srhines added a comment.

In https://reviews.llvm.org/D25761#573902, @rengolin wrote:

> In https://reviews.llvm.org/D25761#573892, @srhines wrote:
>
> > From what I can tell, there is no nice way to generate tests for Clang's 
> > driver when producing linker flags. -### only works for the -cc1 command 
> > line (which won't see this flag, since it is only for linking, and not 
> > compilation). If there is a suggestion for how to automatically test this, 
> > I am listening, but all my local tests looked fine (for 
> > generating/suppressing the flag). :)
>
>
> I think "clang -v" will show the linker invocation, with all its flags.


But is there a way to get a dry-run of the linker? I don't want to run 
/usr/bin/ld for ARM targets. It seems like all of the other linker flag-related 
tests in tests/Driver/ only work for x86.


https://reviews.llvm.org/D25761



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