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| author | Vedant Kumar <vsk@apple.com> | 2017-02-17 01:42:36 +0000 |
|---|---|---|
| committer | Vedant Kumar <vsk@apple.com> | 2017-02-17 01:42:36 +0000 |
| commit | 4f94a94bea308938a0ef2cc591b158f787ebd5d3 (patch) | |
| tree | 300e50b21d6f4e28dda36f9299b1d22612685ac0 /clang/lib/CodeGen/CodeGenFunction.cpp | |
| parent | 95ed51dcfe578047734aa91476132d09c3683f9a (diff) | |
| download | bcm5719-llvm-4f94a94bea308938a0ef2cc591b158f787ebd5d3.tar.gz bcm5719-llvm-4f94a94bea308938a0ef2cc591b158f787ebd5d3.zip | |
Revert "[ubsan] Reduce null checking of C++ object pointers (PR27581)"
This reverts commit r295391. It breaks this bot:
http://lab.llvm.org:8011/builders/clang-with-thin-lto-ubuntu/builds/1898
I need to not rely on labels in the IR test.
llvm-svn: 295396
Diffstat (limited to 'clang/lib/CodeGen/CodeGenFunction.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenFunction.cpp | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/clang/lib/CodeGen/CodeGenFunction.cpp b/clang/lib/CodeGen/CodeGenFunction.cpp index ddcdc030d94..00d5b5fe688 100644 --- a/clang/lib/CodeGen/CodeGenFunction.cpp +++ b/clang/lib/CodeGen/CodeGenFunction.cpp @@ -948,11 +948,6 @@ void CodeGenFunction::StartFunction(GlobalDecl GD, // fast register allocator would be happier... CXXThisValue = CXXABIThisValue; } - - // Sanitize the 'this' pointer once per function, if it's available. - if (CXXThisValue) - EmitTypeCheck(TCK_MemberAccess, Loc, CXXThisValue, - MD->getThisType(getContext())); } // If any of the arguments have a variably modified type, make sure to |
