Disable -zero-initialize option

Disable -zero-initialize option and disable all the related tests. File shader-slang#6109 to track this issue.
kaizhangNV · Jan 23, 2025 · 844731a · 844731a
1 parent 8fd3249
commit 844731a
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Showing 20 changed files with 54 additions and 62 deletions.
diff --git a/.github/workflows/falcor-compiler-perf-test.yml b/.github/workflows/falcor-compiler-perf-test.yml
@@ -76,7 +76,7 @@ jobs:
 
           # A flag to set the download target as latest release
           # The default value is 'false'
-          tag: 'v0.0.2'
+          tag: "v0.0.2"
           # The name of the file to download.
           # Use this field only to specify filenames other than tarball or zipball, if any.
           # Supports wildcard pattern (eg: '*', '*.deb', '*.zip' etc..)

diff --git a/include/slang.h b/include/slang.h
@@ -869,7 +869,6 @@ typedef uint32_t SlangSizeT;
         Language,
         MatrixLayoutColumn,         // bool
         MatrixLayoutRow,            // bool
-        ZeroInitialize,             // bool
         IgnoreCapabilities,         // bool
         RestrictiveCapabilityCheck, // bool
         ModuleName,                 // stringValue0: module name.
@@ -1008,6 +1007,7 @@ typedef uint32_t SlangSizeT;
 
         EmitReflectionJSON, // bool
         CountOf,
+        ZeroInitialize, // bool, disable this option for now, issue: 6109
     };
 
     enum class CompilerOptionValueKind

diff --git a/source/slang/slang-options.cpp b/source/slang/slang-options.cpp
@@ -384,13 +384,6 @@ void initCommandOptions(CommandOptions& options)
          "-restrictive-capability-check",
          nullptr,
          "Many capability warnings will become an error."},
-        {OptionKind::ZeroInitialize,
-         "-zero-initialize",
-         nullptr,
-         "Initialize all variables to zero."
-         "Structs will set all struct-fields without an init expression to 0."
-         "All variables will call their default constructor if not explicitly initialized as "
-         "usual."},
         {OptionKind::IgnoreCapabilities,
          "-ignore-capabilities",
          nullptr,
@@ -2133,7 +2126,6 @@ SlangResult OptionsParser::_parse(int argc, char const* const* argv)
         case OptionKind::VulkanUseEntryPointName:
         case OptionKind::VulkanUseGLLayout:
         case OptionKind::VulkanEmitReflection:
-        case OptionKind::ZeroInitialize:
         case OptionKind::IgnoreCapabilities:
         case OptionKind::RestrictiveCapabilityCheck:
         case OptionKind::MinimumSlangOptimization:

diff --git a/tests/language-feature/zero-initialize/IDefaultExplicit-wrapper-type.slang b/tests/language-feature/zero-initialize/IDefaultExplicit-wrapper-type.slang
@@ -1,11 +1,11 @@
-//TEST:SIMPLE(filecheck=CHECK): -target glsl -stage compute -entry computeMain
+//DISABLE_TEST:SIMPLE(filecheck=CHECK): -target glsl -stage compute -entry computeMain
 // CHECK: {{.* }}= 0;
 // CHECK-NOT: {{.* }}= 0;
 
-//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -allow-glsl
-//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -emit-spirv-directly -allow-glsl
-//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-cpu -compute -entry computeMain -allow-glsl
-//TEST(smoke,compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-dx12 -use-dxil -compute -entry computeMain -allow-glsl -profile sm_6_2 -xslang -DDX12
+//DISABLE_TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -allow-glsl
+//DISABLE_TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -emit-spirv-directly -allow-glsl
+//DISABLE_TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-cpu -compute -entry computeMain -allow-glsl
+//DISABLE_TEST(smoke,compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-dx12 -use-dxil -compute -entry computeMain -allow-glsl -profile sm_6_2 -xslang -DDX12
 
