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Merge pull request #2384 from ethereum/parseFunctionalInstructions

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Enforce function arguments when parsing functional instructions.
This commit is contained in:
chriseth
2017-06-14 18:35:16 +02:00
committed by GitHub
parent d693822a6f 98139ead42
commit fd5bf16101
4 changed files with 29 additions and 3 deletions
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test/libsolidity/InlineAssembly.cpp
+11 -1
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@@ -213,6 +213,16 @@ BOOST_AUTO_TEST_CASE(functional)
BOOST_CHECK(successParse("{ let x := 2 add(7, mul(6, x)) mul(7, 8) add =: x }"));
}
BOOST_AUTO_TEST_CASE(functional_partial)
{
CHECK_PARSE_ERROR("{ let x := byte }", ParserError, "Expected token \"(\"");
}
BOOST_AUTO_TEST_CASE(functional_partial_success)
{
BOOST_CHECK(successParse("{ let x := byte(1, 2) }"));
}
BOOST_AUTO_TEST_CASE(functional_assignment)
{
BOOST_CHECK(successParse("{ let x := 2 x := 7 }"));
@@ -258,7 +268,7 @@ BOOST_AUTO_TEST_CASE(switch_duplicate_case)
BOOST_AUTO_TEST_CASE(switch_invalid_expression)
{
CHECK_PARSE_ERROR("{ switch {} default {} }", ParserError, "Literal, identifier or instruction expected.");
CHECK_PARSE_ERROR("{ 1 2 switch mul default {} }", ParserError, "Instructions are not supported as expressions for switch.");
CHECK_PARSE_ERROR("{ switch calldatasize default {} }", ParserError, "Instructions are not supported as expressions for switch.");
}
BOOST_AUTO_TEST_CASE(switch_default_before_case)