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Diffstat (limited to 'test/Sema/attr-mig.c')
| -rw-r--r-- | test/Sema/attr-mig.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/test/Sema/attr-mig.c b/test/Sema/attr-mig.c new file mode 100644 index 0000000000..3b16696cd7 --- /dev/null +++ b/test/Sema/attr-mig.c @@ -0,0 +1,22 @@ +// RUN: %clang_cc1 -fsyntax-only -verify %s + +typedef int kern_return_t; +#define KERN_SUCCESS 0 + +__attribute__((mig_server_routine)) kern_return_t var = KERN_SUCCESS; // expected-warning{{'mig_server_routine' attribute only applies to functions, Objective-C methods, and blocks}} + +__attribute__((mig_server_routine)) void foo_void(); // expected-warning{{'mig_server_routine' attribute only applies to routines that return a kern_return_t}} +__attribute__((mig_server_routine)) int foo_int(); // expected-warning{{'mig_server_routine' attribute only applies to routines that return a kern_return_t}} + +__attribute__((mig_server_routine)) kern_return_t bar_extern(); // no-warning +__attribute__((mig_server_routine)) kern_return_t bar_forward(); // no-warning + +__attribute__((mig_server_routine)) kern_return_t bar_definition() { // no-warning + return KERN_SUCCESS; +} + +kern_return_t bar_forward() { // no-warning + return KERN_SUCCESS; +} + +__attribute__((mig_server_routine(123))) kern_return_t bar_with_argument(); // expected-error{{'mig_server_routine' attribute takes no arguments}} |