r316701 - [www] Regenerate diagnostics reference.
Richard Smith via cfe-commits
cfe-commits at lists.llvm.org
Thu Oct 26 14:06:52 PDT 2017
Author: rsmith
Date: Thu Oct 26 14:06:52 2017
New Revision: 316701
URL: http://llvm.org/viewvc/llvm-project?rev=316701&view=rev
Log:
[www] Regenerate diagnostics reference.
Modified:
cfe/trunk/docs/DiagnosticsReference.rst
Modified: cfe/trunk/docs/DiagnosticsReference.rst
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/docs/DiagnosticsReference.rst?rev=316701&r1=316700&r2=316701&view=diff
==============================================================================
--- cfe/trunk/docs/DiagnosticsReference.rst (original)
+++ cfe/trunk/docs/DiagnosticsReference.rst Thu Oct 26 14:06:52 2017
@@ -244,6 +244,21 @@ This diagnostic is an error by default,
------------------
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.
@@ -745,6 +760,11 @@ This diagnostic is enabled by default.
+--------------------------------------------------------------------------------------------------------------------------------------------------------------+
+-Wbinary-literal
+----------------
+Controls `-Wc++14-binary-literal`_, `-Wc++98-c++11-compat-binary-literal`_, `-Wgnu-binary-literal`_.
+
+
-Wbind-to-temporary-copy
------------------------
Also controls `-Wc++98-compat-bind-to-temporary-copy`_.
@@ -972,7 +992,7 @@ Synonym for `-Wc++11-narrowing`_.
--------------
Some of the diagnostics controlled by this flag are enabled by default.
-Also controls `-Wc++11-compat-deprecated-writable-strings`_, `-Wc++11-compat-reserved-user-defined-literal`_, `-Wc++11-narrowing`_, `-Wc++98-c++11-c++14-compat`_, `-Wc++98-c++11-compat`_.
+Also controls `-Wc++11-compat-deprecated-writable-strings`_, `-Wc++11-compat-reserved-user-defined-literal`_, `-Wc++11-narrowing`_, `-Wc++98-c++11-c++14-c++17-compat`_, `-Wc++98-c++11-c++14-compat`_, `-Wc++98-c++11-compat`_.
**Diagnostic text:**
@@ -1038,7 +1058,9 @@ This diagnostic is enabled by default.
-Wc++11-compat-pedantic
-----------------------
-Controls `-Wc++98-c++11-c++14-compat-pedantic`_, `-Wc++98-c++11-compat-pedantic`_.
+Some of the diagnostics controlled by this flag are enabled by default.
+
+Controls `-Wc++11-compat`_, `-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++11-compat-reserved-user-defined-literal
@@ -1288,12 +1310,12 @@ Some of the diagnostics controlled by th
-Wc++14-compat
--------------
-Synonym for `-Wc++98-c++11-c++14-compat`_.
+Controls `-Wc++98-c++11-c++14-c++17-compat`_, `-Wc++98-c++11-c++14-compat`_.
-Wc++14-compat-pedantic
-----------------------
-Synonym for `-Wc++98-c++11-c++14-compat-pedantic`_.
+Controls `-Wc++14-compat`_, `-Wc++98-c++11-c++14-c++17-compat-pedantic`_, `-Wc++98-c++11-c++14-compat-pedantic`_.
-Wc++14-extensions
@@ -1349,16 +1371,16 @@ Also controls `-Wc++14-binary-literal`_.
+-------------------------------------------------------------------------------+
--Wc++1y-extensions
-------------------
-Synonym for `-Wc++14-extensions`_.
+-Wc++17-compat
+--------------
+Some of the diagnostics controlled by this flag are enabled by default.
+Controls `-Wc++17-compat-mangling`_, `-Wc++98-c++11-c++14-c++17-compat`_, `-Wdeprecated-increment-bool`_, `-Wdeprecated-register`_.
--Wc++1z-compat
---------------
-This diagnostic is enabled by default.
-Also controls `-Wdeprecated-increment-bool`_, `-Wdeprecated-register`_.
+-Wc++17-compat-mangling
+-----------------------
+This diagnostic is enabled by default.
**Diagnostic text:**
@@ -1367,42 +1389,49 @@ Also controls `-Wdeprecated-increment-bo
+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
--Wc++1z-extensions
+-Wc++17-compat-pedantic
+-----------------------
+Some of the diagnostics controlled by this flag are enabled by default.
+
+Controls `-Wc++17-compat`_, `-Wc++98-c++11-c++14-c++17-compat-pedantic`_.
+
+
+-Wc++17-extensions
------------------
Some of the diagnostics controlled by this flag are enabled by default.
**Diagnostic text:**
+------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`constexpr if is a C++1z extension`|
+|:warning:`warning:` |nbsp| :diagtext:`constexpr if is a C++17 extension`|
+------------------------------------------------------------------------+
+---------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`'constexpr' on lambda expressions is a C++1z extension`|
+|:warning:`warning:` |nbsp| :diagtext:`'constexpr' on lambda expressions is a C++17 extension`|
+---------------------------------------------------------------------------------------------+
+---------------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`use of the` |nbsp| :placeholder:`A` |nbsp| :diagtext:`attribute is a C++1z extension`|
+|:warning:`warning:` |nbsp| :diagtext:`use of the` |nbsp| :placeholder:`A` |nbsp| :diagtext:`attribute is a C++17 extension`|
+---------------------------------------------------------------------------------------------------------------------------+
+---------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`decomposition declarations are a C++1z extension`|
+|:warning:`warning:` |nbsp| :diagtext:`decomposition declarations are a C++17 extension`|
+---------------------------------------------------------------------------------------+
+--------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`pack fold expression is a C++1z extension`|
+|:warning:`warning:` |nbsp| :diagtext:`pack fold expression is a C++17 extension`|
+--------------------------------------------------------------------------------+
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`'begin' and 'end' returning different types (`:placeholder:`A` |nbsp| :diagtext:`and` |nbsp| :placeholder:`B`:diagtext:`) is a C++1z extension`|
+|:warning:`warning:` |nbsp| :diagtext:`'begin' and 'end' returning different types (`:placeholder:`A` |nbsp| :diagtext:`and` |nbsp| :placeholder:`B`:diagtext:`) is a C++17 extension`|
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+----------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`hexadecimal floating literals are a C++1z feature`|
+|:warning:`warning:` |nbsp| :diagtext:`hexadecimal floating literals are a C++17 feature`|
+----------------------------------------------------------------------------------------+
+----------------------------------------+--------------------+-------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`'`|+------------------+|:diagtext:`' initialization statements are a C++1z extension`|
+|:warning:`warning:` |nbsp| :diagtext:`'`|+------------------+|:diagtext:`' initialization statements are a C++17 extension`|
| ||:diagtext:`if` || |
| |+------------------+| |
| ||:diagtext:`switch`|| |
@@ -1410,68 +1439,145 @@ Some of the diagnostics controlled by th
+----------------------------------------+--------------------+-------------------------------------------------------------+
+-----------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`inline variables are a C++1z extension`|
+|:warning:`warning:` |nbsp| :diagtext:`inline variables are a C++17 extension`|
+-----------------------------------------------------------------------------+
+---------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`use of multiple declarators in a single using declaration is a C++1z extension`|
+|:warning:`warning:` |nbsp| :diagtext:`use of multiple declarators in a single using declaration is a C++17 extension`|
+---------------------------------------------------------------------------------------------------------------------+
+-------------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`nested namespace definition is a C++1z extension; define each namespace separately`|
+|:warning:`warning:` |nbsp| :diagtext:`nested namespace definition is a C++17 extension; define each namespace separately`|
+-------------------------------------------------------------------------------------------------------------------------+
++------------------------------------------------------------+---------------------------+-----------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`attributes on` |nbsp| |+-------------------------+| |nbsp| :diagtext:`declaration are a C++17 extension`|
+| ||:diagtext:`a namespace` || |
+| |+-------------------------+| |
+| ||:diagtext:`an enumerator`|| |
+| |+-------------------------+| |
++------------------------------------------------------------+---------------------------+-----------------------------------------------------+
+
+---------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`capture of '\*this' by copy is a C++1z extension`|
+|:warning:`warning:` |nbsp| :diagtext:`capture of '\*this' by copy is a C++17 extension`|
+---------------------------------------------------------------------------------------+
+------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`static\_assert with no message is a C++1z extension`|
+|:warning:`warning:` |nbsp| :diagtext:`static\_assert with no message is a C++17 extension`|
+------------------------------------------------------------------------------------------+
+--------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`template template parameter using 'typename' is a C++1z extension`|
+|:warning:`warning:` |nbsp| :diagtext:`template template parameter using 'typename' is a C++17 extension`|
+--------------------------------------------------------------------------------------------------------+
+--------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`default scope specifier for attributes is a C++1z extension`|
+|:warning:`warning:` |nbsp| :diagtext:`default scope specifier for attributes is a C++17 extension`|
+--------------------------------------------------------------------------------------------------+
+-----------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`pack expansion of using declaration is a C++1z extension`|
+|:warning:`warning:` |nbsp| :diagtext:`pack expansion of using declaration is a C++17 extension`|
+-----------------------------------------------------------------------------------------------+
+-Wc++1y-extensions
+------------------
+Synonym for `-Wc++14-extensions`_.
