<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Issue</th>
<td>
<a href=https://github.com/llvm/llvm-project/issues/72200>72200</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>
[compiler-rt] build compiler-rt asan lit test case with libc++
</td>
</tr>
<tr>
<th>Labels</th>
<td>
libc++
</td>
</tr>
<tr>
<th>Assignees</th>
<td>
</td>
</tr>
<tr>
<th>Reporter</th>
<td>
PikachuHyA
</td>
</tr>
</table>
<pre>
As mentioned in https://github.com/llvm/llvm-project/issues/72108.
after we build compiler-rt test success with libc++ and patch https://github.com/llvm/llvm-project/pull/72111
we got another error about compiler-rt asan lit test cases ( e.g.`contiguous_container.cpp`)
```
FAIL: AddressSanitizer-x86_64-linux :: TestCases/contiguous_container.cpp (746 of 5776)
******************** TEST 'AddressSanitizer-x86_64-linux :: TestCases/contiguous_container.cpp' FAILED ********************
Exit Code: 1
Command Output (stderr):
--
RUN: at line 1: /llvm/build_compiler_rt_test_with_libcxx/./bin/clang --driver-mode=g++ -fsanitize=address -mno-omit-leaf-frame-pointer -fno-omit-frame-pointer -fno-optimize-sibling-calls -gline-tables-only -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta -fexceptions -O /llvm/compiler-rt/test/asan/TestCases/contiguous_container.cpp -o /llvm/build_compiler_rt_test_with_libcxx/runtimes/runtimes-bins/compiler-rt/test/asan/X86_64LinuxConfig/TestCases/Output/contiguous_container.cpp.tmp && env ASAN_OPTIONS=detect_stack_use_after_return=0 /llvm/build_compiler_rt_test_with_libcxx/runtimes/runtimes-bins/compiler-rt/test/asan/X86_64LinuxConfig/TestCases/Output/contiguous_container.cpp.tmp
+ /llvm/build_compiler_rt_test_with_libcxx/./bin/clang --driver-mode=g++ -fsanitize=address -mno-omit-leaf-frame-pointer -fno-omit-frame-pointer -fno-optimize-sibling-calls -gline-tables-only -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta -fexceptions -O /llvm/compiler-rt/test/asan/TestCases/contiguous_container.cpp -o /llvm/build_compiler_rt_test_with_libcxx/runtimes/runtimes-bins/compiler-rt/test/asan/X86_64LinuxConfig/TestCases/Output/contiguous_container.cpp.tmp
In file included from /llvm/compiler-rt/test/asan/TestCases/contiguous_container.cpp:5:
In file included from /usr/lib/gcc/x86_64-redhat-linux/4.8.5/../../../../include/c++/4.8.5/algorithm:61:
/usr/lib/gcc/x86_64-redhat-linux/4.8.5/../../../../include/c++/4.8.5/bits/stl_algobase.h:1206:42: error: type '__gnu_cxx::__normal_iterator<const int *, std::vector<int>>' does not provide a call operator
1206 | while (__first1 != __last1 && bool(__binary_pred(*__first1, *__first2)))
| ^~~~~~~~~~~~~
/llvm/compiler-rt/test/asan/TestCases/contiguous_container.cpp:39:24: note: in instantiation of function template specialization 'std::mismatch<__gnu_cxx::__normal_iterator<const int *, std::vector<int>>, __gnu_cxx::__normal_iterator<const int *, std::vector<int>>, __gnu_cxx::__normal_iterator<const int *, std::vector<int>>>' requested here
39 | auto mismatch = std::mismatch(a.begin(), a.end(), b.begin(), b.end());
| ^
1 error generated.
