libcpp: Adjust __STDC_VERSION__ for C23

[thirdparty/gcc.git] / libcpp / init.cc

diff --git a/libcpp/init.cc b/libcpp/init.cc
index 54fc9236d3801da9a0789bf402bae521f8a7a2fc..c457fa659e7b8ca43cbcaf92009dcd6b380a942a 100644 (file)
--- a/libcpp/init.cc
+++ b/libcpp/init.cc
@@ -594,7 +594,7 @@ cpp_init_builtins (cpp_reader *pfile, int hosted)
     _cpp_define_builtin (pfile, "__STDC_VERSION__ 199409L");
   else if (CPP_OPTION (pfile, lang) == CLK_STDC23
           || CPP_OPTION (pfile, lang) == CLK_GNUC23)
-    _cpp_define_builtin (pfile, "__STDC_VERSION__ 202000L");
+    _cpp_define_builtin (pfile, "__STDC_VERSION__ 202311L");
   else if (CPP_OPTION (pfile, lang) == CLK_STDC17
           || CPP_OPTION (pfile, lang) == CLK_GNUC17)
     _cpp_define_builtin (pfile, "__STDC_VERSION__ 201710L");