Build gcc/testsuite/g++.dg/lto/pr86523-[12]_0.C as PIC

	* g++.dg/lto/pr86523-1_0.C: Require fpic, shared support.
	(dg-lto-options): Add -fPIC.
	* g++.dg/lto/pr86523-2_0.C: Likewise.

From-SVN: r262810

gcc/testsuite/ChangeLog

+2018-07-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* g++.dg/lto/pr86523-1_0.C: Require fpic, shared support.
+	(dg-lto-options): Add -fPIC.
+	* g++.dg/lto/pr86523-2_0.C: Likewise.
+
 2018-07-17  Martin Liska  <mliska@suse.cz>
 
 	* gcc.target/powerpc/loop_align.c: Update scanned pattern.

gcc/testsuite/g++.dg/lto/pr86523-1_0.C

 // { dg-lto-do link }
-// { dg-lto-options {{-O2 -flto -g -shared}} }
+// { dg-require-effective-target fpic }
+// { dg-require-effective-target shared }
+// { dg-lto-options { { -O2 -fPIC -flto -g -shared } } }
 namespace {
     class a typedef b;
     class a {};

gcc/testsuite/g++.dg/lto/pr86523-2_0.C

 // { dg-lto-do link }
-// { dg-lto-options {{-O2 -flto -g -shared}} }
+// { dg-require-effective-target fpic }
+// { dg-require-effective-target shared }
+// { dg-lto-options { { -O2 -fPIC -flto -g -shared } } }
 class a typedef b;
 class a {};
 class c {