llvm/utils/sanitizers/ubsan_blacklist.txt
Ivan Krasin eccbfd44dd Fix UBSan bots by blacklisting bits/stl_tree.h.
Summary:
libstdc++ has some undefined behavior in bits/stl_tree.h that
has recently became excercised by some of the LLVM code.
Given that fixing libstdc++ will take years, adding the file
into a blacklist to fix bots seems like a necessity.

Reviewers: vitalybuka

Subscribers: llvm-commits, mgorny

Differential Revision: https://reviews.llvm.org/D28686

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@291918 91177308-0d34-0410-b5e6-96231b3b80d8
2017-01-13 17:30:10 +00:00

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# This blacklist should be applied when LLVM is built
# with -fsanitize=undefined instrumentation. It exists
# because libstdc++ has some undefined behavior issues
# in some of the headers, in particular, stl_tree.h.
# upcast of address with insufficient space for an object of type std::_Rb_tree_node<...>
src:*bits/stl_tree.h