Author: rsmith
Date: Tue Sep 13 20:51:10 2016
New Revision: 281433
URL: http://llvm.org/viewvc/llvm-project?rev=281433&view=rev
Log:
Update DiagnosticsReference and fix emitter to emit -Wpedantic diagnostics and
groups in a deterministic order.
Modified:
cfe/trunk/docs/DiagnosticsReference.rst
cfe/trunk/utils/TableGen/ClangDiagnosticsEmitter.cpp
Modified: cfe/trunk/docs/DiagnosticsReference.rst
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/docs/DiagnosticsReference.rst?rev=281433&r1=281432&r2=281433&view=diff
==============================================================================
--- cfe/trunk/docs/DiagnosticsReference.rst (original)
+++ cfe/trunk/docs/DiagnosticsReference.rst Tue Sep 13 20:51:10 2016
@@ -2769,7 +2769,8 @@ This diagnostic is enabled by default.
-Wdiv-by-zero
-------------
-This diagnostic flag exists for GCC compatibility, and has no effect in Clang.
+Synonym for `-Wdivision-by-zero`_.
+
-Wdivision-by-zero
------------------
@@ -3107,7 +3108,8 @@ This diagnostic is enabled by default.
-Weffc++
--------
-This diagnostic flag exists for GCC compatibility, and has no effect in Clang.
+Synonym for `-Wnon-virtual-dtor`_.
+
-Wembedded-directive
--------------------
@@ -4320,6 +4322,8 @@ This diagnostic is enabled by default.
|
|+----------------------------------------------------------------------------------------------------------------+|
|
||:diagtext:`Objective-C protocols`
||
|
|+----------------------------------------------------------------------------------------------------------------+|
+|
||:diagtext:`variables with static or thread storage
duration` ||
+|
|+----------------------------------------------------------------------------------------------------------------+|
|
||:diagtext:`functions and global variables`
||
|
|+----------------------------------------------------------------------------------------------------------------+|
|
||:diagtext:`structs, unions, and typedefs`
||
@@ -4608,6 +4612,14 @@ This diagnostic is enabled by default.
|:warning:`warning:` |nbsp| :diagtext:`'#pragma init\_seg' is only supported
when targeting a Microsoft environment`|
+-------------------------------------------------------------------------------------------------------------------+
++------------------------------------------------------------------------------------------+------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :placeholder:`A` |nbsp| :diagtext:`is not a
recognized
builtin`|+----------------------------------------------------------------------------+|
+|
||
||
+|
|+----------------------------------------------------------------------------+|
+|
||:diagtext:`; consider including <intrin.h> to access non-builtin
intrinsics`||
+|
|+----------------------------------------------------------------------------+|
++------------------------------------------------------------------------------------------+------------------------------------------------------------------------------+
+
+-----------------------------------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`unknown action for '#pragma` |nbsp|
:placeholder:`A`:diagtext:`' - ignored`|
+-----------------------------------------------------------------------------------------------------------------+
@@ -7446,131 +7458,37 @@ This diagnostic is enabled by default.
-Wpedantic
----------
-Also controls `-Wgnu-union-cast`_, `-Wdollar-in-identifier-extension`_,
`-Wgnu-zero-line-directive`_, `-Wc11-extensions`_,
`-Wgnu-flexible-array-union-member`_, `-Wvariadic-macros`_,
`-Wempty-translation-unit`_, `-Wgnu-include-next`_, `-Wembedded-directive`_,
`-Wgnu-statement-expression`_, `-Wimport-preprocessor-directive-pedantic`_,
`-Wfour-char-constants`_, `-Wgnu-conditional-omitted-operand`_,
`-Wgnu-redeclared-enum`_, `-Wmicrosoft-enum-forward-reference`_,
`-Wc++14-binary-literal`_, `-Wgnu-empty-initializer`_, `-Wmicrosoft-charize`_,
`-Wdeclaration-after-statement`_, `-Woverlength-strings`_,
`-Wcomplex-component-init`_, `-Wmicrosoft-end-of-file`_,
`-Wgnu-folding-constant`_, `-Wmicrosoft-fixed-enum`_, `-Wkeyword-macro`_,
`-Wlong-long`_, `-Wgnu-compound-literal-initializer`_, `-Wc++11-extra-semi`_,
`-Wformat-pedantic`_, `-Wnullability-extension`_,
`-Wgnu-flexible-array-initializer`_, `-Wmicrosoft-flexible-array`_,
`-Wmicrosoft-cpp-macro`_, `-Wgnu-case-range`_, `-Wvla-extension`_,
`-Wgnu-zero-variadic-macro-arguments`_, `-Wlanguage-extension-token`_,
`-Wgnu-empty-struct`_, `-Wgnu-auto-type`_, `-Wzero-length-array`_,
`-Wgnu-complex-integer`_, `-Wmicrosoft-redeclare-static`_,
`-Wc++11-long-long`_, `-Wretained-language-linkage`_,
`-Wgnu-imaginary-constant`_, `-Wgnu-anonymous-struct`_,
`-Wflexible-array-extensions`_, `-Wgnu-binary-literal`_,
`-Wgnu-label-as-value`_, `-Wnested-anon-types`_, `-Wmicrosoft-comment-paste`_,
`-Wextended-offsetof`_.
