[llvm-commits] Fwd: [llvm] r80947 - /llvm/trunk/test/Analysis/Profiling/profiling-tool-chain.ll
daniel at zuster.org
Fri Sep 11 10:42:44 CDT 2009
On Fri, Sep 11, 2009 at 1:55 AM, Andreas Neustifter
<astifter-llvm at gmx.at> wrote:
> Hi Daniel,
> Andreas Neustifter wrote:
>> Daniel Dunbar wrote:
>>> I attached a tarball of the Output/ directory from the self-hosted
>>> tests. If I compare to my local copy its clear what the problem is,
>>> the OptEdgeProfCounts are wrong in the self hosted module. No clues as
>>> to why yet. Do you have any idea what might be going on?
>> No, not really. The initializer for OptEdgeProfCounters is wrong.
> Is there any progress on this?
> What are the exact steps to produce this selfhosted build? I would like
> to check on that this weekend...
Well, if it reproduces easily then all you should need to do is:
1. build LLVM.
2. build llvm-gcc
3. build a new copy of LLVM configured to use your fresh llvm-gcc,
and using that as the C/C++ compiler.
4. run make check (with those test portions enabled).
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