Merge pull request swiftlang#79776 from xedin/fix-recording-of-opened-pack-expansions-in-trail

xedin · web-flow · commit 4a646b43f100 · 2025-03-05T09:03:23.000-08:00
[CSSolver] Properly record opened pack expansion types
diff --git a/lib/Sema/TypeOfReference.cpp b/lib/Sema/TypeOfReference.cpp
@@ -318,7 +318,7 @@ Type ConstraintSystem::openPackExpansionType(PackExpansionType *expansion,
                                            expansionVar, openedPackExpansion,
                                            expansionLoc));
 
-  OpenedPackExpansionTypes[openedPackExpansion] = expansionVar;
+  recordOpenedPackExpansionType(openedPackExpansion, expansionVar);
   return expansionVar;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -318,7 +318,7 @@ Type ConstraintSystem::openPackExpansionType(PackExpansionType *expansion,`
`318`	`318`	`expansionVar, openedPackExpansion,`
`319`	`319`	`expansionLoc));`
`320`	`320`
`321`		`- OpenedPackExpansionTypes[openedPackExpansion] = expansionVar;`
	`321`	`+ recordOpenedPackExpansionType(openedPackExpansion, expansionVar);`
`322`	`322`	`return expansionVar;`
`323`	`323`	`}`
`324`	`324`