+Also controls `-Wretained-language-linkage`_, `-Wcomplex-component-init`_,
`-Wextended-offsetof`_, `-Wnested-anon-types`_,
`-Wdeclaration-after-statement`_, `-Wempty-translation-unit`_,
`-Wnullability-extension`_, `-Wdollar-in-identifier-extension`_,
`-Wlanguage-extension-token`_, `-Wimport-preprocessor-directive-pedantic`_,
`-Wembedded-directive`_, `-Wgnu-anonymous-struct`_, `-Wgnu-auto-type`_,
`-Wc++14-binary-literal`_, `-Wgnu-binary-literal`_,
`-Wgnu-compound-literal-initializer`_, `-Wgnu-case-range`_,
`-Wgnu-complex-integer`_, `-Wgnu-conditional-omitted-operand`_,
`-Wgnu-empty-initializer`_, `-Wgnu-empty-struct`_, `-Wc++11-extra-semi`_,
`-Wgnu-flexible-array-initializer`_, `-Wgnu-flexible-array-union-member`_,
`-Wgnu-folding-constant`_, `-Wflexible-array-extensions`_,
`-Wfour-char-constants`_, `-Wgnu-imaginary-constant`_, `-Wgnu-include-next`_,
`-Wgnu-label-as-value`_, `-Wc++11-long-long`_, `-Wlong-long`_,
`-Woverlength-strings`_, `-Wgnu-redeclared-enum`_, `-Wgnu-statement-expre
ssion`_, `-Wgnu-union-cast`_, `-Wkeyword-macro`_, `-Wvariadic-macros`_,
`-Wvla-extension`_, `-Wzero-length-array`_, `-Wgnu-zero-line-directive`_,
`-Wgnu-zero-variadic-macro-arguments`_, `-Wformat-pedantic`_,
`-Wc11-extensions`_, `-Wmicrosoft-charize`_, `-Wmicrosoft-cpp-macro`_,
`-Wmicrosoft-fixed-enum`_, `-Wmicrosoft-redeclare-static`_,
`-Wmicrosoft-enum-forward-reference`_, `-Wmicrosoft-flexible-array`_,
`-Wmicrosoft-comment-paste`_, `-Wmicrosoft-end-of-file`_.
**Diagnostic text:**
-+----------------------------------------------------+-----------------------+---------------------------+---------------+----------------------+-------------------------+---------------------------------+---------------+------------------------+---------------------------------------------------+--------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`arithmetic on`|+---------------------+|
|nbsp| :diagtext:`pointer`|+-------------+| |nbsp|
:diagtext:`to`|+-----------------------+| |nbsp| :diagtext:`function
type`|+-------------+| |nbsp|
:placeholder:`B`|+-------------------------------------------------+| |nbsp|
:diagtext:`is a GNU extension`|
-| || |nbsp| :diagtext:`a`||
|| || || |nbsp|
:diagtext:`the`|| || ||
|| ||
|
-| |+---------------------+|
|+-------------+|
|+-----------------------+| |+-------------+|
|+-------------------------------------------------+|
|
-| || ||
||:diagtext:`s`|| ||
|| ||:diagtext:`s`||
||+-----------------------------------------------+||
|
-| |+---------------------+|
|+-------------+|
|+-----------------------+| |+-------------+|
||| |nbsp| :diagtext:`and` |nbsp| :placeholder:`D`|||
|
-| | |
| | |
| | |
||+-----------------------------------------------+||
|
-| | |
| | |
| | |
|+-------------------------------------------------+|
|
-+----------------------------------------------------+-----------------------+---------------------------+---------------+----------------------+-------------------------+---------------------------------+---------------+------------------------+---------------------------------------------------+--------------------------------------+
-
-+---------------------------------------------------------------+-----------------------+----------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`invalid application of
'`|+---------------------+|:diagtext:`' to a void type`|
-|
||:diagtext:`sizeof` || |
-|
|+---------------------+| |
-|
||:diagtext:`alignof` || |
-|
|+---------------------+| |
-|
||:diagtext:`vec\_step`|| |
-|
|+---------------------+| |
-+---------------------------------------------------------------+-----------------------+----------------------------+
-
-+----------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`\_\_VA\_ARGS\_\_ can only appear in the
expansion of a C99 variadic macro`|
-+----------------------------------------------------------------------------------------------------------------+
-
-+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`ordered comparison between pointer and
zero (`:placeholder:`A` |nbsp| :diagtext:`and` |nbsp|
:placeholder:`B`:diagtext:`) is an extension`|
-+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
-
-+---------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`ISO C forbids forward references to
'enum' types`|
-+---------------------------------------------------------------------------------------+
-
-+---------------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`use of the` |nbsp| :placeholder:`A`
|nbsp| :diagtext:`attribute is a C++1z extension`|
-+---------------------------------------------------------------------------------------------------------------------------+
-
-+------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`use of non-standard escape character
'\\`:placeholder:`A`:diagtext:`'`|
-+------------------------------------------------------------------------------------------------------------+
-
-+---------------------------+----------------------------------+------------------------------+-----------------------+----------------------------+
-|:warning:`warning:` |nbsp|
|+--------------------------------+|:diagtext:`array size` |nbsp|
|+---------------------+|:diagtext:`is a C99 feature`|
-| ||:diagtext:`qualifier in` |nbsp| ||
|| || |
-| |+--------------------------------+|
|+---------------------+| |
-| ||:diagtext:`static` |nbsp| ||
|| || |
-| |+--------------------------------+|
|+---------------------+| |
-| || ||
||:diagtext:`'\[\*\] '`|| |
-| |+--------------------------------+|
|+---------------------+| |
-+---------------------------+----------------------------------+------------------------------+-----------------------+----------------------------+
-
-+----------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`no newline at end of file`|
