zig/test/behavior/bugs/12891.zig
Cody Tapscott 77720e30aa Re-factor: Change AstGen.ResultLoc to be a struct
This re-factor is intended to make it easier to track what kind of
operator/expression consumes a result location, without overloading the
ResultLoc union for this purpose.

This is used in the following commit to keep track of initializer
expressions of `const` variables to avoid popping error traces
pre-maturely. Hopefully this will also be useful for implementing
RLS temporaries in the future.
2022-10-21 11:22:46 -07:00

22 lines
546 B
Zig

const std = @import("std");
const builtin = @import("builtin");
test "issue12891" {
const f = 10.0;
var i: usize = 0;
try std.testing.expect(i < f);
}
test "nan" {
if (builtin.zig_backend == .stage1) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_c) return error.SkipZigTest; // TODO
const f = comptime std.math.nan(f64);
var i: usize = 0;
try std.testing.expect(!(f < i));
}
test "inf" {
const f = comptime std.math.inf(f64);
var i: usize = 0;
try std.testing.expect(f > i);
}