[clang] [FixIt] Improve Source Ranges and Fix-It Hints for Unused Lambda Captures #106445 (PR #117953)

[Erich Keane via cfe-commits]

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@@ -598,7 +598,7 @@ struct S1 {
 };
 
 void foo1() {
-  auto s0 = S1([name=]() {}); // expected-error {{expected expression}}
+  auto s0 = S1([]() {}); // Remove invalid capture, no diagnostic expected
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erichkeane wrote:

why change the test?  this one seemed like a useful diagnostic, and one I'd like to see.

https://github.com/llvm/llvm-project/pull/117953