[Issue 8687] Variadic templates do not work properly with default arguments

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=8687


Walter Bright <bugzilla at digitalmars.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|ice                         |
                 CC|                            |bugzilla at digitalmars.com


--- Comment #3 from Walter Bright <bugzilla at digitalmars.com> 2013-10-06 23:41:37 PDT ---
(In reply to comment #2)
> Please note that in 2.063 the compiler now ICEs on this unsupported feature:
> 
> -----
> void foo(T...)(T args, string file = __FILE__) { }
> 
> void main()
> {
>     foo();
> }
> -----
> 
> > Assertion failure: 'index < dim' on line 462 in file 'root\root.h'

With 2.064 head, produces:

test.d(5): Error: template test.foo does not match any function template
declaration. Candidates are:
test.d(1):        test.foo(T...)(T args, string file = __FILE__)
test.d(5): Error: template test.foo(T...)(T args, string file = __FILE__)
cannot deduce template function from argument types !()()

Removed ice keyword.

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