From 04cfa1ef8da4a9122d2e739596d96c515fc3dbc9 Mon Sep 17 00:00:00 2001 From: Gor Nishanov Date: Tue, 18 Jun 2019 19:49:48 +0000 Subject: [PATCH] [coroutines] Add missing pass dependency. Summary: CoroSplit depends on CallGraphWrapperPass, but it was not explicitly adding it as a pass dependency. This missing dependency can trigger errors / assertions / crashes in PMTopLevelManager::schedulePass() under certain configurations. Author: ben-clayton Reviewers: GorNishanov Reviewed By: GorNishanov Subscribers: capn, EricWF, modocache, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D63144 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@363727 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Transforms/Coroutines/CoroSplit.cpp | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/lib/Transforms/Coroutines/CoroSplit.cpp b/lib/Transforms/Coroutines/CoroSplit.cpp index a8de9fe3feb..8afb2f0ff11 100644 --- a/lib/Transforms/Coroutines/CoroSplit.cpp +++ b/lib/Transforms/Coroutines/CoroSplit.cpp @@ -946,7 +946,12 @@ struct CoroSplit : public CallGraphSCCPass { char CoroSplit::ID = 0; -INITIALIZE_PASS( +INITIALIZE_PASS_BEGIN( + CoroSplit, "coro-split", + "Split coroutine into a set of functions driving its state machine", false, + false) +INITIALIZE_PASS_DEPENDENCY(CallGraphWrapperPass) +INITIALIZE_PASS_END( CoroSplit, "coro-split", "Split coroutine into a set of functions driving its state machine", false, false) -- 2.40.0