diff options
| -rwxr-xr-x | infra/run_unit_tests.sh | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/infra/run_unit_tests.sh b/infra/run_unit_tests.sh index 9f70b61..96ce5ab 100755 --- a/infra/run_unit_tests.sh +++ b/infra/run_unit_tests.sh @@ -149,7 +149,15 @@ export CXX opts+=("-DCMAKE_BUILD_TYPE=Debug" "-DENABLE_TESTS=ON") case "${TARGET}" in *-asan) opts+=("-DCMAKE_CXX_FLAGS=-fsanitize=address") ;; - *-ubsan) opts+=("-DCMAKE_CXX_FLAGS=-fsanitize=integer") ;; + *-ubsan) + opts+=("-DCMAKE_CXX_FLAGS=-fsanitize=integer") + if [[ "${TARGET}" == "x86-ubsan" ]]; then + # clang fails to find symbols when -fsanitize=integer is set in x86 arch. + # https://bugs.llvm.org/show_bug.cgi?id=17693 + opts+=("-DCMAKE_CXX_FLAGS=-rtlib=compiler-rt") + opts+=("-DCMAKE_EXE_LINKER_FLAGS=-lgcc_s") + fi + ;; *) ;; # No additional flags needed. esac |