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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2013-10-06 15:10:43 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2013-10-06 15:10:43 +0000 |
| commit | 2def17935c87f5e6b23d899567ef3dd00ed89d48 (patch) | |
| tree | 78000a447829d54c2c4dfdae66314a83c8d2700a /docs | |
| parent | fb7cb838b9f99317e80815f74d1baba530086569 (diff) | |
| download | llvm-2def17935c87f5e6b23d899567ef3dd00ed89d48.tar.gz llvm-2def17935c87f5e6b23d899567ef3dd00ed89d48.tar.bz2 llvm-2def17935c87f5e6b23d899567ef3dd00ed89d48.tar.xz | |
Add support for aliases with linkonce_odr.
This will be used to extend constructor aliases in clang.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192066 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/LangRef.rst | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/docs/LangRef.rst b/docs/LangRef.rst index 4165a5bbcd..6a78c140f3 100644 --- a/docs/LangRef.rst +++ b/docs/LangRef.rst @@ -614,6 +614,12 @@ Syntax:: @<Name> = alias [Linkage] [Visibility] <AliaseeTy> @<Aliasee> +The linkgage must be one of ``private``, ``linker_private``, +``linker_private_weak``, ``internal``, ``linkonce``, ``weak``, +``linkonce_odr``, ``weak_odr``, ``linkonce_odr_auto_hide``, ``external``. Note +that some system linkers might not correctly handle dropping a weak symbol that +is aliased by a non weak alias. + .. _namedmetadatastructure: Named Metadata |