[clang] [clang] Fix comma location tracking inside ParenListExpr. (PR #199411)

[Erich Keane via cfe-commits]

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@@ -3277,7 +3278,9 @@ bool Parser::ParseExpressionList(SmallVectorImpl<Expr *> &Exprs,
   return SawError;
 }
 
-bool Parser::ParseSimpleExpressionList(SmallVectorImpl<Expr *> &Exprs) {
+bool Parser::ParseSimpleExpressionList(
+    SmallVectorImpl<Expr *> &Exprs,
+    SmallVectorImpl<SourceLocation> *CommaLocs) {
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erichkeane wrote:

Don't pass this as a pointer, pass it as a reference.

https://github.com/llvm/llvm-project/pull/199411