--
```
```
********************
FAIL: HWAddressSanitizer-x86_64 :: TestCases/new-test.cpp (1527 of 5776)
******************** TEST 'HWAddressSanitizer-x86_64 :: TestCases/new-test.cpp' FAILED ********************
Exit Code: 1
Command Output (stderr):
--
RUN: at line 2: /llvm/build_compiler_rt_test_with_libcxx/./bin/clang --driver-mode=g++ -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta -gline-tables-only -fsanitize=hwaddress -fuse-ld=lld -fsanitize-hwaddress-experimental-aliasing -mllvm -hwasan-generate-tags-with-calls=1 -mllvm -hwasan-globals -mllvm -hwasan-use-short-granules -mllvm -hwasan-instrument-landing-pads=0 -mllvm -hwasan-instrument-personality-functions -std=c++17 /llvm/compiler-rt/test/hwasan/TestCases/new-test.cpp -o /llvm/build_compiler_rt_test_with_libcxx/runtimes/runtimes-bins/compiler-rt/test/hwasan/X86_64/TestCases/Output/new-test.cpp.tmp -fsized-deallocation
+ /llvm/build_compiler_rt_test_with_libcxx/./bin/clang --driver-mode=g++ -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta -gline-tables-only -fsanitize=hwaddress -fuse-ld=lld -fsanitize-hwaddress-experimental-aliasing -mllvm -hwasan-generate-tags-with-calls=1 -mllvm -hwasan-globals -mllvm -hwasan-use-short-granules -mllvm -hwasan-instrument-landing-pads=0 -mllvm -hwasan-instrument-personality-functions -std=c++17 /llvm/compiler-rt/test/hwasan/TestCases/new-test.cpp -o /llvm/build_compiler_rt_test_with_libcxx/runtimes/runtimes-bins/compiler-rt/test/hwasan/X86_64/TestCases/Output/new-test.cpp.tmp -fsized-deallocation
/llvm/compiler-rt/test/hwasan/TestCases/new-test.cpp:36:44: error: no type named 'align_val_t' in namespace 'std'
36 | void operator_new_delete(size_t size, std::align_val_t align) {
| ~~~~~^
/llvm/compiler-rt/test/hwasan/TestCases/new-test.cpp:50:50: error: no type named 'align_val_t' in namespace 'std'
50 | void operator_new_delete_array(size_t size, std::align_val_t align) {
| ~~~~~^
/llvm/compiler-rt/test/hwasan/TestCases/new-test.cpp:78:44: error: no type named 'align_val_t' in namespace 'std'
78 | void operator_new_delete(size_t size, std::align_val_t align, const std::nothrow_t &tag) {
| ~~~~~^
/llvm/compiler-rt/test/hwasan/TestCases/new-test.cpp:86:50: error: no type named 'align_val_t' in namespace 'std'
86 | void operator_new_delete_array(size_t size, std::align_val_t align, const std::nothrow_t &tag) {
| ~~~~~^
4 errors generated.
--
```
The reason is that the gcc and libstdc++ versions are too old.
We tried to find relevant options to compile the lit test case using libc++, but failed.
## Environment
centos 7
the latest LLVM cannot be built with gcc 4.8 on CentOS 7, then we use a prebuilt LLVM 17 with custom path (/opt/prebuilt_llvm).
