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Add "yosys -e regex" for turning warnings into errors

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Signed-off-by: Clifford Wolf <clifford@clifford.at>
This commit is contained in:
Clifford Wolf 2018-05-04 15:27:28 +02:00
parent 47eb150eec
commit 5c03aeac60
3 changed files with 22 additions and 4 deletions
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10
kernel/log.cc
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@ -41,7 +41,7 @@ YOSYS_NAMESPACE_BEGIN
std::vector<FILE*> log_files;
std::vector<std::ostream*> log_streams;
std::map<std::string, std::set<std::string>> log_hdump;
std::vector<std::regex> log_warn_regexes, log_nowarn_regexes;
std::vector<std::regex> log_warn_regexes, log_nowarn_regexes, log_werror_regexes;
std::set<std::string> log_warnings;
int log_warnings_count = 0;
bool log_hdump_all = false;
@ -218,6 +218,10 @@ void logv_warning(const char *format, va_list ap)
}
else
{
for (auto &re : log_werror_regexes)
if (std::regex_search(message, re))
log_error("%s", message.c_str());
if (log_warnings.count(message))
{
log("Warning: %s", message.c_str());
@ -256,6 +260,10 @@ void logv_warning_noprefix(const char *format, va_list ap)
}
else
{
for (auto &re : log_werror_regexes)
if (std::regex_search(message, re))
log_error("%s", message.c_str());
if (log_warnings.count(message))
{
log("%s", message.c_str());