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[cond-expr] add a test to assign memory to storage

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Lu Guanqun
2016-01-22 17:14:01 +00:00
parent 41039705ac
commit 1cd3288311
2 changed files with 39 additions and 2 deletions
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libsolidity/analysis/TypeChecker.cpp
+6 -2
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@@ -754,8 +754,12 @@ bool TypeChecker::visit(Conditional const& _conditional)
TypePointer const& trueType = type(_conditional.trueExpression());
TypePointer const& falseType = type(_conditional.falseExpression());
// we fake it as an equal operator, but any other comparison operator can work.
TypePointer commonType = trueType->binaryOperatorResult(Token::Equal, falseType);
TypePointer commonType;
if (*trueType == *falseType)
commonType = trueType;
else
// we fake it as an equal operator, but any other comparison operator can work.
TypePointer commonType = trueType->binaryOperatorResult(Token::Equal, falseType);
if (!commonType)
{
typeError(