Add a new (simple) StringMap::clear method, patch by Pratik
Solanki!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53008 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CollectorMetadata.cpp b/lib/CodeGen/CollectorMetadata.cpp
index 7a5a699..5b8c7c7 100644
--- a/lib/CodeGen/CollectorMetadata.cpp
+++ b/lib/CodeGen/CollectorMetadata.cpp
@@ -112,10 +112,7 @@
void CollectorModuleMetadata::clear() {
Map.clear();
-
- // TODO: StringMap should provide a clear method.
- while (!NameMap.empty())
- NameMap.erase(NameMap.begin());
+ NameMap.clear();
for (iterator I = begin(), E = end(); I != E; ++I)
delete *I;