[PATCH] D158155: [clang-format] Exclude kw_decltype in RemoveParentheses

[Owen Pan via Phabricator via cfe-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rGe3a79503a30f: [clang-format] Exclude kw_decltype in RemoveParentheses (authored by owenpan).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D158155/new/

https://reviews.llvm.org/D158155

Files:
  clang/lib/Format/UnwrappedLineParser.cpp
  clang/unittests/Format/FormatTest.cpp


Index: clang/unittests/Format/FormatTest.cpp
===================================================================
--- clang/unittests/Format/FormatTest.cpp
+++ clang/unittests/Format/FormatTest.cpp
@@ -26313,6 +26313,7 @@
 
   Style.RemoveParentheses = FormatStyle::RPS_MultipleParentheses;
   verifyFormat("int x __attribute__((aligned(16))) = 0;", Style);
+  verifyFormat("decltype((foo->bar)) baz;", Style);
   verifyFormat("class __declspec(dllimport) X {};",
                "class __declspec((dllimport)) X {};", Style);
   verifyFormat("int x = (({ 0; }));", "int x = ((({ 0; })));", Style);
Index: clang/lib/Format/UnwrappedLineParser.cpp
===================================================================
--- clang/lib/Format/UnwrappedLineParser.cpp
+++ clang/lib/Format/UnwrappedLineParser.cpp
@@ -2472,7 +2472,7 @@
         const auto *PrevPrev = Prev ? Prev->getPreviousNonComment() : nullptr;
         const bool Blacklisted =
             PrevPrev &&
-            (PrevPrev->is(tok::kw___attribute) ||
+            (PrevPrev->isOneOf(tok::kw___attribute, tok::kw_decltype) ||
              (SeenEqual &&
               (PrevPrev->isOneOf(tok::kw_if, tok::kw_while) ||
                PrevPrev->endsSequence(tok::kw_constexpr, tok::kw_if))));


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