+
+
+-Wc++1z-compat
+--------------
+Synonym for `-Wc++17-compat`_.
+
+
+-Wc++1z-compat-mangling
+-----------------------
+Synonym for `-Wc++17-compat-mangling`_.
+
+
+-Wc++1z-extensions
+------------------
+Synonym for `-Wc++17-extensions`_.
+
+
+-Wc++2a-compat
+--------------
+**Diagnostic text:**
+
++-------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`'`:placeholder:`A`:diagtext:`' is a keyword in C++2a`|
++-------------------------------------------------------------------------------------------+
+
+
+-Wc++2a-compat-pedantic
+-----------------------
+Synonym for `-Wc++2a-compat`_.
+
+
+-Wc++2a-extensions
+------------------
+Some of the diagnostics controlled by this flag are enabled by default.
+
+**Diagnostic text:**
+
++----------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`default member initializer for bit-field is a C++2a extension`|
++----------------------------------------------------------------------------------------------------+
+
++--------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`explicit capture of 'this' with a capture default of '=' 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`|
++--------------------------------------------------------------------------------------------------------------------------+
+
+
+-Wc++98-c++11-c++14-c++17-compat
+--------------------------------
+**Diagnostic text:**
+
++-------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`default member initializer for bit-field is incompatible with C++ standards before C++2a`|
++-------------------------------------------------------------------------------------------------------------------------------+
+
++-----------------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`explicit capture of 'this' with a capture default of '=' is incompatible with C++ standards before C++2a`|
++-----------------------------------------------------------------------------------------------------------------------------------------------+
+
+
+-Wc++98-c++11-c++14-c++17-compat-pedantic
+-----------------------------------------
+Also controls `-Wc++98-c++11-c++14-c++17-compat`_.
+
+**Diagnostic text:**
+
++-----------------------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`invoking a pointer to a 'const &' member function on an rvalue is incompatible with C++ standards before C++2a`|
++-----------------------------------------------------------------------------------------------------------------------------------------------------+
+
+
-Wc++98-c++11-c++14-compat
--------------------------
**Diagnostic text:**
-+------------------------------------------------------------+---------------------------+--------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`attributes on` |nbsp| |+-------------------------+| |nbsp| :diagtext:`declaration are incompatible with C++ standards before C++1z`|
-| ||:diagtext:`a namespace` || |
-| |+-------------------------+| |
-| ||:diagtext:`an enumerator`|| |
-| |+-------------------------+| |
-+------------------------------------------------------------+---------------------------+--------------------------------------------------------------------------------+
-
+---------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`constexpr if is incompatible with C++ standards before C++1z`|
+|:warning:`warning:` |nbsp| :diagtext:`constexpr if is incompatible with C++ standards before C++17`|
+---------------------------------------------------------------------------------------------------+
+----------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`constexpr on lambda expressions is incompatible with C++ standards before C++1z`|
+|:warning:`warning:` |nbsp| :diagtext:`constexpr on lambda expressions is incompatible with C++ standards before C++17`|
+----------------------------------------------------------------------------------------------------------------------+
+------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`decomposition declarations are incompatible with C++ standards before C++1z`|
+|:warning:`warning:` |nbsp| :diagtext:`decomposition declarations are incompatible with C++ standards before C++17`|
+------------------------------------------------------------------------------------------------------------------+
+-----------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`pack fold expression is incompatible with C++ standards before C++1z`|
+|:warning:`warning:` |nbsp| :diagtext:`pack fold expression is incompatible with C++ standards before C++17`|
+-----------------------------------------------------------------------------------------------------------+
+---------------------------+--------------------+----------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| |+------------------+| |nbsp| :diagtext:`initialization statements are incompatible with C++ standards before C++1z`|
+|:warning:`warning:` |nbsp| |+------------------+| |nbsp| :diagtext:`initialization statements are incompatible with C++ standards before C++17`|
| ||:diagtext:`if` || |
| |+------------------+| |
| ||:diagtext:`switch`|| |
@@ -1479,47 +1585,47 @@ Some of the diagnostics controlled by th
+---------------------------+--------------------+----------------------------------------------------------------------------------------------+
+--------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`inline variables are incompatible with C++ standards before C++1z`|
+|:warning:`warning:` |nbsp| :diagtext:`inline variables are incompatible with C++ standards before C++17`|
+--------------------------------------------------------------------------------------------------------+
+------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`nested namespace definition is incompatible with C++ standards before C++1z`|
+|:warning:`warning:` |nbsp| :diagtext:`nested namespace definition is incompatible with C++ standards before C++17`|
+------------------------------------------------------------------------------------------------------------------+
+-------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`by value capture of '\*this' is incompatible with C++ standards before C++1z`|
+|:warning:`warning:` |nbsp| :diagtext:`by value capture of '\*this' is incompatible with C++ standards before C++17`|
+-------------------------------------------------------------------------------------------------------------------+
+---------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`static\_assert with no message is incompatible with C++ standards before C++1z`|
+|:warning:`warning:` |nbsp| :diagtext:`static\_assert with no message is incompatible with C++ standards before C++17`|
+---------------------------------------------------------------------------------------------------------------------+
+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`non-type template parameters declared with` |nbsp| :placeholder:`A` |nbsp| :diagtext:`are incompatible with C++ standards before C++1z`|
+|:warning:`warning:` |nbsp| :diagtext:`non-type template parameters declared with` |nbsp| :placeholder:`A` |nbsp| :diagtext:`are incompatible with C++ standards before C++17`|
+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+-----------------------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`template template parameter using 'typename' is incompatible with C++ standards before C++1z`|
+|:warning:`warning:` |nbsp| :diagtext:`template template parameter using 'typename' is incompatible with C++ standards before C++17`|
+-----------------------------------------------------------------------------------------------------------------------------------+
+--------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`unicode literals are incompatible with C++ standards before C++1z`|
+|:warning:`warning:` |nbsp| :diagtext:`unicode literals are incompatible with C++ standards before C++17`|
+--------------------------------------------------------------------------------------------------------+
+-----------------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`default scope specifier for attributes is incompatible with C++ standards before C++1z`|
+|:warning:`warning:` |nbsp| :diagtext:`default scope specifier for attributes is incompatible with C++ standards before C++17`|
+-----------------------------------------------------------------------------------------------------------------------------+
+------------------------------------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`use of multiple declarators in a single using declaration is incompatible with C++ standards before C++1z`|
+|:warning:`warning:` |nbsp| :diagtext:`use of multiple declarators in a single using declaration is incompatible with C++ standards before C++17`|
+------------------------------------------------------------------------------------------------------------------------------------------------+
+-----------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`pack expansion using declaration is incompatible with C++ standards before C++1z`|
+|:warning:`warning:` |nbsp| :diagtext:`pack expansion using declaration is incompatible with C++ standards before C++17`|
+-----------------------------------------------------------------------------------------------------------------------+
+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`'begin' and 'end' returning different types (`:placeholder:`A` |nbsp| :diagtext:`and` |nbsp| :placeholder:`B`:diagtext:`) is incompatible with C++ standards before C++1z`|
+|:warning:`warning:` |nbsp| :diagtext:`'begin' and 'end' returning different types (`:placeholder:`A` |nbsp| :diagtext:`and` |nbsp| :placeholder:`B`:diagtext:`) is incompatible with C++ standards before C++17`|
+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
@@ -1529,8 +1635,16 @@ Also controls `-Wc++98-c++11-c++14-compa
**Diagnostic text:**
++------------------------------------------------------------+---------------------------+--------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`attributes on` |nbsp| |+-------------------------+| |nbsp| :diagtext:`declaration are incompatible with C++ standards before C++17`|
+| ||:diagtext:`a namespace` || |
+| |+-------------------------+| |
+| ||:diagtext:`an enumerator`|| |
+| |+-------------------------+| |
++------------------------------------------------------------+---------------------------+--------------------------------------------------------------------------------+
+
+---------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`hexadecimal floating literals are incompatible with C++ standards before C++1z`|
+|:warning:`warning:` |nbsp| :diagtext:`hexadecimal floating literals are incompatible with C++ standards before C++17`|
+---------------------------------------------------------------------------------------------------------------------+
@@ -1587,10 +1701,8 @@ Also controls `-Wc++98-c++11-c++14-compa
+----------------------------------------------------------------------------------------------------------+
--Wc++98-c++11-compat-pedantic
------------------------------
-Also controls `-Wc++98-c++11-compat`_.
