Fixed use-after-free in clang test suite introduced recently (#7087)
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@ -9294,7 +9294,9 @@ void Tokenizer::simplifyAsm2()
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for (Token *tok = list.front(); tok; tok = tok->next()) {
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if (Token::simpleMatch(tok, "^ {")) {
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Token * start = tok;
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while (start && !Token::Match(start, "[;{})=]")) {
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while (start && !Token::Match(start, "[;{}=]")) {
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if (start->link() && start->str() == ")")
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start = start->link();
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start = start->previous();
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}
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if (start)
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@ -9302,8 +9304,11 @@ void Tokenizer::simplifyAsm2()
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const Token *last = tok->next()->link();
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if (start != tok) {
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last = last->next();
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while (last && !Token::Match(last->next(), "[;{})]"))
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while (last && !Token::Match(last, "[;{})]")) {
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last = last->next();
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if (last && last->link() && last->str() == "(")
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last = last->link()->next();
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}
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if (last)
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last = last->next();
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}
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@ -657,8 +657,8 @@ private:
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}
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void garbageCode58() { // #6732, #6762
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checkCode("{ }> {= ~A()^{} }P { }");
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checkCode("{= ~A()^{} }P { } { }> is");
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ASSERT_THROW(checkCode("{ }> {= ~A()^{} }P { }"), InternalError);
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ASSERT_THROW(checkCode("{= ~A()^{} }P { } { }> is"), InternalError);
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}
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void garbageCode59() { // #6735
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@ -776,10 +776,11 @@ private:
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void tokenize28() {
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ASSERT_EQUALS("void f ( ) { asm ( \"^{}\" ) ; }", tokenizeAndStringify("void f() { ^{} }"));
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ASSERT_EQUALS("void f ( ) { asm ( \"x(^{});\" ) ; }", tokenizeAndStringify("void f() { x(^{}); }"));
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ASSERT_EQUALS("void f ( ) { asm ( \"foo(A(),^{bar();});\" ) ; }", tokenizeAndStringify("void f() { foo(A(), ^{ bar(); }); }"));
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ASSERT_EQUALS("int f0 ( Args args ) {\n"
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"asm ( \"return^{returnsizeof...(Args);}()\" ) ;\n"
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"asm ( \"return^{returnsizeof...(Args);}()+\" ) ;\n"
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"\n"
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"asm ( \"+^{returnsizeof...(args);}()\" ) ;\n"
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"asm ( \"^{returnsizeof...(args);}\" ) ;\n"
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"\n"
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"\n"
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"} ;", tokenizeAndStringify("int f0(Args args) {\n"
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