diff options
| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2015-04-28 01:11:23 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2015-04-28 01:11:23 +0000 |
| commit | 66f5ab26e34f19b4dcc9f06e61e8f2b50028668a (patch) | |
| tree | 8f186906f780f28cff6fb354d120d99129662627 /clang/lib/Lex/Preprocessor.cpp | |
| parent | 374934cb8a34c8ea64a439e628b7937cda45c188 (diff) | |
| download | bcm5719-llvm-66f5ab26e34f19b4dcc9f06e61e8f2b50028668a.tar.gz bcm5719-llvm-66f5ab26e34f19b4dcc9f06e61e8f2b50028668a.zip | |
Fix memory leak found by asan buildbot.
llvm-svn: 235957
Diffstat (limited to 'clang/lib/Lex/Preprocessor.cpp')
| -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. |
