[PATCH] D62852: Ignore DIEs in the skeleton unit in a DWO scenario

[Pavel Labath via Phabricator via llvm-commits]

labath added a comment.

In D62852#1537529 <https://reviews.llvm.org/D62852#1537529>, @kwk wrote:

> > This patch fixes a couple of existing tests,
>
> @labath can you please tell which tests are fixed by this commit exactly? I try to reproduce an issue with a test that (potentially under load) used tp sometimes hang. Now it does no longer do that and I wonder if your change has anything to do with that.
>
> Here's the test call I'm talking about:
>
>   cd ~/llvm/lldb/test/
>   LD_LIBRARY_PATH=$LD_LIBRARY_PATH:~/llvm-builds/relwithdebinfo-ninja-clang-gold-ccache-distcc/lib python dotest.py \
>     -v \
>     --executable ~/llvm-builds/relwithdebinfo-ninja-clang-gold-ccache-distcc/bin/lldb \
>     -f TestVSCode_setBreakpoints.test_functionality \
>     ../../lldb/packages/Python/lldbsuite/test/tools/lldb-vscode/breakpoint
>


I don't remember which tests exactly were broken by this, but I know that all  of them were using `__attribute__((always_inline))`, and only  the dwo variant was broken.

`TestVSCode_setBreakpoints` does not fit either of the two criteria, and was flaky even before the change which "broke" the dwo+inline combo, so I would be very surprised if this patch had any effect on that test...


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D62852/new/

https://reviews.llvm.org/D62852