[clang] [clang-tools-extra] [clang] Include explicit object methods in overload suggestions (PR #154041)

[Mythreya Kuricheti via cfe-commits]

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@@ -4473,6 +4473,125 @@ TEST(CompletionTest, SkipExplicitObjectParameter) {
                                   snippetSuffix(""))));
   }
 }
+
+TEST(CompletionTest, ListExplicitObjectOverloads) {
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MythreyaK wrote:

Test slightly modified from example that @zwuis originally shared in the ticket. 

Happy to change or update! 

https://github.com/llvm/llvm-project/pull/154041