[gcc r17-2092] libstdc++: Cleanup trailing whitespace from r16-8429-g8b95d5f5b22621.

[Tomasz Kaminski]

https://gcc.gnu.org/g:4bc2f240a0c62c2278c096bf658a7c96f040bd56

commit r17-2092-g4bc2f240a0c62c2278c096bf658a7c96f040bd56
Author: Tomasz Kamiński <tkaminsk@redhat.com>
Date:   Thu Jul 2 12:29:36 2026 +0200

    libstdc++: Cleanup trailing whitespace from r16-8429-g8b95d5f5b22621.
    
    libstdc++-v3/ChangeLog:
    
            * include/bits/version.def: Remove trailing whitespaces.
            * include/std/inplace_vector: Likewise.
            * testsuite/23_containers/inplace_vector/modifiers/single_insert.cc:
            Likewise.

Diff:
---
 libstdc++-v3/include/bits/version.def                             | 8 ++++----
 libstdc++-v3/include/std/inplace_vector                           | 4 ++--
 .../23_containers/inplace_vector/modifiers/single_insert.cc       | 2 +-
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/libstdc++-v3/include/bits/version.def b/libstdc++-v3/include/bits/version.def
index e149ee265cd4..873cebb904d6 100644
--- a/libstdc++-v3/include/bits/version.def
+++ b/libstdc++-v3/include/bits/version.def
@@ -408,7 +408,7 @@ ftms = {
 
 ftms = {
   name = constant_wrapper;
-  // 202506 P2781R9 std::constexpr_wrapper 
+  // 202506 P2781R9 std::constexpr_wrapper
   // 202603 P3978R3 constant_wrapper should unwrap on call and subscript
   // 202606 P4206R0 Revert string support in std::constant_wrapper
   values = {
@@ -1128,8 +1128,8 @@ ftms = {
   // 202306 P2630R4 Submdspan
   // 202403 P2642R6 Padded mdspan layouts
   // 202411 P3355R1 Fix submdspan for C++26
-  // 202511 P3663R3 Future-proof submdspan-mapping  
-  // 202603 P3982R1 Split strided_slice into extent_slice and range_slice for C++26                                                          
+  // 202511 P3663R3 Future-proof submdspan-mapping
+  // 202603 P3982R1 Split strided_slice into extent_slice and range_slice for C++26
   values = {
     v = 202603;
     cxxmin = 26;
@@ -2282,7 +2282,7 @@ ftms = {
 };
 
 ftms = {
-  // 202406 P0843R14 inplace_vector 
+  // 202406 P0843R14 inplace_vector
   // 202603 P3981R2 Better return types in std::inplace_vector and std::exception_ptr_cast
   //        P4022R0 Remove try_append_range from inplace_vector for now
   name = inplace_vector;
diff --git a/libstdc++-v3/include/std/inplace_vector b/libstdc++-v3/include/std/inplace_vector
index 8bd890042969..6d67a740f21d 100644
--- a/libstdc++-v3/include/std/inplace_vector
+++ b/libstdc++-v3/include/std/inplace_vector
@@ -121,7 +121,7 @@ _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
 	constexpr
 	inplace_vector(from_range_t, _Rg&& __rg)
 	: inplace_vector()
-	{ 
+	{
 	  // _GLIBCXX_RESOLVE_LIB_DEFECTS
 	  // 4396. Improve inplace_vector(from_range_t, R&& rg)
 	  if constexpr (ranges::__static_sized_range<_Rg>)
@@ -1194,7 +1194,7 @@ _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
       { __builtin_trap(); }
 
       template<typename... _Args>
-        constexpr optional<_Tp&>
+	constexpr optional<_Tp&>
 	try_emplace_back(_Args&&...)
 	{ return nullopt; }
 
diff --git a/libstdc++-v3/testsuite/23_containers/inplace_vector/modifiers/single_insert.cc b/libstdc++-v3/testsuite/23_containers/inplace_vector/modifiers/single_insert.cc
index 245af9288009..2b5e76a6f63f 100644
--- a/libstdc++-v3/testsuite/23_containers/inplace_vector/modifiers/single_insert.cc
+++ b/libstdc++-v3/testsuite/23_containers/inplace_vector/modifiers/single_insert.cc
@@ -24,7 +24,7 @@ struct Y
 {
   Y() = default;
   constexpr Y(int p) : v(p) {}
-      
+
   constexpr operator std::optional<Y&>()
   { return std::nullopt; }