1 /* Contributed by Nicola Pero <nicola.pero@meta-innovation.com>, May 2011. */
3 /* { dg-skip-if "No API#2 pre-Darwin9" { *-*-darwin[5-8]* } { "-fnext-runtime" } { "" } } */
5 #include <objc/runtime.h>
8 int main(int argc, void **args)
10 #ifdef __GNU_LIBOBJC__
11 /* This special test tests that, if you have a selector already
12 registered in the runtime with full type information, you can use
13 sel_registerTypedName() to get it even if you specify the type
14 with incorrect argframe information. This is helpful as
15 selectors generated by the compiler (which have correct argframe
16 information) are usually registered before hand-written ones
17 (which often have incorrect argframe information, but need the
20 Note that in this hand-written test, even the type information of
21 the first selector may be wrong (on this machine); but that's OK
22 as we'll never actually use the selectors. */
23 SEL selector1 = sel_registerTypedName ("testMethod", "i8@0:4");
24 SEL selector2 = sel_registerTypedName ("testMethod", "i8@8:8");
26 /* We compare the selectors using ==, not using sel_isEqual(). This
27 is because we are testing internals of the runtime and we know
28 that in the current implementation they should be identical if
29 the stuff is to work as expected. Don't do this at home. */
30 if (selector1 != selector2)