================
@@ -0,0 +1,45 @@
+// RUN: %clang_cc1 %s -verify -fno-builtin -Werror=comment -Wno-error=abi
-Wfatal-errors=assume -Wno-fatal-errors=assume
+
+#define diagnose_if(...) __attribute__((diagnose_if(__VA_ARGS__)))
+
+template <bool b>
+void diagnose_if_wcomma() diagnose_if(b, "oh no", "warning", "comma") {}
+
+template <bool b>
+void diagnose_if_wcomment() diagnose_if(b, "oh no", "warning", "comment") {}
+
+void bougus_warning() diagnose_if(true, "oh no", "warning", "bougus warning")
{} // expected-error {{unknown warning group}}
----------------
AaronBallman wrote:
Perhaps `unknown warning group 'bogus warning'` instead? Mostly just because it
may be hard to remember which one is the warning group, esp once we allow
passing extra args for `%select` fields, etc.
https://github.com/llvm/llvm-project/pull/70976
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
