[PATCH] D102508: [HIP] Add test libstd_functional

[Yaxun Liu via Phabricator via cfe-commits]

yaxunl created this revision.
yaxunl added reviewers: tra, ashi1.
Herald added a subscriber: mgorny.
yaxunl requested review of this revision.

This patch adds a test for using <functional> in HIP device code.


Repository:
  rT test-suite

https://reviews.llvm.org/D102508

Files:
  External/HIP/CMakeLists.txt
  External/HIP/stdlib_functional.hip
  External/HIP/stdlib_functional.reference_output


Index: External/HIP/stdlib_functional.reference_output
===================================================================
--- /dev/null
+++ External/HIP/stdlib_functional.reference_output
@@ -0,0 +1,2 @@
+PASSED!
+exit 0
Index: External/HIP/stdlib_functional.hip
===================================================================
--- /dev/null
+++ External/HIP/stdlib_functional.hip
@@ -0,0 +1,27 @@
+#include <hip/hip_runtime.h>
+#include <stdio.h>
+#include <functional>
+
+#if !__HIP_USE_LIBCPP
+#error "This test requests -stdlib=libc++"
+#endif // __HIP_USE_LIBCPP
+
+__managed__ int x;
+
+__global__ void kern() {
+  auto plus = std::plus<int>();
+  auto plus2 = std::bind(plus, std::placeholders::_1, 2);
+  x = plus2(x);
+}
+
+int main() {
+  kern<<<1,1>>>();
+  hipDeviceSynchronize();
+  if (x != 2) {
+    printf("FAILED!\n");
+    return 1;
+  }
+
+  printf("PASSED!\n");
+  return 0;
+}
Index: External/HIP/CMakeLists.txt
===================================================================
--- External/HIP/CMakeLists.txt
+++ External/HIP/CMakeLists.txt
@@ -5,8 +5,12 @@
 # Create targets for HIP tests that are part of the test suite.
 macro(create_local_hip_tests VariantSuffix)
   set(VariantOffload "hip")
+  # Set per-source compilation/link options
+  set_source_files_properties(stdlib_functional.hip PROPERTIES
+    COMPILE_FLAGS -stdlib=libc++)
   # Add HIP tests to be added to hip-tests-simple
   list(APPEND HIP_LOCAL_TESTS empty)
+  list(APPEND HIP_LOCAL_TESTS stdlib_functional)
   list(APPEND HIP_LOCAL_TESTS saxpy)
   foreach(_hip_test IN LISTS HIP_LOCAL_TESTS)
     create_one_local_test(${_hip_test} ${_hip_test}.hip


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