[PATCH] D59544: [OpenCL] Minor improvements in default header testing

[Anastasia Stulova via Phabricator via cfe-commits]

Anastasia created this revision.
Anastasia added a reviewer: bader.
Herald added subscribers: ebevhan, yaxunl.

Suggested in https://reviews.llvm.org/D59486


https://reviews.llvm.org/D59544

Files:
  test/Headers/opencl-c-header.cl


Index: test/Headers/opencl-c-header.cl
===================================================================
--- test/Headers/opencl-c-header.cl
+++ test/Headers/opencl-c-header.cl
@@ -53,15 +53,14 @@
 // CHECK: _Z16convert_char_rtec
 // CHECK-NOT: _Z3ctzc
 // CHECK20: _Z3ctzc
-// CHECK20-NOT: _Z16convert_char_rtec
+// CHECK20: _Z16convert_char_rtec
 char f(char x) {
-#if !defined(__OPENCL_CPP_VERSION__) && (__OPENCL_C_VERSION__ != CL_VERSION_2_0)
-  return convert_char_rte(x);
-
-#else //__OPENCL_C_VERSION__
+// Check functionality from OpenCL 2.0 onwards
+#if defined(__OPENCL_CPP_VERSION__) || (__OPENCL_C_VERSION__ == CL_VERSION_2_0)
   ndrange_t t;
-  return ctz(x);
+  x = ctz(x);
 #endif //__OPENCL_C_VERSION__
+  return convert_char_rte(x);
 }
 
 // Verify that a builtin using a write_only image3d_t type is available


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