## reproducer
- centos 7
```
docker pull centos:7
```
- prebuilt llvm 17
assume put in `/opt/prebuilt_llvm`
- llvm latest code (main branch)
assume put in `/llvm`
set up build prerequisite
```
yum -y install gcc g++ gcc-c++ libatomic libstdc++-devel libstdc++-static binutils binutils-devel glibc glibc-static coreutils bash
yum -y install make dos2unix git chrpath perl-generators perl-Digest-MD5 libxml2-devel libffi-devel zlib-devel ncurses-devel libedit-devel perl-Sys-Syslog aone-yumtools perl-Data-Dumper perl-Encode elfutils-libelf-devel
yum -y install python3 python3-pip python3-devel
yum -y install openssl-devel.x86_64
```
create build directory
```
cd /llvm
mkdir build_compiler_rt_test_with_libcxx
cd build_compiler_rt_test_with_libcxx
```
configure
```
LDFLAGS="-fuse-ld=lld -Wl,-q -Wl,-znow -Wl,-build-id=sha1" cmake -G Ninja \
-DCMAKE_BUILD_TYPE="Release" \
-DCMAKE_C_FLAGS="-Wno-backend-plugin" \
-DCMAKE_CXX_FLAGS="-Wno-backend-plugin" \
-DCMAKE_C_COMPILER="/opt/prebuilt_llvm/bin/clang" \
-DCMAKE_CXX_COMPILER="/opt/prebuilt_llvm/bin/clang++" \
-DLLVM_ENABLE_CLASSIC_FLANG=ON \
-DLLVM_ENABLE_PROJECTS="clang;clang-tools-extra;lld;openmp" \
-DLLVM_ENABLE_RUNTIMES="compiler-rt;libcxx;libcxxabi" \
-DLLVM_LIBDIR_SUFFIX=64 \
-DLLVM_USE_LINKER=lld \
-DLLVM_PARALLEL_COMPILE_JOBS="96" \
-DLLVM_PARALLEL_LINK_JOBS=96 \
-DLLVM_ENABLE_NEW_PASS_MANAGER=ON \
-DLLVM_TARGETS_TO_BUILD="X86;BPF;WebAssembly" \
-DLLVM_ENABLE_LIBCXX=ON \
-DLLVM_STATIC_LINK_CXX_STDLIB=ON \
-DLLVM_BINUTILS_INCDIR="/usr/include" \
-DLLVM_ENABLE_TERMINFO=OFF \
-DLLVM_ENABLE_LIBXML2=OFF \
-DLLVM_ENABLE_LIBEDIT=OFF \
-DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=OFF \
-DCOMPILER_RT_BUILD_LIBFUZZER=OFF \
-DCOMPILER_RT_BUILD_XRAY=OFF \
-DCOMPILER_RT_BUILD_ORC=OFF \
-DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON \
-DLIBCXX_ENABLE_STATIC_ABI_LIBRARY=OFF \
-DOPENMP_ENABLE_LIBOMPTARGET=OFF \
-DOPENMP_ENABLE_OMPT_TOOLS=OFF \
-DOPENMP_ENABLE_TESTING=OFF \
-DCOMPILER_RT_LIT_USE_LIBCXX=ON \
-DCOMPILER_RT_CXX_LIBRARY=libcxx \
-DSANITIZER_CXX_ABI=libc++ \
-DSANITIZER_CXX_ABI_INTREE=ON \
-DSANITIZER_USE_STATIC_CXX_ABI=ON \
-DSANITIZER_TEST_CXX=libc++ \
-DSANITIZER_TEST_CXX_INTREE=ON \
-DSANITIZER_USE_STATIC_TEST_CXX=OFF \
../llvm
```
build
```
ninja
ninja check-compiler-rt
```
and errors occurred.
