[libcxx-commits] [pstl] r366593 - [libc++] Integrate the PSTL into libc++

[Louis Dionne via libcxx-commits]

Author: ldionne
Date: Fri Jul 19 10:02:42 2019
New Revision: 366593

URL: http://llvm.org/viewvc/llvm-project?rev=366593&view=rev
Log:
[libc++] Integrate the PSTL into libc++

Summary:
This commit allows specifying LIBCXX_ENABLE_PARALLEL_ALGORITHMS when
configuring libc++ in CMake. When that option is enabled, libc++ will
assume that the PSTL can be found somewhere on the CMake module path,
and it will provide the C++17 parallel algorithms based on the PSTL
(that is assumed to be available).

The commit also adds support for running the PSTL tests as part of
the libc++ test suite.

Reviewers: rodgert, EricWF

Subscribers: mgorny, christof, jkorous, dexonsmith, libcxx-commits, mclow.lists, EricWF

Tags: #libc

Differential Revision: https://reviews.llvm.org/D60480

Added:
    pstl/trunk/test/std/lit.local.cfg

Added: pstl/trunk/test/std/lit.local.cfg
URL: http://llvm.org/viewvc/llvm-project/pstl/trunk/test/std/lit.local.cfg?rev=366593&view=auto
==============================================================================
--- pstl/trunk/test/std/lit.local.cfg (added)
+++ pstl/trunk/test/std/lit.local.cfg Fri Jul 19 10:02:42 2019
@@ -0,0 +1,2 @@
+if 'parallel-algorithms' not in config.available_features:
+    config.unsupported = True