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std/math: Add test cases for #9901

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Closes #9901.
Closes #9902.
This commit is contained in:
Marc Tiehuis 2021-12-05 22:58:13 +13:00
parent e24398361d
commit 149444723f
1 changed files with 10 additions and 0 deletions
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10
lib/std/math/sin.zig
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@ -156,3 +156,13 @@ test "math.sin64.special" {
try expect(math.isNan(sin64(-math.inf(f64)))); try expect(math.isNan(sin64(-math.inf(f64))));
try expect(math.isNan(sin64(math.nan(f64)))); try expect(math.isNan(sin64(math.nan(f64))));
} }
test "math.sin32 #9901" {
const float = @bitCast(f32, @as(u32, 0b11100011111111110000000000000000));
_ = std.math.sin(float);
}
test "math.sin64 #9901" {
const float = @bitCast(f64, @as(u64, 0b1111111101000001000000001111110111111111100000000000000000000001));
_ = std.math.sin(float);
}