Merge pull request #434 from simartin/ticket_6121
Ticket #6121: Report a syntax error for invalid enum initializers.
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commit
27459761c9
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@ -7698,7 +7698,7 @@ void Tokenizer::simplifyEnum()
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enumName = tok1;
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lastValue = 0;
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tok1 = tok1->tokAt(2);
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if (tok1->str() == "," || tok1->str() == "}") {
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if (tok1->str() == "," || Token::Match(tok1, "{|}")) {
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syntaxError(tok1);
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break;
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}
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@ -68,6 +68,7 @@ private:
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TEST_CASE(tokenize31); // #3503 (Wrong handling of member function taking function pointer as argument)
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TEST_CASE(tokenize32); // #5884 (fsanitize=undefined: left shift of negative value -10000 in lib/templatesimplifier.cpp:852:46)
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TEST_CASE(tokenize33); // #5780 Various crashes on valid template code
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TEST_CASE(tokenize34); // #6121 (crash upon invalid enum)
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// don't freak out when the syntax is wrong
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TEST_CASE(wrong_syntax1);
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@ -918,6 +919,12 @@ private:
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ASSERT_THROW(tokenizeAndStringify(code, true), InternalError);
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}
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void tokenize34() { // #6121
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const char code[] = "enum E { f = {} };\n"
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"int a = f;";
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ASSERT_THROW(tokenizeAndStringify(code, true), InternalError);
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}
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void wrong_syntax1() {
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{
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const char code[] ="TR(kvmpio, PROTO(int rw), ARGS(rw), TP_(aa->rw;))";
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