 //TEST_INPUT:ubuffer(data=[0], stride=4):out,name=outputBuffer
 RWStructuredBuffer<int> outputBuffer;

diff --git a/tests/language-feature/zero-initialize/IDefaultExplicit.slang b/tests/language-feature/zero-initialize/IDefaultExplicit.slang
@@ -1,10 +1,10 @@
-//TEST:SIMPLE(filecheck=CHECK): -target glsl -stage compute -entry computeMain
+//DISABLE_TEST:SIMPLE(filecheck=CHECK): -target glsl -stage compute -entry computeMain
 // CHECK-COUNT-6: {{.* }}= 0U;
 
-//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -allow-glsl
-//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -emit-spirv-directly -allow-glsl
-//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-cpu -compute -entry computeMain -allow-glsl
-//TEST(smoke,compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-dx12 -use-dxil -compute -entry computeMain -allow-glsl -profile sm_6_2 -xslang -DDX12
+//DISABLE_TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -allow-glsl
+//DISABLE_TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -emit-spirv-directly -allow-glsl
+//DISABLE_TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-cpu -compute -entry computeMain -allow-glsl
+//DISABLE_TEST(smoke,compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-dx12 -use-dxil -compute -entry computeMain -allow-glsl -profile sm_6_2 -xslang -DDX12
 
 //TEST_INPUT:ubuffer(data=[0], stride=4):out,name=outputBuffer
 RWStructuredBuffer<int> outputBuffer;

diff --git a/tests/language-feature/zero-initialize/IDefaultExplicitGenerics.slang b/tests/language-feature/zero-initialize/IDefaultExplicitGenerics.slang
@@ -1,10 +1,10 @@
-//TEST:SIMPLE(filecheck=CHECK): -target glsl -stage compute -entry computeMain
+//DISABLE_TEST:SIMPLE(filecheck=CHECK): -target glsl -stage compute -entry computeMain
 // CHECK: vec4(0.0
 
-//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -allow-glsl
-//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -emit-spirv-directly -allow-glsl
-//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-cpu -compute -entry computeMain -allow-glsl
-//TEST(smoke,compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-dx12 -use-dxil -compute -entry computeMain -allow-glsl -profile sm_6_2
+//DISABLE_TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -allow-glsl
+//DISABLE_TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -emit-spirv-directly -allow-glsl
+//DISABLE_TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-cpu -compute -entry computeMain -allow-glsl
+//DISABLE_TEST(smoke,compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-dx12 -use-dxil -compute -entry computeMain -allow-glsl -profile sm_6_2
 
 //TEST_INPUT:ubuffer(data=[0], stride=4):out,name=outputBuffer
 RWStructuredBuffer<int> outputBuffer;

diff --git a/tests/language-feature/zero-initialize/generic.slang b/tests/language-feature/zero-initialize/generic.slang
@@ -1,7 +1,7 @@
-//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -allow-glsl -xslang -zero-initialize
-//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -emit-spirv-directly -allow-glsl -xslang -zero-initialize
-//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-cpu -compute -entry computeMain -allow-glsl -xslang -zero-initialize
-//TEST(smoke,compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-dx12 -use-dxil -compute -entry computeMain -allow-glsl -profile sm_6_2 -xslang -zero-initialize -xslang -DDX12
+//DISABLE_TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -allow-glsl -xslang -zero-initialize
+//DISABLE_TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -emit-spirv-directly -allow-glsl -xslang -zero-initialize
+//DISABLE_TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-cpu -compute -entry computeMain -allow-glsl -xslang -zero-initialize
+//DISABLE_TEST(smoke,compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-dx12 -use-dxil -compute -entry computeMain -allow-glsl -profile sm_6_2 -xslang -zero-initialize -xslang -DDX12
 
