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refcount BitCodeAbbrev objects

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36747 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2007-05-04 17:35:19 +00:00
parent f0799fe155
commit 299b2d2070
3 changed files with 13 additions and 7 deletions
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include/llvm/Bitcode/BitstreamReader.h
+3 -3
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@@ -75,12 +75,12 @@ public:
// Abbrevs could still exist if the stream was broken. If so, don't leak
// them.
for (unsigned i = 0, e = CurAbbrevs.size(); i != e; ++i)
delete CurAbbrevs[i];
CurAbbrevs[i]->dropRef();
for (unsigned S = 0, e = BlockScope.size(); S != e; ++S) {
std::vector<BitCodeAbbrev*> &Abbrevs = BlockScope[S].PrevAbbrevs;
for (unsigned i = 0, e = Abbrevs.size(); i != e; ++i)
delete Abbrevs[i];
Abbrevs[i]->dropRef();
}
}
@@ -263,7 +263,7 @@ public:
// Delete abbrevs from popped scope.
for (unsigned i = 0, e = CurAbbrevs.size(); i != e; ++i)
delete CurAbbrevs[i];
CurAbbrevs[i]->dropRef();
BlockScope.back().PrevAbbrevs.swap(CurAbbrevs);
BlockScope.pop_back();