re PR target/89093 (C++ exception handling clobbers d8 VFP register)

	PR target/89093
	* gcc.target/aarch64/return_address_sign_3.c: Remove extra space in
	target attribute.

From-SVN: r270705

gcc/testsuite/ChangeLog

+2019-04-30  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/89093
+	* gcc.target/aarch64/return_address_sign_3.c: Remove extra space in
+	target attribute.
+
 2019-04-30  Giuliano Belinassi  <giuliano.belinassi@usp.br>
 
 	* gcc.dg/sinhatanh-2.c: Count the number of functions.

gcc/testsuite/gcc.target/aarch64/return_address_sign_3.c

@@ -5,13 +5,13 @@
 
 int bar (int, int);
 
-int __attribute__ ((target ("arch=armv8.3-a, branch-protection=pac-ret")))
+int __attribute__ ((target ("arch=armv8.3-a,branch-protection=pac-ret")))
 func1_leaf (int a, int b, int c, int d)
 {
   return a + b + c + d;
 }
 
-int __attribute__ ((target ("arch=armv8.3-a, branch-protection=none")))
+int __attribute__ ((target ("arch=armv8.3-a,branch-protection=none")))
 func2_none (int a, int b, int c, int d)
 {
   return c + bar (a, b) + d;