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Fix double I/O port warnings.

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This commit is contained in:
Wilson Snyder
2014-04-15 18:50:04 -04:00
parent 9c5dd8d767
commit 0dbdbffba7
4 changed files with 19 additions and 6 deletions
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src/V3AstNodes.cpp
+2 -2
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@@ -200,7 +200,7 @@ string AstVar::verilogKwd() const {
}
}
string AstVar::vlArgType(bool named, bool forReturn) const {
string AstVar::vlArgType(bool named, bool forReturn, bool forFunc) const {
if (forReturn) named=false;
if (forReturn) v3fatalSrc("verilator internal data is never passed as return, but as first argument");
string arg;
@@ -233,7 +233,7 @@ string AstVar::vlArgType(bool named, bool forReturn) const {
arg += " (& "+name();
arg += ")["+cvtToStr(widthWords())+"]";
} else {
if (isOutput() || (strtype && isInput())) arg += "&";
if (forFunc && (isOutput() || (strtype && isInput()))) arg += "&";
if (named) arg += " "+name();
}
return arg;