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7 Commits

Author SHA1 Message Date
Michal Gorny 4d54038279 [test] Pass -ccc-install-dir in mac compilation db test 
Pass -ccc-install-dir explicitly as the compilation database code does
not pass argv[0] to getMainExecutable(), while some systems require it
to return the correct path.  Since the relevant code is apparently only
applicable to Darwin, just pass correct -ccc-install-dir to make
the tests pass on *BSD systems.

Differential Revision: https://reviews.llvm.org/D56976

llvm-svn: 351752
 2019-01-21 17:05:43 +00:00
Reid Kleckner 7382066bc6 Fix libc++ mac driver test to pass on Windows 
There is a substitution for 'clang-check' to absolutize it, so the
'$(which clang-check)' is unnecessary.

llvm-svn: 351383
 2019-01-16 22:05:34 +00:00
Jeremy Morse 4cd59e0f77 Add a REQUIRES: darwin line for a mac test. 
This test, apparently for macs, fails on Windows as lit can't emulate
the shell subprocess $(which...) correctly. Some other netbsd and linux
buildbots also fail here. Limit to macs as a temporary workaround.

llvm-svn: 351360
 2019-01-16 17:41:29 +00:00
Ilya Biryukov e56d65a120 Set '-target' flag in the test checking the MacOS include dir 
To fix a buildbot failure on PS4, see
http://lab.llvm.org:8011/builders/llvm-clang-lld-x86_64-scei-ps4-ubuntu-fast/builds/42251

The test was added in r351222 and aims to check only a particular
Mac configuration. However it relied on the default compiler target
by default, therefore unintentionally failing on PS4.

llvm-svn: 351334
 2019-01-16 13:18:59 +00:00
Sam McCall f2e25e708c Reapply [Tooling] Make clang-tool find libc++ dir on mac when running on a file without compilation database. 
This reverts commit r351282, and re-lands r351222 and r351229 with the
use-after-free fixed.

llvm-svn: 351316
 2019-01-16 09:41:26 +00:00
Vlad Tsyrklevich e3226737ce Revert "[Tooling] Make clang-tool find libc++ dir on mac when running on a file without compilation database." 
This reverts commits r351222 and r351229, they were causing ASan/MSan failures
on the sanitizer bots.

llvm-svn: 351282
 2019-01-16 00:37:39 +00:00
Haojian Wu d271d918f0 [Tooling] Make clang-tool find libc++ dir on mac when running on a file without compilation database. 
Summary:
This is a regression of r348365.

When clang-tools run on a file without a complation database (`clang-check /tmp/t.cc`),
we will use fixed compilation database as a fallback. However the actual compiler
path in the fallback complation command is just `clang-tool` which is
insufficient to detect the libc++ dir.

Reviewers: ilya-biryukov, EricWF

Reviewed By: ilya-biryukov

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D56680

llvm-svn: 351222
 2019-01-15 19:05:50 +00:00