Merge fb37acd932 into 433412fd84

ci: build msan's libc++ with _LIBCPP_ABI_BOUNDED_*
For the task `MSan, depends (Cirrus CI)` we build a custom libc++ for which we already use `-DLIBCXX_HARDENING_MODE=debug`. Compile it also with `_LIBCPP_ABI_BOUNDED_*` to enable further checks. Docs at: https://libcxx.llvm.org/Hardening.html#abi-options
2025-01-09 03:18:09 -03:00 · 2025-01-07 14:57:48 +00:00 · 2025-01-07 15:57:01 +01:00
1 changed files with 1 additions and 0 deletions
--- a/ci/test/01_base_install.sh
+++ b/ci/test/01_base_install.sh
@ -74,6 +74,7 @@ if [[ ${USE_MEMORY_SANITIZER} == "true" ]]; then
    -DLLVM_TARGETS_TO_BUILD=Native \
    -DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=OFF \
    -DLIBCXXABI_USE_LLVM_UNWINDER=OFF \
+    -DLIBCXX_ABI_DEFINES="_LIBCPP_ABI_BOUNDED_ITERATORS;_LIBCPP_ABI_BOUNDED_ITERATORS_IN_STD_ARRAY;_LIBCPP_ABI_BOUNDED_ITERATORS_IN_STRING;_LIBCPP_ABI_BOUNDED_ITERATORS_IN_VECTOR;_LIBCPP_ABI_BOUNDED_UNIQUE_PTR" \
    -DLIBCXX_HARDENING_MODE=debug \
    -S /msan/llvm-project/runtimes