llvmbot wrote:

<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-clang

Author: None (carlobertolli)

<details>
<summary>Changes</summary>

In response to request here
https://github.com/llvm/llvm-project/pull/160935
by @<!-- -->jansvoboda11 

---
Full diff: https://github.com/llvm/llvm-project/pull/161472.diff


1 Files Affected:

- (added) clang/test/OpenMP/amdgcn_save_temps.c (+23) 


``````````diff
diff --git a/clang/test/OpenMP/amdgcn_save_temps.c 
b/clang/test/OpenMP/amdgcn_save_temps.c
new file mode 100644
index 0000000000000..d838bb1166b6b
--- /dev/null
+++ b/clang/test/OpenMP/amdgcn_save_temps.c
@@ -0,0 +1,23 @@
+
+// REQUIRES: amdgpu-registered-target
+
+// RUN: %clang_cc1 -E -fopenmp -x c -triple amdgcn-amd-amdhsa 
-fopenmp-targets=amdgcn-amd-amdhsa -save-temps=cwd %s -o 
%t-openmp-amdgcn-amd-amdhsa-gfx90a.i
+// RUN: %clang_cc1 -fopenmp  -x c -triple x86_64-unknown-unknown 
-fopenmp-targets=amdgcn-amd-amdhsa -save-temps=cwd -emit-llvm-bc %s -o 
%t-x86_64-unknown-unknown.bc
+// RUN: %clang_cc1 -fopenmp -x c -triple amdgcn-amd-amdhsa 
-fopenmp-targets=amdgcn-amd-amdhsa -save-temps=cwd -emit-llvm 
-fopenmp-is-target-device -x cpp-output %t-openmp-amdgcn-amd-amdhsa-gfx90a.i 
-fopenmp-host-ir-file-path %t-x86_64-unknown-unknown.bc -o - | FileCheck %s
+// expected-no-diagnostics
+#ifndef HEADER
+#define HEADER
+
+#define N 1000
+
+int test_amdgcn_save_temps() {
+  int arr[N];
+#pragma omp target
+  for (int i = 0; i < N; i++) {
+    arr[i] = 1;
+  }
+  return arr[0];
+}
+#endif
+
+// CHECK: define 
{{[^@]+}}@{{__omp_offloading_[0-9a-z]+_[0-9a-z]+}}_test_amdgcn_save_temps

``````````

</details>


https://github.com/llvm/llvm-project/pull/161472
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