[clang] [clang][ASTImporter] Not using primary context in lookup table (PR #118466)

[Balázs Kéri via cfe-commits]

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@@ -6082,6 +6084,7 @@ TEST_P(ASTImporterLookupTableTest, LookupSearchesInTheWholeRedeclChain) {
   auto Res = LT.lookup(N1, Name);
   ASSERT_EQ(Res.size(), 1u);
   EXPECT_EQ(*Res.begin(), A);
+  EXPECT_TRUE(LT.lookup(N2, Name).empty());
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balazske wrote:

Yes, previously always the primary context was used.
(It is possible to use the primary context in the lookup table only for namespaces, not for other decls. But this exception makes the lookup table more complicated.)

https://github.com/llvm/llvm-project/pull/118466