</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJzsWl1z4jjW_jXKjUoU2HzlIhfmq9e7BFJA3s7MjUu2D6BtWfJKchL64v3tW5JtvgLp3u701EzVpAjI8EjnOUdH0iPLVGu2EQB3qDNAndENLcxWqrsH9oUm2-Ifu-AmlunuLtA4A2GYFJBiJvDWmFwjP0DeBHmTDTPbIm4kMkPehPPn-oPkSv4bEoO8CdO6AI28Sc9rNfsN1ByhZkDXBhR-ARwXjKc4kVnOOCiiDDagDdZFkoDW-IWZLeYsTpA3QN4AU5HinJpk-7_zyAvOSxatVkniBfBGGkyFNFtQGJSSCtNYFuaEENVUYM4qZgnVoDHy-hgamwbqNhMpDNsUstCRLVImQDWSPEfdJvJuS0vVe7dZvdzlJAinyA9wkKYKtF5SwQz7Coq89rtRt004E8Urti76AV6BNkNrGnmTaxYtq167i-Uad3q97sG69-MvvBovVxh5vQ9jibwetq6PR_hniJWujV-ZwUOZgrXeOg72UGaZzZZ5YfLC2NBok4JSNip-hSGk_Fw8zmx9ajBnAnDLXhzyyKVoVGdEpExkEyGyqRnZ1Hx9Rd6kYYFMWL85FRuMCUkVewZFMsdutKkymKx1FULkj2gZVEwyIYnMmCEc6JqsFc2A5JIJO0rIuv7x0ve5YRn7CkSzmDOxIQnlXGOysZ4QQ2MOmkjBdxhj8tlsFdCUaLoGszu_JgrWoEAk8OaXGAy1DazhNYHcTgYak_lRjI7GC_ImNj7Im9iBg7zJd6Uukf9rxFUhDMtcq3WRxEzob7B5cmk7tVk7lGLNNmcMy3x5h2rDZHakdZHXxSCecbAMZtH8YRXOZ0vkj1IwkJhIG5p8iQoNkZvqIgWmUAL5o-Zfyc96_hj87HD4042GnxwLf4-EkwwJBV4zDpiJhBcppHitZPaBQUF-0NnP2leNFVpZkyy2giBJkDep1igF6ZaacqlC3qTd6Dc6Nkkbb9-qRi2XMkWP8JRvpGJmmyE_6Lb2fP4AyzEzNjza8MiSiKmGxhb5QctrdpEftD27Yjn9Ygtml4NdsqNoI4rI5ohbnaNISJVRHjEDihqLHSZSaIOZMOVaPMTapCX6GZISwoRB_ti-vB5OJWgspMG5ks8sBUyxHWJY5lWTLiLY8sKoN8Tl38vW9hfy-lG0ZkqbFkZeC_kjHEWclpduOo2l5A4VM0HVLsoVpMjrIy-oK1qKh0vPLublq7Tr_qxd1Bn__9HfvqM-Lh99KyO8to23kMbpDyYwE9pQYRi1M4MVYutCJK5sIMs5NYB1DgmjnH0tMcjr7WOeMZ1ZcYv84Yf33RD_BZosk0zBfwrQBlK8BQX7rvVvq5SihZG4jhW2efQ2gl6fNmLY2CWo71JkiGkDRHq4jM9_j49_v0X-4DyprvyhzrhEtqotxAaEdR_SxrEgrcXm2S7g8pc_LYzrzcU_Pl8R7pcku4AXYgdDvZlodbzer9lN_DCtP__uwfulu4eflC0XhNCxAtu-7DXYutBAeIr8EefpEYrsMQRec1AsA2EoJ5QzqpmVepn1HFucpoLUg4EYutHEul2KMuSPWm-wXMbU6rXTry0TvZXKkI2iouDwBmGnXVVYJoRTkVrll9NUO7l9HZqD0lJQzsyO1PO0xsRNJqNqEW71viVjynbPFo6TkfTrFd2eQ6nprgm5Y1ZuG0PWmn2FlKRAOZeJW5F-veb_O4f_zuE_Jod_zmmr8py8bp_IayFLhS1oBqldzChnGxE9Ux4Zuzwx4X7SOU2glnde7yBjSmX8LFm6l82RgJcoBQ4G7FLDvkJksP04EUxHdrArI89Kojc6pZS8tSr5gCh0mvXbh0Wh03w3ChFViu7-jLHo9T88I3r9D8yIIS4V9x4jpNkq-RJZFdM1dPNHBarf_fCk6b8_dH4kaT4mXO3SRf0j0n-1BayAaikw09hsqcFmC3iTJO60g7NYm7Q-_3gGpd0MTxVgIyWW_NTUZ8BGMUixkXjNRIoVcHimwmBZ3a0ysj7dcHZODjZw4Za_w4GL2xcVBq8p42dOIc9Hno_H4pkpKexiVH6fgDBS494x1hmizsx0-n_3OKFCSIPj8vzHlMc81uN2o4-lwEMQZr7EPWvebEHgF0sNMMW5grKKa6fVK6smhTYywzk1W-x2cBOZuzOfCh2VyXx76sCxGwpyJdMiAXXScfjMm9MOTGXyBRTOC84roJ0gLkLJgblbylsVjGpdZIDtJoMJ7M6MLnI_tOOqV8FMZOruq2SUCRwrKuzO9_Z6yydNle8aDC7y6hwuV2A330wzAxfd2BUZJrvyNgfnrstqWbdJElKnKWcxNTJjyWn6khSegZ99pw01LMExE4VhXO8LFXhjk7F8r6GJVFBhqd5eJJbRL4BTqb1CsFe8YQYnW-XSIwfFa0FnR6y7HrENaEPuRx1L7jXj3oHqes2qi6-cxVVRJIXSoA8oSJmprlyLy522_1xuMJUCyK7IjJS8tkcNJaMiy2322C_GwnUl8HXpu22Rr8sGLzqI853ZSuHXnyRn-b58vZrMQWjNS0Sj3HK_dx-iHNEKqKmPalOm3H2b3TvVknQvFt119iVlCn-Haqxrfy_03K67jV2oy7k7HU2mwacl8kfI8873Bp858obkP3Xhq5AvddmRIcxC9Za2kOfhxOUX-YRnTPybYtQZVusDGQ3vg3-No8FjOB1Fq98exqW5BXCgGmzdt-BhdEzss5AkpskXECnJeeFuUV2s9fT0Y_Wi4fz-IZyOF2XFa5Pl8V7uOoMfaatcWE5btNN5NJ4Fg-k4Gk6D5TJ0UZl9Qv5oPrsKfVjM_zkerqoYlO37A_dJ3Hgj8GoURf6A274e2PzP8veMLx5nq_B-XLd4pH78QZV6dYHG7GJL03AwChfR8nEyCZ-QP-q2jzAY17DH5TiahrN_ueDZJHzT0EOwCKbT8bSOcvTP-aAidts9NX1odl_Jtl3XuO1exFY-z8afo4dguYzug1nwyfG5FPNVsPg0Xi2j1bzM75LJkxV6g8HDBPmDzxAHWkMW8917MZ6Gg-HT07mVA63lKliFw9IBm2TL1WgaDq6wGoSzx1U4XUbhbDgKD4lYnsnsT1UuB6sitBov7sPZZG5NTCbvIafh4Ol-6n0XcDwKV98GPowXVWTr3ItKN07rkVE91KLFqppfpuFg8vj77-O3aGflbYWnRfDb92Lni-E3SIzGk-BxuqrZz2fT3y70kevr2tmqZ4NBaMkvgsVbOmQ0fxjP7h-OAjm_fyhtXOZ-irfgaDWfT5ffg16Nl6uwnGXe8XQarqrhejVxj-HW4YN75WRxjl8Gs3AV_j5eOHQwCCtkpaC-hY7C2WoxHl-kcgBbzlXID1bOOuiAtrGISv--h0kNv0LlCo8jI286x52DHmTDRTFSqpB3xIewS_JRESdbSL6Q45n8eut2x1Vt5WSSFEqdbXpu0js_vfVv6Q3ctbq3t7e-32x1brZ3zXY_9tN2t-Wv4-ZtP_X9hHZoO2632q1e0oMbduc1Pb_VarWbvt_tdBpe1-vddtJOp--1U6_bRe0mZJTxhg1AQ6rNjXty7q7nec3mDacxcO2e1fO84_2ZhzqjG3XnHnaLi41G7SZn2uhDM4YZ7p7yOw5BZ3Th0bu3T7qdP4B3Uyh-9zOPAHrN5n8DAAD__8rbnr0">