================
@@ -154,3 +154,26 @@ int g() {
static_assert(f(arr) == 5);
}
}
+
+namespace GH128409 {
+ int &ff();
+ int &x = ff(); // nointerpreter-note {{declared here}}
+ constinit int &z = x; // expected-error {{variable does not have a constant
initializer}}
+ // expected-note@-1 {{required by 'constinit'
specifier here}}
+ // nointerpreter-note@-2 {{initializer of 'x' is not a
constant expression}}
----------------
tbaederr wrote:
I don't want to block on this, but the diagnostic here is a little off... Even
_if_ the initializer of `x` was a constant expression, the declaration of `z`
would still not be valid because `x` is not const (or constexpr).
In other words, if I saw this error in practice, I'd try to fix `x`'s
initializer, just to be greeted by another diagnostic.
https://github.com/llvm/llvm-project/pull/129952
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