[clang] Update std symbols mapping (fixes #113494) (PR #113612)

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git-clang-format --diff 95e5a999ab8f2a8f163899c6ab445baf901c3c96 ba2d997ba87e2a5193429d3ca4900d4ae39420b7 --extensions inc,cpp -- clang/lib/Tooling/Inclusions/Stdlib/StandardLibrary.cpp clang/lib/Tooling/Inclusions/Stdlib/StdSpecialSymbolMap.inc clang/lib/Tooling/Inclusions/Stdlib/StdSymbolMap.inc
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View the diff from clang-format here.
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``````````diff
diff --git a/clang/lib/Tooling/Inclusions/Stdlib/StdSpecialSymbolMap.inc b/clang/lib/Tooling/Inclusions/Stdlib/StdSpecialSymbolMap.inc
index 156e1e8ad5..27db3a64b5 100644
--- a/clang/lib/Tooling/Inclusions/Stdlib/StdSpecialSymbolMap.inc
+++ b/clang/lib/Tooling/Inclusions/Stdlib/StdSpecialSymbolMap.inc
@@ -315,8 +315,8 @@ SYMBOL(tanh, std::, <cmath>)
 SYMBOL(tanh, None, <cmath>)
 SYMBOL(tanh, None, <math.h>)
 
-// Only add headers for the generic atomic template and atomic_* template functions.
-// Ignore variants (std::weak_ptr, std::shared_ptr).
+// Only add headers for the generic atomic template and atomic_* template
+// functions. Ignore variants (std::weak_ptr, std::shared_ptr).
 SYMBOL(atomic, std::, <atomic>)
 SYMBOL(atomic_compare_exchange_strong, std::, <atomic>)
 SYMBOL(atomic_compare_exchange_strong_explicit, std::, <atomic>)
@@ -440,7 +440,8 @@ SYMBOL(make_error_condition, std::, /*no headers*/)
 
 // cppreference symbol index page was missing these symbols.
 // Remove them when the cppreference offline archive catches up.
-// v20230810 has a duplicate add_pointer instead of add_pointer_t. It's fixed in v20240610
+// v20230810 has a duplicate add_pointer instead of add_pointer_t. It's fixed in
+// v20240610
 SYMBOL(add_pointer_t, std::, <type_traits>)
 SYMBOL(regular_invocable, std::, <concepts>)
 
@@ -450,10 +451,12 @@ SYMBOL(div, std::, <cstdlib>)
 SYMBOL(abort, std::, <cstdlib>)
 
 // Broken class declaration, header isn't rendered.
-// Remove when the page is fixed and new version is included in cppreference offline archive.
+// Remove when the page is fixed and new version is included in cppreference
+// offline archive.
 SYMBOL(month_weekday, std::chrono::, <chrono>)
 
-// FIXME Ambiguous symbols (not sure if they should be updated, this is copied from v20220730)
+// FIXME Ambiguous symbols (not sure if they should be updated, this is copied
+// from v20220730)
 SYMBOL(filebuf, std::, <streambuf>)
 SYMBOL(filebuf, std::, <iostream>)
 SYMBOL(filebuf, std::, <iosfwd>)

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https://github.com/llvm/llvm-project/pull/113612