Phobos pull request 2266 [1] has been blocked by an ICE (issue 12057
[2]) for almost a month now. I'm wondering if somebody more familiar
with dmd internals can help fix it. I've managed to reduce the code
down to a minimal (or close to minimal) test case:
// Compile with: dmd -O
bool prop(real x) { return false; }
double f(real) { return double.init; }
void main()
{
real fc = f(real.init);
if (fc == 0 || fc.prop) {}
}
The bug goes away if -O is not specified. Looks like an optimizer bug.
However, I don't know enough about the backend to be able to proceed
from here. Can somebody help?
[1] https://github.com/D-Programming-Language/phobos/pull/2266
[2] https://issues.dlang.org/show_bug.cgi?id=12057
T
--
Give me some fresh salted fish, please.
