svn commit: r345336 - in vendor/clang/dist-release_80: docs lib/Basic
Dimitry Andric
dim at FreeBSD.org
Wed Mar 20 17:46:40 UTC 2019
Author: dim
Date: Wed Mar 20 17:46:38 2019
New Revision: 345336
URL: https://svnweb.freebsd.org/changeset/base/345336
Log:
Vendor import of clang 8.0.0 release r356365:
https://llvm.org/svn/llvm-project/cfe/tags/RELEASE_800/final@356365
Modified:
vendor/clang/dist-release_80/docs/DiagnosticsReference.rst
vendor/clang/dist-release_80/lib/Basic/Version.cpp
Modified: vendor/clang/dist-release_80/docs/DiagnosticsReference.rst
==============================================================================
--- vendor/clang/dist-release_80/docs/DiagnosticsReference.rst Wed Mar 20 17:46:35 2019 (r345335)
+++ vendor/clang/dist-release_80/docs/DiagnosticsReference.rst Wed Mar 20 17:46:38 2019 (r345336)
@@ -207,17 +207,6 @@ This diagnostic is enabled by default.
Controls `-Wpointer-bool-conversion`_, `-Wstring-compare`_, `-Wtautological-pointer-compare`_.
--Waddress-of-array-temporary
-----------------------------
-This diagnostic is enabled by default.
-
-**Diagnostic text:**
-
-+---------------------------------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`pointer is initialized by a temporary array, which will be destroyed at the end of the full-expression`|
-+---------------------------------------------------------------------------------------------------------------------------------------------+
-
-
-Waddress-of-packed-member
--------------------------
This diagnostic is enabled by default.
@@ -244,21 +233,6 @@ This diagnostic is an error by default, but the flag `
------------------
This diagnostic flag exists for GCC compatibility, and has no effect in Clang.
--Waligned-allocation-unavailable
---------------------------------
-This diagnostic is an error by default, but the flag ``-Wno-aligned-allocation-unavailable`` can be used to disable the error.
-
-**Diagnostic text:**
-
-+--------------------------------------------------+--------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------+
-|:error:`error:` |nbsp| :diagtext:`aligned` |nbsp| |+------------------------+| |nbsp| :diagtext:`function of type '`:placeholder:`B`:diagtext:`' is only available on` |nbsp| :placeholder:`C` |nbsp| :placeholder:`D` |nbsp| :diagtext:`or newer`|
-| ||:diagtext:`allocation` || |
-| |+------------------------+| |
-| ||:diagtext:`deallocation`|| |
-| |+------------------------+| |
-+--------------------------------------------------+--------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------+
-
-
-Wall
-----
Some of the diagnostics controlled by this flag are enabled by default.
@@ -473,6 +447,17 @@ This diagnostic is enabled by default.
+-----------------------------------------------------------------------------------------------------------------------------+
+-Wargument-outside-range
+------------------------
+This diagnostic is an error by default, but the flag ``-Wno-argument-outside-range`` can be used to disable the error.
+
+**Diagnostic text:**
+
++---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+|:error:`error:` |nbsp| :diagtext:`argument value` |nbsp| :placeholder:`A` |nbsp| :diagtext:`is outside the valid range \[`:placeholder:`B`:diagtext:`,` |nbsp| :placeholder:`C`:diagtext:`\]`|
++---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+
+
-Warray-bounds
--------------
This diagnostic is enabled by default.
@@ -572,15 +557,43 @@ This diagnostic is enabled by default.
-Wat-protocol
-------------
+This diagnostic flag exists for GCC compatibility, and has no effect in Clang.
+
+-Watimport-in-framework-header
+------------------------------
This diagnostic is enabled by default.
**Diagnostic text:**
-+-------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`@protocol is using a forward protocol declaration of` |nbsp| :placeholder:`A`|
-+-------------------------------------------------------------------------------------------------------------------+
++------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`use of '@import' in framework header is discouraged, including this header requires -fmodules`|
++------------------------------------------------------------------------------------------------------------------------------------+
+-Watomic-alignment
+------------------
+This diagnostic is enabled by default.
+
+**Diagnostic text:**
+
++---------------------------+------------------------+------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| |+----------------------+| |nbsp| :diagtext:`atomic operation may incur significant performance penalty`|
+| ||:diagtext:`large` || |
+| |+----------------------+| |
+| ||:diagtext:`misaligned`|| |
+| |+----------------------+| |
++---------------------------+------------------------+------------------------------------------------------------------------------+
+
+
+-Watomic-implicit-seq-cst
+-------------------------
+**Diagnostic text:**
+
++---------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`implicit use of sequentially-consistent atomic may incur stronger memory barriers than necessary`|
++---------------------------------------------------------------------------------------------------------------------------------------+
+
+
-Watomic-memory-ordering
------------------------
This diagnostic is enabled by default.
@@ -690,6 +703,20 @@ This diagnostic is enabled by default.
