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| author | Iain Sandoe <iain@sandoe.co.uk> | 2020-10-08 08:00:08 +0100 |
|---|---|---|
| committer | Iain Sandoe <iain@sandoe.co.uk> | 2020-10-11 15:42:23 +0100 |
| commit | b292746ff7cfe708d3311ea41242c44ccbbe2693 (patch) | |
| tree | 88197d520697738d3377014ad8631e7e61f48763 | |
| parent | b1b7599ca52f3ba94deea842c80286194d516210 (diff) | |
| download | gcc-b292746ff7cfe708d3311ea41242c44ccbbe2693.zip gcc-b292746ff7cfe708d3311ea41242c44ccbbe2693.tar.gz gcc-b292746ff7cfe708d3311ea41242c44ccbbe2693.tar.bz2 | |
testsuite, Objective-C : Fix call-super-2.m for newer NeXT headers.
We were using a callout to runtime.h which, eventually brings in the system
runtime.h. One newer versions of the Darwin/NeXT headers this declares the
objc_getClass() function as returning Class, rather than the internal
representation of that. This breaks a fragile assumption in objc-act that
the use of these internal functions can be deduced by looking at the function
type. Ultimately, the fragility should be fixed - but this fixes up the test
so that it only uses the compiler's forward declaration of the function.
gcc/testsuite/ChangeLog:
* objc.dg/call-super-2.m: Remove inclusion of runtime.h.
Add a FIXME about the test portability.
| -rw-r--r-- | gcc/testsuite/objc.dg/call-super-2.m | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/testsuite/objc.dg/call-super-2.m b/gcc/testsuite/objc.dg/call-super-2.m index 0a3765f..836cad9 100644 --- a/gcc/testsuite/objc.dg/call-super-2.m +++ b/gcc/testsuite/objc.dg/call-super-2.m @@ -3,7 +3,8 @@ /* { dg-do compile } */ #include "../objc-obj-c++-shared/TestsuiteObject.h" -#include "../objc-obj-c++-shared/runtime.h" +/* NOTE: we are relying on the built-in type for objc_getClass being used + rather than the one that might come from including <objc/runtime.h>. */ #include <stddef.h> /* FIXME: This is temporary. At the moment, the compiler, when @@ -14,6 +15,9 @@ # define objc_getClass(C) objc_get_class(C) #endif +/* FIXME: casting of super is not permitted by clang, so that many of the + tests here are testing non-portable code. */ + @protocol Func + (int) class_func0; - (int) instance_func0; |