1 files changed, 0 insertions, 10 deletions
diff --git a/src/mpfr-impl.h b/src/mpfr-impl.h
index ffafd4a0a..b27efcb0e 100644
--- a/src/mpfr-impl.h
+++ b/src/mpfr-impl.h
@@ -689,18 +689,8 @@ typedef union {
  ******************************************************/
 
 #ifdef MPFR_WANT_DECIMAL_FLOATS
-
-/* _Decimal64 is not defined in C++,
-   cf http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51364 */
-#if defined (__cplusplus) && defined(__GNUC__)
-#ifndef _Decimal64
-typedef float _Decimal64 __attribute__((mode(DD)));
-#endif
-#endif
-
 /* to cast between binary64 and decimal64 */
 union ieee_double_decimal64 { double d; _Decimal64 d64; };
-
 #endif /* MPFR_WANT_DECIMAL_FLOATS */
 
 /******************************************************