[clang] [clang-format] Option to ignore PP directives (PR #70338)

[Björn Schäpers via cfe-commits]

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@@ -1354,7 +1354,9 @@ unsigned UnwrappedLineFormatter::format(
 
     bool FixIndentation = (FixBadIndentation || ContinueFormatting) &&
                           Indent != TheLine.First->OriginalColumn;
-    bool ShouldFormat = TheLine.Affected || FixIndentation;
+    bool ShouldFormat = (TheLine.Affected || FixIndentation);
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HazardyKnusperkeks wrote:

Why adding the parenthesis? (Actually clang-format, if new enough, should remove them.)

https://github.com/llvm/llvm-project/pull/70338