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(parent: cc79d60) | patch
[Verifier] Avoid asserting on invalid cleanuppad chain
authorNikita Popov <npopov@redhat.com>
Fri, 14 Jan 2022 11:08:33 +0000 (12:08 +0100)
committerNikita Popov <npopov@redhat.com>
Fri, 14 Jan 2022 11:10:41 +0000 (12:10 +0100)
commited30a968b5d6cb1adc94f246a064eeb71a314120
tree94303a5a707fa868caddd3053c4b4e647cabb490tree | snapshot
parentcc79d603c90e3b4768e7f7bd6a6d9289fbf7f6d1commit | diff
[Verifier] Avoid asserting on invalid cleanuppad chain

The invalid undef value already triggers a verifier failure, but
then the upwards scan from the cleanuppad ends up asserting. Make
sure this is handled gacefully instead.
llvm/lib/IR/Verifier.cpp diff | blob | history
llvm/test/Verifier/invalid-cleanuppad-chain.ll [new file with mode: 0644] blob
Domain: System / Toolchain;