 //TEST_INPUT:ubuffer(data=[0], stride=4):out,name=outputBuffer
 RWStructuredBuffer<int> outputBuffer;

diff --git a/tests/language-feature/zero-initialize/missing-zero-init.slang b/tests/language-feature/zero-initialize/missing-zero-init.slang
@@ -1,5 +1,5 @@
-//TEST:SIMPLE(filecheck=CHECK): -target hlsl -stage compute -entry computeMain
-//TEST:SIMPLE(filecheck=CHECK): -target glsl -stage compute -entry computeMain
+//DISABLE_TEST:SIMPLE(filecheck=CHECK): -target hlsl -stage compute -entry computeMain
+//DISABLE_TEST:SIMPLE(filecheck=CHECK): -target glsl -stage compute -entry computeMain
 
 // CHECK-NOT: {{.* }}= 0;
 // CHECK-NOT: return 0;

diff --git a/tests/language-feature/zero-initialize/rayquery.slang b/tests/language-feature/zero-initialize/rayquery.slang
@@ -1,5 +1,5 @@
-//TEST:SIMPLE(filecheck=HLSL): -target hlsl -stage compute -entry computeMain -zero-initialize
-//TEST:SIMPLE(filecheck=GLSL): -target glsl -stage compute -entry computeMain -zero-initialize
+//DISABLE_TEST:SIMPLE(filecheck=HLSL): -target hlsl -stage compute -entry computeMain -zero-initialize
+//DISABLE_TEST:SIMPLE(filecheck=GLSL): -target glsl -stage compute -entry computeMain -zero-initialize
 
 // HLSL-NOT: RayQuery{{.*}} {{.*}} =
 // GLSL-NOT: rayQueryEXT {{.*}} =

diff --git a/tests/language-feature/zero-initialize/regular.slang b/tests/language-feature/zero-initialize/regular.slang
@@ -1,7 +1,7 @@
-//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -allow-glsl -xslang -zero-initialize
-//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -emit-spirv-directly -allow-glsl -xslang -zero-initialize
-//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-cpu -compute -entry computeMain -allow-glsl -xslang -zero-initialize
-//TEST(smoke,compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-dx12 -use-dxil -compute -entry computeMain -allow-glsl -profile sm_6_2 -xslang -zero-initialize -xslang -DDX12
+//DISABLE_TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -allow-glsl -xslang -zero-initialize
+//DISABLE_TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -emit-spirv-directly -allow-glsl -xslang -zero-initialize
+//DISABLE_TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-cpu -compute -entry computeMain -allow-glsl -xslang -zero-initialize
+//DISABLE_TEST(smoke,compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-dx12 -use-dxil -compute -entry computeMain -allow-glsl -profile sm_6_2 -xslang -zero-initialize -xslang -DDX12
 
 //TEST_INPUT:ubuffer(data=[0], stride=4):out,name=outputBuffer
 RWStructuredBuffer<int> outputBuffer;

diff --git a/tests/language-feature/zero-initialize/shared-memory.slang b/tests/language-feature/zero-initialize/shared-memory.slang
@@ -1,5 +1,5 @@
-//TEST:SIMPLE(filecheck=HLSL): -target hlsl -stage compute -entry computeMain -zero-initialize
-//TEST:SIMPLE(filecheck=GLSL): -target glsl -stage compute -entry computeMain -zero-initialize
+//DISABLE_TEST:SIMPLE(filecheck=HLSL): -target hlsl -stage compute -entry computeMain -zero-initialize
+//DISABLE_TEST:SIMPLE(filecheck=GLSL): -target glsl -stage compute -entry computeMain -zero-initialize
 
 RWStructuredBuffer<uint> outputBuffer;
 

diff --git a/tests/language-feature/zero-initialize/static-struct-field-init-list.slang b/tests/language-feature/zero-initialize/static-struct-field-init-list.slang
@@ -1,4 +1,4 @@
-//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -allow-glsl -xslang -zero-initialize
+//DISABLE_TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -allow-glsl -xslang -zero-initialize
 
