vscode problem matcher uses old version of cpp

i use new version of cpp compiler but my problem matcher doesnt recognize cpp+17 code, when i run code it gives errors, when i try to remove problem matcher compiler compile code succesfully and run it without any trouble. from tasks.json

            "problemMatcher": {
            "base": "$gcc",
            "fileLocation": "absolute"
          },

i use clang++ as a compiler how can i change problem matcher or change its standart? I changed cppStandart already on c__cpp_properties.