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Use the revert opcode in assert()

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Alex Beregszaszi 2017-02-10 22:53:32 +00:00
parent 30cfad3548
commit c8ec79548b
1 changed files with 8 additions and 2 deletions
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10
libsolidity/codegen/ExpressionCompiler.cpp
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@ -872,8 +872,14 @@ bool ExpressionCompiler::visit(FunctionCall const& _functionCall)
{
arguments.front()->accept(*this);
utils().convertType(*arguments.front()->annotation().type, *function.parameterTypes().front(), false);
m_context << Instruction::ISZERO;
m_context.appendConditionalJumpTo(m_context.errorTag());
// jump if condition was met
m_context << Instruction::ISZERO << Instruction::ISZERO;
auto success = m_context.appendConditionalJump();
// condition was not met, abort
m_context << u256(0) << u256(0);
m_context << Instruction::REVERT;
// the success branch
m_context << success;
break;
}
default: