cchen added a comment.

In D74970#1887252 <https://reviews.llvm.org/D74970#1887252>, @ABataev wrote:

> In D74970#1887246 <https://reviews.llvm.org/D74970#1887246>, @cchen wrote:
>
> > In D74970#1887193 <https://reviews.llvm.org/D74970#1887193>, @ABataev wrote:
> >
> > > Did you try to run the tests? I would suggest adding a test, at least, 
> > > where a function is mapped. We should see the error message here. Seems 
> > > to me, we don't have this one.
> >
> >
> > We already have test for `err_omp_invalid_map_this_expr`, 
> > `note_omp_invalid_subscript_on_this_ptr_map`, etc.. in target_message.cpp 
> > line 44 without checking for value dependence. Do you mean that I should 
> > add a test for the check of value dependence? In that case, we don't print 
> > any messages.
>
>
> No. But previously, if we tried to map a function, not a variable, it would 
> be skipped silently. With this patch, this behavior will change. I suggest 
> adding a test with mapping a function to check that error message is emitted. 
> Something like:
>
>   int foo();
>   #pragma omp target map(foo) // <- must be an error here
>
>
> And I just asked if you tried to run the tests with this patch. Did the 
> result change or it is the same?


Got it, I'll add test for function mapping. I've run the test and this patch 
passed all the test.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D74970/new/

https://reviews.llvm.org/D74970



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