diff options
Diffstat (limited to 'clang/lib/Lex')
| -rw-r--r-- | clang/lib/Lex/Preprocessor.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/Lex/Preprocessor.cpp b/clang/lib/Lex/Preprocessor.cpp index 92ab2af1921..80715d54807 100644 --- a/clang/lib/Lex/Preprocessor.cpp +++ b/clang/lib/Lex/Preprocessor.cpp @@ -142,6 +142,9 @@ Preprocessor::Preprocessor(IntrusiveRefCntPtr<PreprocessorOptions> PPOpts, Preprocessor::~Preprocessor() { assert(BacktrackPositions.empty() && "EnableBacktrack/Backtrack imbalance!"); + for (auto &Macro : Macros) + Macro.second.destroy(); + IncludeMacroStack.clear(); // Destroy any macro definitions. |
