wrap the failing call_checker test in an eval and TODO it

this allows the rest of the test script to run, and will help make other
cygwin test issues more obvious once the other failures are fixed or
worked-around

1 files changed, 5 insertions, 2 deletions

diff --git a/ext/XS-APItest/t/call_checker.t b/ext/XS-APItest/t/call_checker.t
index 377cb74980..a9ad1c7184 100644
--- a/ext/XS-APItest/t/call_checker.t
+++ b/ext/XS-APItest/t/call_checker.t
@@ -4,8 +4,11 @@ use Test::More tests => 76;
 
 use XS::APItest;
 
-XS::APItest::test_cv_getset_call_checker();
-ok 1;
+{
+    local $TODO = $^O eq "cygwin" ? "[perl #78502] function pointers don't match on cygwin" : "";
+    ok( eval { XS::APItest::test_cv_getset_call_checker(); 1 })
+      or diag $@;
+}
 
 my @z = ();
 my @a = qw(a);