-
+-Wc++98-c++11-compat-binary-literal
+-----------------------------------
**Diagnostic text:**
+---------------------------------------------------------------------------------------------------------------+
@@ -1598,9 +1710,14 @@ Also controls `-Wc++98-c++11-compat`_.
+---------------------------------------------------------------------------------------------------------------+
+-Wc++98-c++11-compat-pedantic
+-----------------------------
+Controls `-Wc++98-c++11-compat`_, `-Wc++98-c++11-compat-binary-literal`_.
+
+
-Wc++98-compat
--------------
-Also controls `-Wc++98-c++11-c++14-compat`_, `-Wc++98-c++11-compat`_, `-Wc++98-compat-local-type-template-args`_, `-Wc++98-compat-unnamed-type-template-args`_.
+Also controls `-Wc++98-c++11-c++14-c++17-compat`_, `-Wc++98-c++11-c++14-compat`_, `-Wc++98-c++11-compat`_, `-Wc++98-compat-local-type-template-args`_, `-Wc++98-compat-unnamed-type-template-args`_.
**Diagnostic text:**
@@ -1941,7 +2058,7 @@ Also controls `-Wc++98-c++11-c++14-compa
-Wc++98-compat-pedantic
-----------------------
-Also controls `-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`_.
**Diagnostic text:**
@@ -2435,6 +2552,11 @@ Synonym for `-Wnull-conversion`_.
-Wcoroutine
-----------
+Synonym for `-Wcoroutine-missing-unhandled-exception`_.
+
+
+-Wcoroutine-missing-unhandled-exception
+---------------------------------------
This diagnostic is enabled by default.
**Diagnostic text:**
@@ -2453,6 +2575,11 @@ This diagnostic is enabled by default.
+--------------------------------------------------------------------------------------------------+
+-Wcpp
+-----
+Synonym for `-W#warnings`_.
+
+
-Wcstring-format-directive
--------------------------
**Diagnostic text:**
@@ -2716,6 +2843,10 @@ This diagnostic is enabled by default.
**Diagnostic text:**
++--------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`specifying 'uuid' as an ATL attribute is deprecated; use \_\_declspec instead`|
++--------------------------------------------------------------------------------------------------------------------+
+
+-----------------------------------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`use of C-style parameters in Objective-C method declarations is deprecated`|
+-----------------------------------------------------------------------------------------------------------------+
@@ -2751,7 +2882,7 @@ This diagnostic is enabled by default.
**Diagnostic text:**
+----------------------------------------------------------------------+----------------------+
-|:warning:`warning:` |nbsp| :diagtext:`Implementing deprecated` |nbsp| |+--------------------+|
+|:warning:`warning:` |nbsp| :diagtext:`implementing deprecated` |nbsp| |+--------------------+|
| ||:diagtext:`method` ||
| |+--------------------+|
| ||:diagtext:`class` ||
@@ -2760,6 +2891,10 @@ This diagnostic is enabled by default.
| |+--------------------+|
+----------------------------------------------------------------------+----------------------+
++----------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`implementing unavailable method`|
++----------------------------------------------------------------------+
+
-Wdeprecated-increment-bool
---------------------------
@@ -2768,7 +2903,7 @@ This diagnostic is enabled by default.
**Diagnostic text:**
+---------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`incrementing expression of type bool is deprecated and incompatible with C++1z`|
+|:warning:`warning:` |nbsp| :diagtext:`incrementing expression of type bool is deprecated and incompatible with C++17`|
+---------------------------------------------------------------------------------------------------------------------+
@@ -2818,7 +2953,7 @@ This diagnostic is enabled by default.
**Diagnostic text:**
+-------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`'register' storage class specifier is deprecated and incompatible with C++1z`|
+|:warning:`warning:` |nbsp| :diagtext:`'register' storage class specifier is deprecated and incompatible with C++17`|
+-------------------------------------------------------------------------------------------------------------------+
@@ -3227,7 +3362,7 @@ Also controls `-Wdeprecated-dynamic-exce
**Diagnostic text:**
+--------------------------------------------------------------------------------------------+
-|:error:`error:` |nbsp| :diagtext:`ISO C++1z does not allow dynamic exception specifications`|
+|:error:`error:` |nbsp| :diagtext:`ISO C++17 does not allow dynamic exception specifications`|
+--------------------------------------------------------------------------------------------+
@@ -3279,7 +3414,7 @@ This diagnostic is enabled by default.
**Diagnostic text:**
+-------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`ISO C++1z does not allow a decomposition group to be empty`|
+|:warning:`warning:` |nbsp| :diagtext:`ISO C++17 does not allow a decomposition group to be empty`|
+-------------------------------------------------------------------------------------------------+
@@ -3312,6 +3447,8 @@ Synonym for `-Wextra-tokens`_.
--------------
This diagnostic is enabled by default.
+Also controls `-Wenum-compare-switch`_.
+
**Diagnostic text:**
+------------------------------------------------------------------------------------------------+
@@ -3319,6 +3456,17 @@ This diagnostic is enabled by default.
+------------------------------------------------------------------------------------------------+
+-Wenum-compare-switch
+---------------------
+This diagnostic is enabled by default.
+
+**Diagnostic text:**
+
++--------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`comparison of two values with different enumeration types in switch statement`|
++--------------------------------------------------------------------------------------------------------------------+
+
+
-Wenum-conversion
-----------------
This diagnostic is enabled by default.
@@ -3363,6 +3511,10 @@ This diagnostic is enabled by default.
|:warning:`warning:` |nbsp| :diagtext:`exception of type` |nbsp| :placeholder:`A` |nbsp| :diagtext:`will be caught by earlier handler`|
+-------------------------------------------------------------------------------------------------------------------------------------+
++-----------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :placeholder:`A` |nbsp| :diagtext:`has a non-throwing exception specification but can still throw`|
++-----------------------------------------------------------------------------------------------------------------------------+
+
-Wexit-time-destructors
-----------------------
@@ -3451,7 +3603,7 @@ This diagnostic is enabled by default.
-------
Some of the diagnostics controlled by this flag are enabled by default.
-Also controls `-Wignored-qualifiers`_, `-Winitializer-overrides`_, `-Wmissing-field-initializers`_, `-Wmissing-method-return-type`_, `-Wsemicolon-before-method-body`_, `-Wsign-compare`_, `-Wunused-parameter`_.
+Also controls `-Wignored-qualifiers`_, `-Winitializer-overrides`_, `-Wmissing-field-initializers`_, `-Wmissing-method-return-type`_, `-Wnull-pointer-arithmetic`_, `-Wsemicolon-before-method-body`_, `-Wsign-compare`_, `-Wunused-parameter`_.
**Diagnostic text:**
@@ -4317,6 +4469,10 @@ This diagnostic is enabled by default.
|:warning:`warning:` |nbsp| :placeholder:`A` |nbsp| :diagtext:`attribute ignored`|
+--------------------------------------------------------------------------------+
++--------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :placeholder:`A` |nbsp| :diagtext:`attribute ignored for field of type` |nbsp| :placeholder:`B`|
++--------------------------------------------------------------------------------------------------------------------------+
+
+---------------------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :placeholder:`A` |nbsp| :diagtext:`attribute ignored on inline function`|
+---------------------------------------------------------------------------------------------------+
@@ -4453,6 +4609,8 @@ This diagnostic is enabled by default.
| |+----------------------------------------------------------------------------------------------------------------+|
| ||:diagtext:`methods and properties` ||
| |+----------------------------------------------------------------------------------------------------------------+|
+| ||:diagtext:`functions, methods, and properties` ||
+| |+----------------------------------------------------------------------------------------------------------------+|
| ||:diagtext:`struct or union` ||
| |+----------------------------------------------------------------------------------------------------------------+|
| ||:diagtext:`struct, union or class` ||
@@ -4645,9 +4803,13 @@ This diagnostic is enabled by default.
