diff -Nrcpad gcc-14-20250926/LAST_UPDATED gcc-14-20251003/LAST_UPDATED
*** gcc-14-20250926/LAST_UPDATED	Fri Sep 26 22:35:15 2025
--- gcc-14-20251003/LAST_UPDATED	Fri Oct  3 22:34:07 2025
***************
*** 1 ****
! Obtained from git: releases/gcc-14 revision 03e361b359daabfc87c83be7a397b8390d725c63
--- 1 ----
! Obtained from git: releases/gcc-14 revision a6d8b6104123197f3c519e9810e32a7d5a26119a
diff -Nrcpad gcc-14-20250926/MD5SUMS gcc-14-20251003/MD5SUMS
*** gcc-14-20250926/MD5SUMS	Fri Sep 26 22:35:19 2025
--- gcc-14-20251003/MD5SUMS	Fri Oct  3 22:34:25 2025
***************
*** 1,5 ****
  # This file contains the MD5 checksums of the files in the
! # gcc-14-20250926.tar.xz tarball.
  #
  # Besides verifying that all files in the tarball were correctly expanded,
  # it also can be used to determine if any files have changed since the
--- 1,5 ----
  # This file contains the MD5 checksums of the files in the
! # gcc-14-20251003.tar.xz tarball.
  #
  # Besides verifying that all files in the tarball were correctly expanded,
  # it also can be used to determine if any files have changed since the
*************** fc9280b02bc68e4fb1ef8d51ccc25061  Change
*** 23,29 ****
  fd4ecdf5d672efe2b0e409aca9cf9446  ChangeLog.jit
  09538b708302f1735f6fa05b622ecf5e  ChangeLog.tree-ssa
  24ab760126489e69436a43185dc3d202  INSTALL/README
! 1e4c76a01d3a57878a48637bedf7a989  LAST_UPDATED
  1671040823f8eb8436a06fdd18065e02  MAINTAINERS
  304c3887135aefa27c21292ec585b0a3  Makefile.def
  8dd93fbf2e32bcbd2faba10e3b8ba2b0  Makefile.in
--- 23,29 ----
  fd4ecdf5d672efe2b0e409aca9cf9446  ChangeLog.jit
  09538b708302f1735f6fa05b622ecf5e  ChangeLog.tree-ssa
  24ab760126489e69436a43185dc3d202  INSTALL/README
! 134f93e11191d066333108b104d6058e  LAST_UPDATED
  1671040823f8eb8436a06fdd18065e02  MAINTAINERS
  304c3887135aefa27c21292ec585b0a3  Makefile.def
  8dd93fbf2e32bcbd2faba10e3b8ba2b0  Makefile.in
*************** fb3fadb88e1d2b3b640cfaaa5ff11780  gcc/Ch
*** 541,547 ****
  3eb07e0b2e542409bf73d359f7f65609  gcc/ChangeLog.ptr
  e13638e26743ba41e6011b76cc00d9a9  gcc/ChangeLog.tree-ssa
  739ab47f6425bcea1d05e4fc0542de54  gcc/ChangeLog.tuples
! 40596c20e8697f15b5f41d8a23e870be  gcc/DATESTAMP
  d41d8cd98f00b204e9800998ecf8427e  gcc/DEV-PHASE
  eb92e1ff5e982ca07e173e0eb286d243  gcc/FSFChangeLog
  30e1e33411566388b3164558482dc5e6  gcc/FSFChangeLog.10
--- 541,547 ----
  3eb07e0b2e542409bf73d359f7f65609  gcc/ChangeLog.ptr
  e13638e26743ba41e6011b76cc00d9a9  gcc/ChangeLog.tree-ssa
  739ab47f6425bcea1d05e4fc0542de54  gcc/ChangeLog.tuples
! b366e9d7c37faca2364ee9051fecdb1b  gcc/DATESTAMP
  d41d8cd98f00b204e9800998ecf8427e  gcc/DEV-PHASE
  eb92e1ff5e982ca07e173e0eb286d243  gcc/FSFChangeLog
  30e1e33411566388b3164558482dc5e6  gcc/FSFChangeLog.10
*************** ff057624034b9a3f61aa8a7949da456e  gcc/ma
*** 7418,7424 ****
  d24a84209a835c9cd933ec6c0cd756a2  gcc/machmode.h
  db4aa18553273d5e513c430bdea3d79a  gcc/main.cc
  a209940893eb5d9d9edc9f1e0fa3a88d  gcc/make-unique.h