-+----------------------------------------------------------------+
-
-+-------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`macro expansion producing 'defined' has
undefined behavior`|
-+-------------------------------------------------------------------------------------------------+
-
-+------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`exception specification of '...' is a
Microsoft extension`|
-+------------------------------------------------------------------------------------------------+
-
-+-------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`variable declaration in for loop is a
C99-specific feature`|
-+-------------------------------------------------------------------------------------------------+
-
-+---------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------+----------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`implicit conversion from array size
expression of type` |nbsp| :placeholder:`A` |nbsp| :diagtext:`to` |nbsp|
|+-----------------------+| |nbsp| :diagtext:`type` |nbsp| :placeholder:`C`
|nbsp| :diagtext:`is a C++11 extension`|
-|
||:diagtext:`integral` ||
|
-|
|+-----------------------+|
|
-|
||:diagtext:`enumeration`||
|
-|
|+-----------------------+|
|
-+---------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------+----------------------------------------------------------------------------------------+
-
-+-------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`cast between pointer-to-function and
pointer-to-object is an extension`|
-+-------------------------------------------------------------------------------------------------------------+
-
+------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`'enable\_if' is a clang extension`|
+------------------------------------------------------------------------+
-+---------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`hexadecimal floating constants are a
C99 feature`|
-+---------------------------------------------------------------------------------------+
-
-+-------------------------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`C99 forbids casting nonscalar type`
|nbsp| :placeholder:`A` |nbsp| :diagtext:`to the same type`|
-+-------------------------------------------------------------------------------------------------------------------------------------+
-
-+-------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`ISO C forbids taking the address of an
expression of type 'void'`|
-+-------------------------------------------------------------------------------------------------------+
-
-+---------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`#ident is a language extension`|
-+---------------------------------------------------------------------+
-
-+-----------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`initializer for aggregate is not a
compile-time constant`|
-+-----------------------------------------------------------------------------------------------+
-
-+--------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`'`:placeholder:`A`:diagtext:`' cannot
be signed or unsigned`|
-+--------------------------------------------------------------------------------------------------+
-
-+-------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`ISO C90 does not allow subscripting
non-lvalue array`|
-+-------------------------------------------------------------------------------------------+
++--------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`designated initializers are a C99
feature`|
++--------------------------------------------------------------------------------+
-+-------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`flexible array members are a C99
feature`|
-+-------------------------------------------------------------------------------+
++--------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`ISO C++ does not allow 'main' to be
used by a program`|
++--------------------------------------------------------------------------------------------+
-+-----------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`use of GNU array range extension`|
-+-----------------------------------------------------------------------+
++----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------+
+|:warning:`warning:` |nbsp| :diagtext:`C++98 requires an accessible copy
constructor for class` |nbsp| :placeholder:`C` |nbsp| :diagtext:`when binding a
reference to a temporary; was` |nbsp| |+---------------------+|
+|
||:diagtext:`private` ||
+|
|+---------------------+|
+|
||:diagtext:`protected`||
+|
|+---------------------+|
++----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------+
-+------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`empty macro arguments are a C99
feature`|
-+------------------------------------------------------------------------------+
++--------------------------------------------------------+--------------------+------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`anonymous` |nbsp|
|+------------------+| |nbsp| :diagtext:`cannot be
'`:placeholder:`B`:diagtext:`'`|
+|
||:diagtext:`struct`||
|
+|
|+------------------+|
|
+| ||:diagtext:`union`
|| |
+|
|+------------------+|
|
++--------------------------------------------------------+--------------------+------------------------------------------------------------+
+--------------------------------------------------------------------+-----------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`no viable constructor` |nbsp|
|+---------------------------------------+| |nbsp| :diagtext:`of type` |nbsp|
:placeholder:`B`:diagtext:`; C++98 requires a copy constructor when binding a
reference to a temporary`|
