Hi!!
Im try to instrument libc++ and libc++abi for ASan as shown in
https://github.com/google/sanitizers/wiki/MemorySanitizerLibcxxHowTo
then a try to build googletest with the instrumented libc++ using the same
steps in the example but when I'm doing the "make -j12" to build it throw
some errors
these are some of them:
clang-3.8/home/yosef/Desktop/ASAN/googletest/googlemock/src/gmock_main.cc:32:
In file included from
/home/yosef/Desktop/ASAN/libcxx_asan/include/c++/v1/iostream:38:
In file included from
/home/yosef/Desktop/ASAN/libcxx_asan/include/c++/v1/ios:215:
In file included from
/home/yosef/Desktop/ASAN/libcxx_asan/include/c++/v1/iosfwd:90:
/home/yosef/Desktop/ASAN/libcxx_asan/include/c++/v1/wchar.h:133:77: error:
use of undeclared identifier 'wcschr'
wchar_t* __libcpp_wcschr(const wchar_t* __s, wchar_t __c) {return
(wchar_t*)wcschr(__s, __c);}
In file included from
/home/yosef/Desktop/ASAN/googletest/googlemock/src/gmock_main.cc:32:
In file included from
/home/yosef/Desktop/ASAN/libcxx_asan/include/c++/v1/iostream:38:
In file included from
/home/yosef/Desktop/ASAN/libcxx_asan/include/c++/v1/ios:215:
/home/yosef/Desktop/ASAN/libcxx_asan/include/c++/v1/iosfwd:176:14: error:
use of undeclared identifier 'mbstate_t'
typedef fpos<mbstate_t> streampos;
/home/yosef/Desktop/ASAN/googletest/googletest/src/gtest-all.cc:39:
In file included from
/home/yosef/Desktop/ASAN/googletest/googletest/include/gtest/gtest.h:55:
In file included from
/home/yosef/Desktop/ASAN/libcxx_asan/include/c++/v1/ostream:138:
In file included from
/home/yosef/Desktop/ASAN/libcxx_asan/include/c++/v1/ios:216:
In file included from
/home/yosef/Desktop/ASAN/libcxx_asan/include/c++/v1/__locale:15:
In file included from
/home/yosef/Desktop/ASAN/libcxx_asan/include/c++/v1/string:440:
/home/yosef/Desktop/ASAN/libcxx_asan/include/c++/v1/cstdio:108:9: error: no
member named 'FILE' in the global namespace
using ::FILE;In file included from
there are more errors. But it seems a problem from the libcxx or I just did
something wrong or miss something when I instrument libc++
there is someone has been through this? I hope someone can point me out in
the right direction
Thanks!
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