! 8c166fbb159e51c0e3599f7f29b05b4b  gcc/match.pd
  3eb7fce4670eed35821ef049a1488347  gcc/mcf.cc
  258cf9819c6a00e19b88c5a07c9b8991  gcc/mem-stats-traits.h
  b9810957b2a5920aa47c04774895c26b  gcc/mem-stats.h
--- 7418,7424 ----
  d24a84209a835c9cd933ec6c0cd756a2  gcc/machmode.h
  db4aa18553273d5e513c430bdea3d79a  gcc/main.cc
  a209940893eb5d9d9edc9f1e0fa3a88d  gcc/make-unique.h
! c38aa5c5a57fb81f7a155848afd6b45b  gcc/match.pd
  3eb7fce4670eed35821ef049a1488347  gcc/mcf.cc
  258cf9819c6a00e19b88c5a07c9b8991  gcc/mem-stats-traits.h
  b9810957b2a5920aa47c04774895c26b  gcc/mem-stats.h
*************** fc2eb8ac52faed5fba0a017b858d4ae4  gcc/te
*** 64166,64171 ****
--- 64166,64172 ----
  0afb99fcdb9951f648c24b7cbbef6b69  gcc/testsuite/gcc.target/aarch64/torture/aarch64-torture.exp
  4036d83a59b4adcf9e8a4cf5a291d22e  gcc/testsuite/gcc.target/aarch64/torture/pr111677.c
  8ba6cf5317762b2b89350d4f652efa53  gcc/testsuite/gcc.target/aarch64/torture/pr116564.c
+ 74c4136750a799ab2228f52f47274a10  gcc/testsuite/gcc.target/aarch64/torture/pr121772.c
  5266ac107a73e3ee1d1f44e1cda7d9f2  gcc/testsuite/gcc.target/aarch64/torture/simd-abi-1.c
  9c3416db2fc04c3f91b03ecae15e943e  gcc/testsuite/gcc.target/aarch64/torture/simd-abi-10.c
  df55bfe2c1ce46074b19b4566cedeef4  gcc/testsuite/gcc.target/aarch64/torture/simd-abi-11.c
*************** d828e38384c506bf5e7d5a3c02725a37  libssp
*** 123680,123686 ****
  7bb3c32ba0a48d1cf785305e1b783eb6  libssp/strncpy-chk.c
  a19c79c1d86436e86b0fee41e6cf6b15  libssp/vsnprintf-chk.c
  145156e880b03115b393070d0ed37be3  libssp/vsprintf-chk.c
! db3d5c2ab8b7fe800aa517fa9e3b7116  libstdc++-v3/ChangeLog
  7aa6c40440a44fcf5ec94c066160c2f8  libstdc++-v3/ChangeLog-1998
  7aff86600b6a1ed3fa87305075a92db0  libstdc++-v3/ChangeLog-1999
  a6f28e8fc9bb07696a9e068b439a3a87  libstdc++-v3/ChangeLog-2000
--- 123681,123687 ----
  7bb3c32ba0a48d1cf785305e1b783eb6  libssp/strncpy-chk.c
  a19c79c1d86436e86b0fee41e6cf6b15  libssp/vsnprintf-chk.c
  145156e880b03115b393070d0ed37be3  libssp/vsprintf-chk.c
! 3cc3ad1b8c6b67f618b2eae07c318503  libstdc++-v3/ChangeLog
  7aa6c40440a44fcf5ec94c066160c2f8  libstdc++-v3/ChangeLog-1998
  7aff86600b6a1ed3fa87305075a92db0  libstdc++-v3/ChangeLog-1999
  a6f28e8fc9bb07696a9e068b439a3a87  libstdc++-v3/ChangeLog-2000
*************** b8a53b2b8da32d102d69cbedea3d2216  libstd
*** 125546,125552 ****
  5443708c0d6c9abdb53500f0fd4db206  libstdc++-v3/testsuite/17_intro/headers/c++2020/operator_names.cc
  9da657dc332cf768b764e1784ec584c1  libstdc++-v3/testsuite/17_intro/headers/c++2020/stdc++.cc
  7654b88e3e7e4269beb1402cdeed0551  libstdc++-v3/testsuite/17_intro/headers/c++2020/stdc++_multiple_inclusion.cc
! c53d8a2ec1fc797339120fc4ad8ec9e9  libstdc++-v3/testsuite/17_intro/names.cc
  047ad714f0a1ac010ab86a084dfbeee7  libstdc++-v3/testsuite/17_intro/names_pstl.cc
  441838fc5a4a7a22a784014872e61926  libstdc++-v3/testsuite/17_intro/no_library_allocation.cc
