Evgeniy Stepanov ca8c2f7638 Revert "CallGraphSCCPass: iterate over all functions." ...

This reverts commit r336419: use-after-free on CallGraph::FunctionMap elements
due to the use of a stale iterator in CGPassManager::runOnModule.

The iterator may be invalidated if a pass removes a function, ex.:
  llvm::LegacyInlinerBase::inlineCalls
  inlineCallsImpl
  llvm::CallGraph::removeFunctionFromModule

llvm-svn: 337018

2018-07-13 16:32:31 +00:00

7.8 KiB

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