dmd 2.029 release

[Don]

bearophile wrote:
> I have tried the following code:
> 
> import std.c.stdio: printf;
> import std.conv: to;
> 
> nothrow pure int double_sqr(int x) { // line 4
>     int y, z;
>     nothrow void do_sqr() { y *= y; }
>     y = x;
>     do_sqr();
>     z += y;
>     y = x;
>     do_sqr();
>     z += y;
>     return z;
> }
> 
> void main(string[] args) {
>     int x = args.length == 2 ? to!(int)(args[1]) : 10;
>     int y = double_sqr(x) + double_sqr(x);
>     printf("4 * x * x = %d\n", y);
> }
> 
> The compiler spits the following error:
> 
> pure_impure_test.d(4): Error: function pure_impure_test.double_sqr 'double_sqr' is nothrow yet may throw
> 
> but I don't understand why. What are the things inside it that can throw an exception?
> 
> Bye,
> bearophile

Obviously my 2808 patch only solved one part of the problem.
It compiles if you change do_sqr to
void do_sqr() nothrow { y *= y; }
Please add a bug report to Bugzilla.