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-rw-r--r--lib/msun/src/s_ctanhf.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/msun/src/s_ctanhf.c b/lib/msun/src/s_ctanhf.c
index 6f3be97..520bf77 100644
--- a/lib/msun/src/s_ctanhf.c
+++ b/lib/msun/src/s_ctanhf.c
@@ -51,7 +51,8 @@ ctanhf(float complex z)
if (ix >= 0x7f800000) {
if (ix & 0x7fffff)
- return (CMPLXF(x, (y == 0 ? y : x * y)));
+ return (CMPLXF((x + 0) * (y + 0),
+ y == 0 ? y : (x + 0) * (y + 0)));
SET_FLOAT_WORD(x, hx - 0x40000000);
return (CMPLXF(x,
copysignf(0, isinf(y) ? y : sinf(y) * cosf(y))));
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