|:warning:`warning:` |nbsp| :diagtext:`\_\_declspec attribute` |nbsp| :placeholder:`A` |nbsp| :diagtext:`is not supported`|
+-------------------------------------------------------------------------------------------------------------------------+
-+-------------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`Ignoring unsupported '`:placeholder:`A`:diagtext:`' in the target attribute string`|
-+-------------------------------------------------------------------------------------------------------------------------+
++-------------------------------------------------------+-------------------------+----------------------------------+---------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`ignoring` |nbsp| |+-----------------------+|+--------------------------------+| |nbsp| :diagtext:`'`:placeholder:`C`:diagtext:`' in the target attribute string`|
+| ||:diagtext:`unsupported`||| || |
+| |+-----------------------+|+--------------------------------+| |
+| ||:diagtext:`duplicate` ||| |nbsp| :diagtext:`architecture`|| |
+| |+-----------------------+|+--------------------------------+| |
++-------------------------------------------------------+-------------------------+----------------------------------+---------------------------------------------------------------------------------+
-Wignored-optimization-argument
@@ -4970,9 +5132,13 @@ Some of the diagnostics controlled by th
**Diagnostic text:**
-+------------------------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`implicit declaration of function` |nbsp| :placeholder:`A` |nbsp| :diagtext:`is invalid in C99`|
-+------------------------------------------------------------------------------------------------------------------------------------+
++----------------------------------------------------------------------------------------------------------------------------------------+--------------------+
+|:warning:`warning:` |nbsp| :diagtext:`implicit declaration of function` |nbsp| :placeholder:`A` |nbsp| :diagtext:`is invalid in` |nbsp| |+------------------+|
+| ||:diagtext:`C99` ||
+| |+------------------+|
+| ||:diagtext:`OpenCL`||
+| |+------------------+|
++----------------------------------------------------------------------------------------------------------------------------------------+--------------------+
+---------------------------------------------------------------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`implicitly declaring library function '`:placeholder:`A`:diagtext:`' with type` |nbsp| :placeholder:`B`|
@@ -5250,6 +5416,10 @@ This diagnostic is enabled by default.
|:warning:`warning:` |nbsp| :diagtext:`missing submodule '`:placeholder:`A`:diagtext:`'`|
+---------------------------------------------------------------------------------------+
++--------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`umbrella directory '`:placeholder:`A`:diagtext:`' not found`|
++--------------------------------------------------------------------------------------------------+
+
+-------------------------------------------------------------------------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`umbrella header for module '`:placeholder:`A`:diagtext:`' does not include header '`:placeholder:`B`:diagtext:`'`|
+-------------------------------------------------------------------------------------------------------------------------------------------------------+
@@ -5299,7 +5469,7 @@ Also controls `-Wdeprecated-increment-bo
**Diagnostic text:**
+------------------------------------------------------------------------------------------------+
-|:error:`error:` |nbsp| :diagtext:`ISO C++1z does not allow incrementing expression of type bool`|
+|:error:`error:` |nbsp| :diagtext:`ISO C++17 does not allow incrementing expression of type bool`|
+------------------------------------------------------------------------------------------------+
@@ -5472,6 +5642,10 @@ Also controls `-Wignored-optimization-ar
**Diagnostic text:**
++-----------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`the object size sanitizer has no effect at -O0, but is explicitly enabled:` |nbsp| :placeholder:`A`|
++-----------------------------------------------------------------------------------------------------------------------------------------+
+
+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`optimization level '`:placeholder:`A`:diagtext:`' is not supported; using '`:placeholder:`B`:placeholder:`C`:diagtext:`' instead`|
+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------+
@@ -5522,6 +5696,17 @@ This diagnostic is enabled by default.
+--------------------------------------------------------------------------------------------------------------+
+-Winvalid-ios-deployment-target
+-------------------------------
+This diagnostic is an error by default, but the flag ``-Wno-invalid-ios-deployment-target`` can be used to disable the error.
+
+**Diagnostic text:**
+
++------------------------------------------------------------------------------------------------------------------------------------------------------------+
+|:error:`error:` |nbsp| :diagtext:`invalid iOS deployment version '`:placeholder:`A`:diagtext:`', iOS 10 is the maximum deployment target for 32-bit targets`|
++------------------------------------------------------------------------------------------------------------------------------------------------------------+
+
+
-Winvalid-noreturn
------------------
This diagnostic is enabled by default.
@@ -6013,6 +6198,8 @@ This diagnostic is enabled by default.
-Wmicrosoft-enum-forward-reference
----------------------------------
+This diagnostic is enabled by default.
+
**Diagnostic text:**
+---------------------------------------------------------------------------------------------------+
@@ -6022,8 +6209,6 @@ This diagnostic is enabled by default.
-Wmicrosoft-enum-value
----------------------
-This diagnostic is enabled by default.
-
**Diagnostic text:**
+---------------------------------------------------------------------------------------------------------------------------+
@@ -6433,6 +6618,17 @@ This diagnostic flag exists for GCC comp
+--------------------------------------------------------------------------------------------+
+-Wmissing-noescape
+------------------
+This diagnostic is enabled by default.
+
+**Diagnostic text:**
+
++----------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`parameter of overriding method should be annotated with \_\_attribute\_\_((noescape))`|
++----------------------------------------------------------------------------------------------------------------------------+
+
+
-Wmissing-noreturn
------------------
**Diagnostic text:**
@@ -6596,7 +6792,7 @@ This diagnostic is an error by default,
------
Some of the diagnostics controlled by this flag are enabled by default.
-Controls `-Wcast-of-sel-type`_, `-Wchar-subscripts`_, `-Wcomment`_, `-Wdelete-non-virtual-dtor`_, `-Wextern-c-compat`_, `-Wfor-loop-analysis`_, `-Wformat`_, `-Wimplicit`_, `-Winfinite-recursion`_, `-Wmismatched-tags`_, `-Wmissing-braces`_, `-Wmove`_, `-Wmultichar`_, `-Wobjc-designated-initializers`_, `-Wobjc-missing-super-calls`_, `-Woverloaded-virtual`_, `-Wprivate-extern`_, `-Wreorder`_, `-Wreturn-type`_, `-Wself-assign`_, `-Wself-move`_, `-Wsizeof-array-argument`_, `-Wsizeof-array-decay`_, `-Wstring-plus-int`_, `-Wtrigraphs`_, `-Wuninitialized`_, `-Wunknown-pragmas`_, `-Wunused`_, `-Wuser-defined-warnings`_, `-Wvolatile-register-var`_.
+Controls `-Wcast-of-sel-type`_, `-Wchar-subscripts`_, `-Wcomment`_, `-Wdelete-non-virtual-dtor`_, `-Wextern-c-compat`_, `-Wfor-loop-analysis`_, `-Wformat`_, `-Wimplicit`_, `-Winfinite-recursion`_, `-Wmismatched-tags`_, `-Wmissing-braces`_, `-Wmove`_, `-Wmultichar`_, `-Wobjc-designated-initializers`_, `-Wobjc-flexible-array`_, `-Wobjc-missing-super-calls`_, `-Woverloaded-virtual`_, `-Wprivate-extern`_, `-Wreorder`_, `-Wreturn-type`_, `-Wself-assign`_, `-Wself-move`_, `-Wsizeof-array-argument`_, `-Wsizeof-array-decay`_, `-Wstring-plus-int`_, `-Wtrigraphs`_, `-Wuninitialized`_, `-Wunknown-pragmas`_, `-Wunused`_, `-Wuser-defined-warnings`_, `-Wvolatile-register-var`_.
-Wmove
@@ -6692,6 +6888,11 @@ This diagnostic is enabled by default.
+----------------------------------------------------------------+
+-Wnoexcept-type
+---------------
+Synonym for `-Wc++17-compat-mangling`_.
+
+
-Wnon-gcc
---------
Some of the diagnostics controlled by this flag are enabled by default.
@@ -6832,6 +7033,32 @@ This diagnostic is enabled by default.
+---------------------------------------------------------------------------------------------------------------------+
+-Wnsconsumed-mismatch
+---------------------
+This diagnostic is enabled by default.
+
+**Diagnostic text:**
+
++---------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`overriding method has mismatched ns\_consumed attribute on its parameter`|
++---------------------------------------------------------------------------------------------------------------+
+
+
+-Wnsreturns-mismatch
+--------------------
+This diagnostic is enabled by default.
+
+**Diagnostic text:**
+
++-------------------------------------------------------------------------------------+---------------------------+------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`overriding method has mismatched ns\_returns\_`|+-------------------------+| |nbsp| :diagtext:`attributes`|
+| ||:diagtext:`not\_retained`|| |
+| |+-------------------------+| |
+| ||:diagtext:`retained` || |
+| |+-------------------------+| |
++-------------------------------------------------------------------------------------+---------------------------+------------------------------+
+
+
-Wnull-arithmetic
-----------------
This diagnostic is enabled by default.
@@ -6904,6 +7131,23 @@ This diagnostic is enabled by default.
+---------------------------------------------------------------------------------------------------------+
+-Wnull-pointer-arithmetic
+-------------------------
+**Diagnostic text:**
+
++--------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`arithmetic on a null pointer treated as a cast from integer to pointer is a GNU extension`|
++--------------------------------------------------------------------------------------------------------------------------------+
+
++-------------------------------------------------------------------------------------------------------------+----------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`performing pointer arithmetic on a null pointer has undefined behavior`|+--------------------------------------------+|
+| || ||
+| |+--------------------------------------------+|
+| || |nbsp| :diagtext:`if the offset is nonzero`||
+| |+--------------------------------------------+|
++-------------------------------------------------------------------------------------------------------------+----------------------------------------------+
+
+
-Wnullability
-------------
This diagnostic is enabled by default.
@@ -7077,6 +7321,21 @@ This diagnostic is enabled by default.
