sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): For -msoft-float -mlong-double-128 only issue a warning...

	* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): For
	-msoft-float -mlong-double-128 only issue a warning, but don't
	swich to DFmode long double.

From-SVN: r110484

gcc/ChangeLog

+2006-02-01  Jakub Jelinek  <jakub@redhat.com>
+
+	* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): For
+	-msoft-float -mlong-double-128 only issue a warning, but don't
+	swich to DFmode long double.
+
 2006-02-01  Hans-Peter Nilsson  <hp@axis.com>
 
 	* cse.c (fold_rtx) <case RTX_COMM_COMPARE, RTX_COMPARE>: When arg1

gcc/config/rs6000/sysv4.h

@@ -215,12 +215,9 @@ do {									\
       error ("-msecure-plt not supported by your assembler");		\
     }									\
 									\
-  if (TARGET_SOFT_FLOAT && TARGET_LONG_DOUBLE_128)			\
-    {									\
-      rs6000_long_double_type_size = 64;				\
-      if (rs6000_explicit_options.long_double)				\
-	warning (0, "soft-float and long-double-128 are incompatible");	\
-    }									\
+  if (TARGET_SOFT_FLOAT && TARGET_LONG_DOUBLE_128			\
+      && rs6000_explicit_options.long_double)				\
+    warning (0, "-msoft-float and -mlong-double-128 not supported");	\
 									\
   /* Treat -fPIC the same as -mrelocatable.  */				\
   if (flag_pic > 1 && DEFAULT_ABI != ABI_AIX)				\