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add bsd fgetln function
[musl]
/
src
/
math
/
nexttowardf.c
diff --git
a/src/math/nexttowardf.c
b/src/math/nexttowardf.c
index
821f72a
..
8648be6
100644
(file)
--- a/
src/math/nexttowardf.c
+++ b/
src/math/nexttowardf.c
@@
-30,8
+30,7
@@
float nexttowardf(float x, long double y)
if (e == 0x7f800000)
return x + x;
/* raise underflow if ux.value is subnormal or zero */
- if (e == 0) {
- volatile float z = x*x + ux.value*ux.value;
- }
+ if (e == 0)
+ FORCE_EVAL(x*x + ux.value*ux.value);
return ux.value;
}