+----------------------------------------------------------------------------------------------------------+
+-Wobjc-flexible-array
+---------------------
+This diagnostic is enabled by default.
+
+**Diagnostic text:**
+
++----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`field` |nbsp| :placeholder:`A` |nbsp| :diagtext:`can overwrite instance variable` |nbsp| :placeholder:`B` |nbsp| :diagtext:`with variable sized type` |nbsp| :placeholder:`C` |nbsp| :diagtext:`in superclass` |nbsp| :placeholder:`D`|
++----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+
++---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`field` |nbsp| :placeholder:`A` |nbsp| :diagtext:`with variable sized type` |nbsp| :placeholder:`B` |nbsp| :diagtext:`is not visible to subclasses and can conflict with their instance variables`|
++---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+
+
-Wobjc-forward-class-redefinition
---------------------------------
This diagnostic is enabled by default.
@@ -7152,6 +7411,15 @@ This diagnostic is enabled by default.
+-------------------------------------------------------------------------------------------+
+-Wobjc-messaging-id
+-------------------
+**Diagnostic text:**
+
++---------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`messaging unqualified id`|
++---------------------------------------------------------------+
+
+
-Wobjc-method-access
--------------------
This diagnostic is enabled by default.
@@ -7515,10 +7783,26 @@ This diagnostic is enabled by default.
**Diagnostic text:**
++------------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`option '-ffine-grained-bitfield-accesses' cannot be enabled together with a sanitizer; flag ignored`|
++------------------------------------------------------------------------------------------------------------------------------------------+
+
+----------------------------------------------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`option '`:placeholder:`A`:diagtext:`' was ignored by the PS4 toolchain, using '-fPIC'`|
+----------------------------------------------------------------------------------------------------------------------------+
++-------------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`ignoring '-mabicalls' option as it cannot be used with non position-independent code and the N64 ABI`|
++-------------------------------------------------------------------------------------------------------------------------------------------+
+
++-------------------------------------------------------------------------------------------------------------------+-------------------------------------------+----------------------+
+|:warning:`warning:` |nbsp| :diagtext:`ignoring '-mlong-calls' option as it is not currently supported with` |nbsp| |+-----------------------------------------+|:diagtext:`-mabicalls`|
+| || || |
+| |+-----------------------------------------+| |
+| ||:diagtext:`the implicit usage of` |nbsp| || |
+| |+-----------------------------------------+| |
++-------------------------------------------------------------------------------------------------------------------+-------------------------------------------+----------------------+
+
-Wout-of-line-declaration
-------------------------
@@ -7531,6 +7815,21 @@ This diagnostic is an error by default,
+-------------------------------------------------------------------------------------------+
+-Wout-of-scope-function
+-----------------------
+This diagnostic is enabled by default.
+
+**Diagnostic text:**
+
++-------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`use of out-of-scope declaration of` |nbsp| :placeholder:`A`|+-------------------------------------------------------------------------------------+|
+| || ||
+| |+-------------------------------------------------------------------------------------+|
+| || |nbsp| :diagtext:`whose type is not compatible with that of an implicit declaration`||
+| |+-------------------------------------------------------------------------------------+|
++-------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------+
+
+
-Wover-aligned
--------------
**Diagnostic text:**
@@ -7776,7 +8075,7 @@ This diagnostic is enabled by default.
-Wpedantic
----------
-Also controls `-Wc++11-extra-semi`_, `-Wc++11-long-long`_, `-Wc++14-binary-literal`_, `-Wc11-extensions`_, `-Wcomplex-component-init`_, `-Wdeclaration-after-statement`_, `-Wdollar-in-identifier-extension`_, `-Wembedded-directive`_, `-Wempty-translation-unit`_, `-Wextended-offsetof`_, `-Wflexible-array-extensions`_, `-Wformat-pedantic`_, `-Wfour-char-constants`_, `-Wgnu-anonymous-struct`_, `-Wgnu-auto-type`_, `-Wgnu-binary-literal`_, `-Wgnu-case-range`_, `-Wgnu-complex-integer`_, `-Wgnu-compound-literal-initializer`_, `-Wgnu-conditional-omitted-operand`_, `-Wgnu-empty-initializer`_, `-Wgnu-empty-struct`_, `-Wgnu-flexible-array-initializer`_, `-Wgnu-flexible-array-union-member`_, `-Wgnu-folding-constant`_, `-Wgnu-imaginary-constant`_, `-Wgnu-include-next`_, `-Wgnu-label-as-value`_, `-Wgnu-redeclared-enum`_, `-Wgnu-statement-expression`_, `-Wgnu-union-cast`_, `-Wgnu-zero-line-directive`_, `-Wgnu-zero-variadic-macro-arguments`_, `-Wimport-preprocessor-directive-pedantic`_, `-Wkeyword-macro`_, `-Wlanguage-extension-token`_, `-Wlong-long`_, `-Wmicrosoft-charize`_, `-Wmicrosoft-comment-paste`_, `-Wmicrosoft-cpp-macro`_, `-Wmicrosoft-end-of-file`_, `-Wmicrosoft-enum-forward-reference`_, `-Wmicrosoft-fixed-enum`_, `-Wmicrosoft-flexible-array`_, `-Wmicrosoft-redeclare-static`_, `-Wnested-anon-types`_, `-Wnullability-extension`_, `-Woverlength-strings`_, `-Wretained-language-linkage`_, `-Wvariadic-macros`_, `-Wvla-extension`_, `-Wzero-length-array`_.
+Also controls `-Wc++11-extra-semi`_, `-Wc++11-long-long`_, `-Wc++14-binary-literal`_, `-Wc11-extensions`_, `-Wcomplex-component-init`_, `-Wdeclaration-after-statement`_, `-Wdollar-in-identifier-extension`_, `-Wembedded-directive`_, `-Wempty-translation-unit`_, `-Wextended-offsetof`_, `-Wflexible-array-extensions`_, `-Wformat-pedantic`_, `-Wfour-char-constants`_, `-Wgnu-anonymous-struct`_, `-Wgnu-auto-type`_, `-Wgnu-binary-literal`_, `-Wgnu-case-range`_, `-Wgnu-complex-integer`_, `-Wgnu-compound-literal-initializer`_, `-Wgnu-conditional-omitted-operand`_, `-Wgnu-empty-initializer`_, `-Wgnu-empty-struct`_, `-Wgnu-flexible-array-initializer`_, `-Wgnu-flexible-array-union-member`_, `-Wgnu-folding-constant`_, `-Wgnu-imaginary-constant`_, `-Wgnu-include-next`_, `-Wgnu-label-as-value`_, `-Wgnu-redeclared-enum`_, `-Wgnu-statement-expression`_, `-Wgnu-union-cast`_, `-Wgnu-zero-line-directive`_, `-Wgnu-zero-variadic-macro-arguments`_, `-Wimport-preprocessor-directive-pedantic`_, `-Wkeyword-macro`_, `-Wlanguage-extension-token`_, `-Wlong-long`_, `-Wmicrosoft-charize`_, `-Wmicrosoft-comment-paste`_, `-Wmicrosoft-cpp-macro`_, `-Wmicrosoft-end-of-file`_, `-Wmicrosoft-enum-value`_, `-Wmicrosoft-fixed-enum`_, `-Wmicrosoft-flexible-array`_, `-Wmicrosoft-redeclare-static`_, `-Wnested-anon-types`_, `-Wnullability-extension`_, `-Woverlength-strings`_, `-Wretained-language-linkage`_, `-Wundefined-internal-type`_, `-Wvla-extension`_, `-Wzero-length-array`_.
