Fix coding style and add a new test-case (PR lto/85405).

2018-04-17  Martin Liska  <mliska@suse.cz>

	PR lto/85405
	* ipa-devirt.c (odr_types_equivalent_p): Remove trailing
	in message, remote space in between '_G' and '('.
2018-04-17  Martin Liska  <mliska@suse.cz>

	PR lto/85405
	* g++.dg/lto/pr85405b_0.C: New test.
	* g++.dg/lto/pr85405b_1.C: New test.

From-SVN: r259431

gcc/ChangeLog

+2018-04-17  Martin Liska  <mliska@suse.cz>
+
+	PR lto/85405
+	* ipa-devirt.c (odr_types_equivalent_p): Remove trailing
+	in message, remote space in between '_G' and '('.
+
 2018-04-17  Jakub Jelinek  <jakub@redhat.com>
 
 	PR target/85281

gcc/ipa-devirt.c

@@ -1590,7 +1590,7 @@ odr_types_equivalent_p (tree t1, tree t2, bool warn, bool *warned,
 		if (DECL_BIT_FIELD (f1) != DECL_BIT_FIELD (f2))
 		  {
 		    warn_odr (t1, t2, f1, f2, warn, warned,
-			      G_ ("one field is bitfield while other is not "));
+			      G_("one field is bitfield while other is not"));
 		    return false;
 		  }
 		else

gcc/testsuite/ChangeLog

 2018-04-17  Martin Liska  <mliska@suse.cz>
 
 	PR lto/85405
+	* g++.dg/lto/pr85405b_0.C: New test.
+	* g++.dg/lto/pr85405b_1.C: New test.
+
+2018-04-17  Martin Liska  <mliska@suse.cz>
+
+	PR lto/85405
 	* g++.dg/lto/pr85405_0.C: New test.
 	* g++.dg/lto/pr85405_1.C: New test.
 

gcc/testsuite/g++.dg/lto/pr85405b_0.C

+// { dg-lto-do link }
+// { dg-lto-options {{-fPIC -shared -flto}} }
+
+class VclReferenceBase { // { dg-lto-warning "7: type 'struct VclReferenceBase' violates the C\\+\\+ One Definition Rule" }
+  int mnRefCnt;
+  int mbDisposed : 3;
+  virtual ~VclReferenceBase();
+};
+class a;
+class b {
+  a &e;
+  bool c();
+};
+class B {
+  VclReferenceBase d;
+};
+class a : B {};
+bool b::c() { return false; }

gcc/testsuite/g++.dg/lto/pr85405b_1.C

+class VclReferenceBase {
+  int mnRefCnt;
+  int mbDisposed: 7; // { dg-lto-message "19: a field of same name but different type is defined in another translation unit" }
+
+protected:
+  virtual ~VclReferenceBase();
+};
+class : VclReferenceBase {
+} a;