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-rw-r--r--clang/lib/Format/ContinuationIndenter.cpp1
-rw-r--r--clang/unittests/Format/FormatTestProto.cpp4
2 files changed, 5 insertions, 0 deletions
diff --git a/clang/lib/Format/ContinuationIndenter.cpp b/clang/lib/Format/ContinuationIndenter.cpp
index 26eb7e1bd4b..41a42d1e60e 100644
--- a/clang/lib/Format/ContinuationIndenter.cpp
+++ b/clang/lib/Format/ContinuationIndenter.cpp
@@ -725,6 +725,7 @@ unsigned ContinuationIndenter::moveStateToNextToken(LineState &State,
AvoidBinPacking = Current.BlockKind == BK_Block ||
Current.Type == TT_ArrayInitializerLSquare ||
Current.Type == TT_DictLiteral ||
+ Style.Language == FormatStyle::LK_Proto ||
!Style.BinPackParameters ||
(NextNoComment &&
NextNoComment->Type == TT_DesignatedInitializerPeriod);
diff --git a/clang/unittests/Format/FormatTestProto.cpp b/clang/unittests/Format/FormatTestProto.cpp
index b3dd354b2c9..a448e220c1c 100644
--- a/clang/unittests/Format/FormatTestProto.cpp
+++ b/clang/unittests/Format/FormatTestProto.cpp
@@ -88,6 +88,10 @@ TEST_F(FormatTestProto, MessageFieldAttributes) {
verifyFormat("repeated double value = 1\n"
" [(aaaaaaa.aaaaaaaaa) = {aaaaaaaaaaaaaaaa: AAAAAAAAAA\n"
" bbbbbbbbbbbbbbbb: BBBBBBBBBB}];");
+ verifyFormat("repeated double value = 1\n"
+ " [(aaaaaaa.aaaaaaaaa) = {aaaaaaaaaaaaaaaa: AAAAAAAAAA,\n"
+ " bbbbbbb: BBBB,\n"
+ " bbbb: BBB}];");
}
TEST_F(FormatTestProto, FormatsOptions) {
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