I’m trying to use the Clang UBSan Undefined Behavior Sanitizer on cortex-a53. I switched to using armclang as the linker instead of armlink as specified here. I use options: -fsanitize=undefined and -fsanitize-trap=all as described here. Linking fails and it looks like the linker cannot find a ubsan library. I see a lot of undefined symbol errors for symbols starting with __ubsan_... such as:
Error: L6218E: Undefined symbol __ubsan_handle_type_mismatch_v1.
Is UBSan available for ARM cortex-a53?
Hi there, thank you for asking a question. Please could you let me know where is best to moved your question to? Many thankshttps://community.arm.com/support-forums/
I think "ARM Development Studio Forum" would be a good fit. Thank you.
Thank you. I have moved this now.
Moving onto the Compiler and Libraries forum...