**Diagnostic text:**
@@ -7842,6 +8141,10 @@ Also controls `-Wc++11-extra-semi`_, `-W
|:warning:`warning:` |nbsp| :diagtext:`parameter` |nbsp| :placeholder:`A` |nbsp| :diagtext:`was not declared, defaulting to type 'int'`|
+--------------------------------------------------------------------------------------------------------------------------------------+
++--------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`invoking a pointer to a 'const &' member function on an rvalue is a C++2a extension`|
++--------------------------------------------------------------------------------------------------------------------------+
+
+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`qualifier in explicit instantiation of` |nbsp| :placeholder:`A` |nbsp| :diagtext:`requires a template-id (a typedef is not permitted)`|
+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
@@ -7995,7 +8298,7 @@ Also controls `-Wc++11-extra-semi`_, `-W
+---------------------------------------------------------------------------------------------------------------------------+
+---------------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`use of the` |nbsp| :placeholder:`A` |nbsp| :diagtext:`attribute is a C++1z extension`|
+|:warning:`warning:` |nbsp| :diagtext:`use of the` |nbsp| :placeholder:`A` |nbsp| :diagtext:`attribute is a C++17 extension`|
+---------------------------------------------------------------------------------------------------------------------------+
+-----------------------------------------------------------------------------+--------------------+---------------------------------------------+
@@ -8080,6 +8383,14 @@ Also controls `-Wc++11-extra-semi`_, `-W
|:warning:`warning:` |nbsp| :diagtext:`exception specification of '...' is a Microsoft extension`|
+------------------------------------------------------------------------------------------------+
++------------------------------------------------------------+---------------------------+-----------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`attributes on` |nbsp| |+-------------------------+| |nbsp| :diagtext:`declaration are a C++17 extension`|
+| ||:diagtext:`a namespace` || |
+| |+-------------------------+| |
+| ||:diagtext:`an enumerator`|| |
+| |+-------------------------+| |
++------------------------------------------------------------+---------------------------+-----------------------------------------------------+
+
+-----------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`extern templates are a C++11 extension`|
+-----------------------------------------------------------------------------+
@@ -8105,7 +8416,7 @@ Also controls `-Wc++11-extra-semi`_, `-W
+---------------------------------------------------------------------------------------+
+----------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`hexadecimal floating literals are a C++1z feature`|
+|:warning:`warning:` |nbsp| :diagtext:`hexadecimal floating literals are a C++17 feature`|
+----------------------------------------------------------------------------------------+
+---------------------------------------------------------------------+
@@ -8124,6 +8435,14 @@ Also controls `-Wc++11-extra-semi`_, `-W
|:warning:`warning:` |nbsp| :diagtext:`\_\_VA\_ARGS\_\_ can only appear in the expansion of a C99 variadic macro`|
+----------------------------------------------------------------------------------------------------------------+
++------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`variadic macros are a C99 feature`|
++------------------------------------------------------------------------+
+
++--------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`named variadic macros are a GNU extension`|
++--------------------------------------------------------------------------------+
+
+------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`empty macro arguments are a C99 feature`|
+------------------------------------------------------------------------------+
@@ -8288,6 +8607,17 @@ This diagnostic is enabled by default.
+----------------------------------------------------------------------------------------------------------------------------------+
+-Wpragma-clang-attribute
+------------------------
+This diagnostic is enabled by default.
+
+**Diagnostic text:**
+
++-------------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`unused attribute` |nbsp| :placeholder:`A` |nbsp| :diagtext:`in '#pragma clang attribute push' region`|
++-------------------------------------------------------------------------------------------------------------------------------------------+
+
+
-Wpragma-once-outside-header
----------------------------
This diagnostic is enabled by default.
@@ -8299,6 +8629,32 @@ This diagnostic is enabled by default.
+----------------------------------------------------------------+
+-Wpragma-pack
+-------------
+Some of the diagnostics controlled by this flag are enabled by default.
+
+Also controls `-Wpragma-pack-suspicious-include`_.
+
+**Diagnostic text:**
+
++---------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`the current #pragma pack aligment value is modified in the included file`|
++---------------------------------------------------------------------------------------------------------------+
+
++---------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`unterminated '#pragma pack (push, ...)' at end of file`|
++---------------------------------------------------------------------------------------------+
+
+
+-Wpragma-pack-suspicious-include
+--------------------------------
+**Diagnostic text:**
+
++-------------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`non-default #pragma pack value changes the alignment of struct or union members in the included file`|
++-------------------------------------------------------------------------------------------------------------------------------------------+
+
+
-Wpragma-system-header-outside-header
-------------------------------------
This diagnostic is enabled by default.
@@ -8314,7 +8670,7 @@ This diagnostic is enabled by default.
---------
Some of the diagnostics controlled by this flag are enabled by default.
-Also controls `-Wignored-pragmas`_, `-Wunknown-pragmas`_.
+Also controls `-Wignored-pragmas`_, `-Wpragma-clang-attribute`_, `-Wpragma-pack`_, `-Wunknown-pragmas`_.
**Diagnostic text:**
@@ -8370,6 +8726,23 @@ This diagnostic is enabled by default.
|:warning:`warning:` |nbsp| :diagtext:`top-level module '`:placeholder:`A`:diagtext:`' in private module map, expected a submodule of '`:placeholder:`B`:diagtext:`'`|
+--------------------------------------------------------------------------------------------------------------------------------------------------------------------+
++----------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`module '`:placeholder:`A`:diagtext:`' already re-exported as '`:placeholder:`B`:diagtext:`'`|
++----------------------------------------------------------------------------------------------------------------------------------+
+
+
+-Wprofile-instr-missing
+-----------------------
+**Diagnostic text:**
+
++-----------------------------------------------------------------------------------------------------------------------------+---------------+---------------------------------------------+-------------------+---------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`profile data may be incomplete: of` |nbsp| :placeholder:`A` |nbsp| :diagtext:`function`|+-------------+|:diagtext:`,` |nbsp| :placeholder:`B` |nbsp| |+-----------------+| |nbsp| :diagtext:`no data`|
+| || || ||:diagtext:`:has` || |
+| |+-------------+| |+-----------------+| |
+| ||:diagtext:`s`|| ||:diagtext:`:have`|| |
+| |+-------------+| |+-----------------+| |
++-----------------------------------------------------------------------------------------------------------------------------+---------------+---------------------------------------------+-------------------+---------------------------+
+
-Wprofile-instr-out-of-date
---------------------------
@@ -8377,13 +8750,13 @@ This diagnostic is enabled by default.
**Diagnostic text:**
-+------------------------------------------------------------------------------------------------------------------------------+---------------+---------------------------------------------+-------------------+---------------------------------------------------------------+-------------------+--------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`profile data may be out of date: of` |nbsp| :placeholder:`A` |nbsp| :diagtext:`function`|+-------------+|:diagtext:`,` |nbsp| :placeholder:`B` |nbsp| |+-----------------+| |nbsp| :diagtext:`no data and` |nbsp| :placeholder:`C` |nbsp| |+-----------------+| |nbsp| :diagtext:`mismatched data that will be ignored`|
-| || || ||:diagtext:`:has` || ||:diagtext:`:has` || |
-| |+-------------+| |+-----------------+| |+-----------------+| |
-| ||:diagtext:`s`|| ||:diagtext:`:have`|| ||:diagtext:`:have`|| |
-| |+-------------+| |+-----------------+| |+-----------------+| |
-+------------------------------------------------------------------------------------------------------------------------------+---------------+---------------------------------------------+-------------------+---------------------------------------------------------------+-------------------+--------------------------------------------------------+
++------------------------------------------------------------------------------------------------------------------------------+---------------+---------------------------------------------+-------------------+--------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`profile data may be out of date: of` |nbsp| :placeholder:`A` |nbsp| :diagtext:`function`|+-------------+|:diagtext:`,` |nbsp| :placeholder:`B` |nbsp| |+-----------------+| |nbsp| :diagtext:`mismatched data that will be ignored`|
+| || || ||:diagtext:`:has` || |
+| |+-------------+| |+-----------------+| |
+| ||:diagtext:`s`|| ||:diagtext:`:have`|| |
+| |+-------------+| |+-----------------+| |
++------------------------------------------------------------------------------------------------------------------------------+---------------+---------------------------------------------+-------------------+--------------------------------------------------------+
-Wprofile-instr-unprofiled
@@ -8448,9 +8821,29 @@ This diagnostic is enabled by default.
**Diagnostic text:**
-+-----------------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`property of type` |nbsp| :placeholder:`A` |nbsp| :diagtext:`was selected for synthesis`|
-+-----------------------------------------------------------------------------------------------------------------------------+
++-------------------------------------------------------+----------------------------------------------------------------+----------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`property` |nbsp| |+--------------------------------------------------------------+| |nbsp| :diagtext:`was selected for synthesis`|
+| ||+-------------------------------------------+ || |
+| |||:diagtext:`of type` |nbsp| :placeholder:`B`| || |
+| ||+-------------------------------------------+ || |
+| |+--------------------------------------------------------------+| |
+| ||+---------------------------------------------------------+ || |
+| |||:diagtext:`with attribute '`:placeholder:`B`:diagtext:`'`| || |
+| ||+---------------------------------------------------------+ || |
+| |+--------------------------------------------------------------+| |
+| ||+------------------------------------------------------------+|| |
+| |||:diagtext:`without attribute '`:placeholder:`B`:diagtext:`'`||| |
+| ||+------------------------------------------------------------+|| |
+| |+--------------------------------------------------------------+| |
+| ||+-----------------------------------------------+ || |
+| |||:diagtext:`with getter` |nbsp| :placeholder:`B`| || |
+| ||+-----------------------------------------------+ || |
+| |+--------------------------------------------------------------+| |
+| ||+-----------------------------------------------+ || |
+| |||:diagtext:`with setter` |nbsp| :placeholder:`B`| || |
+| ||+-----------------------------------------------+ || |
+| |+--------------------------------------------------------------+| |
++-------------------------------------------------------+----------------------------------------------------------------+----------------------------------------------+
-Wqualified-void-return-type
@@ -8542,6 +8935,15 @@ This diagnostic flag exists for GCC comp
+-------------------------------------------------------------------------+
+-Wredundant-parens
+------------------
+**Diagnostic text:**
+
++-----------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`redundant parentheses surrounding declarator`|
++-----------------------------------------------------------------------------------+
+
+
-Wregister
----------
This diagnostic is enabled by default.
