diff --git a/libstdc++-v3/testsuite/20_util/declval/requirements/1_neg.cc b/libstdc++-v3/testsuite/20_util/declval/requirements/1_neg.cc
index 9715419c092d..0839e246df3d 100644
--- a/libstdc++-v3/testsuite/20_util/declval/requirements/1_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/declval/requirements/1_neg.cc
@@ -19,7 +19,7 @@
 // with this library; see the file COPYING3.  If not see
 // <http://www.gnu.org/licenses/>.
 
-// { dg-error "static assertion failed" "" { target *-*-* } 1792 }
+// { dg-error "static assertion failed" "" { target *-*-* } 1786 }
 
 #include <utility>
 
diff --git a/libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs_neg.cc b/libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs_neg.cc
index 80739a3e4526..09ab111b796f 100644
--- a/libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs_neg.cc
@@ -49,5 +49,5 @@ void test01()
 // { dg-error "required from here" "" { target *-*-* } 41 }
 // { dg-error "required from here" "" { target *-*-* } 43 }
 
-// { dg-error "invalid use of incomplete type" "" { target *-*-* } 1581 }
-// { dg-error "declaration of" "" { target *-*-* } 1545 }
+// { dg-error "invalid use of incomplete type" "" { target *-*-* } 1575 }
+// { dg-error "declaration of" "" { target *-*-* } 1539 }
diff --git a/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc b/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc
index 124693d433cd..574a9bb05cae 100644
--- a/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc
@@ -49,5 +49,5 @@ void test01()
 // { dg-error "required from here" "" { target *-*-* } 41 }
 // { dg-error "required from here" "" { target *-*-* } 43 }
 
-// { dg-error "invalid use of incomplete type" "" { target *-*-* } 1499 }
-// { dg-error "declaration of" "" { target *-*-* } 1463 }
+// { dg-error "invalid use of incomplete type" "" { target *-*-* } 1493 }
+// { dg-error "declaration of" "" { target *-*-* } 1457 }