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Diffstat (limited to 'test/SemaObjC/at-defs.m')
-rw-r--r-- | test/SemaObjC/at-defs.m | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/test/SemaObjC/at-defs.m b/test/SemaObjC/at-defs.m new file mode 100644 index 000000000000..78ce63cd5299 --- /dev/null +++ b/test/SemaObjC/at-defs.m @@ -0,0 +1,29 @@ +// RUN: clang-cc -triple i386-unknown-unknown %s -fsyntax-only + +@interface Test { + double a; +} +@end +@implementation Test +@end +@interface TestObject : Test { +@public + float bar; + int foo; +} +@end +@implementation TestObject +@end +struct wibble { + @defs(TestObject) +}; + + +int main(void) +{ + TestObject * a = (id)malloc(100); + a->foo = 12; + printf("12: %d\n", ((struct wibble*)a)->foo); + printf("%d: %d\n", ((char*)&(((struct wibble*)a)->foo)) - (char*)a, ((char*)&(a->foo)) - (char*)a); + return 0; +} |