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Use C++11 for loops, from clang-migrate. No functional change intended

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This commit is contained in:
Wilson Snyder
2020-11-10 22:10:38 -05:00
parent 44eb362a18
commit 79d33bf1ee
39 changed files with 152 additions and 199 deletions
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src/V3Dead.cpp
+3 -4
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@@ -367,14 +367,13 @@ private:
void deadCheckClasses() {
for (bool retry = true; retry;) {
retry = false;
for (std::vector<AstClass*>::iterator it = m_classesp.begin(); it != m_classesp.end();
++it) {
if (AstClass* nodep = *it) { // nullptr if deleted earlier
for (auto& itr : m_classesp) {
if (AstClass* nodep = itr) { // nullptr if deleted earlier
if (nodep->user1() == 0) {
if (nodep->extendsp()) nodep->extendsp()->user1Inc(-1);
if (nodep->packagep()) nodep->packagep()->user1Inc(-1);
VL_DO_DANGLING(pushDeletep(nodep->unlinkFrBack()), nodep);
*it = nullptr;
itr = nullptr;
retry = true;
}
}