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

[Björn Schäpers via cfe-commits]

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@@ -4719,6 +4723,7 @@ struct FormatStyle {
                R.IncludeStyle.IncludeIsMainRegex &&
            IncludeStyle.IncludeIsMainSourceRegex ==
                R.IncludeStyle.IncludeIsMainSourceRegex &&
+           IgnorePPDefinitions == R.IgnorePPDefinitions &&
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HazardyKnusperkeks wrote:

A few lines up.

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