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| author | Marc Tiehuis <marctiehuis@gmail.com> | 2018-09-13 20:33:05 +1200 |
|---|---|---|
| committer | Marc Tiehuis <marctiehuis@gmail.com> | 2018-09-13 20:33:05 +1200 |
| commit | e70c543bc4c097d7c3287feb0f233a13d4dc3829 (patch) | |
| tree | eed3f73ee9e52cbeb801fa85b407b5342d0e26f6 /std/math/complex/sinh.zig | |
| parent | afe6316d32d0e61687c58d152207252bdc33dad7 (diff) | |
| download | zig-e70c543bc4c097d7c3287feb0f233a13d4dc3829.tar.gz zig-e70c543bc4c097d7c3287feb0f233a13d4dc3829.zip | |
math/complex: cexp test correction and ldexp usage fix
Diffstat (limited to 'std/math/complex/sinh.zig')
| -rw-r--r-- | std/math/complex/sinh.zig | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/std/math/complex/sinh.zig b/std/math/complex/sinh.zig index ab23c5c74d..dc19a0ba1b 100644 --- a/std/math/complex/sinh.zig +++ b/std/math/complex/sinh.zig @@ -44,7 +44,7 @@ fn sinh32(z: Complex(f32)) Complex(f32) { else if (ix < 0x4340b1e7) { const v = Complex(f32).new(math.fabs(x), y); const r = ldexp_cexp(v, -1); - return Complex(f32).new(x * math.copysign(f32, 1, x), y); + return Complex(f32).new(r.re * math.copysign(f32, 1, x), r.im); } // x >= 192.7: result always overflows else { @@ -111,7 +111,7 @@ fn sinh64(z: Complex(f64)) Complex(f64) { else if (ix < 0x4096bbaa) { const v = Complex(f64).new(math.fabs(x), y); const r = ldexp_cexp(v, -1); - return Complex(f64).new(x * math.copysign(f64, 1, x), y); + return Complex(f64).new(r.re * math.copysign(f64, 1, x), r.im); } // x >= 1455: result always overflows else { |