[Option] Use a range-based for loop (NFC) (#145446)

kazutakahirata · web-flow · commit 8d9911e4a06c · 2025-06-24T00:46:17.000-07:00
diff --git a/llvm/lib/Option/Arg.cpp b/llvm/lib/Option/Arg.cpp
@@ -39,8 +39,8 @@ Arg::Arg(const Option Opt, StringRef S, unsigned Index, const char *Value0,
 
 Arg::~Arg() {
   if (OwnsValues) {
-    for (unsigned i = 0, e = Values.size(); i != e; ++i)
-      delete[] Values[i];
+    for (const char *V : Values)
+      delete[] V;
   }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -39,8 +39,8 @@ Arg::Arg(const Option Opt, StringRef S, unsigned Index, const char *Value0,`
`39`	`39`
`40`	`40`	`Arg::~Arg() {`
`41`	`41`	`if (OwnsValues) {`
`42`		`- for (unsigned i = 0, e = Values.size(); i != e; ++i)`
`43`		`- delete[] Values[i];`
	`42`	`+ for (const char *V : Values)`
	`43`	`+ delete[] V;`
`44`	`44`	`}`
`45`	`45`	`}`
`46`	`46`