================
@@ -36,3 +36,10 @@ void test_builtin_os_log(void *buf, int i, const char *data)
{
constexpr int len = __builtin_os_log_format_buffer_size("%d %{public}s
%{private}.16P", i, data, data);
static_assert(len > 0, "Expect len > 0");
}
+
+void addc_dummy()
+{
+ unsigned int a;
+ if (__builtin_addc (1, 42, 0, &a))
----------------
shafik wrote:
What makes `&a` a dummy pointer here? I was looking at the code trying to
understand the meaning of dummy but it was not clear.
https://github.com/llvm/llvm-project/pull/157490
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