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path: root/lldb/source/Symbol/UnwindPlan.cpp
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-rw-r--r--lldb/source/Symbol/UnwindPlan.cpp4
1 files changed, 3 insertions, 1 deletions
diff --git a/lldb/source/Symbol/UnwindPlan.cpp b/lldb/source/Symbol/UnwindPlan.cpp
index 80c22c08ee4..30da44ad0aa 100644
--- a/lldb/source/Symbol/UnwindPlan.cpp
+++ b/lldb/source/Symbol/UnwindPlan.cpp
@@ -338,7 +338,7 @@ UnwindPlan::AppendRow (const UnwindPlan::RowSP &row_sp)
}
void
-UnwindPlan::InsertRow (const UnwindPlan::RowSP &row_sp)
+UnwindPlan::InsertRow (const UnwindPlan::RowSP &row_sp, bool replace_existing)
{
collection::iterator it = m_row_list.begin();
while (it != m_row_list.end()) {
@@ -349,6 +349,8 @@ UnwindPlan::InsertRow (const UnwindPlan::RowSP &row_sp)
}
if (it == m_row_list.end() || (*it)->GetOffset() != row_sp->GetOffset())
m_row_list.insert(it, row_sp);
+ else if (replace_existing)
+ *it = row_sp;
}
UnwindPlan::RowSP
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