://d.puremagic.com/issues/show_bug.cgi?id=4709


Jeremy jerminatorster+db...@gmail.com changed:

   What|Removed |Added

 CC||jerminatorster+db...@gmail.
   ||com


--- Comment #2 from Jeremy jerminatorster+db...@gmail.com 2010-11-06 17:02:59 
PDT ---
I get this same bug using 'alias const', eg:

alias int ITEMIDLIST_ABSOLUTE;
alias const ITEMIDLIST_ABSOLUTE *PCIDLIST_ABSOLUTE;

Gives the same compile error:
Assertion failure: 'tn-mod  MODimmutable || tn-mod  MODconst' on line 875
in file 'mtype.c'

This also happens if you use a struct:

struct ITEMIDLIST_ABSOLUTE
{
int foo;
}
alias const ITEMIDLIST_ABSOLUTE *PCIDLIST_ABSOLUTE;

But *not* if you use a primitive type directly:

alias const int *PCIDLIST_ABSOLUTE;

Removing the const also avoids the error.

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