llvmbot wrote:

<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-clang-format

Author: Owen Pan (owenca)

<details>
<summary>Changes</summary>

Fixes #<!-- -->112487.

---
Full diff: https://github.com/llvm/llvm-project/pull/112494.diff


2 Files Affected:

- (modified) clang/lib/Format/UnwrappedLineParser.cpp (+5) 
- (modified) clang/unittests/Format/TokenAnnotatorTest.cpp (+6) 


``````````diff
diff --git a/clang/lib/Format/UnwrappedLineParser.cpp 
b/clang/lib/Format/UnwrappedLineParser.cpp
index c9625c39e527b4..bda9850670ab06 100644
--- a/clang/lib/Format/UnwrappedLineParser.cpp
+++ b/clang/lib/Format/UnwrappedLineParser.cpp
@@ -2504,6 +2504,11 @@ bool UnwrappedLineParser::parseBracedList(bool 
IsAngleBracket, bool IsEnum) {
       // Assume there are no blocks inside a braced init list apart
       // from the ones we explicitly parse out (like lambdas).
       FormatTok->setBlockKind(BK_BracedInit);
+      if (!IsAngleBracket) {
+        auto *Prev = FormatTok->Previous;
+        if (Prev && Prev->is(tok::greater))
+          Prev->setFinalizedType(TT_TemplateCloser);
+      }
       nextToken();
       parseBracedList();
       break;
diff --git a/clang/unittests/Format/TokenAnnotatorTest.cpp 
b/clang/unittests/Format/TokenAnnotatorTest.cpp
index 00776dac28a14b..60deae0c9b1129 100644
--- a/clang/unittests/Format/TokenAnnotatorTest.cpp
+++ b/clang/unittests/Format/TokenAnnotatorTest.cpp
@@ -3554,6 +3554,12 @@ TEST_F(TokenAnnotatorTest, TemplateInstantiation) {
   ASSERT_EQ(Tokens.size(), 21u) << Tokens;
   EXPECT_TOKEN(Tokens[4], tok::less, TT_TemplateOpener);
   EXPECT_TOKEN(Tokens[16], tok::greater, TT_TemplateCloser);
+
+  Tokens =
+      annotate("auto x{std::conditional_t<T::value == U::value, T, U>{}};");
+  ASSERT_EQ(Tokens.size(), 24u) << Tokens;
+  EXPECT_TOKEN(Tokens[6], tok::less, TT_TemplateOpener);
+  EXPECT_TOKEN(Tokens[18], tok::greater, TT_TemplateCloser);
 }
 
 } // namespace

``````````

</details>


https://github.com/llvm/llvm-project/pull/112494
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