================
@@ -1737,7 +1737,18 @@ void Preprocessor::ExpandBuiltinMacro(Token &Tok) {
Diag(getLastFPEvalPragmaLocation(), diag::note_pragma_entered_here);
}
} else if (II == Ident__COUNTER__) {
- // __COUNTER__ expands to a simple numeric value.
+ Diag(Tok.getLocation(),
+ getLangOpts().C2y ? diag::warn_counter : diag::ext_counter);
+ // __COUNTER__ expands to a simple numeric value that must be less than
+ // 2147483647.
+ if (CounterValue > 2147483647) {
----------------
AaronBallman wrote:
Makes sense, done!
https://github.com/llvm/llvm-project/pull/162662
_______________________________________________
cfe-commits mailing list
[email protected]
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
