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Control flow side-effects for user-defined functions.

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chriseth
2021-10-14 17:46:07 +02:00
parent d443fe415d
commit 9417d6775f
20 changed files with 637 additions and 32 deletions
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libyul/backends/evm/OptimizedEVMCodeTransform.cpp
+1 -1
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@@ -484,7 +484,7 @@ void OptimizedEVMCodeTransform::operator()(CFG::BasicBlock const& _block)
yulAssert(!_block.operations.empty(), "");
CFG::BuiltinCall const* builtinCall = get_if<CFG::BuiltinCall>(&_block.operations.back().operation);
yulAssert(builtinCall, "");
yulAssert(builtinCall->builtin.get().controlFlowSideEffects.terminates, "");
yulAssert(builtinCall->builtin.get().controlFlowSideEffects.terminatesOrReverts(), "");
}
}, _block.exit);
// TODO: We could assert that the last emitted assembly item terminated or was an (unconditional) jump.