968 – ICE on compile-time execution

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// Slightly modified from example provided by 
// Walter upon introduction of v1.006
import std.stdio;
real test(real x)
{
 real root = x / 2;
 for (int ntries = 0; ntries < 5 || true; ntries++) {
 root = (root + x / root) / 2;
 }
 return root;
}
void main()
{
 static x = test();
}
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Error checking could be improved here, this gives:
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test.d(15): function test.test (real) does not match parameter types ()
test.d(15): Error: expected 1 arguments, not 0
dmd: interpret.c:96: Expression* FuncDeclaration::interpret(Expressions*): Assertion `parameters && parameters->dim == dim' failed.
Aborted (core dumped)
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It tells you what's wrong, but still trips an assert that seems to be about the same error. However:
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real test()
{
 return 0.0;
}
void main()
{
 static x = test();
}
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it still gives:
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dmd: interpret.c:96: Expression* FuncDeclaration::interpret(Expressions*): Assertion `parameters && parameters->dim == dim' failed.
Aborted (core dumped)
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The same assert is tripped, but I don't see why this would even be invalid code.
So I don't know, maybe it's a different bug entirely. Or it tripped the other clause of the assert. I don't feel like inspecting interpret.c to find out what exactly the assert is checking and why it's false...

*** Bug 970 has been marked as a duplicate of this bug. ***

Pragma re-reported this for Windows, so I guess that makes it an OS-independent bug.

Fixed DMD 1.007

Added to DStress as
http://dstress.kuehne.cn/run/i/interpret_04_A.d