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Fix change detections on arrays.

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This commit is contained in:
Wilson Snyder
2012-04-09 20:17:51 -04:00
parent 323f019350
commit 4a5e775a2b
5 changed files with 159 additions and 17 deletions
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src/V3EmitC.cpp
+4 -4
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@@ -661,10 +661,10 @@ class EmitCImp : EmitCStmts {
changep->lhsp()->iterateAndNext(*this);
}
else {
AstVarRef* lhsp = changep->lhsp()->castVarRef();
AstVarRef* rhsp = changep->rhsp()->castVarRef();
if (!lhsp) changep->v3fatalSrc("Not ref?");
if (!rhsp) changep->v3fatalSrc("Not ref?");
AstNode* lhsp = changep->lhsp();
AstNode* rhsp = changep->rhsp();
if (!lhsp->castVarRef() && !lhsp->castArraySel()) changep->v3fatalSrc("Not ref?");
if (!rhsp->castVarRef() && !rhsp->castArraySel()) changep->v3fatalSrc("Not ref?");
for (int word=0; word<changep->lhsp()->widthWords(); word++) {
if (!gotOne) {
gotOne = true;