@@ -7598,46 +7516,14 @@ Also controls `-Wgnu-union-cast`_, `-Wdo
|
|+---------------------------------------+|
|
+--------------------------------------------------------------------+-----------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------+
-+--------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`ISO C does not support '~' for complex
conjugation of` |nbsp| :placeholder:`A`|
-+--------------------------------------------------------------------------------------------------------------------+
-
-+-----------------------------------------------------------------------------+--------------------+---------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`types declared in an anonymous` |nbsp|
|+------------------+| |nbsp| :diagtext:`are a Microsoft extension`|
-|
||:diagtext:`struct`|| |
-|
|+------------------+| |
-|
||:diagtext:`union` || |
-|
|+------------------+| |
-+-----------------------------------------------------------------------------+--------------------+---------------------------------------------+
-
+--------------------------------------------------------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`parameter` |nbsp| :placeholder:`A`
|nbsp| :diagtext:`was not declared, defaulting to type 'int'`|
+--------------------------------------------------------------------------------------------------------------------------------------+
-+--------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`ISO C++ does not allow 'main' to be
used by a program`|
-+--------------------------------------------------------------------------------------------+
-
-+-----------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`extern templates are a C++11 extension`|
-+-----------------------------------------------------------------------------+
-
+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`qualifier in explicit instantiation of`
|nbsp| :placeholder:`A` |nbsp| :diagtext:`requires a template-id (a typedef is
not permitted)`|
+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
-+----------------------------------------------------+-----------------------+---------------------------+---------------+----------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`arithmetic on`|+---------------------+|
|nbsp| :diagtext:`pointer`|+-------------+| |nbsp| :diagtext:`to void is a GNU
extension`|
-| || |nbsp| :diagtext:`a`||
|| ||
|
-| |+---------------------+|
|+-------------+|
|
-| || ||
||:diagtext:`s`||
|
-| |+---------------------+|
|+-------------+|
|
-+----------------------------------------------------+-----------------------+---------------------------+---------------+----------------------------------------------+
-
-+-----------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`comma operator in operand of #if`|
-+-----------------------------------------------------------------------+
-
+-----------------------------------------------------+----------------------+-----------------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`static` |nbsp| |+--------------------+|
|nbsp| :placeholder:`B` |nbsp| :diagtext:`is used in an inline function with
external linkage`|
| ||:diagtext:`function`||
|
@@ -7646,21 +7532,9 @@ Also controls `-Wgnu-union-cast`_, `-Wdo
| |+--------------------+|
|
+-----------------------------------------------------+----------------------+-----------------------------------------------------------------------------------------------+
-+--------------------------------------------------------+--------------------+------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`anonymous` |nbsp|
|+------------------+| |nbsp| :diagtext:`cannot be
'`:placeholder:`B`:diagtext:`'`|
-|
||:diagtext:`struct`||
|
-|
|+------------------+|
|
-| ||:diagtext:`union`
|| |
-|
|+------------------+|
|
-+--------------------------------------------------------+--------------------+------------------------------------------------------------+
-
-+-----------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`ISO C does not support '++'/'--' on
complex integer type` |nbsp| :placeholder:`A`|
-+-----------------------------------------------------------------------------------------------------------------------+
-
-+--------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`commas at the end of enumerator lists
are a C++11 extension`|
-+--------------------------------------------------------------------------------------------------+
++---------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`ISO C forbids forward references to
'enum' types`|
++---------------------------------------------------------------------------------------+
+----------------------------------------------------------------------------------------------------------------------------------------------+-------------------+-------------+
|:warning:`warning:` |nbsp| :diagtext:`ISO C restricts enumerator values to
range of 'int' (`:placeholder:`A` |nbsp| :diagtext:`is too` |nbsp|
|+-----------------+|:diagtext:`)`|
@@ -7670,63 +7544,99 @@ Also controls `-Wgnu-union-cast`_, `-Wdo
|
|+-----------------+| |
+----------------------------------------------------------------------------------------------------------------------------------------------+-------------------+-------------+
-+---------------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`use of the` |nbsp| :placeholder:`A`
|nbsp| :diagtext:`attribute is a C++14 extension`|
-+---------------------------------------------------------------------------------------------------------------------------+
++--------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`size of static array must be an integer
constant expression`|
++--------------------------------------------------------------------------------------------------+
