problem compiling with optimizations enabled
darkstalker
slayerbeast at gmail.com
Sat Mar 31 16:35:39 PDT 2012
I have the following source:
---
import std.stdio;
string ascii = " .:;+=xX$&";
void main()
{
for (idouble i = -2i; i <= 2i; i += .125i)
{
for (double r = -2; r <= 2; r += .0625)
{
auto c = r + i;
auto z = 0 + 0i;
int iter;
do
{
z = z * z + c;
if (z.re * z.re + z.im * z.im > 4)
break;
++iter;
} while (iter < ascii.length - 1);
write(ascii[iter]);
}
writeln();
}
}
---
It compiles and works normally, unless i turn in optimizations:
---
$ dmd -O program.d
Internal error: backend/gloop.c 3400
---
Is this a bug? or something wrong in my code?
compiler: DMD64 D Compiler v2.058 (64 bit)
OS: gentoo linux x86_64
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