[PATCH] D60568: [OpenMP] Add support for registering requires directives with the runtime

Alexey Bataev via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Tue Apr 16 09:06:42 PDT 2019

ABataev added inline comments.

Comment at: lib/CodeGen/CGOpenMPRuntime.h:644
+  /// Flag for keeping track of weather a target region has been emitted.
+  bool hasEmittedTargetRegion = false;
gtbercea wrote:
> ABataev wrote:
> > Why do you need this? I think your function should be called without any conditions. It does not depend on the presence of the target regions or not. Plus, your check is not consistent if you're calling the function from another module, which has target region inside.
> This does not determine if the function is called or not. This helps determine the flags with which the function is called.
It does not matter, it still does not work correctly if the target region is called in the function from another module

  rC Clang



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