https://bugs.llvm.org/show_bug.cgi?id=31774
Reid Kleckner <r...@google.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #2 from Reid Kleckner <r...@google.com> ---
r295105 improved the situation here a lot by merging such blocks during
codegen.
Also, new STL versions have improved the situation a lot. They only have one
abort call now.
I abandoned my attempts to do this in the IR, since I didn't get good perf
results from self-hosting clang with assertions enabled. I seem to have lost
the patch and results from that effort, which is unfortunate.
I think it's reasonable to mark this "fixed" with the MSVC STL changes and our
codegen changes.
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