diff options
Diffstat (limited to 'lib/Analysis/DataStructure')
| -rw-r--r-- | lib/Analysis/DataStructure/TopDownClosure.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/Analysis/DataStructure/TopDownClosure.cpp b/lib/Analysis/DataStructure/TopDownClosure.cpp index 85a79d1076..7eea922661 100644 --- a/lib/Analysis/DataStructure/TopDownClosure.cpp +++ b/lib/Analysis/DataStructure/TopDownClosure.cpp @@ -45,10 +45,12 @@ bool TDDataStructures::run(Module &M) { // has no way to extend the lifetime of the pass, which screws up ds-aa. // void TDDataStructures::releaseMyMemory() { - return; - for (hash_map<const Function*, DSGraph*>::iterator I = DSInfo.begin(), - E = DSInfo.end(); I != E; ++I) - delete I->second; + for (hash_map<Function*, DSGraph*>::iterator I = DSInfo.begin(), + E = DSInfo.end(); I != E; ++I) { + I->second->getReturnNodes().erase(I->first); + if (I->second->getReturnNodes().empty()) + delete I->second; + } // Empty map so next time memory is released, data structures are not // re-deleted. |