tree 251e544046a56dbfcc2a57dbc708731c805aec0d
parent 3585afe4b53e5522b8d1d214f7b8d6dd78e85be8
author Shilei Tian <tianshilei1992@gmail.com> 1612203288 -0500
committer Copybara-Service <copybara-worker@google.com> 1612524234 -0800

[OpenMP] Disable tests if FileCheck is not available in in-tree building

FileCheck is required for OpenMP tests. The current detection can fail
if building OpenMP in-tree when user sets `LLVM_INSTALL_TOOLCHAIN_ONLY=ON`. As a
result, CMake will raise an error and the compilation will be broken. This patch
fixed the issue. When `FileCheck` is not a target, tests will just be skipped.

Reviewed By: jdoerfert, JonChesterfield

Differential Revision: https://reviews.llvm.org/D95689

GitOrigin-RevId: f0129cc35ebd4607c86f1f90cb664c86ffdb4a5c