[clang-tools-extra] [clang-tidy] Improve `bugprone-exception-escape`: add stacktrace of escaped exception (PR #134375)

[Congcong Cai via cfe-commits]

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@@ -377,6 +402,8 @@ Task<int, false, false, false, false, true> h_ShouldDiag(const int a,
   // CHECK-MESSAGES: :[[@LINE-2]]:45: warning: an exception may be thrown in function 'h_ShouldDiag' which should not throw exceptions
   co_yield a / b;
 }
+// CHECK-MESSAGES: :133:7: note: frame #0: unhandled exception may be thrown in function 'unhandled_exception' here
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HerrCai0907 wrote:

Personally I do not like hard code line number in FileCheck, but I don't know how to resolve this issue. @EugeneZelenko Is there any better solution to avoid it?

https://github.com/llvm/llvm-project/pull/134375