re PR c++/31863 (g++-4.1: out of memory with -O1/-O2)

[gcc.git] / libdecnumber / decLibrary.c

diff --git a/libdecnumber/decLibrary.c b/libdecnumber/decLibrary.c
index 5a172502ef04ffdfa419f65545479a3877166a89..7e5e928edc27977db4969403b271f89a1417db9d 100644 (file)
--- a/libdecnumber/decLibrary.c
+++ b/libdecnumber/decLibrary.c
@@ -74,22 +74,3 @@ isinfd128 (_Decimal128 arg)
   decimal128ToNumber (&d128, &dn);
   return (decNumberIsInfinite (&dn));
 }
-
-uint32_t
-__dec_byte_swap (uint32_t in)
-{
-  uint32_t out = 0;
-  unsigned char *p = (unsigned char *) &out;
-  union {
-    uint32_t i;
-    unsigned char b[4];
-  } u;
-
-  u.i = in;
-  p[0] = u.b[3];
-  p[1] = u.b[2];
-  p[2] = u.b[1];
-  p[3] = u.b[0];
-
-  return out;
-}