diff options
Diffstat (limited to 'test/CodeGen/builtins.c')
| -rw-r--r-- | test/CodeGen/builtins.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/test/CodeGen/builtins.c b/test/CodeGen/builtins.c index 4f84db00cbd7..77b479e4c112 100644 --- a/test/CodeGen/builtins.c +++ b/test/CodeGen/builtins.c @@ -422,6 +422,28 @@ void test_builtin_os_log(void *buf, int i, const char *data) { // CHECK: %[[V6:.*]] = ptrtoint i8* %[[V5]] to i64 // CHECK: call void @__os_log_helper_1_3_4_4_0_8_34_4_17_8_49(i8* %[[V1]], i32 %[[V2]], i64 %[[V4]], i32 16, i64 %[[V6]]) __builtin_os_log_format(buf, "%d %{public}s %{private}.16P", i, data, data); + + // privacy annotations aren't recognized when they are preceded or followed + // by non-whitespace characters. + + // CHECK: call void @__os_log_helper_1_2_1_8_32( + __builtin_os_log_format(buf, "%{xyz public}s", data); + + // CHECK: call void @__os_log_helper_1_2_1_8_32( + __builtin_os_log_format(buf, "%{ public xyz}s", data); + + // CHECK: call void @__os_log_helper_1_2_1_8_32( + __builtin_os_log_format(buf, "%{ public1}s", data); + + // Privacy annotations do not have to be in the first comma-delimited string. + + // CHECK: call void @__os_log_helper_1_2_1_8_34( + __builtin_os_log_format(buf, "%{ xyz, public }s", "abc"); + + // The last privacy annotation in the string wins. + + // CHECK: call void @__os_log_helper_1_3_1_8_33( + __builtin_os_log_format(buf, "%{ private, public, private, public}s", "abc"); } // CHECK-LABEL: define linkonce_odr hidden void @__os_log_helper_1_3_4_4_0_8_34_4_17_8_49 |