https://github.com/owenca created
https://github.com/llvm/llvm-project/pull/95084
Fixes #95072.
>From b89f8a5bcbf525d779565219951359162655929e Mon Sep 17 00:00:00 2001
From: Owen Pan <owenpi...@gmail.com>
Date: Tue, 11 Jun 2024 01:32:32 -0700
Subject: [PATCH] [clang-format] Fix a bug in annotating lambda l_square
Fixes #95072.
---
clang/lib/Format/UnwrappedLineParser.cpp | 2 ++
clang/unittests/Format/TokenAnnotatorTest.cpp | 6 ++++++
2 files changed, 8 insertions(+)
diff --git a/clang/lib/Format/UnwrappedLineParser.cpp
b/clang/lib/Format/UnwrappedLineParser.cpp
index eb96b54ec4c96..08387d2e08ee0 100644
--- a/clang/lib/Format/UnwrappedLineParser.cpp
+++ b/clang/lib/Format/UnwrappedLineParser.cpp
@@ -2257,6 +2257,8 @@ bool UnwrappedLineParser::tryToParseLambda() {
break;
case tok::kw_auto:
case tok::kw_class:
+ case tok::kw_struct:
+ case tok::kw_union:
case tok::kw_template:
case tok::kw_typename:
case tok::amp:
diff --git a/clang/unittests/Format/TokenAnnotatorTest.cpp
b/clang/unittests/Format/TokenAnnotatorTest.cpp
index 3d609a1f041bc..0a1fb8c657ceb 100644
--- a/clang/unittests/Format/TokenAnnotatorTest.cpp
+++ b/clang/unittests/Format/TokenAnnotatorTest.cpp
@@ -1591,6 +1591,12 @@ TEST_F(TokenAnnotatorTest, UnderstandsLambdas) {
EXPECT_TOKEN(Tokens[15], tok::arrow, TT_TrailingReturnArrow);
EXPECT_TOKEN(Tokens[17], tok::l_brace, TT_LambdaLBrace);
+ Tokens = annotate("auto l = [] -> struct S { return {}; };");
+ ASSERT_EQ(Tokens.size(), 16u) << Tokens;
+ EXPECT_TOKEN(Tokens[3], tok::l_square, TT_LambdaLSquare);
+ EXPECT_TOKEN(Tokens[5], tok::arrow, TT_TrailingReturnArrow);
+ EXPECT_TOKEN(Tokens[8], tok::l_brace, TT_LambdaLBrace);
+
Tokens = annotate("[] <typename T> () {}");
ASSERT_EQ(Tokens.size(), 11u) << Tokens;
EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
