diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/obj-c++.dg/method-11.mm')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/obj-c++.dg/method-11.mm | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/obj-c++.dg/method-11.mm b/gcc-4.9/gcc/testsuite/obj-c++.dg/method-11.mm new file mode 100644 index 000000000..29e739a91 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/obj-c++.dg/method-11.mm @@ -0,0 +1,29 @@ +/* Check if class references (generated for the NeXT runtime) are appropriately + folded. This test is safe to run on all targets. */ +/* Author: Ziemowit Laski <zlaski@apple.com>. */ + +/* { dg-do compile } */ +/* { dg-skip-if "" { *-*-* } { "-fgnu-runtime" } { "" } } */ + +#include "../objc-obj-c++-shared/TestsuiteObject.h" + +typedef TestsuiteObject ObjectTypedef1; +typedef ObjectTypedef1 ObjectTypedef2; +@compatibility_alias ObjectAlias1 ObjectTypedef2; +@compatibility_alias ObjectAlias2 ObjectAlias1; +typedef ObjectAlias2 ObjectTypedef3; + +void foo(void) { + id obj = [TestsuiteObject new]; + obj = [ObjectTypedef1 new]; + obj = [ObjectTypedef2 new]; + obj = [ObjectTypedef3 new]; + obj = [ObjectAlias1 new]; + obj = [ObjectAlias2 new]; +} + +/* { dg-final { scan-assembler "_OBJC_ClassRefs_0" { target { *-*-darwin* && { ! lp64 } } } } } */ +/* { dg-final { scan-assembler "_OBJC_ClassRef_TestsuiteObject" { target { *-*-darwin* && { lp64 } } } } } */ +/* { dg-final { scan-assembler-not "_OBJC_ClassRefs_1" { target { *-*-darwin* && { ! lp64 } } } } } */ +/* { dg-final { scan-assembler-not "_OBJC_ClassRef_ObjectTypedef" { target { *-*-darwin* && { lp64 } } } } } */ +/* { dg-final { scan-assembler-not "_OBJC_ClassRef_ObjectAlias" { target { *-*-darwin* && { lp64 } } } } } */ |