[lldb-dev] llvm changing line table info from DWARF 2 to DWARF 4

[Eric Christopher via lldb-dev]

On Wed, Oct 19, 2016 at 3:26 PM Tim Hammerquist <penryu at gmail.com> wrote:

> The LLDB job in llvm.org will build a stage1 RA with
> llvm+clang+libcxx+compiler-rt using the system compiler, and use the new
> compiler to build lldb.
>
> By default, this is kicked off automatically when a clang stage1 RA is
> successful, but can be manually triggered to build HEAD, or any revision
> desired.
>
> The python test suite (invoked with the xcodebuild target
> lldb-python-test-suite) uses the newly built compiler to build its test
> programs.
>
>
> http://lab.llvm.org:8080/green/job/lldb_build_test/21202/consoleFull#console-section-4
>
> However, the gtest suite (target lldb-gtest) uses the system (Xcode
> toolchain) compiler to build test programs.
>
>
> http://lab.llvm.org:8080/green/job/lldb_build_test/21202/artifact/lldb/test_output.zip
>
>
This seems like something that should be fixed :)

-eric


>
> -Tim
>
> On Wed, Oct 19, 2016 at 2:36 PM, Eric Christopher <echristo at gmail.com>
> wrote:
>
> From chatting with Tim it sounds like at least one lldb bot uses the ToT
> compiler - we should probably verify that not only does it use that to
> build lldb but uses it for the tests. That'll get us at least some testing
> here.
>
> -eric
>
>
> On Wed, Oct 19, 2016 at 12:55 PM Greg Clayton via lldb-dev <
> lldb-dev at lists.llvm.org> wrote:
>
> I believe we are good, but it would be good to verify via testing once a
> compiler becomes available.
>
> Greg
>
> > On Oct 19, 2016, at 12:19 PM, Ted Woodward via lldb-dev <
> lldb-dev at lists.llvm.org> wrote:
> >
> > This might affect us. Do we handle it correctly?
> >
> > https://reviews.llvm.org/D16697
> >
> > --
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> Linux Foundation Collaborative Project
> >
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>
>
> --
> Tim <penryu at gmail.com>
>
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