[Committed/AARCH64] Fix gcc.target/aarch64/vect-xorsign_exec.c testcase

[Andrew Pinski]

Hi,
  This testcase checks the assembly and does an execute of it so it
needs --save-temps like the other testcases.

Committed as obvious after test on aarch64-linux-gnu with no regressions.

Thanks,
Andrew

ChangeLog:
* gcc.target/aarch64/vect-xorsign_exec.c: Add --save-temps to the
options passed.

Index: gcc.target/aarch64/vect-xorsign_exec.c
===================================================================
--- gcc.target/aarch64/vect-xorsign_exec.c      (revision 251012)
+++ gcc.target/aarch64/vect-xorsign_exec.c      (working copy)
@@ -1,5 +1,5 @@
 /* { dg-do run } */
-/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-details" } */
+/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-details --save-temps" } 
*/
 
 extern void abort ();