|:warning:`warning:` |nbsp| :diagtext:`'unavailable' availability overrides all other availability information`|
+--------------------------------------------------------------------------------------------------------------+
++------------------------------------------------------------------------------+----------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`ignoring availability attribute` |nbsp| |+--------------------------------------+|
+| ||:diagtext:`on '+load' method` ||
+| |+--------------------------------------+|
+| ||:diagtext:`with constructor attribute`||
+| |+--------------------------------------+|
+| ||:diagtext:`with destructor attribute` ||
+| |+--------------------------------------+|
++------------------------------------------------------------------------------+----------------------------------------+
+
++---------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`only 'unavailable' and 'deprecated' are supported for Swift availability`|
++---------------------------------------------------------------------------------------------------------------+
+
+------------------------------------------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`unknown platform` |nbsp| :placeholder:`A` |nbsp| :diagtext:`in availability macro`|
+------------------------------------------------------------------------------------------------------------------------+
@@ -779,33 +806,46 @@ Also controls `-Wc++98-compat-bind-to-temporary-copy`_
| |+---------------------+|
+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------+
-+--------------------------------------------------------------------+-----------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`no viable constructor` |nbsp| |+---------------------------------------+| |nbsp| :diagtext:`of type` |nbsp| :placeholder:`B`:diagtext:`; C++98 requires a copy constructor when binding a reference to a temporary`|
-| ||:diagtext:`copying variable` || |
-| |+---------------------------------------+| |
-| ||:diagtext:`copying parameter` || |
-| |+---------------------------------------+| |
-| ||:diagtext:`returning object` || |
-| |+---------------------------------------+| |
-| ||:diagtext:`throwing object` || |
-| |+---------------------------------------+| |
-| ||:diagtext:`copying member subobject` || |
-| |+---------------------------------------+| |
-| ||:diagtext:`copying array element` || |
-| |+---------------------------------------+| |
-| ||:diagtext:`allocating object` || |
-| |+---------------------------------------+| |
-| ||:diagtext:`copying temporary` || |
-| |+---------------------------------------+| |
-| ||:diagtext:`initializing base subobject`|| |
-| |+---------------------------------------+| |
-| ||:diagtext:`initializing vector element`|| |
-| |+---------------------------------------+| |
-| ||:diagtext:`capturing value` || |
-| |+---------------------------------------+| |
-+--------------------------------------------------------------------+-----------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------+
++--------------------------------------------------------------------+------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`no viable constructor` |nbsp| |+----------------------------------------------------+| |nbsp| :diagtext:`of type` |nbsp| :placeholder:`B`:diagtext:`; C++98 requires a copy constructor when binding a reference to a temporary`|
+| ||:diagtext:`copying variable` || |
+| |+----------------------------------------------------+| |
+| ||:diagtext:`copying parameter` || |
+| |+----------------------------------------------------+| |
+| ||:diagtext:`returning object` || |
+| |+----------------------------------------------------+| |
+| ||:diagtext:`initializing statement expression result`|| |
+| |+----------------------------------------------------+| |
+| ||:diagtext:`throwing object` || |
+| |+----------------------------------------------------+| |
+| ||:diagtext:`copying member subobject` || |
+| |+----------------------------------------------------+| |
+| ||:diagtext:`copying array element` || |
+| |+----------------------------------------------------+| |
+| ||:diagtext:`allocating object` || |
+| |+----------------------------------------------------+| |
+| ||:diagtext:`copying temporary` || |
+| |+----------------------------------------------------+| |
+| ||:diagtext:`initializing base subobject` || |
+| |+----------------------------------------------------+| |
+| ||:diagtext:`initializing vector element` || |
+| |+----------------------------------------------------+| |
+| ||:diagtext:`capturing value` || |
+| |+----------------------------------------------------+| |
++--------------------------------------------------------------------+------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------+
+-Wbinding-in-condition
+----------------------
+This diagnostic is enabled by default.
+
+**Diagnostic text:**
+
++--------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`ISO C++17 does not permit structured binding declaration in a condition`|
++--------------------------------------------------------------------------------------------------------------+
+
+
-Wbitfield-constant-conversion
------------------------------
This diagnostic is enabled by default.
@@ -944,9 +984,9 @@ This diagnostic is enabled by default.
**Diagnostic text:**
-+------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :placeholder:`A` |nbsp| :diagtext:`will always overflow destination buffer`|
-+------------------------------------------------------------------------------------------------------+
++---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`'`:placeholder:`A`:diagtext:`' will always overflow; destination buffer has size` |nbsp| :placeholder:`B`:diagtext:`, but size argument is` |nbsp| :placeholder:`C`|
++---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
-Wbuiltin-requires-header
@@ -1180,28 +1220,6 @@ Also controls `-Wc++11-extra-semi`_, `-Wc++11-inline-n
|:warning:`warning:` |nbsp| :diagtext:`default template arguments for a function template are a C++11 extension`|
+---------------------------------------------------------------------------------------------------------------+
-+-------------------------------------------------------------------+---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`first declaration of` |nbsp| |+-------------------------------------+| |nbsp| :diagtext:`specialization of` |nbsp| :placeholder:`B` |nbsp| :diagtext:`outside namespace` |nbsp| :placeholder:`C` |nbsp| :diagtext:`is a C++11 extension`|
-| ||:diagtext:`class template` || |
-| |+-------------------------------------+| |
-| ||:diagtext:`class template partial` || |
-| |+-------------------------------------+| |
-| ||:diagtext:`variable template` || |
-| |+-------------------------------------+| |
-| ||:diagtext:`variable template partial`|| |
-| |+-------------------------------------+| |
-| ||:diagtext:`function template` || |
-| |+-------------------------------------+| |
-| ||:diagtext:`member function` || |
-| |+-------------------------------------+| |
-| ||:diagtext:`static data member` || |
-| |+-------------------------------------+| |
-| ||:diagtext:`member class` || |
-| |+-------------------------------------+| |
-| ||:diagtext:`member enumeration` || |
-| |+-------------------------------------+| |
-+-------------------------------------------------------------------+---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+
-
+------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`'typename' occurs outside of a template`|
+------------------------------------------------------------------------------+
@@ -1402,6 +1420,10 @@ Some of the diagnostics controlled by this flag are en
**Diagnostic text:**
++--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`ISO C++ standards before C++17 do not allow new expression for type` |nbsp| :placeholder:`A` |nbsp| :diagtext:`to use list-initialization`|
++--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+
+------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`constexpr if is a C++17 extension`|
+------------------------------------------------------------------------+
@@ -1501,8 +1523,22 @@ Synonym for `-Wc++17-extensions`_.
-Wc++2a-compat
--------------
+Some of the diagnostics controlled by this flag are enabled by default.
