Error Compiling with -debug swtich

[BBasile via Digitalmars-d-learn]

On Thursday, 27 August 2015 at 22:09:07 UTC, Jordan Wilson wrote:
> Hello,
>
> Just wondering why compiling the following fails with the 
> -debug switch, but appears to compile and execute fine without 
> it:
>
> import std.stdio;
> import std.algorithm;
> import std.container;
>
> int main(string[] args) {
>     Array!string letters = ["b","a","c"];
>     sort(letters[]);
>     writeln (letters[]); // ["a","b","c"]
>     return 0;
> }
>
> With the -debug switch, I get:
> src\phobos\std\range\package.d(7180): Error: 
> 'std.range.SortedRange!(RangeT!(Array!string), "a < 
> b").SortedRange.dbgVerifySorted' is not nothrow
> src\phobos\std\algorithm\sorting.d(982): Error: template 
> instance std.range.assumeSorted!("a < b", 
> RangeT!(Array!string)) error instantiating
>
> Without the switch, everything seems to work fine...(I'm using 
> DMD 2.068.0)
>
> Thanks,
>
> Jordan

filed a BR: https://issues.dlang.org/show_bug.cgi?id=14981