================
@@ -41,3 +41,17 @@ void func(int expr) {
int array[sizeof(Ty) ? sizeof(Ty{}) : sizeof(int)];
int old_style_assert[expr ? Ty::one : Ty::Neg_one]; // We don't diagnose as
a VLA until instantiation
}
+
+namespace GH138444 {
+struct S { // expected-note {{candidate constructor (the implicit copy
constructor) not viable: no known conversion from 'int' to 'const S &' for 1st
argument}} \
+ expected-note {{candidate constructor (the implicit move
constructor) not viable: no known conversion from 'int' to 'S &&' for 1st
argument}}
+ S(const char *); // expected-note {{candidate constructor not viable: no
known conversion from 'int' to 'const char *' for 1st argument}}
+ int size() const;
+};
+
+void test() {
+ S vec1 = 2; // expected-error {{no viable conversion from 'int' to 'S'}}
+ // Previously, this call to sizeof would cause a crash.
+ sizeof(int[vec1.size()]);
+}
+}
----------------
cor3ntin wrote:
EOL
https://github.com/llvm/llvm-project/pull/138543
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