[clang] [clang-format] Split line comments separated by backslashes (PR #147648)

[Owen Pan via cfe-commits]

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@@ -513,9 +513,9 @@ struct FormatStyle {
     ENAS_LeftWithLastLine,
     /// Align escaped newlines in the right-most column.
     /// \code
-    ///   #define A                                                                      \
-    ///     int aaaa;                                                                    \
-    ///     int b;                                                                       \
+    ///   #define A                                                            \
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owenca wrote:

Yes. They were way over the 80-character column limit, and this patch would "fix" them by replacing the padding spaces before each backslash with a single one.

https://github.com/llvm/llvm-project/pull/147648