[clang] c8603db - [clang-format] Fix a bug that misformats Access Specifier after *[]
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Mon May 2 01:39:35 PDT 2022
Author: owenca
Date: 2022-05-02T01:39:26-07:00
New Revision: c8603db0711e451cecb75c8e10a12e882d4e0b31
URL: https://github.com/llvm/llvm-project/commit/c8603db0711e451cecb75c8e10a12e882d4e0b31
DIFF: https://github.com/llvm/llvm-project/commit/c8603db0711e451cecb75c8e10a12e882d4e0b31.diff
LOG: [clang-format] Fix a bug that misformats Access Specifier after *[]
Fixes #55132.
Differential Revision: https://reviews.llvm.org/D124589
Added:
Modified:
clang/lib/Format/UnwrappedLineParser.cpp
clang/unittests/Format/FormatTest.cpp
Removed:
################################################################################
diff --git a/clang/lib/Format/UnwrappedLineParser.cpp b/clang/lib/Format/UnwrappedLineParser.cpp
index d20cead7d3212..520f73ac15eeb 100644
--- a/clang/lib/Format/UnwrappedLineParser.cpp
+++ b/clang/lib/Format/UnwrappedLineParser.cpp
@@ -2048,6 +2048,11 @@ bool UnwrappedLineParser::tryToParseLambdaIntroducer() {
nextToken();
if (FormatTok->is(tok::l_square))
return false;
+ if (FormatTok->is(tok::r_square)) {
+ const FormatToken *Next = Tokens->peekNextToken();
+ if (Next && Next->is(tok::greater))
+ return false;
+ }
parseSquare(/*LambdaIntroducer=*/true);
return true;
}
diff --git a/clang/unittests/Format/FormatTest.cpp b/clang/unittests/Format/FormatTest.cpp
index c685fa152281c..da25395b7df49 100644
--- a/clang/unittests/Format/FormatTest.cpp
+++ b/clang/unittests/Format/FormatTest.cpp
@@ -3336,6 +3336,14 @@ TEST_F(FormatTest, UnderstandsAccessSpecifiers) {
verifyFormat("if (public == private)\n");
verifyFormat("void foo(public, private)");
verifyFormat("public::foo();");
+
+ verifyFormat("class A {\n"
+ "public:\n"
+ " std::unique_ptr<int *[]> b() { return nullptr; }\n"
+ "\n"
+ "private:\n"
+ " int c;\n"
+ "};");
}
TEST_F(FormatTest, SeparatesLogicalBlocks) {
@@ -21487,6 +21495,7 @@ TEST_F(FormatTest, FormatsLambdas) {
" bar([]() {} // Did not respect SpacesBeforeTrailingComments\n"
" );\n"
"}");
+ verifyFormat("auto k = *[](int *j) { return j; }(&i);");
// Lambdas created through weird macros.
verifyFormat("void f() {\n"
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