+
**Diagnostic text:**
++-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`aggregate initialization of type` |nbsp| :placeholder:`A` |nbsp| :diagtext:`with user-declared constructors is incompatible with C++2a`|
++-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+
++------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`'<=>' is a single token in C++2a; add a space to avoid a change in behavior`|
++------------------------------------------------------------------------------------------------------------------+
+
++--------------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`type of UTF-8 string literal will change from array of const char to array of const char8\_t in C++2a`|
++--------------------------------------------------------------------------------------------------------------------------------------------+
+
+-------------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`'`:placeholder:`A`:diagtext:`' is a keyword in C++2a`|
+-------------------------------------------------------------------------------------------+
@@ -1523,10 +1559,34 @@ Some of the diagnostics controlled by this flag are en
|:warning:`warning:` |nbsp| :diagtext:`default member initializer for bit-field is a C++2a extension`|
+----------------------------------------------------------------------------------------------------+
++-----------------------------------------------------------------------------------+-------------------------+----------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`use of this statement in a constexpr` |nbsp| |+-----------------------+| |nbsp| :diagtext:`is a C++2a extension`|
+| ||:diagtext:`function` || |
+| |+-----------------------+| |
+| ||:diagtext:`constructor`|| |
+| |+-----------------------+| |
++-----------------------------------------------------------------------------------+-------------------------+----------------------------------------+
+
++------------------------------------------------------------------------------+-------------------------+----------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`function try block in constexpr` |nbsp| |+-----------------------+| |nbsp| :diagtext:`is a C++2a extension`|
+| ||:diagtext:`function` || |
+| |+-----------------------+| |
+| ||:diagtext:`constructor`|| |
+| |+-----------------------+| |
++------------------------------------------------------------------------------+-------------------------+----------------------------------------+
+
+--------------------------------------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`explicit capture of 'this' with a capture default of '=' is a C++2a extension`|
+--------------------------------------------------------------------------------------------------------------------+
++-----------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`range-based for loop initialization statements are a C++2a extension`|
++-----------------------------------------------------------------------------------------------------------+
+
++----------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`inline nested namespace definition is a C++2a extension`|
++----------------------------------------------------------------------------------------------+
+
+--------------------------------------------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`invoking a pointer to a 'const &' member function on an rvalue is a C++2a extension`|
+--------------------------------------------------------------------------------------------------------------------------+
@@ -1540,11 +1600,67 @@ Some of the diagnostics controlled by this flag are en
|:warning:`warning:` |nbsp| :diagtext:`default member initializer for bit-field is incompatible with C++ standards before C++2a`|
+-------------------------------------------------------------------------------------------------------------------------------+
++-----------------------------------------------------------------------------------+-------------------------+-------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`use of this statement in a constexpr` |nbsp| |+-----------------------+| |nbsp| :diagtext:`is incompatible with C++ standards before C++2a`|
+| ||:diagtext:`function` || |
+| |+-----------------------+| |
+| ||:diagtext:`constructor`|| |
+| |+-----------------------+| |
++-----------------------------------------------------------------------------------+-------------------------+-------------------------------------------------------------------+
+
++------------------------------------------------------------------------------+-------------------------+-------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`function try block in constexpr` |nbsp| |+-----------------------+| |nbsp| :diagtext:`is incompatible with C++ standards before C++2a`|
+| ||:diagtext:`function` || |
+| |+-----------------------+| |
+| ||:diagtext:`constructor`|| |
+| |+-----------------------+| |
++------------------------------------------------------------------------------+-------------------------+-------------------------------------------------------------------+
+
++-------------------------------------------------------------------------+--------------------------------------+----------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`explicitly defaulting this` |nbsp| |+------------------------------------+| |nbsp| :diagtext:`with a type different from the implicit type is incompatible with C++ standards before C++2a`|
+| ||:diagtext:`default constructor` || |
+| |+------------------------------------+| |
+| ||:diagtext:`copy constructor` || |
+| |+------------------------------------+| |
+| ||:diagtext:`move constructor` || |
+| |+------------------------------------+| |
+| ||:diagtext:`copy assignment operator`|| |
+| |+------------------------------------+| |
+| ||:diagtext:`move assignment operator`|| |
+| |+------------------------------------+| |
+| ||:diagtext:`destructor` || |
+| |+------------------------------------+| |
++-------------------------------------------------------------------------+--------------------------------------+----------------------------------------------------------------------------------------------------------------+
+
+-----------------------------------------------------------------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`explicit capture of 'this' with a capture default of '=' is incompatible with C++ standards before C++2a`|
+-----------------------------------------------------------------------------------------------------------------------------------------------+
++--------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`range-based for loop initialization statements are incompatible with C++ standards before C++2a`|
++--------------------------------------------------------------------------------------------------------------------------------------+
++-------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`inline nested namespace definition is incompatible with C++ standards before C++2a`|
++-------------------------------------------------------------------------------------------------------------------------+
+
++---------------------------+----------------------------------+-----------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| |+--------------------------------+| |nbsp| :diagtext:`of lambda is incompatible with C++ standards before C++2a`|
+| ||:diagtext:`default construction`|| |
+| |+--------------------------------+| |
+| ||:diagtext:`assignment` || |
+| |+--------------------------------+| |
++---------------------------+----------------------------------+-----------------------------------------------------------------------------+
+
++-----------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`'<=>' operator is incompatible with C++ standards before C++2a`|
++-----------------------------------------------------------------------------------------------------+
+
++----------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`'char8\_t' type specifier is incompatible with C++ standards before C++20`|
++----------------------------------------------------------------------------------------------------------------+
+
+
-Wc++98-c++11-c++14-c++17-compat-pedantic
-----------------------------------------
Also controls `-Wc++98-c++11-c++14-c++17-compat`_.
@@ -1560,6 +1676,16 @@ Also controls `-Wc++98-c++11-c++14-c++17-compat`_.
--------------------------
**Diagnostic text:**
++------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`class template argument deduction is incompatible with C++ standards before C++17`|+---------------------------------------------------------------------------------+|
+| || ||
+| |+---------------------------------------------------------------------------------+|
+| ||+-------------------------------------------------------------------------------+||
+| |||:diagtext:`; for compatibility, use explicit type name` |nbsp| :placeholder:`B`|||
+| ||+-------------------------------------------------------------------------------+||
+| |+---------------------------------------------------------------------------------+|
++------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------+
+
+---------------------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`constexpr if is incompatible with C++ standards before C++17`|
+---------------------------------------------------------------------------------------------------+
@@ -1688,10 +1814,18 @@ Also controls `-Wc++98-c++11-c++14-compat`_.
