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Diffstat (limited to 'test/CodeGenCoroutines/coro-builtins-err.c')
| -rw-r--r-- | test/CodeGenCoroutines/coro-builtins-err.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/CodeGenCoroutines/coro-builtins-err.c b/test/CodeGenCoroutines/coro-builtins-err.c new file mode 100644 index 000000000000..dfd2542886bc --- /dev/null +++ b/test/CodeGenCoroutines/coro-builtins-err.c @@ -0,0 +1,10 @@ +// RUN: %clang_cc1 -triple x86_64-pc-windows-msvc18.0.0 -fcoroutines-ts -emit-llvm %s -o - -verify + +void f() { + __builtin_coro_alloc(); // expected-error {{this builtin expect that __builtin_coro_id}} + __builtin_coro_begin(0); // expected-error {{this builtin expect that __builtin_coro_id}} + __builtin_coro_free(0); // expected-error {{this builtin expect that __builtin_coro_id}} + + __builtin_coro_id(32, 0, 0, 0); + __builtin_coro_id(32, 0, 0, 0); // expected-error {{only one __builtin_coro_id}} +} |