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Merge pull request #10991 from ethereum/bareCallNoReturndatacopy
[Sol->Yul] Fix bare call wihout returndatacopy.
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commit
d586b7b57a
@ -2521,9 +2521,7 @@ void IRGeneratorForStatements::appendBareCall(
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</needsEncoding>
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let <success> := <call>(<gas>, <address>, <?+value> <value>, </+value> <pos>, <length>, 0, 0)
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<?+returndataVar>
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let <returndataVar> := <extractReturndataFunction>()
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</+returndataVar>
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let <returndataVar> := <extractReturndataFunction>()
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)");
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templ("allocateUnbounded", m_utils.allocateUnboundedFunction());
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@ -2542,13 +2540,8 @@ void IRGeneratorForStatements::appendBareCall(
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}
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templ("success", IRVariable(_functionCall).tupleComponent(0).name());
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if (IRVariable(_functionCall).tupleComponent(1).type().category() == Type::Category::InaccessibleDynamic)
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templ("returndataVar", "");
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else
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{
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templ("returndataVar", IRVariable(_functionCall).tupleComponent(1).part("mpos").name());
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templ("extractReturndataFunction", m_utils.extractReturndataFunction());
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}
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templ("returndataVar", IRVariable(_functionCall).tupleComponent(1).commaSeparatedList());
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templ("extractReturndataFunction", m_utils.extractReturndataFunction());
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templ("address", IRVariable(_functionCall.expression()).part("address").name());
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@ -0,0 +1,10 @@
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contract C {
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function f() public returns (bool) {
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(bool success, ) = address(1).call("");
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return success;
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}
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}
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// ====
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// compileViaYul: also
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// ----
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// f() -> true
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