-+----------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`hexadecimal floating literals are a
C++1z feature`|
-+----------------------------------------------------------------------------------------+
++-----------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`initializer for aggregate is not a
compile-time constant`|
++-----------------------------------------------------------------------------------------------+
-+--------------------------------------------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`kernel function` |nbsp|
:placeholder:`A` |nbsp| :diagtext:`is a member function; this may not be
accepted by nvcc`|
-+--------------------------------------------------------------------------------------------------------------------------------------------------------+
++-------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`flexible array members are a C99
feature`|
++-------------------------------------------------------------------------------+
+
++---------------------------------------------------------------+-----------------------+--------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`invalid application of
'`|+---------------------+|:diagtext:`' to a function type`|
+|
||:diagtext:`sizeof` || |
+|
|+---------------------+| |
+|
||:diagtext:`alignof` || |
+|
|+---------------------+| |
+|
||:diagtext:`vec\_step`|| |
+|
|+---------------------+| |
++---------------------------------------------------------------+-----------------------+--------------------------------+
+
++---------------------------------------------------------------+-----------------------+----------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`invalid application of
'`|+---------------------+|:diagtext:`' to a void type`|
+|
||:diagtext:`sizeof` || |
+|
|+---------------------+| |
+|
||:diagtext:`alignof` || |
+|
|+---------------------+| |
+|
||:diagtext:`vec\_step`|| |
+|
|+---------------------+| |
++---------------------------------------------------------------+-----------------------+----------------------------+
+
++-------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`ISO C90 does not allow subscripting
non-lvalue array`|
++-------------------------------------------------------------------------------------------+
+----------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`type-less parameter names in function
declaration`|
+|:warning:`warning:` |nbsp| :diagtext:`subscript of a pointer to void is a GNU
extension`|
+----------------------------------------------------------------------------------------+
-+----------------------------------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`C requires #line number to be less
than` |nbsp| :placeholder:`A`:diagtext:`, allowed as extension`|
-+----------------------------------------------------------------------------------------------------------------------------------------+
-
-+---------------------------------------------------+----------------------+-----------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`void` |nbsp| |+--------------------+|
|nbsp| :placeholder:`A` |nbsp| :diagtext:`should not return void expression`|
-| ||:diagtext:`function`||
|
-| |+--------------------+|
|
-| ||:diagtext:`method` ||
|
-| |+--------------------+|
|
-| ||:diagtext:`block` ||
|
-| |+--------------------+|
|
-+---------------------------------------------------+----------------------+-----------------------------------------------------------------------------+
++-------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`ISO C forbids taking the address of an
expression of type 'void'`|
++-------------------------------------------------------------------------------------------------------+
-+------------------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`complex numbers are an extension in a
freestanding C99 implementation`|
-+------------------------------------------------------------------------------------------------------------+
++--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`ordered comparison between pointer and
zero (`:placeholder:`A` |nbsp| :diagtext:`and` |nbsp|
:placeholder:`B`:diagtext:`) is an extension`|
++--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`equality comparison between function
pointer and void pointer (`:placeholder:`A` |nbsp| :diagtext:`and` |nbsp|
:placeholder:`B`:diagtext:`)`|
+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
-+-----------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`'\_\_thread' before
'`:placeholder:`A`:diagtext:`'`|
-+-----------------------------------------------------------------------------------------+
++----------------------------------------------------+-----------------------+---------------------------+---------------+----------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`arithmetic on`|+---------------------+|
|nbsp| :diagtext:`pointer`|+-------------+| |nbsp| :diagtext:`to void is a GNU
extension`|
+| || |nbsp| :diagtext:`a`||
|| ||
|
+| |+---------------------+|
|+-------------+|
|
+| || ||
||:diagtext:`s`||
|
+| |+---------------------+|
|+-------------+|
|
++----------------------------------------------------+-----------------------+---------------------------+---------------+----------------------------------------------+
-+--------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`C99 forbids conditional expressions
with only one void side`|
-+--------------------------------------------------------------------------------------------------+
