r323696 - [analyzer] [NFC] Remove unused method visitItemsInWorkList
George Karpenkov via cfe-commits
cfe-commits at lists.llvm.org
Mon Jan 29 13:44:49 PST 2018
Author: george.karpenkov
Date: Mon Jan 29 13:44:49 2018
New Revision: 323696
URL: http://llvm.org/viewvc/llvm-project?rev=323696&view=rev
Log:
[analyzer] [NFC] Remove unused method visitItemsInWorkList
Differential Revision: https://reviews.llvm.org/D42562
Modified:
cfe/trunk/include/clang/StaticAnalyzer/Core/PathSensitive/WorkList.h
cfe/trunk/lib/StaticAnalyzer/Core/CoreEngine.cpp
Modified: cfe/trunk/include/clang/StaticAnalyzer/Core/PathSensitive/WorkList.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/StaticAnalyzer/Core/PathSensitive/WorkList.h?rev=323696&r1=323695&r2=323696&view=diff
==============================================================================
--- cfe/trunk/include/clang/StaticAnalyzer/Core/PathSensitive/WorkList.h (original)
+++ cfe/trunk/include/clang/StaticAnalyzer/Core/PathSensitive/WorkList.h Mon Jan 29 13:44:49 2018
@@ -80,14 +80,6 @@ public:
void setBlockCounter(BlockCounter C) { CurrentCounter = C; }
BlockCounter getBlockCounter() const { return CurrentCounter; }
- class Visitor {
- public:
- Visitor() {}
- virtual ~Visitor();
- virtual bool visit(const WorkListUnit &U) = 0;
- };
- virtual bool visitItemsInWorkList(Visitor &V) = 0;
-
static WorkList *makeDFS();
static WorkList *makeBFS();
static WorkList *makeBFSBlockDFSContents();
Modified: cfe/trunk/lib/StaticAnalyzer/Core/CoreEngine.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/StaticAnalyzer/Core/CoreEngine.cpp?rev=323696&r1=323695&r2=323696&view=diff
==============================================================================
--- cfe/trunk/lib/StaticAnalyzer/Core/CoreEngine.cpp (original)
+++ cfe/trunk/lib/StaticAnalyzer/Core/CoreEngine.cpp Mon Jan 29 13:44:49 2018
@@ -37,8 +37,6 @@ STATISTIC(NumPathsExplored,
// Worklist classes for exploration of reachable states.
//===----------------------------------------------------------------------===//
-WorkList::Visitor::~Visitor() {}
-
namespace {
class DFS : public WorkList {
SmallVector<WorkListUnit,20> Stack;
@@ -57,15 +55,6 @@ public:
Stack.pop_back(); // This technically "invalidates" U, but we are fine.
return U;
}
-
- bool visitItemsInWorkList(Visitor &V) override {
- for (SmallVectorImpl<WorkListUnit>::iterator
- I = Stack.begin(), E = Stack.end(); I != E; ++I) {
- if (V.visit(*I))
- return true;
- }
- return false;
- }
};
class BFS : public WorkList {
@@ -85,14 +74,6 @@ public:
return U;
}
- bool visitItemsInWorkList(Visitor &V) override {
- for (std::deque<WorkListUnit>::iterator
- I = Queue.begin(), E = Queue.end(); I != E; ++I) {
- if (V.visit(*I))
- return true;
- }
- return false;
- }
};
} // end anonymous namespace
@@ -135,20 +116,6 @@ namespace {
Queue.pop_front();
return U;
}
- bool visitItemsInWorkList(Visitor &V) override {
- for (SmallVectorImpl<WorkListUnit>::iterator
- I = Stack.begin(), E = Stack.end(); I != E; ++I) {
- if (V.visit(*I))
- return true;
- }
- for (std::deque<WorkListUnit>::iterator
- I = Queue.begin(), E = Queue.end(); I != E; ++I) {
- if (V.visit(*I))
- return true;
- }
- return false;
- }
-
};
} // end anonymous namespace
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