JDevlieghere added inline comments.
================
Comment at:
lldb/test/API/functionalities/data-formatter/data-formatter-stl/libcxx/string/main.cpp:102
+ std::string *not_a_string = (std::string *) 0x0;
+ touch_string(*not_a_string);
return 0;
----------------
shafik wrote:
> This is undefined behavior and I AFAICT this won't pass a sanitized build,
> amazingly even if I use `__attribute__((no_sanitize("address",
> "undefined")))` : https://godbolt.org/z/4TGPbrYhq
Definitely UB, but the sanitized bot builds LLDB with the sanitizers, not the
test cases, so this should be "fine".
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D108228/new/
https://reviews.llvm.org/D108228
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