summaryrefslogtreecommitdiff
path: root/libm/e_sqrt.c
diff options
context:
space:
mode:
authorWaldemar Brodkorb <wbx@openadk.org>2016-02-14 03:55:33 +0100
committerWaldemar Brodkorb <wbx@openadk.org>2016-02-19 19:25:47 +0100
commitabfbe76cb5adff2e7c9ddd4dc10c3dcc641d8949 (patch)
treeffd280132ba5cd871c17b6d5ceae239e60de9932 /libm/e_sqrt.c
parent337531c6d5d2b3f04711933ac12432c1fa3f3254 (diff)
libm: remove dead code
_IEEE_LIBM is always defined, so the other code is never used. I don't know when it was actively used.
Diffstat (limited to 'libm/e_sqrt.c')
-rw-r--r--libm/e_sqrt.c15
1 files changed, 0 insertions, 15 deletions
diff --git a/libm/e_sqrt.c b/libm/e_sqrt.c
index 98d83c5a8..a5b2049bc 100644
--- a/libm/e_sqrt.c
+++ b/libm/e_sqrt.c
@@ -180,22 +180,7 @@ double __ieee754_sqrt(double x)
return z;
}
-/*
- * wrapper sqrt(x)
- */
-#ifndef _IEEE_LIBM
-double sqrt(double x)
-{
- double z = __ieee754_sqrt(x);
- if (_LIB_VERSION == _IEEE_ || isnan(x))
- return z;
- if (x < 0.0)
- return __kernel_standard(x, x, 26); /* sqrt(negative) */
- return z;
-}
-#else
strong_alias(__ieee754_sqrt, sqrt)
-#endif
libm_hidden_def(sqrt)