[PATCH] D28588: Pass -fprofile-sample-use to lto backends.

[Teresa Johnson via Phabricator via cfe-commits]

tejohnson added a comment.

In https://reviews.llvm.org/D28588#644637, @danielcdh wrote:

> Looks like this is still breaking these buildbots:
>
> http://lab.llvm.org:8011/builders/clang-ppc64be-linux/builds/3216/steps/ninja%20check%201/logs/FAIL%3A%20Clang%3A%3Athinlto_backend.ll
>
> I reverted the test change for now, and am thinking of how to reproduce/fix the problem...


Aha - the test is missing "-target x86_64-unknown-linux-gnu". Probably because it was cloned from the one just above or below it, which are testing for other failures hit early on and didn't need it (they should probably have it as well to avoid confusion like this in the future though).


https://reviews.llvm.org/D28588