  aa39cebbb59168b36715cd6de8b65935  libstdc++-v3/testsuite/17_intro/shared_with_static_deps.cc
--- 125547,125553 ----
  5443708c0d6c9abdb53500f0fd4db206  libstdc++-v3/testsuite/17_intro/headers/c++2020/operator_names.cc
  9da657dc332cf768b764e1784ec584c1  libstdc++-v3/testsuite/17_intro/headers/c++2020/stdc++.cc
  7654b88e3e7e4269beb1402cdeed0551  libstdc++-v3/testsuite/17_intro/headers/c++2020/stdc++_multiple_inclusion.cc
! 10f8003ae4d4f07170d2971c710c48c4  libstdc++-v3/testsuite/17_intro/names.cc
  047ad714f0a1ac010ab86a084dfbeee7  libstdc++-v3/testsuite/17_intro/names_pstl.cc
  441838fc5a4a7a22a784014872e61926  libstdc++-v3/testsuite/17_intro/no_library_allocation.cc
  aa39cebbb59168b36715cd6de8b65935  libstdc++-v3/testsuite/17_intro/shared_with_static_deps.cc
*************** e2f76b5206e29df12dc615016b3ce75f  libstd
*** 125916,125922 ****
  a9df38b43b35b5e6e710883eaec01151  libstdc++-v3/testsuite/20_util/bind/cv_quals.cc
  159208c87f95c04af74e7011324d327c  libstdc++-v3/testsuite/20_util/bind/cv_quals_2.cc
  11113e2f480d7394c770e9a09ee0d46f  libstdc++-v3/testsuite/20_util/bind/cv_quals_3.cc
! ac8e93d4882e1ff9282d9a8a2b291031  libstdc++-v3/testsuite/20_util/bind/dangling_ref.cc
  2ecc665ef3b257e9162bbc21854e3946  libstdc++-v3/testsuite/20_util/bind/is_placeholder_v.cc
  5288d661707245b5f49b1d182c5efc3b  libstdc++-v3/testsuite/20_util/bind/move.cc
  be3a9da6ea678098c6798ffbca60906b  libstdc++-v3/testsuite/20_util/bind/nested.cc
--- 125917,125923 ----
  a9df38b43b35b5e6e710883eaec01151  libstdc++-v3/testsuite/20_util/bind/cv_quals.cc
  159208c87f95c04af74e7011324d327c  libstdc++-v3/testsuite/20_util/bind/cv_quals_2.cc
  11113e2f480d7394c770e9a09ee0d46f  libstdc++-v3/testsuite/20_util/bind/cv_quals_3.cc
! 46709be148a80f635df0e21ca0a67f2a  libstdc++-v3/testsuite/20_util/bind/dangling_ref.cc
  2ecc665ef3b257e9162bbc21854e3946  libstdc++-v3/testsuite/20_util/bind/is_placeholder_v.cc
  5288d661707245b5f49b1d182c5efc3b  libstdc++-v3/testsuite/20_util/bind/move.cc
  be3a9da6ea678098c6798ffbca60906b  libstdc++-v3/testsuite/20_util/bind/nested.cc
*************** eca6ccbf51d82ff5b987cd9aaced3795  libstd
*** 126737,126743 ****
  5e7b70871875efa66006547f45751b27  libstdc++-v3/testsuite/20_util/ratio/operations/ops1.cc
  35e3f31c6c42678d93aeefed4ebccd02  libstdc++-v3/testsuite/20_util/ratio/operations/ops2.cc
  1d65030d6917c2356c86c0e586da9a0f  libstdc++-v3/testsuite/20_util/ratio/operations/ops3.cc
! a9a24b19d5092c0313862ae3b1c732f0  libstdc++-v3/testsuite/20_util/ratio/operations/ops_overflow_neg.cc
  0214e01b9866348ef658b509210a5c3e  libstdc++-v3/testsuite/20_util/ratio/requirements/constexpr_data.cc
  a33853183d3467306152eb66eea86f42  libstdc++-v3/testsuite/20_util/ratio/requirements/ratio_equal_v.cc
  d8bbe2c17046f08594a91f5a8e216ba7  libstdc++-v3/testsuite/20_util/ratio/requirements/type_constraints.cc
--- 126738,126744 ----
  5e7b70871875efa66006547f45751b27  libstdc++-v3/testsuite/20_util/ratio/operations/ops1.cc
  35e3f31c6c42678d93aeefed4ebccd02  libstdc++-v3/testsuite/20_util/ratio/operations/ops2.cc
