Undo incorrect fix in tree-ssa/stdarg-2.c f15 scans

2015-05-05  Tom de Vries  <tom@codesourcery.com>

	* gcc.dg/tree-ssa/stdarg-2.c: Undo incorrect fix in f15 scans committed
	in r222173.

From-SVN: r222801

gcc/testsuite/ChangeLog

+2015-05-05  Tom de Vries  <tom@codesourcery.com>
+
+	* gcc.dg/tree-ssa/stdarg-2.c: Undo incorrect fix in f15 scans committed
+	in r222173.
+
 2015-05-05  Yvan Roux  <yvan.roux@linaro.org>
 
 	* gcc.target/arm/pr65067.c: Require Thumb2 effective target.

gcc/testsuite/gcc.dg/tree-ssa/stdarg-2.c

@@ -288,9 +288,9 @@ f15 (int i, ...)
   f15_1 (ap);
   va_end (ap);
 }
-/* { dg-final { scan-tree-dump "f15: va_list escapes 0, needs to save \[148\] GPR units and \[1-9\]\[0-9\]* FPR units" "stdarg" { target { { i?86-*-* } && { ! { ia32 || llp64 } } } } } } */
+/* { dg-final { scan-tree-dump "f15: va_list escapes 0, needs to save \[148\] GPR units and \[1-9\]\[0-9\]* FPR units" "stdarg" { target { { i?86-*-* x86_64-*-* } && { ! { ia32 || llp64 } } } } } } */
 /* { dg-final { scan-tree-dump "f15: va_list escapes 0, needs to save \[148\] GPR units and \[1-9\]\[0-9\]* FPR units" "stdarg" { target { powerpc*-*-linux* && { powerpc_fprs && ilp32 } } } } } */
-/* { dg-final { scan-tree-dump "f15: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target { { alpha*-*-linux* } || { { x86_64-*-* } && { ! { ia32 || llp64 } } } } } } } */
+/* { dg-final { scan-tree-dump "f15: va_list escapes 1, needs to save all GPR units and all FPR units" "stdarg" { target alpha*-*-linux* } } } */
 /* { dg-final { scan-tree-dump "f15: va_list escapes 0, needs to save 1 GPR units and 2 FPR units" "stdarg" { target s390*-*-linux* } } } */
 /* { dg-final { scan-tree-dump-not "f15: va_list escapes 0, needs to save 0 GPR units" "stdarg" { target { { i?86-*-* x86_64-*-* } && ia32 } } } } */
 /* { dg-final { scan-tree-dump-not "f15: va_list escapes 0, needs to save 0 GPR units" "stdarg" { target ia64-*-* } } } */