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Commit ab6bbbbc authored by Evgenii Stepanov's avatar Evgenii Stepanov Committed by Android Git Automerger
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am c8f97acc: Merge "SANITIZE_TARGET: allow undef symbols in non-sanitized shared libraries." 

* commit 'c8f97acc':
  SANITIZE_TARGET: allow undef symbols in non-sanitized shared libraries.
parents 48f68478 c8f97acc

core/config_sanitizers.mk

+14 −0
Original line number Diff line number Diff line
@@ -34,6 +34,20 @@ ifeq ($(my_sanitize),never) 
  my_sanitize :=

endif



# Undefined symbols can occur if a non-sanitized library links

# sanitized static libraries. That's OK, because the executable

# always depends on the ASan runtime library, which defines these

# symbols.

ifneq ($(strip $(SANITIZE_TARGET)),)

  ifndef LOCAL_IS_HOST_MODULE

    ifeq ($(LOCAL_MODULE_CLASS),SHARED_LIBRARIES)

      ifeq ($(my_sanitize),)

        my_allow_undefined_symbols := true

      endif

    endif

  endif

endif



# Sanitizers can only be used with clang.

ifneq ($(my_clang),true)

  ifneq ($(my_sanitize),)