[PATCH] D12743: [CodeGen] Teach SimplifyPersonality about the updated LandingPadInst

[Reid Kleckner via cfe-commits]

rnk added a subscriber: rnk.
rnk added a comment.

I'm confused. I thought SimplifyPersonalityFunction was an optimization, but somehow it caused link failures? Why do you think this was an ABI break?


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Comment at: test/CodeGenObjCXX/exception-cxx.mm:8
@@ +7,3 @@
+      throw 0;
+    } catch (...) {
+      return;
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Don't you want to test the 'catch (int e)' case? That introduces interesting uses of the selector that catch-all doesn't have.


http://reviews.llvm.org/D12743