i386.c (ix86_data_alignment): Don't specify an alignment bigger than the object file can handle.

* config/i386/i386.c (ix86_data_alignment): Don't specify an
alignment bigger than the object file can handle.

From-SVN: r122275

gcc/ChangeLog

+2007-02-23  DJ Delorie  <dj@redhat.com>
+
+	* config/i386/i386.c (ix86_data_alignment): Don't specify an
+	alignment bigger than the object file can handle.
+
 2007-02-23  Uros Bizjak  <ubizjak@gmail.com>
 
 	PR target/30825

gcc/config/i386/i386.c

@@ -15417,7 +15417,7 @@ ix86_constant_alignment (tree exp, int align)
 int
 ix86_data_alignment (tree type, int align)
 {
-  int max_align = optimize_size ? BITS_PER_WORD : 256;
+  int max_align = optimize_size ? BITS_PER_WORD : MIN (256, MAX_OFILE_ALIGNMENT);
 
   if (AGGREGATE_TYPE_P (type)
       && TYPE_SIZE (type)