[gcc r16-5493] libstdc++: Remove no_pch from tests that shouldn't depend on PCH

[Jonathan Wakely]

https://gcc.gnu.org/g:72afe64d3478d0dc926b21fbe2a48575794c62f2

commit r16-5493-g72afe64d3478d0dc926b21fbe2a48575794c62f2
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Fri Nov 21 11:57:59 2025 +0000

    libstdc++: Remove no_pch from tests that shouldn't depend on PCH
    
    libstdc++-v3/ChangeLog:
    
            * testsuite/23_containers/vector/debug/erase.cc: Remove no_pch
            option.
            * testsuite/23_containers/vector/debug/invalidation/erase.cc:
            Likewise.

Diff:
---
 libstdc++-v3/testsuite/23_containers/vector/debug/erase.cc              | 1 -
 libstdc++-v3/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>