[Bug] IntelliSense autocomplete incorrectly suggests "pre" and "post" as "C++ keyword"

[ScrapW]

Type: Bug

IntelliSense autocomplete incorrectly suggests "pre" and "post" as "C++ keyword". This behavior did not occur in version 1.27.7.

Extension version: 1.28.3 VS Code version: Code 1.105.1 (7d842fb85a0275a4a8e4d7e040d2625abbf7f084, 2025-10-14T22:33:36.618Z) OS version: Windows_NT x64 10.0.26100

[sean-mcmanus]

@ScrapW This is from https://en.cppreference.com/w/cpp/language/functions/function_contract_specifiers .

We're tracking potentially hiding C++26 keywords when that standard isn't used in https://github.com/microsoft/vscode-cpptools/issues/13984 .

[altafali2034-star]

#include using namespace std; int main (){ cout <<"hello word"; return 0; }

[cD1rtX3]

@altafali2034-star Why did you post that?

[sean-mcmanus]

@cD1rtX3 I assume it's just some random spam post.

[cD1rtX3]

hello word