++----------------------------------------------------+-----------------------+---------------------------+---------------+----------------------+-------------------------+---------------------------------+---------------+------------------------+---------------------------------------------------+--------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`arithmetic on`|+---------------------+|
|nbsp| :diagtext:`pointer`|+-------------+| |nbsp|
:diagtext:`to`|+-----------------------+| |nbsp| :diagtext:`function
type`|+-------------+| |nbsp|
:placeholder:`B`|+-------------------------------------------------+| |nbsp|
:diagtext:`is a GNU extension`|
+| || |nbsp| :diagtext:`a`||
|| || || |nbsp|
:diagtext:`the`|| || ||
|| ||
|
+| |+---------------------+|
|+-------------+|
|+-----------------------+| |+-------------+|
|+-------------------------------------------------+|
|
+| || ||
||:diagtext:`s`|| ||
|| ||:diagtext:`s`||
||+-----------------------------------------------+||
|
+| |+---------------------+|
|+-------------+|
|+-----------------------+| |+-------------+|
||| |nbsp| :diagtext:`and` |nbsp| :placeholder:`D`|||
|
+| | |
| | |
| | |
||+-----------------------------------------------+||
|
+| | |
| | |
| | |
|+-------------------------------------------------+|
|
++----------------------------------------------------+-----------------------+---------------------------+---------------+----------------------+-------------------------+---------------------------------+---------------+------------------------+---------------------------------------------------+--------------------------------------+
-+------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`multi-line // comment`|
-+------------------------------------------------------------+
++-----------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`ISO C does not support '++'/'--' on
complex integer type` |nbsp| :placeholder:`A`|
++-----------------------------------------------------------------------------------------------------------------------+
-+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------+
-|:warning:`warning:` |nbsp| :diagtext:`C++98 requires an accessible copy
constructor for class` |nbsp| :placeholder:`C` |nbsp| :diagtext:`when binding a
reference to a temporary; was` |nbsp| |+---------------------+|
-|
||:diagtext:`private` ||
-|
|+---------------------+|
-|
||:diagtext:`protected`||
-|
|+---------------------+|
-+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------+
++--------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`ISO C does not support '~' for complex
conjugation of` |nbsp| :placeholder:`A`|
++--------------------------------------------------------------------------------------------------------------------+
+
++------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`complex numbers are an extension in a
freestanding C99 implementation`|
++------------------------------------------------------------------------------------------------------------+
+
++-------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`cast between pointer-to-function and
pointer-to-object is an extension`|
++-------------------------------------------------------------------------------------------------------------+
+
++---------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------+----------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`implicit conversion from array size
expression of type` |nbsp| :placeholder:`A` |nbsp| :diagtext:`to` |nbsp|
|+-----------------------+| |nbsp| :diagtext:`type` |nbsp| :placeholder:`C`
|nbsp| :diagtext:`is a C++11 extension`|
+|
||:diagtext:`integral` ||
|
+|
|+-----------------------+|
|
+|
||:diagtext:`enumeration`||
|
+|
|+-----------------------+|
|
++---------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------+----------------------------------------------------------------------------------------+
+---------------------------+----------------------------------------------------------------+----------------------------------------------------------------------+
|:warning:`warning:` |nbsp|
|+--------------------------------------------------------------+| |nbsp|
:diagtext:`converts between void pointer and function pointer`|
@@ -7746,9 +7656,57 @@ Also controls `-Wgnu-union-cast`_, `-Wdo
|
|+--------------------------------------------------------------+|
|
+---------------------------+----------------------------------------------------------------+----------------------------------------------------------------------+
-+-----------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`compound literals are a C99-specific
feature`|
-+-----------------------------------------------------------------------------------+
++--------------------------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`kernel function` |nbsp|
:placeholder:`A` |nbsp| :diagtext:`is a member function; this may not be
accepted by nvcc`|
++--------------------------------------------------------------------------------------------------------------------------------------------------------+
+
++--------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`C99 forbids conditional expressions
with only one void side`|
++--------------------------------------------------------------------------------------------------+
+
++-------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`C99 forbids casting nonscalar type`
|nbsp| :placeholder:`A` |nbsp| :diagtext:`to the same type`|
++-------------------------------------------------------------------------------------------------------------------------------------+
+
++---------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`use of the` |nbsp| :placeholder:`A`
|nbsp| :diagtext:`attribute is a C++14 extension`|
++---------------------------------------------------------------------------------------------------------------------------+
+
