[PATCH] D141916: WIP: Unwindabort: add support for IR transforms and analysis.

[Sergei Barannikov via Phabricator via llvm-commits]

barannikov88 added inline comments.


================
Comment at: llvm/test/Transforms/FunctionAttrs/nounwind.ll:85
+; "catch_thing", because the call to @__cxa_end_catch is not marked
+; nounwind. TODO: _could_ it be marked nounwind?
+
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> _could_ it be marked nounwind?

In general -- no. One has to prove that the destructor of the caught exception does not throw.



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https://reviews.llvm.org/D141916