Fix MSVC "signed/unsigned mismatch" warning. NFC.

RKSimon · RKSimon · commit f24c1dd08ea7 · 2024-10-25T18:11:28.000+01:00
diff --git a/clang/tools/clang-format/ClangFormat.cpp b/clang/tools/clang-format/ClangFormat.cpp
@@ -510,7 +510,7 @@ static bool format(StringRef FileName, bool ErrorOnIncompleteFormat = false) {
       reformat(*FormatStyle, *ChangedCode, Ranges, AssumedFileName, &Status);
   Replaces = Replaces.merge(FormatChanges);
   if (DryRun) {
-    return Replaces.size() > (IsJson ? 1 : 0) &&
+    return Replaces.size() > (IsJson ? 1u : 0u) &&
            emitReplacementWarnings(Replaces, AssumedFileName, Code);
   }
   if (OutputXML) {

Original file line number	Diff line number	Diff line change
`@@ -510,7 +510,7 @@ static bool format(StringRef FileName, bool ErrorOnIncompleteFormat = false) {`
`510`	`510`	`reformat(FormatStyle, ChangedCode, Ranges, AssumedFileName, &Status);`
`511`	`511`	`Replaces = Replaces.merge(FormatChanges);`
`512`	`512`	`if (DryRun) {`
`513`		`- return Replaces.size() > (IsJson ? 1 : 0) &&`
	`513`	`+ return Replaces.size() > (IsJson ? 1u : 0u) &&`
`514`	`514`	`emitReplacementWarnings(Replaces, AssumedFileName, Code);`
`515`	`515`	`}`
`516`	`516`	`if (OutputXML) {`