i386.c (ix86_supports_split_stack): Test HAVE_GAS_CFI_PERSONALITY_DIRECTIVE…

i386.c (ix86_supports_split_stack): Test HAVE_GAS_CFI_PERSONALITY_DIRECTIVE rather than dwarf2out_do_cfi_asm.

	* config/i386/i386.c (ix86_supports_split_stack): Test
	HAVE_GAS_CFI_PERSONALITY_DIRECTIVE rather than
	dwarf2out_do_cfi_asm.

From-SVN: r164696

gcc/ChangeLog

 2010-09-28  Ian Lance Taylor  <iant@google.com>
 
+	* config/i386/i386.c (ix86_supports_split_stack): Test
+	HAVE_GAS_CFI_PERSONALITY_DIRECTIVE rather than
+	dwarf2out_do_cfi_asm.
+
+2010-09-28  Ian Lance Taylor  <iant@google.com>
+
 	PR target/45815
 	* opts.c (decode_options): Don't test whether the target supports
 	split stack if flag_split_stack == 0.

gcc/config/i386/i386.c

@@ -8380,7 +8380,7 @@ ix86_supports_split_stack (bool report ATTRIBUTE_UNUSED)
     error ("%<-fsplit-stack%> currently only supported on GNU/Linux");
   ret = false;
 #else
-  if (!dwarf2out_do_cfi_asm ())
+  if (!HAVE_GAS_CFI_PERSONALITY_DIRECTIVE)
     {
       if (report)
 	error ("%<-fsplit-stack%> requires "