 //TEST_INPUT:ubuffer(data=[0], stride=4):out,name=outputBuffer
 RWStructuredBuffer<uint> outputBuffer;

diff --git a/tests/language-feature/zero-initialize/static-struct-field-init.slang b/tests/language-feature/zero-initialize/static-struct-field-init.slang
@@ -1,7 +1,7 @@
-//TEST:SIMPLE(filecheck=CHECK): -target glsl -stage compute -entry computeMain -zero-initialize
+//DISABLE_TEST:SIMPLE(filecheck=CHECK): -target glsl -stage compute -entry computeMain -zero-initialize
 // CHECK: {{.* }}= 0U;
 
-//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -allow-glsl -xslang -zero-initialize
+//DISABLE_TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -allow-glsl -xslang -zero-initialize
 
 //TEST_INPUT:ubuffer(data=[0], stride=4):out,name=outputBuffer
 RWStructuredBuffer<uint> outputBuffer;

diff --git a/tests/language-feature/zero-initialize/struct-array-some-member-missing-init.slang b/tests/language-feature/zero-initialize/struct-array-some-member-missing-init.slang
@@ -1,5 +1,5 @@
-//TEST:SIMPLE(filecheck=CHECK): -target hlsl -stage compute -entry computeMain -xslang -zero-initialize
-//TEST:SIMPLE(filecheck=CHECK): -target glsl -stage compute -entry computeMain -xslang -zero-initialize
+//DISABLE_TEST:SIMPLE(filecheck=CHECK): -target hlsl -stage compute -entry computeMain -xslang -zero-initialize
+//DISABLE_TEST:SIMPLE(filecheck=CHECK): -target glsl -stage compute -entry computeMain -xslang -zero-initialize
 
 // CHECK-NOT: {{.* }}= 0;
 

diff --git a/tests/language-feature/zero-initialize/struct-array.slang b/tests/language-feature/zero-initialize/struct-array.slang
@@ -1,7 +1,7 @@
-//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -allow-glsl -xslang -zero-initialize
-//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -emit-spirv-directly -allow-glsl -xslang -zero-initialize
-//TEST(compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-cpu -compute -entry computeMain -allow-glsl -xslang -zero-initialize
-//TEST(smoke,compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-dx12 -use-dxil -compute -entry computeMain -allow-glsl -xslang -zero-initialize
+//DISABLE_TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -allow-glsl -xslang -zero-initialize
+//DISABLE_TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -emit-spirv-directly -allow-glsl -xslang -zero-initialize
+//DISABLE_TEST(compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-cpu -compute -entry computeMain -allow-glsl -xslang -zero-initialize
+//DISABLE_TEST(smoke,compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-dx12 -use-dxil -compute -entry computeMain -allow-glsl -xslang -zero-initialize
 
 //TEST_INPUT:ubuffer(data=[0], stride=4):out,name=outputBuffer
 RWStructuredBuffer<int> outputBuffer;

diff --git a/tests/language-feature/zero-initialize/struct-no-zero-init.slang b/tests/language-feature/zero-initialize/struct-no-zero-init.slang
@@ -1,5 +1,5 @@
-//TEST:SIMPLE(filecheck=CHECK): -target hlsl -stage compute -entry computeMain
-//TEST:SIMPLE(filecheck=CHECK): -target glsl -stage compute -entry computeMain
+//DISABLE_TEST:SIMPLE(filecheck=CHECK): -target hlsl -stage compute -entry computeMain
+//DISABLE_TEST:SIMPLE(filecheck=CHECK): -target glsl -stage compute -entry computeMain
 
 // CHECK-NOT: {{.* }}= 0;
 

diff --git a/tests/language-feature/zero-initialize/struct-some-member-init-missing-zero-init.slang b/tests/language-feature/zero-initialize/struct-some-member-init-missing-zero-init.slang
@@ -1,5 +1,5 @@
-//TEST:SIMPLE(filecheck=CHECK): -target hlsl -stage compute -entry computeMain
-//TEST:SIMPLE(filecheck=CHECK): -target glsl -stage compute -entry computeMain
+//DISABLE_TEST:SIMPLE(filecheck=CHECK): -target hlsl -stage compute -entry computeMain
+//DISABLE_TEST:SIMPLE(filecheck=CHECK): -target glsl -stage compute -entry computeMain
 
