EXSWCPHIPT-125 - Add tests for hipGetDeviceCount and restructure some SpawnProc tests (#2765)

catch/unit/printf/printfFlags_exe.cc

@@ -0,0 +1,42 @@
+/*
+Copyright (c) 2022 Advanced Micro Devices, Inc. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#include <hip/hip_runtime.h>
+
+__global__ void test_kernel() {
+  printf("%08d\n", 42);
+  printf("%08i\n", -42);
+  printf("%08u\n", 42);
+  printf("%08g\n", 123.456);
+  printf("%0+8d\n", 42);
+  printf("%+d\n", -42);
+  printf("%+08d\n", 42);
+  printf("%-8s\n", "xyzzy");
+  printf("% i\n", -42);
+  printf("%-16.8d\n", 42);
+  printf("%16.8d\n", 42);
+}
+
+int main() {
+  test_kernel<<<1, 1>>>();
+  static_cast<void>(hipDeviceSynchronize());
+}