[PATCH] D59076: [coroutines][PR40978] Emit error for co_yield within catch block

[Eric Fiselier via Phabricator via cfe-commits]

EricWF added inline comments.


================
Comment at: lib/Sema/SemaCoroutine.cpp:675
+  // Second emphasis of [expr.await]p2: must be outside of an exception handler.
+  if (S.getCurScope()->getFlags() & Scope::CatchScope) {
+    S.Diag(Loc, diag::err_coroutine_within_handler) << Keyword;
----------------
We can still build a valid AST after encountering this error, no?




Repository:
  rC Clang

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D59076/new/

https://reviews.llvm.org/D59076