|:warning:`warning:` |nbsp| :diagtext:`'decltype(auto)' type specifier is incompatible with C++ standards before C++14`|
+----------------------------------------------------------------------------------------------------------------------+
++------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`return type deduction is incompatible with C++ standards before C++14`|
++------------------------------------------------------------------------------------------------------------+
+
+--------------------------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`digit separators are incompatible with C++ standards before C++14`|
+--------------------------------------------------------------------------------------------------------+
++----------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`generic lambdas are incompatible with C++11`|
++----------------------------------------------------------------------------------+
+
+-------------------------------------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`initialized lambda captures are incompatible with C++ standards before C++14`|
+-------------------------------------------------------------------------------------------------------------------+
@@ -1855,7 +1989,7 @@ Also controls `-Wc++98-c++11-c++14-c++17-compat`_, `-W
+---------------------------+------------------------------+------------------------------------------------------------------------------------------------+--------------------------------------+----------------------------------------------+
|:warning:`warning:` |nbsp| |+----------------------------+| |nbsp| :diagtext:`member` |nbsp| :placeholder:`B` |nbsp| :diagtext:`with a non-trivial` |nbsp| |+------------------------------------+| |nbsp| :diagtext:`is incompatible with C++98`|
-| ||:diagtext:`anonymous struct`|| ||:diagtext:`constructor` || |
+| ||:diagtext:`anonymous struct`|| ||:diagtext:`default constructor` || |
| |+----------------------------+| |+------------------------------------+| |
| ||:diagtext:`union` || ||:diagtext:`copy constructor` || |
| |+----------------------------+| |+------------------------------------+| |
@@ -1949,28 +2083,6 @@ Also controls `-Wc++98-c++11-c++14-c++17-compat`_, `-W
|:warning:`warning:` |nbsp| :diagtext:`default template arguments for a function template are incompatible with C++98`|
+---------------------------------------------------------------------------------------------------------------------+
-+---------------------------+---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| |+-------------------------------------+| |nbsp| :diagtext:`specialization of` |nbsp| :placeholder:`B` |nbsp| :diagtext:`outside namespace` |nbsp| :placeholder:`C` |nbsp| :diagtext:`is incompatible with C++98`|
-| ||:diagtext:`class template` || |
-| |+-------------------------------------+| |
-| ||:diagtext:`class template partial` || |
-| |+-------------------------------------+| |
-| ||:diagtext:`variable template` || |
-| |+-------------------------------------+| |
-| ||:diagtext:`variable template partial`|| |
-| |+-------------------------------------+| |
-| ||:diagtext:`function template` || |
-| |+-------------------------------------+| |
-| ||:diagtext:`member function` || |
-| |+-------------------------------------+| |
-| ||:diagtext:`static data member` || |
-| |+-------------------------------------+| |
-| ||:diagtext:`member class` || |
-| |+-------------------------------------+| |
-| ||:diagtext:`member enumeration` || |
-| |+-------------------------------------+| |
-+---------------------------+---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
-
+----------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`trailing return types are incompatible with C++98`|
+----------------------------------------------------------------------------------------+
@@ -2022,31 +2134,44 @@ Also controls `-Wc++98-c++11-c++14-c++17-compat`_, `-W
-------------------------------------
**Diagnostic text:**
-+---------------------------+-----------------------------------------+----------------------------------------------------------------------------------------------------------------------------+------------------------------------------------+----------------------------+
-|:warning:`warning:` |nbsp| |+---------------------------------------+| |nbsp| :diagtext:`of type` |nbsp| :placeholder:`C` |nbsp| :diagtext:`when binding a reference to a temporary would` |nbsp| |+----------------------------------------------+| |nbsp| :diagtext:`in C++98`|
-| ||:diagtext:`copying variable` || ||:diagtext:`invoke an inaccessible constructor`|| |
-| |+---------------------------------------+| |+----------------------------------------------+| |
-| ||:diagtext:`copying parameter` || ||:diagtext:`find no viable constructor` || |
-| |+---------------------------------------+| |+----------------------------------------------+| |
-| ||:diagtext:`returning object` || ||:diagtext:`find ambiguous constructors` || |
-| |+---------------------------------------+| |+----------------------------------------------+| |
-| ||:diagtext:`throwing object` || ||:diagtext:`invoke a deleted constructor` || |
-| |+---------------------------------------+| |+----------------------------------------------+| |
-| ||:diagtext:`copying member subobject` || | | |
-| |+---------------------------------------+| | | |
-| ||:diagtext:`copying array element` || | | |
-| |+---------------------------------------+| | | |
-| ||:diagtext:`allocating object` || | | |
-| |+---------------------------------------+| | | |
-| ||:diagtext:`copying temporary` || | | |
-| |+---------------------------------------+| | | |
-| ||:diagtext:`initializing base subobject`|| | | |
-| |+---------------------------------------+| | | |
-| ||:diagtext:`initializing vector element`|| | | |
-| |+---------------------------------------+| | | |
-+---------------------------+-----------------------------------------+----------------------------------------------------------------------------------------------------------------------------+------------------------------------------------+----------------------------+
++---------------------------+------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------+------------------------------------------------+----------------------------+
+|:warning:`warning:` |nbsp| |+----------------------------------------------------+| |nbsp| :diagtext:`of type` |nbsp| :placeholder:`C` |nbsp| :diagtext:`when binding a reference to a temporary would` |nbsp| |+----------------------------------------------+| |nbsp| :diagtext:`in C++98`|
+| ||:diagtext:`copying variable` || ||:diagtext:`invoke an inaccessible constructor`|| |
+| |+----------------------------------------------------+| |+----------------------------------------------+| |
+| ||:diagtext:`copying parameter` || ||:diagtext:`find no viable constructor` || |
+| |+----------------------------------------------------+| |+----------------------------------------------+| |
+| ||:diagtext:`returning object` || ||:diagtext:`find ambiguous constructors` || |
+| |+----------------------------------------------------+| |+----------------------------------------------+| |
+| ||:diagtext:`initializing statement expression result`|| ||:diagtext:`invoke a deleted constructor` || |
+| |+----------------------------------------------------+| |+----------------------------------------------+| |
+| ||:diagtext:`throwing object` || | | |
+| |+----------------------------------------------------+| | | |
+| ||:diagtext:`copying member subobject` || | | |
+| |+----------------------------------------------------+| | | |
+| ||:diagtext:`copying array element` || | | |
+| |+----------------------------------------------------+| | | |
+| ||:diagtext:`allocating object` || | | |
+| |+----------------------------------------------------+| | | |
+| ||:diagtext:`copying temporary` || | | |
+| |+----------------------------------------------------+| | | |
+| ||:diagtext:`initializing base subobject` || | | |
+| |+----------------------------------------------------+| | | |
+| ||:diagtext:`initializing vector element` || | | |
+| |+----------------------------------------------------+| | | |
+| ||:diagtext:`capturing value` || | | |
+| |+----------------------------------------------------+| | | |
++---------------------------+------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------+------------------------------------------------+----------------------------+
+-Wc++98-compat-extra-semi
+-------------------------
+**Diagnostic text:**
+
++-------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`extra ';' outside of a function is incompatible with C++98`|
++-------------------------------------------------------------------------------------------------+
+
+
-Wc++98-compat-local-type-template-args
---------------------------------------
**Diagnostic text:**
@@ -2058,7 +2183,7 @@ Also controls `-Wc++98-c++11-c++14-c++17-compat`_, `-W
-Wc++98-compat-pedantic
-----------------------
-Also controls `-Wc++98-c++11-c++14-c++17-compat-pedantic`_, `-Wc++98-c++11-c++14-compat-pedantic`_, `-Wc++98-c++11-compat-pedantic`_, `-Wc++98-compat`_, `-Wc++98-compat-bind-to-temporary-copy`_.
