[AArch64][obvious] Fix some target attribute inlining tests for -fPIC

	* gcc.target/aarch64/target_attr_5.c: Add static modifier to bar.
	* gcc.target/aarch64/target_attr_8.c: Likewise.
	* gcc.target/aarch64/target_attr_14.c: Likewise.

From-SVN: r226889

gcc/testsuite/ChangeLog

 2015-08-14  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 
+	* gcc.target/aarch64/target_attr_5.c: Add static modifier to bar.
+	* gcc.target/aarch64/target_attr_8.c: Likewise.
+	* gcc.target/aarch64/target_attr_14.c: Likewise.
+
+2015-08-14  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
+
 	* gcc.target/aarch64/target_attr_1.c: Make test compile-only.
 
 2015-08-14  Yuri Rumyantsev  <ysrumyan@gmail.com>

gcc/testsuite/gcc.target/aarch64/target_attr_14.c

@@ -4,7 +4,7 @@
 /* Inlining non-strict-align functions into strict-align
    functions is allowed.  */
 
-int
+static int
 bar (int a)
 {
   return a - 6;

gcc/testsuite/gcc.target/aarch64/target_attr_5.c

@@ -4,7 +4,7 @@
 /* Make sure that bar is inlined into bam.  */
 
 __attribute__ ((target ("arch=armv8-a+nocrc")))
-int
+static int
 bar (int a)
 {
   return a - 6;

gcc/testsuite/gcc.target/aarch64/target_attr_8.c

@@ -5,7 +5,7 @@
    Inlining should be allowed.  */
 
 __attribute__ ((target ("arch=armv8-a+nocrc")))
-int
+static int
 bar (int a)
 {
   return a - 6;