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Internals: Add more const. No functional change intended.

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This commit is contained in:
Wilson Snyder
2021-11-13 13:50:44 -05:00
parent 4cb5c1e1db
commit 37e3c6da70
85 changed files with 1172 additions and 1115 deletions
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src/V3LinkLevel.cpp
+2 -2
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@@ -54,7 +54,7 @@ void V3LinkLevel::modSortByLevel() {
mods.push_back(nodep);
}
if (tops.size() >= 2) {
AstNode* secp = tops[1]; // Complain about second one, as first often intended
const AstNode* const secp = tops[1]; // Complain about second one, as first often intended
if (!secp->fileline()->warnIsOff(V3ErrorCode::MULTITOP)) {
secp->v3warn(MULTITOP, "Multiple top level modules\n"
<< secp->warnMore()
@@ -86,7 +86,7 @@ void V3LinkLevel::modSortByLevel() {
void V3LinkLevel::timescaling(const ModVec& mods) {
// Timescale determination
AstNodeModule* modTimedp = nullptr;
const AstNodeModule* modTimedp = nullptr;
VTimescale unit(VTimescale::NONE);
// Use highest level module as default unit - already sorted in proper order
for (const auto& modp : mods) {