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Fix queue poping wrong value when otherwise unused (#2512).

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This commit is contained in:
Wilson Snyder
2020-11-07 10:37:55 -05:00
parent 7c4259bc0a
commit 2a24bb4759
29 changed files with 164 additions and 86 deletions
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src/V3SplitVar.cpp
+2 -4
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@@ -898,10 +898,8 @@ public:
: m_basicp{varp->dtypep()->basicp()} {}
void append(const PackedVarRefEntry& e, const VAccess& access) {
UASSERT(!m_dedupDone, "cannot add after dedup()");
if (access.isWrite())
m_lhs.push_back(e);
else
m_rhs.push_back(e);
if (access.isWriteOrRW()) m_lhs.push_back(e);
if (access.isReadOrRW()) m_rhs.push_back(e);
}
void dedup() {
UASSERT(!m_dedupDone, "dedup() called twice");