================
@@ -718,3 +718,8 @@ void foo() {
void GH48527() {
auto a = []()__attribute__((b(({ return 0; })))){}; // expected-warning
{{unknown attribute 'b' ignored}}
}
+
+void GH67492() {
+ constexpr auto test = 42;
+ auto lambda = (test, []() noexcept(true) {});
----------------
cor3ntin wrote:
Yes, that's exactly the bug. It attempt a capture because we are in the lambda
(in term of declaration context/scope),
but we were in the evaluation context of the enclosing expression.
`ActOnFinishFullExpression` was called (on `true`), we were thinking that
`test` was in that evaluation context, and we were attempting to mark it odr
used... from within the declaration context of the lambda, it's beautiful
https://godbolt.org/z/Waosza81K
https://github.com/llvm/llvm-project/pull/67538
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