diff options
| -rw-r--r-- | llvm/include/llvm/CodeGen/LexicalScopes.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/include/llvm/CodeGen/LexicalScopes.h b/llvm/include/llvm/CodeGen/LexicalScopes.h index 89e0287032d..31d40ff588c 100644 --- a/llvm/include/llvm/CodeGen/LexicalScopes.h +++ b/llvm/include/llvm/CodeGen/LexicalScopes.h @@ -224,8 +224,8 @@ private: private: const MachineFunction *MF; - /// LexicalScopeMap - Tracks the scopes in the current function. Owns the - /// contained LexicalScope*s. + /// LexicalScopeMap - Tracks the scopes in the current function. + // Use an unordered_map to ensure value pointer validity over insertion. std::unordered_map<const MDNode *, LexicalScope> LexicalScopeMap; /// InlinedLexicalScopeMap - Tracks inlined function scopes in current @@ -233,7 +233,7 @@ private: DenseMap<DebugLoc, LexicalScope *> InlinedLexicalScopeMap; /// AbstractScopeMap - These scopes are not included LexicalScopeMap. - /// AbstractScopes owns its LexicalScope*s. + // Use an unordered_map to ensure value pointer validity over insertion. std::unordered_map<const MDNode *, LexicalScope> AbstractScopeMap; /// AbstractScopesList - Tracks abstract scopes constructed while processing |
