stor-layout.c (layout_record): Correct test for whether field spans its unit of align...

	* stor-layout.c (layout_record): Correct test for whether
	field spans its unit of alignment in case where
	field_size == type_align.

From-SVN: r13540

diff --git a/gcc/stor-layout.c b/gcc/stor-layout.c
index e7af7d2..e014e47 100644 (file)
--- a/gcc/stor-layout.c
+++ b/gcc/stor-layout.c
@@ -445,7 +445,7 @@ layout_record (rec)
             That can happen because the width exceeds BIGGEST_ALIGNMENT
             or because it exceeds maximum_field_alignment.  */
          if (const_size / type_align
-             != (const_size + (field_size % type_align) - 1) / type_align)
+             != (const_size + MIN (field_size, type_align) - 1) / type_align)
            const_size = CEIL (const_size, type_align) * type_align;
        }
 #endif