Peter Collingbourne 715bcfe0c9 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

llvm-svn: 315026

2017-10-05 21:54:53 +00:00

9.3 KiB

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