tree 362337877acfa4824664514a5a3b54216bc670c1
parent 3213102ec1e4b58043fcd79e378f11a6de552b5e
author Alexey Samsonov <vonosmas@gmail.com> 1404754771 +0000
committer Copybara-Service <copybara-worker@google.com> 1598736000 -0700

Generalize sanitizer allocator public interface.

Introduce new public header <sanitizer/allocator_interface.h> and a set
of functions __sanitizer_get_ownership(), __sanitizer_malloc_hook() etc.
that will eventually replace their tool-specific equivalents
(__asan_get_ownership(), __msan_get_ownership() etc.). Tool-specific
functions are now deprecated and implemented as stubs redirecting
to __sanitizer_ versions (which are implemented differently in each tool).

Replace all uses of __xsan_ versions with __sanitizer_ versions in unit
and lit tests.

llvm-svn: 212469
GitOrigin-RevId: 91bb8e0e3a6312f673b04454de2eeea0be682c0a