fix build on ppc when long double == double

diff --git a/src/powerpc/ffi.c b/src/powerpc/ffi.c
index baca69448feb70b7d731e17da1d1f3aaf29daa3a..257f02fab3eeec55128864ed2182be3a3c5306cf 100644 (file)
--- a/src/powerpc/ffi.c
+++ b/src/powerpc/ffi.c
@@ -664,9 +664,11 @@ ffi_prep_cif_machdep (ffi_cif *cif)
   switch (type)
     {
 #ifndef __NO_FPRS__
+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
     case FFI_TYPE_LONGDOUBLE:
       flags |= FLAG_RETURNS_128BITS;
       /* Fall through.  */
+#endif
     case FFI_TYPE_DOUBLE:
       flags |= FLAG_RETURNS_64BITS;
       /* Fall through.  */