1 files changed, 0 insertions, 26 deletions
diff --git a/newlib/libm/math/s_isinf.c b/newlib/libm/math/s_isinf.c
deleted file mode 100644
index 87f099566..000000000
--- a/newlib/libm/math/s_isinf.c
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * isinf(x) returns 1 if x is infinity, else 0;
- * no branching!
- * Added by Cygnus Support.
- */
-
-#include "fdlibm.h"
-
-#ifndef _DOUBLE_IS_32BITS
-
-#ifdef __STDC__
-	int isinf(double x)
-#else
-	int isinf(x)
-	double x;
-#endif
-{
-	__int32_t hx,lx;
-	EXTRACT_WORDS(hx,lx,x);
-	hx &= 0x7fffffff;
-	hx |= (__uint32_t)(lx|(-lx))>>31;	
-	hx = 0x7ff00000 - hx;
-	return 1 - (int)((__uint32_t)(hx|(-hx))>>31);
-}
-
-#endif /* _DOUBLE_IS_32BITS */