Fix a build error

nhaehnle · nhaehnle · commit 0b153a9de9d9 · 2025-11-06T07:57:05.000-08:00
Fixes: 2a2d749 ("[NFC][LLVM] Code cleanup in RegionPrinter (#166622)") commit-id:552ef7cb
diff --git a/llvm/lib/Analysis/RegionPrinter.cpp b/llvm/lib/Analysis/RegionPrinter.cpp
@@ -45,7 +45,7 @@ llvm::DOTGraphTraits<RegionNode *>::getNodeLabel(RegionNode *Node,
 }
 
 template <>
-struct DOTGraphTraits<RegionInfo *>
+struct llvm::DOTGraphTraits<RegionInfo *>
     : public llvm::DOTGraphTraits<RegionNode *> {
 
   DOTGraphTraits (bool isSimple = false)

Original file line number	Diff line number	Diff line change
`@@ -45,7 +45,7 @@ llvm::DOTGraphTraits<RegionNode >::getNodeLabel(RegionNode Node,`
`45`	`45`	`}`
`46`	`46`
`47`	`47`	`template <>`
`48`		`-struct DOTGraphTraits<RegionInfo *>`
	`48`	`+struct llvm::DOTGraphTraits<RegionInfo *>`
`49`	`49`	`: public llvm::DOTGraphTraits<RegionNode *> {`
`50`	`50`
`51`	`51`	`DOTGraphTraits (bool isSimple = false)`