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When showing an error, show the instance location

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This commit is contained in:
Todd Strader
2019-07-26 12:52:38 -04:00
parent 5560da2934
commit 4a14788c9b
88 changed files with 488 additions and 29 deletions
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src/V3Error.cpp
+6 -1
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@@ -161,7 +161,7 @@ string V3Error::warnMore() {
return string(msgPrefix().size(), ' ');
}
void V3Error::v3errorEnd(std::ostringstream& sstr) {
void V3Error::v3errorEnd(std::ostringstream& sstr, const string& locationStr) {
#if defined(__COVERITY__) || defined(__cppcheck__)
if (s_errorCode==V3ErrorCode::EC_FATAL) __coverity_panic__(x);
#endif
@@ -188,6 +188,11 @@ void V3Error::v3errorEnd(std::ostringstream& sstr) {
// Suppress duplicate messages
if (s_messages.find(msg) != s_messages.end()) return;
s_messages.insert(msg);
if (!locationStr.empty()) {
string locationMsg = warnMore()+locationStr+"\n";
size_t pos = msg.find("\n");
msg.insert(pos + 1, locationMsg);
}
// Output
std::cerr<<msg;
if (!s_errorSuppressed && !(s_errorCode==V3ErrorCode::EC_INFO