Fix libsanitizer build on OS X 10.1[01], macOS 10.12 (PR sanitizer/78267)
fixincludes:
PR sanitizer/78267
* inclhack.def (darwin_availabilityinternal, darwin_os_trace_1)
(darwin_os_trace_2, darwin_os_trace_3): New fixes.
(hpux_stdint_least_fast): Remove spurious _EOFix_.
* fixincl.x: Regenerate.
* tests/bases/AvailabilityInternal.h: New file.
* tests/bases/os/trace.h: New file.
2016-11-20 Jack Howarth <howarth.at.gcc@gmail.com>
libsanitizer:
PR sanitizer/78267
* sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
compiler supports blocks extension.
From-SVN: r242633