+Also controls `-Wc++98-c++11-c++14-c++17-compat-pedantic`_, `-Wc++98-c++11-c++14-compat-pedantic`_, `-Wc++98-c++11-compat-pedantic`_, `-Wc++98-compat`_, `-Wc++98-compat-bind-to-temporary-copy`_, `-Wc++98-compat-extra-semi`_.
**Diagnostic text:**
@@ -2098,10 +2223,6 @@ Also controls `-Wc++98-c++11-c++14-c++17-compat-pedant
|:warning:`warning:` |nbsp| :diagtext:`#line number greater than 32767 is incompatible with C++98`|
+-------------------------------------------------------------------------------------------------+
-+-------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`extra ';' outside of a function is incompatible with C++98`|
-+-------------------------------------------------------------------------------------------------+
-
+----------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`variadic macros are incompatible with C++98`|
+----------------------------------------------------------------------------------+
@@ -2225,6 +2346,21 @@ Some of the diagnostics controlled by this flag are en
+---------------------------------------------------------------------------------------+
+-Wcall-to-pure-virtual-from-ctor-dtor
+-------------------------------------
+This diagnostic is enabled by default.
+
+**Diagnostic text:**
+
++-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------+----------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`call to pure virtual member function` |nbsp| :placeholder:`A` |nbsp| :diagtext:`has undefined behavior; overrides of` |nbsp| :placeholder:`A` |nbsp| :diagtext:`in subclasses are not available in the` |nbsp| |+-----------------------+| |nbsp| :diagtext:`of` |nbsp| :placeholder:`C`|
+| ||:diagtext:`constructor`|| |
+| |+-----------------------+| |
+| ||:diagtext:`destructor` || |
+| |+-----------------------+| |
++-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------+----------------------------------------------+
+
+
-Wcast-align
------------
**Diagnostic text:**
@@ -2275,6 +2411,29 @@ This diagnostic is enabled by default.
+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+-Wcast-qual-unrelated
+---------------------
+This diagnostic is enabled by default.
+
+**Diagnostic text:**
+
++---------------------------------------------------------------------+-----------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`ISO C++ does not allow` |nbsp| |+---------------------------------+| |nbsp| :diagtext:`from` |nbsp| :placeholder:`B` |nbsp| :diagtext:`to` |nbsp| :placeholder:`C` |nbsp| :diagtext:`because it casts away qualifiers, even though the source and destination types are unrelated`|
+| ||:diagtext:`const\_cast` || |
+| |+---------------------------------+| |
+| ||:diagtext:`static\_cast` || |
+| |+---------------------------------+| |
+| ||:diagtext:`reinterpret\_cast` || |
+| |+---------------------------------+| |
+| ||:diagtext:`dynamic\_cast` || |
+| |+---------------------------------+| |
+| ||:diagtext:`C-style cast` || |
+| |+---------------------------------+| |
+| ||:diagtext:`functional-style cast`|| |
+| |+---------------------------------+| |
++---------------------------------------------------------------------+-----------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+
+
-Wchar-align
------------
This diagnostic flag exists for GCC compatibility, and has no effect in Clang.
@@ -2310,15 +2469,19 @@ This diagnostic is enabled by default.
|:warning:`warning:` |nbsp| :diagtext:`support for '/Yc' and '/Yu' with different filenames not implemented yet; flags ignored`|
+------------------------------------------------------------------------------------------------------------------------------+
-+--------------------------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`support for '`:placeholder:`A`:diagtext:`' without a filename not implemented yet; flag ignored`|
-+--------------------------------------------------------------------------------------------------------------------------------------+
-
+----------------------------------------------------------------------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`support for '`:placeholder:`A`:diagtext:`' without a corresponding /FI flag not implemented yet; flag ignored`|
+----------------------------------------------------------------------------------------------------------------------------------------------------+
++-------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`#pragma hdrstop filename not supported, /Fp can be used to specify precompiled header filename`|
++-------------------------------------------------------------------------------------------------------------------------------------+
++-----------------------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`definition of macro` |nbsp| :placeholder:`A` |nbsp| :diagtext:`does not match definition in precompiled header`|
++-----------------------------------------------------------------------------------------------------------------------------------------------------+
+
+
-Wclass-varargs
---------------
Some of the diagnostics controlled by this flag are enabled by default.
@@ -2516,7 +2679,7 @@ This diagnostic is enabled by default.
------------
Some of the diagnostics controlled by this flag are enabled by default.
-Also controls `-Wbitfield-enum-conversion`_, `-Wbool-conversion`_, `-Wconstant-conversion`_, `-Wenum-conversion`_, `-Wfloat-conversion`_, `-Wint-conversion`_, `-Wliteral-conversion`_, `-Wnon-literal-null-conversion`_, `-Wnull-conversion`_, `-Wobjc-literal-conversion`_, `-Wshorten-64-to-32`_, `-Wsign-conversion`_, `-Wstring-conversion`_.
+Also controls `-Wbitfield-enum-conversion`_, `-Wbool-conversion`_, `-Wconstant-conversion`_, `-Wenum-conversion`_, `-Wfloat-conversion`_, `-Wimplicit-float-conversion`_, `-Wimplicit-int-conversion`_, `-Wint-conversion`_, `-Wliteral-conversion`_, `-Wnon-literal-null-conversion`_, `-Wnull-conversion`_, `-Wobjc-literal-conversion`_, `-Wshorten-64-to-32`_, `-Wsign-conversion`_, `-Wstring-conversion`_.
