Don't save an iterator, just use post-increment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17981 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Archive/ArchiveReader.cpp b/lib/Archive/ArchiveReader.cpp
index 6f5b9d3..c0f0d15 100644
--- a/lib/Archive/ArchiveReader.cpp
+++ b/lib/Archive/ArchiveReader.cpp
@@ -472,10 +472,8 @@
result.insert(mp);
// Remove the symbol now that its been resolved, being careful to
- // not invalidate our iterator.
- std::set<std::string>::iterator save = I;
- ++I;
- symbols.erase(save);
+ // post-increment the iterator.
+ symbols.erase(I++);
} else {
++I;
}
diff --git a/lib/Bytecode/Archive/ArchiveReader.cpp b/lib/Bytecode/Archive/ArchiveReader.cpp
index 6f5b9d3..c0f0d15 100644
--- a/lib/Bytecode/Archive/ArchiveReader.cpp
+++ b/lib/Bytecode/Archive/ArchiveReader.cpp
@@ -472,10 +472,8 @@
result.insert(mp);
// Remove the symbol now that its been resolved, being careful to
- // not invalidate our iterator.
- std::set<std::string>::iterator save = I;
- ++I;
- symbols.erase(save);
+ // post-increment the iterator.
+ symbols.erase(I++);
} else {
++I;
}