aboutsummaryrefslogtreecommitdiff
path: root/testsuite/libffi.go/closure1.c
diff options
context:
space:
mode:
Diffstat (limited to 'testsuite/libffi.go/closure1.c')
-rw-r--r--testsuite/libffi.go/closure1.c28
1 files changed, 28 insertions, 0 deletions
diff --git a/testsuite/libffi.go/closure1.c b/testsuite/libffi.go/closure1.c
new file mode 100644
index 00000000..7b34afc8
--- /dev/null
+++ b/testsuite/libffi.go/closure1.c
@@ -0,0 +1,28 @@
+/* { dg-do run } */
+
+#include "ffitest.h"
+
+void doit(ffi_cif *cif, void *rvalue, void **avalue, void *closure)
+{
+ (void)cif;
+ (void)avalue;
+ *(void **)rvalue = closure;
+}
+
+typedef void * (*FN)(void);
+
+int main()
+{
+ ffi_cif cif;
+ ffi_go_closure cl;
+ void *result;
+
+ CHECK(ffi_prep_cif(&cif, ABI_NUM, 0, &ffi_type_pointer, NULL) == FFI_OK);
+ CHECK(ffi_prep_go_closure(&cl, &cif, doit) == FFI_OK);
+
+ ffi_call_go(&cif, FFI_FN(*(FN *)&cl), &result, NULL, &cl);
+
+ CHECK(result == &cl);
+
+ exit(0);
+}