Fix ASTScope PatternEntryDeclScope::beCurrent typo

David Ungar · David Ungar · commit f5f01012a8d8 · 2019-08-29T22:42:50.000-07:00
diff --git a/lib/AST/ASTScopeCreation.cpp b/lib/AST/ASTScopeCreation.cpp
@@ -1788,7 +1788,7 @@ void PatternEntryDeclScope::beCurrent() {
   unsigned varCount = 0;
   getPatternEntry().getPattern()->forEachVariable(
       [&](VarDecl *) { ++varCount; });
-  varCountWhenLastExpanded = 0;
+  varCountWhenLastExpanded = varCount;
 }
 bool PatternEntryDeclScope::isCurrent() const {
   if (initWhenLastExpanded != getPatternEntry().getOriginalInit())

Original file line number	Diff line number	Diff line change
`@@ -1788,7 +1788,7 @@ void PatternEntryDeclScope::beCurrent() {`
`1788`	`1788`	`unsigned varCount = 0;`
`1789`	`1789`	`getPatternEntry().getPattern()->forEachVariable(`
`1790`	`1790`	`[&](VarDecl *) { ++varCount; });`
`1791`		`- varCountWhenLastExpanded = 0;`
	`1791`	`+ varCountWhenLastExpanded = varCount;`
`1792`	`1792`	`}`
`1793`	`1793`	`bool PatternEntryDeclScope::isCurrent() const {`
`1794`	`1794`	`if (initWhenLastExpanded != getPatternEntry().getOriginalInit())`