++---------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`use of the` |nbsp| :placeholder:`A`
|nbsp| :diagtext:`attribute is a C++1z extension`|
++---------------------------------------------------------------------------------------------------------------------------+
+
++-----------------------------------------------------------------------------+--------------------+---------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`types declared in an anonymous` |nbsp|
|+------------------+| |nbsp| :diagtext:`are a Microsoft extension`|
+|
||:diagtext:`struct`|| |
+|
|+------------------+| |
+|
||:diagtext:`union` || |
+|
|+------------------+| |
++-----------------------------------------------------------------------------+--------------------+---------------------------------------------+
+
++---------------------------------------------------+----------------------+-----------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`void` |nbsp| |+--------------------+|
|nbsp| :placeholder:`A` |nbsp| :diagtext:`should not return void expression`|
+| ||:diagtext:`function`||
|
+| |+--------------------+|
|
+| ||:diagtext:`method` ||
|
+| |+--------------------+|
|
+| ||:diagtext:`block` ||
|
+| |+--------------------+|
|
++---------------------------------------------------+----------------------+-----------------------------------------------------------------------------+
+
++--------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`'`:placeholder:`A`:diagtext:`' cannot
be signed or unsigned`|
++--------------------------------------------------------------------------------------------------+
+
++---------------------------+----------------------------------+------------------------------+-----------------------+----------------------------+
+|:warning:`warning:` |nbsp|
|+--------------------------------+|:diagtext:`array size` |nbsp|
|+---------------------+|:diagtext:`is a C99 feature`|
+| ||:diagtext:`qualifier in` |nbsp| ||
|| || |
+| |+--------------------------------+|
|+---------------------+| |
+| ||:diagtext:`static` |nbsp| ||
|| || |
+| |+--------------------------------+|
|+---------------------+| |
+| || ||
||:diagtext:`'\[\*\] '`|| |
+| |+--------------------------------+|
|+---------------------+| |
++---------------------------+----------------------------------+------------------------------+-----------------------+----------------------------+
+--------------------------------------------------------+------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`extra ';'` |nbsp|
|+----------------------------------------------+|
@@ -7764,44 +7722,98 @@ Also controls `-Wgnu-union-cast`_, `-Wdo
|
|+----------------------------------------------+|
+--------------------------------------------------------+------------------------------------------------+
-+-----------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`#warning is a language extension`|
-+-----------------------------------------------------------------------+
++-----------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`'\_\_thread' before
'`:placeholder:`A`:diagtext:`'`|
++-----------------------------------------------------------------------------------------+
+----------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`subscript of a pointer to void is a GNU
extension`|
+|:warning:`warning:` |nbsp| :diagtext:`type-less parameter names in function
declaration`|
+----------------------------------------------------------------------------------------+
-+--------------------------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`size of static array must be an integer
constant expression`|
-+--------------------------------------------------------------------------------------------------+
++-------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`variable declaration in for loop is a
C99-specific feature`|
++-------------------------------------------------------------------------------------------------+
+
++-----------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`compound literals are a C99-specific
feature`|
++-----------------------------------------------------------------------------------+
+-------------------------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`commas at the end of enumerator lists
are a C99-specific feature`|
+-------------------------------------------------------------------------------------------------------+
++--------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`commas at the end of enumerator lists
are a C++11 extension`|
++--------------------------------------------------------------------------------------------------+
+
+-----------------------------------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`enumeration types with a fixed
underlying type are a C++11 extension`|
+-----------------------------------------------------------------------------------------------------------+
-+--------------------------------------------------------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`designated initializers are a C99
feature`|
-+--------------------------------------------------------------------------------+
++-----------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`use of GNU array range extension`|
++-----------------------------------------------------------------------+
-+---------------------------------------------------------------+-----------------------+--------------------------------+
-|:warning:`warning:` |nbsp| :diagtext:`invalid application of
'`|+---------------------+|:diagtext:`' to a function type`|
-|
||:diagtext:`sizeof` || |
-|
|+---------------------+| |
-|
||:diagtext:`alignof` || |
-|
|+---------------------+| |
-|
||:diagtext:`vec\_step`|| |
