[PATCH] D19159: [sanitizer] [SystemZ] Implement internal_clone.

[Kostya Serebryany via llvm-commits]

kcc added a subscriber: kcc.
kcc added a comment.

General question: is SystemZ a variant of Linux? 
If not, such changes should not go to files named *_linux*.cc, instead they should go into separate files names *_systemz.cc
Same is true even if SystemZ *is* a Linux variant, but a significantly different from the regular one.

More generally, please prefer a separate file to multiple #ifdefs.


Repository:
  rL LLVM

http://reviews.llvm.org/D19159