  1d65030d6917c2356c86c0e586da9a0f  libstdc++-v3/testsuite/20_util/ratio/operations/ops3.cc
! 9f7b918a43fdd2e4eb3a6a46119f97d4  libstdc++-v3/testsuite/20_util/ratio/operations/ops_overflow_neg.cc
  0214e01b9866348ef658b509210a5c3e  libstdc++-v3/testsuite/20_util/ratio/requirements/constexpr_data.cc
  a33853183d3467306152eb66eea86f42  libstdc++-v3/testsuite/20_util/ratio/requirements/ratio_equal_v.cc
  d8bbe2c17046f08594a91f5a8e216ba7  libstdc++-v3/testsuite/20_util/ratio/requirements/type_constraints.cc
*************** e60e491db955c40476864016c325c635  libstd
*** 132713,132719 ****
  4e5e9095b57fccee6acb88d48375653e  libstdc++-v3/testsuite/29_atomics/atomic/operators/56011.cc
  6b80e06d1316952c42182ee6870618d4  libstdc++-v3/testsuite/29_atomics/atomic/operators/integral_assignment.cc
  a6d61ece14a2ac1cb88f202e320d2678  libstdc++-v3/testsuite/29_atomics/atomic/operators/integral_conversion.cc
! 5077e2998a3075360a362dda91ad489c  libstdc++-v3/testsuite/29_atomics/atomic/operators/pointer_partial_void.cc
  88cb63e8f111a7a3c727598a518674a1  libstdc++-v3/testsuite/29_atomics/atomic/requirements/base_classes.cc
  177ade384daee9305258f2accf7ea158  libstdc++-v3/testsuite/29_atomics/atomic/requirements/compare_exchange_lowering.cc
  1a12382ca32ebb7250ad7d1e14ef6c1c  libstdc++-v3/testsuite/29_atomics/atomic/requirements/explicit_instantiation/1.cc
--- 132714,132720 ----
  4e5e9095b57fccee6acb88d48375653e  libstdc++-v3/testsuite/29_atomics/atomic/operators/56011.cc
  6b80e06d1316952c42182ee6870618d4  libstdc++-v3/testsuite/29_atomics/atomic/operators/integral_assignment.cc
  a6d61ece14a2ac1cb88f202e320d2678  libstdc++-v3/testsuite/29_atomics/atomic/operators/integral_conversion.cc
! 4c527e07c20de4dff5515ca6ac7527ef  libstdc++-v3/testsuite/29_atomics/atomic/operators/pointer_partial_void.cc
  88cb63e8f111a7a3c727598a518674a1  libstdc++-v3/testsuite/29_atomics/atomic/requirements/base_classes.cc
  177ade384daee9305258f2accf7ea158  libstdc++-v3/testsuite/29_atomics/atomic/requirements/compare_exchange_lowering.cc
  1a12382ca32ebb7250ad7d1e14ef6c1c  libstdc++-v3/testsuite/29_atomics/atomic/requirements/explicit_instantiation/1.cc
*************** c0b583c748f7e9df1b6ba57eef003a5b  libstd
*** 132919,132925 ****
  0f43f445c9cf91ce838cd370e936cd3c  libstdc++-v3/testsuite/30_threads/packaged_task/cons/alloc_min.cc
  b0a3fa6c14115f4485e5f5fa4d3e5208  libstdc++-v3/testsuite/30_threads/packaged_task/cons/assign_neg.cc
  d76d953b956682a1e65caf48cfd059be  libstdc++-v3/testsuite/30_threads/packaged_task/cons/copy_neg.cc
! 003c3f1bdcb9989a58198da5a9c4113b  libstdc++-v3/testsuite/30_threads/packaged_task/cons/dangling_ref.cc
  bf572723301e0723551ea63a282f2671  libstdc++-v3/testsuite/30_threads/packaged_task/cons/deduction.cc
  ba4413ab6f8707eecf7439c419b333f6  libstdc++-v3/testsuite/30_threads/packaged_task/cons/deduction_c++23.cc
  a7699861951a48bd37d8f9e4d7d4d6ef  libstdc++-v3/testsuite/30_threads/packaged_task/cons/lwg4154_neg.cc
