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| author | Kostya Serebryany <kcc@google.com> | 2014-08-28 22:28:04 +0000 |
|---|---|---|
| committer | Kostya Serebryany <kcc@google.com> | 2014-08-28 22:28:04 +0000 |
| commit | ac7705527240893c2cac97d2303663e3802dc129 (patch) | |
| tree | 50e9b923d8669edc47997d8d46a400fbb942373b /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | d07864a37ba2d03c440b210f1ab92aa81cd83399 (diff) | |
| download | llvm-ac7705527240893c2cac97d2303663e3802dc129.zip llvm-ac7705527240893c2cac97d2303663e3802dc129.tar.gz llvm-ac7705527240893c2cac97d2303663e3802dc129.tar.bz2 | |
[asan] introduce __asan_load_cxx_array_cookie: check that the array cookie address is properly poisoned and return the cookie value. If not, return 0 to avoid infinite loop of DTORs (in case of use-after-free). Calls to this function will be inserted by clang (separate change)
llvm-svn: 216692
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
0 files changed, 0 insertions, 0 deletions