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-rw-r--r--sysdeps/ieee754/dbl-64/mptan.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/sysdeps/ieee754/dbl-64/mptan.c b/sysdeps/ieee754/dbl-64/mptan.c
index 6e08b0dc83..234108e373 100644
--- a/sysdeps/ieee754/dbl-64/mptan.c
+++ b/sysdeps/ieee754/dbl-64/mptan.c
@@ -47,8 +47,6 @@ void
 SECTION
 __mptan(double x, mp_no *mpy, int p) {
 
-  static const double MONE = -1.0;
-
   int n;
   mp_no mpw, mpc, mps;