[PATCH] D87321: Fix -gz=zlib options for linker

[Fangrui Song via Phabricator via cfe-commits]

MaskRay accepted this revision.
MaskRay added inline comments.
This revision is now accepted and ready to land.


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Comment at: clang/test/Driver/hip-gz-options.hip:14
+// CHECK-DAG: {{".*clang.*" .* "--compress-debug-sections=zlib"}}
+// CHECK: {{"--compress-debug-sections=zlib"}}
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Since this is no longer a regex you can remove the surround `{{` `}}`


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Comment at: clang/test/Driver/hip-gz-options.hip:1
+// REQUIRES: clang-driver, x86-registered-target, amdgpu-registered-target
+
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yaxunl wrote:
> MaskRay wrote:
> > clang-driver is for some legacy cygwin stuff. It should not be needed.
> > 
> > Does --offload-arch=gfx906 have special requirement that the backend is needed? For most other driver tests x86-registered-target is not needed to test `%clang -target x86_64`
> This may be unnecessary. I will remove it.
> 
> On the other hand, I think it requires zlib, so I will add zlib.
> 
> Also I separated the test for target amdgcn from compress.c since it requires amdgpu-registered-target.
LG. clang-driver can still be removed


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  https://reviews.llvm.org/D87321/new/

https://reviews.llvm.org/D87321