Richard Smith 453b7caaf7 PR42111: Use guarded initialization for thread-local variables with ...

unordered initialization and internal linkage.

We'll run their initializers once on each reference, so we need a guard
variable even though they only have a single definition.

llvm-svn: 362562

2019-06-05 00:04:33 +00:00

1.7 KiB

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