vitalybuka reopened this revision. vitalybuka added a comment. This revision is now accepted and ready to land.
In D126907#3623377 <https://reviews.llvm.org/D126907#3623377>, @vitalybuka wrote: > FYI. The same on a different bot > https://lab.llvm.org/buildbot/#/builders/5/builds/25486/steps/19/logs/stdio Not sure if the URL above was not related, as lease I see no red builds after "relanded patch" However these are 100% relevant, I tested msan one locally 258c3aee54e1 <https://reviews.llvm.org/rG258c3aee54e11bc5c5d8ac137eb15e8d5bbcc7e4> vs 188582b7e0f3 <https://reviews.llvm.org/rG188582b7e0f357bb9b137b995f773d114472a9c4> https://lab.llvm.org/buildbot/#/builders/74/builds/11706 https://lab.llvm.org/buildbot/#/builders/85/builds/8938 https://lab.llvm.org/buildbot/#/builders/168/builds/7114 However sanitizers has nothing to do with the problems, you just need compilers builds with asserts, and then use that one to build and run libcxx tests. This reproduces the issue on 188582b7e0f357bb9b137b995f773d114472a9c4 <https://reviews.llvm.org/rG188582b7e0f357bb9b137b995f773d114472a9c4> mkdir b0 cd b0/ # ${HOME}/src/clang/bin/clang++ is some stable good build of clang. cmake -GNinja ${HOME}/src/llvm.git/llvm-project/llvm '-DLLVM_ENABLE_PROJECTS=clang;lld' -DLLVM_CCACHE_BUILD=ON -DCMAKE_C_COMPILER=${HOME}/src/clang/bin/clang -DCMAKE_CXX_COMPILER=${HOME}/src/clang/bin/clang++ -DCMAKE_BUILD_TYPE=Release -DLLVM_ENABLE_ASSERTIONS=ON ninja mkdir ../b1 cd ../b1 cmake -GNinja ${HOME}/src/llvm.git/llvm-project/llvm '-DLLVM_ENABLE_PROJECTS=libcxx;libcxxabi' -DCMAKE_C_COMPILER=$(readlink -f ../b0)/bin/clang -DCMAKE_CXX_COMPILER=$(readlink -f ../b0)/bin/clang++ -DCMAKE_BUILD_TYPE=Release -DLLVM_ENABLE_ASSERTIONS=ON ninja check-cxx Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D126907/new/ https://reviews.llvm.org/D126907 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits