summaryrefslogtreecommitdiffstats
path: root/clang/lib/Format/UnwrappedLineFormatter.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'clang/lib/Format/UnwrappedLineFormatter.cpp')
-rw-r--r--clang/lib/Format/UnwrappedLineFormatter.cpp13
1 files changed, 13 insertions, 0 deletions
diff --git a/clang/lib/Format/UnwrappedLineFormatter.cpp b/clang/lib/Format/UnwrappedLineFormatter.cpp
index 8b8d357d9cb..fec85f1174d 100644
--- a/clang/lib/Format/UnwrappedLineFormatter.cpp
+++ b/clang/lib/Format/UnwrappedLineFormatter.cpp
@@ -326,6 +326,19 @@ private:
FormatStyle::BWACS_Always)
? tryMergeSimpleBlock(I, E, Limit)
: 0;
+ } else if (I[1]->First->is(tok::l_brace) &&
+ TheLine->First->isOneOf(tok::kw_else, tok::kw_catch) &&
+ Style.BraceWrapping.AfterControlStatement ==
+ FormatStyle::BWACS_MultiLine) {
+ // This case if different from the upper BWACS_MultiLine processing
+ // in that a preceding r_brace is not on the same line as else/catch
+ // most likely because of BeforeElse/BeforeCatch set to true.
+ // If the line length doesn't fit ColumnLimit, leave l_brace on the
+ // next line to respect the BWACS_MultiLine.
+ return (Style.ColumnLimit == 0 ||
+ TheLine->Last->TotalLength <= Style.ColumnLimit)
+ ? 1
+ : 0;
}
// Try to merge either empty or one-line block if is precedeed by control
// statement token
OpenPOWER on IntegriCloud