[PATCH] D25997: Call _exit

[Rui Ueyama via llvm-commits]

ruiu added inline comments.


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Comment at: ELF/Driver.cpp:55
 
-  Driver->main(Args);
+  Driver->main(Args, CanExitEarly);
   InputFile::freePool();
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Instead of propagating CanExitEarly, you can set Config->ExitEarly before calling this function.


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Comment at: ELF/Writer.cpp:326
+    errs().flush();
+    _exit(0);
+  }
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Is even exit() expensive? If you use exit() instead of _exit(), you don't need to flush the streams.


https://reviews.llvm.org/D25997