Removes deprecated language version flags

Author: nickclark2016

src/_premake_init.lua

@@ -375,11 +375,6 @@
 			"UndefinedIdentifiers",
 			"WinMain",             -- DEPRECATED
 			"WPF",
-			"C++11",               -- DEPRECATED
-			"C++14",               -- DEPRECATED
-			"C90",                 -- DEPRECATED
-			"C99",                 -- DEPRECATED
-			"C11",                 -- DEPRECATED
 		},
 		aliases = {
 			FatalWarnings = { "FatalWarnings", "FatalCompileWarnings", "FatalLinkWarnings" },
@@ -1295,49 +1290,6 @@
 	end)
 
 
-	-- 31 January 2017
-
-	api.deprecateValue("flags", "C++11", 'Use `cppdialect "C++11"` instead',
-	function(value)
-		cppdialect "C++11"
-	end,
-	function(value)
-		cppdialect "Default"
-	end)
-
-	api.deprecateValue("flags", "C++14", 'Use `cppdialect "C++14"` instead',
-	function(value)
-		cppdialect "C++14"
-	end,
-	function(value)
-		cppdialect "Default"
-	end)
-
-	api.deprecateValue("flags", "C90",   'Use `cdialect "gnu90"` instead',
-	function(value)
-		cdialect "gnu90"
-	end,
-	function(value)
-		cdialect "Default"
-	end)
-
-	api.deprecateValue("flags", "C99",   'Use `cdialect "gnu99"` instead',
-	function(value)
-		cdialect "gnu99"
-	end,
-	function(value)
-		cdialect "Default"
-	end)
-
-	api.deprecateValue("flags", "C11",   'Use `cdialect "gnu11"` instead',
-	function(value)
-		cdialect "gnu11"
-	end,
-	function(value)
-		cdialect "Default"
-	end)
-
-
 	-- 13 April 2017
 
 	api.deprecateValue("flags", "WinMain", 'Use `entrypoint "WinMainCRTStartup"` instead',

website/docs/flags.md

@@ -36,10 +36,6 @@ flags { "flag_list" }
 | UndefinedIdentifiers | Warn if an undefined identifier is evaluated in an #if directive.   |
 | WinMain               | Use `WinMain()` as entry point for Windows applications, rather than the default `main()`. |
 | WPF                   | Mark the project as using Windows Presentation Framework, rather than WinForms. |
-| C++11                 | Pass the c++11 flag to the gcc/clang compilers (msvc ignores this currently) |
-| C++14                 | Pass the c++14 flag to the gcc/clang compilers (msvc ignores this currently) |
-| C90                   | Pass the c90 flag to the gcc/clang compilers (msvc ignores this currently) |
-| C99                   | Pass the c99 flag to the gcc/clang compilers (msvc ignores this currently) |
 | Component             | Needs documentation                                                        |
 | DebugEnvsDontMerge    | Needs documentation                                                        |
 | DebugEnvsInherit      | Needs documentation                                                        |
@@ -57,7 +53,6 @@ flags { "flag_list" }
 | OptimizeSpeed         | Needs documentation                                                        |
 | ReleaseRuntime        | Needs documentation                                                        |
 | Symbols               | Needs documentation                                                        |
-| C11                   | Needs documentation                                                        |
 | Thumb                 | Needs documentation                                                        |
 
 ### Applies To ###
@@ -66,7 +61,7 @@ Project and file configurations, though not all flags are yet supported for file
 
 ### Availability ###
 
-Unless otherwise noted, Premake 5.0 or later.
+Flags are currently available in Premake 5.0 beta3, but are considered deprecated. Future releases will be deprecating and removing all flags in favor of dedciated APIs.
 
 ### Examples ###