1 files changed, 35 insertions, 0 deletions
diff --git a/tests/runner.py b/tests/runner.py
index 2e01226f..33a2ef67 100755
--- a/tests/runner.py
+++ b/tests/runner.py
@@ -2489,6 +2489,41 @@ Calling longjmp the second time!
 Exception execution path of first function! 1
 ''')
 
+    def test_longjmp_funcptr(self):
+        src = r'''
+          #include <stdio.h>
+          #include <setjmp.h>
+           
+          static jmp_buf buf;
+
+          void (*fp)() = NULL;
+
+          void second(void) {
+              printf("second\n");         // prints
+              longjmp(buf,1);             // jumps back to where setjmp was called - making setjmp now return 1
+          }
+           
+          void first(void) {
+              fp();
+              printf("first\n");          // does not print
+          }
+           
+          int main(int argc, char **argv) {
+              fp = argc == 200 ? NULL : second;
+
+              volatile int x = 0;
+              if ( ! setjmp(buf) ) {
+                  x++;
+                  first();                // when executed, setjmp returns 0
+              } else {                    // when longjmp jumps back, setjmp returns 1
+                  printf("main: %d\n", x);       // prints
+              }
+           
+              return 0;
+          }
+        '''
+        self.do_run(src, 'second\nmain: 1\n')
+
     def test_setjmp_many(self):
       src = r'''
         #include <stdio.h>