1 files changed, 0 insertions, 36 deletions
diff --git a/sysdeps/ieee754/dbl-64/s_isinf.c b/sysdeps/ieee754/dbl-64/s_isinf.c
deleted file mode 100644
index c0ad54538a..0000000000
--- a/sysdeps/ieee754/dbl-64/s_isinf.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Changed to return -1 for -Inf by Ulrich Drepper <drepper@cygnus.com>.
- * Public domain.
- */
-
-#if defined(LIBM_SCCS) && !defined(lint)
-static char rcsid[] = "$NetBSD: s_isinf.c,v 1.3 1995/05/11 23:20:14 jtc Exp $";
-#endif
-
-/*
- * isinf(x) returns 1 is x is inf, -1 if x is -inf, else 0;
- * no branching!
- */
-
-#include <math.h>
-#include <math_private.h>
-#include <shlib-compat.h>
-
-int
-__isinf (double x)
-{
-  int32_t hx, lx;
-  EXTRACT_WORDS (hx, lx, x);
-  lx |= (hx & 0x7fffffff) ^ 0x7ff00000;
-  lx |= -lx;
-  return ~(lx >> 31) & (hx >> 30);
-}
-hidden_def (__isinf)
-weak_alias (__isinf, isinf)
-#ifdef NO_LONG_DOUBLE
-# if defined LDBL_CLASSIFY_COMPAT && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_23)
-compat_symbol (libc, __isinf, __isinfl, GLIBC_2_0);
-# endif
-weak_alias (__isinf, isinfl)
-#endif