Updated C++20 option for visual studio builds C++2a no longer a valid std option.

spectre-ns · spectre-ns · commit a5a70449e467 · 2022-03-18T20:59:53.000-03:00
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
@@ -51,7 +51,7 @@ elseif(CPP20)
   set_compiler_flag(
     _cxx_std_flag CXX
     "-std=c++2a"  # this should work with GNU, Intel, PGI
-    "/std:c++2a"  # this should work with MSVC
+    "/std:c++20"  # this should work with MSVC
   )
   if(_cxx_std_flag)
     message(STATUS "Building with C++20")

Original file line number	Diff line number	Diff line change
`@@ -51,7 +51,7 @@ elseif(CPP20)`
`51`	`51`	`set_compiler_flag(`
`52`	`52`	`_cxx_std_flag CXX`
`53`	`53`	`"-std=c++2a" # this should work with GNU, Intel, PGI`
`54`		`- "/std:c++2a" # this should work with MSVC`
	`54`	`+ "/std:c++20" # this should work with MSVC`
`55`	`55`	`)`
`56`	`56`	`if(_cxx_std_flag)`
`57`	`57`	`message(STATUS "Building with C++20")`