**Diagnostic text:**
@@ -2524,18 +2687,14 @@ Also controls `-Wbitfield-enum-conversion`_, `-Wbool-c
|:warning:`warning:` |nbsp| :diagtext:`implicit conversion discards imaginary component:` |nbsp| :placeholder:`A` |nbsp| :diagtext:`to` |nbsp| :placeholder:`B`|
+--------------------------------------------------------------------------------------------------------------------------------------------------------------+
-+----------------------------------------------------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`implicit conversion loses floating-point precision:` |nbsp| :placeholder:`A` |nbsp| :diagtext:`to` |nbsp| :placeholder:`B`|
-+----------------------------------------------------------------------------------------------------------------------------------------------------------------+
-
-+---------------------------------------------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`implicit conversion loses integer precision:` |nbsp| :placeholder:`A` |nbsp| :diagtext:`to` |nbsp| :placeholder:`B`|
-+---------------------------------------------------------------------------------------------------------------------------------------------------------+
-
+--------------------------------------------------------------------------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`implicit conversion turns vector to scalar:` |nbsp| :placeholder:`A` |nbsp| :diagtext:`to` |nbsp| :placeholder:`B`|
+--------------------------------------------------------------------------------------------------------------------------------------------------------+
++---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`passing non-generic address space pointer to` |nbsp| :placeholder:`A` |nbsp| :diagtext:`may cause dynamic conversion affecting performance`|
++---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+
+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`non-type template argument with value '`:placeholder:`A`:diagtext:`' converted to '`:placeholder:`B`:diagtext:`' for unsigned template parameter of type` |nbsp| :placeholder:`C`|
+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
@@ -2597,6 +2756,17 @@ Synonym for `-W#warnings`_.
-------------------
This diagnostic flag exists for GCC compatibility, and has no effect in Clang.
+-Wctu
+-----
+This diagnostic is enabled by default.
+
+**Diagnostic text:**
+
++------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`imported AST from '`:placeholder:`A`:diagtext:`' had been generated for a different target, current:` |nbsp| :placeholder:`B`:diagtext:`, imported:` |nbsp| :placeholder:`C`|
++------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+
+
-Wcuda-compat
-------------
Some of the diagnostics controlled by this flag are enabled by default.
@@ -2637,6 +2807,55 @@ Some of the diagnostics controlled by this flag are en
+---------------------------------------------------------------------------------------------------------------------------------------+--------------------+----------------------------------------------------------------------------+
+-Wdangling
+----------
+This diagnostic is enabled by default.
+
+Also controls `-Wdangling-field`_, `-Wdangling-initializer-list`_, `-Wreturn-stack-address`_.
+
+**Diagnostic text:**
+
++---------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------+----------------------------+---------------------------------------------------------------+
+|:warning:`warning:` |nbsp| |+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------+| |nbsp| |+--------------------------+|:diagtext:`will be destroyed at the end of the full-expression`|
+| ||+-----------------------------+---------------------------------------------------------+--------+------------------------------------------------------------------------+|| ||+------------------------+|| |
+| |||:diagtext:`temporary` |nbsp| |+-------------------------------------------------------+| |nbsp| |+----------------------------------------------------------------------+||| |||:placeholder:`D` |nbsp| ||| |
+| ||| ||:diagtext:`whose address is used as value of` || ||+-------------------------------+------------------------------------+|||| ||+------------------------+|| |
+| ||| |+-------------------------------------------------------+| |||+-----------------------------+|:diagtext:`member of local variable`||||| |+--------------------------+| |
+| ||| ||+--------------------------------+--------------------+|| |||| || ||||| || || |
+| ||| |||+------------------------------+|:diagtext:`bound to`||| |||+-----------------------------+| ||||| |+--------------------------+| |
+| ||| |||| || ||| ||||:diagtext:`reference` |nbsp| || ||||| | | |
+| ||| |||+------------------------------+| ||| |||+-----------------------------+| ||||| | | |
+| ||| ||||:diagtext:`implicitly` |nbsp| || ||| ||+-------------------------------+------------------------------------+|||| | | |
+| ||| |||+------------------------------+| ||| |+----------------------------------------------------------------------+||| | | |
+| ||| ||+--------------------------------+--------------------+|| ||+-------------------------+-----------------------+ |||| | | |
+| ||| |+-------------------------------------------------------+| |||:diagtext:`local` |nbsp| |+---------------------+| |||| | | |
+| ||| | | ||| ||:diagtext:`variable` || |||| | | |
+| ||| | | ||| |+---------------------+| |||| | | |
+| ||| | | ||| ||:diagtext:`reference`|| |||| | | |
+| ||| | | ||| |+---------------------+| |||| | | |
+| ||| | | ||+-------------------------+-----------------------+ |||| | | |
+| ||| | | |+----------------------------------------------------------------------+||| | | |
+| ||+-----------------------------+---------------------------------------------------------+--------+------------------------------------------------------------------------+|| | | |
+| |+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------+| | | |
+| ||+---------------------------------+----------------------------------------------------------+ || | | |
+| |||:diagtext:`array backing` |nbsp| |+--------------------------------------------------------+| || | | |
+| ||| ||:diagtext:`initializer list subobject of local variable`|| || | | |
+| ||| |+--------------------------------------------------------+| || | | |
+| ||| ||:diagtext:`local initializer list` || || | | |
+| ||| |+--------------------------------------------------------+| || | | |
+| ||+---------------------------------+----------------------------------------------------------+ || | | |
+| |+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------+| | | |
++---------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------+----------------------------+---------------------------------------------------------------+
+
++---------------------------------------------------------------------------+-----------------------------------------------+------------------------------------------------------------------------------------------------------------------------------+---------------------------+--------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`sorry, lifetime extension of` |nbsp| |+---------------------------------------------+| |nbsp| :diagtext:`created by aggregate initialization using default member initializer is not supported; lifetime of` |nbsp| |+-------------------------+| |nbsp| :diagtext:`will end at the end of the full-expression`|
+| ||:diagtext:`temporary` || ||:diagtext:`temporary` || |
+| |+---------------------------------------------+| |+-------------------------+| |
+| ||:diagtext:`backing array of initializer list`|| ||:diagtext:`backing array`|| |
+| |+---------------------------------------------+| |+-------------------------+| |
++---------------------------------------------------------------------------+-----------------------------------------------+------------------------------------------------------------------------------------------------------------------------------+---------------------------+--------------------------------------------------------------+
+
+
-Wdangling-else
---------------
This diagnostic is enabled by default.
