The optnone tests, following the removal of the Dexter builder in a
prior patch (45a40c16), are experiencing intermittent failures. This
patch marks them unsupported to be fixed in a new commit, rather than
reverting the Dexter patch.
This patch makes a further attempt to fix the tests broken by the
previous revision by ensuring that the command line for the modified
Dexter tests use -std=gnu++11, in keeping with the old build script.
This reverts commit 5647f2908de90fe07b0805e988cd2e91a1751928.
Re-application of the Dexter builder removal reversed due to continued
errors on the green dragon LLDB buildbot:
https://green.lab.llvm.org/green/view/LLDB/job/lldb-cmake/59716/
Cause of the error is unclear, but it looks as though there is some
unexpected non-determinism in the test failures.
This reverts commit 323270451d8db24f2c816f455b3d8f70f434286d.
Fixes a test which was broken on the green dragon buildbot, and further
failures on the SIE buildbot.
This reverts commit 8df9eff90ff8c79e3e508cce7fec1cd897487069.
& Revert "[Dexter] Fix incorrect substitution errors in clang-cl builder"
This reverts commits 262520a3c5450fd7f149438245b2aef12736347f,
and 0b72b71cd3c8ad824342c05bc6d9d64d87eeb81b.
Failures occurred on two buildbots, the SIE buildbot:
https://lab.llvm.org/buildbot/#/builders/216/builds/26006
And the green dragon buildbot:
https://green.lab.llvm.org/green/view/LLDB/job/lldb-cmake/59091
Errors appear to be related to incorrect tool substitution in the Dexter
test commands, and a currently unknown error with one of the general
debuginfo tests that uses Dexter.
See "discussion":
https://discourse.llvm.org/t/rfc-dexter-feature-removals/60462
This patch removes the builder functionality from Dexter, as it is an active
maintenance burden and is no longer required since Dexter is being invoked by
other test runners that can handle the build step better, and there has been no
objection that it is still needed.
Differential Revision: https://reviews.llvm.org/D151465
The test case optnone-simple-functions.cpp is expected to be compiled
unoptimized even under -O2 because of attribute optnone. But this attribute is
missed for main function, and caused the fail in
https://lab.llvm.org/buildbot/#/builders/217/builds/14046 when it triggered
optimizations. This patch fixes that by adding attribute optnone to main
function.
Differential Revision: https://reviews.llvm.org/D136778
