[PATCH] D15390: [ThinLTO] Launch importing backends in parallel threads from gold plugin

[Mehdi AMINI via llvm-commits]

joker.eph added inline comments.

================
Comment at: include/llvm/Support/thread.h:60
@@ -59,2 +59,3 @@
   void join() {}
+  static unsigned hardware_concurrency() { return 1; };
 };
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Can be committed separately I think.


http://reviews.llvm.org/D15390