| commit | 718dba15cd11383ee1f8722e3f4611d32da87913 | [log] [tgz] |
|---|---|---|
| author | Peter Collingbourne <peter@pcc.me.uk> | Thu Oct 05 21:54:53 2017 +0000 |
| committer | Peter Collingbourne <peter@pcc.me.uk> | Thu Oct 05 21:54:53 2017 +0000 |
| tree | f5f126033692a5cd164a99f822907616d9fe15ac | |
| parent | 0c3ae2bea6ffe15966cb93a45ae561785bf48bcb [diff] |
ModuleUtils: Stop using comdat members to generate unique module ids. It is possible for two modules to define the same set of external symbols without causing a duplicate symbol error at link time, as long as each of the symbols is a comdat member. So we cannot use them as part of a unique id for the module. Differential Revision: https://reviews.llvm.org/D38602 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@315026 91177308-0d34-0410-b5e6-96231b3b80d8