--- 132920,132926 ----
  0f43f445c9cf91ce838cd370e936cd3c  libstdc++-v3/testsuite/30_threads/packaged_task/cons/alloc_min.cc
  b0a3fa6c14115f4485e5f5fa4d3e5208  libstdc++-v3/testsuite/30_threads/packaged_task/cons/assign_neg.cc
  d76d953b956682a1e65caf48cfd059be  libstdc++-v3/testsuite/30_threads/packaged_task/cons/copy_neg.cc
! 4cab14ae97ff102a00fdc727669321e7  libstdc++-v3/testsuite/30_threads/packaged_task/cons/dangling_ref.cc
  bf572723301e0723551ea63a282f2671  libstdc++-v3/testsuite/30_threads/packaged_task/cons/deduction.cc
  ba4413ab6f8707eecf7439c419b333f6  libstdc++-v3/testsuite/30_threads/packaged_task/cons/deduction_c++23.cc
  a7699861951a48bd37d8f9e4d7d4d6ef  libstdc++-v3/testsuite/30_threads/packaged_task/cons/lwg4154_neg.cc
diff -Nrcpad gcc-14-20250926/gcc/DATESTAMP gcc-14-20251003/gcc/DATESTAMP
*** gcc-14-20250926/gcc/DATESTAMP	Fri Sep 26 22:32:40 2025
--- gcc-14-20251003/gcc/DATESTAMP	Fri Oct  3 22:32:51 2025
***************
*** 1 ****
! 20250926
--- 1 ----
! 20251002
diff -Nrcpad gcc-14-20250926/gcc/match.pd gcc-14-20251003/gcc/match.pd
*** gcc-14-20250926/gcc/match.pd	Fri Sep 26 22:32:45 2025
--- gcc-14-20251003/gcc/match.pd	Fri Oct  3 22:32:57 2025
*************** and,
*** 9747,9752 ****
--- 9747,9753 ----
  			 ? gimple_assign_rhs1 (SSA_NAME_DEF_STMT (@0)) : @0);
  	    tree elt = ctor_single_nonzero_element (ctor); }
        (if (elt
+ 	   && types_match (type, TREE_TYPE (elt))
  	   && !HONOR_SNANS (type)
  	   && !HONOR_SIGNED_ZEROS (type))
  	{ elt; }))))
diff -Nrcpad gcc-14-20250926/gcc/testsuite/gcc.target/aarch64/torture/pr121772.c gcc-14-20251003/gcc/testsuite/gcc.target/aarch64/torture/pr121772.c
*** gcc-14-20250926/gcc/testsuite/gcc.target/aarch64/torture/pr121772.c	Thu Jan  1 00:00:00 1970
--- gcc-14-20251003/gcc/testsuite/gcc.target/aarch64/torture/pr121772.c	Fri Oct  3 22:33:25 2025
***************
*** 0 ****
--- 1,5 ----
+ /* { dg-do compile } */
+ #include <arm_neon.h>
+ int16_t f(int16x4_t b) {
+   return vaddvq_s16(vcombine_s16(b, vdup_n_s16 (0)));
+ }
diff -Nrcpad gcc-14-20250926/libstdc++-v3/ChangeLog gcc-14-20251003/libstdc++-v3/ChangeLog
*** gcc-14-20250926/libstdc++-v3/ChangeLog	Fri Sep 26 22:35:05 2025
--- gcc-14-20251003/libstdc++-v3/ChangeLog	Fri Oct  3 22:33:46 2025
***************
*** 1,3 ****
--- 1,23 ----
+ 2025-10-01  Patrick Palka  <ppalka@redhat.com>
+ 
+ 	Backported from master:
+ 	2025-09-24  Patrick Palka  <ppalka@redhat.com>
+ 
+ 	* testsuite/17_intro/names.cc: Undefine 'u' on s390*-linux.
+ 
+ 2025-10-01  Patrick Palka  <ppalka@redhat.com>
+ 
+ 	Backported from master:
+ 	2025-09-17  Patrick Palka  <ppalka@redhat.com>
+ 
+ 	* testsuite/20_util/bind/dangling_ref.cc: Compile with
+ 	-Wsystem-headers.
+ 	* testsuite/20_util/ratio/operations/ops_overflow_neg.cc: Likewise.
+ 	* testsuite/29_atomics/atomic/operators/pointer_partial_void.cc:
+ 	Likewise.
+ 	* testsuite/30_threads/packaged_task/cons/dangling_ref.cc:
+ 	Likewise.
