sparc.c (mem_min_alignment): Do not rely on MEM_ALIGN if TARGET_UNALIGNED_DOUBLES.

	* config/sparc/sparc.c (mem_min_alignment): Do not rely
	on MEM_ALIGN if TARGET_UNALIGNED_DOUBLES.

From-SVN: r99521

gcc/ChangeLog

+2005-05-10  Eric Botcazou  <ebotcazou@libertysurf.fr>
+
+	* config/sparc/sparc.c (mem_min_alignment): Do not rely
+	on MEM_ALIGN if TARGET_UNALIGNED_DOUBLES.
+
 2005-05-10  Bob Wilson  <bob.wilson@acm.org>
 
 	* config/xtensa/lib1funcs.asm (__udivsi3, __divsi3): Rearrange special

gcc/config/sparc/sparc.c

@@ -3193,7 +3193,8 @@ mem_min_alignment (rtx mem, int desired)
     return 0;
 
   /* Obviously...  */
-  if (MEM_ALIGN (mem) / BITS_PER_UNIT >= (unsigned)desired)
+  if (!TARGET_UNALIGNED_DOUBLES
+      && MEM_ALIGN (mem) / BITS_PER_UNIT >= (unsigned)desired)
     return 1;
 
   /* ??? The rest of the function predates MEM_ALIGN so