@@ -8551,7 +8953,7 @@ Also controls `-Wdeprecated-register`_.
**Diagnostic text:**
+----------------------------------------------------------------------------------------------+
-|:error:`error:` |nbsp| :diagtext:`ISO C++1z does not allow 'register' storage class specifier`|
+|:error:`error:` |nbsp| :diagtext:`ISO C++17 does not allow 'register' storage class specifier`|
+----------------------------------------------------------------------------------------------+
@@ -8695,9 +9097,9 @@ Also controls `-Wreturn-type-c-linkage`_
| |+--------------------+| |
+---------------------------------------------------+----------------------+-----------------------------------------------------------------+
-+--------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`control reaches end of non-void coroutine`|
-+--------------------------------------------------------------------------------+
++----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`control reaches end of coroutine; which is undefined behavior because the promise type` |nbsp| :placeholder:`A` |nbsp| :diagtext:`does not declare 'return\_void()'`|
++----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+-------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`control reaches end of non-void function`|
@@ -8707,9 +9109,9 @@ Also controls `-Wreturn-type-c-linkage`_
|:warning:`warning:` |nbsp| :diagtext:`control reaches end of non-void lambda`|
+-----------------------------------------------------------------------------+
-+----------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`control may reach end of non-void coroutine`|
-+----------------------------------------------------------------------------------+
++------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`control may reach end of coroutine; which is undefined behavior because the promise type` |nbsp| :placeholder:`A` |nbsp| :diagtext:`does not declare 'return\_void()'`|
++------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+---------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`control may reach end of non-void function`|
@@ -8789,6 +9191,10 @@ This diagnostic is enabled by default.
**Diagnostic text:**
++--------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`section attribute is specified on redeclared variable`|
++--------------------------------------------------------------------------------------------+
+
+----------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`section does not match previous declaration`|
+----------------------------------------------------------------------------------+
@@ -9370,6 +9776,8 @@ This diagnostic flag exists for GCC comp
|:warning:`warning:` |nbsp| :diagtext:`this` |nbsp| |+------------------------------------------------------------+| |nbsp| :diagtext:`a prototype`|
| ||:diagtext:`function declaration is not` || |
| |+------------------------------------------------------------+| |
+| ||:diagtext:`block declaration is not` || |
+| |+------------------------------------------------------------+| |
| ||:diagtext:`old-style function definition is not preceded by`|| |
| |+------------------------------------------------------------+| |
+---------------------------------------------------+--------------------------------------------------------------+-------------------------------+
@@ -9383,6 +9791,8 @@ This diagnostic flag exists for GCC comp
|:warning:`warning:` |nbsp| :diagtext:`this` |nbsp| |+------------------------------------------------------------+| |nbsp| :diagtext:`a prototype`|
| ||:diagtext:`function declaration is not` || |
| |+------------------------------------------------------------+| |
+| ||:diagtext:`block declaration is not` || |
+| |+------------------------------------------------------------+| |
| ||:diagtext:`old-style function definition is not preceded by`|| |
| |+------------------------------------------------------------+| |
+---------------------------------------------------+--------------------------------------------------------------+-------------------------------+
@@ -9576,7 +9986,7 @@ This diagnostic flag exists for GCC comp
----------------------
Some of the diagnostics controlled by this flag are enabled by default.
-Also controls `-Wtautological-constant-out-of-range-compare`_, `-Wtautological-overlap-compare`_, `-Wtautological-pointer-compare`_, `-Wtautological-undefined-compare`_.
+Also controls `-Wtautological-constant-compare`_, `-Wtautological-overlap-compare`_, `-Wtautological-pointer-compare`_, `-Wtautological-undefined-compare`_.
**Diagnostic text:**
@@ -9598,21 +10008,22 @@ Also controls `-Wtautological-constant-o
| |+-----------------+|
+-------------------------------------------------------------------------------------+-------------------+
-+-------------------------------------------------------------+--------------------------+-----------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`comparison of unsigned`|+------------------------+| |nbsp| :diagtext:`expression` |nbsp| :placeholder:`A` |nbsp| :diagtext:`is always` |nbsp| :placeholder:`B`|
-| || || |
-| |+------------------------+| |
-| || |nbsp| :diagtext:`enum`|| |
-| |+------------------------+| |
-+-------------------------------------------------------------+--------------------------+-----------------------------------------------------------------------------------------------------------+
-
-+--------------------------------------------------------------------------------------------------------+--------------------------+----------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`comparison of` |nbsp| :placeholder:`A` |nbsp| :diagtext:`unsigned`|+------------------------+| |nbsp| :diagtext:`expression is always` |nbsp| :placeholder:`B`|
-| || || |
-| |+------------------------+| |
-| || |nbsp| :diagtext:`enum`|| |
-| |+------------------------+| |
-+--------------------------------------------------------------------------------------------------------+--------------------------+----------------------------------------------------------------+
+
+-Wtautological-constant-compare
+-------------------------------
+This diagnostic is enabled by default.
+
+Also controls `-Wtautological-constant-out-of-range-compare`_, `-Wtautological-unsigned-enum-zero-compare`_, `-Wtautological-unsigned-zero-compare`_.
+
+**Diagnostic text:**
+
++---------------------------------------------------------+------------------+--------------------------------+------------------+-------------------------------------+-------------------+
+|:warning:`warning:` |nbsp| :diagtext:`comparison` |nbsp| |+----------------+| |nbsp| :placeholder:`C` |nbsp| |+----------------+| |nbsp| :diagtext:`is always` |nbsp| |+-----------------+|
+| ||:placeholder:`D`|| ||:placeholder:`B`|| ||:diagtext:`false`||
+| |+----------------+| |+----------------+| |+-----------------+|
+| ||:placeholder:`B`|| ||:placeholder:`D`|| ||:diagtext:`true` ||
+| |+----------------+| |+----------------+| |+-----------------+|
++---------------------------------------------------------+------------------+--------------------------------+------------------+-------------------------------------+-------------------+
-Wtautological-constant-out-of-range-compare
@@ -9695,6 +10106,36 @@ This diagnostic is enabled by default.
+------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------+
+-Wtautological-unsigned-enum-zero-compare
+-----------------------------------------
+This diagnostic is enabled by default.
+
+**Diagnostic text:**
+
++------------------------------------------------------------+--------------------------------------+--------------------------------+--------------------------------------+-------------------------------------+-------------------+
+|:warning:`warning:` |nbsp| :diagtext:`comparison of` |nbsp| |+------------------------------------+| |nbsp| :placeholder:`C` |nbsp| |+------------------------------------+| |nbsp| :diagtext:`is always` |nbsp| |+-----------------+|
+| ||:placeholder:`D` || ||:diagtext:`unsigned enum expression`|| ||:diagtext:`false`||
+| |+------------------------------------+| |+------------------------------------+| |+-----------------+|
+| ||:diagtext:`unsigned enum expression`|| ||:placeholder:`D` || ||:diagtext:`true` ||
+| |+------------------------------------+| |+------------------------------------+| |+-----------------+|
++------------------------------------------------------------+--------------------------------------+--------------------------------+--------------------------------------+-------------------------------------+-------------------+
+
+
+-Wtautological-unsigned-zero-compare
+------------------------------------
+This diagnostic is enabled by default.
+
+**Diagnostic text:**
+
++------------------------------------------------------------+---------------------------------+--------------------------------+---------------------------------+-------------------------------------+-------------------+
+|:warning:`warning:` |nbsp| :diagtext:`comparison of` |nbsp| |+-------------------------------+| |nbsp| :placeholder:`C` |nbsp| |+-------------------------------+| |nbsp| :diagtext:`is always` |nbsp| |+-----------------+|
+| ||:placeholder:`D` || ||:diagtext:`unsigned expression`|| ||:diagtext:`false`||
+| |+-------------------------------+| |+-------------------------------+| |+-----------------+|
+| ||:diagtext:`unsigned expression`|| ||:placeholder:`D` || ||:diagtext:`true` ||
+| |+-------------------------------+| |+-------------------------------+| |+-----------------+|
++------------------------------------------------------------+---------------------------------+--------------------------------+---------------------------------+-------------------------------------+-------------------+
+
+
-Wtentative-definition-incomplete-type
--------------------------------------
This diagnostic is enabled by default.
@@ -10110,6 +10551,19 @@ This diagnostic is enabled by default.
