[gcc r12-3318] libstdc++: Tweak whitespace in <atomic>

[Jonathan Wakely]

https://gcc.gnu.org/g:892400f1f21ccee98dddcd90677038ce266248c8

commit r12-3318-g892400f1f21ccee98dddcd90677038ce266248c8
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Thu Sep 2 16:08:25 2021 +0100

    libstdc++: Tweak whitespace in <atomic>
    
    Signed-off-by: Jonathan Wakely <jwakely@redhat.com>
    
    libstdc++-v3/ChangeLog:
    
            * include/std/atomic: Tweak whitespace.

Diff:
---
 libstdc++-v3/include/std/atomic | 37 +++++++++++++++++++++----------------
 1 file changed, 21 insertions(+), 16 deletions(-)

diff --git a/libstdc++-v3/include/std/atomic b/libstdc++-v3/include/std/atomic
index b395c65d468..bdbbfd5c8f8 100644
--- a/libstdc++-v3/include/std/atomic
+++ b/libstdc++-v3/include/std/atomic
@@ -560,7 +560,8 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
       { return _M_b.is_lock_free(); }
 
 #if __cplusplus >= 201703L
-    static constexpr bool is_always_lock_free = ATOMIC_POINTER_LOCK_FREE == 2;
+      static constexpr bool is_always_lock_free
+	= ATOMIC_POINTER_LOCK_FREE == 2;
 #endif
 
       void
@@ -660,6 +661,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
     notify_all() const noexcept
     { _M_b.notify_all(); }
 #endif // __cpp_lib_atomic_wait
+
       __pointer_type
       fetch_add(ptrdiff_t __d,
 		memory_order __m = memory_order_seq_cst) noexcept
@@ -721,7 +723,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
       using __base_type::operator=;
 
 #if __cplusplus >= 201703L
-    static constexpr bool is_always_lock_free = ATOMIC_CHAR_LOCK_FREE == 2;
+      static constexpr bool is_always_lock_free = ATOMIC_CHAR_LOCK_FREE == 2;
 #endif
     };
 
@@ -744,7 +746,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
       using __base_type::operator=;
 
 #if __cplusplus >= 201703L
-    static constexpr bool is_always_lock_free = ATOMIC_CHAR_LOCK_FREE == 2;
+      static constexpr bool is_always_lock_free = ATOMIC_CHAR_LOCK_FREE == 2;
 #endif
     };
 
@@ -767,7 +769,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
       using __base_type::operator=;
 
 #if __cplusplus >= 201703L
-    static constexpr bool is_always_lock_free = ATOMIC_CHAR_LOCK_FREE == 2;
+      static constexpr bool is_always_lock_free = ATOMIC_CHAR_LOCK_FREE == 2;
 #endif
     };
 
@@ -790,7 +792,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
       using __base_type::operator=;
 
 #if __cplusplus >= 201703L
-    static constexpr bool is_always_lock_free = ATOMIC_SHORT_LOCK_FREE == 2;
+      static constexpr bool is_always_lock_free = ATOMIC_SHORT_LOCK_FREE == 2;
 #endif
     };
 
@@ -813,7 +815,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
       using __base_type::operator=;
 
 #if __cplusplus >= 201703L
-    static constexpr bool is_always_lock_free = ATOMIC_SHORT_LOCK_FREE == 2;
+      static constexpr bool is_always_lock_free = ATOMIC_SHORT_LOCK_FREE == 2;
 #endif
     };
 
@@ -836,7 +838,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
       using __base_type::operator=;
 
 #if __cplusplus >= 201703L
-    static constexpr bool is_always_lock_free = ATOMIC_INT_LOCK_FREE == 2;
+      static constexpr bool is_always_lock_free = ATOMIC_INT_LOCK_FREE == 2;
 #endif
     };
 
@@ -859,7 +861,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
       using __base_type::operator=;
 
 #if __cplusplus >= 201703L
-    static constexpr bool is_always_lock_free = ATOMIC_INT_LOCK_FREE == 2;
+      static constexpr bool is_always_lock_free = ATOMIC_INT_LOCK_FREE == 2;
 #endif
     };
 
@@ -882,7 +884,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
       using __base_type::operator=;
 
 #if __cplusplus >= 201703L
-    static constexpr bool is_always_lock_free = ATOMIC_LONG_LOCK_FREE == 2;
+      static constexpr bool is_always_lock_free = ATOMIC_LONG_LOCK_FREE == 2;
 #endif
     };
 
@@ -905,7 +907,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
       using __base_type::operator=;
 
 #if __cplusplus >= 201703L
-    static constexpr bool is_always_lock_free = ATOMIC_LONG_LOCK_FREE == 2;
+      static constexpr bool is_always_lock_free = ATOMIC_LONG_LOCK_FREE == 2;
 #endif
     };
 
@@ -928,7 +930,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
       using __base_type::operator=;
 
 #if __cplusplus >= 201703L
-    static constexpr bool is_always_lock_free = ATOMIC_LLONG_LOCK_FREE == 2;
+      static constexpr bool is_always_lock_free = ATOMIC_LLONG_LOCK_FREE == 2;
 #endif
     };
 
@@ -951,7 +953,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
       using __base_type::operator=;
 
 #if __cplusplus >= 201703L
-    static constexpr bool is_always_lock_free = ATOMIC_LLONG_LOCK_FREE == 2;
+      static constexpr bool is_always_lock_free = ATOMIC_LLONG_LOCK_FREE == 2;
 #endif
     };
 
@@ -974,7 +976,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
       using __base_type::operator=;
 
 #if __cplusplus >= 201703L
-    static constexpr bool is_always_lock_free = ATOMIC_WCHAR_T_LOCK_FREE == 2;
+      static constexpr bool is_always_lock_free = ATOMIC_WCHAR_T_LOCK_FREE == 2;
 #endif
     };
 
@@ -998,7 +1000,8 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
       using __base_type::operator=;
 
 #if __cplusplus > 201402L
-    static constexpr bool is_always_lock_free = ATOMIC_CHAR8_T_LOCK_FREE == 2;
+      static constexpr bool is_always_lock_free
+	= ATOMIC_CHAR8_T_LOCK_FREE == 2;
 #endif
     };
 #endif
@@ -1022,7 +1025,8 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
       using __base_type::operator=;
 
 #if __cplusplus >= 201703L
-    static constexpr bool is_always_lock_free = ATOMIC_CHAR16_T_LOCK_FREE == 2;
+      static constexpr bool is_always_lock_free
+	= ATOMIC_CHAR16_T_LOCK_FREE == 2;
 #endif
     };
 
@@ -1045,7 +1049,8 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
       using __base_type::operator=;
 
 #if __cplusplus >= 201703L
-    static constexpr bool is_always_lock_free = ATOMIC_CHAR32_T_LOCK_FREE == 2;
+      static constexpr bool is_always_lock_free
+	= ATOMIC_CHAR32_T_LOCK_FREE == 2;
 #endif
     };