| commit | 5b1a4e4b7f144ef894f61c8bb45254154c85539a | [log] [tgz] |
|---|---|---|
| author | Sam Clegg <sbc@chromium.org> | Thu Dec 21 02:30:38 2017 +0000 |
| committer | Sam Clegg <sbc@chromium.org> | Thu Dec 21 02:30:38 2017 +0000 |
| tree | ea4aa795e838d6fd7283840f66088908c540cb8d | |
| parent | 7f4699ff8ff6ddef8170ec3fbd232c56a74699c3 [diff] |
[WebAssembly] Fix local references to weak aliases When weak aliases are used with in same translation unit we need to be able to directly reference to alias and not just the thing it is aliases. We do this by defining both a wasm import and a wasm export in this case that result in a single Symbol. This change is a partial revert of rL314245. A corresponding lld change address the previous issues we had with this. See: https://github.com/WebAssembly/tool-conventions/issues/34 Differential Revision: https://reviews.llvm.org/D41472 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@321242 91177308-0d34-0410-b5e6-96231b3b80d8