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check for regex errors

This commit is contained in:
Miodrag Milanovic 2020-02-20 11:41:37 +01:00
parent 70db8e9200
commit 419e67c170
1 changed files with 20 additions and 16 deletions
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36
passes/cmds/logger.cc
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@ -151,22 +151,26 @@ struct LoggerPass : public Pass {
if (type=="error" && count!=1)
log_cmd_error("Expected error message occurrences must be 1 !\n");
log("Added regex '%s' for warnings to expected %s list.\n", pattern.c_str(), type.c_str());
if (type=="error")
log_expect_error.push_back(std::make_pair(std::regex(pattern,
std::regex_constants::nosubs |
std::regex_constants::optimize |
std::regex_constants::egrep), LogExpectedItem(pattern, count)));
else if (type=="warning")
log_expect_warning.push_back(std::make_pair(std::regex(pattern,
std::regex_constants::nosubs |
std::regex_constants::optimize |
std::regex_constants::egrep), LogExpectedItem(pattern, count)));
else
log_expect_log.push_back(std::make_pair(std::regex(pattern,
std::regex_constants::nosubs |
std::regex_constants::optimize |
std::regex_constants::egrep), LogExpectedItem(pattern, count)));
try {
if (type=="error")
log_expect_error.push_back(std::make_pair(std::regex(pattern,
std::regex_constants::nosubs |
std::regex_constants::optimize |
std::regex_constants::egrep), LogExpectedItem(pattern, count)));
else if (type=="warning")
log_expect_warning.push_back(std::make_pair(std::regex(pattern,
std::regex_constants::nosubs |
std::regex_constants::optimize |
std::regex_constants::egrep), LogExpectedItem(pattern, count)));
else
log_expect_log.push_back(std::make_pair(std::regex(pattern,
std::regex_constants::nosubs |
std::regex_constants::optimize |
std::regex_constants::egrep), LogExpectedItem(pattern, count)));
}
catch (const std::regex_error& e) {
log_cmd_error("Error in regex expression '%s' !\n", pattern.c_str());
}
continue;
}
if (args[argidx] == "-expect-no-warnings") {