+---------------------------+----------------------+-----------------------------------------------------------------------------------+
+-Wundefined-internal-type
+-------------------------
+**Diagnostic text:**
+
++---------------------------------------------------------------------------------------------------------+----------------------+----------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`ISO C++ requires a definition in this translation unit for` |nbsp| |+--------------------+| |nbsp| :placeholder:`B` |nbsp| :diagtext:`because its type does not have linkage`|
+| ||:diagtext:`function`|| |
+| |+--------------------+| |
+| ||:diagtext:`variable`|| |
+| |+--------------------+| |
++---------------------------------------------------------------------------------------------------------+----------------------+----------------------------------------------------------------------------------+
+
+
-Wundefined-reinterpret-cast
----------------------------
**Diagnostic text:**
@@ -10149,19 +10603,22 @@ Also controls `-Wpotentially-evaluated-e
-Wunguarded-availability
------------------------
+Some of the diagnostics controlled by this flag are enabled by default.
+
+Also controls `-Wunguarded-availability-new`_.
+
**Diagnostic text:**
-+----------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :placeholder:`A` |nbsp| :diagtext:`is only available conditionally`|
-+----------------------------------------------------------------------------------------------+
++---------------------------------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :placeholder:`A` |nbsp| :diagtext:`is only available on` |nbsp| :placeholder:`B` |nbsp| :placeholder:`C` |nbsp| :diagtext:`or newer`|
++---------------------------------------------------------------------------------------------------------------------------------------------------------------+
-+------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :placeholder:`A` |nbsp| :diagtext:`may be partial because the receiver type is unknown`|
-+------------------------------------------------------------------------------------------------------------------+
-+--------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :placeholder:`A` |nbsp| :diagtext:`is partial:` |nbsp| :placeholder:`B`|
-+--------------------------------------------------------------------------------------------------+
+-Wunguarded-availability-new
+----------------------------
+This diagnostic is enabled by default.
+
+**Diagnostic text:**
+---------------------------------------------------------------------------------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :placeholder:`A` |nbsp| :diagtext:`is only available on` |nbsp| :placeholder:`B` |nbsp| :placeholder:`C` |nbsp| :diagtext:`or newer`|
@@ -10314,10 +10771,6 @@ Some of the diagnostics controlled by th
|:warning:`warning:` |nbsp| :diagtext:`unexpected token in pragma diagnostic`|
+----------------------------------------------------------------------------+
-+----------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`unknown warning group '`:placeholder:`A`:diagtext:`', ignored`|
-+----------------------------------------------------------------------------------------------------+
-
+-------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`unknown pragma ignored`|
+-------------------------------------------------------------+
@@ -10376,6 +10829,10 @@ This diagnostic is enabled by default.
**Diagnostic text:**
++----------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`unknown warning group '`:placeholder:`A`:diagtext:`', ignored`|
++----------------------------------------------------------------------------------------------------+
+
+------------------------------------------------------+---------------------+---------------------------------------------------------+--------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`unknown` |nbsp| |+-------------------+| |nbsp| :diagtext:`option '`:placeholder:`B`:diagtext:`'`|+------------------------------------------------------------+|
| ||:diagtext:`warning`|| || ||
@@ -10488,6 +10945,36 @@ This diagnostic is enabled by default.
+-----------------------------------------------------------------------------------------------------+
+-Wunsupported-abs
+-----------------
+This diagnostic is enabled by default.
+
+**Diagnostic text:**
+
++-----------------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`ignoring '-mabs=2008' option because the '`:placeholder:`A`:diagtext:`' architecture does not support it`|
++-----------------------------------------------------------------------------------------------------------------------------------------------+
+
++-------------------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`ignoring '-mabs=legacy' option because the '`:placeholder:`A`:diagtext:`' architecture does not support it`|
++-------------------------------------------------------------------------------------------------------------------------------------------------+
+
+
+-Wunsupported-availability-guard
+--------------------------------
+This diagnostic is enabled by default.
+
+**Diagnostic text:**
+
++---------------------------+------------------------------------+--------------------------------------------------------------+------------------------------------+---------------------+
+|:warning:`warning:` |nbsp| |+----------------------------------+| |nbsp| :diagtext:`does not guard availability here; use if (`|+----------------------------------+|:diagtext:`) instead`|
+| ||:diagtext:`@available` || ||:diagtext:`@available` || |
+| |+----------------------------------+| |+----------------------------------+| |
+| ||:diagtext:`\_\_builtin\_available`|| ||:diagtext:`\_\_builtin\_available`|| |
+| |+----------------------------------+| |+----------------------------------+| |
++---------------------------+------------------------------------+--------------------------------------------------------------+------------------------------------+---------------------+
+
+
-Wunsupported-cb
----------------
This diagnostic is enabled by default.
@@ -10527,6 +11014,21 @@ This diagnostic is enabled by default.
+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+-Wunsupported-gpopt
+-------------------
+This diagnostic is enabled by default.
+
+**Diagnostic text:**
+
++--------------------------------------------------------------------------------------------------+-------------------------------------------+----------------------+
+|:warning:`warning:` |nbsp| :diagtext:`ignoring '-mgpopt' option as it cannot be used with` |nbsp| |+-----------------------------------------+|:diagtext:`-mabicalls`|
+| || || |
+| |+-----------------------------------------+| |
+| ||:diagtext:`the implicit usage of` |nbsp| || |
+| |+-----------------------------------------+| |
++--------------------------------------------------------------------------------------------------+-------------------------------------------+----------------------+
+
+
-Wunsupported-nan
-----------------
This diagnostic is enabled by default.
@@ -10585,14 +11087,14 @@ This diagnostic is enabled by default.
**Diagnostic text:**
++-------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`argument '`:placeholder:`A`:diagtext:`' requires profile-guided optimization information`|
++-------------------------------------------------------------------------------------------------------------------------------+
+
+---------------------------------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`joined argument expects additional value: '`:placeholder:`A`:diagtext:`'`|
+---------------------------------------------------------------------------------------------------------------+
-+-----------------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`argument '-fdiagnostics-show-hotness' requires profile-guided optimization information`|
-+-----------------------------------------------------------------------------------------------------------------------------+
-
+----------------------------------------------------------------------------------------------------+----------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :placeholder:`A`:diagtext:`: '`:placeholder:`B`:diagtext:`' input unused`|+--------------------------------------------------------------------+|
| ||+------------------------------------------------------------------+||
@@ -10621,6 +11123,10 @@ This diagnostic is enabled by default.
|:warning:`warning:` |nbsp| :diagtext:`argument unused during compilation: '`:placeholder:`A`:diagtext:`'`|
+---------------------------------------------------------------------------------------------------------+
++----------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`the flag '`:placeholder:`A`:diagtext:`' has been deprecated and will be ignored`|
++----------------------------------------------------------------------------------------------------------------------+
+
-Wunused-comparison
-------------------
@@ -10781,6 +11287,21 @@ This diagnostic is enabled by default.
+-------------------------------------------------------------------------------------------------------------------------------------------+
+-Wunused-template
+-----------------
+Also controls `-Wunneeded-internal-declaration`_.
+
+**Diagnostic text:**
+
++-----------------------------------------------------+----------------------+----------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`unused` |nbsp| |+--------------------+| |nbsp| :diagtext:`template` |nbsp| :placeholder:`B`|
+| ||:diagtext:`function`|| |
+| |+--------------------+| |
+| ||:diagtext:`variable`|| |
+| |+--------------------+| |
++-----------------------------------------------------+----------------------+----------------------------------------------------+
+
+
-Wunused-value
--------------
This diagnostic is enabled by default.
@@ -10888,12 +11409,18 @@ This diagnostic is enabled by default.
-Wvariadic-macros
-----------------
+Some of the diagnostics controlled by this flag are enabled by default.
+
**Diagnostic text:**
+--------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`named variadic macros are a GNU extension`|
+--------------------------------------------------------------------------------+
++-----------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`\_\_VA\_OPT\_\_ can only appear in the expansion of a variadic macro`|
++-----------------------------------------------------------------------------------------------------------+
+
+------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`variadic macros are a C99 feature`|
+------------------------------------------------------------------------+
@@ -10952,6 +11479,10 @@ This diagnostic is enabled by default.
|:warning:`warning:` |nbsp| :diagtext:`parentheses were disambiguated as a function declaration`|
+-----------------------------------------------------------------------------------------------+
++-----------------------------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`parentheses were disambiguated as redundant parentheses around declaration of variable named` |nbsp| :placeholder:`A`|
++-----------------------------------------------------------------------------------------------------------------------------------------------------------+
+
-Wvisibility
------------
@@ -11037,6 +11568,15 @@ Also controls `-Wdeprecated-writable-str
Synonym for `-Wwritable-strings`_.
+-Wzero-as-null-pointer-constant
+-------------------------------
+**Diagnostic text:**
+
++--------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`zero as null pointer constant`|
++--------------------------------------------------------------------+
+
+
-Wzero-length-array
-------------------
**Diagnostic text:**
More information about the cfe-commits
mailing list