1 files changed, 0 insertions, 21 deletions
diff --git a/gcc/f/runtime/libF77/c_cos.c b/gcc/f/runtime/libF77/c_cos.c
deleted file mode 100644
index 9e833c168b3..00000000000
--- a/gcc/f/runtime/libF77/c_cos.c
+++ /dev/null
@@ -1,21 +0,0 @@
-#include "f2c.h"
-
-#ifdef KR_headers
-extern double sin(), cos(), sinh(), cosh();
-
-VOID c_cos(resx, z) complex *resx, *z;
-#else
-#undef abs
-#include <math.h>
-
-void c_cos(complex *resx, complex *z)
-#endif
-{
-complex res;
-
-res.r = cos(z->r) * cosh(z->i);
-res.i = - sin(z->r) * sinh(z->i);
-
-resx->r = res.r;
-resx->i = res.i;
-}