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

[Fangrui Song via Phabricator via cfe-commits]

MaskRay added inline comments.


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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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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`


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Comment at: clang/test/Driver/hip-gz-options.hip:12
+// CHECK: {{".*clang.*" .* "--compress-debug-sections=zlib"}}
+// CHECK-DAG: {{".*lld.*" .* "--compress-debug-sections=zlib"}}
+// CHECK-DAG: {{".*clang.*" .* "--compress-debug-sections=zlib"}}
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Do the two patterns require `CHECK-DAG`?


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Comment at: clang/test/Driver/hip-gz-options.hip:14
+// CHECK-DAG: {{".*clang.*" .* "--compress-debug-sections=zlib"}}
+// CHECK: {{".*ld.*" .* "--compress-debug-sections=zlib"}}
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This ".*ld.*" needs to be removed as well


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D87321/new/

https://reviews.llvm.org/D87321