[PATCH] D113474: [clang] Don't crash on an incomplete-type base specifier in template context.

Sam McCall via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Tue Nov 9 03:51:30 PST 2021


sammccall accepted this revision.
sammccall added inline comments.
This revision is now accepted and ready to land.


================
Comment at: clang/test/SemaCXX/base-class-ambiguity-check.cpp:15
+
+  // Should not crash on an incomplete-type base specifier.
+  struct Derived : Base {};
----------------
maybe put (dependent) in this comment, as it's the reason this code is valid without diagnostics


================
Comment at: clang/test/SemaCXX/base-class-ambiguity-check.cpp:17
+  struct Derived : Base {};
+};
----------------
we're asserting here there are no diagnostics, maybe instantiate the template and assert those?


================
Comment at: clang/test/SemaCXX/ms-interface.cpp:114
+  // Should not crash on an incomplete-type base specifier.
+  __interface Foo : Base {};
+};
----------------
is there some tricky interaction with __interface here that justifies testing this again? If it's testing the same codepath, I'd say one test is enough


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D113474/new/

https://reviews.llvm.org/D113474



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