[committed] libstdc++: Remove no_pch from tests that shouldn't depend on PCH

[Jonathan Wakely]

libstdc++-v3/ChangeLog:

        * testsuite/23_containers/vector/debug/erase.cc: Remove no_pch
        option.
        * testsuite/23_containers/vector/debug/invalidation/erase.cc:
        Likewise.
---

Tested x86_64-linux. Pushed to trunk.

 libstdc++-v3/testsuite/23_containers/vector/debug/erase.cc       | 1 -
 .../testsuite/23_containers/vector/debug/invalidation/erase.cc   | 1 -
 2 files changed, 2 deletions(-)

diff --git a/libstdc++-v3/testsuite/23_containers/vector/debug/erase.cc 
b/libstdc++-v3/testsuite/23_containers/vector/debug/erase.cc
index 88ec54794645..d2b412d5f274 100644
--- a/libstdc++-v3/testsuite/23_containers/vector/debug/erase.cc
+++ b/libstdc++-v3/testsuite/23_containers/vector/debug/erase.cc
@@ -1,5 +1,4 @@
 // { dg-do run { target c++20 } }
-// { dg-add-options no_pch }
 // { dg-require-debug-mode "" }
 
 #include <vector>
diff --git 
a/libstdc++-v3/testsuite/23_containers/vector/debug/invalidation/erase.cc 
b/libstdc++-v3/testsuite/23_containers/vector/debug/invalidation/erase.cc
index e7dec568c8ed..38326a757738 100644
--- a/libstdc++-v3/testsuite/23_containers/vector/debug/invalidation/erase.cc
+++ b/libstdc++-v3/testsuite/23_containers/vector/debug/invalidation/erase.cc
@@ -1,5 +1,4 @@
 // { dg-do run { target c++20 } }
-// { dg-add-options no_pch }
 
 #include <debug/vector>
 #include <testsuite_hooks.h>
-- 
2.51.1