Make BIGGEST_FIELD_ALIGNMENT 64

From-SVN: r11855

diff --git a/gcc/config/rs6000/win-nt.h b/gcc/config/rs6000/win-nt.h
index e97a7033d5b93e179de843861069fbee2c64eaab..e8b9624d6de2719edda5e4cb1531263665c41d85 100644 (file)
--- a/gcc/config/rs6000/win-nt.h
+++ b/gcc/config/rs6000/win-nt.h
@@ -100,6 +100,10 @@ Boston, MA 02111-1307, USA.  */
 #undef BIGGEST_ALIGNMENT
 #define BIGGEST_ALIGNMENT 128
 
+/* NT aligns internal doubles in structures on dword boundaries.  */
+#undef BIGGEST_FIELD_ALIGNMENT
+#define BIGGEST_FIELD_ALIGNMENT 64
+
 #undef TARGET_VERSION
 #define TARGET_VERSION fprintf (stderr, " (PowerPC PE)");