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Internals: Flip state of FileLine warning array, in prep for next change

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This commit is contained in:
Wilson Snyder 2008-12-11 15:23:44 -05:00
parent 0fed1d34d1
commit 0815812546
2 changed files with 14 additions and 12 deletions
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10
src/V3Error.cpp
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@ -69,10 +69,10 @@ FileLine::FileLine(FileLine::EmptySecret) {
m_lineno=0;
m_filename="COMMAND_LINE";
m_warnOff=0;
for (int codei=V3ErrorCode::FIRST_WARN; codei<V3ErrorCode::MAX; codei++) {
m_warnOn=0;
for (int codei=V3ErrorCode::MIN; codei<V3ErrorCode::MAX; codei++) {
V3ErrorCode code = (V3ErrorCode)codei;
if (code.defaultsOff()) warnOff(code, true);
warnOff(code, code.defaultsOff());
}
}
@ -165,9 +165,9 @@ ostream& operator<<(ostream& os, FileLine* fileline) {
}
bool FileLine::warnIsOff(V3ErrorCode code) const {
if (m_warnOff.test(code)) return true;
if (!m_warnOn.test(code)) return true;
// UNOPTFLAT implies UNOPT
if (code==V3ErrorCode::UNOPT && m_warnOff.test(V3ErrorCode::UNOPTFLAT)) return true;
if (code==V3ErrorCode::UNOPT && !m_warnOn.test(V3ErrorCode::UNOPTFLAT)) return true;
return false;
}

16
src/V3Error.h
View File

@ -33,6 +33,8 @@
class V3ErrorCode {
public:
enum en {
MIN=0, // Keep first
//
SUPPRESS, // Warning suppressed by user
INFO, // General information out
FATAL, // Kill the program
@ -77,8 +79,8 @@ public:
const char* ascii() const {
const char* names[] = {
// Leading spaces indicate it can't be disabled.
" SUPPRESS", " INFO", " FATAL", " ERROR",
"MULTITOP", "TASKNSVAR",
" MIN", " SUPPRESS", " INFO", " FATAL", " ERROR",
"MULTITOP", "TASKNSVAR",
" FIRST_WARN",
"BLKANDNBLK",
"CASEINCOMPLETE", "CASEOVERLAP", "CASEWITHX", "CASEX", "CMPCONST",
@ -202,7 +204,7 @@ class FileLine {
// File and line number of an object, mostly for error reporting
int m_lineno;
string m_filename;
bitset<V3ErrorCode::MAX> m_warnOff;
bitset<V3ErrorCode::MAX> m_warnOn;
static FileLine s_defaultFileLine;
struct EmptySecret {};
protected:
@ -216,8 +218,8 @@ protected:
void incLineno() { m_lineno++; }
FileLine* copyOrSameFileLine();
public:
FileLine (const string& filename, int lineno) { m_lineno=lineno; m_filename = filename; m_warnOff=s_defaultFileLine.m_warnOff; }
FileLine (FileLine* fromp) { m_lineno=fromp->lineno(); m_filename = fromp->filename(); m_warnOff=fromp->m_warnOff; }
FileLine (const string& filename, int lineno) { m_lineno=lineno; m_filename = filename; m_warnOn=s_defaultFileLine.m_warnOn; }
FileLine (FileLine* fromp) { m_lineno=fromp->lineno(); m_filename = fromp->filename(); m_warnOn=fromp->m_warnOn; }
FileLine (EmptySecret);
~FileLine() { }
#ifdef VL_LEAK_CHECKS
@ -231,11 +233,11 @@ public:
const string filebasename () const;
const char* cfilename () const { return m_filename.c_str(); }
const string profileFuncname() const;
void warnOff(V3ErrorCode code, bool flag) { m_warnOff.set(code,flag); } // Turn on/off warning messages on this line.
void warnOff(V3ErrorCode code, bool flag) { m_warnOn.set(code,!flag); } // Turn on/off warning messages on this line.
bool warnOff(const string& code, bool flag); // Returns 1 if ok
bool warnIsOff(V3ErrorCode code) const;
void warnLintOff(bool flag);
void warnStateFrom(const FileLine& from) { m_warnOff=from.m_warnOff; }
void warnStateFrom(const FileLine& from) { m_warnOn=from.m_warnOn; }
void warnStateInherit(const FileLine& from);
void warnResetDefault() { warnStateFrom(s_defaultFileLine); }