 // CHECK-NOT: {{.* }}= 0;
 

diff --git a/tests/language-feature/zero-initialize/struct-some-zero-init.slang b/tests/language-feature/zero-initialize/struct-some-zero-init.slang
@@ -1,10 +1,10 @@
-//TEST:SIMPLE(filecheck=CHECK): -target glsl -stage compute -entry computeMain -zero-initialize
+//DISABLE_TEST:SIMPLE(filecheck=CHECK): -target glsl -stage compute -entry computeMain -zero-initialize
 // CHECK-COUNT-2: {{.* }}= 0;
 
-//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -allow-glsl -xslang -zero-initialize
-//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -emit-spirv-directly -allow-glsl -xslang -zero-initialize
-//TEST(compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-cpu -compute -entry computeMain -allow-glsl -xslang -zero-initialize
-//TEST(smoke,compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-dx12 -use-dxil -compute -entry computeMain -allow-glsl -xslang -zero-initialize
+//DISABLE_TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -allow-glsl -xslang -zero-initialize
+//DISABLE_TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -emit-spirv-directly -allow-glsl -xslang -zero-initialize
+//DISABLE_TEST(compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-cpu -compute -entry computeMain -allow-glsl -xslang -zero-initialize
+//DISABLE_TEST(smoke,compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-dx12 -use-dxil -compute -entry computeMain -allow-glsl -xslang -zero-initialize
 
 //TEST_INPUT:ubuffer(data=[0], stride=4):out,name=outputBuffer
 RWStructuredBuffer<int> outputBuffer;

diff --git a/tests/language-feature/zero-initialize/struct.slang b/tests/language-feature/zero-initialize/struct.slang
@@ -1,9 +1,9 @@
-//TEST:SIMPLE(filecheck=CHECK): -target glsl -stage compute -entry computeMain -zero-initialize
+//DISABLE_TEST:SIMPLE(filecheck=CHECK): -target glsl -stage compute -entry computeMain -zero-initialize
 // CHECK-COUNT-3: {{.* }}= 0;
 
-//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -allow-glsl -xslang -zero-initialize
-//TEST(compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-cpu -compute -entry computeMain -allow-glsl -xslang -zero-initialize
-//TEST(smoke,compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-dx12 -use-dxil -compute -entry computeMain -allow-glsl -xslang -zero-initialize
+//DISABLE_TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -allow-glsl -xslang -zero-initialize
+//DISABLE_TEST(compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-cpu -compute -entry computeMain -allow-glsl -xslang -zero-initialize
+//DISABLE_TEST(smoke,compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-dx12 -use-dxil -compute -entry computeMain -allow-glsl -xslang -zero-initialize
 
 //TEST_INPUT:ubuffer(data=[0], stride=4):out,name=outputBuffer
 RWStructuredBuffer<int> outputBuffer;

diff --git a/tests/spirv/debug-type-pointer.slang b/tests/spirv/debug-type-pointer.slang
@@ -1,5 +1,5 @@
 //TEST(compute, vulkan):SIMPLE(filecheck=SPV): -stage compute -entry computeMain -target spirv -emit-spirv-directly -g2
-//TEST(compute, vulkan):SIMPLE(filecheck=SPV): -stage compute -entry computeMain -target spirv -emit-spirv-directly -g2 -zero-initialize
+//DISABLE_TEST(compute, vulkan):SIMPLE(filecheck=SPV): -stage compute -entry computeMain -target spirv -emit-spirv-directly -g2 -zero-initialize
 
 // This test is to check if DebugTypePointer is emitted when "-g2" option is used