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Preprocessor::getConfigs: Handle invalid #else better

This commit is contained in:
Daniel Marjamäki 2016-07-23 14:40:01 +02:00
parent f30816c145
commit f931c0cf2b
1 changed files with 4 additions and 2 deletions
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6
lib/preprocessor.cpp
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@ -248,8 +248,10 @@ static void getConfigs(const simplecpp::TokenList &tokens, std::set<std::string>
} else if (cmdtok->str == "else") {
if (!configs_if.empty())
configs_if.pop_back();
configs_if.push_back(configs_ifndef.back());
ret.insert(cfg(configs_if));
if (!configs_ifndef.empty()) {
configs_if.push_back(configs_ifndef.back());
ret.insert(cfg(configs_if));
}
} else if (cmdtok->str == "endif" && !sameline(tok, cmdtok->next)) {
if (!configs_if.empty())
configs_if.pop_back();