@@ -2654,38 +2873,61 @@ This diagnostic is enabled by default.
**Diagnostic text:**
-+---------------------------------------------------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`binding reference member` |nbsp| :placeholder:`A` |nbsp| :diagtext:`to stack allocated parameter` |nbsp| :placeholder:`B`|
-+---------------------------------------------------------------------------------------------------------------------------------------------------------------+
++-------------------------------------------------------------------------------------------------------------------------------------+-----------------------+------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`binding reference member` |nbsp| :placeholder:`A` |nbsp| :diagtext:`to stack allocated` |nbsp| |+---------------------+| |nbsp| :placeholder:`B`|
+| ||:diagtext:`variable` || |
+| |+---------------------+| |
+| ||:diagtext:`parameter`|| |
+| |+---------------------+| |
++-------------------------------------------------------------------------------------------------------------------------------------+-----------------------+------------------------+
-+----------------------------------------------------------------+----------------------------------+----------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`binding reference` |nbsp| |+--------------------------------+|:diagtext:`member` |nbsp| :placeholder:`A` |nbsp| :diagtext:`to a temporary value`|
-| || || |
-| |+--------------------------------+| |
-| ||:diagtext:`subobject of` |nbsp| || |
-| |+--------------------------------+| |
-+----------------------------------------------------------------+----------------------------------+----------------------------------------------------------------------------------+
++---------------------------+--------------------------------------------------------+--------+----------------------------------+--------------------------------------------------+----------------------+------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| |+------------------------------------------------------+| |nbsp| |+--------------------------------+|:diagtext:`member` |nbsp| :placeholder:`A` |nbsp| |+--------------------+| |nbsp| :diagtext:`a temporary object whose lifetime is shorter than the lifetime of the constructed object`|
+| ||:diagtext:`reference` || || || ||:diagtext:`binds to`|| |
+| |+------------------------------------------------------+| |+--------------------------------+| |+--------------------+| |
+| ||:diagtext:`backing array for 'std::initializer\_list'`|| ||:diagtext:`subobject of` |nbsp| || ||:diagtext:`is` || |
+| |+------------------------------------------------------+| |+--------------------------------+| |+--------------------+| |
++---------------------------+--------------------------------------------------------+--------+----------------------------------+--------------------------------------------------+----------------------+------------------------------------------------------------------------------------------------------------+
-+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`initializing pointer member` |nbsp| :placeholder:`A` |nbsp| :diagtext:`with the stack address of parameter` |nbsp| :placeholder:`B`|
-+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
++-----------------------------------------------------------------------------------------------------------------------------------------------+-----------------------+------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`initializing pointer member` |nbsp| :placeholder:`A` |nbsp| :diagtext:`with the stack address of` |nbsp| |+---------------------+| |nbsp| :placeholder:`B`|
+| ||:diagtext:`variable` || |
+| |+---------------------+| |
+| ||:diagtext:`parameter`|| |
+| |+---------------------+| |
++-----------------------------------------------------------------------------------------------------------------------------------------------+-----------------------+------------------------+
++--------------------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`temporary bound to reference member of allocated object will be destroyed at the end of the full-expression`|
++--------------------------------------------------------------------------------------------------------------------------------------------------+
+
-Wdangling-initializer-list
---------------------------
This diagnostic is enabled by default.
**Diagnostic text:**
-+-----------------------------------------------------------------------------------------------------------------+---------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`array backing the initializer list will be destroyed at the end of` |nbsp| |+-------------------------------+|
-| ||:diagtext:`the full-expression`||
-| |+-------------------------------+|
-| ||:diagtext:`the constructor` ||
-| |+-------------------------------+|
-+-----------------------------------------------------------------------------------------------------------------+---------------------------------+
++------------------------------------------------------------+----------------------------------------------------------------+-----------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`array backing` |nbsp| |+--------------------------------------------------------------+| |nbsp| :diagtext:`will be destroyed at the end of the full-expression`|
+| ||:diagtext:`initializer list subobject of the allocated object`|| |
+| |+--------------------------------------------------------------+| |
+| ||:diagtext:`the allocated initializer list` || |
+| |+--------------------------------------------------------------+| |
++------------------------------------------------------------+----------------------------------------------------------------+-----------------------------------------------------------------------+
+-Wdarwin-sdk-settings
+---------------------
+This diagnostic is enabled by default.
+
+**Diagnostic text:**
+
++----------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`SDK settings were ignored as 'SDKSettings.json' could not be parsed`|
++----------------------------------------------------------------------------------------------------------+
+
+
-Wdate-time
-----------
**Diagnostic text:**
@@ -2726,6 +2968,29 @@ This diagnostic is enabled by default.
+-----------------------------------------------------------------------------------+
+-Wdefaulted-function-deleted
+----------------------------
+This diagnostic is enabled by default.
+
+**Diagnostic text:**
+
++-------------------------------------------------------------------+--------------------------------------+-----------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`explicitly defaulted` |nbsp| |+------------------------------------+| |nbsp| :diagtext:`is implicitly deleted`|
+| ||:diagtext:`default constructor` || |
+| |+------------------------------------+| |
+| ||:diagtext:`copy constructor` || |
+| |+------------------------------------+| |
+| ||:diagtext:`move constructor` || |
+| |+------------------------------------+| |
+| ||:diagtext:`copy assignment operator`|| |
+| |+------------------------------------+| |
+| ||:diagtext:`move assignment operator`|| |
+| |+------------------------------------+| |
+| ||:diagtext:`destructor` || |
+| |+------------------------------------+| |
++-------------------------------------------------------------------+--------------------------------------+-----------------------------------------+
+
+
-Wdelegating-ctor-cycles
------------------------
This diagnostic is an error by default, but the flag ``-Wno-delegating-ctor-cycles`` can be used to disable the error.
