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Fix internal signal names containing control characters (broke in 3.680).

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Internally this means for signal names use __0{xdigit}{xdigit} and avoid
__0 in other cases.
This commit is contained in:
Wilson Snyder
2008-11-17 21:02:10 -05:00
parent 13f6c5a934
commit b75ff3652c
10 changed files with 26 additions and 21 deletions
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src/V3Depth.cpp
+1 -1
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@@ -58,7 +58,7 @@ private:
UINFO(6," Deep "<<nodep<<endl);
//if (debug()>=9) nodep->dumpTree(cout,"deep:");
string newvarname = ((string)"__Vdeeptemp__"+cvtToStr(m_modp->varNumGetInc()));
string newvarname = ((string)"__Vdeeptemp"+cvtToStr(m_modp->varNumGetInc()));
AstVar* varp = new AstVar (nodep->fileline(), AstVarType::STMTTEMP, newvarname,
// Width, not widthMin, as we may be in middle of BITSEL expression which
// though it's one bit wide, needs the mask in the upper bits.