diff options
| author | Mehdi Amini <mehdi.amini@apple.com> | 2017-01-06 23:18:09 +0000 |
|---|---|---|
| committer | Mehdi Amini <mehdi.amini@apple.com> | 2017-01-06 23:18:09 +0000 |
| commit | 7f873070c4b60ed1854caea29788603a630c4621 (patch) | |
| tree | 9e8b6dd6d8c2ee6986a518377d5ee191753c8e45 /clang/lib/CodeGen/CodeGenFunction.cpp | |
| parent | 25657e8c5d47e2bf9a79c265b47e8f8906b9882f (diff) | |
| download | bcm5719-llvm-7f873070c4b60ed1854caea29788603a630c4621.tar.gz bcm5719-llvm-7f873070c4b60ed1854caea29788603a630c4621.zip | |
Add a cc1 option to force disabling lifetime-markers emission from clang
Summary: This intended as a debugging/development flag only.
Differential Revision: https://reviews.llvm.org/D28385
llvm-svn: 291300
Diffstat (limited to 'clang/lib/CodeGen/CodeGenFunction.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenFunction.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CodeGenFunction.cpp b/clang/lib/CodeGen/CodeGenFunction.cpp index 7cab13de923..137c69420dd 100644 --- a/clang/lib/CodeGen/CodeGenFunction.cpp +++ b/clang/lib/CodeGen/CodeGenFunction.cpp @@ -42,6 +42,9 @@ using namespace CodeGen; /// markers. static bool shouldEmitLifetimeMarkers(const CodeGenOptions &CGOpts, const LangOptions &LangOpts) { + if (CGOpts.DisableLifetimeMarkers) + return false; + // Asan uses markers for use-after-scope checks. if (CGOpts.SanitizeAddressUseAfterScope) return true; |
