llvm-project

c48d45e6 - [sanitizer] Refactor -f(no-)?sanitize-recover parsing (#119819)

[sanitizer] Refactor -f(no-)?sanitize-recover parsing (#119819) This moves the -f(no-)?sanitize-recover parsing into a generic parseSanitizerArgs function, and then applies it to parse -f(no-)?sanitize-recover and -f(no-)?sanitize-trap. N.B. parseSanitizeTrapArgs does *not* remove non-TrappingSupported arguments. This maintains the legacy behavior of '-fsanitize=undefined -fsanitize-trap=undefined' (clang/test/Driver/fsanitize.c), which is that vptr is not enabled at all (not even in recover mode) in order to avoid the need for a ubsan runtime.