1 // Check that the ubsan and ubsan-minimal runtimes have the same symbols, 2 // making exceptions as necessary. 3 // 4 // REQUIRES: x86_64-darwin 5 6 // RUN: nm -jgU `%clangxx -fsanitize-minimal-runtime -fsanitize=undefined %s -o %t '-###' 2>&1 | grep "libclang_rt.ubsan_minimal_osx_dynamic.dylib" | sed -e 's/.*"\(.*libclang_rt.ubsan_minimal_osx_dynamic.dylib\)".*/\1/'` | grep "^___ubsan_handle" \ 7 // RUN: | sed 's/_minimal//g' \ 8 // RUN: > %t.minimal.symlist 9 // 10 // RUN: nm -jgU `%clangxx -fno-sanitize-minimal-runtime -fsanitize=undefined %s -o %t '-###' 2>&1 | grep "libclang_rt.ubsan_osx_dynamic.dylib" | sed -e 's/.*"\(.*libclang_rt.ubsan_osx_dynamic.dylib\)".*/\1/'` | grep "^___ubsan_handle" \ 11 // RUN: | grep -vE "^___ubsan_handle_dynamic_type_cache_miss" \ 12 // RUN: | grep -vE "^___ubsan_handle_cfi_bad_type" \ 13 // RUN: | sed 's/_v1//g' \ 14 // RUN: > %t.full.symlist 15 // 16 // RUN: diff %t.minimal.symlist %t.full.symlist 17