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Test for variable redeclaration in for loops

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This commit is contained in:
Alex Beregszaszi 2017-06-16 10:58:59 +01:00
parent 0fd73e5832
commit c5339037e9
1 changed files with 5 additions and 0 deletions
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5
test/libsolidity/InlineAssembly.cpp
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@ -318,6 +318,11 @@ BOOST_AUTO_TEST_CASE(for_visibility)
CHECK_PARSE_ERROR("{ for { pop(i) } 1 { } { let i := 1 } }", DeclarationError, "Identifier not found");
CHECK_PARSE_ERROR("{ for {} i {} { let i := 1 } }", DeclarationError, "Identifier not found");
CHECK_PARSE_ERROR("{ for {} 1 { pop(i) } { let i := 1 } }", DeclarationError, "Identifier not found");
CHECK_PARSE_ERROR("{ for { let x := 1 } 1 { let x := 1 } {} }", DeclarationError, "Variable name x already taken in this scope");
CHECK_PARSE_ERROR("{ for { let x := 1 } 1 {} { let x := 1 } }", DeclarationError, "Variable name x already taken in this scope");
CHECK_PARSE_ERROR("{ let x := 1 for { let x := 1 } 1 {} {} }", DeclarationError, "Variable name x already taken in this scope");
CHECK_PARSE_ERROR("{ let x := 1 for {} 1 { let x := 1 } {} }", DeclarationError, "Variable name x already taken in this scope");
CHECK_PARSE_ERROR("{ let x := 1 for {} 1 {} { let x := 1 } }", DeclarationError, "Variable name x already taken in this scope");
// Check that body and post are not sub-scopes of each other.
BOOST_CHECK(successParse("{ for {} 1 { let x := 1 } { let x := 1 } }"));
}