@@ -2737,6 +3002,21 @@ This diagnostic is an error by default, but the flag `
+------------------------------------------------------------------------------------------------------------------------+
+-Wdelete-abstract-non-virtual-dtor
+----------------------------------
+This diagnostic is enabled by default.
+
+**Diagnostic text:**
+
++---------------------------+------------------------+------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| |+----------------------+| |nbsp| :diagtext:`called on` |nbsp| :placeholder:`B` |nbsp| :diagtext:`that is abstract but has non-virtual destructor`|
+| ||:diagtext:`delete` || |
+| |+----------------------+| |
+| ||:diagtext:`destructor`|| |
+| |+----------------------+| |
++---------------------------+------------------------+------------------------------------------------------------------------------------------------------------------------+
+
+
-Wdelete-incomplete
-------------------
This diagnostic is enabled by default.
@@ -2752,20 +3032,10 @@ This diagnostic is enabled by default.
+--------------------------------------------------------------------------------------------------------------------------------------------------+
--Wdelete-non-virtual-dtor
--------------------------
-Some of the diagnostics controlled by this flag are enabled by default.
-
+-Wdelete-non-abstract-non-virtual-dtor
+--------------------------------------
**Diagnostic text:**
-+---------------------------+------------------------+------------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| |+----------------------+| |nbsp| :diagtext:`called on` |nbsp| :placeholder:`B` |nbsp| :diagtext:`that is abstract but has non-virtual destructor`|
-| ||:diagtext:`delete` || |
-| |+----------------------+| |
-| ||:diagtext:`destructor`|| |
-| |+----------------------+| |
-+---------------------------+------------------------+------------------------------------------------------------------------------------------------------------------------+
-
+---------------------------+------------------------+----------------------------------------------------------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| |+----------------------+| |nbsp| :diagtext:`called on non-final` |nbsp| :placeholder:`B` |nbsp| :diagtext:`that has virtual functions but non-virtual destructor`|
| ||:diagtext:`delete` || |
@@ -2775,11 +3045,18 @@ Some of the diagnostics controlled by this flag are en
+---------------------------+------------------------+----------------------------------------------------------------------------------------------------------------------------------------+
+-Wdelete-non-virtual-dtor
+-------------------------
+Some of the diagnostics controlled by this flag are enabled by default.
+
+Controls `-Wdelete-abstract-non-virtual-dtor`_, `-Wdelete-non-abstract-non-virtual-dtor`_.
+
+
-Wdeprecated
------------
Some of the diagnostics controlled by this flag are enabled by default.
-Also controls `-Wdeprecated-attributes`_, `-Wdeprecated-declarations`_, `-Wdeprecated-dynamic-exception-spec`_, `-Wdeprecated-increment-bool`_, `-Wdeprecated-register`_, `-Wdeprecated-writable-strings`_.
+Also controls `-Wdeprecated-attributes`_, `-Wdeprecated-declarations`_, `-Wdeprecated-dynamic-exception-spec`_, `-Wdeprecated-increment-bool`_, `-Wdeprecated-register`_, `-Wdeprecated-this-capture`_, `-Wdeprecated-writable-strings`_.
**Diagnostic text:**
@@ -2957,6 +3234,15 @@ This diagnostic is enabled by default.
+-------------------------------------------------------------------------------------------------------------------+
+-Wdeprecated-this-capture
+-------------------------
+**Diagnostic text:**
+
++-------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`implicit capture of 'this' with a capture default of '=' is deprecated`|
++-------------------------------------------------------------------------------------------------------------+
+
+
-Wdeprecated-writable-strings
-----------------------------
Synonym for `-Wc++11-compat-deprecated-writable-strings`_.
@@ -3283,7 +3569,7 @@ Also controls `-Wdocumentation-unknown-command`_.
-Wduplicate-decl-specifier
--------------------------
-This diagnostic is enabled by default.
+Some of the diagnostics controlled by this flag are enabled by default.
**Diagnostic text:**
@@ -3295,7 +3581,15 @@ This diagnostic is enabled by default.
|:warning:`warning:` |nbsp| :diagtext:`duplicate '`:placeholder:`A`:diagtext:`' declaration specifier`|
+-----------------------------------------------------------------------------------------------------+
++-------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`multiple identical address spaces specified for type`|
++-------------------------------------------------------------------------------------------+
++-----------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`duplicate '`:placeholder:`A`:diagtext:`' declaration specifier`|
++-----------------------------------------------------------------------------------------------------+
+
+
-Wduplicate-enum
----------------
**Diagnostic text:**
@@ -3418,6 +3712,21 @@ This diagnostic is enabled by default.
+-------------------------------------------------------------------------------------------------+
+-Wempty-init-stmt
+-----------------
+**Diagnostic text:**
+
++--------------------------------------------------------------------------+-----------------------------+---------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`empty initialization statement of '`|+---------------------------+|:diagtext:`' has no effect`|
+| ||:diagtext:`if` || |
+| |+---------------------------+| |
+| ||:diagtext:`switch` || |
+| |+---------------------------+| |
+| ||:diagtext:`range-based for`|| |
+| |+---------------------------+| |
++--------------------------------------------------------------------------+-----------------------------+---------------------------+
+
+
-Wempty-translation-unit
------------------------
**Diagnostic text:**
@@ -3540,6 +3849,21 @@ Some of the diagnostics controlled by this flag are en
+-------------------------------------------------------------------------------------------------+
+-Wexperimental-isel
+-------------------
+This diagnostic is enabled by default.
+
+**Diagnostic text:**
+
++------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`-fexperimental-isel support for the '`:placeholder:`A`:diagtext:`' architecture is incomplete`|
++------------------------------------------------------------------------------------------------------------------------------------+
+
++----------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`-fexperimental-isel support is incomplete for this architecture at the current optimization level`|
++----------------------------------------------------------------------------------------------------------------------------------------+
+
+
-Wexplicit-initialize-call
--------------------------
This diagnostic is enabled by default.
@@ -3564,15 +3888,6 @@ This diagnostic is enabled by default.
+-------------------------------------------------------------------------------------------------------------------------------------+
--Wextended-offsetof
--------------------
-**Diagnostic text:**
-
-+--------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`using extended field designator is an extension`|
-+--------------------------------------------------------------------------------------+
-
-
-Wextern-c-compat
-----------------
*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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