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[Yul] Output an error of a switch case which contains string literals longer than 32 chars

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hydai
2019-04-17 22:17:18 +08:00
parent 4509e8efbb
commit d5b65fbf5b
2 changed files with 13 additions and 1 deletions
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test/libyul/Parser.cpp
+6
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@@ -390,6 +390,12 @@ BOOST_AUTO_TEST_CASE(switch_duplicate_case_different_literal)
BOOST_CHECK(successParse("{ switch 1:u256 case \"1\":u256 {} case \"2\":u256 {} }"));
}
BOOST_AUTO_TEST_CASE(switch_case_string_literal_too_long)
{
BOOST_CHECK(successParse("{let x:u256 switch x case \"01234567890123456789012345678901\":u256 {}}"));
CHECK_ERROR("{let x:u256 switch x case \"012345678901234567890123456789012\":u256 {}}", TypeError, "String literal too long (33 > 32)");
}
BOOST_AUTO_TEST_CASE(function_shadowing_outside_vars)
{
CHECK_ERROR("{ let x:u256 function f() -> x:u256 {} }", DeclarationError, "already taken in this scope");