From: Thomas Schwinge <tschwinge@baylibre.com>
Date: Wed, 23 Apr 2025 15:35:29 +0000 (+0200)
Subject: Add 'libgomp.c-c++-common/target-cdtor-1.c'
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=40ce48e87c1e7344c622c8eb6bed53f1311f5a0a;p=thirdparty%2Fgcc.git

Add 'libgomp.c-c++-common/target-cdtor-1.c'

	libgomp/
	* testsuite/libgomp.c-c++-common/target-cdtor-1.c: New.
---

diff --git a/libgomp/testsuite/libgomp.c-c++-common/target-cdtor-1.c b/libgomp/testsuite/libgomp.c-c++-common/target-cdtor-1.c
new file mode 100644
index 00000000000..e6099cf23b8
--- /dev/null
+++ b/libgomp/testsuite/libgomp.c-c++-common/target-cdtor-1.c
@@ -0,0 +1,89 @@
+/* Offloaded 'constructor' and 'destructor' functions.  */
+
+#include <omp.h>
+
+#pragma omp declare target
+
+static void
+__attribute__((constructor))
+initHD1()
+{
+  __builtin_printf("%s, %d\n", __FUNCTION__, omp_is_initial_device());
+}
+
+static void
+__attribute__((constructor))
+initHD2()
+{
+  __builtin_printf("%s, %d\n", __FUNCTION__, omp_is_initial_device());
+}
+
+static void
+__attribute__((destructor))
+finiHD1()
+{
+  __builtin_printf("%s, %d\n", __FUNCTION__, omp_is_initial_device());
+}
+
+static void
+__attribute__((destructor))
+finiHD2()
+{
+  __builtin_printf("%s, %d\n", __FUNCTION__, omp_is_initial_device());
+}
+
+#pragma omp end declare target
+
+static void
+__attribute__((constructor))
+initH1()
+{
+  __builtin_printf("%s, %d\n", __FUNCTION__, omp_is_initial_device());
+}
+
+static void
+__attribute__((destructor))
+finiH2()
+{
+  __builtin_printf("%s, %d\n", __FUNCTION__, omp_is_initial_device());
+}
+
+int main()
+{
+  int c = 0;
+
+  __builtin_printf("%s:%d, %d\n", __FUNCTION__, ++c, omp_is_initial_device());
+
+#pragma omp target map(c)
+  {
+    __builtin_printf("%s:%d, %d\n", __FUNCTION__, ++c, omp_is_initial_device());
+  }
+
+#pragma omp target map(c)
+  {
+    __builtin_printf("%s:%d, %d\n", __FUNCTION__, ++c, omp_is_initial_device());
+  }
+
+  __builtin_printf("%s:%d, %d\n", __FUNCTION__, ++c, omp_is_initial_device());
+
+  return 0;
+}
+
+/* The order is undefined, in which same-priority 'constructor' functions, and 'destructor' functions are run.
+   { dg-output {init[^,]+, 1[\r\n]+} }
+   { dg-output {init[^,]+, 1[\r\n]+} }
+   { dg-output {init[^,]+, 1[\r\n]+} }
+   { dg-output {main:1, 1[\r\n]+} }
+   { dg-output {initHD[^,]+, 0[\r\n]+} { target offload_device } }
+   { dg-output {initHD[^,]+, 0[\r\n]+} { target offload_device } }
+   { dg-output {main:2, 1[\r\n]+} { target { ! offload_device } } }
+   { dg-output {main:2, 0[\r\n]+} { target offload_device } }
+   { dg-output {main:3, 1[\r\n]+} { target  { ! offload_device } } }
+   { dg-output {main:3, 0[\r\n]+} { target offload_device } }
+   { dg-output {main:4, 1[\r\n]+} }
+   { dg-output {finiHD[^,]+, 0[\r\n]+} { target offload_device } }
+   { dg-output {finiHD[^,]+, 0[\r\n]+} { target offload_device } }
+   { dg-output {fini[^,]+, 1[\r\n]+} }
+   { dg-output {fini[^,]+, 1[\r\n]+} }
+   { dg-output {fini[^,]+, 1[\r\n]+} }
+*/