From: Owen Avery <powerboat9.gamer@gmail.com>
Date: Thu, 2 Oct 2025 22:21:46 +0000 (-0400)
Subject: gccrs: Improve ErrorPropagationExpr handling
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=75677b21ed557cd9cd5f9aa569c0b42d7df8230f;p=thirdparty%2Fgcc.git

gccrs: Improve ErrorPropagationExpr handling

gcc/rust/ChangeLog:

	* ast/rust-ast-pointer-visitor.cc (PointerVisitor::visit):
	Handle the expression contained in an ErrorPropagationExpr.
	* ast/rust-ast-visitor.cc (DefaultASTVisitor::visit): Likewise.

Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>
---

diff --git a/gcc/rust/ast/rust-ast-pointer-visitor.cc b/gcc/rust/ast/rust-ast-pointer-visitor.cc
index 66aec80e6fa..ee1f001e197 100644
--- a/gcc/rust/ast/rust-ast-pointer-visitor.cc
+++ b/gcc/rust/ast/rust-ast-pointer-visitor.cc
@@ -220,6 +220,7 @@ void
 PointerVisitor::visit (AST::ErrorPropagationExpr &expr)
 {
   visit_outer_attrs (expr);
+  reseat (expr.get_propagating_expr_ptr ());
 }
 
 void
diff --git a/gcc/rust/ast/rust-ast-visitor.cc b/gcc/rust/ast/rust-ast-visitor.cc
index e1bd08689cb..afdd2b19dac 100644
--- a/gcc/rust/ast/rust-ast-visitor.cc
+++ b/gcc/rust/ast/rust-ast-visitor.cc
@@ -248,6 +248,7 @@ void
 DefaultASTVisitor::visit (AST::ErrorPropagationExpr &expr)
 {
   visit_outer_attrs (expr);
+  visit (expr.get_propagating_expr ());
 }
 
 void