-|
|+---------------------+| |
-+---------------------------------------------------------------+-----------------------+--------------------------------+
++------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`exception specification of '...' is a
Microsoft extension`|
++------------------------------------------------------------------------------------------------+
+
++-----------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`extern templates are a C++11 extension`|
++-----------------------------------------------------------------------------+
+
++------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`multi-line // comment`|
++------------------------------------------------------------+
+-----------------------------------------------------------------------------------+
|:warning:`warning:` |nbsp| :diagtext:`// comments are not allowed in this
language`|
+-----------------------------------------------------------------------------------+
++----------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`no newline at end of file`|
++----------------------------------------------------------------+
+
++------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`use of non-standard escape character
'\\`:placeholder:`A`:diagtext:`'`|
++------------------------------------------------------------------------------------------------------------+
+
++---------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`hexadecimal floating constants are a
C99 feature`|
++---------------------------------------------------------------------------------------+
+
++----------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`hexadecimal floating literals are a
C++1z feature`|
++----------------------------------------------------------------------------------------+
+
++---------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`#ident is a language extension`|
++---------------------------------------------------------------------+
+
++-----------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`#warning is a language extension`|
++-----------------------------------------------------------------------+
+
++-----------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`comma operator in operand of #if`|
++-----------------------------------------------------------------------+
+
++----------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`\_\_VA\_ARGS\_\_ can only appear in the
expansion of a C99 variadic macro`|
++----------------------------------------------------------------------------------------------------------------+
+
++------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`empty macro arguments are a C99
feature`|
++------------------------------------------------------------------------------+
+
++----------------------------------------------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`C requires #line number to be less
than` |nbsp| :placeholder:`A`:diagtext:`, allowed as extension`|
++----------------------------------------------------------------------------------------------------------------------------------------+
+
++-------------------------------------------------------------------------------------------------+
+|:warning:`warning:` |nbsp| :diagtext:`macro expansion producing 'defined' has
undefined behavior`|
++-------------------------------------------------------------------------------------------------+
+
-Wpedantic-core-features
------------------------
@@ -8550,7 +8562,9 @@ This diagnostic is enabled by default.
-Wshadow
--------
-Also controls `-Wshadow-field-in-constructor-modified`_.
+Some of the diagnostics controlled by this flag are enabled by default.
+
+Also controls `-Wshadow-field-in-constructor-modified`_, `-Wshadow-ivar`_.
**Diagnostic text:**
@@ -8575,6 +8589,8 @@ Also controls `-Wshadow-field-in-constru
-Wshadow-all
------------
+Some of the diagnostics controlled by this flag are enabled by default.
+
Controls `-Wshadow`_, `-Wshadow-field-in-constructor`_.
@@ -10116,6 +10132,10 @@ This diagnostic is enabled by default.
|: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`|+--------------------------------------------------------------------+|
|
||+------------------------------------------------------------------+||
Modified: cfe/trunk/utils/TableGen/ClangDiagnosticsEmitter.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/utils/TableGen/ClangDiagnosticsEmitter.cpp?rev=281433&r1=281432&r2=281433&view=diff
==============================================================================
--- cfe/trunk/utils/TableGen/ClangDiagnosticsEmitter.cpp (original)
+++ cfe/trunk/utils/TableGen/ClangDiagnosticsEmitter.cpp Tue Sep 13 20:51:10
2016
@@ -1248,11 +1248,20 @@ void EmitClangDiagDocs(RecordKeeper &Rec
// Compute the set of diagnostics that are in -Wpedantic.
{
- RecordSet DiagsInPedantic;
- RecordSet GroupsInPedantic;
+ RecordSet DiagsInPedanticSet;
+ RecordSet GroupsInPedanticSet;
InferPedantic inferPedantic(DGParentMap, Diags, DiagGroups, DiagsInGroup);
- inferPedantic.compute(&DiagsInPedantic, &GroupsInPedantic);
+ inferPedantic.compute(&DiagsInPedanticSet, &GroupsInPedanticSet);
auto &PedDiags = DiagsInGroup["pedantic"];
+ // Put the diagnostics into a deterministic order.
+ RecordVec DiagsInPedantic(DiagsInPedanticSet.begin(),
+ DiagsInPedanticSet.end());
+ RecordVec GroupsInPedantic(GroupsInPedanticSet.begin(),
+ GroupsInPedanticSet.end());
+ std::sort(DiagsInPedantic.begin(), DiagsInPedantic.end(),
+ beforeThanCompare);
+ std::sort(GroupsInPedantic.begin(), GroupsInPedantic.end(),
+ beforeThanCompare);
PedDiags.DiagsInGroup.insert(PedDiags.DiagsInGroup.end(),
DiagsInPedantic.begin(),
DiagsInPedantic.end());
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