+ 
  2025-09-15  Jonathan Wakely  <jwakely@redhat.com>
  
  	Backported from master:
diff -Nrcpad gcc-14-20250926/libstdc++-v3/testsuite/17_intro/names.cc gcc-14-20251003/libstdc++-v3/testsuite/17_intro/names.cc
*** gcc-14-20250926/libstdc++-v3/testsuite/17_intro/names.cc	Fri Sep 26 22:35:06 2025
--- gcc-14-20251003/libstdc++-v3/testsuite/17_intro/names.cc	Fri Oct  3 22:33:47 2025
***************
*** 280,285 ****
--- 280,287 ----
  // <sys/ucontext.h> defines fpreg_t::d and fpreg_t::f
  #undef d
  #undef f
+ // <asm/types.h> defines __vector128::u
+ #undef u
  #endif
  
  #if defined (__linux__) && defined (__sparc__)
diff -Nrcpad gcc-14-20250926/libstdc++-v3/testsuite/20_util/bind/dangling_ref.cc gcc-14-20251003/libstdc++-v3/testsuite/20_util/bind/dangling_ref.cc
*** gcc-14-20250926/libstdc++-v3/testsuite/20_util/bind/dangling_ref.cc	Fri Sep 26 22:35:06 2025
--- gcc-14-20251003/libstdc++-v3/testsuite/20_util/bind/dangling_ref.cc	Fri Oct  3 22:33:48 2025
***************
*** 1,4 ****
--- 1,5 ----
  // { dg-do compile { target c++11 } }
+ // { dg-additional-options "-Wsystem-headers" }
  #include <functional>
  
  int f();
diff -Nrcpad gcc-14-20250926/libstdc++-v3/testsuite/20_util/ratio/operations/ops_overflow_neg.cc gcc-14-20251003/libstdc++-v3/testsuite/20_util/ratio/operations/ops_overflow_neg.cc
*** gcc-14-20250926/libstdc++-v3/testsuite/20_util/ratio/operations/ops_overflow_neg.cc	Fri Sep 26 22:35:07 2025
--- gcc-14-20251003/libstdc++-v3/testsuite/20_util/ratio/operations/ops_overflow_neg.cc	Fri Oct  3 22:33:48 2025
***************
*** 1,6 ****
  // { dg-do compile { target c++11 } }
  // { dg-require-cstdint "" }
! 
  // 2008-07-03 Chris Fairles <chris.fairles@gmail.com>
  
  // Copyright (C) 2008-2024 Free Software Foundation, Inc.
--- 1,6 ----
  // { dg-do compile { target c++11 } }
  // { dg-require-cstdint "" }
! // { dg-additional-options "-Wsystem-headers" }
  // 2008-07-03 Chris Fairles <chris.fairles@gmail.com>
  
  // Copyright (C) 2008-2024 Free Software Foundation, Inc.
diff -Nrcpad gcc-14-20250926/libstdc++-v3/testsuite/29_atomics/atomic/operators/pointer_partial_void.cc gcc-14-20251003/libstdc++-v3/testsuite/29_atomics/atomic/operators/pointer_partial_void.cc
*** gcc-14-20250926/libstdc++-v3/testsuite/29_atomics/atomic/operators/pointer_partial_void.cc	Fri Sep 26 22:35:11 2025
--- gcc-14-20251003/libstdc++-v3/testsuite/29_atomics/atomic/operators/pointer_partial_void.cc	Fri Oct  3 22:33:52 2025
***************
*** 1,6 ****
--- 1,7 ----
  // { dg-do run { target { c++11_only || c++14_only } } }
  // { dg-require-atomic-builtins "" }
  // { dg-require-effective-target hosted }
+ // { dg-additional-options "-Wsystem-headers" }
  
  // Copyright (C) 2012-2024 Free Software Foundation, Inc.
  //
diff -Nrcpad gcc-14-20250926/libstdc++-v3/testsuite/30_threads/packaged_task/cons/dangling_ref.cc gcc-14-20251003/libstdc++-v3/testsuite/30_threads/packaged_task/cons/dangling_ref.cc
*** gcc-14-20250926/libstdc++-v3/testsuite/30_threads/packaged_task/cons/dangling_ref.cc	Fri Sep 26 22:35:11 2025
--- gcc-14-20251003/libstdc++-v3/testsuite/30_threads/packaged_task/cons/dangling_ref.cc	Fri Oct  3 22:33:52 2025
***************
*** 1,4 ****
--- 1,5 ----
  // { dg-do compile { target c++11 } }
+ // { dg-additional-options "-Wsystem-headers" }
  #include <future>
  
  // C++20 [futures.task.members]
