================
@@ -0,0 +1,49 @@
+// RUN: %clang_cc1 -std=c++23 -fsyntax-only -verify %s
+
+struct S {
+ void f() {
+ ++this; // expected-error {{expression is not assignable}}
+ // expected-note@-1 {{add '*' to dereference it}}
+ }
+
+ void g() const {
+ ++this; // expected-error {{expression is not assignable}}
+ }
+};
+
+void f(int* a, int* const b, const int* const c, __UINTPTR_TYPE__ d) {
+ (int*)d = 4; // expected-error {{assignment to cast is illegal, lvalue casts
are not supported}}
+ // expected-note@-1 {{add '*' to dereference it}}
+
+ ++a;
+ ++b; // expected-error {{cannot assign to variable 'b' with const-qualified
type 'int *const'}}
+ // expected-note@-1 {{add '*' to dereference it}}
+ // expected-note@* {{variable 'b' declared const here}}
----------------
Sirraide wrote:
I only just happened to notice these now, but please try not to use `@*` if you
can avoid it (sometimes it’s pretty infeasible not to use `@*` because the
location is e.g. in a (precompiled) header, but that isn’t the case here)
https://github.com/llvm/llvm-project/pull/94159
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